CN222931331U - Automatic production test equipment for accelerator sensor chip shell - Google Patents
Automatic production test equipment for accelerator sensor chip shell Download PDFInfo
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- CN222931331U CN222931331U CN202421711078.XU CN202421711078U CN222931331U CN 222931331 U CN222931331 U CN 222931331U CN 202421711078 U CN202421711078 U CN 202421711078U CN 222931331 U CN222931331 U CN 222931331U
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Abstract
本实用新型公开了油门传感器芯片外壳自动生产测试设备，包括上料操作箱、注塑装置、固化测试台和六轴机器人，上料操作箱内存放有多个料盘，上料操作箱顶部设有产品定位机构，料盘上的芯片工件被六轴机器人放入产品定位机构，产品定位机构对芯片工件定位；六轴机器人夹取芯片工件后放入注塑装置，注塑装置对芯片工件进行外壳注塑加工；固化测试台上设有固化盘、测试盘、良品排出机构和不良品排出机构，注塑加工后的成品工件被六轴机器人搬运放入固化盘，固化盘和测试盘之间设有翻转搬运组件，翻转搬运组件将固化后的工件搬运到测试盘进行测试，测试盘另一侧设有良品排出机构和不良品排出机构，成品工件放入良品排出机构或不良品排出机构中。
The utility model discloses automatic production and testing equipment for a chip shell of a throttle sensor, comprising a loading operation box, an injection molding device, a curing test bench and a six-axis robot. A plurality of material trays are stored in the loading operation box, a product positioning mechanism is arranged on the top of the loading operation box, a chip workpiece on the material tray is put into the product positioning mechanism by the six-axis robot, and the product positioning mechanism positions the chip workpiece; the six-axis robot clamps the chip workpiece and then puts it into the injection molding device, and the injection molding device performs shell injection molding processing on the chip workpiece; a curing tray, a test tray, a good product discharge mechanism and a bad product discharge mechanism are arranged on the curing test bench, a finished workpiece after injection molding is transported by the six-axis robot and put into the curing tray, a flipping and transporting assembly is arranged between the curing tray and the test tray, the flipping and transporting assembly transports the cured workpiece to the test tray for testing, a good product discharge mechanism and a bad product discharge mechanism are arranged on the other side of the test tray, and the finished workpiece is put into the good product discharge mechanism or the bad product discharge mechanism.
Description
Technical Field
The utility model belongs to the technical field of automobile part production equipment, and particularly relates to automatic production test equipment for accelerator sensor chip shells.
Background
The automobile accelerator sensor is also called an accelerator pedal position sensor, when a driver presses an accelerator pedal, the accelerator sensor captures the trampling depth information in real time and transmits the trampling depth information to an engine control unit or a whole automobile controller, and then the controller processes and analyzes the trampling depth information according to the data, so that components such as an engine and a motor are accurately controlled, and humidification functions such as idling, acceleration and deceleration are achieved. The accelerator comprises a shell and a chip workpiece, wherein the chip workpiece is embedded into the shell during processing, only the metal pins extend out, and the accelerator is processed mainly through a metal insert molding process at present, wherein the processing of the metal insert comprises a plurality of working procedures such as feeding, injection molding, cooling detection and the like, the existing processing mode cannot integrate the working procedures into the same set of equipment for processing, each working procedure needs manual cooperation and positioning, and therefore the accelerator has the problems of low production efficiency, low nested injection molding precision, low processing reliability and the like.
Disclosure of utility model
Aiming at the problems and the technical requirements, the utility model provides the automatic production test equipment for the accelerator sensor chip shell, which can automatically finish the injection molding processing, the demolding detection and the performance detection of the accelerator sensor chip shell, and has the advantages of accurate positioning and high processing efficiency.
The automatic production test equipment for the chip shell of the accelerator sensor comprises a feeding operation box, an injection molding device, a curing test table and a six-axis robot, wherein the six-axis robot rotates and carries workpieces among the feeding operation box, the injection molding device and the curing test table, a plurality of trays are stored in the feeding operation box, a product positioning mechanism is arranged at the top of the feeding operation box, the chip workpieces on the trays are placed in the product positioning mechanism by the six-axis robot, the product positioning mechanism carries out positioning adjustment on the chip workpieces, the six-axis robot clamps the chip workpieces and then carries out shell injection molding processing on the chip workpieces, the curing test table is provided with a curing tray, a test tray, a good product discharging mechanism and a defective product discharging mechanism, finished product workpieces after injection molding processing are carried into the curing tray by the six-axis robot, the curing tray carries out cooling curing on the finished product workpieces, a turnover carrying assembly is arranged between the curing tray and the test tray, the other side of the test tray is respectively provided with the good product discharging mechanism and the defective product discharging mechanism, and the finished product workpieces are subjected to performance discrimination according to the test result, and the defective products are discharged or discharged into the defective products.
Further, one side of the top surface of the feeding operation box is an open feeding area, the other side of the top surface of the feeding operation box is a closed positioning area, a side face of the feeding area is not sealed, a portal frame is arranged above the feeding area, a material taking clamping jaw is arranged on the portal frame, a vertical track and a tray frame are arranged in the box corresponding to the feeding area, the tray frame is connected to the vertical track in a sliding mode, a tray is supported on the tray frame, a plurality of grooves are formed in the tray, a chip workpiece is contained in each groove, a product positioning mechanism is arranged in the middle of the positioning area, the tray frame drives the tray to move upwards, and the material taking clamping jaw clamps the chip workpiece on the material taking tray to be placed in the product positioning mechanism.
Further, product positioning mechanism includes bottom plate, cylinder, location slide rail and slider, and bottom plate fixed connection is equipped with the location slide rail on the location district, and location slide rail one end corresponds and is equipped with the cylinder, is connected with a plurality of sliders on the location slide rail, is equipped with the distance piece between the slider, is equipped with the work piece groove that holds the work piece on every slider, and the flexible end of cylinder is equipped with floating joint, and the cylinder drive floats and connects from the tight propelling movement slider in side top, with slider and distance piece one-to-one tight.
Further, the feeding area is provided with a plurality of vertical rails, each vertical rail transports a material tray, two side-by-side material taking clamping jaws are arranged on the portal frame, and the portal frame clamps two chip workpieces on the material tray at one time and places the two chip workpieces in the workpiece grooves of the two sliding blocks.
Further, the six-axis robot tail end is provided with a manipulator clamping jaw, the manipulator clamping jaw comprises a three-head support, a material sucking cylinder, a first group of clamping jaws and a second group of clamping jaws, the three-head support is rotatably connected to the six-axis robot tail end, the middle part of the three-head support is connected with the material sucking cylinder, the two ends of the three-head support are respectively connected with the first group of clamping jaws and the second group of clamping jaws, the first group of clamping jaws clamp a chip workpiece in a workpiece groove to be placed in an injection molding device, the second group of clamping jaws clamp a finished workpiece after injection molding to be placed in a curing disc, and the end part of the material sucking cylinder is connected with a plurality of vacuum material sucking heads.
Further, the injection molding device comprises a rotary table, a top supporting plate, an upper die holder and two lower die holders, wherein the top supporting plate is fixedly arranged above the rotary table, the upper die holder is connected to the bottom of the top supporting plate, two lower die holders are arranged on the rotary table, a chip workpiece is placed into a die cavity of the lower die holder by a manipulator clamping jaw, the rotary table drives the two lower die holders to sequentially rotate below the upper die holder, and the upper die holder and the lower die holders are subjected to die assembly injection molding.
Further, the size of the curing disc is consistent with that of the test disc, a circle of curing grooves are formed in the curing disc, the curing grooves correspond to the shape of the back side of a finished workpiece, a circle of test grooves are formed in the test disc, the test grooves correspond to the shape of the front side of the finished workpiece, two curing grooves or two test grooves are formed in one group, a finished workpiece in one group of curing grooves can be turned over and placed in the two test grooves by the carrying turning assembly at the same time, pins of the finished workpiece are placed upwards, the carrying turning assembly comprises a lifting cylinder, a turning cylinder and a turning clamping jaw, the top of the lifting cylinder is connected with the turning cylinder, the front end of the turning cylinder is connected with two parallel turning clamping jaws, a first inductor is arranged on the outer side of the rear group of the curing grooves corresponding to the curing grooves, and the first inductor can sense the placement condition of the workpiece in the curing grooves.
Further, the first group of test grooves outside that the upset clamping jaw corresponds the test groove is equipped with the second inductor, the condition is placed to work piece in the second inductor ability response test groove, be equipped with testing mechanism around the direction of rotation of test dish in proper order, defective products discharge mechanism and good product discharge mechanism, a set of test groove is aimed at respectively to three mechanisms, testing mechanism sets up at the last group of test groove that the upset clamping jaw corresponds, the testing mechanism front end is equipped with the test probe that corresponds with the chip pin, the test probe can be with the chip pin conduction test, still be equipped with the qualification product on the testing mechanism and beat the mark head, the qualification product is beaten the mark head and is beaten the operation to the qualified finished product work piece of test.
Further, defective product discharging mechanism includes defective product clamping jaw, first and the defective product collecting vat of support slide rail, and defective product clamping jaw presss from both sides the finished product work piece that does not pass the test in the test tank, slides along first the support slide rail, drops into the defective product collecting vat with it.
Further, the good product discharging mechanism comprises a good product clamping jaw, a second support sliding rail, a transmission assembly line and a packaging tray, the good product clamping jaw clamps a finished product workpiece passing the test in the test groove, slides along the second support sliding rail, is placed on the transmission assembly line, and is placed in the packaging tray at the tail end of the transmission assembly line to be packaged.
Compared with the prior art, the full-automatic processing device has the advantages that 1) the full-automatic processing of the accelerator sensor chip insert injection molding can be realized, the full-automatic processing device comprises positioning and feeding of chip workpieces, discharging and solidifying of finished products and performance testing and automatic sorting of the finished products, manual matching is not needed in the whole process, labor can be saved, production cost is reduced, production efficiency is improved, 2) the full-automatic processing device is high in positioning precision, a product positioning mechanism is used for adjusting the distance between the first group of clamping jaws so as to adapt to the distance between the first group of clamping jaws, a six-axis robot can accurately place the chip workpieces into corresponding injection molding cavities, the improvement of the product precision of die assembly injection molding is facilitated, the combination precision between a shell and the chip workpieces is higher, the yield of finished products is higher, 3) the operation stability of the full-automatic processing device is high, the first sensor can sense whether the workpieces in a solidifying groove are taken away and conveyed, no product exists in the testing groove to be confirmed, the qualified products are marked after the automatic testing by the testing mechanism, the problem of missed detection or the placement of the workpieces is avoided, and the detection stability of the ring phase is high.
Drawings
FIG. 1 is an overall block diagram of an automatic production test device for accelerator sensor chip housings of the present utility model;
FIG. 2 is a block diagram of a loading operation box in the present utility model;
FIG. 3 is a block diagram of a product positioning mechanism of the present utility model;
FIG. 4 is a block diagram of a robot jaw in accordance with the present utility model;
FIG. 5 is a block diagram of an injection molding apparatus according to the present utility model;
FIG. 6 is a block diagram of a cure test station according to the present utility model;
FIG. 7 is a block diagram of a curing tray and a test tray in accordance with the present utility model;
FIG. 8 is a block diagram of a test disc and its peripheral mechanisms in the present utility model;
FIG. 9 is a block diagram of a test mechanism according to the present utility model;
The drawing shows a feeding operation box 1, a feeding area 11, a positioning area 12, a portal frame 13, a material taking clamping jaw 131, a vertical rail 14, a tray frame 141, an injection molding device 2, a rotary table 21, a top supporting plate 22, an upper die holder 23, a lower die holder 24, a curing test table 3, a curing disc 31, a curing groove 311, a first sensor 312, a test disc 32, a test groove 321, a second sensor 322, a turnover carrying component 33, a lifting cylinder 331, a turnover cylinder 332, a turnover clamping jaw 333, a testing mechanism 34, a test probe 341, a qualified product marking head 432, a defective product discharging mechanism 35, a defective product clamping jaw 351, a first bracket slide rail 352, a defective product collecting groove 353, a defective product discharging mechanism 36, a defective product clamping jaw 361, a second bracket slide rail 362, a transmission line 363, a packaging disc 364, a six-axis robot 4, a manipulator clamping jaw 5, a three-head bracket 51, a suction cylinder 52, a vacuum suction head 521, a first group of clamping jaws 53, a second group of clamping jaws 54, a material disc 6, a product positioning mechanism 7, a bottom plate 71, a cylinder 72, a positioning slide rail 73, a slide block 74, a floating joint blocks 75, a distance joint blocks 75, a workpiece 8 and workpieces 9.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
The automatic production test equipment for the accelerator sensor chip shell comprises a feeding operation box 1, an injection molding device 2, a curing test table 3 and a six-axis robot 4, wherein the six-axis robot 4 rotates and carries workpieces among the feeding operation box 1, the injection molding device 2 and the curing test table 3, a plurality of trays 6 are stored in the feeding operation box, a product positioning mechanism 7 is arranged at the top of the feeding operation box 1, chip workpieces 8 on the trays 6 are placed into the product positioning mechanism 7 by the six-axis robot 4, and the product positioning mechanism 7 carries out positioning adjustment on the chip workpieces 8.
The feeding operation box 1 is characterized in that one side of the top surface of the feeding operation box 1 is an open feeding area 11, the other side of the top surface of the feeding operation box is a closed positioning area 12, the side surface of the feeding area 11 is not sealed, a portal frame 13 is arranged above the feeding area 11, a material taking clamping jaw 131 is arranged on the portal frame 13, a vertical track 14 and a tray frame 141 are arranged in a box corresponding to the feeding area 11, the tray frame 141 is connected onto the vertical track 14 in a sliding mode, a material tray 6 is supported on the tray frame 141, a plurality of grooves are formed in the material tray 6, a chip workpiece 8 is contained in each groove, a product positioning mechanism 7 is arranged in the middle of the positioning area 12, the tray frame 141 drives the material tray 6 to move upwards, and the chip workpiece 8 on the material taking tray 6 is clamped by the material taking clamping jaw 131 and placed in the product positioning mechanism 7. Specifically, the product positioning mechanism 7 comprises a bottom plate 71, air cylinders 72, positioning slide rails 73 and sliding blocks 74, the bottom plate 71 is fixedly connected to the positioning area 12, the positioning slide rails 73 are arranged on the bottom plate 71, one end of each positioning slide rail 73 is correspondingly provided with an air cylinder 72, a plurality of sliding blocks 74 are connected to the positioning slide rails 73, distance blocks 76 are arranged between the sliding blocks 74, each sliding block 74 is provided with a workpiece groove for accommodating a workpiece, the telescopic ends of the air cylinders 72 are provided with floating connectors 75, and the air cylinders drive the floating connectors 75 to push the sliding blocks 74 tightly from the side surfaces, so that the sliding blocks 74 and the distance blocks 76 are tightly pushed tightly one by one. The loading area 11 is provided with a plurality of vertical rails 14, each vertical rail 14 transports one tray 6, two side-by-side material taking clamping claws 131 are arranged on the portal frame 13, and the portal frame 13 clamps and places two chip workpieces 8 on the tray 6 into workpiece grooves of two sliding blocks 74 at a time.
The injection molding device 2 comprises a rotary table 21, a top supporting plate 22, an upper die holder 23 and two lower die holders 24, wherein the top supporting plate 22 is fixedly arranged above the rotary table 21, the upper die holder 23 is connected to the bottom of the top supporting plate 22, the two lower die holders 24 are arranged on the rotary table 21, a chip workpiece 8 is placed into a cavity of the lower die holder 24 by a manipulator clamping jaw 5, the rotary table 21 drives the two lower die holders 24 to sequentially rotate below the upper die holder 23, and the upper die holder 23 and the lower die holders 24 are subjected to die assembly injection molding. The six-axis robot 4 is provided with a manipulator clamping jaw 5 at the tail end, the manipulator clamping jaw 5 comprises a three-head support 51, a material sucking cylinder 52, a first group of clamping jaws 53 and a second group of clamping jaws 54, the three-head support 51 is rotatably connected to the tail end of the six-axis robot 4, the middle part of the three-head support 51 is connected with the material sucking cylinder 52, the two ends of the three-head support are respectively connected with the first group of clamping jaws 53 and the second group of clamping jaws 54, the first group of clamping jaws 53 clamp chip workpieces 8 in a workpiece groove to be placed in an injection molding device 2, the second group of clamping jaws 54 clamp finished product workpieces 9 after injection molding are placed in a curing disc 31, and the end part of the material sucking cylinder 52 is connected with a plurality of vacuum material sucking heads 521.
The six-axis robot 4 clamps the chip workpiece 8 and then puts the chip workpiece 8 into the injection molding device 2, the injection molding device 2 carries out shell injection molding processing on the chip workpiece 8, the curing test table 3 is provided with a curing disc 31, a test disc 32, a good product discharging mechanism 36 and a defective product discharging mechanism 35, the finished workpiece 9 after injection molding processing is carried by the six-axis robot 4 and put into the curing disc 31, the curing disc 31 cools and solidifies the finished workpiece 9, a turnover carrying assembly 33 is arranged between the curing disc 31 and the test disc 32, and the turnover carrying assembly 33 carries the solidified workpiece to the test disc 32 for testing.
The size of the curing plate 31 is consistent with that of the test plate 32, a circle of curing grooves 311 are formed in the curing plate 31, the curing grooves 311 correspond to the back surface of the finished workpiece 9, a circle of test grooves 321 are formed in the test plate 32, the test grooves 321 correspond to the front surface of the finished workpiece 9, two curing grooves 311 or two test grooves 321 are combined into a group, the finished workpiece 9 in the curing grooves 311 can be simultaneously turned and placed into the two test grooves 321 by the carrying and turning assembly 33, pins of the finished workpiece 9 are placed upwards, the carrying and turning assembly 33 comprises a lifting cylinder 331, a turning cylinder 332 and turning clamping jaws 333, the top of the lifting cylinder 331 is connected with the turning cylinder 332, the front end of the turning cylinder 332 is connected with the two parallel turning clamping jaws 333, a first sensor 312 is arranged outside the curing grooves 311 corresponding to the back group of the curing grooves 31, and the first sensor 312 can sense the workpiece placement condition in the curing grooves 311. The turnover clamping jaw 333 is provided with a second inductor 322 corresponding to the outer side of the former group of test grooves 321 of the test grooves 321, the second inductor 322 can sense the workpiece placement condition in the test grooves 321, a test mechanism 34, a defective product discharge mechanism 35 and a good product discharge mechanism 36 are sequentially arranged around the rotation direction of the test disc 32, the three mechanisms are respectively aligned with one group of test grooves 321, the test mechanism 34 is arranged on the latter group of test grooves 321 corresponding to the turnover clamping jaw 333, the front end of the test mechanism 34 is provided with a test probe 341 corresponding to a chip pin, the test probe 341 can conduct a test with the chip pin, the test mechanism 34 is also provided with a qualified product marking head 342, and the qualified product marking head 342 is used for marking the finished workpiece 9 qualified in test.
The other side of the test disc 32 is respectively provided with a good product discharge mechanism 36 and a defective product discharge mechanism 35, the finished product workpieces 9 are subjected to performance screening according to test results, the finished product workpieces 9 are placed into the good product discharge mechanism 36 or the defective product discharge mechanism 35, the defective product discharge mechanism 35 comprises a defective product clamping jaw 361, a support slide rail one 352 and a defective product collecting groove 353, the defective product clamping jaw 351 clamps the finished product workpieces 9 which do not pass the test in the test groove, slides along the support slide rail one 352, and is placed into the defective product collecting groove 353. The good product discharging mechanism 36 includes a good product clamping jaw 361, a second rack sliding rail 362, a transmission assembly line 363 and a packaging tray 364, the good product clamping jaw 361 clamps the finished product workpiece 9 passing the test in the test slot, slides along the second rack sliding rail 362, places the finished product workpiece on the transmission assembly line 363, and places the finished product workpiece 9 into the packaging tray 364 at the end of the transmission assembly line 363 for packaging operation.
The method comprises the working process that a tray full of chip workpieces 8 is placed on a tray frame 141 from the side, the tray frame 141 rises to the top along a vertical track 14, a portal frame 13 drives a material taking clamping jaw 131 to clamp two chip workpieces 8 to be placed in workpiece grooves of two sliding blocks 74, a cylinder 72 starts pushing, the two sliding blocks 74 and a distance block 76 are pushed tightly, and the distance between the two chip workpieces 8 is kept; the six-axis robot 4 drives the mechanical arm clamping jaw 5 to take materials, the first group of clamping jaws 53 clamp chip workpieces 8 on the workpiece grooves and put into a cavity of one lower die holder 24, the two lower die holders 24 alternately and the upper die holder 23 are subjected to die assembly operation, after injection molding is completed, the lower die holder 24 ejects finished workpieces 9, a vacuum suction head 521 of a suction cylinder 52 sucks the finished workpieces 9 to enable the finished workpieces 9 and the cavity to be separated, the second group of clamping jaws 54 clamp the finished workpieces 9, the finished workpieces 9 are transferred and put into a group of curing grooves 311, the curing grooves 311 rotate to a turnover station along with a curing disc 31, the finished workpieces are cooled down further in the rotation process, the turnover clamping jaws 333 clamp the finished workpieces 9 to turn over 180 degrees, the finished workpieces 9 are put into a group of test grooves 321, the test grooves 321 rotate to the lower side of a test mechanism 34 along with the test disc 32, a test probe 341 of the test mechanism 34 is used for conducting a test with chip pins, and a qualified product marking head 342 marks the finished workpieces 9 after the test; the test disc 32 rotates the finished workpiece 9 below the defective product discharge mechanism 35, if the finished workpiece is defective, the defective product clamping jaw 351 clamps the workpiece and slides the workpiece into the defective product collecting groove 353, if the finished workpiece is defective, the test disc 32 continues to rotate, the finished workpiece 9 is rotated below the defective product discharge mechanism 36, the defective product clamping jaw 361 clamps the finished workpiece 9 and slides the finished workpiece on the conveying assembly line, the acceptable finished workpiece 9 is transported rearward along the transport line 363 and placed into a packing tray 364 at the end of the transport line 363 for packing operations.
While the utility model has been described with respect to several preferred embodiments, the scope of the utility model is not limited thereto, and any changes and substitutions that would be apparent to one skilled in the art within the scope of the utility model are intended to be included within the scope of the utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (10)
1. The automatic production test equipment for the chip shells of the accelerator sensors is characterized by comprising a feeding operation box, an injection molding device, a curing test table and a six-axis robot, wherein the six-axis robot rotates and carries workpieces among the feeding operation box, the injection molding device and the curing test table, a plurality of trays are stored in the feeding operation box, a product positioning mechanism is arranged at the top of the feeding operation box, chip workpieces on the trays are placed in the product positioning mechanism by the six-axis robot, the product positioning mechanism carries out positioning adjustment on the chip workpieces, the six-axis robot clamps the chip workpieces and then places the chip workpieces into the injection molding device, the injection molding device carries out shell injection molding processing on the chip workpieces, the curing test table is provided with a curing tray, a test tray, a good product discharging mechanism and a defective product discharging mechanism, finished product workpieces after injection molding are placed in the curing tray by six-axis robot carrying, the curing tray carries out cooling and curing on the finished product workpieces, a turnover carrying assembly is arranged on the other side of the test tray, the other side of the test tray is respectively provided with the good product discharging mechanism and the defective product discharging mechanism, and the finished product workpieces are subjected to performance discrimination according to test results, and the finished product workpieces are placed in the defective product discharging mechanism.
2. The automatic production test equipment for the accelerator sensor chip shell according to claim 1, wherein one side of the top surface of the feeding operation box is an open feeding area, the other side of the top surface of the feeding operation box is a closed positioning area, the side surface of the feeding area is not sealed, a portal frame is arranged above the feeding area, a material taking clamping jaw is arranged on the portal frame, a vertical track and a tray frame are arranged in a box corresponding to the feeding area, the tray frame is slidably connected to the vertical track, a tray is supported on the tray frame, a plurality of grooves are formed in the tray, a chip workpiece is accommodated in each groove, a product positioning mechanism is arranged in the middle of the positioning area, the tray frame drives the tray to move upwards, and the chip workpiece on the material taking clamping jaw clamps the material taking tray, and is placed in the product positioning mechanism.
3. The automatic production test equipment for the accelerator sensor chip shell according to claim 2, wherein the product positioning mechanism comprises a bottom plate, air cylinders, positioning slide rails and sliding blocks, the bottom plate is fixedly connected to the positioning area, the positioning slide rails are arranged on the bottom plate, one ends of the positioning slide rails are correspondingly provided with the air cylinders, the positioning slide rails are connected with a plurality of sliding blocks, distance blocks are arranged between the sliding blocks, a workpiece groove for accommodating a workpiece is formed in each sliding block, floating joints are arranged at telescopic ends of the air cylinders, and the air cylinders drive the floating joints to push the sliding blocks from the side surfaces in a propping mode, so that the sliding blocks and the distance blocks are propped against each other.
4. The automated throttle sensor chip housing production test equipment of claim 3, wherein the loading area is provided with a plurality of vertical rails, each vertical rail transports a tray, two side-by-side material taking clamping jaws are arranged on the portal frame, and the portal frame clamps two chip workpieces on the tray into workpiece grooves of two sliding blocks at a time.
5. The automatic production test equipment for the accelerator sensor chip shell according to claim 4, wherein the tail end of the six-axis robot is provided with a manipulator clamping jaw, the manipulator clamping jaw comprises a three-head support, a material sucking cylinder, a first group of clamping jaws and a second group of clamping jaws, the three-head support is rotatably connected to the tail end of the six-axis robot, the middle part of the three-head support is connected with the material sucking cylinder, two ends of the three-head support are respectively connected with the first group of clamping jaws and the second group of clamping jaws, chip workpieces in a workpiece groove are clamped by the first group of clamping jaws and placed in an injection molding device, finished workpieces subjected to injection molding are clamped by the second group of clamping jaws and placed in a curing disc, and the end part of the material sucking cylinder is connected with a plurality of vacuum material sucking heads.
6. The automatic production test equipment for the accelerator sensor chip shell according to claim 5, wherein the injection molding device comprises a rotary table, a top supporting plate, an upper die holder and two lower die holders, the top supporting plate is fixedly arranged above the rotary table, the upper die holder is connected to the bottom of the top supporting plate, the two lower die holders are arranged on the rotary table, a chip workpiece is placed into a cavity of the lower die holder by a manipulator clamping jaw, the rotary table drives the two lower die holders to sequentially rotate below the upper die holder, and the upper die holder and the lower die holders are subjected to die assembly and injection molding.
7. The automatic production test equipment for the accelerator sensor chip shell is characterized in that the size of the curing disc is consistent with that of the test disc, a circle of curing grooves are formed in the curing disc, the curing grooves correspond to the shape of the back surface of a finished workpiece, a circle of test grooves are formed in the test disc, the test grooves correspond to the shape of the front surface of the finished workpiece, two curing grooves or two test grooves are formed in a group, a carrying overturning assembly can simultaneously overturn the finished workpiece in the group of curing grooves into the two test grooves, pins of the finished workpiece are placed upwards, the carrying overturning assembly comprises a lifting cylinder, an overturning cylinder and overturning clamping jaws, the top of the lifting cylinder is connected with the overturning cylinder, the front end of the overturning cylinder is connected with the two parallel overturning clamping jaws, a first sensor is arranged outside the group of the overturning clamping jaws corresponding to the curing grooves, and the first sensor can sense the placement condition of the workpiece in the curing grooves.
8. The automatic production test equipment for the accelerator sensor chip shell according to claim 7, wherein a second inductor is arranged on the outer side of a group of test grooves, which corresponds to the test grooves, of the turning clamping jaw, the second inductor can sense the placement condition of workpieces in the test grooves, a test mechanism, a defective product discharging mechanism and a good product discharging mechanism are sequentially arranged around the rotation direction of the test disc, the three mechanisms are respectively aligned to one group of test grooves, the test mechanism is arranged on a group of test grooves, which corresponds to the turning clamping jaw, the front end of the test mechanism is provided with a test probe, which corresponds to a chip pin, the test probe can conduct a test with the chip pin, a qualified product marking head is further arranged on the test mechanism, and the qualified product marking head is used for marking finished workpieces which are qualified in test.
9. The automated throttle sensor chip housing production test equipment of claim 8, wherein the defective product discharge mechanism comprises a defective product clamping jaw, a first support rail and a defective product collecting tank, wherein the defective product clamping jaw clamps a finished product workpiece which does not pass the test in the test tank, slides along the first support rail and is put into the defective product collecting tank.
10. The automatic production test equipment for the throttle sensor chip shell according to claim 9, wherein the good product discharging mechanism comprises a good product clamping jaw, a second support sliding rail, a transmission assembly line and a packaging disc, the good product clamping jaw clamps a finished product workpiece passing the test in the test groove, slides along the second support sliding rail, is placed on the transmission assembly line, and is placed in the packaging disc at the tail end of the transmission assembly line for packaging.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202421711078.XU CN222931331U (en) | 2024-07-18 | 2024-07-18 | Automatic production test equipment for accelerator sensor chip shell |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202421711078.XU CN222931331U (en) | 2024-07-18 | 2024-07-18 | Automatic production test equipment for accelerator sensor chip shell |
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| CN222931331U true CN222931331U (en) | 2025-06-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121061469A (en) * | 2025-09-23 | 2025-12-05 | 上海城建隧道装备科技发展有限公司 | Intelligent alignment welding device for metal piece for tunnel segment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121061469A (en) * | 2025-09-23 | 2025-12-05 | 上海城建隧道装备科技发展有限公司 | Intelligent alignment welding device for metal piece for tunnel segment |
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