CN221951793U - Coating machine convenient to wash - Google Patents

Abstract

The utility model belongs to the technical field of coating machines, and particularly relates to a coating machine convenient to clean, which comprises a coating machine body, supporting feet, a top plate, a first motor, a reciprocating screw rod and a cleaning mechanism, wherein the supporting feet are arranged on the top plate; according to the utility model, through the cleaning mechanism, the reciprocating brushing motion of the cleaning mechanism on the reciprocating screw rod can be realized under the action of the screw rod sliding seat, the up-and-down lifting motion of the connecting seat can be realized under the action of the electric telescopic rod, the opening and closing motion between the two cleaning brush plates can be controlled through the hinging mechanism on two sides by controlling the rotating direction of the small motor, the first cleaning brush and the second cleaning brush on the inner sides of the two arc-shaped cleaning brush plates can be contacted with the outer surface of the coating roller, and the reciprocating motion of the cleaning mechanism on the reciprocating screw rod can be realized, so that the reciprocating brushing operation of the coating roller can be realized, and the arc-shaped cleaning brush plates can be better contacted with the coating roller, so that the brushing area is increased, and the cleaning efficiency is improved.

Description

A coating machine that is easy to clean

Technical Field

The utility model belongs to the technical field of coating machines, and in particular relates to a coating machine which is easy to clean.

Background Art

Coating machine is an important coating equipment. The coating quality directly affects the quality of the product. Coating machine is mainly used for surface coating process production of film, paper, etc. This machine coats the rolled substrate with a layer of glue, coating or ink with specific functions. It adopts a special multi-functional coating head and can realize various forms of surface coating. The reel of the coating machine is equipped with full-speed automatic film splicing mechanism and PLC program tension closed-loop automatic control.

Patent document CN214992402U discloses a coating machine that is easy to clean, which relates to the field of coating machines, including a coating machine body, the left and right sides of the coating machine body are connected to rollers through bearings, an opening is provided at the bottom of the coating machine body, a drainage pipe is fixedly connected in the opening, a first solenoid valve is fixedly connected in the bottom of the drainage pipe, a support plate is fixedly connected to the right side of the coating machine body, a servo motor is fixedly connected to the top of the support plate, and the output end of the servo motor is fixedly connected to a reciprocating screw through a coupling, and the reciprocating screw runs through the right side of the coating machine body and extends inside. The utility model can clean some coatings attached to the surface of the roller, and can reduce the drying time after cleaning, improve work efficiency, and at the same time offset the vibration generated by the equipment through the contact area between the balance seat and the ground, thereby improving the stability of the equipment.

There are still areas for improvement in the above process of use. When cleaning, it is first sprayed to thin the paint, and then the motor drives the brush to scrub, which requires a certain amount of spraying time. During the cleaning process, it is impossible to observe whether the brush is cleaned, and the area scrubbed by the brush is relatively small, the efficiency is not high enough, and it takes a lot of time to complete the cleaning work.

Based on this, the utility model designs a coating machine which is easy to clean to solve the above problems.

Utility Model Content

In order to solve the above problems existing in the prior art, the utility model provides a coating machine which is easy to clean and has characteristics.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating machine that is easy to clean, comprising a coating machine body, supporting feet, a top plate, a first motor, a reciprocating screw, a cleaning mechanism, a water collection tank, a collection box, a drain, a coating roller, a guide tube, a second motor, a bottom plate, a coupling, a water pump and a cleaning liquid storage tank, the lower end of the coating machine body is fixedly connected to four supporting feet, the upper end of the coating machine body is fixedly connected to the top plate, the left side of the coating machine body is fixedly installed with a first motor, and the transmission shaft of the first motor is connected to the reciprocating screw. The screw rod is fixedly connected, and the reciprocating screw rod is movably installed at the upper end inside the coating machine body. The reciprocating screw rod is spirally connected with a cleaning mechanism, and the cleaning mechanism includes a screw rod slide, an electric telescopic rod, a connecting seat, a small motor, a hinge mechanism, a cleaning brush plate, a connecting plate and a pin shaft. The screw rod slide is spirally connected to the reciprocating screw rod, and the lower end of the screw rod slide is fixedly connected with the electric telescopic rod, and the lower end of the electric telescopic rod is fixedly connected with the connecting seat. The connecting seat is provided with a mounting groove, and a hinge mechanism is movably installed in the mounting groove.

As a preferred technical solution of the present utility model, the hinge mechanism is hinged to the cleaning brush plate, and the hinge mechanism includes two first hinge plates and two hinged side plates. The upper ends of the two first hinge plates are provided with meshing teeth, and the two first hinge plates are meshed and connected by the meshing teeth at the upper ends. The first hinge plate on the left side is movably installed on the shaft in the mounting groove, and the first hinge plate on the right side is fixedly installed on the rotating shaft of the small motor. The lower ends of the two first hinge plates are movably hinged to two hinged side plates. The hinged side plates are connected to the cleaning brush plate, and the upper ends of the two cleaning brush plates are movably installed between the two connecting plates through two pin shafts.

As a preferred technical solution of the utility model, the outer side surface of the cleaning brush plate is fixedly connected to a mounting seat, a water inlet is arranged below the mounting seat, the inner side surface of the cleaning brush plate is symmetrically provided with a first cleaning brush and a second cleaning brush, a plurality of water spray outlets are arranged between the first cleaning brush and the second cleaning brush, and the plurality of water spray outlets are connected to the water inlet through a water channel opened inside the cleaning brush plate.

As a preferred technical solution of the utility model, the water inlets on the two cleaning brush plates are connected to the water outlet of the water pump through a connecting hose, the water inlet of the water pump is connected to the cleaning liquid storage tank through a connecting pipe, and a liquid filling port is provided at the top of the cleaning liquid storage tank, and the water pump and the cleaning liquid storage tank are fixedly connected to the upper end of the top plate.

As a preferred technical solution of the utility model, two bearings are arranged inside the coating machine body, both ends of the coating roller are movably mounted in the bearings, and the right end of the coating roller is fixedly connected to the second motor through a coupling.

As a preferred technical solution of the utility model, the second motor is fixedly connected to the bottom plate, the bottom plate is fixedly connected to the right side of the coater body, and the guide tube is movably installed above the inside of the coater body.

As a preferred technical solution of the utility model, a water collecting trough is provided at the bottom of the coating machine body, the water outlet of the water collecting trough is connected to the collection box, and a drainage outlet is provided at the lower right corner of the collection box.

Compared with the prior art, the beneficial effects of the utility model are:

1. When the utility model is in use, through the cleaning mechanism provided, in the process of cleaning the coating roller, under the action of the screw slide, the coating roller can realize reciprocating brushing movement on the reciprocating screw, and under the action of the electric telescopic rod, the connecting seat can realize the up and down lifting movement. By controlling the rotation direction of the small motor, the opening and closing movement between the two cleaning brush plates can be controlled by the hinge mechanism on both sides, so that the first cleaning brush and the second cleaning brush on the inner side of the two arc-shaped cleaning brush plates can contact the outer surface of the coating roller, and the cleaning mechanism reciprocates on the reciprocating screw, so as to achieve the operation of reciprocating brushing of the coating roller, and the design of the arc-shaped cleaning brush plate enables the brushing surface to have better contact with the coating roller, thereby increasing the brushing area and improving the cleaning efficiency;

2. When the utility model is in use, through the water spray outlet provided on the inner side of the cleaning mechanism, when the cleaning mechanism performs a brushing action, the water spray outlet provided between the first cleaning brush and the second cleaning brush can spray cleaning liquid onto the brushing surface while brushing, and the cleaning action can be performed directly, saving the time required for spraying the cleaning liquid. At the same time, the brushing surface can be flushed, making it easy to observe whether the surface of the coating roller is clean, thereby improving the cleaning efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

FIG1 is a schematic diagram of the overall front structure of the utility model;

FIG2 is a schematic diagram of the overall back structure of the utility model;

FIG3 is a schematic diagram of the overall cross-sectional structure of the utility model;

FIG4 is a schematic diagram of the structure of the cleaning mechanism of the present invention;

FIG5 is a schematic cross-sectional view of the cleaning mechanism of the present invention;

FIG6 is a schematic diagram of the structure of the cleaning brush plate of the present invention.

In the figure: 1, coating machine body; 101, bearing; 2, support foot; 3, top plate; 4, first motor; 5, reciprocating screw; 6, cleaning mechanism; 601, screw slide; 602, electric telescopic rod; 603, connecting seat; 6031, mounting groove; 604, small motor; 605, hinged mechanism; 6051, first hinged plate; 6052, hinged side plate; 606, cleaning brush plate; 6061, mounting seat; 6062, water inlet; 6063, first cleaning brush; 6064, second cleaning brush; 6065, water outlet; 607, connecting plate; 608, pin shaft; 7, water collecting tank; 8, collecting box; 9, drain outlet; 10, coating roller; 11, guide tube; 12, second motor; 13, bottom plate; 14, coupling; 15, water pump; 16, cleaning liquid storage tank.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Example

Please refer to Figures 2, 3 and 4. The utility model provides the following technical solutions: a coating machine that is easy to clean, including a coating machine body 1, a supporting foot 2, a top plate 3, a first motor 4, a reciprocating screw 5, a cleaning mechanism 6, a water collection tank 7, a collection box 8, a drain 9, a coating roller 10, a guide tube 11, a second motor 12, a bottom plate 13, a coupling 14, a water pump 15 and a cleaning liquid storage tank 16. The lower end of the coating machine body 1 is fixedly connected with four supporting feet 2, the upper end of the coating machine body 1 is fixedly connected with the top plate 3, the left side of the coating machine body 1 is fixedly installed with a first motor 4, the transmission shaft of the first motor 4 is fixedly connected to the reciprocating screw 5, and the reciprocating screw 5 is fixedly connected to the reciprocating screw 5. The reciprocating screw rod 5 is movably installed at the upper end inside the coating machine body 1, and a cleaning mechanism 6 is spirally connected to the reciprocating screw rod 5. The cleaning mechanism 6 includes a screw slide 601, an electric telescopic rod 602, a connecting seat 603, a small motor 604, a hinge mechanism 605, a cleaning brush plate 606, a connecting plate 607 and a pin 608. The screw slide 601 is spirally connected to the reciprocating screw rod 5, and the lower end of the screw slide 601 is fixedly connected to the electric telescopic rod 602, and the lower end of the electric telescopic rod 602 is fixedly connected to the connecting seat 603. The connecting seat 603 is provided with a mounting groove 6031, and the hinge mechanism 605 is movably installed in the mounting groove 6031.

The hinge mechanism 605 is hinged to the cleaning brush plate 606, and the hinge mechanism 605 includes two first hinge plates 6051 and two hinged side plates 6052. The upper ends of the two first hinge plates 6051 are provided with meshing teeth, and the two first hinge plates 6051 are meshed and connected through the meshing teeth at the upper ends. The left first hinge plate 6051 is movably installed on the shaft in the mounting groove 6031, and the right first hinge plate 6051 is fixedly installed on the rotating shaft of the small motor 604. The lower ends of the two first hinge plates 6051 are movably hinged to two hinged side plates 6052. The hinged side plates 6052 are connected to the cleaning brush plate 606, and the upper ends of the two cleaning brush plates 606 are movably installed between the two connecting plates 607 through two pin shafts 608 respectively.

It needs to be further explained that the cleaning brush plate 606 is designed to be in an arc shape, which can better fit and contact the outer surface of the coating roller 10, thereby increasing the brushing area with the outer surface of the coating roller 10, improving the cleaning efficiency, and achieving a better cleaning effect.

Please refer to Figures 5 and 6. The outer side surface of the cleaning brush plate 606 is fixedly connected to the mounting seat 6061, and a water inlet 6062 is arranged below the mounting seat 6061. The inner side surface of the cleaning brush plate 606 is symmetrically provided with a first cleaning brush 6063 and a second cleaning brush 6064. A plurality of water spray outlets 6065 are arranged between the first cleaning brush 6063 and the second cleaning brush 6064. The plurality of water spray outlets 6065 are connected to the water inlet 6062 through a water channel opened inside the cleaning brush plate 606.

The water inlet 6062 provided on the two cleaning brush plates 606 is connected to the water outlet of the water pump 15 through a connecting hose, and the water inlet of the water pump 15 is connected to the cleaning liquid storage tank 16 through a connecting pipe. The top of the cleaning liquid storage tank 16 is provided with a liquid filling port, and the water pump 15 and the cleaning liquid storage tank 16 are both fixedly connected to the upper end of the top plate 3.

It should be further explained that the water spray port 6065 provided on the lower inner side of the cleaning brush plate 606 can rinse the cleaning surface and thin the paint while brushing, thereby achieving a better cleaning effect and making it easy to observe whether the cleaning surface is clean after cleaning.

The working principle and use process of the utility model are as follows: after use, when a large amount of paint adheres to the surface of the coating roller 10, the first motor 4 is started, and the first motor 4 drives the reciprocating screw 5 to rotate through the transmission shaft. The rotation of the reciprocating screw 5 drives the cleaning mechanism 6 to move back and forth. At the same time, by controlling the extension and retraction of the electric telescopic rod 602 on the cleaning mechanism 6, the lifting and lowering of the connecting seat 603 can be controlled to make it descend to a predetermined cleaning position. Then, by rotating the transmission shaft of the small motor 604, the two first hinged plates 6051 can be rotated upward or downward. By controlling the rotation direction of the first hinged plates 6051 The system realizes the opening and closing of the two cleaning brush plates 606, so that the inner sides of the two cleaning brush plates 606 are in contact with the outer surface of the coating roller 10. At the same time, the water pump 15 sucks out the cleaning liquid in the cleaning liquid storage tank 16 through the connecting pipe, and transports it to the two cleaning brush plates 606 through the water supply hose, so that the cleaning liquid is sprayed from the water spray port 6065 to the surface of the coating roller 10. Under the action of the first cleaning brush 6063 and the second cleaning brush 6064 provided on the inner sides of the two cleaning brush plates 606, the paint attached to the surface of the coating roller 10 can be brushed. Under the reciprocating motion of the cleaning mechanism 6, a better cleaning effect is achieved, and the cleaning efficiency is higher.

Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (7)

1. The utility model provides a coating machine convenient to wash, includes coating machine body (1), supporting legs (2), roof (3), first motor (4), reciprocating screw (5), wiper mechanism (6), water catch bowl (7), collection box (8), outlet (9), coating roller (10), stand pipe (11), second motor (12), bottom plate (13), shaft coupling (14), water pump (15) and washing liquid bin (16), its characterized in that: the utility model discloses a coating machine, including coating machine body (1), four supporting legs (2) of lower extreme fixedly connected with, the upper end fixedly connected with roof (3) of coating machine body (1), coating machine body (1) left side fixedly connected with first motor (4), the transmission shaft and the reciprocal lead screw (5) fixed connection of first motor (4), reciprocal lead screw (5) movable mounting is in the inside upper end of coating machine body (1), screwed connection has wiper mechanism (6) on reciprocal lead screw (5), wiper mechanism (6) include lead screw slide (601), electric telescopic handle (602), connecting seat (603), small-size motor (604), hinge mechanism (605), wash brush board (606), connecting plate (607) and round pin axle (608), the lower extreme fixedly connected with electric telescopic handle (602) of lead screw slide (601), the lower extreme fixedly connected with connecting seat (603) of electric telescopic handle (605), set up mounting groove (6031) on connecting seat (603), hinge mechanism (6031) are installed to movable.

2. A cleaning-facilitating coater according to claim 1, wherein: the hinge mechanism (605) is hinged with the cleaning brush plate (606), the hinge mechanism (605) comprises two first hinge plates (6051) and two hinge side plates (6052), the upper ends of the two first hinge plates (6051) are respectively provided with a meshing tooth, the two first hinge plates (6051) are connected through the meshing teeth at the upper ends in a meshing way, the left side of the first hinge plate (6051) is movably arranged on a shaft in the mounting groove (6031), the right side first hinged plate (6051) is fixedly arranged on a rotating shaft of the small motor (604), two hinged side plates (6052) are movably hinged to the lower ends of the two first hinged plates (6051), the hinged side plates (6052) are connected with the cleaning brush plate (606), and the upper ends of the two cleaning brush plates (606) are movably arranged between the two connecting plates (607) through two pin shafts (608) respectively.

3. A cleaning-facilitating coater according to claim 2, wherein: the cleaning brush comprises a cleaning brush plate (606), and is characterized in that an installation seat (6061) is fixedly connected to the outer side face of the cleaning brush plate (606), a water receiving port (6062) is arranged below the installation seat (6061), a first cleaning brush (6063) and a second cleaning brush (6064) are symmetrically arranged on the inner side face of the cleaning brush plate (606), a plurality of water spraying ports (6065) are arranged between the first cleaning brush (6063) and the second cleaning brush (6064), and a plurality of water spraying ports (6065) are communicated with the water receiving port (6062) through waterways formed in the cleaning brush plate (606).

4. A cleaning-facilitating coater according to claim 1, wherein: two water receiving ports (6062) arranged on the cleaning brush plates (606) are connected with a water outlet of a water pump (15) through connecting hoses, a water inlet of the water pump (15) is communicated with a cleaning liquid storage box (16) through connecting pipes, a liquid adding port is arranged at the top end of the cleaning liquid storage box (16), and the water pump (15) and the cleaning liquid storage box (16) are fixedly connected to the upper end of the top plate (3).

5. A cleaning-facilitating coater according to claim 1, wherein: the inner side of the coater body (1) is provided with two bearings (101), two ends of the coating roller (10) are movably arranged in the bearings (101), and the right end of the coating roller (10) is fixedly connected with a second motor (12) through a coupler (14).

6. A cleaning-facilitating coater according to claim 1, wherein: the second motor (12) is fixedly connected to the bottom plate (13), the bottom plate (13) is fixedly connected to the right side of the coater body (1), and the guide tube (11) is movably mounted above the inside of the coater body (1).

7. A cleaning-facilitating coater according to claim 1, wherein: the coating machine is characterized in that a water collecting tank (7) is arranged at the bottom end inside the coating machine body (1), a water outlet of the water collecting tank (7) is communicated with a collecting box (8), and a water outlet (9) is arranged at the right lower corner of the collecting box (8).