Sealing and gluing device of washing machine

Abstract

The utility model relates to the technical field of washing machines, in particular to a washing machine sealing and gluing device which comprises a machine body, a support is fixedly connected to the surface of the machine body, a gluing mechanism is arranged on the surface of the support and comprises a sliding plate in sliding connection with the inner wall of the support, and a main air cylinder is fixedly connected to the surface of the sliding plate. The output end of the main air cylinder is fixedly connected with a frame body, the upper portion of the sliding plate is fixedly connected with a material box, the surface of the frame body is fixedly connected with a pump body, and a second pipe is fixedly connected between the input end of the pump body and the material box. The distance between the two gluing pieces is flexibly adjusted, the driving part can achieve accurate linear gluing operation, it is ensured that the gluing track is accurate, and the gluing quality is improved, so that the two gluing pieces can conduct gluing on different parts of a cover plate at the same time, the gluing efficiency is greatly improved, and the large-scale production requirement is met.

Description

Technical Field

[0001] This utility model relates to the field of washing machine technology, and in particular to a sealing adhesive applicator for a washing machine. Background Technology

[0002] In the production process of washing machines, the sealing adhesive treatment is a key step to ensure the good sealing performance of the washing machine lid. The adhesive application device can accurately and evenly apply the adhesive to the edge of the lid, laying the foundation for a tight fit with the main body of the washing machine and achieving an effective seal. This not only ensures the waterproof and dustproof performance of the washing machine, but also improves the stability and service life of the whole machine, which is crucial to ensuring the overall quality of the washing machine.

[0003] In daily work, it has been found that the sealing and gluing device of the washing machine often uses a single gluing head to apply glue to the cover plate. Since the cover plate is mostly rectangular, multiple edges of the cover plate need to be glued during the gluing process. Applying glue with a single gluing head is slow, which will cause the overall gluing efficiency to be low. Utility Model Content

[0004] The purpose of this invention is to solve the problem of low glue application efficiency of a single glue application head in the prior art, and to propose a washing machine sealing glue application device.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a washing machine sealing and gluing device, comprising a machine body, a bracket fixedly connected to the surface of the machine body, a gluing mechanism provided on the surface of the bracket, the gluing mechanism including a slide plate slidably connected to the inner wall of the bracket, a main cylinder fixedly connected to the surface of the slide plate, a frame fixedly connected to the output end of the main cylinder, a material box fixedly connected above the slide plate, a pump body fixedly connected to the surface of the frame, a pipe fixedly connected between the input end of the pump body and the material box, and two pipes fixedly connected to the output end of the pump body. First, a glue applicator is fixedly connected to one end of the tube. Two sliders are slidably connected to the inner wall of the frame. A rotating part is provided between the glue applicator and the sliders. An adjusting part is provided between the frame and the sliders. A driving part is provided between the bracket and the slide bracket. A rotating assembly is provided on the surface of the machine body. Through the above components, the washing machine cover can be placed on the rotating assembly. When applying glue, the pump can deliver the glue in the material box to the two glue applicators. The driving part drives the whole to move, thereby realizing the glue application operation. The rotating assembly rotates the cover to realize the glue application operation.

[0006] Preferably, the rotating part includes a motor fixed in the inner wall of the slider, and the output end of the motor is fixedly connected to a mounting base. The adhesive applicator is installed in the mounting base. Through the above components, the motor can drive the mounting base and the adhesive applicator to rotate, thereby adjusting the adhesive application angle.

[0007] Preferably, the rotating assembly includes a second motor fixed in the inner wall of the machine body, the output end of the second motor is fixedly connected to a rotating disk, and the rotating disk is provided with a clamping part. Through the above components, the second motor can drive the rotating disk and the cover plate to rotate, and the clamping part can clamp the cover plate on the rotating disk.

[0008] Preferably, the clamping part includes two auxiliary cylinders fixed on the surface of the rotating disk, and the output end of the auxiliary cylinders is fixedly connected to a clamping plate. Through the above components, the auxiliary cylinders and the clamping plates can clamp the cover plate placed on the rotating disk.

[0009] Preferably, the driving unit includes a transmission screw rotatably connected to the inner wall of the bracket, the transmission screw being threadedly connected to the inner wall of the slide plate, and a motor three being fixedly connected to the surface of the bracket. The output end of the motor three is fixedly connected to the transmission screw. Through the above components, the motor three can drive the transmission screw to rotate, and the transmission screw controls the slide plate to move within the bracket, thereby controlling the movement of the adhesive applicator to achieve adhesive application.

[0010] Preferably, the adjustment part includes an adjustment screw rotatably connected to the inner wall of the frame, the adjustment screw being threadedly connected to the inner wall of the slider, and a motor four being fixedly connected to the surface of the frame. The output end of the motor four is fixedly connected to one end of the adjustment screw. Through the above components, the motor four can drive the adjustment screw to rotate, and the adjustment screw controls the movement of the slider and the adhesive application part, allowing for flexible adjustment according to the size of the cover plate.

[0011] Preferably, the tube is arranged in a spiral shape.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the glue application mechanism and the adjustment unit can flexibly adjust the distance between the two glue application parts according to the different sizes of the washing machine cover. The drive unit can realize precise linear glue application operation, ensure accurate glue application trajectory, improve glue application quality, so that the two glue application parts can apply glue to different parts of the cover at the same time, which greatly improves glue application efficiency and meets the needs of large-scale production.

[0014] 2. In this utility model, by setting a rotating component, the second motor drives the rotating disk to rotate, and the clamping part stably clamps the cover plate, which can drive the cover plate to rotate during the glue application process, making it convenient to switch the application edge and improving work efficiency.

[0015] 3. In this utility model, by setting a rotating part, the mounting base and the adhesive application part are rotated by a motor. The adhesive application angle can be flexibly adjusted according to the shape of the cover plate and the adhesive application process requirements to ensure that the adhesive is evenly covered on the edge of the cover plate and to ensure the sealing effect. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural diagram of a sealing and gluing device for a washing machine;

[0017] Figure 2 This utility model provides a partial structural schematic diagram of a sealing and gluing device for a washing machine;

[0018] Figure 3 This utility model provides a schematic diagram of the adhesive application mechanism of a washing machine sealing adhesive application device;

[0019] Figure 4 This utility model proposes a sealing and gluing device for a washing machine. Figure 3 Schematic diagram of the structure at point A in the middle;

[0020] Figure 5 This utility model provides a cross-sectional view of the rotating component of a sealing and gluing device for a washing machine.

[0021] Legend:

[0022] 1. Machine body; 2. Support frame; 3. Glue application mechanism; 31. Slide plate; 32. Frame; 33. Slider; 34. Rotating part; 341. Mounting base; 342. Motor 1; 35. Rotating assembly; 351. Rotary disk; 352. Motor 2; 353. Auxiliary cylinder; 354. Clamping plate; 36. Drive unit; 361. Motor 3; 363. Transmission screw; 37. Adjustment unit; 371. Motor 4; 372. Adjustment screw; 38. Material box; 39. Pump body; 310. Glue application parts; 311. Pipe 1; 312. Main cylinder; 313. Pipe 2. Detailed Implementation

[0023] Please see Figures 1-5 This utility model provides a technical solution: a sealing and gluing device for a washing machine, including a body 1, a bracket 2 fixedly connected to the surface of the body 1, and a gluing mechanism 3 provided on the surface of the bracket 2.

[0024] Specifically, the gluing mechanism 3 includes a slide plate 31 that is slidably connected to the inner wall of the support 2. A main cylinder 312 is fixedly connected to the surface of the slide plate 31. A frame 32 is fixedly connected to the output end of the main cylinder 312. A material box 38 is fixedly connected to the top of the slide plate 31. A pump body 39 is fixedly connected to the surface of the frame 32. A second pipe 313 is fixedly connected between the input end of the pump body 39 and the material box 38. Two first pipes 311 are fixedly connected to the output end of the pump body 39. A gluing component 310 is fixedly connected to one end of the first pipe 311. Two sliders 33 are slidably connected to the inner wall of the frame 32. A rotating part 34 is provided between the gluing component 310 and the sliders 33. An adjusting part 37 is provided between the frame 32 and the sliders 33. A driving part 36 is provided between the support 2 and the slide plate 31 support 2. A rotating component 35 is provided on the surface of the machine body 1.

[0025] In this embodiment: the washing machine cover can be placed on the rotating assembly 35. When applying glue, the pump body 39 can deliver the glue in the material box 38 to the two glue application parts 310. The drive unit 36 ​​drives the whole to move, thereby realizing the glue application operation. The rotating assembly 35 is used to rotate the cover to realize the glue application operation.

[0026] Specifically, the rotating part 34 includes a motor 342 fixed in the inner wall of the slider 33. The output end of the motor 342 is fixedly connected to the mounting base 341. The adhesive applicator 310 is installed in the mounting base 341. The motor 342 can drive the mounting base 341 and the adhesive applicator 310 to rotate, thereby adjusting the adhesive applicator angle.

[0027] Specifically, the rotating assembly 35 includes a second motor 352 fixed in the inner wall of the body 1, and the output end of the second motor 352 is fixedly connected to a rotating disk 351, which is provided with a clamping part.

[0028] In this embodiment: Motor 2 352 can drive the rotating disk 351 and the cover plate to rotate, and the clamping part can clamp the cover plate on the rotating disk 351.

[0029] Specifically, the clamping part includes two auxiliary cylinders 353 fixed on the surface of the rotating disk 351. The output end of the auxiliary cylinders 353 is fixedly connected to a clamping plate 354. The auxiliary cylinders 353, together with the clamping plate 354, can clamp the cover plate placed on the rotating disk 351.

[0030] Specifically, the drive unit 36 ​​includes a transmission screw 363 that is rotatably connected to the inner wall of the bracket 2. The transmission screw 363 is threadedly connected to the inner wall of the slide plate 31. A motor 361 is fixedly connected to the surface of the bracket 2. The output end of the motor 361 is fixedly connected to the transmission screw 363.

[0031] In this embodiment: Motor 361 can drive transmission screw 363 to rotate, and transmission screw 363 controls slide plate 31 to move in bracket 2, thereby controlling the movement of adhesive application part 310 to achieve adhesive application.

[0032] Specifically, the adjustment part 37 includes an adjustment screw 372 that is rotatably connected to the inner wall of the frame 32. The adjustment screw 372 is threadedly connected to the inner wall of the slider 33. A motor 371 is fixedly connected to the surface of the frame 32. The output end of the motor 371 is fixedly connected to one end of the adjustment screw 372.

[0033] In this embodiment: Motor 4 371 can drive the adjusting screw 372 to rotate, and the adjusting screw 372 controls the movement of slider 33 and adhesive application part 310, which can be flexibly adjusted according to the size of the cover plate.

[0034] Specifically, tube 311 is arranged in a spiral shape.

[0035] Working principle: When applying sealant to the cover plate, the cover plate is placed on the rotating disk 351. Then, two auxiliary cylinders 353 drive the clamping plate 354 to move and clamp the cover plate. After clamping, the main cylinder 312 drives the frame 32 and the two adhesive application parts 310 to press down. Then, the pump body 39 delivers the adhesive to the adhesive application parts 310 through the connecting pipe 311 and the connecting pipe 313. The adhesive application parts 310 apply the adhesive. During the adhesive application process, the motor 361 drives the transmission screw 363 to rotate. The sliding plate 31, frame 32, and adhesive applicator 310 are moved to achieve linear adhesive application. At the same time, motor 4 371 drives the adjusting screw 372 to rotate, which can move the slider 33 and the two adhesive applicators 310 to adjust the distance. Then, motor 2 352 drives the rotating disk 351 to rotate, which drives the cover plate to switch the application edge and apply the adhesive automatically. During the application, motor 1 342 can drive the mounting base 341 and adhesive applicator 310 to rotate and adjust the application angle.

Claims

1. A sealing and adhesive application device for a washing machine, comprising a machine body (1), characterized in that: A bracket (2) is fixedly connected to the surface of the machine body (1). A glue-applying mechanism (3) is provided on the surface of the bracket (2). The glue-applying mechanism (3) includes a slide plate (31) that is slidably connected to the inner wall of the bracket (2). A main cylinder (312) is fixedly connected to the surface of the slide plate (31). A frame (32) is fixedly connected to the output end of the main cylinder (312). A material box (38) is fixedly connected above the slide plate (31). A pump body (39) is fixedly connected to the surface of the frame (32). The input end of the pump body (39) is fixedly connected to the material box (38). There is a second pipe (313), and the output end of the pump body (39) is fixedly connected to two first pipes (311), and one end of the first pipe (311) is fixedly connected to an adhesive applicator (310). The inner wall of the frame (32) is slidably connected to two sliders (33). A rotating part (34) is provided between the adhesive applicator (310) and the sliders (33). An adjusting part (37) is provided between the frame (32) and the sliders (33). A driving part (36) is provided between the bracket (2) and the slide plate (31) bracket (2). A rotating component (35) is provided on the surface of the machine body (1).

2. The washing machine sealing and gluing device according to claim 1, characterized in that: The rotating part (34) includes a motor (342) fixed in the inner wall of the slider (33), and the output end of the motor (342) is fixedly connected to a mounting base (341). The adhesive coating part (310) is installed in the mounting base (341).

3. The washing machine sealing adhesive applicator according to claim 1, characterized in that: The rotating assembly (35) includes a second motor (352) fixed in the inner wall of the body (1), and the output end of the second motor (352) is fixedly connected to a rotating disk (351), and a clamping part is provided on the rotating disk (351).

4. A washing machine sealing adhesive applicator according to claim 3, characterized in that: The clamping part includes two auxiliary cylinders (353) fixed on the surface of the rotating disk (351), and the output end of the auxiliary cylinders (353) is fixedly connected to a clamping plate (354).

5. A washing machine sealing adhesive applicator according to claim 1, characterized in that: The drive unit (36) includes a transmission screw (363) rotatably connected to the inner wall of the bracket (2). The transmission screw (363) is threadedly connected to the inner wall of the slide plate (31). A motor (361) is fixedly connected to the surface of the bracket (2). The output end of the motor (361) is fixedly connected to the transmission screw (363).

6. The washing machine sealing adhesive applicator according to claim 1, characterized in that: The adjustment part (37) includes an adjustment screw (372) rotatably connected to the inner wall of the frame (32). The adjustment screw (372) is threadedly connected to the inner wall of the slider (33). A motor (371) is fixedly connected to the surface of the frame (32). The output end of the motor (371) is fixedly connected to one end of the adjustment screw (372).

7. A washing machine sealing adhesive applicator according to claim 1, characterized in that: The tube (311) is arranged in a spiral shape.

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