Lifting mechanism of coating equipment

Abstract

The utility model discloses a coating equipment lifting mechanism, which relates to the technical field of coating equipment, and comprises a conveyor, and further comprises a lifting transportation assembly, a plurality of spraying assemblies and a lifting mechanism, when a workpiece is conveyed, the output end of a lifting driving motor drives a threaded rod to rotate along the interior of a threaded base, a lifting plate is driven to descend, and when a conveying belt is parallel to a conveyor, the workpiece can be conveyed to the upper end of the conveying belt; and then the output end of a lifting driving motor is controlled to drive a threaded rod to rotate reversely along the interior of a threaded seat, so that a lifting plate and the workpieces are driven to ascend, after the workpieces in one set of spraying cavities are sprayed and moved out, the workpieces can be conveyed into the corresponding spraying cavities, spraying machining of multiple sets of workpieces is facilitated, and the spraying efficiency is improved. And three layers of spraying cavities are arranged for spraying at the same time, so that the spraying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of painting equipment, and specifically relates to a lifting mechanism of painting equipment. Background Art

[0002] There are many types of workpieces, including metals and plastics, etc. During the processing process, spraying is required, and thus transportation equipment is used.

[0003] During the use of the existing transportation equipment, it can only transport single-layer workpieces. It is necessary to wait for the workpieces to be sprayed before transporting the next layer of workpieces. Therefore, multi-layer workpieces cannot be sprayed, resulting in a reduction in spraying efficiency and inability to meet production requirements. For this reason, the utility model proposes a lifting mechanism of painting equipment. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a lifting mechanism of painting equipment, which solves the problems in the above background art.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A lifting mechanism of painting equipment includes a transport machine, and further includes:

[0006] A lifting and transporting component, which is located between the transport machine and the multi-layer spraying component;

[0007] The lifting and transporting component includes a lifting bracket, a control box arranged at the upper end of the lifting bracket, a central control board and a battery arranged inside the control box, a moving hole opened on the outer side of the lifting bracket, a lifting plate arranged inside the lifting bracket, a moving block connected to the outer side of the lifting plate, a threaded seat arranged in the middle of the moving block, a support plate arranged on the outer side of the lifting bracket, a lifting drive motor connected to the upper end of the support plate, a threaded rod connected to the output end of the lifting drive motor, a conveyor belt connected to the outer side of the lifting plate, a conveyor motor arranged on one side of the conveyor belt, a driving roller connected to the output end of the conveyor motor, a support frame installed at the upper end of the lifting plate, and a CCD camera connected to the upper end of the support frame.

[0008] Further, a lifting mechanism of painting equipment further includes:

[0009] A multi-layer spraying component, which is located on one side of the transport machine.

[0010] Further, a lifting mechanism of painting equipment further includes:

[0011] The multi-layer spraying component includes a spraying rack, a liquid storage tank connected to the top of the spraying rack, a pipeline connected to the outer side of the liquid storage tank, a spraying cavity opened inside the spraying rack, a spraying pipe and a conveyor belt arranged inside the spraying cavity, and an infrared sensor connected to one side of the spraying rack.

[0012] Further, a pump body is provided inside the liquid storage tank, and the output end of the pump body is communicated with the pipeline. The number of spraying chambers is three and they are arranged in an array. The spraying pipe is communicated with the pipeline. A number of spray heads are installed at the bottom of the spraying pipe. The number of conveyor belts is three and they are arranged in an array. The number of infrared sensors is equal to the number of conveyor belts.

[0013] Further, the control box is connected to the lifting bracket by bolts. The central control board is electrically connected to the battery. The number of moving holes is two and they are symmetrically distributed. The moving block is fixedly connected to the lifting plate. The moving block is adapted to the moving hole. The output end of the lifting drive motor is fixedly connected to the threaded rod.

[0014] Further, the threaded rod is adapted to the threaded seat. The lifting drive motor is electrically connected to the central control board. The output end of the conveying motor is connected to the driving roller. The driving roller is electrically connected to the central control board. The number of CCD cameras is two and they are symmetrically distributed. The CCD cameras are electrically connected to the central control board.

[0015] Compared with the above background art, the lifting mechanism of the coating equipment provided by the present application includes a transport machine, a lifting and transport component, and a multi-layer spraying component. In order to realize the spraying and conveying of multi-layer workpieces, the workpieces at the upper end of the transport machine are conveyed into the multi-layer spraying chambers inside the spraying rack through the lifting and transport component, and the workpieces can be sprayed simultaneously, improving the spraying efficiency.

[0016] The utility model provides a lifting mechanism of a coating equipment. Compared with the prior art, it has the following beneficial effects:

[0017] A lifting mechanism of a coating equipment, by arranging a lifting and transport component between the transport machine and the multi-layer spraying component, when conveying the workpiece, the output end of the lifting drive motor drives the threaded rod to rotate along the inside of the threaded seat, driving the lifting plate to descend. When the conveyor belt is parallel to the transport machine, the conveying motor is started to drive the conveyor belt to rotate, and then the workpiece can be conveyed to the upper end of the conveyor belt. Then, the output end of the lifting drive motor is controlled to drive the threaded rod to reverse along the inside of the threaded seat, thereby driving the moving block, the lifting plate and the workpiece to rise. The position of the conveyor belt is detected by the infrared sensor. When the workpiece inside one of the spraying chambers is sprayed and removed, the workpiece can be conveyed into the corresponding spraying chamber, facilitating the spraying processing of multiple groups of workpieces. Three spraying chambers are provided to perform spraying simultaneously, improving the spraying efficiency. Description of the Drawings

[0018] Figure 1 It is a structural schematic diagram of a lifting mechanism of a coating equipment;

[0019] Figure 2 It is a partial exploded view of a lifting mechanism of a painting equipment;

[0020] Figure 3 It is a Figure 2 magnified view of A in

[0021] Figure 4 side view of a lifting mechanism of a painting equipment;

[0022] Figure 5 It is a Figure 4 side sectional view taken along A - A in

[0023] In the figure: 1. Transporter; 2. Lifting and transporting assembly; 21. Lifting bracket; 22. Control box; 23. Central control board; 24. Moving hole; 25. Lifting plate; 26. Moving block; 27. Threaded seat; 28. Support plate; 29. Lifting drive motor; 210. Threaded rod; 211. Conveyor belt; 212. Conveyor motor; 213. Driving roller; 214. Support frame; 215. CCD camera; 3. Multi - layer spraying assembly; 31. Spraying frame; 32. Liquid storage tank; 33. Pipeline; 34. Spraying chamber; 35. Spraying pipe; 36. Conveyor belt; 37. Infrared sensor. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-5, the present utility model provides a technical solution for a lifting mechanism of a painting equipment: a lifting mechanism of a painting equipment, including a transport machine 1, and further including: a lifting and transporting assembly 2, the lifting and transporting assembly 2 is located between the transport machine 1 and a multi-layer spraying assembly 3; the lifting and transporting assembly 2 includes a lifting bracket 21, a control box 22 provided at the upper end of the lifting bracket 21, a central control board 23 and a battery provided inside the control box 22, a moving hole 24 opened on the outer side of the lifting bracket 21, a lifting plate 25 provided inside the lifting bracket 21, a moving block 26 connected to the outer side of the lifting plate 25, a threaded seat 27 provided in the middle of the moving block 26, a support plate 28 provided on the outer side of the lifting bracket 21, a lifting drive motor 29 connected to the upper end of the support plate 28, a threaded rod 210 connected to the output end of the lifting drive motor 29, a conveyor belt 211 connected to the outer side of the lifting plate 25, a conveyor motor 212 provided on one side of the conveyor belt 211, a driving roller 213 connected to the output end of the conveyor motor 212, a support frame 214 installed at the upper end of the lifting plate 25, and a CCD camera 215 connected to the upper end of the support frame 214.

[0026] Among them, for the multi-layer spraying assembly 3, the multi-layer spraying assembly 3 is located on one side of the transport machine 1. The multi-layer spraying assembly 3 includes a spraying frame 31, a liquid storage tank 32 connected to the top of the spraying frame 31, a pipeline 33 connected to the outer side of the liquid storage tank 32, a spraying cavity 34 opened inside the spraying frame 31, a spraying pipe 35 and a conveyor belt 36 provided inside the spraying cavity 34, an infrared sensor 37 connected to one side of the spraying frame 31. A pump body is provided inside the liquid storage tank 32, and the output end of the pump body is communicated with the pipeline 33. The number of the spraying cavities 34 is three and they are distributed in an array. The spraying pipe 35 is communicated with the pipeline 33. A plurality of groups of nozzles are installed at the bottom of the spraying pipe 35. The number of the conveyor belts 36 is three and they are distributed in an array. The number of the infrared sensors 37 is equal to the number of the conveyor belts 36, which is beneficial to the spraying of workpieces.

[0027] In addition, the control box 22 is connected to the lifting bracket 21 by bolts. The central control board 23 is electrically connected to the battery. The number of the moving holes 24 is two and they are symmetrically distributed. The moving block 26 is fixedly connected to the lifting plate 25. The moving block 26 is adapted to the moving hole 24. The output end of the lifting drive motor 29 is fixedly connected to the threaded rod 210. The threaded rod 210 is adapted to the threaded seat 27. The lifting drive motor 29 is electrically connected to the central control board 23. The output end of the conveyor motor 212 is connected to the driving roller 213. The driving roller 213 is electrically connected to the central control board 23. The number of the CCD cameras 215 is two and they are symmetrically distributed. The CCD cameras 215 are electrically connected to the central control board 23, which is beneficial to the lifting and transportation of workpieces.

[0028] The lifting mechanism of this painting equipment, during the use of the equipment, the workpiece is transported to one side of the lifting and transporting component 2 through the transporter 1, and the workpiece is sent into three spraying chambers 34 inside the multi-layer spraying component 3 through the lifting and transporting component 2, so as to spray multiple workpieces simultaneously. At the same time, the other workpiece can be transported during the spraying of a single-layer workpiece, improving the transportation efficiency.

[0029] It should be noted that through the setting of the lifting and transporting component 2, when transporting the workpiece, the workpiece is transported to one side of the lifting and transporting component 2 through the transporter 1. The output end of the lifting drive motor 29 drives the threaded rod 210 to rotate along the inside of the threaded seat 27, so that the threaded seat 27 drives the moving block 26 to descend along the inside of the moving hole 24, and at the same time drives the lifting plate 25 to descend, so that the CCD camera 215 monitors in real time. When the conveyor belt 211 is parallel to the transporter 1, it is fed back to the inside of the central control board 23, and the operation of the output end of the lifting drive motor 29 is stopped. The conveyor motor 212 is started, so that the output end of the conveyor motor 212 drives the driving roller 213 to rotate along the inside of the conveyor belt 211, so that the conveyor belt 211 rotates, and then the workpiece can be transported to the upper end of the conveyor belt 211. Whether the workpiece occupies the top of the conveyor belt 211 is detected by the CCD camera 215. When the first group of workpieces is transported to the tail of the conveyor belt 211, it is fed back to the central control board 23, and the output end of the conveyor motor 212 is controlled to stop running. Then, the output end of the lifting drive motor 29 is controlled to drive the threaded rod 210 to reverse along the inside of the threaded seat 27, so as to drive the moving block 26, the lifting plate 25 and the workpiece to rise. The position of the conveyor belt 211 is detected by the infrared sensor 37. When the workpiece inside one of the spraying chambers 34 is sprayed and removed, it can be fed back to the central control board 23 to control the alignment between the conveyor belt 211 and the conveyor belt 36, which is convenient for transporting and spraying the workpiece. When all the workpieces enter the inside of the spraying chamber 34, then it is reset to one side of the transporter 1, which is convenient for transporting the workpiece to the next layer of the spraying chamber 34.

[0030] Through the setting of the multi-layer spraying component 3, when spraying the workpiece, the workpiece is transported through the conveyor belt 211, and at the same time, the workpiece is received through the conveyor belt 36, so that it moves along the inside of the spraying chamber 34, and the workpiece on the upper end of the conveyor belt 211 is received into the inside of the spraying chamber 34. The output end of the pump body inside the liquid storage tank 32 guides the paint along the pipeline 33 into the spraying pipe 35, and is sprayed out through the nozzle, so as to spray the workpiece, which is convenient for spraying and processing multiple groups of workpieces. Three spraying chambers 34 are set to spray simultaneously, improving the spraying efficiency.

Claims

1. A lifting mechanism for a painting equipment, comprising a transport machine (1), characterized in that, It also includes: a multi-layer spraying component (3) located on one side of the transport machine (1); a lifting and transporting component (2) located between the transport machine (1) and the multi-layer spraying component (3); the lifting and transporting component (2) includes a lifting bracket (21), a lifting plate (25) arranged inside the lifting bracket (21), a moving block (26) connected to the outside of the lifting plate (25), a threaded seat (27) arranged in the middle of the moving block (26), a support plate (28) arranged outside the lifting bracket (21), a lifting drive motor (29) connected to the upper end of the support plate (28), and a threaded rod (210) connected to the output end of the lifting drive motor (29).

2. The lifting mechanism of a painting device according to claim 1, wherein, a control box (22) arranged at the upper end of the lifting bracket (21), a central control board (23) and a battery arranged inside the control box (22), a moving hole (24) opened outside the lifting bracket (21), a conveyor belt (211) connected to the outside of the lifting plate (25), a conveyor motor (212) arranged on one side of the conveyor belt (211), a transmission roller (213) connected to the output end of the conveyor motor (212), a support frame (214) installed at the upper end of the lifting plate (25), and a CCD camera (215) connected to the upper end of the support frame (214).

3. The lifting mechanism of a painting equipment according to claim 1, characterized in that, The multi-layer spraying component (3) includes a spraying frame (31), a liquid storage tank (32) connected to the top of the spraying frame (31), a pipeline (33) connected to the outside of the liquid storage tank (32), a spraying cavity (34) opened inside the spraying frame (31), a spraying pipe (35) and a conveyor belt (36) arranged inside the spraying cavity (34), and an infrared sensor (37) connected to one side of the spraying frame (31).

4. The lifting mechanism of a painting equipment according to claim 3, characterized in that, A pump body is arranged inside the liquid storage tank (32), and the output end of the pump body is communicated with the pipeline (33). The number of the spraying cavities (34) is three and they are distributed in an array. The spraying pipe (35) is communicated with the pipeline (33). A plurality of groups of nozzles are installed at the bottom of the spraying pipe (35). The number of the conveyor belts (36) is three and they are distributed in an array. The number of the infrared sensors (37) is equal to the number of the conveyor belts (36).

5. The lifting mechanism of a painting equipment according to claim 2, characterized in that, The control box (22) is connected to the lifting bracket (21) by bolts. The number of the moving holes (24) is two and they are symmetrically distributed. The moving block (26) is fixedly connected to the lifting plate (25). The moving block (26) is adapted to the moving hole (24). The output end of the lifting drive motor (29) is fixedly connected to the threaded rod (210).

6. The lifting mechanism of a painting device according to claim 2, characterized in that The threaded rod (210) is adapted to the threaded seat (27). The output end of the conveyor motor (212) is connected to the transmission roller (213). The number of the CCD cameras (215) is two and they are symmetrically distributed.

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