Automatic spraying equipment for rectangular parts

Abstract

The utility model provides automatic spraying equipment for rectangular parts, which is characterized by comprising a platform, a moving system, a conveying system and a spraying system. The full-automatic spraying device can realize full-automatic spraying, improve the spraying efficiency and save manpower and material resources.

Description

Technical Field

[0001] The utility model relates to the field of automatic spraying equipment, in particular to automatic spraying equipment for rectangular parts. Background Art

[0002] A surface spraying process for a rectangular part generally relies on manual hand-held spray guns to aim at the surface and move back and forth to spray the surface, which has problems such as uneven spraying, different thicknesses, low spraying efficiency, and high labor intensity. Utility Model Content

[0003] The purpose of the utility model is to overcome the above technical defects and provide an automatic spraying device based on automatic feeding, automatic spraying and automatic discharging of rectangular parts.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] An automatic spraying device for rectangular parts, comprising a platform, a motion system, a conveying system and a spraying system;

[0006] The motion system includes a Y-axis module, an X-axis module, and a linear track. One end of the Y-axis module is slidably connected to the X-axis module, and the other end is slidably connected to the linear track through a connecting bracket. The X-axis module and the linear track are respectively fixed on the platform.

[0007] The conveying system includes a belt conveyor and a guardrail frame, wherein the guardrail frame is fixedly connected to the belt conveyor; the belt conveyor is fixed to the center of the platform through a connecting bracket;

[0008] The spraying system comprises a lifting module and a spray head, wherein the spray head is fixedly mounted on the lifting module; and the second bracket is fixed on the Y-axis module.

[0009] The X-axis module, the linear track, and the track of the belt conveyor are arranged in parallel.

[0010] Furthermore, the X-axis module and the Y-axis module both include a walking board, a flexible drag chain, a motor and a drag chain plate, one end of the flexible drag chain on the Y-axis module is fixed to the drag chain plate, and the other end is fixed to the bracket 1, and one end of the Y-axis module is fixed to the walking board of the X-axis module through the bottom plate;

[0011] Furthermore, the X-axis module also includes a position sensor, which is installed on the inner track of the X-axis module.

[0012] Furthermore, the guardrail frame is in the shape of a square ring, with a blocking cylinder provided on the upper part and an annular liquid accumulation groove on the lower part, and a guide bar is fixedly installed between the guardrail frame and the belt conveyor.

[0013] Furthermore, the lifting module includes a lifting knob and an L-shaped bracket, and the nozzle passes through and is fixed on the L-shaped bracket;

[0014] Furthermore, the guide bar is in an eight-shaped opening shape and is installed in parallel between the belt conveyor and the frames on both sides.

[0015] Furthermore, the second bracket is fixedly connected to the walking board of the Y-axis module.

[0016] The beneficial effects of the utility model are:

[0017] (1) The present invention includes a motion system, a transmission system, and a spraying system, which can realize the reduction of manpower by machines, improve spraying efficiency, enable full-automatic production around the clock, and improve production line efficiency;

[0018] (2) The X-axis module and the Y-axis module are equipped with a walking board, which, combined with a linear track, can freely move the spraying system within the platform range; the lifting module can adjust the height of the nozzle, can evenly spray the surface of the parts, and accurately control the spraying coverage range;

[0019] (3) The X-axis module is equipped with a position sensor that can transmit signals to the controller to control the part transmission;

[0020] (4) The belt conveyor is equipped with a guardrail frame, guide strips, and blocking cylinders, which can guide and limit the incoming parts to achieve precise spraying;

[0021] (5) The motion system includes a flexible drag chain and a drag chain board. The flexible drag chain can change its folding state as the walking board moves, thereby protecting the electrical circuits stored inside. The drag chain board can clip the wires to prevent the wires from being exposed and causing danger;

[0022] (6) A liquid collection tank is provided under the guardrail frame to collect excess liquid from spraying and avoid dripping. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the system structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the motion system structure of the utility model;

[0025] Figure 3 It is a schematic diagram of the structure of the transmission system of the utility model;

[0026] Figure 4 This is a schematic diagram of the spraying system structure of the utility model;

[0027] In the figure: 1-platform; 2-motion system; 3-transmission system; 4-spraying system; 201-Y-axis module; 202-X-axis module; 203-linear track; 204-walking board; 205-position sensor; 206-connecting bracket; 207-flexible drag chain; 208-motor; 209-bottom plate; 210-drag chain plate; 211-bracket one; 301-belt conveyor; 302-guide bar; 303-guardrail frame; 304-blocking cylinder; 305-liquid trough; 401-bracket two; 402-lifting module; 403-L-type bracket; 404-spray head; 405-lifting knob. DETAILED DESCRIPTION

[0028] In order to more thoroughly understand the features and technical contents of the present invention, the implementation of the present invention is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not intended to limit the present invention.

[0029] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0030] An automatic spraying device for rectangular parts, comprising a platform 1, a motion system 2, a conveying system 3 and a spraying system 4;

[0031] Including platform, motion system, conveying system and spraying system;

[0032] The motion system 2 includes a Y-axis module 201, an X-axis module 202, and a linear track 203. One end of the Y-axis module 201 is slidably connected to the X-axis module 202, and the other end is slidably connected to the linear track 203 through a connecting bracket 206. The X-axis module 202 and the linear track 203 are respectively fixed on the platform 1.

[0033] The conveying system 3 includes a belt conveyor 301 and a guardrail frame 303. The guardrail frame 303 is fixedly connected to the belt conveyor 301. The belt conveyor 301 is fixed to the center of the platform 1 through a connecting bracket 206.

[0034] The spraying system 4 includes a lifting module 402 and a spray head 404 . The spray head 404 is fixedly mounted on the lifting module 402 . The second bracket 401 is fixed on the Y-axis module 201 .

[0035] The X-axis module 202, the linear track 203, and the track of the belt conveyor 301 are arranged in parallel.

[0036] The X-axis module and the Y-axis module 201 both include a walking board 204, a flexible drag chain 207, a motor 208 and a drag chain plate 210. One end of the flexible drag chain 207 on the Y-axis module 201 is fixed to the drag chain plate 210, and the other end is fixed to the bracket 1 211. One end of the Y-axis module 201 is fixed to the walking board 204 of the X-axis module 202 through the bottom plate 209.

[0037] The X-axis module further includes a position sensor 205 , which is mounted on the inner track of the X-axis module.

[0038] The guardrail frame 303 is in a square ring shape, with a blocking cylinder 304 provided on the upper part and an annular liquid accumulation groove 305 on the lower part. A guide bar 302 is fixedly installed between the guardrail frame 303 and the belt conveyor 301.

[0039] The lifting module 402 includes a lifting knob 405 and an L-shaped bracket 403, and the nozzle 404 passes through and is fixed on the L-shaped bracket 403;

[0040] The guide bar 302 is in an eight-shaped opening shape and is installed in parallel between the belt conveyor 301 and the frames on both sides.

[0041] The second bracket 401 is fixedly connected to the walking board 204 of the Y-axis module 201 .

[0042] The control system is a purchased product, product name: Leadshine driver, model: Delta PLC.

[0043] Before use, operate the motor working state in the control system to make the walking plates 204 on the Y-axis module 201 and the X-axis module 202 move on the track respectively, the walking plate 204 on the Y-axis module 201 drives the bracket 2 401 to move the nozzle 404, and the walking plate 204 on the X-axis module 202 drives the Y-axis module 201 to move on the linear track. When the nozzle 404 moves to the target position, control the motor to turn off so that the walking plates 204 no longer move; move the position sensor 205 along the inner track of the X-axis module 202 to the specified position, which is parallel to the position where the part to be tested is sprayed on the belt conveyor 301 in the preset state. The position sensor 205 transmits the signal to the controller, so that the belt conveyor 301 conveys the parts according to the preset system.

[0044] When in use, first adjust the spraying system 4 to a preset position, place the parts to be sprayed on the belt conveyor 301, and the parts move with the conveyor belt to the guardrail frame 303. During the transmission, the guide strip 302 guides the parts. After entering the guardrail frame 303, the extended part of the parts stops after contacting the blocking cylinder 304, and the conveyor belt also stops immediately. The spraying system 4 sprays the parts according to the preset spraying trajectory. After the spraying operation is completed, the spraying system 4 returns to the initial position, and the belt conveyor 301 performs reverse transmission to send out the sprayed parts.

[0045] After use, the motor is operated in the control system to control the walking board 204 on the Y-axis module 201 and the X-axis module 202 to return to the original state.

[0046] Here, the specific models of the above-mentioned devices are not limited or described in detail, and the in-depth connection methods of the above-mentioned devices are not described in detail. As common knowledge, technicians in this field can understand it.

[0047] The embodiments of the utility model are only to introduce its specific implementation methods and are not intended to limit its protection scope. The technicians in this industry can make some modifications inspired by the embodiments, so any equivalent changes or modifications made in accordance with the scope of the utility model patent are within the scope of the claims of the utility model patent.

Claims

1. An automatic spraying equipment for rectangular parts, characterized in that: It includes a platform (1), a motion system (2), a conveying system (3) and a spraying system (4); The motion system (2) comprises a Y-axis module (201), an X-axis module (202), and a linear track (203); one end of the Y-axis module (201) is slidably connected to the X-axis module (202), and the other end is slidably connected to the linear track (203) via a connecting bracket (206); the X-axis module (202) and the linear track (203) are respectively fixed on the platform (1); The conveying system (3) comprises a belt conveyor (301) and a guardrail frame (303), wherein the guardrail frame (303) is fixedly connected to the belt conveyor (301); the belt conveyor (301) is fixed to the center of the platform (1) via a connecting bracket (206); The spraying system (4) comprises a lifting module (402) and a spray head (404), wherein the spray head (404) is fixedly mounted on the lifting module (402); the second bracket (401) is fixed on the Y-axis module (201); The X-axis module (202), the linear track (203), and the track of the belt conveyor (301) are arranged in parallel.

2. The automatic spraying equipment for rectangular parts according to claim 1 is characterized in that: The X-axis module and the Y-axis module (201) both comprise a walking board (204), a flexible drag chain (207), a motor (208) and a drag chain plate (210); one end of the flexible drag chain (207) on the Y-axis module (201) is fixed to the drag chain plate (210), and the other end is fixed to a bracket (211); one end of the Y-axis module (201) is fixed to the walking board (204) of the X-axis module (202) via a bottom plate (209).

3. The automatic spraying equipment for rectangular parts according to claim 2 is characterized in that: The X-axis module also includes a position sensor (205), which is mounted on the inner track of the X-axis module.

4. The automatic spraying equipment for rectangular parts according to claim 1 is characterized in that: The guardrail frame (303) is in the shape of a square ring, with a blocking cylinder (304) provided at the top and an annular liquid accumulation groove (305) at the bottom. A guide bar (302) is fixedly installed between the guardrail frame (303) and the belt conveyor (301).

5. The automatic spraying equipment for rectangular parts according to claim 1 is characterized in that: The lifting module (402) comprises a lifting knob (405) and an L-shaped bracket (403), and the spray head (404) passes through and is fixed on the L-shaped bracket (403).

6. The automatic spraying equipment for rectangular parts according to claim 4, characterized in that: The guide strip (302) is in an eight-shaped opening shape and is installed in parallel between the belt conveyor (301) and the frames on both sides.

7. The automatic spraying equipment for rectangular parts according to claim 1, characterized in that: The second bracket (401) is fixedly connected to the walking board (204) of the Y-axis module (201).

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