Automatic spraying device for aluminum suspension chassis part

Abstract

The utility model relates to the technical field of spraying equipment, in particular to an automatic spraying device for aluminum suspension chassis parts, which comprises a power motor, a moving mechanism and a spraying mechanism, the output end of the power motor is connected with the moving mechanism, and the moving mechanism is connected with the spraying mechanism; the moving mechanism comprises a shell and an aluminum extrusion seat, a synchronous belt and a sliding block which are arranged in the shell, guide wheels are arranged in the end seats at the two ends, the synchronous belt is wound on the guide wheels at the two ends, and the sliding block is connected with the synchronous belt through a belt clamp; the spraying mechanism comprises a mounting plate, an extension arm and a nozzle seat, the mounting plate is connected with the sliding block, one end of the extension arm is connected with the mounting plate, the nozzle seat is arranged at the other end of the extension arm, and a nozzle is mounted on the nozzle seat. The automatic spraying device is simple in overall structure and easy to manufacture, through automatic spraying, the spraying efficiency can be effectively improved, coating waste is reduced, the stability in the spraying process is guaranteed, the spraying quality is guaranteed, the labor intensity of workers is reduced, and damage to the health of the workers is avoided.

Description

Technical Field

[0001] This utility model relates to the field of spray equipment technology, specifically to an automatic spraying device for aluminum suspension chassis parts. Background Technology

[0002] Aluminum alloys are alloys with aluminum as the base and a certain amount of other alloying elements added. They are one of the lightweight metal materials. Aluminum alloys have the advantages of low density, good thermal and electrical conductivity, corrosion resistance, high specific strength, strong plasticity, and relatively low manufacturing cost. They are widely used in many industries. With the increasing trend of lightweight design and manufacturing of automobiles, replacing heavy cast steel parts with lightweight aluminum alloy forgings is a common means of achieving lightweighting in automobile manufacturing at this stage.

[0003] Under current technological conditions, the painting of aluminum alloy chassis parts is usually done manually. Manual painting often results in inconsistent painting quality, paint waste, and low painting efficiency. Furthermore, workers are exposed to paint-rich spray for extended periods during the painting process, which can have adverse effects on their health. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides an automatic spraying device for aluminum suspension chassis parts, which solves the problems of unstable spraying quality, low spraying efficiency, paint waste, and potential health hazards to workers in the prior art.

[0005] To achieve the above objectives, this utility model provides an automatic spraying device for aluminum suspension chassis parts, including a power motor, a moving mechanism, and a spraying mechanism. The power motor is located on one side of the moving mechanism, and the output end of the power motor is connected to the moving mechanism. The moving mechanism is connected to the spraying mechanism.

[0006] The moving mechanism includes a housing and an aluminum extrusion base, a timing belt, and a slider disposed within the housing. Both ends of the aluminum extrusion base are provided with end seats, and guide wheels are rotatably disposed within both end seats. The output end of the power motor is connected to the shaft of one of the guide wheels. The timing belt is wrapped around the outside of the aluminum extrusion base and passes through the end seats at both ends and is wrapped around the two guide wheels. A belt clamp is provided at the bottom of the slider, and the slider is fixedly connected to the timing belt through the belt clamp.

[0007] The spraying mechanism includes a mounting plate, an extension arm, and a nozzle holder. The mounting plate is connected to the slider. One end of the extension arm is connected to the mounting plate, and the other end is connected to the nozzle holder. A plurality of nozzles are mounted on the nozzle holder.

[0008] Furthermore, optical shafts are respectively installed on both sides of the aluminum extrusion base, the slider is slidably mounted on the optical shafts, and several mounting shafts are provided on both sides of the bottom of the slider. Rollers are rotatably mounted on the several mounting shafts, and the rollers roll along the optical shaft on the same side.

[0009] Furthermore, a steel belt is provided between the synchronous belt and the slider, with both ends of the steel belt connected to the end seats at both ends respectively. A limiting groove is provided at the bottom of the slider, and the steel belt is disposed in the limiting groove. A steel belt pressure block is provided at the bottom of the slider, and the steel belt pressure block is disposed on both sides of the belt clamp. The steel belt passes through the slider and the steel belt pressure block.

[0010] Furthermore, anti-collision blocks are provided at both ends of the aluminum extrusion base, and the anti-collision blocks are located on both sides of the timing belt.

[0011] Furthermore, a fixing block is provided at the bottom of the aluminum extrusion base, and the aluminum extrusion base is connected to the housing through the fixing block.

[0012] Furthermore, limit blocks are provided on both sides of the bottom of the mounting plate, and the limit blocks are clamped on both sides of the housing. A support base is provided at one end of the housing near the nozzle seat.

[0013] The beneficial effects of this utility model are:

[0014] The overall structure of this utility model is simple and easy to manufacture. Through automatic spraying, it can effectively improve the efficiency of spraying, reduce paint waste, ensure the stability of the spraying process, ensure the quality of spraying, reduce the labor intensity of workers, and avoid causing health damage to workers.

[0015] In this invention, a power motor and a synchronous belt are used to drive the slider to move, which can automatically reciprocate, improving work efficiency and reducing the labor intensity of workers.

[0016] In this invention, a steel belt is provided between the slider and the timing belt. The steel belt protects the timing belt, reduces wear on the timing belt, and extends the service life of the timing belt.

[0017] In this invention, the roller slides in contact with the optical axis, which plays a guiding role and can effectively prevent the slider from deviating during the movement with the synchronous belt, thus ensuring the operation effect of the moving mechanism.

[0018] This invention features an extension arm, which allows for spraying in narrow spaces, reducing the difficulty of spraying and ensuring the best spraying results. Attached Figure Description

[0019] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a top view of the overall structure of the spraying device;

[0021] Figure 2 This is a front view of the overall structure of the spraying device;

[0022] Figure 3 This is an exploded view of the moving mechanism structure;

[0023] Wherein: 1-Power motor, 2-Moving mechanism, 201-Housing, 202-Aluminum extrusion base, 203-Synchronous belt, 204-Slider, 205-End seat, 206-Guide wheel, 207-Roller, 208-Optical shaft, 209-Steel belt, 210-Anti-collision block, 211-Belt clamp, 212-Fixing block, 213-Support base, 214-Steel belt pressure block, 3-Spraying mechanism, 31-Mounting plate, 32-Extension arm, 33-Spray head base, 34-Spray head, 35-Limiting block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In one specific embodiment of this utility model, such as Figure 1 , Figure 2 , Figure 3 As shown, an automatic spraying device for aluminum suspension chassis parts includes a power motor 1, a moving mechanism 2 and a spraying mechanism 3. The power motor 1 is located on one side of the moving mechanism 2, and the output end of the power motor 1 is connected to the moving mechanism 2. The moving mechanism 2 is connected to the spraying mechanism 3.

[0026] The moving mechanism 2 includes a housing 201 and an aluminum extrusion base 202, a timing belt 203 and a slider 204 disposed within the housing 201. Both ends of the aluminum extrusion base 202 are provided with end seats 205, and guide wheels 206 are rotatably disposed in both end seats 205. The output end of the power motor 1 is connected to the shaft of one of the guide wheels 206. The timing belt 203 is wound around the outside of the aluminum extrusion base 202 and passes through the end seats 205 at both ends and is wound around the two guide wheels 206. The bottom of the slider 204 is provided with a belt clamp 211, and the slider 204 is fixedly connected to the timing belt 203 through the belt clamp 211.

[0027] The spraying mechanism 3 includes a mounting plate 31, an extension arm 32, and a nozzle holder 33. The mounting plate 31 is connected to the slider 24. One end of the extension arm 32 is connected to the mounting plate 31, and the other end is connected to the nozzle holder 33. Several nozzles 34 are mounted on the nozzle holder 33.

[0028] A light shaft 208 is installed on both sides of the aluminum extrusion base 202. The slider 204 is slidably mounted on the light shaft 208. Several mounting shafts are provided on both sides of the bottom of the slider 204. Rollers 207 are rotatably mounted on the mounting shafts, and the rollers 207 roll along the light shaft 208 on the same side.

[0029] A steel belt 209 is provided between the synchronous belt 203 and the slider 204. The two ends of the steel belt 209 are connected to the end seats 205 at both ends. A limit groove is provided at the bottom of the slider 204, and the steel belt 209 is placed in the limit groove. A steel belt pressure block 214 is provided at the bottom of the slider 204. The steel belt pressure block 214 is located on both sides of the belt clamp 211, and the steel belt 209 passes between the slider 204 and the steel belt pressure block 214.

[0030] Anti-collision blocks 210 are provided at both ends of the aluminum extrusion base 202, and the anti-collision blocks 210 are provided on both sides of the timing belt 203.

[0031] A fixing block 212 is provided at the bottom of the aluminum extrusion base 202, and the aluminum extrusion base 202 is connected to the housing 201 through the fixing block 212.

[0032] Limiting blocks 35 are provided on both sides of the bottom of the mounting plate 31. The limiting blocks 35 are clamped on both sides of the housing 201. A support base 213 is provided at the end of the housing 201 near the nozzle seat 33.

[0033] The process of using this utility model:

[0034] The drive motor 1 drives the guide wheel 206 to rotate the synchronous belt 203. The slider 204 is mounted on the optical shafts 208 on both sides of the aluminum extrusion base 202 and is fixedly connected to the synchronous belt 203 through the belt clamp 211. The bottom of the slider 204 is in contact with the optical shaft 208 through the roller 207 mounted on the mounting shaft. The roller 207 rolls along the optical shaft 208 and guides the slider 204 during its movement. Anti-collision blocks 210 are installed at both ends of the aluminum extrusion base 202 and on both sides of the synchronous belt 203 to limit the slider 204 and prevent it from hitting the end seats 205 at both ends. The mounting plate 31 is installed on the slider 204. The mounting plate 31, the extension arm 32, the nozzle seat 33 and the nozzle 34 on it reciprocate as the slider 204 moves, so that the parts can be sprayed evenly.

[0035] Unless otherwise specified or further limited to one preferred or alternative technical means being another, the preferred and alternative technical means disclosed in this utility model can be arbitrarily combined to form several different technical solutions. Therefore, equivalent changes made according to the claims are still within the scope of this utility model.

Claims

1. An automatic spraying device for aluminum suspension chassis parts, characterized in that, It includes a power motor (1), a moving mechanism (2) and a spraying mechanism (3). The power motor (1) is located on one side of the moving mechanism (2), and the output end of the power motor (1) is connected to the moving mechanism (2). The moving mechanism (2) is connected to the spraying mechanism (3). The moving mechanism (2) includes a housing (201) and an aluminum extrusion base (202), a timing belt (203) and a slider (204) disposed in the housing (201). Both ends of the aluminum extrusion base (202) are provided with end seats (205), and guide wheels (206) are rotatably disposed in both end seats (205). The output end of the power motor (1) is connected to the shaft of one of the guide wheels (206). The timing belt (203) is wrapped around the outside of the aluminum extrusion base (202) and passes through the end seats (205) at both ends and is wrapped around the two guide wheels (206). The bottom of the slider (204) is provided with a belt clip (211), and the slider (204) is fixedly connected to the timing belt (203) through the belt clip (211). The spraying mechanism (3) includes a mounting plate (31), an extension arm (32), and a nozzle holder (33). The mounting plate (31) is connected to the slider (204). One end of the extension arm (32) is connected to the mounting plate (31), and the other end is connected to the nozzle holder (33). A plurality of nozzles (34) are mounted on the nozzle holder (33).

2. The automatic spraying device for aluminum suspension chassis parts according to claim 1, characterized in that, The aluminum extrusion base (202) is equipped with optical shafts (208) on both sides respectively. The slider (204) is slidably mounted on the optical shafts (208). Several mounting shafts are provided on both sides of the bottom of the slider (204). Rollers (207) are rotatably mounted on the mounting shafts, and the rollers (207) roll along the optical shafts (208) on the same side respectively.

3. The automatic spraying device for aluminum suspension chassis parts according to claim 1, characterized in that, A steel belt (209) is provided between the synchronous belt (203) and the slider (204). The two ends of the steel belt (209) are respectively connected to the end seats (205) at both ends. A limiting groove is provided at the bottom of the slider (204). The steel belt (209) is disposed in the limiting groove. A steel belt pressure block (214) is provided at the bottom of the slider (204). The steel belt pressure block (214) is disposed on both sides of the belt clamp (211). The steel belt (209) passes between the slider (204) and the steel belt pressure block (214).

4. The automatic spraying device for aluminum suspension chassis parts according to claim 1, characterized in that, The aluminum extrusion base (202) is provided with anti-collision blocks (210) at both ends, and the anti-collision blocks (210) are provided on both sides of the synchronous belt (203).

5. The automatic spraying device for aluminum suspension chassis parts according to claim 1, characterized in that, The aluminum extrusion base (202) is provided with a fixing block (212) at its bottom, and the aluminum extrusion base (202) is connected to the housing (201) through the fixing block (212).

6. The automatic spraying device for aluminum suspension chassis parts according to claim 1, characterized in that, Limiting blocks (35) are provided on both sides of the bottom of the mounting plate (31). The limiting blocks (35) are clamped on both sides of the housing (201). A support base (213) is provided at one end of the housing (201) near the nozzle seat (33).

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