A paint surface leveling device for spraying automobile parts

Abstract

This utility model discloses a paint leveling treatment device for automotive parts, comprising a leveling machine body. A second dust removal component and a first dust removal component are respectively installed at both ends of the leveling machine body. The second and first dust removal components have identical structures. The first dust removal component includes a dust collection box fixed to one end of the outer shell of the leveling machine body. An electrostatic plate and a dust collection plate are fixedly connected to the inner wall of the dust collection box. A drive box is installed at the lower end of the dust collection plate. A collection hopper is fixedly connected to the top of the drive box. Brush bristles and a dust collection port are provided on the top side of the drive box. A ball reciprocating screw mechanism is connected to one end of the drive box. The ball reciprocating screw mechanism is symmetrically distributed about the bisector of the dust collection box. The ball reciprocating screw mechanism is composed of a fixed base, a screw, a screw slide, and a motor assembly, and is fixed to the outer wall of the dust collection box. This device can prevent dust from entering the interior of the leveling machine body, thereby ensuring the quality of the parts processed in the leveling machine body.

Description

Technical Field

[0001] This utility model relates to the field of coating equipment technology, specifically to a paint leveling treatment device for automotive parts spraying. Background Technology

[0002] Coating equipment refers to mechanical equipment used to coat the surfaces of various workpieces. It is widely used in many industries such as automobile manufacturing, electronics, and furniture production. Its main purpose is to improve the appearance quality, durability, and corrosion resistance of products.

[0003] Automotive parts painting is an important manufacturing process. To improve the quality of automotive parts painting, leveling machines are usually used to level the automotive parts. However, existing leveling machines require continuous input of parts, and because they have an internal air-assisted flow mechanism, a lot of dust can enter the leveling machine, affecting the quality of the coating on the surface of the parts. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a paint leveling treatment device for automotive parts, in order to solve the problem mentioned in the background art that dust can easily enter the interior of the leveling machine and affect the coating quality of the parts surface.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a paint leveling treatment device for automotive parts spraying, comprising a leveling machine body, wherein a second dust removal component and a first dust removal component are respectively provided at both ends of the leveling machine body, and the second dust removal component and the first dust removal component have the same structure;

[0006] The first dust removal component includes a dust removal box fixed to one end of the outer shell of the leveling machine body. An electrostatic plate and a dust collection plate are fixedly connected to the inner wall of the dust removal box. A drive box is provided at the lower end of the dust collection plate. A collection hopper is fixedly connected to the top of the drive box. Brush bristles and a dust collection port are provided on the top side of the drive box. A ball reciprocating screw mechanism is connected to one end of the drive box. The ball reciprocating screw mechanism is fixed to the outer wall of the dust removal box.

[0007] Preferably, the ball reciprocating screw mechanism is symmetrically distributed about the bisector of the dust collector box, and the ball reciprocating screw mechanism is composed of a fixed base, a screw, a screw slide, and a motor.

[0008] Preferably, the bottom of the drive box has a groove, the top of the drive box has an opening, and the top of the drive box is connected to the dust collection port via a flexible hose.

[0009] Preferably, an adsorption fan is fixedly connected to the inner wall of the drive box, and a dust collection box is inserted inside the drive box. The dust collection box is located on top of the adsorption fan, and filters are provided at the bottom of both the adsorption fan and the dust collection box.

[0010] Preferably, a fixing frame is fixedly connected to one end of the leveling machine body, and the fixing frame is located inside the dust collection box.

[0011] Preferably, the top side of the collecting hopper has an inclined structure, and the width of the collecting hopper is greater than the width of the dust collecting plate.

[0012] Preferably, the brush bristles are located at the bottom of the dust collection port, and multiple sets of brush bristles are provided, with the width of the brush bristles being greater than the width of the dust collection plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) This device can prevent dust from entering the interior of the leveling machine body, thereby ensuring the quality of the parts processed in the leveling machine body.

[0015] (2) This device sets a second dust removal component and a first dust removal component at the inlet and outlet of the two ends of the leveling machine body respectively. The electrostatic plates and dust collection plates of the second dust removal component and the first dust removal component use the principle of electrostatic dust removal to timely adsorb and collect the dust entering the dust removal box, thereby preventing dust from entering the leveling machine body from both ends and improving the coating quality of the parts.

[0016] (3) This device has an automatically lifting drive box at the lower end of the dust collection plate. The lifting of the drive box can make the brushes on the inner wall of the drive box and the dust collection port collect the dust on the surface of the dust collection plate, thus ensuring the dust collection capacity of the dust collection plate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a paint leveling treatment device for automotive parts spraying according to the present invention.

[0018] Figure 2 This is a schematic diagram of the ventilation plate structure of a paint leveling treatment device for automotive parts spraying according to the present invention.

[0019] Figure 3 This is a schematic diagram of the cleaning brush and pull rod connection structure of a paint leveling treatment device for automotive parts spraying according to this utility model.

[0020] In the diagram: 1. Leveling machine body; 2. Second dust removal component; 3. First dust removal component; 31. Dust collection box; 32. Electrostatic plate; 33. Dust collection plate; 34. Ball reciprocating screw mechanism; 35. Fixing frame; 36. Drive box; 37. Brush; 38. Collection hopper; 39. Dust collection port; 310. Dust collection box; 311. Adsorption fan. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-3This utility model provides a technical solution: a paint leveling treatment device for automotive parts, comprising a leveling machine body 1, with a fixed frame 35 fixedly connected to one end of the leveling machine body 1. The fixed frame 35 is located inside a dust collection box 31. This fixed frame 35 is used to place automotive parts, facilitating the pushing of the automotive parts onto the conveying mechanism inside the leveling machine body 1. The leveling machine body 1 is mainly composed of a conveying mechanism, a mechanical vibration mechanism, a temperature regulation mechanism, an air-assisted flow mechanism, and a control mechanism. The main function of the leveling machine body 1 is to help the paint form a uniform and smooth coating on the surface of the workpiece through mechanical action. A second dust removal component 2 and a first dust removal component 3 are respectively provided at both ends of the leveling machine body 1. Component 3 has the same structure. The first dust removal component 3 includes a dust collection box 31 fixed to one end of the outer shell of the leveling machine body 1. An electrostatic plate 32 and a dust collection plate 33 are fixedly connected to the inner wall of the dust collection box 31. The electrostatic plate 32 can electrostatically charge the passing dust, making it easy for the dust collection plate 33 to adsorb and collect it. A drive box 36 is provided at the lower end of the dust collection plate 33. A collection hopper 38 is fixedly connected to the top of the drive box 36. The top side of the collection hopper 38 has an inclined structure. The width of the collection hopper 38 is greater than the width of the dust collection plate 33. This structure can collect some of the dust that falls from the dust collection plate 33 through the collection hopper 38. A brush bristle 37 and a dust collection port 39 are provided on the top side of the drive box 36. The brush bristle 37 is located at the bottom of the dust collection port 39. Multiple sets of brush bristles 37 are provided. The width of the brush bristle 37 is greater than the width of the dust collection plate 33. This structure, through the movement of the drive box 36, can drive the bristles 37 to push the dust off the surface of the dust collection plate 33, thus facilitating collection at the dust collection port 39. One end of the drive box 36 is connected to a ball reciprocating screw mechanism 34, which is symmetrically distributed about the bisector of the dust collection box 31. The ball reciprocating screw mechanism 34 consists of a fixed base, a screw, a screw slide, and a motor. This structure, through the ball reciprocating screw mechanism 34, can drive the drive box 36 to move longitudinally, facilitating the reciprocating movement of the drive box 36 and the bristles 37 and dust collection port 39 inside the drive box 36 from the bottom to the top of the dust collection plate 33 to clean the inner wall of the dust collection plate 33. The bottom of the drive box 36 has a groove, and the top of the drive box 36 has an opening. The top of the box 36 is connected to the dust collection port 39 via a flexible hose. An adsorption fan 311 is fixedly connected to the inner wall of the drive box 36. A dust collection box 310 is inserted inside the drive box 36 and is slidably connected to the drive box 36 for easy cleaning. The dust collection box 310 is located on top of the adsorption fan 311. Filters are installed at the bottom of both the adsorption fan 311 and the dust collection box 310. This structure allows the adsorption fan 311 to generate negative pressure at the dust collection port 39 to collect dust generated during the cleaning process. The filter can intercept external dust, preventing dust from being adsorbed into the adsorption fan 311. The dust collection box 310 can collect dust and is also easy to pull out and empty. The ball reciprocating screw mechanism 34 is fixed to the outer wall of the dust collection box 31.

[0023] Working principle: When using the paint leveling treatment device for automotive parts spraying, firstly, during the operation of the leveling machine body 1, if dust enters the dust collection box 31 of the second dust removal component 2 and the first dust removal component 3 during airflow, the electrostatic plate 32 charges the passing dust, and then the dust is adsorbed and collected by the dust collection plate 33 when it passes through the dust collection plate 33 during the flow. If the dust on the dust collection plate 33 needs to be cleaned, the ball reciprocating screw mechanism 34 drives the drive box 36 to move from bottom to top. During the movement, the brush bristles 37 on the inner wall of the drive box 36 rub against the dust collection plate 33. At this time, the dust on the dust collection plate 33 is removed and collected by the negative pressure at the dust collection port 39 and enters the dust collection box 310.

[0024] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A paint leveling treatment device for automotive parts spraying, comprising a leveling machine body (1), characterized in that: The leveling machine body (1) is provided with a second dust removal component (2) and a first dust removal component (3) at both ends, and the second dust removal component (2) and the first dust removal component (3) have the same structure; The first dust removal component (3) includes a dust removal box (31) fixed to one end of the outer shell of the leveling machine body (1). An electrostatic plate (32) and a dust collection plate (33) are fixedly connected to the inner wall of the dust removal box (31). A drive box (36) is provided at the lower end of the dust collection plate (33). A collection hopper (38) is fixedly connected to the top of the drive box (36). A brush (37) and a dust collection port (39) are provided on the top side of the drive box (36). A ball reciprocating screw mechanism (34) is connected to one end of the drive box (36). The ball reciprocating screw mechanism (34) is fixed to the outer wall of the dust removal box (31).

2. The paint leveling treatment device for automotive parts spraying according to claim 1, characterized in that: The ball reciprocating screw mechanism (34) is symmetrically distributed about the bisecting line of the dust collector (31). The ball reciprocating screw mechanism (34) is composed of a fixed base, a screw, a screw slide and a motor.

3. The paint leveling treatment device for automotive parts spraying according to claim 1, characterized in that: The bottom of the drive box (36) is provided with a groove, the top of the drive box (36) is provided with an opening, and the top of the drive box (36) is connected to the dust collection port (39) through a hose.

4. The paint leveling treatment device for automotive parts spraying according to claim 1, characterized in that: An adsorption fan (311) is fixedly connected to the inner wall of the drive box (36). A dust collection box (310) is inserted inside the drive box (36). The dust collection box (310) is located on top of the adsorption fan (311). Filter screens are provided at the bottom of both the adsorption fan (311) and the dust collection box (310).

5. The paint leveling treatment device for automotive parts spraying according to claim 1, characterized in that: One end of the leveling machine body (1) is fixedly connected to a fixing frame (35), which is located inside the dust collection box (31).

6. The paint leveling treatment device for automotive parts spraying according to claim 1, characterized in that: The top side of the collection hopper (38) is inclined, and the width of the collection hopper (38) is greater than the width of the dust collection plate (33).

7. The paint leveling treatment device for automotive parts spraying according to claim 1, characterized in that: The bristles (37) are located at the bottom of the dust collection port (39). There are multiple sets of bristles (37), and the width of the bristles (37) is greater than the width of the dust collection plate (33).

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