Coating spraying device
By designing an automated coating spraying device, which utilizes cylinders and motor-driven rotating components, the safety and thickness error problems caused by manual spraying of irregular parts were solved, achieving a uniform and safe coating spraying effect.
Patent Information
- Application Number
- CN202520414573.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-11
AI Technical Summary
When applying coatings to irregularly machined parts, manual hand-held spraying is not only unsafe for breathing, but also prone to large errors in coating thickness, affecting product quality.
A coating spraying device was designed, which uses a cylinder and a motor-driven rotating component to achieve automated spraying of irregular parts. The nozzle distance and motor rotation are adjusted by the cylinder to ensure uniform spraying and avoid manual contact with the spraying material.
It enables automated spraying of irregular parts, improves spraying uniformity and safety, reduces spraying thickness error, and protects the health of operators.
Smart Images
Figure CN223915700U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a coating spraying equipment technical field, concretely relates to a coating spraying device. BACKGROUND
[0002] Coating is to coat very thin transparent film on the surface, the purpose is to hope to reduce the reflection of light, increase the light transmittance, resist ultraviolet, and coating beauty is the highest measure of paint protection, can avoid oxidation, reach make paint bright, resist acid and alkali, resist oxidation, resist ultraviolet etc.
[0003] For some irregular machining parts, personnel need to hold multi-directional spraying when coating, this not only is not conducive to the respiratory safety of personnel, but also is easy to cause big error of coating thickness of parts, and has adverse effect on product quality. UTILITY MODEL CONTENT
[0004] The utility model discloses a coating spraying device, solve the problem that personnel need to hold multi-directional spraying when coating the irregular machining parts, this not only is not conducive to the respiratory safety of personnel, but also is easy to cause big error of coating thickness of parts, and has adverse effect on product quality.
[0005] To solve the above technical problems, the utility model adopts the following technical scheme:
[0006] A coating spraying device, including horizontal work platform, be equipped with slide rail and two opposite setting air cylinders on the horizontal work platform, and the telescopic end of air cylinder is set up in the end that two air cylinders are far away from each other, the telescopic end of two air cylinders is connected with the clamping plate, and the clamping plate is clamped with material pipe, two material pipes are equipped with nozzle in the opposite end, two clamping plates are slidably arranged on the slide rail, the horizontal work platform is also equipped with vertical plate, the top of vertical plate is equipped with horizontally arranged shell, the shell is equipped with rotating assembly, the top of shell is equipped with motor for driving rotating assembly to rotate, and the lower end of shell is equipped with workpiece connecting piece connected with rotating assembly.
[0007] Further technical scheme is, be equipped with sleeve clamp block on the clamping plate, sleeve clamp block includes upper arc plate and lower arc plate, one end of upper arc plate and lower arc plate is connected with clamping plate, the other end of upper arc plate and lower arc plate is connected through bolt, and the circular cavity for clamping material pipe is equipped between upper arc plate and lower arc plate.
[0008] Further, the two sides of the slide rail are provided with sliding grooves, the lower end of the clamping plate is provided with two symmetrical partitions, the two partitions are arranged on the two sides of the slide rail, the two partitions are provided with sliding blocks on the opposite sides, and the sliding blocks are slidingly arranged in the sliding grooves.
[0009] Further, the two clamping plates are further provided with a distance adjuster, the distance adjuster comprises a fixed block arranged on the horizontal workbench, the two sides of the fixed block are provided with screw holes and screw columns, and a part of the two screw columns are respectively threadedly connected in the two screw holes.
[0010] Further, the outer shell is provided with a first tooth disc and a second tooth disc connected with the first tooth disc, the middle parts of the first tooth disc and the second tooth disc are provided with a first rotating column and a second rotating column respectively, the first rotating column and the second rotating column are rotationally arranged in the outer shell, the output end of the motor is connected with the upper end of the first rotating column, and the workpiece connecting piece is connected with the lower end of the second rotating column.
[0011] Further, the lower end of the workpiece connecting piece is provided with a groove for clamping a to-be-sprayed workpiece.
[0012] Compared with the prior art, the utility model has the advantages of:
[0013] The workpiece connecting piece is connected with the to-be-coated and sprayed workpiece, the two opposite spraying devices spray the two sides of the to-be-coated and sprayed workpiece, the motor drives the rotating assembly to rotate in the spraying process, the rotating assembly drives the workpiece connecting piece to rotate, thereby facilitating the spraying of the side surface of the to-be-coated and sprayed workpiece, the cylinder is telescopic, the distance between the nozzle and the to-be-coated and sprayed workpiece is adjusted through the cylinder, different spraying effects are achieved according to the spraying distance when the to-be-coated and sprayed workpiece is sprayed, the whole device replaces manual spraying construction, the personnel inhale too much spraying raw materials when coating and spraying, and the respiratory health of the personnel is affected, the motor rotates, and the to-be-coated and sprayed workpiece is uniformly sprayed around. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is a structural schematic view of the coating and spraying device.
[0015] Fig. 2 It is a structural schematic view of the distance adjuster in the utility model.
[0016] Fig. 3 It is a connection schematic view of the first tooth disc and the second tooth disc in the utility model. DETAILED DESCRIPTION
[0017] In order to make the utility model purposes, technical scheme and advantages more clearly, the following will be further described in detail with the drawings and examples.
[0018] Embodiment:
[0019] Reference Figs. 1 to 3 As shown in the figure, a kind of coating spraying device is disclosed, including horizontal workbench 1, the horizontal workbench 1 is equipped with slide rail 2 and two opposite gas cylinders 3, and the telescopic end of the gas cylinder 3 is set to the end of two the gas cylinder 3 away from each other, the telescopic end of two the gas cylinder 3 is connected with clamping plate 4, material pipe 5 is clamped on the clamping plate 4, two the material pipe 5 is equipped with nozzle 6 in opposite end, two the clamping plate 4 is slidably arranged on the slide rail 2, the horizontal workbench 1 is also equipped with vertical plate 7, the top of the vertical plate 7 is equipped with horizontally arranged shell 8, the shell 8 is equipped with rotating assembly, the top of the shell 8 is equipped with motor 9 for driving the rotating assembly to rotate, the lower end of the shell 8 is equipped with workpiece connecting piece 10 connected with the rotating assembly.
[0020] In the utility model, workpiece connecting piece 10 is connected with the workpiece to be plated and sprayed, and the two sides of the workpiece to be plated and sprayed are sprayed by two opposite spraying, the rotating assembly is rotated by motor 9 in the process of spraying, the workpiece connecting piece 10 is rotated by the rotating assembly, and then the side of the workpiece to be plated and sprayed is conveniently sprayed, the distance between nozzle 6 and the workpiece to be plated and sprayed is adjusted by the telescopic cylinder 3, so that different spraying effects are achieved according to the spraying distance when the workpiece to be plated and sprayed is sprayed, the whole device is used instead of artificial spraying construction, the personnel is prevented from inhaling too much spraying raw material when plating and spraying, and the respiratory health of personnel is affected, the workpiece to be plated and sprayed is conveniently uniformly sprayed around by the rotation of motor 9.
[0021] The clamping plate 4 is equipped with sleeve clamp block, the sleeve clamp block includes upper arc plate 11 and lower arc plate 12, one end of the upper arc plate 11 and the lower arc plate 12 is connected with the clamping plate 4, the other end of the upper arc plate 11 and the lower arc plate 12 is connected by bolt, the circular cavity for clamping the material pipe 5 is arranged between the upper arc plate 11 and the lower arc plate 12.
[0022] The material pipe 5 is placed in the circular cavity formed between the upper arc plate 11 and the lower arc plate 12, so that the material pipe 5 is clamped by the upper arc plate 11 and the lower arc plate 12, and the upper arc plate 11 and the lower arc plate 12 are connected by bolts, so that the material pipe 5 is stably clamped in the circular cavity formed between the upper arc plate 11 and the lower arc plate 12.
[0023] The sliding grooves 13 are arranged on the two sides of the sliding rail 2, the two symmetrical partitions 14 are arranged at the lower end of the clamping plate 4, the sliding blocks 15 are arranged on the two opposite sides of the two partitions 14, and the sliding blocks 15 are slidably arranged in the sliding grooves 13.
[0024] The distance adjuster is arranged between the two clamping plates 4, and the distance adjuster comprises a fixed block 16 arranged on the horizontal workbench 1.
[0025] The length of the exposed part of the screw post 17 is adjusted, and when the clamping plate 4 is moved towards the workpiece to be plated and sprayed by the cylinder 3, the clamping plate 4 abuts against the exposed part of the screw post 17, so that the distance between the nozzle 6 and the workpiece to be plated and sprayed is adjusted.
[0026] The first tooth disc 18 and the second tooth disc 19 are arranged in the shell 8, the first rotating column 20 and the second rotating column 21 are arranged in the middle of the first tooth disc 18 and the second tooth disc 19, the first rotating column 20 and the second rotating column 21 are rotatably arranged in the shell 8, the output end of the motor 9 is connected with the upper end of the first rotating column 20, and the workpiece connecting piece 10 is connected with the lower end of the second rotating column 21.
[0027] Specifically, the motor 9 rotates to drive the first rotating column 20 to rotate, the first rotating column 20 drives the first tooth disc 18 to rotate in the rotating process, the first tooth disc 18 drives the second tooth disc 19 connected with the first tooth disc 18 to rotate, and the second tooth disc 19 drives the second rotating column 21 to rotate in the rotating process, so that the workpiece connecting piece 10 connected with the second rotating column 21 rotates.
[0028] The lower end of the workpiece connecting piece 10 is provided with a recess for clamping the workpiece to be sprayed. When the workpiece to be sprayed is clamped into the recess, a film is usually covered on the top of the workpiece to be sprayed. The film can not only stabilize the clamping of the workpiece to be sprayed in the recess, but also avoid the friction between the workpiece to be sprayed and the inner wall of the recess when the workpiece to be sprayed is taken out, so as to avoid the damage of the workpiece to be sprayed caused by the friction.
[0029] While the application has been described with reference to the exemplary embodiments thereof, it is to be understood that the application is not limited to the exemplary embodiments and embodiments disclosed herein and that there are many alternatives, modifications and variations which will be apparent to those skilled in the art. More specifically, variations and modifications can be effected without departing from the scope of the application, which is defined by the appended claims.
Claims
1. A coating spray device, characterized by: The device includes a horizontal worktable, on which a slide rail and two opposing cylinders are provided. The telescopic ends of the cylinders are located at opposite ends of the two cylinders. Each telescopic end of the two cylinders is connected to a clamping plate, on which a material pipe is clamped. Each material pipe has a nozzle at its opposite end. Both clamping plates are slidably mounted on the slide rail. The horizontal worktable also includes a vertical plate. The top of the vertical plate has a horizontally positioned outer shell. A rotating assembly is located inside the outer shell. The top of the outer shell has a motor for driving the rotating assembly to rotate. The lower end of the outer shell has a workpiece connector connected to the rotating assembly.
2. The coating and spraying apparatus of claim 1, wherein: The clamping plate is provided with a sleeve clamping block, which includes an upper arc plate and a lower arc plate. One end of the upper arc plate and the lower arc plate are connected to the clamping plate, and the other end of the upper arc plate and the lower arc plate are connected by bolts. A circular cavity for clamping the material tube is provided between the upper arc plate and the lower arc plate.
3. The coating and spraying apparatus of claim 1, wherein: Both sides of the slide rail are provided with slide grooves, and the lower end of the clamping plate is provided with two symmetrically arranged partitions. The two partitions are arranged on both sides of the slide rail, and each of the two partitions is provided with a slider on the opposite side. The slider is slidably arranged in the slide groove.
4. The coating spraying device according to claim 1, characterized in that: A distance adjuster is also provided between the two clamping plates. The distance adjuster includes a fixing block disposed on the horizontal workbench. Both sides of the fixing block are provided with screw holes and studs. A portion of each of the two studs is threaded into the two screw holes.
5. The coating spraying apparatus according to claim 1, characterized in that: The housing contains a first toothed disc and a second toothed disc meshing with the first toothed disc. The middle portions of the first and second toothed discs are respectively provided with a first rotating column and a second rotating column. Both the first and second rotating columns are rotatably disposed within the housing. The output end of the motor is connected to the upper end of the first rotating column, and the workpiece connector is connected to the lower end of the second rotating column.
6. A coating spraying apparatus according to claim 5, characterized in that: The lower end of the workpiece connector is provided with a groove for holding the workpiece to be sprayed.