Coating device for vertical paint spraying

Abstract

The utility model relates to the technical field of paint spraying coating equipment, in particular to a vertical paint spraying coating device which comprises a box body. A spraying mechanism is arranged on the inner side of the box body and comprises a moving groove, the moving groove is formed in the inner wall of the box body, a moving block is slidably connected into the moving groove, a rotating rod is connected to the moving block, a residual gear is arranged at the tail end of the rotating rod, a positioning block is rotatably connected to one side of the moving block, a tooth groove is fixedly connected to the inner side of the positioning block, and the tooth groove is meshed with the residual gear. A rotating mechanism is arranged at the top end in the box. The swing type spraying head can form a strip-shaped spraying track, so that the overall spraying effect is improved, meanwhile, the linear spraying head reduces scattering of the spraying head in the spraying process, the spraying gathering degree is improved, the spraying head is more uniform in the movable spraying process, and the spraying efficiency is improved. And the spraying track of the spraying head can be conveniently switched through the arranged adjustable structure, so that the spraying head can adapt to spraying operation of spraying materials of different structures.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying and coating equipment, in particular to a vertical paint spraying and coating device. Background Art

[0002] Painting is an important part of the surface manufacturing process. Rust prevention, corrosion prevention, aesthetics and changing the shortcomings of the material itself are important aspects of the overall quality of the product. The appearance quality of the product not only reflects the protection and decorative performance of the product, but is also an important factor in the value of the product. The painting equipment is a vital part of the entire painting process. The main painting equipment is divided into surface pretreatment equipment before painting, painting equipment, coating drying and curing equipment, mechanized conveying equipment, dust-free constant temperature and humidity air supply equipment, and other ancillary equipment. The spray painting equipment in the prior art is prone to paint scattering during the painting process, which easily leads to waste of paint. In view of this, we propose a painting device for vertical spray painting. Utility Model Content

[0003] The utility model aims to provide a vertical spray paint coating device, which solves the problem that the paint of the spray paint equipment in the prior art is easily scattered during the painting process, which easily leads to waste of paint.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A vertical painting device comprises a box;

[0006] A spray mechanism is provided inside the box body, and the spray mechanism includes a moving groove, which is opened on the inner wall of the box body, a moving block is slidably connected inside the moving groove, a rotating rod is connected to the moving block, a broken gear is provided at the end of the rotating rod, a positioning block is rotatably connected to one side of the moving block, a tooth groove is fixedly connected to the inner side of the positioning block, the tooth groove and the broken gear are meshed with each other, and a rotating mechanism is provided at the top end inside the box body.

[0007] Preferably, the end of the rotating rod is a prismatic structure, the rotating rod is set through the broken gear, the rotating rod and the broken gear are slidingly connected, the tooth grooves are symmetrically arranged at the inner top and inner bottom of the positioning block, and the end of the positioning block is rotatably connected to a spray head.

[0008] Preferably, a transmission sprocket is fixedly connected to one side of the moving block, a chain is provided at the end of the transmission sprocket away from the moving block, a driving sprocket is provided on the inner side of the chain, the chain is respectively meshed with the transmission sprocket and the driving sprocket, a driving motor is provided at one end of the driving sprocket, and the driving motor is fixedly connected to the outer wall of the box body.

[0009] Preferably, the end of the rotating rod is fixedly connected to a driven gear, a fixed rack is provided on the side of the driven gear, the fixed rack is fixedly connected to the inner wall of the box body, and the fixed rack and the driven gear are meshed with each other.

[0010] Preferably, a ball screw is fixedly connected to the end of the rotating rod, the ball screw passes through the positioning block, and the ball screw and the spray head are meshed with each other.

[0011] Preferably, the rotating mechanism comprises a rotating plate, which is symmetrically arranged at the top end and the bottom end of the box body, the rotating plate is rotationally connected to the box body, and a clamping block is connected to the inner side of the box body.

[0012] Preferably, a linkage gear is connected to the top of the rotating plate, and the linkage gear is two bevel gear structures arranged perpendicular to each other. One end of the linkage gear is fixedly connected to a transmission shaft, and the end of the transmission shaft is fixedly connected to a transmission gear. A movable rack is provided on the side of the transmission gear, and the movable rack is slidably connected to the inside of the box, and the movable rack is respectively meshed with the transmission gear and the driven gear.

[0013] By means of the above technical solution, the utility model provides a vertical spray painting device, which has at least the following beneficial effects:

[0014] (1) The utility model can form a strip-shaped spraying trajectory by setting a swinging spray head, thereby improving the overall spraying effect. At the same time, the linear spray head reduces the dispersion of the spray head during the spraying process, improves the concentration of the spray, and is more uniform during mobile spraying.

[0015] (2) The utility model can conveniently switch the spraying trajectory of the spray head by setting an adjustable structure, so that the spray head can adapt to the spraying operation of spray materials with different structures.

[0016] (3) The utility model provides a rotary spraying structure that can perform rotary spraying on narrow materials, thereby improving the spraying efficiency of the materials. At the same time, the rotary spraying structure can perform circumferential spraying on the sides of the materials during the spraying process, thereby reducing dead angles during the spraying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is an enlarged schematic diagram of point A in the utility model;

[0020] Figure 3 The cross section of the utility model is shown in FIG. Figure 1 ;

[0021] Figure 4 It is an enlarged schematic diagram of point B in the utility model;

[0022] Figure 5 The cross section of the utility model is shown in FIG. Figure 2 ;

[0023] In the figure: 1. box body; 2. spray mechanism; 201. moving groove; 202. moving block; 203. rotating rod; 204. residual gear; 205. positioning block; 206. tooth groove; 207. spray head; 208. transmission sprocket; 209. chain; 210. driving sprocket; 211. driving motor; 212. driven gear; 213. fixed rack; 214. ball screw; 3. rotating mechanism; 301. rotating plate; 302. clamping block; 303. linkage gear; 304. transmission shaft; 305. transmission gear; 306. moving rack. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] A vertical spray painting device, such as Figure 1-Figure 5As shown, it includes a box body 1; a spray mechanism 2 is provided on the inner side of the box body 1, and the spray mechanism 2 includes a moving groove 201, and the moving groove 201 is opened on the inner wall of the box body 1. A moving block 202 is slidably connected inside the moving groove 201, and the moving block 202 can be lifted and slid inside the moving groove 201, so as to move and spray the material to be sprayed. The width of the moving groove 201 corresponds to the width of the moving block 202, so that the moving block 202 can maintain directional sliding when it is driven from one side. A rotating rod 203 is connected to the moving block 202, and a residual gear 204 is provided at the end of the rotating rod 203. A positioning block 205 is rotatably connected to one side of the moving block 202, and a tooth groove 206 is fixedly connected to the inner side of the positioning block 205, and the tooth groove 206 and the residual gear 204 are meshed with each other. During the rotation process, the residual gear 204 periodically meshes and drives with the tooth groove 206 above the residual gear 204 and the tooth groove 206 below the residual gear 204, so that the positioning block 205 swings left and right to improve the spraying effect. A rotating mechanism 3 is provided at the top of the box body 1. The end of the rotating rod 203 is a prismatic structure. The rotating rod 203 passes through the residual gear 204. The rotating rod 203 and the residual gear 204 are slidably connected. The slidingly connected rotating rod 203 can be slidably adjusted to control the position of the rotating rod 203. At the same time, the prismatic rotating rod 203 can maintain the driving of the residual gear 204 during the sliding process. The tooth grooves 206 are symmetrically arranged at the inner top and inner bottom of the positioning block 205. The positioning block 205 The end is rotatably connected with a spray head 207, and the spray head 207 has a linear spray trajectory. In conjunction with the positioning block 205 that swings left and right, a belt-shaped spray effect can be formed. A transmission sprocket 208 is fixedly connected to one side of the moving block 202. A chain 209 is provided at the end of the transmission sprocket 208 away from the moving block 202. A driving sprocket 210 is provided on the inner side of the chain 209. The chain 209 is respectively meshed with the transmission sprocket 208 and the driving sprocket 210. A driving motor 211 is provided at one end of the driving sprocket 210. The driving motor 211 is fixedly connected to the outer wall of the box body 1. The fixed transmission sprocket 208 is driven by the side chain 209, so that the moving block 202 and the chain 209 move synchronously. When the chain 209 is driven by the driving sprocket 210, With the synchronous movement of the chain 209, the end of the rotating rod 203 is fixedly connected to a driven gear 212, and a fixed rack 213 is provided on the side of the driven gear 212. The fixed rack 213 is fixedly connected to the inner wall of the box body 1, and the fixed rack 213 and the driven gear 212 are meshed with each other. The driven gear 212 cooperates with the fixed rack 213 to enable the fixed rack 213 to drive the driven gear 212 while the moving block 202 is lifted and lowered, so as to achieve the left and right swing spraying effect of the spray head during the lifting process. The end of the rotating rod 203 is fixedly connected to a ball screw 214, and the ball screw 214 is set through the positioning block 205. The ball screw 214 and the spray head 207 are meshed with each other, and the ball screw 214 structure and the spray head 207 are meshed with each other.When the rotating rod 203 is moved and adjusted, the spray head 207 can be driven to rotate, and the ball screw 214 structure can convert the linear motion into the rotational motion, so that the angle of the spray head can be switched synchronously when the rotating rod 203 is switched.

[0027] Example 2

[0028] like Figure 1 , 3 As shown, the rotating mechanism 3 includes a rotating plate 301, which is symmetrically arranged at the top and bottom of the box body 1, and the rotating plate 301 is rotatably connected to the box body 1. A clamping block 302 is connected to the inner side of the box body 1. The rotating plate 301 structure can be rotated, so that the rod-shaped material clamped by the clamping block 302 is rotated to achieve a rotating spraying effect. A linkage gear 303 is connected to the top of the rotating plate 301. The linkage gear 303 is a bevel gear structure that is arranged perpendicular to each other. One end of the linkage gear 303 is fixedly connected to a transmission shaft 304, and the end of the transmission shaft 304 is fixedly connected to the transmission shaft 304. A transmission gear 305 is fixedly connected, and a moving rack 306 is provided on the side of the transmission gear 305. The moving rack 306 is slidably connected to the inside of the box body 1, and the moving rack 306 is respectively meshed with the transmission gear 305 and the driven gear 212. After the movement is switched, the driven gear 212 at the end of the rotating rod 203 moves from the fixed rack 213 to the moving rack 306, and drives the moving rack 306 to rise and fall synchronously when the moving block 202 is raised and lowered, and the moving rack 306 then drives the rotating plate 301 to rotate through the meshing transmission gear 305, thereby achieving a rotary spraying effect.

[0029] When a vertical painting device of the utility model is in use, when performing a spraying operation on a plate-like material, the rotating rod 203 is moved outward to make the driven gear 212 at the end of the rotating rod 203 mesh with the fixed gear, and the ball screw 214 at the other end of the rotating rod 203 is moved out from the spray head 207 and the interior of the positioning block 205. The ball screw 214 drives the spray head 207 to rotate during the movement, so that the spray head 207 rotates from a horizontal spraying trajectory to a vertical spraying trajectory, and at the same time, the driving motor 211 is started, and the driving motor 211 immediately rotates the transmission chain 209 through the driving sprocket 210. The transmission sprocket 208 and the moving block 202 slide along the moving groove 201 driven by the chain 209, and the rotating rod 203 inside the moving block 202 moves synchronously. At the same time, the driven gear 212 at the end of the rotating rod 203 is driven by the fixed rack 213 to rotate when it is lifted and lowered along the fixed rack 213, and the residual gear 204 at the end of the rotating rod 203 rotates synchronously accordingly. During the rotation process, the residual gear 204 structure periodically drives the tooth groove 206 above the residual gear 204 and the tooth groove 206 below the residual gear 204, and the positioning block 205 swings left and right accordingly, and the spray head 207 swings accordingly. When spraying plate-shaped materials, when spraying rod-shaped materials, after the positioning block 205 is rotated to be perpendicular to the moving block 202, the rotating rod 203 is moved inward, and the driven gear 212 at the end of the rotating rod 203 moves from the fixed rack 213 to the moving rack 306 and meshes with the moving rack 306. At the same time, the ball screw 214 at the end of the rotating rod 203 passes through the positioning block 205 and moves to the inside of the spray head 207. The ball screw 214 rotates the spray head 207 from longitudinal spraying to transverse spraying. At the same time, the positioning block 205 is limited by the rotating rod 203 to maintain a fixed angle state. When the driving motor 211 drives the chain 209 to move the moving block 202 up and down, the driven gear 212 at the end of the rotating rod 203 is lifted and lowered accordingly. Since the residual gear 204 is restricted by the tooth groove 206 to keep the rotating rod 203 in a limited state, the lifting and lowering of the driven gear 212 will drive the synchronous lifting and lowering of the moving rack 306. When the moving rack 306 is lifted and lowered, the transmission gear 305 at the top drives the rotation. The transmission gear 305 then drives the linkage gear 303 to rotate through the inner transmission shaft 304, thereby causing the rotating plate 301 and the rod-shaped material clamped on the inner side of the rotating plate 301 to perform a rotational spraying operation.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vertical spray painting device, comprising a housing (1), characterized in that: A spray mechanism (2) is provided inside the box body (1), and the spray mechanism (2) comprises a movable groove (201), the movable groove (201) is provided on the inner wall of the box body (1), a movable block (202) is slidably connected inside the movable groove (201), a rotating rod (203) is connected to the movable block (202), a residual gear (204) is provided at the end of the rotating rod (203), a positioning block (205) is rotatably connected to one side of the movable block (202), a tooth groove (206) is fixedly connected to the inner side of the positioning block (205), and the tooth groove (206) and the residual gear (204) are meshed with each other, and a rotating mechanism (3) is provided at the top end of the box body (1).

2. A vertical spray painting device according to claim 1, characterized in that: The end of the rotating rod (203) is a prismatic structure. The rotating rod (203) is arranged through the residual gear (204). The rotating rod (203) and the residual gear (204) are slidably connected. The tooth grooves (206) are symmetrically arranged at the inner top and inner bottom of the positioning block (205). The end of the positioning block (205) is rotatably connected to a spray head (207).

3. A vertical spray painting device according to claim 1, characterized in that: A transmission sprocket (208) is fixedly connected to one side of the moving block (202); a chain (209) is provided at one end of the transmission sprocket (208) away from the moving block (202); a driving sprocket (210) is provided inside the chain (209); the chain (209) is respectively meshed with the transmission sprocket (208) and the driving sprocket (210); a driving motor (211) is provided at one end of the driving sprocket (210); and the driving motor (211) is fixedly connected to the outer wall of the box body (1).

4. A vertical spray painting device according to claim 1, characterized in that: The end of the rotating rod (203) is fixedly connected to a driven gear (212), a fixed rack (213) is provided on the side of the driven gear (212), the fixed rack (213) is fixedly connected to the inner wall of the box body (1), and the fixed rack (213) and the driven gear (212) are meshed with each other.

5. A vertical spray painting device according to claim 1, characterized in that: A ball screw (214) is fixedly connected to the end of the rotating rod (203); the ball screw (214) passes through the positioning block (205); and the ball screw (214) and the spray head (207) are meshed with each other.

6. A vertical spray painting device according to claim 1, characterized in that: The rotating mechanism (3) comprises a rotating plate (301), wherein the rotating plate (301) is symmetrically arranged at the top end of the box body (1) and the bottom end of the box body (1), the rotating plate (301) is rotatably connected to the box body (1), and a clamping block (302) is connected to the inner side of the box body (1).

7. A vertical spray painting device according to claim 6, characterized in that: The top of the rotating plate (301) is connected to a linkage gear (303), which is two bevel gear structures arranged perpendicular to each other. One end of the linkage gear (303) is fixedly connected to a transmission shaft (304), and the end of the transmission shaft (304) is fixedly connected to a transmission gear (305). A movable rack (306) is provided on the side of the transmission gear (305), and the movable rack (306) is slidably connected to the inside of the box (1). The movable rack (306) is respectively meshed with the transmission gear (305) and the driven gear (212).

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