Spraying type polished section coating preparation device

Abstract

The utility model relates to the technical field of plating layer preparation devices, and discloses a spraying type polished section plating layer preparation device which comprises a working cabinet, a support is fixedly connected to the top of the working cabinet, a rotating rod is movably connected to the inner surface of the support, a containing groove is formed in the outer surface of the rotating rod, and the rotating rod is movably connected to the top of the working cabinet. The top of the placing groove is fixedly connected with an outer frame, the inner surface of the outer frame is movably connected with a moving block, one side of the moving block is fixedly connected with a clamping block, the top of the inner surface of the working cabinet is provided with a sprayer, and the bottom of the sprayer is fixedly connected with a nozzle. The surface of the polished section can be kept stable and prevented from shaking or moving in the spraying process, the surface of the polished section can be more evenly covered with paint, it can be guaranteed that the two faces can be evenly and completely covered with the paint, in this way, it can be avoided that only one face is fully sprayed, and the overall quality of the polished section is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating preparation devices, and more specifically to a coating preparation device for a spray-coated polishing sheet. Background Art

[0002] A coating preparation device is a device specially used to prepare metal or non-metal coatings on the surface of a substrate. Its main purpose is to form one or more layers of coatings with specific properties, appearance or functions on the substrate through a specific process to improve the performance of the substrate or meet specific usage requirements. During the coating preparation process, the device uses electrochemical, physical or chemical methods to deposit the required metal or non-metallic materials onto the surface of the substrate. In the electronics industry, it is used to prepare conductive layers, insulating layers, etc. to improve the performance and reliability of electronic products; in the hardware industry, it is used to prepare decorative coatings, such as gold plating, silver plating, etc., to enhance the aesthetics and corrosion resistance of the product.

[0003] The shortcomings of existing spray-coated polishing sheet coating preparation devices:

[0004] First, the existing polishing sheet is coated by spraying. After the sprayer coats one side of the polishing sheet, it is necessary to wait for the coating on this side to dry and then manually turn the polishing sheet over to coat the other side, which greatly delays production efficiency.

[0005] Second, the sprayer cannot evenly spray the surface of the polishing sheet when working. The coating is too thick in some places, too thin in some places, or even completely absent in some places. This not only affects the aesthetics of the polishing sheet, but more importantly, affects its use effect. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a spray-type polishing sheet coating preparation device to solve the problems existing in the above-mentioned background technology.

[0007] The utility model provides the following technical scheme: a spray-type polishing sheet coating preparation device comprises a working cabinet, the top of the working cabinet is fixedly connected with a bracket, the inner surface of the bracket is movably connected with a rotating rod, the outer surface of the rotating rod is provided with a placement groove, the top of the placement groove is fixedly connected with an outer frame, the inner surface of the outer frame is movably connected with a moving block, one side of the moving block is fixedly connected with a clamping block, a sprayer is arranged on the top of the inner surface of the working cabinet, and the bottom of the sprayer is fixedly connected with a nozzle; the top of the working cabinet is fixedly connected with a first motor, one side of the first motor is fixedly connected with a first conical tooth, the bottom of the outer surface of the first conical tooth is movably connected with a second conical tooth, the bottom of the second conical tooth is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a round block, the inner surface of the round block is provided with a limiting hole, the surface of the limiting hole is movably connected with an oblique rod, and the bottom of the oblique rod is fixedly connected with a sprayer.

[0008] Furthermore, a support leg is fixedly connected to one side of the top of the work cabinet, a limiting groove is provided on the top of the support leg, a bar block is movably connected to the top of the limiting groove, a pneumatic rod is fixedly connected to one side of the bar block, a bar tooth is fixedly connected to the top of the bar tooth, a rotating tooth is movably connected to the top of the bar tooth, a rotating rod is fixedly connected to the back side of the rotating tooth, and brackets are movably connected to both ends of the rotating rod.

[0009] Furthermore, a second motor is fixedly connected to the bottom of one side of the outer frame, a threaded rod is fixedly connected to the other side of the bottom of the second motor, a moving block is movably connected to the outer surface of the threaded rod, a circular hole is provided on the top of the moving block, an auxiliary rod is movably connected to the inner surface of the circular hole, and both ends of the auxiliary rod are fixedly connected to the inner surface of the outer frame.

[0010] Furthermore, the first conical teeth and the second conical teeth are of the same size and are adapted to each other, an elastic hanging wire is fixedly connected to the bottom of the inner surface of the working cabinet, and a sprayer is fixedly connected to the bottom of the elastic hanging wire.

[0011] Furthermore, a threaded hole is provided at the bottom of the moving block, and the threaded hole and the thread on the threaded rod are adapted to each other.

[0012] Furthermore, the moving blocks have two threaded rods movably connected at the bottom, and threaded holes are provided at the bottoms of the two moving blocks with opposite thread directions.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model places the polishing sheet between the clamping blocks 406 and then drives the second motor 401 to make the threaded rod 402 start to rotate. The movable block 403 moves on the threaded rod 402 through the setting of the threaded hole 404, and the movable block 403 can move more stably through the setting of the auxiliary rod 407 and the circular hole 405. As the clamping block 406 moves, the polishing sheet is fixed in the clamping block 406. By clamping the polishing sheet, it can be ensured that its surface remains stable during the spraying process to avoid shaking or moving, so that the paint can cover the surface of the polishing sheet more evenly.

[0015] 2. The utility model starts the sprayer 207 and the first motor 2. At this time, the nozzle 208 starts to spray paint and the first motor 2 drives the first conical tooth 201 to start rotating. When the first conical tooth 201 rotates, the second conical tooth 202 starts to rotate. When the second conical tooth 202 rotates, the connecting rod 203 drives the round block 204 to start rotating. Since the oblique rod 206 is installed in the limiting hole 205, the oblique rod 206 is connected to the sprayer 207, which enables the sprayer 207 to rotate at an angle, thereby improving the spraying effect.

[0016] 3. In the present invention, when one side of the polishing sheet is sprayed, the pneumatic rod 302 is started, and the strip teeth 3031 start to move. At this time, the rotating teeth 304 start to rotate, and the rotating rod 305 is connected to the rotating teeth 304, which makes the outer frame 4 start to rotate, so that the polishing sheet can be turned over, which is convenient for the sprayer 207 to spray the other side, which is beneficial to ensure that both sides can be evenly and completely covered with the coating, so as to avoid only one side being fully sprayed, thereby improving the overall quality of the polishing sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the sprayer of the utility model.

[0019] Figure 3 It is a schematic diagram of the bar tooth structure of the utility model.

[0020] Figure 4 This is a schematic diagram of the clamping block structure of the utility model.

[0021] The accompanying drawings are marked as follows:

[0022] 1. Work cabinet; 2. First motor; 201. First conical tooth; 202. Second conical tooth; 203. Connecting rod; 204. Round block; 205. Limiting hole; 206. Oblique rod; 207. Sprayer; 208. Nozzle; 209. Elastic hanging wire; 3. Support foot; 301. Limiting groove; 302. Pneumatic rod; 303. Strip block; 3031. Strip tooth; 304. Rotating tooth; 305. Rotating rod; 3051. Bracket; 306. Placement groove; 4. Outer frame; 401. Second motor; 402. Threaded rod; 403. Moving block; 404. Threaded hole; 405. Round hole; 406. Clamping block; 407. Auxiliary rod. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The spray-type polishing sheet coating preparation device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] Reference Figure 1-4 The utility model provides a spray-type polishing sheet coating preparation device, including a work cabinet 1, a bracket 3051 is fixedly connected to the top of the work cabinet 1, a rotating rod 305 is movably connected to the inner surface of the bracket 3051, a placement groove 306 is opened on the outer surface of the rotating rod 305, an outer frame 4 is fixedly connected to the top of the placement groove 306, a moving block 403 is movably connected to the inner surface of the outer frame 4, a clamping block 406 is fixedly connected to one side of the moving block 403, a sprayer 207 is arranged on the top of the inner surface of the work cabinet 1, and the bottom of the sprayer 207 is fixedly connected to the A nozzle 208 is connected, the top of the work cabinet 1 is fixedly connected to the first motor 2, one side of the first motor 2 is fixedly connected to the first conical tooth 201, the bottom of the outer surface of the first conical tooth 201 is movably connected to the second conical tooth 202, the bottom of the second conical tooth 202 is fixedly connected to a connecting rod 203, the bottom of the connecting rod 203 is fixedly connected to a round block 204, a limiting hole 205 is provided on the inner surface of the round block 204, the surface of the limiting hole 205 is movably connected to an oblique rod 206, and the bottom of the oblique rod 206 is fixedly connected to a sprayer 207.

[0025] In a preferred embodiment, a support leg 3 is fixedly connected to one side of the top of the work cabinet 1, a limiting groove 301 is provided on the top of the support leg 3, a bar block 303 is movably connected to the top of the limiting groove 301, a pneumatic rod 302 is fixedly connected to one side of the bar block 303, a bar tooth 3031 is fixedly connected to the top of the bar tooth 3031, a rotating tooth 304 is movably connected to the top of the bar tooth 3031, a rotating rod 305 is fixedly connected to the back of the rotating tooth 304, and brackets 3051 are movably connected to both ends of the rotating rod 305.

[0026] In a preferred embodiment, a second motor 401 is fixedly connected to the bottom of one side of the outer frame 4, a threaded rod 402 is fixedly connected to the other side of the bottom of the second motor 401, a moving block 403 is movably connected to the outer surface of the threaded rod 402, a circular hole 405 is provided on the top of the moving block 403, an auxiliary rod 407 is movably connected to the inner surface of the circular hole 405, and both ends of the auxiliary rod 407 are fixedly connected to the inner surface of the outer frame 4.

[0027] In a preferred embodiment, the first conical teeth 201 and the second conical teeth 202 are of the same size and fit each other. An elastic hanging wire 209 is fixedly connected to the bottom of the inner surface of the work cabinet 1 , and a sprayer 207 is fixedly connected to the bottom of the elastic hanging wire 209 .

[0028] In a preferred embodiment, a threaded hole 404 is formed at the bottom of the moving block 403 , and the threaded hole 404 and the thread on the threaded rod 402 are adapted to each other.

[0029] In a preferred embodiment, the moving blocks 403 have two threaded rods 402 movably connected at the bottom of each of the moving blocks 403 . The threaded holes 404 are provided at the bottom of the two moving blocks 403 , and the thread directions are opposite.

[0030] The working principle of the utility model is as follows: the polishing sheet is placed between the clamping blocks 406, and then the second motor 401 is driven to make the threaded rod 402 start to rotate. The moving block 403 moves on the threaded rod 402 through the setting of the threaded hole 404, and the moving block 403 can move more stably through the setting of the auxiliary rod 407 and the circular hole 405. As the clamping block 406 moves, the polishing sheet is fixed in the clamping block 406, and then the sprayer 207 and the first motor 2 are started. At this time, the nozzle 208 starts to spray paint and the first motor 2 drives the first conical tooth 201 to start rotating. When the first conical tooth 201 rotates, the second conical tooth 202 starts Rotation, when the second conical tooth 202 rotates, the connecting rod 203 drives the round block 204 to start rotating. Since the oblique rod 206 is installed in the limiting hole 205, the oblique rod 206 is connected to the sprayer 207, which allows the sprayer 207 to rotate at an angle, thereby improving the spraying effect. When one side of the polishing sheet is sprayed, the pneumatic rod 302 is started and the strip tooth 3031 starts to move. At this time, the rotating tooth 304 starts to rotate, and the rotating rod 305 is connected to the rotating tooth 304, which causes the outer frame 4 to start rotating, so that the polishing sheet can be turned over, making it convenient for the sprayer 207 to spray the other side.

Claims

1. A spray-coated polishing sheet coating preparation device, comprising a working cabinet (1), characterized in that: The top of the working cabinet (1) is fixedly connected to a bracket (3051), the inner surface of the bracket (3051) is movably connected to a rotating rod (305), the outer surface of the rotating rod (305) is provided with a placement groove (306), the top of the placement groove (306) is fixedly connected to an outer frame (4), the inner surface of the outer frame (4) is movably connected to a moving block (403), one side of the moving block (403) is fixedly connected to a clamping block (406), a sprayer (207) is provided at the top of the inner surface of the working cabinet (1), a nozzle (208) is fixedly connected to the bottom of the sprayer (207), and the working cabinet (1) A first motor (2) is fixedly connected to the top, a first conical tooth (201) is fixedly connected to one side of the first motor (2), a second conical tooth (202) is movably connected to the bottom of the outer surface of the first conical tooth (201), a connecting rod (203) is fixedly connected to the bottom of the second conical tooth (202), a round block (204) is fixedly connected to the bottom of the connecting rod (203), a limiting hole (205) is provided on the inner surface of the round block (204), an oblique rod (206) is movably connected to the surface of the limiting hole (205), and a sprayer (207) is fixedly connected to the bottom of the oblique rod (206).

2. The spray-coated polishing sheet coating preparation device according to claim 1, characterized in that: A support leg (3) is fixedly connected to one side of the top of the work cabinet (1); a limiting groove (301) is provided on the top of the support leg (3); a bar block (303) is movably connected to the top of the limiting groove (301); a pneumatic rod (302) is fixedly connected to one side of the bar block (303); a bar tooth (3031) is fixedly connected to the top of the bar block (303); a rotating tooth (304) is movably connected to the top of the bar tooth (3031); a rotating rod (305) is fixedly connected to the back of the rotating tooth (304); and brackets (3051) are movably connected to both ends of the rotating rod (305).

3. The spray-coated polishing sheet coating preparation device according to claim 1, characterized in that: A second motor (401) is fixedly connected to the bottom of one side of the outer frame (4), a threaded rod (402) is fixedly connected to the other side of the bottom of the second motor (401), a moving block (403) is movably connected to the outer surface of the threaded rod (402), a circular hole (405) is provided on the top of the moving block (403), an auxiliary rod (407) is movably connected to the inner surface of the circular hole (405), and both ends of the auxiliary rod (407) are fixedly connected to the inner surface of the outer frame (4).

4. The spray-coated polishing sheet coating preparation device according to claim 1, characterized in that: The first conical teeth (201) and the second conical teeth (202) are of the same size and are adapted to each other. An elastic hanging wire (209) is fixedly connected to the bottom of the inner surface of the working cabinet (1), and a sprayer (207) is fixedly connected to the bottom of the elastic hanging wire (209).

5. The spray-coated polishing sheet coating preparation device according to claim 3, characterized in that: A threaded hole (404) is provided at the bottom of the moving block (403), and the threaded hole (404) is adapted to the thread on the threaded rod (402).

6. The spray-coated polishing sheet coating preparation device according to claim 5, characterized in that: The moving blocks (403) have two threaded rods (402) movably connected at the bottom of each moving block (403). The threaded holes (404) are provided at the bottom of the two moving blocks (403) and the thread directions are opposite.

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