Circuit board pressing mirror plate cleaning device

Abstract

The utility model provides a circuit board press-fit mirror plate cleaning device, and particularly relates to the technical field of circuit board press-fit mirror plate manufacturing, the circuit board press-fit mirror plate cleaning device comprises a supporting seat, a cleaning mechanism and a clamping and fixing mechanism, the upper surface of the supporting seat is fixedly connected with a supporting frame, the circuit board press-fit mirror plate cleaning device is characterized in that a mounting block directly slides into a mounting groove; the mounting block is made of a rubber material, so that the brush is mounted and convenient to replace, the circuit board pressing mirror plate on the tray is cleaned by the brush through stretching and retracting of the air cylinder, the limiting sliding block is pulled, so that the first spring is stretched, the circuit board pressing mirror plate is placed on the tray, then the limiting sliding block is loosened, the first spring rebounds, and the circuit board pressing mirror plate is placed on the tray. A pull rod is pulled to compress a second spring, the circuit board pressing mirror plate is clamped into a fixing groove, the pull rod is loosened, the second spring rebounds, the circuit board pressing mirror plate is fixed, a tray is driven to rotate by starting a motor, and cleaning can be conducted in cooperation with a brush.

Description

Technical Field

[0001] The utility model relates to the technical field of manufacturing circuit board pressed mirror plates, in particular to a circuit board pressed mirror plate cleaning device. Background Art

[0002] Circuit boards, also known as printed circuit boards, miniaturize and visualize circuits, and play an important role in the mass production of fixed circuits and the optimization of electrical appliance layouts. They have the characteristics of high wiring density, light weight, thin thickness, and good bending properties. During the production and processing of circuit boards, pressing mirror plates are required for pressing processing. However, the existing cleaning devices for pressing mirror plates of circuit boards are relatively troublesome to operate, and it is relatively troublesome to fix the pressing mirror plates of circuit boards. Utility Model Content

[0003] The utility model aims to provide a circuit board pressed mirror plate cleaning device to solve the problems of the existing circuit board pressed mirror plate cleaning device proposed in the above background technology, which is complicated to operate and troublesome to fix the circuit board pressed mirror plate.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circuit board pressed mirror plate cleaning device, comprising a support seat, a cleaning mechanism and a clamping and fixing mechanism, the upper surface of the support seat is fixedly connected to a support frame, the lower surface of the support frame is provided with a cleaning mechanism, the cleaning mechanism includes a brush, and the upper surface of the support seat is provided with a clamping and fixing mechanism.

[0005] Preferably, the cleaning mechanism includes a cylinder, a fixed plate, a mounting groove and a mounting block, the upper surface of the support frame is fixedly connected to the cylinder, one end of the piston rod of the cylinder is fixedly connected to the fixed plate, the lower surface of the fixed plate is provided with a mounting groove, the inner surface of the mounting groove is slidably connected to the mounting block, and the lower surface of the mounting block is fixedly connected to a brush.

[0006] Preferably, the mounting groove is trapezoidal in shape, the inner wall size of the mounting groove is matched with the outer wall size of the mounting block, and two mounting grooves are provided.

[0007] Preferably, the clamping and fixing mechanism includes a motor, a connecting shaft, a tray, a sliding groove, a first spring, a limiting slider, a fixing groove, a pull rod, a second spring and a rubber gasket, the lower surface of the support seat is fixedly connected to the motor, one end of the output shaft of the motor is fixedly connected to the connecting shaft, one end surface of the connecting shaft is fixedly connected to the tray, the upper surface of the tray is provided with a sliding groove, the inner end surface of the sliding groove is fixedly connected to the first spring, one end surface of the first spring is fixedly connected to the limiting slider, the upper surface of the limiting slider is provided with a fixing groove, the upper surface of the fixing groove is slidably connected to the pull rod, the outer surface of the pull rod is sleeved with the second spring, and one end surface of the pull rod is fixedly connected to the rubber gasket.

[0008] Preferably, the sliding groove is a T-shaped structure, the inner wall size of the sliding groove is matched with the outer wall size of the limiting slider, and the limiting slider is slidably connected to the sliding groove.

[0009] Preferably, two sliding grooves are provided, and the connecting shaft is rotatably connected to the supporting seat.

[0010] Compared with the prior art, the beneficial effect of the utility model is that the circuit board pressed mirror plate cleaning device, compared with the prior art, during use, the mounting block can be directly slid into the mounting groove, and the mounting block is made of rubber material, which has a certain damping effect, so that the brush can be installed and replaced conveniently, so that the circuit board pressed mirror plate on the tray can be cleaned with a brush through the extension and retraction of the cylinder, and then the limit slider is pulled to stretch the first spring, and the circuit board pressed mirror plate is placed on the tray, and then the limit slider is released, and the first spring rebounds, so that the circuit board pressed mirror plate can be clamped, and the pull rod is pulled to compress the second spring, and the circuit board pressed mirror plate is stuck in the fixing groove, and the pull rod is released and the second spring rebounds, and the circuit board pressed mirror plate is fixed, and the tray is driven to rotate by starting the motor, so that it can be cleaned with the brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the appearance of the utility model;

[0012] Figure 2 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the sliding groove and the limit slider used in conjunction with each other in the utility model;

[0014] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0015] In the figure: 1. support seat; 2. support frame; 3. cleaning mechanism; 301. cylinder; 302. fixing plate; 303. mounting groove; 304. mounting block; 305. brush; 4. clamping and fixing mechanism; 401. motor; 402. connecting shaft; 403. tray; 404. sliding groove; 405. first spring; 406. limiting slider; 407. fixing groove; 408. pull rod; 409. second spring; 410. rubber gasket. DETAILED DESCRIPTION

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described implementation regulations are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-4 The utility model discloses a circuit board pressed mirror plate cleaning device: it comprises a support seat 1, a cleaning mechanism 3 and a clamping and fixing mechanism 4, the upper surface of the support seat 1 is fixedly connected with a support frame 2, the lower surface of the support frame 2 is provided with a cleaning mechanism 3, the cleaning mechanism 3 comprises a brush 305, and the upper surface of the support seat 1 is provided with a clamping and fixing mechanism 4.

[0018] In order to facilitate the cleaning of the circuit board pressed mirror plate, the cleaning mechanism 3 includes a cylinder 301, a fixing plate 302, a mounting groove 303 and a mounting block 304. The upper surface of the support frame 2 is fixedly connected to the cylinder 301, and one end of the piston rod of the cylinder 301 is fixedly connected to the fixing plate 302. The lower surface of the fixing plate 302 is provided with a mounting groove 303, and the inner surface of the mounting groove 303 is slidably connected to the mounting block 304. The lower surface of the mounting block 304 is fixedly connected to a brush 305. During use, the mounting block 304 can be directly slid into the mounting groove 303. The mounting block 304 is made of rubber, which has a certain damping effect, so that the brush 305 can be installed for easy replacement. In this way, the cylinder 301 can be extended and retracted, and the circuit board pressed mirror plate on the tray 403 can be cleaned with the brush 305.

[0019] In order to facilitate cleaning of the circuit board pressed mirror plate, the mounting groove 303 is set in a trapezoidal shape, the inner wall size of the mounting groove 303 is adapted to the outer wall size of the mounting block 304, and two mounting grooves 303 are provided.

[0020] In order to facilitate the fixing of the circuit board pressing mirror plate, the clamping and fixing mechanism 4 includes a motor 401, a connecting shaft 402, a tray 403, a sliding groove 404, a first spring 405, a limiting slider 406, a fixing groove 407, a pull rod 408, a second spring 409 and a rubber gasket 410. The lower surface of the support seat 1 is fixedly connected with the motor 401, one end of the output shaft of the motor 401 is fixedly connected with the connecting shaft 402, one end surface of the connecting shaft 402 is fixedly connected with the tray 403, the upper surface of the tray 403 is provided with a sliding groove 404, the inner end surface of the sliding groove 404 is fixedly connected with the first spring 405, one end surface of the first spring 405 is fixedly connected with the limiting slider 406, and the upper surface of the limiting slider 406 is provided with a fixing groove 407. A pull rod 408 is slidably connected to the upper surface of the fixed groove 407, and a second spring 409 is sleeved on the outer surface of the pull rod 408. A rubber gasket 410 is fixedly connected to the surface of one end of the pull rod 408. During use, first pull the limit slider 406 to stretch the first spring 405, and place the circuit board pressed mirror board on the tray 403, then release the limit slider 406, and the first spring 405 rebounds, so that the circuit board pressed mirror board can be clamped, and the pull rod 408 is pulled to compress the second spring 409, and the circuit board pressed mirror board is stuck in the fixed groove 407, and the pull rod 408 is released. The second spring 409 rebounds to fix the circuit board pressed mirror board, and the tray 403 is driven to rotate by starting the motor 401, so that it can be cleaned in conjunction with the brush 305.

[0021] In order to more conveniently fix the circuit board and the mirror plate, the sliding groove 404 is a T-shaped structure, the inner wall size of the sliding groove 404 is adapted to the outer wall size of the limiting slider 406 , and the limiting slider 406 is slidably connected to the sliding groove 404 .

[0022] In order to more conveniently fix the circuit board and the mirror plate, two sliding grooves 404 are provided, and the connecting shaft 402 is rotatably connected to the supporting seat 1.

[0023] Working principle: During use, the mounting block 304 can be directly slid into the mounting groove 303. The mounting block 304 is made of rubber material, which has a certain damping effect, so that the brush 305 can be installed for easy replacement. In this way, the cylinder 301 can be extended and retracted, and the circuit board pressed mirror plate on the tray 403 can be cleaned with the brush 305. Next, the limiting slider 406 is pulled to stretch the first spring 405, and the circuit board pressed mirror plate is placed on the tray 403. Then the limiting slider 406 is released, and the first spring 405 rebounds, so that the circuit board pressed mirror plate can be clamped, and the pull rod 408 is pulled to compress the second spring 409, and the circuit board pressed mirror plate is stuck in the fixing groove 407. The pull rod 408 is released and the second spring 409 rebounds to fix the circuit board pressed mirror plate. The tray 403 is driven to rotate by starting the motor 401, so that it can be cleaned with the brush 305.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the implementation rules without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A circuit board pressed mirror plate cleaning device, comprising a support base (1), a cleaning mechanism (3) and a clamping and fixing mechanism (4), characterized in that: The upper surface of the support seat (1) is fixedly connected to a support frame (2), the lower surface of the support frame (2) is provided with a cleaning mechanism (3), the cleaning mechanism (3) comprises a brush (305), and the upper surface of the support seat (1) is provided with a clamping and fixing mechanism (4).

2. A circuit board pressing mirror plate cleaning device according to claim 1, characterized in that: The cleaning mechanism (3) comprises a cylinder (301), a fixing plate (302), a mounting groove (303) and a mounting block (304); the upper surface of the support frame (2) is fixedly connected to the cylinder (301); one end of the piston rod of the cylinder (301) is fixedly connected to the fixing plate (302); the lower surface of the fixing plate (302) is provided with a mounting groove (303); the inner surface of the mounting groove (303) is slidably connected to the mounting block (304); and the lower surface of the mounting block (304) is fixedly connected to a brush (305).

3. A circuit board pressing mirror plate cleaning device according to claim 2, characterized in that: The installation groove (303) is arranged in a trapezoidal shape, the inner wall size of the installation groove (303) is matched with the outer wall size of the installation block (304), and two installation grooves (303) are provided.

4. The circuit board pressing mirror plate cleaning device according to claim 1, characterized in that: The clamping and fixing mechanism (4) comprises a motor (401), a connecting shaft (402), a tray (403), a sliding groove (404), a first spring (405), a limiting slider (406), a fixing groove (407), a pull rod (408), a second spring (409) and a rubber gasket (410); the lower surface of the support seat (1) is fixedly connected to the motor (401); one end of the output shaft of the motor (401) is fixedly connected to the connecting shaft (402); one end surface of the connecting shaft (402) is fixedly connected to the tray (403); the tray (403) is fixedly connected to the bottom surface of the support seat (1); 3) is provided with a sliding groove (404) on the upper surface, a first spring (405) is fixedly connected to the inner end surface of the sliding groove (404), one end surface of the first spring (405) is fixedly connected to a limiting slider (406), a fixing groove (407) is provided on the upper surface of the limiting slider (406), a pull rod (408) is slidably connected to the upper surface of the fixing groove (407), a second spring (409) is sleeved on the outer surface of the pull rod (408), and a rubber gasket (410) is fixedly connected to one end surface of the pull rod (408).

5. A circuit board pressing mirror plate cleaning device according to claim 4, characterized in that: The sliding groove (404) is a T-shaped structure. The inner wall size of the sliding groove (404) is matched with the outer wall size of the limiting sliding block (406). The limiting sliding block (406) is slidably connected to the sliding groove (404).

6. A circuit board pressing mirror plate cleaning device according to claim 4, characterized in that: The sliding grooves (404) are provided with two, and the connecting shaft (402) is rotatably connected to the supporting seat (1).

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