Surface treatment device for printed circuit board

Abstract

The utility model relates to the technical field of circuit board processing, in particular to a surface processing device of a printed circuit board, which comprises a bearing table, a cleaning mechanism is arranged on the table wall of the bearing table, and the cleaning mechanism is formed by combining a motor, a threaded rod, a concave frame, a transverse groove, a vertical block, an electric telescopic rod and a brush plate. A concave frame is installed on the table wall of the bearing table through bolts, a motor is installed on the frame wall of the concave frame through bolts, a threaded rod is installed at the output end of the motor, a vertical block is in threaded connection with the rod wall of the threaded rod, a transverse groove is formed in the frame wall of the concave frame, and the vertical block penetrates through the transverse groove; and an electric telescopic rod is installed on the block wall of the vertical block through a bolt, a brush plate is installed at the output end of the electric telescopic rod, the brush plate is located at the top of the circuit board, and cleaning of the circuit board is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board processing, in particular to a surface processing device for a printed circuit board. Background Art

[0002] Printed circuit board, also known as printed circuit board, is the provider of electrical connections for electronic components. Printed circuit board is mostly represented by "PCB" instead of "PCB board". Its development has a history of more than 100 years; its design is mainly layout design; the main advantage of using circuit boards is that it greatly reduces wiring and assembly errors, improves the level of automation and production labor rate, and can be divided into single-sided board, double-sided board, four-layer board, six-layer board and other multi-layer circuit boards according to the number of layers of the circuit board.

[0003] In the prior art, during the production process of printed circuit boards, the surface is easily stained with impurities such as dust and burrs, and most factories use manual cleaning, which is time-consuming and labor-intensive, reducing production efficiency. To this end, we propose a surface treatment device for printed circuit boards. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a surface treatment device for a printed circuit board.

[0005] The technical solution adopted by the utility model to solve its technical problems is a surface treatment device for a printed circuit board, comprising a carrying platform, a cleaning mechanism installed at the platform wall of the carrying platform, the cleaning mechanism is composed of a motor, a threaded rod, a concave frame, a transverse groove, a vertical block, an electric telescopic rod and a brush plate combination, the concave frame is installed at the platform wall of the carrying platform by bolts, the motor is installed at the frame wall of the concave frame by bolts, the threaded rod is installed at the output end of the motor, the vertical block is threadedly connected at the rod wall of the threaded rod, a transverse groove is opened at the frame wall of the concave frame, and the vertical block passes through the transverse groove, the electric telescopic rod is installed at the block wall of the vertical block by bolts, and the brush plate is installed at the output end of the electric telescopic rod.

[0006] By adopting the above technical scheme, when cleaning the surface of the circuit board, since a cleaning mechanism is installed on the wall of the supporting platform, the cleaning mechanism is composed of a motor, a threaded rod, a concave frame, a horizontal groove, a vertical block, an electric telescopic rod and a brush plate. The motor is controlled by a controller so that the motor drives the threaded rod to rotate. Since the vertical block is threadedly connected to the rod wall of the threaded rod, and since the vertical block passes through the horizontal groove of the concave frame, after the threaded rod rotates, the vertical block moves in the horizontal groove. Since an electric telescopic rod is installed on the block wall of the vertical block by bolts, the electric telescopic rod is controlled by the controller so that the electric hydraulic rod drives the brush plate to move downward, so that the brush plate is located on the top of the circuit board, thereby cleaning the circuit board.

[0007] Specifically, it also includes a clamping mechanism, and the clamping mechanism is installed on the frame wall of the concave frame.

[0008] By adopting the above technical solution, the circuit board mold can be clamped by the clamping mechanism.

[0009] Specifically, the clamping mechanism is composed of an electric hydraulic rod, a clamping plate and a rubber pad. A group of symmetrical electric hydraulic rods are installed on the frame wall of the concave frame by bolts, and a clamping plate is installed on the output end of a group of electric hydraulic rods, and a rubber pad is adhered to the plate wall of the clamping plate.

[0010] By adopting the above technical solution, when fixing the circuit board mold, a clamping mechanism is installed on the wall of the concave frame, and the clamping mechanism is composed of an electric hydraulic rod, a clamping plate and a rubber pad. The electric hydraulic rod is controlled by a controller so that the electric hydraulic rod drives the clamping plate at its output end to move. Since a rubber pad is adhered to the wall of the clamping plate, the circuit board mold is clamped and fixed by the rubber pad.

[0011] Specifically, a circuit board mold is connected to the top of the supporting platform, and the circuit board mold is located between the rubber pads.

[0012] By adopting the above technical solution, it is convenient to fix the circuit board mold.

[0013] Specifically, a controller for controlling the electric hydraulic rod, the motor and the electric telescopic rod is installed on the wall of the bearing platform.

[0014] By adopting the above technical solution, the electric hydraulic rod, the motor and the electric telescopic rod can be conveniently controlled through the controller.

[0015] Beneficial effects of the utility model:

[0016] (1) The surface treatment device for a printed circuit board described in the utility model, when cleaning the surface of the circuit board, a cleaning mechanism is installed on the wall of the support platform, and the cleaning mechanism is composed of a motor, a threaded rod, a concave frame, a horizontal groove, a vertical block, an electric telescopic rod and a brush plate. The motor is controlled by a controller so that the motor drives the threaded rod to rotate. Since the vertical block is threadedly connected to the rod wall of the threaded rod, and since the vertical block passes through the horizontal groove of the concave frame, after the threaded rod rotates, the vertical block moves in the horizontal groove. Since an electric telescopic rod is installed on the block wall of the vertical block by bolts, the electric telescopic rod is controlled by the controller so that the electric hydraulic rod drives the brush plate to move downward, so that the brush plate is located on the top of the circuit board, thereby cleaning the circuit board.

[0017] (2) In the surface treatment device for a printed circuit board described in the utility model, when fixing the circuit board mold, a clamping mechanism is installed on the wall of the concave frame, and the clamping mechanism is composed of an electric hydraulic rod, a clamping plate and a rubber pad. The electric hydraulic rod is controlled by a controller so that the electric hydraulic rod drives the clamping plate at its output end to move. Since a rubber pad is adhered to the wall of the clamping plate, the circuit board mold is clamped and fixed by the rubber pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is the main figure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the clamping mechanism structure of the utility model;

[0022] In the figure: 1. supporting platform; 2. cleaning mechanism; 201. motor; 202. threaded rod; 203. concave frame; 204. horizontal groove; 205. vertical block; 206. electric telescopic rod; 207. brush plate; 3. controller; 4. clamping mechanism; 401. electric hydraulic rod; 402. clamping plate; 403. rubber pad; 5. circuit board mold. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] As an embodiment of the present utility model, Figure 1 , Figure 2 and Figure 3 As shown, a surface treatment device for a printed circuit board described in the utility model comprises a carrier platform 1, a cleaning mechanism 2 is installed at the platform wall of the carrier platform 1, and the cleaning mechanism 2 is composed of a motor 201, a threaded rod 202, a concave frame 203, a transverse groove 204, a vertical block 205, an electric telescopic rod 206 and a brush plate 207. The concave frame 203 is installed at the platform wall of the carrier platform 1 by bolts, the motor 201 is installed at the frame wall of the concave frame 203 by bolts, the threaded rod 202 is installed at the output end of the motor 201, the vertical block 205 is threadedly connected at the rod wall of the threaded rod 202, a transverse groove 204 is opened at the frame wall of the concave frame 203, and the vertical block 205 passes through the transverse groove 204, the electric telescopic rod 206 is installed at the block wall of the vertical block 205 by bolts, and the brush plate 207 is installed at the output end of the electric telescopic rod 206.

[0025] During use, since a cleaning mechanism 2 is installed on the wall of the supporting platform 1, the cleaning mechanism 2 is composed of a motor 201, a threaded rod 202, a concave frame 203, a transverse groove 204, a vertical block 205, an electric telescopic rod 206 and a brush plate 207. The motor 201 is controlled by the controller 3 so that the motor 201 drives the threaded rod 202 to rotate. Since the vertical block 205 is threadedly connected to the rod wall of the threaded rod 202, and since the vertical block 205 passes through the transverse groove 204 of the concave frame 203, after the threaded rod 202 rotates, the vertical block 205 moves in the transverse groove 204. Since the electric telescopic rod 206 is installed on the block wall of the vertical block 205 by bolts, the electric telescopic rod 206 is controlled by the controller 3 so that the electric hydraulic rod 401 drives the brush plate 207 to move downward, so that the brush plate 207 is located on the top of the circuit board, thereby cleaning the circuit board.

[0026] like Figure 1 As shown, a clamping mechanism 4 is also included, and the clamping mechanism 4 is installed on the wall of the concave frame 203.

[0027] When in use, the circuit board mold 5 can be clamped by the clamping mechanism 4 .

[0028] like Figure 1 and Figure 3 As shown, the clamping mechanism 4 is composed of an electric hydraulic rod 401, a clamping plate 402 and a rubber pad 403. A group of symmetrical electric hydraulic rods 401 are installed on the frame wall of the concave frame 203 by bolts, and a clamping plate 402 is installed on the output end of a group of the electric hydraulic rods 401. The rubber pad 403 is adhered to the plate wall of the clamping plate 402.

[0029] When in use, since a clamping mechanism 4 is installed on the wall of the concave frame 203, and the clamping mechanism 4 is composed of an electric hydraulic rod 401, a clamping plate 402 and a rubber pad 403, the electric hydraulic rod 401 is controlled by the controller 3, so that the electric hydraulic rod 401 drives the clamping plate 402 at its output end to move, and since a rubber pad 403 is adhered to the wall of the clamping plate 402, the circuit board mold 5 is clamped and fixed by the rubber pad 403.

[0030] like Figure 1 As shown, a circuit board mold 5 is connected to the top of the carrying platform 1 , and the circuit board mold 5 is located between the rubber pads 403 .

[0031] When in use, it is convenient to fix the circuit board mold 5.

[0032] like Figure 1 As shown, a controller 3 for controlling the electric hydraulic rod 401 , the motor 201 and the electric telescopic rod 206 is installed on the wall of the support platform 1 .

[0033] When in use, the electric hydraulic rod 401 , the motor 201 and the electric telescopic rod 206 are conveniently controlled through the controller 3 .

[0034] When the utility model is in use, when cleaning the surface of the circuit board, since the cleaning mechanism 2 is installed on the wall of the carrier 1, the cleaning mechanism 2 is composed of a motor 201, a threaded rod 202, a concave frame 203, a horizontal groove 204, a vertical block 205, an electric telescopic rod 206 and a brush plate 207, the motor 201 is controlled by the controller 3 so that the motor 201 drives the threaded rod 202 to rotate, since the rod wall of the threaded rod 202 is threadedly connected with the vertical block 205, and since the vertical block 205 penetrates the horizontal groove 204 of the concave frame 203, after the threaded rod 202 rotates, the vertical block 205 moves in the horizontal groove 204, and since the electric telescopic rod 206 is installed on the block wall of the vertical block 205 by bolts The telescopic rod 206 is controlled by the controller 3, so that the electric hydraulic rod 401 drives the brush plate 207 to move downward, so that the brush plate 207 is located on the top of the circuit board, so as to clean the circuit board. When the circuit board mold 5 is fixed, since the clamping mechanism 4 is installed on the wall of the concave frame 203, the clamping mechanism 4 is composed of the electric hydraulic rod 401, the clamping plate 402 and the rubber pad 403. The electric hydraulic rod 401 is controlled by the controller 3, so that the electric hydraulic rod 401 drives the clamping plate 402 at its output end to move. Since the rubber pad 403 is adhered to the wall of the clamping plate 402, the circuit board mold 5 is clamped and fixed by the rubber pad 403.

[0035] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A surface treatment device for a printed circuit board, characterized in that: The invention comprises a bearing platform (1), wherein a cleaning mechanism (2) is installed on the wall of the bearing platform (1), wherein the cleaning mechanism (2) is composed of a motor (201), a threaded rod (202), a concave frame (203), a transverse groove (204), a vertical block (205), an electric telescopic rod (206) and a brush plate (207), wherein the concave frame (203) is installed on the wall of the bearing platform (1) by bolts, and the motor is installed on the wall of the concave frame (203) by bolts. (201), a threaded rod (202) is installed at the output end of the motor (201), a vertical block (205) is threadedly connected to the rod wall of the threaded rod (202), a horizontal groove (204) is opened at the frame wall of the concave frame (203), and the vertical block (205) passes through the horizontal groove (204), an electric telescopic rod (206) is installed at the block wall of the vertical block (205) by bolts, and a brush plate (207) is installed at the output end of the electric telescopic rod (206).

2. A surface treatment device for a printed circuit board according to claim 1, characterized in that: It also comprises a clamping mechanism (4), and the clamping mechanism (4) is installed on the frame wall of the concave frame (203).

3. A surface treatment device for a printed circuit board according to claim 2, characterized in that: The clamping mechanism (4) is composed of an electric hydraulic rod (401), a clamping plate (402) and a rubber pad (403). A group of symmetrical electric hydraulic rods (401) are installed on the frame wall of the concave frame (203) by bolts. A clamping plate (402) is installed on the output end of a group of electric hydraulic rods (401). The rubber pad (403) is adhered to the plate wall of the clamping plate (402).

4. The surface treatment device for a printed circuit board according to claim 1, characterized in that: A circuit board mold (5) is connected to the top of the support platform (1), and the circuit board mold (5) is located between the rubber pads (403).

5. The surface treatment device for a printed circuit board according to claim 1, characterized in that: A controller (3) for controlling the electric hydraulic rod (401), the motor (201) and the electric telescopic rod (206) is installed on the wall of the support platform (1).

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