Circuit board perforating equipment

Abstract

The utility model relates to the technical field of circuit board punching, and discloses circuit board punching equipment which comprises a machining table, the front side and the rear side of the machining table are slidably connected with the same U-shaped transmission frame, a rectangular sliding hole is formed in the top side of the U-shaped transmission frame, and the inner wall of the rectangular sliding hole is slidably connected with a sliding block; a U-shaped transmission frame and a sliding block are fixedly connected to the bottom side of the machining table, an electric telescopic rod is fixedly connected to the bottom side of the sliding block, and an output shaft of the electric telescopic rod is fixedly connected with a motor, the U-shaped transmission frame and the sliding block are arranged, a circuit board is placed on the machining table, and the circuit board can be machined through the left-right mobility of the U-shaped transmission frame and the front-back mobility of the sliding block; therefore, the drill bit can move at any position so as to conveniently drill different positions of the circuit board, and compared with the mode that the position of the circuit board needs to be continuously adjusted in a comparison file so as to drill different positions, the tedious adjusting process can be avoided, time can be saved, and the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of circuit board perforation, and in particular to a circuit board perforation device. Background Art

[0002] Circuit boards make circuits miniaturized and intuitive, and play an important role in the mass production of fixed circuits and the optimization of electrical appliance layout. There are many manufacturing processes for circuit boards, among which the perforation process is one of the many processing processes for circuit boards.

[0003] The patent document with publication number: CN220023196U discloses a circuit board perforating device, which relates to the technical field of circuit board production equipment, including a workbench, the bottom surface of the workbench is provided with supporting legs, the number of the supporting legs is four, the supporting legs include a fixed sleeve rod and an adjusting rod, the inner wall of the fixed sleeve rod is inserted with an adjusting rod, the inner bottom surface of the fixed sleeve rod is provided with an adjusting motor, the top of the adjusting motor is provided with a screw rod, the screw rod is screwed to the inner wall of the adjusting rod, the top surface of the adjusting rod is connected to the bottom surface of the workbench, through the coordinated use of the adjusting motor, the screw rod and the adjusting rod, the adjusting motor drives the screw rod to rotate clockwise or counterclockwise, and can drive the adjusting rod to move up and down, so as to adjust the upper and lower heights of the workbench, and can automatically adjust the height of the workbench according to the height requirements of the staff, so as to reduce the fatigue of the staff caused by height discomfort during work, thereby improving work efficiency.

[0004] However, in actual applications, when the patent document mentioned above performs punching operations at different positions of the circuit board, since the position of the drill bit is in an unchangeable state, it is necessary to constantly adjust the placement of the circuit board, and the cumbersome adjustment process of the circuit board will waste a lot of time, resulting in low punching efficiency.

[0005] Therefore, those skilled in the art provide a circuit board perforating device to solve the problems raised in the above background technology. Utility Model Content

[0006] In order to solve the problem raised in the above background technology that the position of the drill bit is in an unchangeable state, so the placement position of the circuit board needs to be constantly adjusted, and then the cumbersome adjustment process of the circuit board wastes a lot of time, resulting in low punching efficiency, the present application provides a circuit board punching device.

[0007] A circuit board perforating device provided in the present application adopts the following technical solution: it includes a processing table, and the front and rear sides of the processing table are slidably connected to the same U-shaped transmission frame, the top side of the U-shaped transmission frame is provided with a rectangular sliding hole, the inner wall of the rectangular sliding hole is slidably connected to a sliding block, the bottom side of the sliding block is fixedly connected to an electric telescopic rod, the output shaft of the electric telescopic rod is fixedly connected to a motor, and the output shaft of the motor is fixedly connected to a drill bit.

[0008] Preferably, a hole mold is placed on the top side of the processing table, and the top side of the hole mold is hingedly connected to two positioning mold covers.

[0009] Preferably, a handle is fixedly connected to the center of the top side of the sliding block, and a plurality of sponge rings are fixedly sleeved on the outer side of the handle.

[0010] Preferably, a guide rod is fixedly connected to the inner wall of the rectangular sliding hole, and the sliding block is slidably sleeved on the guide rod.

[0011] Preferably, two triangular reinforcing ribs are fixedly connected to both the front and rear sides of the U-shaped transmission frame, and the four triangular reinforcing ribs are fixedly connected to the top inner wall of the U-shaped transmission frame.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. By setting up a U-shaped transmission frame and a slider, the circuit board is placed on the processing table. The left-right mobility of the U-shaped transmission frame and the forward-backward mobility of the slider are utilized, so that the drill bit can be moved to any position to facilitate drilling operations at different positions of the circuit board. Compared with the method in the comparative document that requires constantly adjusting the position of the circuit board to achieve drilling at different positions, the cumbersome adjustment process can be avoided to save time and improve work efficiency.

[0014] 2. By setting the hole mold and the positioning mold cover, the circuit board is placed in the hole mold. The four inner walls of the hole mold can limit the four sides of the circuit board, thereby avoiding deviation when punching the circuit board. The positioning mold cover can be used to accurately locate the punching position of the circuit board, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of a top view of a circuit board punching device in an embodiment of the present application;

[0016] Figure 2 It is a side view structural schematic diagram of a circuit board perforating device in an embodiment of the present application;

[0017] Figure 3 It is a circuit board punching device in the embodiment of the present application. Figure 2 Schematic diagram of the structure with part A enlarged.

[0018] Explanation of the accompanying reference numerals: 1. Processing table; 2. U-shaped transmission frame; 3. Slider; 4. Electric telescopic rod; 5. Motor; 6. Drill bit; 7. Hole mold; 8. Positioning mold cover; 9. Handle; 10. Sponge ring; 11. Guide rod; 12. Triangular reinforcement rib. DETAILED DESCRIPTION

[0019] The following will be combined with the attached Figure 1-3 The technical solution of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0020] The present application embodiment discloses a circuit board punching device, referring to Figure 1-3 , including a processing table 1, the front and rear sides of the processing table 1 are slidably connected with the same U-shaped transmission frame 2, the top side of the U-shaped transmission frame 2 is provided with a rectangular sliding hole, the inner wall of the rectangular sliding hole is slidably connected with a sliding block 3, the bottom side of the sliding block 3 is fixedly connected with an electric telescopic rod 4, the output shaft of the electric telescopic rod 4 is fixedly connected with a motor 5, and the output shaft of the motor 5 is fixedly connected with a drill bit 6; by setting the U-shaped transmission frame 2 and the sliding block 3, the circuit board is placed on the processing table 1, and the left and right mobility of the U-shaped transmission frame 2 and the forward and backward mobility of the sliding block 3 are utilized, so that the drill bit 6 can be moved to any position to facilitate drilling operations at different positions of the circuit board. Compared with the method in the comparative document that requires constantly adjusting the position of the circuit board to achieve drilling at different positions, the cumbersome adjustment process can be avoided to save time and improve work efficiency.

[0021] In the present application, a hole mold 7 is placed on the top side of the processing table 1, and two positioning mold covers 8 are hingedly connected to the top side of the hole mold 7; by setting the hole mold 7 and the positioning mold cover 8, the circuit board is placed in the hole mold 7, and the four inner walls of the hole mold 7 can limit the four sides of the circuit board, thereby avoiding displacement when punching the circuit board. The positioning mold cover 8 can be used to accurately locate the punching position of the circuit board, thereby improving the convenience of use.

[0022] In the present application, a handle 9 is fixedly connected to the center of the top side of the slider 3, and a plurality of sponge rings 10 are fixedly sleeved on the outer side of the handle 9; by providing the handle 9, the slider 3 can be controlled to move forward, backward, left and right with more effort, thereby improving the convenience of use, and the sponge rings 10 can play an anti-slip role.

[0023] In the present application, a guide rod 11 is fixedly connected to the inner wall of the rectangular sliding hole, and the slider 3 is slidably connected to the guide rod 11; by setting the guide rod 11, when the slider 3 moves, the guide rod 11 is used to limit the position, thereby ensuring that the slider 3 maintains horizontal movement to avoid deviation.

[0024] In the present application, two triangular reinforcing ribs 12 are fixedly connected to the front and rear sides of the U-shaped transmission frame 2, and the four triangular reinforcing ribs 12 are fixedly connected to the top inner wall of the U-shaped transmission frame 2; by setting the triangular reinforcing ribs 12, the triangular reinforcing ribs 12 can be used to improve the overall stability of the U-shaped transmission frame 2 and avoid tilting and deformation during use.

[0025] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0026] The implementation principle of a circuit board punching device in the embodiment of the present application is as follows: when in use, the circuit board is placed on the processing table 1, and the left and right mobility of the U-shaped transmission frame 2 and the forward and backward mobility of the slider 3 are utilized, so that the drill bit 6 can be moved to any position to facilitate drilling operations at different positions of the circuit board. Compared with the method in the comparative document that the position of the circuit board needs to be adjusted continuously to achieve drilling at different positions, the cumbersome adjustment process can be avoided to save time and improve work efficiency. The circuit board is placed in the hole mold 7, and the four inner walls of the hole mold 7 can limit the four sides of the circuit board, so as to avoid the circuit board from being offset when punching. The positioning mold cover 8 can be used to accurately locate the punching position of the circuit board, so as to improve the convenience of use. The handle 9 can be used to control the slider 3 to move forward, backward, left and right with more labor saving, so as to improve the convenience of use. The sponge ring 10 can play an anti-slip role. When the slider 3 moves, the guide rod 11 is used to limit the position, so as to ensure that the slider 3 keeps moving in the horizontal direction to avoid offset. The triangular reinforcement rib 12 can be used to improve the overall stability of the U-shaped transmission frame 2 to avoid tilting and deformation during use.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

Claims

1. A circuit board perforating device, comprising a processing table (1), characterized in that: The front and rear sides of the processing table (1) are slidably connected to the same U-shaped transmission frame (2); a rectangular sliding hole is provided on the top side of the U-shaped transmission frame (2); a sliding block (3) is slidably connected to the inner wall of the rectangular sliding hole; an electric telescopic rod (4) is fixedly connected to the bottom side of the sliding block (3); an output shaft of the electric telescopic rod (4) is fixedly connected to a motor (5); and an output shaft of the motor (5) is fixedly connected to a drill bit (6).

2. A circuit board punching device according to claim 1, characterized in that: A hole mold (7) is placed on the top side of the processing table (1), and two positioning mold covers (8) are hingedly connected to the top side of the hole mold (7).

3. A circuit board punching device according to claim 1, characterized in that: A handle (9) is fixedly connected to the center of the top side of the sliding block (3), and a plurality of sponge rings (10) are fixedly sleeved on the outer side of the handle (9).

4. A circuit board punching device according to claim 1, characterized in that: The inner wall of the rectangular sliding hole is fixedly connected with a guide rod (11), and the sliding block (3) is slidably sleeved with the guide rod (11).

5. A circuit board punching device according to claim 1, characterized in that: Two triangular reinforcing ribs (12) are fixedly connected to both the front and rear sides of the U-shaped transmission frame (2), and the four triangular reinforcing ribs (12) are fixedly connected to the top inner wall of the U-shaped transmission frame (2).

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