Cutting device for circuit board processing

Abstract

The utility model relates to the technical field of circuit boards, and provides a cutting device for circuit board processing, which comprises a processing table, the top of the processing table is fixedly provided with a cylinder and a linear guide rail respectively, the linear guide rail is slidably connected with a feeding plate through a sliding block, the top of the feeding plate is provided with a placing groove, and the feeding plate on the linear guide rail is pushed by the cylinder. Therefore, the feeding plate can take out the circuit board at the bottommost part of the material guiding frame under the cooperation of the placing groove, the bottom of the material pushing assembly on the material guiding frame is just located in the strip-shaped groove while the circuit board is taken out, then the circuit board in the placing groove can be cut through the cutting assembly, and after cutting is completed, the feeding plate is driven to be withdrawn through the air cylinder. Therefore, under the action of the material pushing assembly, the cut circuit board in the containing groove can be moved out of the containing groove, meanwhile, the circuit board on the lowest portion of the material guiding frame can enter the containing groove to wait for being pushed out and cut, automatic feeding can be achieved, manual intervention is reduced, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a circuit board technical field, concretely relates to a cutting device for circuit board processing. BACKGROUND

[0002] Circuit board, also known as printed circuit board, is the support body and electrical connection carrier of electronic components, which is made by electronic printing, supports the installation and electrical connection of electronic components, and is an indispensable component in modern electronic equipment. Circuit boards have various types, including single-sided boards, double-sided boards and multi-layer circuit boards.

[0003] It is known that the Chinese public authorization utility model CN221891990U discloses a cutting device for circuit board processing, which belongs to the technical field of circuit boards. It aims at the problems of shaking of the circuit board during cutting and easy clogging of the screen hole. It comprises an operating table, a placing groove is formed in the center of the top end of the operating table, a support is fixed to the top end of one side of the operating table, an installation plate is fixed to the top end of the support, a servo air cylinder is fixed to the top end of one side of the installation plate, a cutting knife is fixed to the driving end of the servo air cylinder, an installation frame is fixed to the center of the bottom end of the operating table, installation pieces are fixed to the outer walls of both ends of the installation frame, a driving mechanism is arranged on the outer wall of one side of one of the installation pieces, and limit grooves are formed in the inner walls of both sides of the installation frame. The utility model cooperates with the driving motor, the bidirectional threaded rod, the sliding block, the L-shaped connecting piece, the intersecting piece and the clamping plate to fix the cut circuit board, prevent the circuit board from shaking due to excessive force during cutting, and avoid cutting failure.

[0004] However, in the implementation of the related technology, the above-mentioned scheme has the following problems: low production efficiency, manual feeding, which is troublesome and increases the consumption of manpower, physical strength and time, thereby reducing the production efficiency. Therefore, a cutting device for circuit board processing is needed. UTILITY MODEL CONTENTS

[0005] The utility model provides a cutting device for circuit board processing, which solves the problem of low production efficiency, manual feeding, which is troublesome and increases the consumption of manpower, physical strength and time, thereby reducing the production efficiency in the related technology.

[0006] The technical scheme of the utility model is as follows: a cutting device for circuit board processing, comprising a processing table, a cylinder and a linear guide rail are fixedly installed on the top of the processing table, a feeding plate is slidably connected to the linear guide rail through a sliding block, a placing groove is formed in the top of the feeding plate, and the output end of the cylinder is fixedly connected with the feeding plate;

[0007] The top of the processing table is symmetrically provided with two material guiding frames, and the placing groove is located between the two material guiding frames.

[0008] The top of the feeding plate is symmetrically provided with two strip-shaped grooves, and the strip-shaped grooves are located on one side of the placing groove.

[0009] The top of the processing table is provided with a transverse adjusting assembly, the transverse adjusting assembly is provided with a longitudinal adjusting mechanism, the longitudinal adjusting mechanism is provided with a rotating assembly, and the rotating assembly is provided with a cutting assembly.

[0010] Preferably, the pushing assembly comprises a fixed rod fixedly installed on the material guiding frame, a pushing plate is rotatably installed on the outer side wall of the fixed rod, and the pushing plate is parallel to the strip-shaped groove.

[0011] Preferably, the transverse adjusting assembly comprises two U-shaped frames fixedly installed on the top of the processing table, a threaded rod and a limiting rod are respectively installed on the inner side walls of the two U-shaped frames, and the threaded rod is rotatably connected with the U-shaped frame;

[0012] The outer side walls of the threaded rod and the limiting rod are both provided with a connecting block, and the connecting block is threadedly connected with the threaded rod, and two connecting blocks are fixedly installed with a reversed U-shaped frame.

[0013] The top of the processing table is fixedly provided with a first motor, and the output end of the first motor is fixedly connected with the threaded rod.

[0014] Preferably, the longitudinal adjusting mechanism comprises a T-shaped plate fixedly installed on the inner top wall of the reversed U-shaped frame, an electric sliding rail is fixedly installed on one side of the T-shaped plate, and an L-shaped frame is slidably connected with the electric sliding rail through a sliding block.

[0015] Preferably, the rotating assembly comprises a second motor fixedly installed on the L-shaped frame, and a connecting frame is fixedly installed on the output end of the second motor and penetrates through one side wall of the L-shaped frame.

[0016] Preferably, the cutting assembly comprises two electric telescopic rods symmetrically installed on the connecting frame, an L-shaped plate is fixedly installed at the bottom of the two electric telescopic rods, and a cutting knife is fixedly installed on one side of the L-shaped plate.

[0017] Preferably, two T-shaped rods are provided through the L-shaped plate, a pressing plate is fixedly installed at the bottom of the two T-shaped rods, springs are arranged on the outer side walls of the two T-shaped rods, and the springs are located between the L-shaped plate and the pressing plate.

[0018] Preferably, a rubber pad is fixedly installed at the bottom of the pressing plate.

[0019] The working principle and beneficial effects of the utility model are as follows:

[0020] Through the cylinder pushing the feeding plate on the linear guide rail, the feeding plate can take out the circuit board at the bottom of the guide frame under the cooperation of the placing groove, the bottom of the material pushing assembly on the guide frame is just located in the strip-shaped groove at the same time, then the circuit board in the placing groove can be cut through the cutting assembly, after completion, the feeding plate is withdrawn through the cylinder, so that the cut circuit board in the placing groove can be moved out from the placing groove under the action of the material pushing assembly, and the circuit board at the bottom of the guide frame can enter the placing groove to wait for pushing out and cutting, thereby automatic feeding can be realized, manual intervention is reduced, and production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model will be explained in further detail below in combination with the drawings and specific embodiments.

[0022] Figure 1 The overall structure schematic view is provided for the utility model;

[0023] Figure 2 The cross-sectional structure schematic view of the processing table is provided for the utility model;

[0024] Figure 3 The structure schematic view of the cylinder is provided for the utility model;

[0025] Figure 4 The structure schematic view of the transverse adjustment assembly is provided for the utility model;

[0026] Figure 5 The structure schematic view of the cutting assembly is provided for the utility model;

[0027] Figure 6 The structure schematic view of the T-shaped rod is provided for the utility model;

[0028] Figure 7 The structure schematic view of the A place in the utility model is provided; Figure 2

[0029] In the drawing: 1, processing table; 2, cylinder; 3, linear guide rail; 4, feeding plate; 5, placing groove; 6, guide frame;

[0030] 7, material pushing assembly; 71, fixed rod; 72, material pushing plate;

[0031] 8, transverse adjustment assembly; 81, U-shaped frame; 82, threaded rod; 83, connecting block; 84, inverted U-shaped frame; 85, first motor;

[0032] 9, rotating assembly; 91, second motor; 92, connecting frame; ​

[0033] 10, cutting assembly; 101, electric telescopic rod; 102, L-shaped plate; 103, cutting knife;

[0034] 11, T-shaped plate; 12, electric sliding rail; 13, L-shaped frame; 14, T-shaped rod; 15, pressing plate; 16, spring; 17, rubber pad. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0036] Embodiment one

[0037] Please refer to Figure 1 - Figure 7 A cutting device for circuit board processing, comprising a processing table 1, the top of the processing table 1 is respectively fixedly installed with a cylinder 2 and a linear guide rail 3, a feeding plate 4 is slidably connected to the linear guide rail 3 through a sliding block, a placing groove 5 is formed in the top of the feeding plate 4, and the output end of the cylinder 2 is fixedly connected with the feeding plate 4.

[0038] Two material guiding frames 6 are symmetrically fixedly installed on the top of the processing table 1, and the placing groove 5 is located between the two material guiding frames 6, and each of the two material guiding frames 6 is provided with a material pushing assembly 7.

[0039] Two strip-shaped grooves are symmetrically formed in the top of the feeding plate 4, and the strip-shaped grooves are located on one side of the placing groove 5.

[0040] A horizontal adjustment assembly 8 is arranged on the top of the processing table 1, the horizontal adjustment assembly 8 is provided with a vertical adjustment mechanism, the vertical adjustment mechanism is provided with a rotating assembly 9, and the rotating assembly 9 is provided with a cutting assembly 10.

[0041] The utility model provides a kind of cutting device for circuit board processing, when using, by artificial multiple circuit boards are placed in guide frame 6 once, the circuit board located in the lowermost part enters the placing groove 5 on feeding plate 4 at this time, then transverse adjustment component 8 can adjust the cutting position of cutting component 10, after completion, feeding plate 4 is pushed by cylinder 2, to make feeding plate 4 can be stably moved under the action of straight guide rail 3, and under the cooperation of placing groove 5, the circuit board of the bottom of guide frame 6 can be taken out, while taking out, guide frame 6 pushes material component 7 and crosses circuit board and enters strip-shaped groove, then cutting component 10 can cut the circuit board in placing groove 5, after completion, feeding plate 4 is retracted by retracted cylinder 2, while retracting, under the action of material pushing component 7, the circuit board cut in placing groove 5 can be removed from placing groove 5, and by the notch on processing table 1 can fall into the conveying line or collection frame previously arranged below, to conveniently sort and detect in later period, when cylinder 2 drives feeding plate 4 to reset, the circuit board of the lowermost part of guide frame 6 can enter placing groove 5, then repeat the above steps, and then can automatically feed and cut, reduce manual intervention, improve production efficiency, finally cutting component 10 is rotated by rotating component 9, then rotating component 9 is driven by longitudinal adjusting mechanism, to adjust the position of cutting component 10, to make the device support multiple cutting modes.

[0042] Further, the material pushing component 7 includes a fixed rod 71 fixedly installed on the guide frame 6, and a material pushing plate 72 is rotatably installed on the outer side wall of the fixed rod 71, and the material pushing plate 72 is parallel to the strip-shaped groove.

[0043] Specifically, when the feeding plate 4 is pushed out of the guide frame 6, the material pushing plate 72 on the fixed rod 71 can rotate because the front of the material pushing plate 72 is not blocked, so as to avoid affecting the pushing-out process of the feeding plate 4, when the placing groove 5 is extended out of the guide frame 6, the material pushing plate 72 is reset and located in the strip-shaped groove on the feeding plate 4 because the material pushing plate 72 does not contact the circuit board, and then when the feeding plate 4 is retracted by the cylinder 2, the material pushing plate 72 cannot rotate backward because the guide frame 6 blocks the material pushing plate 72, so that the material pushing plate 72 can push the cut circuit board in the placing groove 5 out of the placing groove 5 on the feeding plate 4.

[0044] Further, the transverse adjustment component 8 includes two U-shaped frames 81 fixedly installed on the top of the processing table 1, a threaded rod 82 and a limiting rod are respectively installed on the inner side walls of the two U-shaped frames 81, and the threaded rod 82 is rotatably connected with the U-shaped frame 81.

[0045] The outer side walls of the threaded rod 82 and the limiting rod are both provided with a connecting block 83, the connecting block 83 is threadedly connected with the threaded rod 82, and one inverted U-shaped frame 84 is fixedly installed on the two connecting blocks 83.

[0046] The first motor 85 is fixedly installed on the top of the processing table 1, and the output end of the first motor 85 is fixedly connected with the threaded rod 82.

[0047] Specifically, the threaded rod 82 is driven to rotate by the first motor 85, and then the rotating threaded rod 82 can drive the connecting block 83 threadedly connected on the outer sidewall of the threaded rod 82 to move, thereby facilitating the adjustment of the position of the inverted U-shaped frame 84 and the cutting assembly 10.

[0048] Further, the longitudinal adjusting mechanism comprises a T-shaped plate 11 fixedly installed on the inner top wall of the inverted U-shaped frame 84, one side of the T-shaped plate 11 is fixedly installed with an electric sliding rail 12, and the electric sliding rail 12 is slidably connected with an L-shaped frame 13 through a sliding block.

[0049] Specifically, the L-shaped frame 13 is driven to move by the electric sliding rail 12, so that the cutting assembly 10 can be longitudinally adjusted.

[0050] Further, the rotating assembly 9 comprises a second motor 91 fixedly installed on the L-shaped frame 13, and the output end of the second motor 91 is fixedly installed with a connecting frame 92 penetrating through one sidewall of the L-shaped frame 13.

[0051] Specifically, the connecting frame 92 is driven to rotate by the second motor 91, so that the angle of the cutting assembly 10 can be adjusted, thereby enabling the device to support multiple cutting modes.

[0052] Further, the cutting assembly 10 comprises two electric telescopic rods 101 symmetrically installed on the connecting frame 92, and the bottoms of the two electric telescopic rods 101 are fixedly installed with an L-shaped plate 102.

[0053] Specifically, the L-shaped plate 102 is driven to descend by the electric telescopic rod 101, so that the cutting knife 103 can cut the circuit board on the feeding plate 4.

[0054] Embodiment Two

[0055] Based on Embodiment One, in this embodiment: two T-shaped rods 14 are penetratingly arranged on the L-shaped plate 102, the bottoms of the two T-shaped rods 14 are fixedly installed with a pressing plate 15, springs 16 are arranged on the outer sidewalls of the two T-shaped rods 14, the springs 16 are located between the L-shaped plate 102 and the pressing plate 15, and a rubber pad 17 is fixedly installed on the bottom of the pressing plate 15.

[0056] The technical scheme provided by the embodiment is as follows: when the electric telescopic rod 101 drives the L-shaped plate 102 to descend, because the pressing plate 15 on the T-shaped rod 14 is longer than the cutting knife 103, the rubber pad 17 at the bottom of the pressing plate 15 will first contact the circuit board, then the electric telescopic rod 101 continues to drive the L-shaped plate 102 to descend, so that the L-shaped plate 102 will press the spring 16, and then the pressing plate 15 and the rubber pad 17 can tightly press the circuit board, thereby avoiding the displacement phenomenon of the circuit board during cutting.

[0057] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cutting device for processing a wiring board, comprising a processing table (1), characterized in that, The top of the processing table (1) is respectively fixedly installed with a cylinder (2) and a linear guide rail (3), a feeding plate (4) is slidably connected to the linear guide rail (3) through a sliding block, a placing groove (5) is formed in the top of the feeding plate (4), and the output end of the cylinder (2) is fixedly connected with the feeding plate (4); Two material guide frames (6) are symmetrically fixedly installed on the top of the processing table (1), and the placing groove (5) is located between the two material guide frames (6), and a material pushing assembly (7) is arranged on each of the two material guide frames (6); Two strip-shaped grooves are symmetrically formed in the top of the feeding plate (4), and the strip-shaped grooves are located on one side of the placing groove (5); A transverse adjusting assembly (8) is arranged on the top of the processing table (1), a longitudinal adjusting mechanism is arranged on the transverse adjusting assembly (8), a rotating assembly (9) is arranged on the longitudinal adjusting mechanism, and a cutting assembly (10) is arranged on the rotating assembly (9).

2. The cutting apparatus for processing a wiring board according to claim 1, characterized by: The material pushing assembly (7) comprises a fixed rod (71) fixedly installed on the material guide frame (6), and a material pushing plate (72) is rotatably installed on the outer side wall of the fixed rod (71), and the material pushing plate (72) is parallel to the strip-shaped groove.

3. The cutting apparatus for processing a circuit board according to claim 1, characterized by: The transverse adjusting assembly (8) comprises two U-shaped frames (81) fixedly installed on the top of the processing table (1), a threaded rod (82) and a limiting rod are respectively installed on the inner side walls of the two U-shaped frames (81), and the threaded rod (82) is rotatably connected with the U-shaped frame (81); A connecting block (83) is arranged on the outer side wall of the threaded rod (82) and the limiting rod, the connecting block (83) is threadedly connected with the threaded rod (82), and a reversed U-shaped frame (84) is fixedly installed on the two connecting blocks (83); A first motor (85) is fixedly installed on the top of the processing table (1), and the output end of the first motor (85) is fixedly connected with the threaded rod (82).

4. The cutting apparatus for processing a circuit board according to claim 3, wherein: The longitudinal adjusting mechanism comprises a T-shaped plate (11) fixedly installed on the inner top wall of the reversed U-shaped frame (84), an electric sliding rail (12) is fixedly installed on one side of the T-shaped plate (11), and an L-shaped frame (13) is slidably connected to the electric sliding rail (12) through a sliding block.

5. The cutting apparatus for processing a circuit board according to claim 4, wherein: The rotating assembly (9) comprises a second motor (91) fixedly installed on the L-shaped frame (13), and a connecting frame (92) is fixedly installed on the output end of the second motor (91) and penetrates through one side wall of the L-shaped frame (13).

6. The cutting apparatus for processing a circuit board according to claim 5, wherein: The cutting assembly (10) comprises two electric telescopic rods (101) symmetrically installed on the connecting frame (92), an L-shaped plate (102) is fixedly installed at the bottom of the two electric telescopic rods (101), and a cutting knife (103) is fixedly installed on one side of the L-shaped plate (102).

7. The cutting apparatus for processing a circuit board according to claim 6, wherein: Two T-shaped rods (14) are arranged through the L-shaped plate (102), a pressing plate (15) is fixedly arranged at the bottom of the two T-shaped rods (14), springs (16) are arranged on the outer side walls of the two T-shaped rods (14), and the springs (16) are located between the L-shaped plate (102) and the pressing plate (15).

8. The cutting apparatus for processing a circuit board according to claim 7, wherein: A rubber pad (17) is fixedly arranged at the bottom of the pressing plate (15).

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