Cutting device for integrated circuit board production

Abstract

The utility model relates to the field of electronic product production, and discloses a cutting device for integrated circuit board production, which comprises a main body, a motor is fixedly connected to the rear side of the top of the main body, a rotating rod is rotatably connected to the inside of the right side of the main body, and chain wheels are fixedly connected to the rear side of the rotating rod and the output end of the motor. A first disc is fixedly connected to the front end of the rotating rod, a shifting rod is fixedly connected to the front side of the first disc, a first sliding frame is slidably connected to the exterior of the shifting rod, a second disc is rotatably connected to the top of the shifting rod, and two pull rods are rotatably connected to the edge of the top of the second disc. According to the circuit board cutting device, the rotating rod is driven to rotate under the driving of the motor and the matching of the chain wheel and the chain, the first disc drives the shifting rod to slide in the first sliding frame, the second disc is driven to rotate, and the pull rod pulls the clamping plate to work, so that a circuit board is firmly clamped, is more stable and cannot be disordered, and the phenomenon that the circuit board slides and deviates during cutting is avoided.

Description

Technical Field

[0001] The utility model relates to the field of electronic product production, in particular to a cutting device for integrated circuit board production. Background Art

[0002] Integrated circuit boards are basic components used to support and connect electronic components. They are usually composed of one or more layers of conductive copper foil covered on an insulating substrate. Circuits are formed by chemical etching and other methods. They are widely used in various electronic devices, such as computers, mobile phones, televisions, and automobiles. They provide stable electrical connections and mechanical support, allowing electronic components to work reliably. They can be customized according to specific design needs and application requirements, thereby realizing circuits of various functions and complexities.

[0003] Circuit board cutting devices are equipment used to cut large circuit boards into required sizes. They usually use CNC technology to accurately control the movement and cutting of the tool on the surface of the circuit board through pre-programmed instructions. The cutting device is usually equipped with a high-speed rotating tool, such as a knife wheel or a laser cutter, to achieve fast and precise cutting. These devices play a vital role in the electronics manufacturing industry.

[0004] When using a laser cutting device to cut a circuit board, the traditional method is to place the circuit board on a platform and then start the device to cut it. However, the stability of the placement process is poor, and the circuit board is prone to slide and deviate during the cutting process, thereby affecting the cutting effect and causing the circuit board to be scrapped. Therefore, a cutting device for integrated circuit board production is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a cutting device for integrated circuit board production, aiming to improve the poor stability of the placement process, which makes it easy for the circuit board to slide and deviate during the cutting process, thereby affecting the cutting effect and causing the circuit board to be scrapped.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cutting device for integrated circuit board production, comprising a main body, a motor is fixedly connected to the top rear side of the main body, a rotating rod is rotatably connected to the inside of the right side of the main body, a sprocket is fixedly connected to the rear side of the rotating rod and the output end of the motor, a chain is meshed between the two sprockets, a disc 1 is fixedly connected to the front end of the rotating rod, a shift rod is fixedly connected to the front side of the disc 1, a slide frame 1 is slidably connected to the outside of the shift rod, and a disc 2 is rotatably connected to the top of the slide frame 1, two pull rods are rotatably connected to the top edge of the disc 2, a splint is rotatably connected to the outside of the pull rod, a slide rod is slidably connected to the inside of the splint, a slide rod is slidably connected to the inside of the splint, a conveyor belt is arranged inside the main body, a plurality of grooves are provided on the outer rear side of the conveyor belt, and a feeding assembly is installed on the front side of the sprocket on the upper side.

[0007] As a further description of the above technical solution:

[0008] The feeding assembly includes a disc three, the rear side of the disc three is fixedly connected to the front side of the sprocket, the front edge of the disc three is slidably connected to a slide frame two, the left side of the slide frame two is fixedly connected to a push rod, the outside of the push rod is slidably connected to a slide frame, the left side of the push rod is fixedly connected to a fixed plate, and the left side of the push rod is rotatably connected to a vertical plate.

[0009] As a further description of the above technical solution:

[0010] A lathe is slidably connected to the top right side of the main body, and a laser transmitter is slidably connected to the top of the lathe.

[0011] As a further description of the above technical solution:

[0012] The top of the second disc is rotatably connected to the inner top wall on the right side of the main body, and the outer side of the clamping plate is slidably connected to the inside of the right side of the main body.

[0013] As a further description of the above technical solution:

[0014] The front and rear ends of the slide bar are fixedly connected to the inside of the right side of the main body.

[0015] As a further description of the above technical solution:

[0016] The bottom of the slide is fixedly connected to the top of the rear side of the main body.

[0017] As a further description of the above technical solution:

[0018] The left side of the vertical plate is in abutment with the right side of the vertical plate.

[0019] As a further description of the above technical solution:

[0020] The bottom of the vertical plate is engaged with the groove, and the bottom of the vertical plate is slidably connected to the top of the conveyor belt.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the motor drives the rotating rod to rotate under the cooperation of the sprocket and the chain, the disc one drives the lever to slide in the sliding frame one, drives the disc two to rotate, and the pull rod pulls the clamping plate to work, so that the circuit board is firmly clamped, making the circuit board more stable, and will not move or shake, and there will be no sliding deviation during cutting.

[0023] 2. In the utility model, the motor drives the disc three to rotate, and the slide frame two pushes the push rod to move left and right, which can drive the vertical plate, realizing intermittent automatic feeding, saving time and labor, and there is no need to feed materials by manual hoisting or lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a cutting device for integrated circuit board production proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a chain of a cutting device for integrated circuit board production proposed by the utility model;

[0026] Figure 3 The utility model is a schematic structural diagram of a disc 1 of a cutting device for producing integrated circuit boards.

[0027] Legend:

[0028] 1. Main body; 2. Motor; 3. Rotating rod; 4. Sprocket; 5. Chain; 6. Disc 1; 7. Push rod; 8. Slide frame 1; 9. Disc 2; 10. Pull rod; 11. Clamp; 12. Slide rod; 13. Disc 3; 14. Slide frame 2; 15. Push rod; 16. Slide frame; 17. Vertical plate; 18. Fixed plate; 19. Conveyor belt; 20. Groove; 21. Lathe; 22. Laser transmitter. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0030] Reference Figure 1 - Figure 3The utility model provides an embodiment: a cutting device for integrated circuit board production, including a main body 1, a motor 2 is fixedly connected to the top rear side of the main body 1, a rotating rod 3 is rotatably connected to the right side of the main body 1, a sprocket 4 is fixedly connected to the rear side of the rotating rod 3 and the output end of the motor 2, a chain 5 is meshed between the two sprockets 4, a disc 1 6 is fixedly connected to the front end of the rotating rod 3, a lever 7 is fixedly connected to the front side of the disc 1 6, a sliding frame 1 8 is slidably connected to the outside of the lever 7, a disc 2 9 is rotatably connected to the top, and two pull rods 1 are rotatably connected to the top edge of the disc 2 9 0, the outer side of the pull rod 10 is rotatably connected with a splint 11, the inner side of the splint 11 is slidably connected with a slide bar 12, a conveyor belt 19 is arranged inside the main body 1, a plurality of grooves 20 are provided on the outer rear side of the conveyor belt 19, a feeding assembly is installed on the front side of the upper sprocket 4, a lathe 21 is slidably connected to the top right side of the main body 1, a laser transmitter 22 is slidably connected to the top of the lathe 21, the top of the disk 29 is rotatably connected to the inner top wall on the right side of the main body 1, the outer side of the splint 11 is slidably connected to the inner right side of the main body 1, and the front and rear ends of the slide bar 12 are fixedly connected to the inner right side of the main body 1.

[0031] Specifically, the main body 1 is used to connect and support the entire device, the motor 2 is used to drive the entire device to operate, the rotating rod 3 is used to drive the disk 16 to rotate, and the engagement between the sprocket 4 and the chain 5 allows the disk 16 to rotate with power. The disk 16 is used to drive the lever 7 to rotate. The lever 7 is fixed at the front edge of the disk 16, and the lever 7 is allowed to revolve around the disk 16. The lever 7 pulls the slide frame 18 to move left and right. The inside of the slide frame 18 is sleeved on the lever 7, and the top rotates on the disk 29 to offset the bias of the disk 29 to the slide frame 8 when it rotates. Force, disk 2 9 rotates inside the main body 1, and is used to pull the pull rod 10 to move. The pull rod 10 is used to pull the clamping plate 11 to move synchronously toward the center. The clamping plate 11 is used to clamp the circuit board to prevent deviation during cutting and cause the circuit board to be scrapped. The sliding rod 12 is used to limit the movement direction of the clamping plate 11 to ensure that the clamping plate 11 can only move forward and backward without moving around. The conveyor belt 19 is used to transport the circuit board to the right side of the main body 1. The conveyor belt 19 is provided with grooves 20, which are arranged equidistantly. The lathe 21 and the laser transmitter 22 are both parts used for cutting.

[0032] Reference Figure 1 - Figure 3 The feeding assembly includes a disc three 13, the rear side of the disc three 13 is fixedly connected to the front side of the sprocket 4, the front edge of the disc three 13 is slidably connected to a slide frame two 14, the left side of the slide frame two 14 is fixedly connected to a push rod 15, the outside of the push rod 15 is slidably connected to a slide frame 16, the left side of the push rod 15 is fixedly connected to a fixed plate 18, the left side of the push rod 15 is rotatably connected to a vertical plate 17, the bottom of the slide frame 16 is fixedly connected to the top of the rear side of the main body 1, the left side of the vertical plate 17 is abutted against the right side of the vertical plate 17, the bottom of the vertical plate 17 is engaged with the groove 20, and the bottom of the vertical plate 17 is slidably connected to the top of the conveyor belt 19.

[0033] Specifically, there is an eccentric shaft on the outside of the disc three 13, which is used to push the slide frame two 14. The slide frame two 14 is used to push the push rod 15 to move left and right under the action of the disc three 13. The push rod 15 is used to drive the vertical plate 17 to move. The slide frame 16 is used to limit the movement direction of the push rod 15 to ensure that the push rod 15 can only move left and right without shaking. The fixed plate 18 is used to limit the deflection direction of the vertical plate 17, so that the vertical plate 17 can only deflect to the right. The vertical plate 17 and the groove 20 cooperate with each other, and the conveyor belt 19 can realize intermittent transmission.

[0034] Working principle: first put the circuit board on the conveyor belt 19, then control the motor 2 to rotate through the external power supply, the motor 2 drives the disc 3 13 to rotate, the eccentric wheel on the front side of the disc 3 13 pushes the slide frame 2 14 to move to the left, under the limit of the slide 16, the slide frame 2 14 pushes the push rod 15 to drive the vertical plate 17 to move to the left synchronously, when the vertical plate 17 is engaged with the groove 20 on the main body 1, the disc 3 13 drives the slide frame 2 14 to move to the right, under the action of the fixed plate 18, the vertical plate 17 pulls the groove 20 to drive the entire conveyor Belt 19 starts to convey, when slide frame 2 14 moves to the far right, conveyor belt 19 stops conveying, and vertical plate 17 moves to the left again, and with the cooperation of sprocket 4 and chain 5, it drives rotating rod 3 to rotate. At this time, disk 1 6 drives lever 7 to push slide frame 1 8 to the right, and slide frame 1 8 drives disk 2 9 to start rotating. Disk 2 9 pulls pull rod 10 and pulls clamp plate 11 to the middle and clamps the circuit board under the limit of slide bar 12. At this time, with the cooperation of lathe 21, laser emitter 22 emits laser to cut the circuit board.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device for producing integrated circuit boards, comprising a main body (1), characterized in that: The main body (1) is fixedly connected to a motor (2) at the rear side of the top, and a rotating rod (3) is rotatably connected to the right side of the main body (1). The rear side of the rotating rod (3) and the output end of the motor (2) are both fixedly connected to sprockets (4). A chain (5) is meshed between the two sprockets (4). The front end of the rotating rod (3) is fixedly connected to a disk 1 (6). The front side of the disk 1 (6) is fixedly connected to a lever (7). The lever (7) is externally slidably connected to a slide frame 1 (8). The top is rotatably connected to a disk 2 (9). The top edge of the disk 2 (9) is rotatably connected to two pull rods (10). The outside of the pull rod (10) is rotatably connected to a clamping plate (11). The inside of the clamping plate (11) is slidably connected to a sliding rod (12). A conveyor belt (19) is arranged inside the main body (1). A plurality of grooves (20) are provided on the rear side of the outside of the conveyor belt (19). A feeding assembly is installed on the front side of the sprocket (4) on the upper side.

2. The cutting device for integrated circuit board production according to claim 1, characterized in that: The feeding assembly comprises a disc three (13), the rear side of the disc three (13) is fixedly connected to the front side of the sprocket (4), the front edge of the disc three (13) is slidably connected to a slide frame two (14), the left side of the slide frame two (14) is fixedly connected to a push rod (15), the outside of the push rod (15) is slidably connected to a slide frame (16), the left side of the push rod (15) is fixedly connected to a fixed plate (18), and the left side of the push rod (15) is rotatably connected to a vertical plate (17).

3. The cutting device for integrated circuit board production according to claim 1, characterized in that: A lathe (21) is slidably connected to the top of the right side of the main body (1), and a laser emitter (22) is slidably connected to the top of the lathe (21).

4. The integrated circuit board production cutting device according to claim 1, characterized in that: The top of the second disc (9) is rotatably connected to the inner top wall on the right side of the main body (1), and the outer side of the clamping plate (11) is slidably connected to the inner right side of the main body (1).

5. The integrated circuit board production cutting device according to claim 1, characterized in that: The front and rear ends of the slide rod (12) are fixedly connected to the inside of the right side of the main body (1).

6. The integrated circuit board production cutting device according to claim 2, characterized in that: The bottom of the slide (16) is fixedly connected to the top of the rear side of the main body (1).

7. The cutting device for integrated circuit board production according to claim 2, characterized in that: The left side of the vertical plate (17) and the right side of the vertical plate (17) are in abutment with each other.

8. The integrated circuit board production cutting device according to claim 2, characterized in that: The bottom of the vertical plate (17) is engaged with the groove (20), and the bottom of the vertical plate (17) is slidably connected to the top of the conveyor belt (19).

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