Cutting device for electronic circuit board processing

Abstract

The utility model discloses a cutting device for electronic circuit board processing, which comprises a circuit board cutting workbench and a first control motor, two sides of the upper end of the circuit board cutting workbench are fixedly connected with positioning fixing plates, one side of the upper end of the circuit board cutting workbench is movably provided with a circuit board positioning mechanism, and the circuit board positioning mechanism is fixedly connected with the first control motor. The first control motor is located on one side of one set of positioning fixing plates, one end of the first control motor is movably connected with a control movable rod, and the inner sides of the positioning fixing plates are fixedly connected with guide connecting rods. According to the cutting device for electronic circuit board processing, a second control motor drives a rotary adjusting rod to rotate on the inner side of an inner adjusting movable groove, an adjusting movable frame can be driven to move on the outer wall of the adjusting movable frame, and then a control air cylinder drives a pushing piston rod to drive a movable lifting plate to move downwards; and circuit boards with different sizes can be clamped and stabilized.

Description

Technical Field

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

[0002] A circuit board is a flat substrate used to support and connect electronic components. It provides electrical connections and mechanical support, and arranges electronic components such as resistors, capacitors, integrated circuits, etc. into pre-designed circuits. Circuit boards play a vital role in modern electronic devices. They can be single-layer, double-layer, multi-layer and other types. By designing circuit boards, electronic engineers can achieve compact layouts of complex circuits and improve the performance and reliability of electronic equipment. Circuit boards require the use of cutting devices when processing.

[0003] The common circuit board processing and cutting devices have a relatively simple structure and certain functional limitations when in use. At the same time, when cutting the circuit board, people need to manually position the circuit board, which poses certain safety hazards. In addition, the circuit board is prone to deviation and shaking during cutting, which may damage the circuit board and bring certain adverse effects to people's use process. Therefore, we propose a cutting device for electronic circuit board processing. Utility Model Content

[0004] Technical problems solved: In view of the deficiencies in the prior art, the utility model provides a cutting device for processing electronic circuit boards, which has the advantages of circuit board positioning, etc. Through the circuit board positioning mechanism, the No. 2 control motor drives the rotating adjustment rod to rotate on the inner side of the inner adjustment movable groove, and the adjusting movable frame is sleeved on the outer wall of the rotating adjustment rod through a threaded hole. When the rotating adjustment rod rotates, it can drive the adjusting movable frame to move on its outer wall, and then drive the piston rod to drive the movable lifting plate to move downward by controlling the cylinder drive, so as to clamp circuit boards of different sizes and make them stable. The lower end of the movable lifting plate has a non-slip bottom pad, which can protect the circuit board when it contacts the circuit board to reduce scratches, etc., which can effectively solve the problems in the background technology.

[0005] Technical solution: To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a cutting device for processing electronic circuit boards, comprising a circuit board cutting workbench and a control motor No. 1, both sides of the upper end of the circuit board cutting workbench are fixedly connected with positioning and fixing plates, one side of the upper end of the circuit board cutting workbench is movably installed with a circuit board positioning mechanism, the No. 1 control motor is located on one side of one group of positioning and fixing plates, one end of the No. 1 control motor is movably connected with a control movable rod, the inner side of the positioning and fixing plate is fixedly connected with a guide connecting rod, the control movable rod and the outer wall of the guide connecting rod are movably connected with a cutting controller, the front end of the cutting controller is movably installed with a cutting rotating head, and a cutting knife limit groove is provided at the upper end of the circuit board cutting workbench, and the cutting knife limit groove is located below the cutting rotating head.

[0006] Preferably, the circuit board positioning mechanism includes an inner adjustable movable groove, a No. 2 control motor, a rotating adjustment rod, a supporting stabilizing plate, an adjustable movable frame, an inner connecting lifting groove, a control cylinder, a pushing piston rod, a movable lifting plate, an inner connecting limit block and an anti-slip bottom pad; the inner adjustable movable groove is provided on both sides of the upper end of the circuit board cutting workbench, the No. 2 control motor is located on both sides of one end of the circuit board cutting workbench, and the rotating adjustment rod is located on the inner side of the inner adjustable movable groove.

[0007] Preferably, the adjustable movable frame is located on both sides of the lower end of the supporting stabilizing plate, the internal connecting lifting groove is opened on the inner side of the adjustable movable frame, the control cylinder is located at the upper end of the supporting stabilizing plate, the pushing piston rod is located on the inner wall of the control cylinder, the internal connecting limit blocks are located at both ends of the movable lifting plate, and the anti-slip bottom pad is located at the lower end of the movable lifting plate.

[0008] Preferably, one end of the No. 2 control motor is fixed to both sides of one end of the circuit board cutting workbench by bolts, one end of the rotating adjustment rod passes through the inner side of the inner adjustment movable groove and is connected to the No. 2 control motor, and the upper end of the adjustment movable frame is fixedly connected to both sides of the lower end of the supporting stabilizing plate.

[0009] Preferably, the lower end of the control cylinder is fixed to the upper end of the supporting stabilizing plate by bolts, the control cylinder drives the pushing piston rod to move, and the lower end of the pushing piston rod is fixedly connected to the upper end of the movable lifting plate.

[0010] Preferably, one side of the inner connection limit block is fixedly connected to both ends of the movable lifting plate, and one side of the anti-slip bottom pad is fitted and positioned with the lower end of the movable lifting plate by strong glue.

[0011] Beneficial effects: Compared with the prior art, the utility model provides a cutting device for processing electronic circuit boards, which has the following beneficial effects: the cutting device for processing electronic circuit boards, through the circuit board positioning mechanism, the No. 2 control motor drives the rotating adjustment rod to rotate on the inner side of the inner adjustment movable groove, and the adjusting movable frame is sleeved on the outer wall of the rotating adjustment rod through the threaded hole. When the rotating adjustment rod rotates, it can drive the adjusting movable frame to move on its outer wall, and then drive the piston rod to drive the movable lifting plate to move downward by controlling the cylinder drive, so as to clamp circuit boards of different sizes and make them stable. The lower end of the movable lifting plate has a non-slip bottom pad, which can protect the circuit board when it contacts the circuit board to reduce scratches and the like. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of a cutting device for processing electronic circuit boards.

[0013] Figure 2 The utility model is a schematic diagram of removing a supporting stabilizing plate and an adjusting movable frame in a cutting device for processing electronic circuit boards.

[0014] Figure 3 The utility model is a partial structural schematic diagram of a circuit board positioning mechanism in a cutting device for processing electronic circuit boards.

[0015] Figure 4 The utility model is a schematic diagram of the disassembly of a pushing piston rod and a movable lifting plate in a cutting device for processing electronic circuit boards.

[0016] In the figure: 1. Circuit board cutting workbench; 2. Positioning fixing plate; 3. Circuit board positioning mechanism; 4. No. 1 control motor; 5. Control movable rod; 6. Guide connecting rod; 7. Cutting controller; 8. Cutting rotating head; 9. Cutting knife limit slot; 301. Internal adjustment movable slot; 302. No. 2 control motor; 303. Rotation adjustment rod; 304. Support stabilizing plate; 305. Adjustment movable frame; 306. Internal connection lifting slot; 307. Control cylinder; 308. Push piston rod; 309. Active lifting plate; 310. Internal connection limit block; 311. Anti-slip bottom pad. DETAILED DESCRIPTION

[0017] 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.

[0018] like Figure 1-4As shown, a cutting device for processing electronic circuit boards comprises a circuit board cutting workbench 1 and a control motor 4, both sides of the upper end of the circuit board cutting workbench 1 are fixedly connected with positioning fixing plates 2, one side of the upper end of the circuit board cutting workbench 1 is movably installed with a circuit board positioning mechanism 3, the control motor 4 is located on one side of one group of positioning fixing plates 2, one end of the control motor 4 is movably connected with a control movable rod 5, the inner side of the positioning fixing plate 2 is fixedly connected with a guide connecting rod 6, the control movable rod 5 and the outer wall of the guide connecting rod 6 are movably connected with a cutting controller 7, the front end of the cutting controller 7 is movably installed with a cutting rotating head 8, a cutting knife limiting groove 9 is provided at the upper end of the circuit board cutting workbench 1, and the cutting knife limiting groove 9 is located below the cutting rotating head 8, so as to facilitate the cutting rotating head 8 to cut the circuit board.

[0019] Furthermore, the circuit board positioning mechanism 3 includes an inner adjustment movable groove 301, a second control motor 302, a rotation adjustment rod 303, a support stabilization plate 304, an adjustment movable frame 305, an inner connection lifting groove 306, a control cylinder 307, a pushing piston rod 308, a movable lifting plate 309, an inner connection limit block 310 and an anti-slip bottom pad 311. The inner adjustment movable groove 301 is opened on both sides of the upper end of the circuit board cutting workbench 1, the second control motor 302 is located on both sides of one end of the circuit board cutting workbench 1, and the rotation adjustment rod 303 is located on the inner side of the inner adjustment movable groove 301. The second control motor 302 can drive the rotation adjustment rod 303 to rotate on the inner side of the inner adjustment movable groove 301.

[0020] Furthermore, the adjustable movable frame 305 is located on both sides of the lower end of the supporting and stabilizing plate 304, the internal connecting lifting groove 306 is opened on the inner side of the adjustable movable frame 305, the control cylinder 307 is located at the upper end of the supporting and stabilizing plate 304, the pushing piston rod 308 is located on the inner wall of the control cylinder 307, the internal connecting limit blocks 310 are located at both ends of the movable lifting plate 309, and the anti-slip bottom pad 311 is located at the lower end of the movable lifting plate 309, which enhances the friction and can play a certain protective role on the circuit board.

[0021] Furthermore, one end of the No. 2 control motor 302 is fixed to both sides of one end of the circuit board cutting workbench 1 by bolts, one end of the rotating adjustment rod 303 passes through the inner side of the inner adjustment movable groove 301 and is connected to the No. 2 control motor 302, and the upper end of the adjustment movable frame 305 is fixedly connected to both sides of the lower end of the supporting stabilizing plate 304 to enhance firmness.

[0022] Furthermore, the lower end of the control cylinder 307 is fixed to the upper end of the support stabilizing plate 304 by bolts, and the control cylinder 307 drives the piston rod 308 to move, and the lower end of the piston rod 308 is fixedly connected to the upper end of the movable lifting plate 309. When the control cylinder 307 drives the piston rod 308 to move, it will also drive the movable lifting plate 309 to move.

[0023] Furthermore, one side of the inner connection limit block 310 is fixedly connected to both ends of the movable lifting plate 309, and one side of the anti-slip bottom pad 311 is fixedly attached to the lower end of the movable lifting plate 309 by strong glue to enhance firmness.

[0024] Working principle: A cutting device for processing electronic circuit boards, including a circuit board cutting workbench 1, a positioning and fixing plate 2, a circuit board positioning mechanism 3, a No. 1 control motor 4, a control movable rod 5, a guide connecting rod 6, a cutting controller 7, a cutting rotating head 8 and a cutting knife limit groove 9. When in use, the circuit board can be prevented from being on the circuit board cutting workbench 1, and the circuit board is positioned by the circuit board positioning mechanism 3. The positioning and fixing plate 2 plays a supporting and stabilizing role at the upper end of the circuit board cutting workbench 1. The No. 1 control motor 4 drives the control movable rod 5 to rotate on the inner side of the positioning and fixing plate 2, and the guide connecting rod 6 plays a guiding and stabilizing role on the inner side of the positioning and fixing plate 2. When the control movable rod 5 rotates, it will drive the cutting controller 7 to move the outer wall of the control movable rod 5 and the guide connecting rod 6, and then drive the cutting rotating head 8 to cut the circuit board. The cutter limit groove 9 is convenient for the cutting rotating head 8 to cut the circuit board. Through the circuit board positioning mechanism 3, the second control motor 302 drives the rotating adjustment rod 303 to rotate inside the inner adjustment movable groove 301. The adjusting movable frame 305 is sleeved on the outer wall of the rotating adjustment rod 303 through the threaded hole. When the rotating adjustment rod 303 rotates, the adjusting movable frame 305 can be driven to move on its outer wall, and then the control cylinder 307 drives the piston rod 308 to drive the movable lifting plate 309 to move downward. The inner connection limit blocks 310 at both ends of the movable lifting plate 309 move inside the inner connection lifting groove 306 to play a limiting role, which can clamp circuit boards of different sizes to make them stable. The lower end of the movable lifting plate 309 is provided with an anti-slip bottom pad 311, which can protect it when it contacts the circuit board to reduce scratches and the like.

[0025] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] The above shows and describes the basic principle and main features of the utility model and the 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 are only for explaining the principle 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 utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cutting device for processing electronic circuit boards, comprising a circuit board cutting workbench (1) and a control motor (4), characterized in that: Both sides of the upper end of the circuit board cutting workbench (1) are fixedly connected with positioning fixing plates (2); one side of the upper end of the circuit board cutting workbench (1) is movably mounted with a circuit board positioning mechanism (3); the first control motor (4) is located on one side of one group of positioning fixing plates (2); one end of the first control motor (4) is movably connected with a control movable rod (5); the inner side of the positioning fixing plate (2) is fixedly connected with a guide connecting rod (6); the control movable rod (5) and the outer wall of the guide connecting rod (6) are movably connected with a cutting controller (7); a cutting rotating head (8) is movably mounted at the front end of the cutting controller (7); a cutting knife limiting groove (9) is provided at the upper end of the circuit board cutting workbench (1); and the cutting knife limiting groove (9) is located below the cutting rotating head (8), the circuit board positioning mechanism (3) comprises an inner adjustment movable groove (301), a second control motor (302), a rotation adjustment rod (303), a support stabilization plate (304), an adjustment movable frame (305), an inner connection lifting groove (306), a control cylinder (307), a push piston rod (308), a movable lifting plate (309), an inner connection limit block (310) and an anti-skid bottom pad (311), the inner adjustment movable groove (301) is provided on both sides of the upper end of the circuit board cutting workbench (1), the second control motor (302) is located on both sides of one end of the circuit board cutting workbench (1), and the rotation adjustment rod (303) is located on the inner side of the inner adjustment movable groove (301).

2. The cutting device for processing electronic circuit boards according to claim 1, characterized in that: The adjustable movable frame (305) is located at both sides of the lower end of the supporting stabilizing plate (304), the inner connecting lifting groove (306) is opened on the inner side of the adjustable movable frame (305), the control cylinder (307) is located at the upper end of the supporting stabilizing plate (304), the pushing piston rod (308) is located on the inner wall of the control cylinder (307), the inner connecting limit blocks (310) are located at both ends of the movable lifting plate (309), and the anti-skid bottom pad (311) is located at the lower end of the movable lifting plate (309).

3. The cutting device for processing electronic circuit boards according to claim 2, characterized in that: One end of the second control motor (302) is fixed to both sides of one end of the circuit board cutting workbench (1) by bolts, one end of the rotating adjustment rod (303) passes through the inner side of the inner adjustment movable groove (301) and is connected to the second control motor (302), and the upper end of the adjustment movable frame (305) is fixedly connected to both sides of the lower end of the supporting stabilizing plate (304).

4. The cutting device for processing electronic circuit boards according to claim 3, characterized in that: The lower end of the control cylinder (307) is fixed to the upper end of the support stabilizing plate (304) by bolts, and the control cylinder (307) drives the push piston rod (308) to move, and the lower end of the push piston rod (308) is fixedly connected to the upper end of the movable lifting plate (309).

5. The cutting device for processing electronic circuit boards according to claim 4, characterized in that: One side of the inner connection limit block (310) is fixedly connected to both ends of the movable lifting plate (309), and one side of the anti-slip bottom pad (311) is fixedly attached to the lower end of the movable lifting plate (309) by strong glue.

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