Electronic device pin shearing device
By designing an electronic device pin cutting device with an adjustment component and a top block placement and cutting mechanism, the problems of inconsistent pin lengths and electronic device movement during the cutting process were solved, achieving precise control and stable operation of pin cutting.
Patent Information
- Application Number
- CN202422874978.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2034-11-25
AI Technical Summary
Existing electronic device pin cutting devices have difficulty controlling the pin length to be consistent during the cutting process, and the electronic devices are prone to movement during the cutting process, which affects the cutting effect.
An electronic device pin cutting device is designed, which includes a placement mechanism and a cutting mechanism. By setting an adjustment component in the placement mechanism and a top block and an adjustable cutting component in the cutting mechanism, the pin length can be precisely controlled, and the electronic device can be clamped during the cutting process to prevent it from moving.
It achieves precise control over the cutting length of electronic device pins, ensuring consistent cutting and preventing movement of electronic devices during the cutting process from affecting the cutting effect. At the same time, the cut pins can be smoothly discharged, avoiding accumulation that could affect the operation of the device.
Smart Images
Figure CN223833323U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of trimming tool technology, specifically an electronic device pin cutting device. Background Technology
[0002] A digital tube typically includes a circuit board and electronic components soldered and fixed on the circuit board. After the electronic components are soldered and fixed on the circuit board, their pins pass through the circuit board and extend out of the circuit board, and the pins are arranged side by side. Therefore, it is necessary to cut off the pins extending out of the circuit board.
[0003] When cutting the pins of existing electronic devices, the electronic devices need to be clamped and fixed before the pins can be cut. Furthermore, it is inconvenient to control the cutting length during the cutting process, which can easily lead to inconsistent cutting lengths for the pins of multiple electronic devices. Therefore, an electronic device pin cutting device is proposed to address the above problems. Utility Model Content
[0004] The main purpose of this invention is to provide an electronic device pin cutting device, which can effectively solve the problems in the background art.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] An electronic device pin cutting device includes a base, a placement mechanism located on the upper right side of the base, and a cutting mechanism located on the upper left side of the base.
[0007] The upper middle right side of the base has a movable groove, and the lower right side of the movable groove has an inclined discharge groove.
[0008] Preferably, the placement mechanism includes a first fixed base, with several scale marks fixedly connected to the front and rear left ends of the first fixed base, and a placement plate fixedly connected to the upper side of the middle left end of the first fixed base. Adjustment components are fixedly connected to the middle front and middle rear ends of the placement plate, and an adjustment plate is fixedly connected between the two adjustment components. Pin slots are provided on the front and rear upper ends of the adjustment plate and the front and rear upper ends of the placement plate.
[0009] Preferably, the adjustment plate corresponds to the placement plate and is attached to the left end of the first fixing seat, and the first fixing seat is fixedly connected to the base.
[0010] Preferably, the adjusting assembly includes a fixed plate, an L-shaped connecting plate, and an adjusting bolt. The upper end of the fixed plate has a movable hole, the upper end of the L-shaped connecting plate has a threaded hole, two first limiting plates are fixedly connected to the upper surface of the adjusting bolt, and a second limiting plate is fixedly connected to the lower end of the adjusting bolt.
[0011] Preferably, the fixing plate is fixedly connected to the placement plate, the L-shaped connecting plate is fixedly connected to the adjusting plate, the adjusting bolt is movably connected to the movable hole, and the fixing plate is located between the two first limiting plates, and the adjusting bolt is threadedly connected to the threaded hole.
[0012] By adopting the above technical solution: by setting two adjustment components in the placement mechanism, and the two adjustment components are fixedly connected to the adjustment plate, the position of the adjustment plate can be adjusted by the two adjustment components during use, thereby realizing the control of the cutting length of the electronic device pins.
[0013] Preferably, the shearing mechanism includes a second fixed base, with electric push rods fixedly connected to both the front and rear right ends of the second fixed base. An L-shaped push plate is fixedly connected to the right ends of the two electric push rods. A first sliding groove is provided at the upper end of the L-shaped push plate. A first slider is slidably connected inside the first sliding groove. Two first springs are fixedly connected between the first slider and the left wall of the first sliding groove. A top block is fixedly connected to the upper end of the first slider. A shearing assembly is provided at the right end of the L-shaped push plate.
[0014] Preferably, the second fixed seat is fixedly connected to the base, the L-shaped push plate is slidably connected to the movable groove, and the top block is internally connected to the placement plate.
[0015] Preferably, the shearing assembly includes a shearing blade, a second slider is fixedly connected to the left end of the shearing blade, four second springs are fixedly connected to the lower end of the second slider, and a second groove is provided at the right end of the L-shaped push plate.
[0016] Preferably, the second slider is located inside the second slide groove and is slidably connected to the second slide groove, and all four second springs are fixedly connected to the lower inner wall of the second slide groove.
[0017] Preferably, the shearing blade is attached to the lower part of the adjusting plate.
[0018] By adopting the above technical solution: by setting a top block and an adjustable shearing component in the shearing mechanism, when the device is in use, the top block can clamp and fix the electronic device placed on the upper part of the placement mechanism during the shearing operation, preventing the electronic device from moving and affecting the shearing effect. At the same time, the shearing component can be adjusted together with the adjustment plate in the placement mechanism, so that the shearing blade can always be flush with the adjustment plate to ensure the shearing effect.
[0019] The beneficial effects of this utility model are:
[0020] 1. This utility model provides an electronic device pin cutting device. The device includes a placement mechanism and a cutting mechanism. When using the device, the double-row pins of the electronic device are first placed into the two pin slots in the placement mechanism. Then, according to the desired cutting length, the position of the adjustment plate in the placement mechanism is adjusted by two adjustment mechanisms, allowing direct control of the cutting length of the electronic device pins. Because the cutting component in the cutting mechanism is located below the adjustment plate, when the adjustment plate is adjusted up and down, the cutting component also adjusts up and down with the adjustment plate, ensuring that the cutting component remains in contact with the lower part of the adjustment plate. During cutting, two electric push rods in the cutting mechanism push the L-shaped push plate, causing the L-shaped push plate to complete the cutting operation on the electronic device pins via the cutting component. When the L-shaped push plate moves, the top block on the upper part of the L-shaped push plate clamps the electronic device above the placement mechanism, preventing the electronic device from moving during the cutting process and affecting the cutting effect.
[0021] 2. This utility model provides an electronic device pin cutting device. By providing a movable groove on the upper part of the base and an inclined discharge groove on the right side of the lower wall of the movable groove, when the device is used to cut the electronic device pins, the cut pins will fall directly into the movable groove and be discharged through the inclined discharge groove, avoiding accumulation on the upper part of the device and affecting the operation of the upper cutting component. Attached Figure Description
[0022] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:
[0023] Figure 1 This is a front view of the overall structure of this utility model;
[0024] Figure 2 This is a right view of the overall structure of this utility model;
[0025] Figure 3 This is a cross-sectional view of the internal structure of the base in this utility model;
[0026] Figure 4 This is a schematic diagram of the overall structure of the placement mechanism in this utility model;
[0027] Figure 5 This is a schematic diagram of the overall structure of the adjustment component in this utility model;
[0028] Figure 6 This is a schematic diagram of the overall structure of the shearing mechanism in this utility model;
[0029] Figure 7 This is a schematic diagram of the overall structure of the shearing component in this utility model.
[0030] Legend:
[0031] 1. Base; 2. Placement mechanism; 3. Shearing mechanism; 4. Movable groove; 5. Inclined discharge groove; 21. First fixed seat; 22. Scale mark; 23. Placement plate; 24. Adjustment component; 25. Adjustment plate; 26. Pin groove; 241. Fixed plate; 242. L-shaped connecting plate; 243. Adjustment bolt; 244. Movable hole; 245. Threaded hole; 246. First limiting plate; 247. Second limiting plate; 31. Second fixed seat; 32. Electric push rod; 33. L-shaped push plate; 34. First slide groove; 35. First slider; 36. First spring; 37. Top block; 38. Shearing component; 381. Shearing blade; 382. Second slider; 383. Second spring; 384. Second slide groove. Detailed Implementation
[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0033] Specific implementation examples are given below.
[0034] Please see Figures 1-7 This utility model provides an electronic device pin cutting device, including a base 1, a placement mechanism 2 located on the upper right side of the base 1, and a cutting mechanism 3 located on the upper left side of the base 1.
[0035] A movable groove 4 is provided on the right side of the middle part of the upper end of the base 1, and an inclined discharge groove 5 is provided on the right side of the lower wall inside the movable groove 4.
[0036] Furthermore, such as Figures 4-5As shown, the placement mechanism 2 includes a first fixed base 21. Several scale marks 22 are fixedly connected to the front and rear left ends of the first fixed base 21. A placement plate 23 is fixedly connected to the upper side of the middle left end of the first fixed base 21. Adjustment components 24 are fixedly connected to the middle front and rear ends of the placement plate 23. An adjustment plate 25 is fixedly connected between the two adjustment components 24. Pin slots 26 are provided at the front and rear upper ends of the adjustment plate 25 and the front and rear upper ends of the placement plate 23, respectively. The adjustment plate 25 corresponds to the placement plate 23 and fits against the left end of the first fixed base 21. The first fixed base 21 is fixedly connected to the base 1. Component 24 includes a fixed plate 241, an L-shaped connecting plate 242, and an adjusting bolt 243. The fixed plate 241 has a movable hole 244 at its upper end, and the L-shaped connecting plate 242 has a threaded hole 245 at its upper end. Two first limiting plates 246 are fixedly connected to the upper part of the outer surface of the adjusting bolt 243, and a second limiting plate 247 is fixedly connected to the lower end of the adjusting bolt 243. The fixed plate 241 is fixedly connected to the placement plate 23, the L-shaped connecting plate 242 is fixedly connected to the adjusting plate 25, and the adjusting bolt 243 is movably connected to the movable hole 244. The fixed plate 241 is located between the two first limiting plates 246, and the adjusting bolt 243 is threadedly connected to the threaded hole 245.
[0037] The above solution involves setting two adjustment components 24 in the placement mechanism 2. The two adjustment components 24 are fixedly connected to the adjustment plate 25. When the device is in use, the position of the adjustment plate 25 can be adjusted by the two adjustment components 24, thereby controlling the cutting length of the electronic device pins.
[0038] Furthermore, such as Figures 6-7 As shown, the shearing mechanism 3 includes a second fixed base 31. Electric push rods 32 are fixedly connected to both the front and rear right ends of the second fixed base 31. An L-shaped push plate 33 is fixedly connected to the right ends of both electric push rods 32. A first groove 34 is provided on the upper end of the L-shaped push plate 33. A first slider 35 is slidably connected inside the first groove 34. Two first springs 36 are fixedly connected between the first slider 35 and the left inner wall of the first groove 34. A top block 37 is fixedly connected to the upper end of the first slider 35. A shearing assembly 38 is provided on the right end of the L-shaped push plate 33. The second fixed base 31 and the base 1... The L-shaped push plate 33 is fixedly connected to the movable groove 4, the top block 37 is inserted into the placement plate 23, the shearing assembly 38 includes a shearing blade 381, the left end of the shearing blade 381 is fixedly connected to a second slider 382, the lower end of the second slider 382 is fixedly connected to four second springs 383, the right end of the L-shaped push plate 33 is provided with a second sliding groove 384, the second slider 382 is located inside the second sliding groove 384 and is slidably connected to the second sliding groove 384, the four second springs 383 are all fixedly connected to the lower inner wall of the second sliding groove 384, and the shearing blade 381 is attached to the lower part of the adjusting plate 25.
[0039] The above solution involves a top block 37 and an adjustable shearing assembly 38 in the shearing mechanism 3. When the device is in use, the top block 37 can clamp and fix the electronic device placed on the upper part of the placement mechanism 2 during the shearing operation of the shearing mechanism 3, preventing the electronic device from moving and affecting the shearing effect. At the same time, the shearing assembly 38 can be adjusted together with the adjustment plate 25 in the placement mechanism 2, so that the shearing blade 381 can always be flush with the adjustment plate 25 to ensure the shearing effect.
[0040] Working Principle: This utility model provides an electronic device pin cutting device, which mainly includes a placement mechanism 2 and a cutting mechanism 3. In use, the double-row pins of the electronic device are first placed into the two pin slots 26 in the placement mechanism 2. Then, according to the required cutting length, the position of the adjusting plate 25 in the placement mechanism 2 is adjusted by two adjusting components 24, thereby directly controlling the cutting length of the electronic device pins and effectively avoiding inconsistent cutting lengths. Since the cutting component 38 in the cutting mechanism 3 is located below the adjusting plate 25, when the adjusting plate 25 is adjusted up and down, the cutting component 38 will also move up and down accordingly, ensuring that the cutting component 38 remains constant. When the device is in close contact with the lower part of the adjustment plate 25 and is performing a cutting operation, the two electric push rods 32 in the cutting mechanism 3 push the L-shaped push plate 33, so that the L-shaped push plate 33 completes the cutting of the electronic device pins through the cutting assembly 38. At the same time, when the L-shaped push plate 33 is moving, the top block 37 on its upper part will clamp the electronic device on the upper part of the placement mechanism 2 to prevent the electronic device from moving during the cutting process and affecting the cutting effect. In addition, the upper part of the device base 1 is provided with a movable groove 4, and the lower right side of the movable groove 4 is provided with an inclined discharge groove 5. The cut pins will fall directly into the movable groove 4 and be discharged through the inclined discharge groove 5, avoiding the accumulation of pins on the upper part of the device and affecting the operation of the cutting component.
[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A device for cutting the pins of an electronic device, characterized in that, It includes a base (1), a placement mechanism (2) located on the upper right side of the base (1), and a shearing mechanism (3) located on the upper left side of the base (1). The base (1) has a movable groove (4) on the right side of the upper middle part, and an inclined discharge groove (5) is provided on the right side of the lower inner wall of the movable groove (4). The placement mechanism (2) includes a first fixed base (21), and several scale marks (22) are fixedly connected to the front and rear left ends of the first fixed base (21). A placement plate (23) is fixedly connected to the upper side of the middle left end of the first fixed base (21). An adjustment component (24) is fixedly connected to the middle front end and the middle rear end of the placement plate (23). An adjustment plate (25) is fixedly connected between the two adjustment components (24). Pin slots (26) are opened at the front and rear upper ends of the adjustment plate (25) and the front and rear upper ends of the placement plate (23). The shearing mechanism (3) includes a second fixed seat (31). Electric push rods (32) are inserted and fixedly connected to the front and rear right ends of the second fixed seat (31). An L-shaped push plate (33) is fixedly connected to the right ends of the two electric push rods (32). A first sliding groove (34) is provided on the upper end of the L-shaped push plate (33). A first slider (35) is slidably connected inside the first sliding groove (34). Two first springs (36) are fixedly connected between the first slider (35) and the left wall of the first sliding groove (34). A top block (37) is fixedly connected to the upper end of the first slider (35). A shearing assembly (38) is provided on the right end of the L-shaped push plate (33).
2. The electronic device pin cutting device according to claim 1, characterized in that: The adjustment plate (25) is positioned corresponding to the placement plate (23) and is attached to the left end of the first fixing seat (21). The first fixing seat (21) is fixedly connected to the base (1).
3. The electronic device pin cutting device according to claim 1, characterized in that: The adjustment assembly (24) includes a fixed plate (241), an L-shaped connecting plate (242), and an adjustment bolt (243). The fixed plate (241) has a movable hole (244) at its upper end, and the L-shaped connecting plate (242) has a threaded hole (245) at its upper end. Two first limiting plates (246) are fixedly connected to the upper part of the outer surface of the adjustment bolt (243), and a second limiting plate (247) is fixedly connected to the lower end of the adjustment bolt (243).
4. The electronic device pin cutting device according to claim 3, characterized in that: The fixing plate (241) is fixedly connected to the placement plate (23), the L-shaped connecting plate (242) is fixedly connected to the adjusting plate (25), the adjusting bolt (243) is movably connected to the movable hole (244), and the fixing plate (241) is located between the two first limiting plates (246), and the adjusting bolt (243) is threadedly connected to the threaded hole (245).
5. The electronic device pin cutting device according to claim 1, characterized in that: The second fixed seat (31) is fixedly connected to the base (1), the L-shaped push plate (33) is slidably connected to the movable groove (4), and the top block (37) is internally connected to the placement plate (23).
6. The electronic device pin cutting device according to claim 5, characterized in that: The shearing assembly (38) includes a shearing blade (381), a second slider (382) is fixedly connected to the left end of the shearing blade (381), four second springs (383) are fixedly connected to the lower end of the second slider (382), and a second groove (384) is provided on the right end of the L-shaped push plate (33).
7. The electronic device pin cutting device according to claim 6, characterized in that: The second slider (382) is located inside the second slide groove (384) and is slidably connected to the second slide groove (384). The four second springs (383) are all fixedly connected to the lower inner wall of the second slide groove (384).
8. The electronic device pin cutting device according to claim 7, characterized in that: The shearing blade (381) is attached to the lower part of the adjusting plate (25).