Cutting device for processing conductive contact pin based on electric connector

Abstract

The utility model relates to the technical field of electric connector conductive contact pin cutting, in particular to a cutting device based on electric connector conductive contact pin machining, which comprises a working table, a cutting mechanism and a clamping mechanism are arranged on the working table, and the cutting mechanism comprises a mounting frame, an inclined plate and a first telescopic mechanism. The mounting frame and the first telescopic mechanism are both mounted on the workbench, a supporting plate is arranged at the top end of the mounting frame, a lifting hole is formed in the supporting plate, a lifting plate is arranged on the lifting hole, and a second telescopic mechanism is arranged between the lifting plate and the supporting plate. According to the structure, by controlling the output end of the first telescopic mechanism to move linearly and adjusting the distance between the inclined plate and the cutting position, the cutting length of a workpiece is adjusted, the distance between one end of the workpiece abutting against the inclined plate and the cutting position is the cutting length, and therefore the cutting requirements of different workpieces are rapidly met.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting conductive pins of electric connectors, in particular to a cutting device for processing conductive pins of electric connectors. Background Art

[0002] As we all know, in the electronics manufacturing industry, electrical connector conductive pins are one of the key components, and their processing quality directly affects the performance of the entire product. Traditional processing methods for electrical connector conductive pins mostly use manual or semi-automatic cutting equipment, which has problems such as low efficiency, low precision, and high labor costs. During manual operation, due to factors such as human hand shaking and visual errors, it is difficult to ensure that each cut meets the same precision requirements. Manual operation requires clamping, positioning, and cutting one by one, which is time-consuming and inefficient, especially in large-scale production. Manual operation is easily affected by the operator's skill level, and the operating results between different operators or the same operator at different time periods can vary significantly. Therefore, it is necessary to propose a solution to this technical problem. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the utility model provides a cutting device for processing conductive pins of an electrical connector.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a cutting device for processing conductive pins of an electrical connector, comprising a workbench, a cutting mechanism and a clamping mechanism provided on the workbench, the cutting mechanism comprising a mounting frame, an inclined plate and a first telescopic mechanism, the mounting frame and the first telescopic mechanism are both mounted on the workbench, the top of the mounting frame is provided with a support plate, the support plate is provided with a lifting hole, a lifting plate is provided on the lifting hole, a second telescopic mechanism is provided between the lifting plate and the support plate, a cutting device is provided on the lifting plate, an inclined block is provided at the bottom end of the lifting plate, an elastic supporting mechanism is provided between the inclined plate and the workbench, the clamping mechanism comprises a clamping plate, a third telescopic mechanism is provided between the clamping plate and the workbench, a clamping groove is provided on one side of the clamping plate, a fourth telescopic mechanism is provided on the top of the clamping plate, the output end of the fourth telescopic mechanism extends into the clamping groove, and a clamping plate is provided on the output end of the fourth telescopic mechanism and the clamping groove.

[0007] Furthermore, the utility model is improved in that the elastic support mechanism includes a support column and a support rod, the support column is installed on the workbench, a fixing groove is provided inside the support column, a support hole is provided between the fixing groove and one end of the support column, one end of the support rod is connected to the inclined plate, and the other end of the support rod extends into the support hole, a fixing plate is provided between the support rod and the fixing groove, and an elastic component is provided between the fixing plate and the fixing groove.

[0008] Furthermore, the present invention is improved in that the cutting device includes a driving motor and a cutting blade, the driving motor is mounted on the lifting plate, and the cutting blade is mounted on the output end of the driving motor.

[0009] Furthermore, the present invention is improved in that a slide groove is provided on one side of the clamping plate at the output end of the fourth telescopic mechanism, and a slide plate is provided on the clamping groove, and the slide plate passes through the slide groove.

[0010] Furthermore, the present invention is improved in that a plurality of elastic components are provided.

[0011] Furthermore, the present invention is improved in that the driving motor is a servo motor.

[0012] Furthermore, the present invention is improved in that the first telescopic mechanism, the second telescopic mechanism, the third telescopic mechanism and the fourth telescopic mechanism are all electric telescopic rods.

[0013] Furthermore, the present invention is improved in that a discharge port is provided on the workbench.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a cutting device for processing conductive pins of electrical connectors, which has the following beneficial effects:

[0016] The cutting device for processing conductive pins of electrical connectors lifts and moves the clamping plate through the output end of the fourth telescopic mechanism, so that the two clamping plates clamp the conductive pin workpiece of the electrical connector. This process is fully automated, reducing manual intervention. The clamping plate is moved through the output end of the third telescopic mechanism, so that the conductive pin workpiece of the electrical connector is against one side of the inclined plate, ensuring that the workpiece is neatly arranged. This process is also completed completely by machinery. The lifting plate in the lifting hole is linearly moved through the output end of the second telescopic mechanism, and the inclined block at the bottom end of the lifting plate pushes the inclined plate to move the inclined plate away from the cutting position, and then the cutting device is started for cutting. The entire cutting process does not require manual operation. For conductive pin workpieces of electrical connectors of different specifications, the output end of the first telescopic mechanism can be controlled to move linearly, and the distance between the inclined plate and the cutting position can be adjusted to achieve the cutting length of the workpiece. The distance between one end of the workpiece and the inclined plate and the cutting position is the cutting length, thereby quickly adapting to the cutting requirements of different workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0019] Figure 3 This is a half-section front view of the structure of the utility model;

[0020] Figure 4 For this utility model Figure 1 Half-section front view of the enlarged structure of the middle clamping plate.

[0021] In the figure: 1. Workbench; 2. Mounting frame; 3. Inclined plate; 4. First telescopic mechanism; 5. Support plate; 6. Lifting plate; 7. Second telescopic mechanism; 8. Inclined block; 9. Clamping plate; 10. Third telescopic mechanism; 11. Fourth telescopic mechanism; 12. Clamping plate; 13. Support column; 14. Support rod; 15. Fixed plate; 16. Elastic component; 17. Drive motor; 18. Cutting blade; 19. Slide plate; 20. Discharge port. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4The utility model is a cutting device for processing conductive pins of electrical connectors, comprising a workbench 1, on which a cutting mechanism and a clamping mechanism are provided, the cutting mechanism comprising a mounting frame 2, an inclined plate 3 and a first telescopic mechanism 4, the mounting frame 2 and the first telescopic mechanism 4 are both mounted on the workbench 1, a support plate 5 is provided at the top of the mounting frame 2, a lifting hole is provided on the support plate 5, a lifting plate 6 is provided on the lifting hole, a second telescopic mechanism 7 is provided between the lifting plate 6 and the support plate 5, a cutting device is provided on the lifting plate 6, an inclined block 8 is provided at the bottom end of the lifting plate 6, an elastic support mechanism is provided between the inclined plate 3 and the workbench 1, and the clamping mechanism comprises a clamping Plate 9, a third telescopic mechanism 10 is provided between the clamping plate 9 and the workbench 1, a clamping groove is provided on one side of the clamping plate 9, a fourth telescopic mechanism 11 is provided on the top of the clamping plate 9, the output end of the fourth telescopic mechanism 11 extends into the clamping groove, and a clamping plate 12 is provided on the output end of the fourth telescopic mechanism 11 and the clamping groove. In this embodiment, personnel store the conductive pin workpiece of the electrical connector to be cut through the clamping plate 12 of the clamping groove in the clamping mechanism, and then lift and move the clamping plate 12 by using the output end of the fourth telescopic mechanism 11, so that the two clamping plates 12 clamp the conductive pin workpiece of the electrical connector, and then move the clamping plate 9 through the output end of the third telescopic mechanism 10. The conductive pins of the electrical connector are thereby pressed against one side of the inclined plate 3. At this time, the conductive pins of the electrical connector are neatly clamped and arranged on the clamping plate 12, so that one end of the conductive pins of the electrical connector is neatly arranged and positioned for cutting. The elastic supporting force of the elastic supporting mechanism can ensure that the inclined plate 3 is stably fixed. By using the output end of the second telescopic mechanism 7 to linearly move the lifting plate 6 in the lifting hole, the lifting plate 6 is linearly lifted and lowered. The inclined block 8 contacts and pushes the inclined plate 3, so that the elastic supporting mechanism is squeezed and deformed. The inclined plate 3 moves linearly on the workbench 1, and the inclined plate 3 is away from the conductive pins of the electrical connector. Then, the cutting operation is performed by opening the cutting device. After the cutting is completed, the output end of the first telescopic mechanism 4 will The lifting plate 6 is reset, and the output end of the third telescopic mechanism 10 resets the clamping plate 9. When cutting and positioning different electrical connector conductive pin workpieces, it is necessary to adjust the distance between the inclined plate 3 and the cutting position. At this time, by controlling the linear movement of the output end of the first telescopic mechanism 4, the inclined plate 3 is pushed to move, and the elastic support mechanism is deformed. Then, the cutting operation is performed, and automatic adjustment and cutting can be achieved according to the cutting position of the electrical connector conductive pin workpiece. The automatic adjustment has the characteristics of good stability and high precision, thereby improving the accuracy of cutting the electrical connector conductive pin workpiece. The output end of the first telescopic mechanism 4 does not operate during the cutting process and will not contact the cutting device, which can ensure the normal cutting operation of the electrical connector conductive pin workpiece.

[0024] In this solution, the elastic support mechanism includes a support column 13 and a support rod 14. The support column 13 is installed on the workbench 1. A fixing groove is provided inside the support column 13. A support hole is provided between the fixing groove and one end of the support column 13. One end of the support rod 14 is connected to the inclined plate 3, and the other end of the support rod 14 extends into the support hole. A fixing plate 15 is provided between the support rod 14 and the fixing groove. An elastic component 16 is provided between the fixing plate 15 and the fixing groove. The fixing plate 15 is elastically supported by the elastic component 16 in the fixing groove, so that the fixing plate 15 elastically supports the support rod 14 and the inclined plate 3. The fixing plate 15 can prevent one end of the support rod 14 from leaving the support hole, thereby ensuring the stability of the elastic support of the inclined plate 3.

[0025] In this solution, the cutting device includes a driving motor 17 and a cutting blade 18. The driving motor 17 is installed on the lifting plate 6, and the cutting blade 18 is installed at the output end of the driving motor 17. The output end of the driving motor 17 drives the output end of the cutting blade 18 to rotate, thereby stably rotating the cutting blade 18 to cut the conductive pin workpiece of the electrical connector.

[0026] In this solution, a sliding groove is provided on one side of the clamping plate 12 at the output end of the fourth telescopic mechanism 11, and a slide plate 19 is provided on the clamping groove. The slide plate 19 passes through the sliding groove. By passing the slide plate 19 through the sliding groove on one side of the clamping plate 12 at the output end of the fourth telescopic mechanism 11, the movement stability of the clamping plate 12 at the output end of the fourth body mechanism can be improved, so that the two clamping plates 12 can reliably clamp the conductive pin workpiece of the electrical connector.

[0027] In this solution, a plurality of elastic components 16 are provided, and the elastic supporting effect on the fixing plate 15 can be improved by the plurality of elastic components 16 .

[0028] In this solution, the driving motor 17 is a servo motor. The servo motor has the characteristic of high rotation accuracy, thereby being able to improve the rotation accuracy of the TGIF cutting blade 18 and enhance cutting efficiency.

[0029] In this solution, the first telescopic mechanism 4, the second telescopic mechanism 7, the third telescopic mechanism 10 and the fourth telescopic mechanism 11 are all electric telescopic rods, which have the characteristic of high movement accuracy, thereby improving the control accuracy of this structure when used.

[0030] In this solution, a discharge port 20 is provided on the workbench 1 , through which the workpieces of the conductive pins of the electrical connector with cut thickness can be directly discharged by falling from the discharge port 20 .

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for processing conductive pins of an electrical connector, comprising a workbench (1), wherein a cutting mechanism and a clamping mechanism are provided on the workbench (1), characterized in that: The cutting mechanism comprises a mounting frame (2), an inclined plate (3) and a first telescopic mechanism (4); the mounting frame (2) and the first telescopic mechanism (4) are both mounted on the workbench (1); a support plate (5) is provided at the top end of the mounting frame (2); a lifting hole is provided on the support plate (5); a lifting plate (6) is provided on the lifting hole; a second telescopic mechanism (7) is provided between the lifting plate (6) and the support plate (5); a cutting device is provided on the lifting plate (6); and an inclined plate (3) is provided at the bottom end of the lifting plate (6). Block (8), an elastic supporting mechanism between the inclined plate (3) and the workbench (1), the clamping mechanism includes a clamping plate (9), a third telescopic mechanism (10) is provided between the clamping plate (9) and the workbench (1), a clamping groove is provided on one side of the clamping plate (9), a fourth telescopic mechanism (11) is provided at the top end of the clamping plate (9), an output end of the fourth telescopic mechanism (11) extends into the clamping groove, and a clamping plate (12) is provided on the output end of the fourth telescopic mechanism (11) and the clamping groove.

2. A cutting device for processing conductive pins of an electrical connector according to claim 1, characterized in that: The elastic support mechanism comprises a support column (13) and a support rod (14); the support column (13) is mounted on the workbench (1); a fixing groove is provided inside the support column (13); a support hole is provided between the fixing groove and one end of the support column (13); one end of the support rod (14) is connected to the inclined plate (3); the other end of the support rod (14) extends into the support hole; a fixing plate (15) is provided between the support rod (14) and the fixing groove; an elastic component (16) is provided between the fixing plate (15) and the fixing groove.

3. A cutting device for processing conductive pins of an electrical connector according to claim 2, characterized in that: The cutting device comprises a driving motor (17) and a cutting blade (18), wherein the driving motor (17) is mounted on the lifting plate (6), and the cutting blade (18) is mounted on the output end of the driving motor (17).

4. A cutting device for processing conductive pins of an electrical connector according to claim 3, characterized in that: A sliding groove is provided on one side of the clamping plate (12) at the output end of the fourth telescopic mechanism (11), and a slide plate (19) is provided on the clamping groove, and the slide plate (19) passes through the sliding groove.

5. The cutting device for processing conductive pins of an electrical connector according to claim 4, characterized in that: There are a plurality of elastic components (16).

6. The cutting device for processing conductive pins of an electrical connector according to claim 5, characterized in that: The driving motor (17) is a servo motor.

7. The cutting device for processing conductive pins of an electrical connector according to claim 6, characterized in that: The first telescopic mechanism (4), the second telescopic mechanism (7), the third telescopic mechanism (10) and the fourth telescopic mechanism (11) are all electric telescopic rods.

8. The cutting device for processing conductive pins of an electrical connector according to claim 7, characterized in that: A discharge port (20) is provided on the workbench (1).

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