Electronic component pin shaping equipment

Abstract

The utility model discloses an electronic component pin shaping equipment relates to electronic component processing technical field, including cutting cutterhead and conveyer belt, cutting cutterhead below all is equipped with support wheel in cooperation, the sliding frame is provided with spacing slide bar in the sliding mode, spacing slide bar all is fixed at the mounting end of lifting frame, and the lifting frame is equipped with the support wheel. The lifting frame is fixedly arranged at the output end of the second electric cylinder, a plurality of bearing molds are arranged on the conveying belt at equal intervals in an array mode, an extrusion mechanism is arranged above the conveying belt, and a bending mechanism is arranged at the installation end of the lifting frame. According to the electronic component pin shaping device, the electronic components can be continuously conveyed and machined, the pins can be automatically cut by arranging the cutting cutterhead and the supporting wheel, bending machining can be conducted after the pins are cut by arranging the bending mechanism, and the electronic component pin shaping device can be suitable for shaping the pins of the electronic components of different models by adjusting multiple machining ranges.

Description

Technical Field

[0001] This utility model relates to the field of electronic component processing technology, specifically to electronic component pin shaping equipment. Background Technology

[0002] With the deepening of industrialization, the production methods of electronic components have shifted from manual laboratory manufacturing to large-scale, high-speed automated assembly line production. In this context, precise post-processing of mass-produced electronic components (such as resistors, capacitors, inductors, diodes, and transistors) has become crucial, with lead shaping being one of the key processes. Lead shaping typically involves precise cutting and bending, aiming to ensure that components are accurately, securely, and conformally mounted onto printed circuit boards, guaranteeing reliable electrical connections and efficient overall assembly.

[0003] Authorization announcement number CN212945170U discloses a shaping device for electronic component processing. The core improvement of this device lies in the introduction of a rotary meshing cutting mechanism, which utilizes a pair of meshing rotating cutters to continuously shear the leads of electronic components, significantly improving the speed and continuity of lead cutting. Simultaneously, the device is equipped with a conveyor system, enabling continuous feeding of electronic components and achieving assembly line operation for lead cutting. However, the shaping function of this device has significant limitations: its core design focuses on continuous cutting, resulting in a relatively simple function and lacking the ability to bend leads. In actual production, many applications require not only precise lead cutting but also bending them into specific angles or shapes. This device cannot efficiently complete the combined cutting and bending shaping process on the same equipment or at the same workstation. Users still need to rely on additional bending equipment or manual operation, which not only increases equipment investment and production steps but also hinders further improvement in overall processing efficiency, failing to meet the demands of modern electronic manufacturing for multi-functional integration and high-efficiency operation.

[0004] Based on this, electronic component pin shaping equipment is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this invention is to provide a device for shaping the pins of electronic components, so as to solve the problem of inconvenience in cutting and bending the pins in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An electronic component lead shaping device includes a cutting disc and a conveyor belt. Two cutting discs are symmetrically arranged, and each cutting disc has a support wheel below it. The rotating shafts on one side of both the cutting discs and the support wheels are rotatably mounted within rotating holes on one side of a sliding frame. The rotating shafts on one side of both the cutting discs and the support wheels are fixedly connected to the output end of a third motor. The third motor is fixedly mounted on the sliding frame, which is slidably mounted on limiting slide rods. The limiting slide rods are fixedly mounted on the mounting end of a lifting frame. The lifting frame is fixedly mounted on the output end of a second electric cylinder, which is fixedly mounted within a mounting hole at the bottom of a mounting box. The conveyor belt is installed inside the mounting box, and several bearing molds are arranged in an equally spaced array on the conveyor belt. An extrusion mechanism for pressing and fixing electronic components is located above the conveyor belt, and a bending mechanism for bending and shaping electronic components is fixedly mounted on the mounting end of the lifting frame.

[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0009] In one alternative: the conveyor belt is equipped with a first drive roller and a first transmission roller at both ends. Fixed tubes are rotatably mounted on the rotating shafts at both ends of the first drive roller and the first transmission roller. The fixed tubes are fixedly installed inside the mounting box. The rotating shaft at one end of the first drive roller is fixedly connected to the output end of the first motor. The first motor is fixedly installed on one side of the mounting box. The first motor is electrically connected to the control component. The control component is fixedly installed on one side of the mounting box.

[0010] In one alternative embodiment: the extrusion mechanism includes an extrusion belt disposed inside a fixed box. A second drive roller and a second transmission roller are respectively fitted at both ends of the extrusion belt. The rotating shafts at both ends of the second drive roller and the second transmission roller are rotatably disposed within rotating holes inside the fixed box. One rotating shaft of the second drive roller is fixedly connected to the output end of a second motor. The second motor is fixedly disposed on one side of the extrusion belt. A sliding frame is fixedly disposed at the upper end of the fixed box. Both ends of the sliding frame are slidably disposed within sliding holes at the upper end of the mounting box. The upper inner end of the sliding frame is fixedly connected to the output end of a third electric cylinder. The third electric cylinder is fixedly disposed at the upper end of the mounting box.

[0011] In one alternative embodiment: the bending mechanism includes a lower forming mold and an upper forming mold, the two lower forming molds being symmetrically arranged. Each lower forming mold has a sliding groove at its bottom end, and a first guide rod is slidably mounted within each sliding groove. The first guide rod is fixedly mounted on the upper end of a fixed base, the fixed base being slidably mounted on a limiting rod, the limiting rod being fixedly mounted on the lifting frame mounting end, the fixed base being fixedly mounted on the output end of a fourth electric cylinder, and the fourth electric cylinder being fixedly mounted on the upper end of the limiting rod. The lower forming mold is located above... Both the upper and lower forming molds are equipped with an upper forming mold. A forming groove is provided on both the upper and lower forming molds. A sliding block is fixedly provided at the upper end of the upper forming mold. The sliding block is slidably disposed inside the limiting groove tube. The limiting groove tube is fixedly disposed at the output end of the fifth electric cylinder. The fifth electric cylinder is fixedly disposed inside the upper end of the mounting box. A fixing frame is symmetrically provided at one end of the upper forming mold. A connecting frame is slidably provided on each fixing frame. The connecting frame is fixedly disposed on the fixing base. A linkage component for driving the lower forming mold to move is provided inside the fixing base.

[0012] In one alternative embodiment: the linkage component includes rocker arms, two rocker arms are respectively disposed on both sides of the fixed base, each rocker arm is symmetrically provided with a fixed shaft, each fixed shaft is rotatably provided with a rotating plate, each rotating plate is fixedly disposed on the fixed base, each fixed shaft is provided with a torsion spring at the connection between the fixed shaft and the rotating plate, each side of the fixed base is provided with a rotating groove corresponding to the position of the rocker arm, and each rocker arm is provided with a downward pressure rod above one end, the downward pressure rod is fixedly disposed on the fixed frame.

[0013] In one alternative: each of the bearing molds is fixedly provided with a fixing strip at its bottom end, the fixing strip being fixedly connected to the conveyor belt; each of the bearing molds is symmetrically provided with auxiliary support rods at its bottom end, the auxiliary support rods being tightly attached to the upper end of the conveyor belt.

[0014] In one alternative embodiment: guide plates are symmetrically arranged at the loading end of the mounting box, one end of each guide plate is inclined, and a second guide slide rod is symmetrically arranged on one side of each guide plate. The second guide slide rod is slidably arranged in the sliding hole inside the mounting box. A connecting rod is hinged to the upper end of each guide plate, and the other end of each connecting rod is hinged to a hinge rod. The hinge rod is fixedly arranged at the output end of the sixth electric cylinder, and the sixth electric cylinder is fixedly arranged in the mounting hole at the upper end of the mounting box.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention enables continuous conveying and processing of electronic components by setting several carrier molds on a conveyor belt. A guide plate allows for positional correction of the electronic components, and a pressing belt provides compression to prevent displacement of the leads during cutting and bending. A cutting disc and support wheels allow for automatic cutting of the leads when they move between the disc and wheels. A bending mechanism allows for bending after cutting. Both the cutting disc and bending mechanism are mounted on the lifting frame and slidably mounted on limit rods, allowing for individual cutting and bending of leads, as well as bending after cutting. This increases the practicality of the electronic component lead shaping equipment. Furthermore, the adjustable processing range makes it suitable for shaping leads of different types of electronic components. Attached Figure Description

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

[0018] Figure 2 This is a schematic diagram of the lifting frame structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the installation of the extrusion belt of this utility model.

[0020] Figure 4 This is a schematic diagram of the cutting disc and support wheel structure of this utility model.

[0021] Figure 5 This is a schematic diagram of the lower and upper shaping molds of this utility model.

[0022] Figure 6 This is a schematic diagram of the rocker structure of this utility model.

[0023] Figure reference numerals: 11 Cutting blade, 12 Support wheel, 13 First electric cylinder, 14 Lifting frame, 15 Second electric cylinder, 16 Mounting box, 17 Conveyor belt, 18 Bearing mold, 19 First motor, 20 Extrusion belt, 21 Second motor, 22 Fixed box, 23 Sliding frame, 24 Third electric cylinder, 25 Lower forming mold, 26 Fixed seat, 27 Rocker, 28 Lower pressure rod, 29 Upper forming mold, 30 Fixed frame, 31 Fourth electric cylinder, 32 Limiting slide rod, 33 Limiting groove tube, 34 Fifth electric cylinder, 35 Guide plate, 36 Connecting rod, 37 Sixth electric cylinder, 38 Control components. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0025] Example 1

[0026] In one embodiment, such as Figures 1-6 As shown, the electronic component lead shaping equipment includes a cutting disc 11 and a conveyor belt 17. Two cutting discs 11 are symmetrically arranged. Each cutting disc 11 has a support wheel 12 below it. The rotating shafts on one side of both the cutting disc 11 and the support wheel 12 are rotatably mounted in rotating holes on one side of a sliding frame. The rotating shafts on one side of both the cutting disc 11 and the support wheel 12 are fixedly connected to the output end of a third motor. The third motor is fixedly mounted on the sliding frame. The sliding frame slides on limiting slide rods 32. The limiting slide rods 32 are all fixedly mounted on the mounting end of a lifting frame 14. The second electric cylinder 15 is fixedly mounted on the output end of the second electric cylinder 15, which is fixedly mounted in the mounting hole at the bottom of the mounting box 16. The conveyor belt 17 is installed inside the mounting box 16. Several bearing molds 18 are arranged in an evenly spaced array on the conveyor belt 17. An extrusion mechanism for extruding and fixing electronic components is provided above the conveyor belt 17. A bending mechanism for bending and shaping electronic components is fixedly provided at the mounting end of the lifting frame 14. The extrusion mechanism facilitates the extrusion and fixing of electronic components inside the bearing molds 18, and the bending mechanism facilitates the bending processing of the leads of electronic components.

[0027] The conveyor belt 17 is equipped with a first drive roller and a first transmission roller at both ends. Fixed tubes are rotatably mounted on the rotating shafts at both ends of the first drive roller and the first transmission roller, and these fixed tubes are fixedly installed inside the mounting box 16. One rotating shaft of the first drive roller is fixedly connected to the output end of a first motor 19, which is fixedly mounted on one side of the mounting box 16. The first motor 19 is electrically connected to a control component 38, which is also fixedly mounted on one side of the mounting box 16. In use, when it is necessary to shape electronic components, the electronic components are placed... The electronic component is placed in the placement groove on the upper end of the support mold 18. The placement groove is V-shaped. Then, the first motor 19 drives the conveyor belt 17 to rotate intermittently. When the electronic component moves to the position of the cutting disc 11, the third motor drives the cutting disc 11 and the support wheel 12 to rotate in opposite directions. The cutting disc 11 can cut the pins of the electronic component. When it is necessary to adjust the cutting length of the electronic component pins, the control unit 38 controls the first electric cylinder 13 to start. The first electric cylinder 13 drives the sliding frame to slide, thereby adjusting the working position of the cutting disc 11.

[0028] The extrusion mechanism includes an extrusion belt 20, which is disposed inside a fixed box 22. A second drive roller and a second transmission roller are respectively fitted at both ends of the extrusion belt 20. The rotating shafts at both ends of the second drive roller and the second transmission roller are rotatably disposed within rotating holes inside the fixed box 22. One rotating shaft of the second drive roller is fixedly connected to the output end of a second motor 21, which is fixedly disposed on one side of the extrusion belt 20. A sliding frame 23 is fixedly disposed on the upper end of the fixed box 22, and both ends of the sliding frame 23 are slidably disposed on the upper end of the mounting box 16. Inside the sliding hole, the upper inner side of the sliding frame 23 is fixedly connected to the output end of the third electric cylinder 24. The third electric cylinder 24 is fixedly mounted on the upper end of the mounting box 16. In use, when the conveyor belt 17 moves the electronic components to below the extrusion belt 20, the extrusion belt 20 is in close contact with the electronic components, thus fixing the electronic components. At the same time, the second motor 21 rotates synchronously with the conveyor belt 17 and stops intermittently, so as to prevent the electronic components from shifting when the cutting disc 11 cuts the pins. The outer side of the extrusion belt 20 is provided with an anti-slip layer.

[0029] The bending mechanism includes a lower forming mold 25 and an upper forming mold 29. The two lower forming molds 25 are symmetrically arranged. The bottom end of each lower forming mold 25 is provided with a sliding groove. A first guide slide rod is slidably arranged in each sliding groove. The first guide slide rod is fixedly mounted on the upper end of a fixed base 26. The fixed base 26 is slidably mounted on a limiting slide rod 32. The limiting slide rod 32 is fixedly mounted on the mounting end of the lifting frame 14. The fixed base 26 is fixedly mounted on the output end of a fourth electric cylinder 31. The fourth electric cylinder 31 is fixedly mounted on the upper end of the limiting slide rod 32. An upper forming mold 29 is fitted above each of the lower forming molds 25. The upper and lower forming molds 29 are provided with forming grooves. The upper forming mold 29 is fixedly provided with a sliding block at its upper end. The sliding block is slidably disposed inside the limiting groove tube 33. The limiting groove tube 33 is fixedly disposed at the output end of the fifth electric cylinder 34. The fifth electric cylinder 34 is fixedly disposed inside the upper end of the mounting box 16. The upper forming mold 29 is symmetrically provided with a fixing frame 30 at one end. Each fixing frame 30 is slidably provided with a connecting frame. The connecting frame is fixedly disposed on the fixing seat 26. The fixing seat 26 is provided with a linkage component that drives the lower forming mold 25 to move.

[0030] The linkage component includes rocker arms 27, with two rocker arms 27 respectively disposed on both sides of the fixed base 26. Each rocker arm 27 has a symmetrically arranged fixed shaft, and each fixed shaft has a rotating plate rotatably mounted on it. The rotating plates are fixedly mounted on the fixed base 26. A torsion spring is provided at the connection between the fixed shaft and the rotating plate. Rotating grooves are provided on both sides of the fixed base 26 corresponding to the positions of the rocker arms 27. A pressing rod 28 is provided above one end of each rocker arm 27, and the pressing rod 28 is fixedly mounted on the fixed frame 30. In use, when bending of the pin is required, the output end of the fourth electric cylinder 31 drives the fixed base 26 to slide. Simultaneously, the socket and the fixed frame 30 cooperate to drive the upper forming mold 29 to slide. After the lower forming mold 25 and the upper forming mold 29 move to the processing position, the fourth electric cylinder... When the output end of 31 stops extending and retracting, and the electronic component pin moves to the upper forming groove position of the lower forming mold 25 and stops, the output end of the fifth electric cylinder 34 drives the limiting groove tube 33 to move. The limiting groove tube 33 drives the upper forming mold 29 to slide. At the same time, the upper forming mold 29 drives the lower pressure rod 28 to move through the fixed frame 30. When one end of the lower pressure rod 28 is in close contact with the rocker plate 27, the lower pressure rod 28 pushes the rocker plate 27 to rotate around the fixed axis, so that the other end of the rocker plate 27 pushes the lower forming mold 25 to rise. When the end of the rocker plate 27 is in close contact with one side of the lower pressure rod 28, the rocker plate 27 stops rotating. At this time, the pin is located in the upper forming groove of the lower forming mold 25. Then the upper forming mold 29 contacts the pin. As the upper forming mold 29 descends, the pin is formed and bent.

[0031] Each of the bearing molds 18 has a fixed fixing strip at its bottom end, which is fixedly connected to the conveyor belt 17. Each of the bearing molds 18 has an auxiliary support rod symmetrically arranged at its bottom end, which is in close contact with the upper end of the conveyor belt 17. In use, the auxiliary support rod can easily support the bearing mold 18, thereby making the bearing mold 18 stable.

[0032] Example 2

[0033] The difference from Embodiment 1 is that: guide plates 35 are symmetrically provided at the loading end of the mounting box 16, one end of each guide plate 35 is inclined, and a second guide slide rod is symmetrically provided on one side of each guide plate 35. The second guide slide rod is slidably disposed in the sliding hole inside the mounting box 16. A connecting rod 36 is hinged to the upper end of each guide plate 35, and the other end of each connecting rod 36 is hinged to a hinge rod. The hinge rod is fixedly disposed at the output end of the sixth electric cylinder 37, and the sixth electric cylinder 37 is fixedly disposed in the mounting hole at the upper end of the mounting box 16. In use, after the electronic component is placed in the placement groove at the upper end of the bearing mold 18, the conveyor belt 17 drives the bearing mold 18 to move. When the electronic component moves to one end of the guide plate 35, the guide plate 35 is in close contact with the electronic component. As the conveyor belt 17 continues to move, the guide plate 35 guides the electronic component. When both ends of the electronic component are in close contact with one side of each of the two guide plates 35, the electronic component is positioned.

[0034] The above embodiments disclose an electronic component lead shaping device. When shaping an electronic component, it is placed in a V-shaped placement groove on the upper end of a support mold 18. A first motor 19 then drives a conveyor belt 17 to rotate intermittently. When the electronic component moves to one end of a guide plate 35, the guide plate 35 comes into close contact with the electronic component. As the conveyor belt 17 continues to move, the guide plate 35 guides the electronic component. When both ends of the electronic component are in close contact with one side of each guide plate 35, the electronic component is positioned. After the conveyor belt 17 moves the electronic component below the extrusion belt 20, the extrusion belt 20 comes into close contact with the electronic component, thus fixing it in place. Simultaneously, a second motor 21 rotates synchronously with the conveyor belt 17 and stops intermittently. When the electronic component moves to the position of the cutting disc 11, a third motor drives the cutting disc 11 and the support wheel 12 to rotate in opposite directions. The cutting disc 11 can cut the leads of the electronic component. When the pin needs to be bent, the output of the fourth electric cylinder 31 drives the fixed base 26 to slide. At the same time, the socket bracket and the fixed base 30 cooperate to drive the upper forming mold 29 to slide. After the lower forming mold 25 and the upper forming mold 29 move to the processing position, the output of the fourth electric cylinder 31 stops extending and retracting. Then, when the electronic component pin moves to the forming groove position at the upper end of the lower forming mold 25 and stops, the output of the fifth electric cylinder 34 drives the limiting groove tube 33 to move. The limiting groove tube 33 drives the upper forming mold 29 to slide, and at the same time, the upper forming mold 29 moves to the lower forming mold 25 to the lower forming mold 26 to the lower forming mold 29 ... The shaping mold 29 moves the lower pressure rod 28 via the fixed frame 30. When one end of the lower pressure rod 28 is in close contact with the rocker plate 27, the lower pressure rod 28 pushes the rocker plate 27 to rotate around the fixed axis, causing the other end of the rocker plate 27 to push the lower shaping mold 25 to rise. When the end of the rocker plate 27 is in close contact with one side of the lower pressure rod 28, the rocker plate 27 stops rotating. At this time, the pin is located in the forming groove at the upper end of the lower shaping mold 25. Then the upper shaping mold 29 contacts the pin. As the upper shaping mold 29 descends, the pin is shaped and bent.

[0035] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An electronic component pin shaping device, comprising a cutting disc (11) and a conveyor belt (17), wherein two cutting discs (11) are symmetrically arranged, and each cutting disc (11) is fitted with a support wheel (12) below it; the rotating shafts on one side of the cutting discs (11) and the support wheels (12) are rotatably disposed in a rotating hole on one side of a sliding frame; the rotating shafts on one side of the cutting discs (11) and the support wheels (12) are fixedly connected to the output end of a third motor, characterized in that, The third motor is fixedly mounted on the sliding frame, which is slidably mounted on the limiting slide rod (32). The limiting slide rod (32) is fixedly mounted on the mounting end of the lifting frame (14). The lifting frame (14) is fixedly mounted on the output end of the second electric cylinder (15). The second electric cylinder (15) is fixedly mounted in the mounting hole at the bottom of the mounting box (16). The conveyor belt (17) is mounted inside the mounting box (16). Several bearing molds (18) are arranged in an evenly spaced array on the conveyor belt (17). An extrusion mechanism for extruding and fixing electronic components is provided above the conveyor belt (17). A bending mechanism for bending and shaping electronic components is fixedly provided at the mounting end of the lifting frame (14).

2. The electronic component pin shaping device according to claim 1, characterized in that, The conveyor belt (17) is equipped with a first drive roller and a first transmission roller at both ends. The first drive roller and the first transmission roller are both rotatably equipped with fixed tubes on their rotating shafts. The fixed tubes are fixed inside the mounting box (16). The rotating shaft at one end of the first drive roller is fixedly connected to the output end of the first motor (19). The first motor (19) is fixedly installed on one side of the mounting box (16). The first motor (19) is electrically connected to the control component (38). The control component (38) is fixedly installed on one side of the mounting box (16).

3. The electronic component pin shaping device according to claim 2, characterized in that, The extrusion mechanism includes an extrusion belt (20), which is disposed inside a fixed box (22). The two ends of the extrusion belt (20) are respectively equipped with a second drive roller and a second transmission roller. The rotating shafts at both ends of the second drive roller and the second transmission roller are rotatably disposed in the rotating holes inside the fixed box (22). The rotating shaft at one end of the second drive roller is fixedly connected to the output end of a second motor (21). The second motor (21) is fixedly disposed on one side of the extrusion belt (20). The upper end of the fixed box (22) is fixedly disposed on a sliding frame (23). The two ends of the sliding frame (23) are slidably disposed in the sliding holes at the upper end of the mounting box (16). The upper end of the inner side of the sliding frame (23) is fixedly connected to the output end of a third electric cylinder (24). The third electric cylinder (24) is fixedly disposed at the upper end of the mounting box (16).

4. The electronic component pin shaping device according to claim 2, characterized in that, The bending mechanism includes a lower forming mold (25) and an upper forming mold (29). The two lower forming molds (25) are symmetrically arranged. The bottom end of each lower forming mold (25) is provided with a sliding groove. A first guide slide rod is slidably arranged in each sliding groove. The first guide slide rod is fixedly arranged on the upper end of the fixed seat (26). The fixed seat (26) is slidably arranged on the limiting slide rod (32). The limiting slide rod (32) is fixedly arranged on the mounting end of the lifting frame (14). The fixed seat (26) is fixedly arranged on the output end of the fourth electric cylinder (31). The fourth electric cylinder (31) is fixedly arranged on the upper end of the limiting slide rod (32). The upper forming mold (29) is provided above each of the lower forming molds (25). The upper and lower forming molds (29) are provided with forming grooves. The upper forming mold (29) is fixedly provided with a sliding block at the upper end. The sliding block is slidably disposed inside the limiting groove tube (33). The limiting groove tube (33) is fixedly disposed at the output end of the fifth electric cylinder (34). The fifth electric cylinder (34) is fixedly disposed inside the upper end of the mounting box (16). The upper forming mold (29) is symmetrically provided with a fixing frame (30) at one end. The fixing frame (30) is slidably provided with a socket bracket. The socket bracket is fixedly disposed on the fixing seat (26). The fixing seat (26) is provided with a linkage component that drives the lower forming mold (25) to move.

5. The electronic component pin shaping device according to claim 4, characterized in that, The linkage component includes rocker arms (27), two rocker arms (27) are respectively arranged on both sides of the fixed base (26), each rocker arm (27) is symmetrically provided with a fixed shaft, each fixed shaft is rotatably provided with a rotating plate, each rotating plate is fixedly provided on the fixed base (26), each fixed shaft and rotating plate is provided with a torsion spring at the connection between the fixed shaft and the rotating plate, each side of the fixed base (26) is provided with a rotating groove corresponding to the position of the rocker arm (27), each rocker arm (27) is provided with a pressing rod (28) above one end, the pressing rod (28) is fixedly provided on the fixed frame (30).

6. The electronic component pin shaping device according to claim 1, characterized in that, Each of the bearing molds (18) is fixedly provided with a fixing strip at the bottom end, and the fixing strip is fixedly connected to the conveyor belt (17). Each of the bearing molds (18) is symmetrically provided with auxiliary support rods at the bottom end, and the auxiliary support rods are closely attached to the upper end of the conveyor belt (17).

7. The electronic component pin shaping device according to claim 2, characterized in that, The mounting box (16) is symmetrically provided with guide plates (35) at the loading end. One end of each guide plate (35) is inclined. A second guide slide rod is symmetrically provided on one side of each guide plate (35). The second guide slide rod is slidably provided in the sliding hole inside the mounting box (16). A connecting rod (36) is hinged to the upper end of each guide plate (35). The other end of each connecting rod (36) is hinged to a hinge rod. The hinge rod is fixedly provided at the output end of the sixth electric cylinder (37). The sixth electric cylinder (37) is fixedly provided in the mounting hole at the upper end of the mounting box (16).

Images