Automatic die penetrating device for bending
By designing a bending automatic die-threading device that contains multiple components, the problem that existing devices are difficult to adapt to copper wires of different diameters is solved, and effective control of the stress of copper wires and efficient bending are achieved.
Patent Information
- Application Number
- CN202421342725.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-01-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing automatic bending die-through device is difficult to adapt to copper wires of different diameters, resulting in excessive compression of copper wires when bent, unstable stress, and difficult to control.
A device is designed that includes a machine body, a console, a wiring pipe, and a control unit. The control unit consists of a motor, a rotating shaft, a rotating plate, a chute, a clamping tooth, a slider, a T-shaped rod, a threaded column, a rotating column, and an upper clamping block. , gaskets, lower clamping blocks and other components, through the sliding connection between the slider and the chute and the threaded connection of the threaded column, flexible bending of copper wires of different diameters is achieved.
This device can better control the stress of copper wires when they are bent, adapt to the bending of copper wires of different diameters, and improve the flexibility and efficiency of processing.
Smart Images
Figure CN222344101U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of devices for automatic die-piercing for bending, in particular to a device for automatic die-piercing for bending. Background Art
[0002] The device for automatically bending graphene copper wire is a device specially used for bending graphene-coated copper wire. Graphene is a material with excellent electrical and thermal conductivity, and is often used for conductive circuits in the electronics field. Copper wire bending is a common wire processing technology used to make wires, connectors, etc. in electronic devices.
[0003] Most of the existing automatic die-piercing devices for bending can only bend copper wires of fixed diameter or within a certain range. If a copper wire with a larger diameter is replaced, the copper wire may be over-extruded when being bent due to the increase in diameter but the unchanged bending angle, which makes the stress of the copper wire unstable and makes it difficult to control the stress of the copper wire when being bent. It cannot adapt to the bending of copper wires of multiple sizes. Utility Model Content
[0004] The purpose of the utility model is to provide a device for automatic die-piercing for bending, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above object, the utility model provides the following technical solution: a device for automatic bending die threading, comprising a machine body, a top surface of the machine body is fixedly connected to an operating table, the operating table is penetrated and fixedly connected by a threading tube, a fan-shaped groove is opened on the top surface of the machine body, and a control unit is arranged inside the machine body, and the control unit comprises:
[0006] The motor, the bottom end of the motor is fixedly connected to the inner wall of the body, the output shaft of the motor is fixedly connected to a rotating shaft, the rotating shaft passes through a rotating plate, and the rotating shaft is fixedly connected to the rotating plate. The graphene copper wire to be bent passes through the threading tube and passes between each group of upper clamping blocks in the control part, and the motor is started. The motor drives the rotating plate to rotate through the rotating shaft. A sliding groove is opened on the surface of the rotating plate, and a latch is fixedly connected to the inner side of the sliding groove;
[0007] A slider, the slider passes through the slide slot, and the slider is slidably connected to the slide slot, a T-shaped rod is fixedly connected to the top surface of the slider, and the T-shaped rod passes through and is fixedly connected to a threaded column, and the rotating column is rotated to increase the distance between the upper clamping block and the lower clamping block, so that a thicker graphene copper wire can be better wrapped;
[0008] A rotating column, wherein the rotating column is penetrated by a threaded column, and the rotating column is threadedly connected to the threaded column, an upper clamping block is fixedly connected to the bottom surface of the rotating column, a gasket is penetrated by the threaded column, and the threaded column is rotatably connected to the gasket, and a lower clamping block is penetrated by the threaded column. Since the slider penetrates the sliding groove and is slidably connected to the sliding groove, the rotating plate will drive the upper clamping block, the gasket and the lower clamping block to rotate together through the T-rod and the threaded column when rotating, and the threaded column is rotatably connected to the lower clamping block.
[0009] Preferably, the T-shaped rod is penetrated by a pressing rod, and the pressing rod is slidably connected to the T-shaped rod, and one end of the pressing rod located outside the T-shaped rod is fixedly connected to a pressing plate, and when the splint gathers toward the middle, it will drive the hinged rod at the bottom to move together, so that the clamping plate at the bottom of the hinged rod is no longer stuck in the clamping tooth, and the end of the pressing rod away from the pressing plate is fixedly connected to the splint.
[0010] Preferably, the number of the clamping plates is two groups, a support rod passes through the two groups of clamping plates, both ends of the support rod pass through the two groups of clamping plates respectively, and a reset spring is fixedly connected between the two groups of clamping plates.
[0011] Preferably, the bottom surface of the splint is hinged with a hinged rod. Pressing the pressing plate toward the middle causes the pressing plate to push the pressing rod, which will drive the hinged rod hinged at the bottom to move together. The hinged rod is penetrated by a positioning shaft, which is rotatably connected to the inner wall of the T-shaped rod.
[0012] Preferably, a clamping plate is fixedly connected to the bottom end surface of the hinged rod, the clamping plate passes through the slider, and the clamping plate is slidably connected to the slider.
[0013] Preferably, the number of the threaded columns is four groups, and the four groups of threaded columns are respectively arranged on the top surface of the body, and the T-shaped rod is pulled to drive the upper clamping block and the lower clamping block away from the middle upper clamping block and the lower clamping block through the T-shaped rod and the threaded column.
[0014] Compared with the prior art, the utility model provides a device for automatic die-piercing for bending, which has the following beneficial effects:
[0015] 1. This is a device for automatic bending mold penetration. Since the slider passes through the slide slot and is slidably connected with the slide slot, the rotating plate will drive the upper clamping block, the gasket and the lower clamping block to rotate together through the T-shaped rod and the threaded column when rotating, so as to bend the graphene copper wire. When the size of the graphene copper wire is changed, the pressing plate can be pressed toward the middle to make the pressing plate push the pressing rod, and the pressing rod will push the clamping plate to gather toward the middle, and when the clamping plate gathers toward the middle, it will drive the hinged rod hinged at the bottom to move together, and the hinged rod will rotate to a certain extent with the positioning axis as the fulcrum, so that the clamping plate at the bottom of the hinged rod is no longer stuck in the clamping tooth. At this time, the T-shaped rod can be pulled to drive the upper clamping block and the lower clamping block away from the upper clamping block and the lower clamping block in the middle through the T-shaped rod and the threaded column, thereby increasing the bending distance and better controlling the stress of the graphene copper wire when it is bent.
[0016] 2. This is a device for automatic bending and die-piercing. If a thicker graphene copper wire is to be bent, the rotating column can be rotated. Since the rotating column is penetrated by the threaded column and threadedly connected, the rotating column will gradually move upward along the threaded column when it rotates. At the same time, when the rotating column moves upward, it will drive the upper clamping block to move together, thereby increasing the distance between the upper clamping block and the lower clamping block, which can better wrap the thicker graphene copper wire, so that the device for automatic bending and die-piercing can better adapt to the bending of copper wires of different diameters, which is convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the internal structure of the machine body of the utility model;
[0019] Figure 3 This is a schematic diagram of the overall structure of the control unit of the utility model;
[0020] Figure 4 It is a partial enlarged structural diagram of the control part of the utility model;
[0021] Figure 5 This is a schematic diagram of the internal structure of the T-shaped rod of the utility model;
[0022] Figure 6 It is a schematic diagram of the enlarged structure of the rotating plate of the utility model.
[0023] In the figure: 1. body; 2. control unit; 21. motor; 22. rotating shaft; 23. rotating plate; 24. slide groove; 25. latching teeth; 26. slider; 27. T-bar; 28. threaded column; 29. rotating column; 210. upper clamping block; 211. gasket; 212. lower clamping block; 213. pressing rod; 214. pressing plate; 215. clamping plate; 216. hinged rod; 217. positioning shaft; 218. clamping plate; 219. support rod; 220. reset spring; 3. operating table; 4. threading tube; 5. fan-shaped groove. DETAILED DESCRIPTION
[0024] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a device for automatic bending die threading, including a body 1, an operating table 3 is fixedly connected to the top surface of the body 1, the operating table 3 is penetrated and fixedly connected by a threading tube 4, a fan-shaped groove 5 is opened on the top surface of the body 1, and a control part 2 is arranged inside the body 1, and the control part 2 includes: a motor 21, a rotating shaft 22, a rotating plate 23, a sliding groove 24, a clamping tooth 25, a slider 26, a T-shaped rod 27, a threaded column 28, a rotating column 29, an upper clamping block 210, a gasket 211, a lower clamping block 212, a pressing rod 213, a pressing plate 214, a clamping plate 215, a hinged rod 216, a positioning shaft 217, a clamping plate 218, a support rod 219, and a reset spring 220.
[0025] The bottom end of the motor 21 is fixedly connected to the inner wall of the body 1, and the output shaft of the motor 21 is fixedly connected to the shaft 22, and the shaft 22 passes through the rotating plate 23, and the shaft 22 is fixedly connected to the rotating plate 23. The graphene copper wire to be bent passes through the threading tube 4 and passes between the groups of upper clamping blocks 210 in the control unit 2, and the motor 21 is started. The motor 21 will drive the rotating plate 23 to rotate through the shaft 22. A slide groove 24 is provided on the surface of the rotating plate 23, and a latch tooth 25 is fixedly connected to the inner side of the slide groove 24. The slider 26 passes through the slide groove 24, and the slider 26 is slidably connected to the slide groove 24. The top surface of the slider 26 is fixedly connected to a T-shaped rod 27, and the T-shaped rod 27 passes through and is fixedly connected to a threaded column 28. If a thicker graphene copper wire is to be bent, the rotating column 29 can be rotated. Since the rotating column 29 is penetrated and threaded by the threaded column 28, the rotating column 29 is rotated. When the rotating column 29 moves upward, it will gradually move upward along the threaded column 28. At the same time, when the rotating column 29 moves upward, it will drive the upper clamping block 210 to move together, thereby increasing the distance between the upper clamping block 210 and the lower clamping block 212, so that the thicker graphene copper wire can be better wrapped. The rotating column 29 is penetrated by the threaded column 28, and the rotating column 29 is threadedly connected to the threaded column 28. The bottom surface of the rotating column 29 is fixedly connected with the upper clamping block 210, the threaded column 28 is penetrated by the gasket 211, and the threaded column 28 is rotatably connected to the gasket 211, and the threaded column 28 is penetrated by the lower clamping block 212. Since the slider 26 penetrates the slide groove 24 and is slidably connected to the slide groove 24, the rotating plate 23 will drive the upper clamping block 210, the gasket 211 and the lower clamping block 212 to rotate together through the T-bar 27 and the threaded column 28 when rotating, thereby bending the graphene copper wire, and the threaded column 28 is rotatably connected to the lower clamping block 212. The T-shaped rod 27 is penetrated by the pressing rod 213, and the pressing rod 213 is slidably connected to the T-shaped rod 27. One end of the pressing rod 213 located outside the T-shaped rod 27 is fixedly connected to the pressing plate 214. When the clamping plate 215 gathers toward the middle, it will drive the hinged rod 216 hinged at the bottom to move together, and the hinged rod 216 will rotate to a certain extent with the positioning shaft 217 as the fulcrum, so that the clamping plate 218 at the bottom of the hinged rod 216 is no longer stuck in the clamping tooth 25. At this time, the T-shaped rod 27 can be pulled, and the end of the pressing rod 213 away from the pressing plate 214 is fixedly connected to the clamping plate 215. There are two groups of clamping plates 215, and a support rod 219 is penetrated between the two groups of clamping plates 215. The two ends of the support rod 219 respectively penetrate the two groups of clamping plates 215, and a return spring 220 is fixedly connected between the two groups of clamping plates 215. The bottom surface of the splint 215 is hinged with a hinged rod 216. When the size of the graphene copper wire is changed, the pressing plate 214 can be pressed toward the middle so that the pressing plate 214 pushes the pressing rod 213, and the pressing rod 213 pushes the splint 215 to gather toward the middle, and when the splint 215 gathers toward the middle, it will drive the hinged rod 216 hinged at the bottom to move together. The hinged rod 216 passes through a positioning shaft 217, and the positioning shaft 217 is rotatably connected to the inner wall of the T-shaped rod 27.A clamping plate 218 is fixedly connected to the bottom surface of the hinge rod 216, and the clamping plate 218 penetrates the slider 26, and the clamping plate 218 is slidably connected to the slider 26. There are four groups of threaded columns 28, and the four groups of threaded columns 28 are respectively arranged on the top surface of the body 1. When the T-shaped rod 27 is pulled, the upper clamping block 210 and the lower clamping block 212 are driven away from the middle upper clamping block 210 and the lower clamping block 212 through the T-shaped rod 27 and the threaded column 28, thereby increasing the bending distance and better controlling the stress of the graphene copper wire when being bent.
[0026] Based on the above embodiment, the graphene copper wire to be bent is passed through the threading tube 4 and between the groups of upper clamping blocks 210 in the control unit 2, and the motor 21 is started. The motor 21 drives the rotating plate 23 to rotate through the rotating shaft 22. Since the slider 26 passes through the slide groove 24 and is slidably connected with the slide groove 24, the rotating plate 23 drives the upper clamping block 210, the gasket 211 and the lower clamping block 212 to rotate together through the T-shaped rod 27 and the threaded column 28 when rotating, thereby bending the graphene copper wire. When the size of the graphene copper wire is changed, the pressing plate 214 can be pressed toward the middle to make the pressing plate 214 push the pressing rod 2 13, and the pressing rod 213 will push the clamping plate 215 to gather towards the middle, and when the clamping plate 215 gathers towards the middle, it will drive the hinged rod 216 hinged at the bottom to move together, and the hinged rod 216 will rotate to a certain extent with the positioning shaft 217 as the fulcrum, so that the clamping plate 218 at the bottom of the hinged rod 216 is no longer stuck in the clamping tooth 25, and the T-shaped rod 27 can be pulled at this time, and the upper clamping block 210 and the lower clamping block 212 are driven away from the middle upper clamping block 210 and the lower clamping block 212 through the T-shaped rod 27 and the threaded column 28, thereby increasing the bending distance and better controlling the stress of the graphene copper wire when it is bent.
[0027] At the same time, if a thicker graphene copper wire is to be bent, the rotating column 29 can be rotated. Since the rotating column 29 is penetrated by the threaded column 28 and threadedly connected, the rotating column 29 will gradually move upward along the threaded column 28 when rotating. At the same time, when the rotating column 29 moves upward, it will drive the upper clamping block 210 to move together, thereby increasing the distance between the upper clamping block 210 and the lower clamping block 212, which can better wrap the thicker graphene copper wire, so that the device for automatic mold insertion for bending can better adapt to the bending of copper wires of different diameters, which is convenient and efficient.
[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A device for automatic bending die threading, comprising a machine body (1), the top surface of the machine body (1) is fixedly connected with an operating table (3), the operating table (3) is penetrated and fixedly connected by a threading tube (4), characterized in that: The top surface of the machine body (1) is provided with a fan-shaped groove (5), and a control unit (2) is arranged inside the machine body (1), and the control unit (2) comprises: A motor (21), wherein the bottom end of the motor (21) is fixedly connected to the inner wall of the machine body (1), the output shaft of the motor (21) is fixedly connected to a rotating shaft (22), the rotating shaft (22) passes through a rotating plate (23), and the rotating shaft (22) is fixedly connected to the rotating plate (23), a sliding groove (24) is provided on the surface of the rotating plate (23), and a latching tooth (25) is fixedly connected to the inner side of the sliding groove (24); A slider (26), the slider (26) passes through the slide groove (24), and the slider (26) is slidably connected to the slide groove (24), the top surface of the slider (26) is fixedly connected to a T-shaped rod (27), and the T-shaped rod (27) passes through and is fixedly connected to a threaded column (28); A rotating column (29), wherein the rotating column (29) is penetrated by the threaded column (28), and the rotating column (29) is threadedly connected to the threaded column (28), the bottom surface of the rotating column (29) is fixedly connected with an upper clamping block (210), the threaded column (28) is penetrated by a gasket (211), and the threaded column (28) is rotatably connected to the gasket (211), and the threaded column (28) is penetrated by a lower clamping block (212), and the threaded column (28) is rotatably connected to the lower clamping block (212).
2. The device for automatic bending die-piercing according to claim 1, characterized in that: The T-shaped rod (27) is penetrated by the pressing rod (213), and the pressing rod (213) is slidably connected to the T-shaped rod (27); one end of the pressing rod (213) located outside the T-shaped rod (27) is fixedly connected to a pressing plate (214); and one end of the pressing rod (213) away from the pressing plate (214) is fixedly connected to a clamping plate (215).
3. The device for automatic die-cutting for bending according to claim 2, characterized in that: There are two groups of the clamping plates (215), a support rod (219) passes through the two groups of the clamping plates (215), two ends of the support rod (219) pass through the two groups of the clamping plates (215) respectively, and a reset spring (220) is fixedly connected between the two groups of the clamping plates (215).
4. The device for automatic die-cutting for bending according to claim 2, characterized in that: The bottom surface of the clamping plate (215) is hinged with a hinge rod (216), and a positioning shaft (217) runs through the hinge rod (216). The positioning shaft (217) is rotatably connected to the inner wall of the T-shaped rod (27).
5. The device for automatic die-piercing for bending according to claim 4, characterized in that: A clamping plate (218) is fixedly connected to the bottom surface of the hinge rod (216); the clamping plate (218) passes through the slider (26), and the clamping plate (218) is slidably connected to the slider (26).
6. The device for automatic die-piercing for bending according to claim 1, characterized in that: The number of the threaded columns (28) is four groups, and the four groups of threaded columns (28) are respectively arranged on the top surface of the machine body (1).