A floating wire feeding device

Abstract

This utility model relates to a floating wire feeding device, which includes a frame, a guide assembly, a transfer assembly, and a floating support assembly. The guide assembly is located at one end of the frame along its length, near the next workstation, and guides the direction of copper wire feeding. The transfer assembly is located at one end of the frame along its length, near the previous workstation, and moves towards or away from the guide assembly. The floating support assembly is located between the guide assembly and the transfer assembly, and includes X-shaped plates, an auxiliary frame, and wire-passing blocks. Multiple X-shaped plates are continuously arranged along the length of the frame, and the swing arms of adjacent X-shaped plates are hinged at their closest ends. The X-shaped plates are hinged to the middle of the auxiliary frame along its length. The wire-passing blocks are fixedly installed on the top surface of the auxiliary frame, and have wire-passing holes. After the copper wire passes through the transfer assembly, it passes through each wire-passing hole in sequence and then through the guide assembly. This application has the effect of improving the straightness of the copper wire feeding process.

Description

Technical Field

[0001] This utility model relates to the field of copper wire feeding, and in particular to a floating wire feeding device. Background Technology

[0002] During the processing of copper wire, a feeding process is required. The feeding equipment is equipped with guide wheels and feeding wheels at both ends. The guide wheels are close to the next station of the feeding equipment. The next station cooperates with the feeding equipment to perform subsequent actions. The feeding wheels move towards the direction close to the guide wheels to feed the copper wire toward the next station. The guide wheels and feeding wheels are usually far apart and have a large span. Due to its own weight, the copper wire may sag, and the straightness of the copper wire cannot be guaranteed, which affects the quality of subsequent processing of the copper wire. Utility Model Content

[0003] To address the aforementioned technical problems, this application provides a floating wire feeding device.

[0004] The floating wire feeding device provided in this application adopts the following technical solution: A floating wire feeding device includes a frame, on which a guiding assembly, a conveying assembly, and a floating support assembly are disposed; The guide assembly is located at one end of the frame along the length of the next workstation, and the guide assembly is used to guide the copper wire feeding direction. The transfer assembly is located at one end of the frame along the length of the previous station, and the transfer assembly moves toward or away from the guide assembly. The floating support assembly is located between the guide assembly and the transfer assembly. The floating support assembly includes an X-shaped plate, an auxiliary frame, and a wire-passing block. Multiple X-shaped plates are continuously arranged along the length of the frame. Each X-shaped plate consists of two hinged swing arms. The swing arms of two adjacent X-shaped plates are hinged at their closest ends. The auxiliary frame is square in shape. The X-shaped plates are hinged at the middle of the auxiliary frame along its length. The hinge points of the two swing arms of the X-shaped plate and the hinge points of the X-shaped plate and the auxiliary frame are collinear. The wire-passing block is fixedly installed on the top surface of the auxiliary frame. The wire-passing block has wire-passing holes. Copper wires emerge from the transfer assembly, pass through each wire-passing hole in sequence, and then pass through the guide assembly.

[0005] Preferably, the guiding assembly includes a guide frame, a first guide wheel, and a second guide wheel. The guide frame has guide holes at both ends along its length for the copper wire to pass through. Two first guide wheels are arranged vertically, with their axes horizontally aligned. The outer periphery of the copper wire abuts against the outer periphery of both first guide wheels. Two second guide wheels are arranged along the width of the frame, with their axes vertically aligned. The outer periphery of the copper wire abuts against the outer periphery of both second guide wheels. The first guide wheel is located on the side of the guide frame away from the floating support assembly, and the second guide wheel is located on the side of the first guide wheel away from the guide frame. After passing through the guide holes, the copper wire passes between the two first guide wheels and between the two second guide wheels.

[0006] Preferably, a first pressure block is provided on the inner wall of the guide frame. The first pressure block is raised and lowered by a first electric cylinder. The first electric cylinder is installed on the top surface of the guide frame. The piston rod of the first electric cylinder passes through the guide frame and is fixedly connected to the first pressure block. The piston rod of the first electric cylinder is movably connected to the guide frame. A first support plate is provided at the bottom of the guide frame. The copper wire passes between the first support plate and the first pressure block. The first pressure block descends and fits against the outer peripheral wall of the copper wire. At this time, the distance between the first pressure block and the first support plate is the same as the diameter of the copper wire. A fixing block is provided below the first support plate, and the first support plate is fixedly mounted on the fixing block. A first mounting block is provided on the side wall of the fixing block. The first guide wheel is rotatably connected to the first mounting block. A second mounting block is provided on the side wall of the first mounting block, and the second guide wheel is rotatably connected to the second mounting block.

[0007] Preferably, the transfer assembly includes a limiting frame, a first limiting wheel, and a second limiting wheel. The limiting frame has limiting holes at both ends along its length for the copper wire to pass through. Two first limiting wheels are arranged vertically, with their axes horizontally aligned. The outer periphery of the copper wire simultaneously abuts against the outer periphery of both first limiting wheels. Two second limiting wheels are arranged along the width of the frame, with their axes vertically aligned. The outer periphery of the copper wire simultaneously abuts against the outer periphery of both second limiting wheels. The first limiting wheel is located on the side of the limiting frame away from the floating support assembly, and the second limiting wheel is located on the side of the first limiting wheel away from the limiting frame. After passing through the limiting holes, the copper wire passes between the two first limiting wheels and between the two second limiting wheels.

[0008] Preferably, a second pressure block is provided on the inner wall of the limiting frame. The second pressure block is raised and lowered by a second electric cylinder. The second electric cylinder is installed on the top surface of the limiting frame. The piston rod of the second electric cylinder passes through the limiting frame and is fixedly connected to the second pressure block. The piston rod of the second electric cylinder is movably connected to the limiting frame. A second support plate is provided at the bottom of the limiting frame. The copper wire passes through the second support plate and the second pressure block. The second pressure block descends to press the copper wire tightly onto the second support plate. A movable block is provided below the second support plate, and the second support plate is fixedly mounted on the movable block. A first auxiliary block is provided on the side wall of the movable block, and the first limiting wheel is rotatably connected to the first auxiliary block. A second auxiliary block is provided on the side wall of the first auxiliary block, and the second limiting wheel is rotatably connected to the second auxiliary block.

[0009] Preferably, a fixed plate is fixedly connected to the side of the fixed block near the floating support assembly, and a first movable groove is provided on the fixed plate. The ends of the two swing rods of the X-shaped plate closest to the fixed plate slide along the first movable groove respectively. A movable plate is fixedly connected to the side of the movable block near the floating support assembly. A second movable groove is provided on the movable plate. The ends of the two swing rods of the X-shaped plate closest to the movable plate slide along the second movable groove.

[0010] Preferably, a slide rail is provided on the top surface of the frame, the slide rail is located on both sides in the width direction of the frame, and the bottom surface of both ends of the slide rail in the length direction of the auxiliary frame is provided with a slider that cooperates with the slide rail, the slider sliding along the slide rail.

[0011] Preferably, a linear slide is provided below the movable block, the output end of the linear slide moves along the length direction of the frame, and the output end of the linear slide is fixedly connected to the bottom surface of the movable block, so that the movable block slides along the length direction of the frame.

[0012] In summary, this application includes the following beneficial technical effects: When the transfer component feeds the wire, the moving block moves along with the moving plate. Multiple connected X-shaped plates retract as the moving block moves. The copper wire is supported by the wire-threading block of the floating support component, which prevents sagging, improves the straightness of the copper wire, and ensures the quality of subsequent processing of the copper wire. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a floating wire feeding device according to an embodiment of this application.

[0014] Figure 2 This is used to illustrate the embodiments of this application. Figure 1 A magnified structural diagram of point A in the middle.

[0015] Figure 3 This is used to illustrate the embodiments of this application. Figure 1 A magnified structural diagram at point B in the middle.

[0016] Figure 4 This is used to illustrate the embodiments of this application. Figure 1 A magnified structural diagram at point C.

[0017] Explanation of reference numerals in the attached drawings: 1. Frame; 11. Linear slide; 12. Slide rail; 13. Slider; 2. Guide assembly; 21. Guide frame; 211. Guide hole; 22. First guide wheel; 23. Second guide wheel; 24. First pressure block; 25. First electric cylinder; 26. First support plate; 27. Fixing block; 271. Fixing plate; 272. First movable groove; 28. First mounting block; 29. ​​Second mounting block; 3. Transfer assembly; 31. Limiting frame; 311 31. Limiting hole; 32. First limiting wheel; 33. Second limiting wheel; 34. Second pressure block; 35. Second electric cylinder; 36. Second support plate; 37. Moving block; 371. Moving plate; 372. Second movable groove; 38. First auxiliary block; 39. Second auxiliary block; 4. Floating support assembly; 41. X-shaped plate; 411. Swing rod; 412. First movable round block; 413. Second movable round block; 42. Auxiliary frame; 43. Threading block; 431. Threading hole. Detailed Implementation

[0018] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0019] This application discloses a floating wire feeding device.

[0020] Reference Figure 1 The floating wire feeding device includes a frame 1, on which a guide assembly 2, a transfer assembly 3 and a floating support assembly 4 are mounted.

[0021] The guide assembly 2 is located at one end of the frame 1 along its length, near the next station. The guide assembly 2 is used to guide the direction of copper wire feeding.

[0022] Reference Figure 1 , 2The guide assembly 2 includes a guide frame 21, a first guide wheel 22, and a second guide wheel 23. The guide frame 21 has guide holes 211 at both ends along its length for copper wires to pass through. Two first guide wheels 22 are arranged vertically, with their axes horizontally aligned. The outer periphery of the copper wire abuts against the outer periphery of both first guide wheels 22. Two second guide wheels 23 are arranged along the width of the frame 1, with their axes vertically aligned. The outer periphery of the copper wire abuts against the outer periphery of both second guide wheels 23. The first guide wheel 22 is located on the side of the guide frame 21 away from the floating support assembly 4, and the second guide wheel 23 is located on the side of the first guide wheel 22 away from the guide frame 21. After passing through the guide holes 211, the copper wire passes between the two first guide wheels 22 and between the two second guide wheels 23.

[0023] A first pressure block 24 is provided on the inner wall of the guide frame 21. The first pressure block 24 is raised and lowered by a first electric cylinder 25. The first electric cylinder 25 is installed on the top surface of the guide frame 21. The piston rod of the first electric cylinder 25 passes through the guide frame 21 and is fixedly connected to the first pressure block 24. The piston rod of the first electric cylinder 25 is movably connected to the guide frame 21. A first support plate 26 is provided at the bottom of the guide frame 21. The copper wire passes between the first support plate 26 and the first pressure block 24. The first pressure block 24 descends and fits against the outer peripheral wall of the copper wire. At this time, the distance between the first pressure block 24 and the first support plate 26 is consistent with the diameter of the copper wire. This limits the movement of the copper wire while avoiding excessive pressure on the copper wire, which would hinder the movement of the copper wire.

[0024] A fixing block 27 is provided below the first support plate 26. The fixing block 27 is fixedly mounted on the frame 1. The first support plate 26 is fixedly mounted on the fixing block 27. A first mounting block 28 is provided on the side wall of the fixing block 27. A first guide wheel 22 is rotatably connected to the first mounting block 28. A second mounting block 29 is provided on the side wall of the first mounting block 28. A second guide wheel 23 is rotatably connected to the second mounting block 29.

[0025] Reference Figure 1 , 3 The transfer component 3 is located at one end of the frame 1 along its length, near the previous station, and moves toward or away from the guide component 2.

[0026] The transfer assembly 3 includes a limiting frame 31, a first limiting wheel 32, and a second limiting wheel 33. The limiting frame 31 has limiting holes 311 at both ends along its length for copper wires to pass through. Two first limiting wheels 32 are arranged vertically, with their axes horizontally aligned. The outer periphery of the copper wire abuts against the outer periphery of both first limiting wheels 32. Two second limiting wheels 33 are arranged along the width of the frame 1, with their axes vertically aligned. The outer periphery of the copper wire abuts against the outer periphery of both second limiting wheels 33. The first limiting wheel 32 is located on the side of the limiting frame 31 away from the floating support assembly 4, and the second limiting wheel 33 is located on the side of the first limiting wheel 32 away from the limiting frame 31. After passing through the limiting holes 311, the copper wire passes between the two first limiting wheels 32 and between the two second limiting wheels 33.

[0027] A second pressure block 34 is provided on the inner wall of the limiting frame 31. The second pressure block 34 is raised and lowered by a second electric cylinder 35. The second electric cylinder 35 is installed on the top surface of the limiting frame 31. The piston rod of the second electric cylinder 35 passes through the limiting frame 31 and is fixedly connected to the second pressure block 34. The piston rod of the second electric cylinder 35 is movably connected to the limiting frame 31. A second support plate 36 is provided at the bottom of the limiting frame 31. The copper wire passes through the second support plate 36 and the second pressure block 34. The second pressure block 34 descends to press the copper wire tightly onto the second support plate 36 to prevent the copper wire from coming off the limiting hole 311.

[0028] A movable block 37 is provided below the second support plate 36. The second support plate 36 is fixedly mounted on the movable block 37. A first auxiliary block 38 is provided on the side wall of the movable block 37. A first limiting wheel 32 is rotatably connected to the first auxiliary block 38. A second auxiliary block 39 is provided on the side wall of the first auxiliary block 38. A second limiting wheel 33 is rotatably connected to the second auxiliary block 39.

[0029] A linear slide 11 is provided below the movable block 37. The output end of the linear slide 11 moves along the length direction of the frame 1. The output end of the linear slide 11 is fixedly connected to the bottom surface of the movable block 37, so that the movable block 37 slides along the length direction of the frame 1.

[0030] Reference Figure 1 , 4The floating support assembly 4 is located between the guide assembly 2 and the transfer assembly 3. The floating support assembly 4 includes an X-shaped plate 41, an auxiliary frame 42, and a wire threading block 43. Multiple X-shaped plates 41 are continuously arranged along the length of the frame 1. Each X-shaped plate 41 consists of two hinged swing rods 411. The swing rods 411 of two adjacent X-shaped plates 41 are hinged at their closest ends. The auxiliary frame 42 is square in shape. The X-shaped plates 41 are hinged at the middle of the length of the auxiliary frame 42. The hinge points of the two swing rods 411 of the X-shaped plate 41 and the hinge points of the X-shaped plate 41 and the auxiliary frame 42 are collinear. The wire threading block 43 is fixedly installed on the top surface of the auxiliary frame 42. The wire threading block 43 has a wire threading hole 431. After the copper wire passes through the transfer assembly 3, it passes through each wire threading hole 431 in sequence and then passes through the guide assembly 2.

[0031] A fixed plate 271 is fixedly connected to the side of the fixed block 27 near the floating support assembly 4. A first movable groove 272 is provided on the fixed plate 271. The ends of the two swing rods 411 of the X-shaped plate 41 closest to the fixed plate 271 slide along the first movable groove 272. A first movable circular block 412 is fixedly connected to the ends of the two swing rods 411 of the X-shaped plate 41 closest to the fixed plate 271. The first movable circular block 412 slides within the first movable groove 272.

[0032] A movable plate 371 is fixedly connected to the side of the movable block 37 closest to the floating support assembly 4. A second movable groove 372 is provided on the movable plate 371. The ends of the two swing rods 411 of the X-shaped plate 41 closest to the movable plate 371 slide along the second movable groove 372. A second movable circular block 413 is fixedly connected to the ends of the two swing rods 411 of the X-shaped plate 41 closest to the movable plate 371, and the second movable circular block 413 slides within the second movable groove 372.

[0033] A slide rail 12 is provided on the top surface of the frame 1. The slide rail 12 is located on both sides of the width direction of the frame 1. The bottom surfaces of both ends of the slide rail 12 auxiliary frame 42 in the length direction are provided with sliders 13 that cooperate with the slide rail 12. The sliders 13 slide along the slide rail 12 to improve the stability of the movement of multiple X-shaped plates 41.

[0034] The gaps between the two second limiting wheels 33, the gaps between the two first limiting wheels 32, the gaps between the second pressure block 34 and the second support plate 36, the limiting hole 311, the wire hole 431, the guide hole 211, the gaps between the first pressure block 24 and the first support plate 26, the gaps between the two first guide wheels 22, and the gaps between the two second guide wheels 23 are all at the same height.

[0035] The implementation principle of a floating wire feeding device according to an embodiment of this application is as follows: The copper wire is passed sequentially through the second limiting wheel 33, the first limiting wheel 32, the second pressure block 34, the limiting hole 311, the wire-passing hole 431, the guide hole 211, the first pressure block 24, the first guide wheel 22, and the second guide wheel 23. Then, the piston rod of the second electric cylinder 35 is driven to descend, so that the second pressure block 34 presses the copper wire. Then, the piston rod of the first electric cylinder 25 is driven to descend, so that the first pressure block 24 descends to fit against the outer peripheral wall of the copper wire. Then, the moving block 37 is driven to move towards the fixed block 27 by the linear slide table 11. During the movement of the moving block 37, the moving plate 371 moves with it. Multiple connected X-shaped plates 41 retract as the moving block 37 moves. The copper wire is supported by the wire-passing block 43 of the floating support assembly 4, which prevents sagging and improves the straightness of the copper wire, ensuring the quality of subsequent processing of the copper wire. After the copper wire is completely delivered to the next station, the next station clamps the copper wire and then drives the piston rods of the second electric cylinder 35 and the first electric cylinder 25 to rise, so that the second pressure block 34 and the first pressure block 24 are reset. Then, the linear slide 11 drives the moving block 37 to move away from the fixed block 27. During the movement of the moving block 37, the moving plate 371 moves with it. Multiple connected X-shaped plates 41 extend and reset as the moving block 37 moves.

[0036] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A floating wire feeding device, characterized in that: Includes a frame, on which a guide assembly, a transfer assembly, and a floating support assembly are provided; The guide assembly is located at one end of the frame along the length of the next workstation, and the guide assembly is used to guide the wire feeding direction of the copper wire. The transfer assembly is located at one end of the frame along the length of the previous station, and the transfer assembly moves toward or away from the guide assembly. The floating support assembly is located between the guide assembly and the transfer assembly. The floating support assembly includes an X-shaped plate, an auxiliary frame, and a wire-passing block. Multiple X-shaped plates are continuously arranged along the length of the frame. Each X-shaped plate consists of two hinged swing arms. The swing arms of two adjacent X-shaped plates are hinged at their closest ends. The auxiliary frame is square in shape. The X-shaped plates are hinged at the middle of the auxiliary frame along its length. The hinge points of the two swing arms of the X-shaped plate and the hinge points of the X-shaped plate and the auxiliary frame are collinear. The wire-passing block is fixedly installed on the top surface of the auxiliary frame. The wire-passing block has wire-passing holes. Copper wires emerge from the transfer assembly, pass through each wire-passing hole in sequence, and then pass through the guide assembly.

2. The floating wire feeding device according to claim 1, characterized in that: The guiding assembly includes a guide frame, a first guide wheel, and a second guide wheel. The guide frame has guide holes at both ends along its length for copper wires to pass through. Two first guide wheels are arranged vertically, with their axes horizontally aligned. The outer periphery of the copper wire abuts against the outer periphery of both first guide wheels. Two second guide wheels are arranged along the width of the frame, with their axes vertically aligned. The outer periphery of the copper wire abuts against the outer periphery of both second guide wheels. The first guide wheel is located on the side of the guide frame away from the floating support assembly, and the second guide wheel is located on the side of the first guide wheel away from the guide frame. After passing through the guide holes, the copper wire passes between the two first guide wheels and between the two second guide wheels.

3. The floating wire feeder of claim 2, wherein: A first pressure block is provided on the inner wall of the guide frame. The first pressure block is raised and lowered by a first electric cylinder. The first electric cylinder is installed on the top surface of the guide frame. The piston rod of the first electric cylinder passes through the guide frame and is fixedly connected to the first pressure block. The piston rod of the first electric cylinder is movably connected to the guide frame. A first support plate is provided at the bottom of the guide frame. The copper wire passes through the first support plate and the first pressure block. The first pressure block descends and fits against the outer peripheral wall of the copper wire. At this time, the distance between the first pressure block and the first support plate is the same as the diameter of the copper wire. A fixing block is provided below the first support plate, and the first support plate is fixedly mounted on the fixing block. A first mounting block is provided on the side wall of the fixing block. The first guide wheel is rotatably connected to the first mounting block. A second mounting block is provided on the side wall of the first mounting block, and the second guide wheel is rotatably connected to the second mounting block.

4. The floating wire feeder of claim 3, wherein: The transfer assembly includes a limiting frame, a first limiting wheel, and a second limiting wheel. The limiting frame has limiting holes at both ends along its length for the copper wire to pass through. Two first limiting wheels are arranged vertically, with their axes horizontally aligned. The outer periphery of the copper wire simultaneously abuts against the outer periphery of both first limiting wheels. Two second limiting wheels are arranged along the width of the frame, with their axes vertically aligned. The outer periphery of the copper wire simultaneously abuts against the outer periphery of both second limiting wheels. The first limiting wheel is located on the side of the limiting frame away from the floating support assembly, and the second limiting wheel is located on the side of the first limiting wheel away from the limiting frame. After passing through the limiting holes, the copper wire passes between the two first limiting wheels and between the two second limiting wheels.

5. The floating wire feeder of claim 4, wherein: A second pressure block is provided on the inner wall of the limiting frame. The second pressure block is raised and lowered by a second electric cylinder. The second electric cylinder is installed on the top surface of the limiting frame. The piston rod of the second electric cylinder passes through the limiting frame and is fixedly connected to the second pressure block. The piston rod of the second electric cylinder is movably connected to the limiting frame. A second support plate is provided at the bottom of the limiting frame. The copper wire passes between the second support plate and the second pressure block. The second pressure block descends to press the copper wire tightly onto the second support plate. A movable block is provided below the second support plate, and the second support plate is fixedly mounted on the movable block. A first auxiliary block is provided on the side wall of the movable block, and the first limiting wheel is rotatably connected to the first auxiliary block. A second auxiliary block is provided on the side wall of the first auxiliary block, and the second limiting wheel is rotatably connected to the second auxiliary block.

6. The floating wire feed apparatus of claim 5, wherein: A fixed plate is fixedly connected to the side of the fixed block near the floating support assembly. A first movable groove is provided on the fixed plate. The ends of the two swing rods of the X-shaped plate closest to the fixed plate slide along the first movable groove respectively. A movable plate is fixedly connected to the side of the movable block near the floating support assembly. A second movable groove is provided on the movable plate. The ends of the two swing rods of the X-shaped plate closest to the movable plate slide along the second movable groove.

7. The floating wire feeding device according to claim 1, characterized in that: The top surface of the frame is provided with a slide rail, which is located on both sides of the frame in the width direction. The bottom surfaces of both ends of the slide rail in the length direction of the auxiliary frame are provided with sliders that cooperate with the slide rail, and the sliders slide along the slide rail.

8. The floating wire feeder of claim 5, wherein: A linear slide is provided below the movable block. The output end of the linear slide moves along the length of the frame. The output end of the linear slide is fixedly connected to the bottom surface of the movable block, so that the movable block slides along the length of the frame.

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