Circuit modification electric wire processing device

Abstract

A circuit renovation electric wire processing device. The traditional method is usually straightened with pliers, but the effect of straightening with pliers is poor, especially when thicker electric wires are used, the original bending part is still easy to have obvious bending, which can affect the subsequent electric wire arrangement. The utility model discloses a guide strip is arranged along the horizontal front and back direction, and the guide strip rear end upper side is installed with the clamping component, and the clamping component front is installed with the straightening component, the clamping component includes the first installation sleeve fixed on the guide strip upper side, the first installation sleeve left side middle part is opened in the first wire inlet along the front and back direction, the first installation sleeve inside lower side is fixed with the wire supporting block, the first installation sleeve inside upper side is provided with the wire pressing block, the wire supporting block upper end is opened with the arc wire supporting groove, and the wire pressing block lower end is opened with the arc wire pressing groove. The utility model is used for electric wire processing.

Description

Technical Field

[0001] This utility model relates to a wire handling device for circuit modification. Background Technology

[0002] Electrical wires are conductors that transmit electrical energy. They are classified as bare wires, electromagnetic wires, and insulated wires, and are one of the important components used for power transmission. Circuit modification refers to the process of modifying and adjusting an existing circuit to achieve new circuit functions or improve the performance and effectiveness of the original circuit. During circuit modification, problems may arise such as wires not being bent properly, inaccurate bending points, or the need to straighten bent sections. In such cases, it is necessary to straighten the bent wires. The traditional method is to straighten them with pliers. However, straightening with pliers is not very effective, especially when using thicker wires. The original bent sections may still have obvious bends, which can affect subsequent wiring arrangements. Utility Model Content

[0003] The purpose of this invention is to solve the aforementioned technical problems and provide a wire processing device for circuit modification.

[0004] The above objectives are achieved through the following technical solutions:

[0005] A wire handling device for circuit modification includes: a guide strip arranged in a horizontal front-to-back direction, a clamping component installed on the upper rear end of the guide strip, and a straightening component installed in front of the clamping component.

[0006] The clamping assembly includes a first mounting sleeve fixed to the upper side of the guide strip. The first mounting sleeve has a first wire inlet in the middle left side along the front-back direction. A wire support block is fixed inside the lower side of the first mounting sleeve. A wire pressing block is provided inside the upper side of the first mounting sleeve. An arc-shaped wire support groove is provided at the upper end of the wire support block. An arc-shaped wire pressing groove is provided at the lower end of the wire pressing block. A first adjusting screw is vertically penetrating the upper part of the first mounting sleeve. The first adjusting screw is threadedly connected to the first mounting sleeve. The lower end of the first adjusting screw is rotatably connected to the upper end of the wire pressing block.

[0007] The described wire handling device for circuit modification includes a straightening assembly comprising a second mounting sleeve disposed on the upper side of a guide rail. A sliding sleeve is fixed to the lower end of the second mounting sleeve, and the sliding sleeve is slidably sleeved with the guide rail. A second wire inlet is opened on the left side of the second mounting sleeve along the front-rear direction. A wire-supporting wheel is disposed on the lower side of the interior of the second mounting sleeve, and a wire-pressing wheel is disposed on the upper side of the interior of the second mounting sleeve. A support shaft is coaxially rotatably sleeved at the middle of both the wire-supporting wheel and the wire-pressing wheel. The support shaft is arranged along the left-right direction. The lower support shaft is fixed inside the second mounting sleeve, and the upper support shaft... An arched adjusting bracket is provided on the outside of the support shaft. The left and right ends of the upper support shaft are fixed to the left and right sides of the adjusting bracket respectively. The left and right sides of the adjusting bracket slide vertically through the upper part of the second mounting sleeve. A second adjusting screw is provided vertically through the middle of the adjusting bracket. The second adjusting screw is threadedly connected to the adjusting bracket. The lower end of the second adjusting screw is rotatably connected to the upper end of the second mounting sleeve. The outer sides of the middle of the wire-supporting wheel and the wire-pressing wheel are both coaxially provided with annular grooves. The bottom end of the groove on the wire-supporting wheel is at the same horizontal height as the bottom end of the wire-supporting groove.

[0008] The aforementioned wire handling device for circuit modification includes a tension frame provided on the outside of the sliding sleeve along the front-to-back direction, and the tension frame is rotatably connected to the side of the sliding sleeve.

[0009] The aforementioned wire handling device for circuit modification has anti-slip textures inside both the wire support groove and the wire pressing groove. Beneficial effects

[0010] 1. This utility model allows the wire to be placed between the wire support block and the wire pressing block through the first inlet. The wire pressing block can be moved down by the first adjusting screw, so that the wire pressing groove and the wire support groove can clamp the wire and fix it to the wire.

[0011] 2. This utility model allows the wire to be placed between the wire support roller and the wire pressing roller through the second inlet. The second adjusting screw controls the downward movement of the adjusting bracket, thereby driving the wire pressing roller to move downward, so that the grooves on the wire pressing roller and the wire support roller can clamp the wire. The middle of both the wire support roller and the wire pressing roller are rotatably sleeved with a support shaft. The sliding sleeve at the lower end of the second mounting sleeve is slidably connected to the guide strip. By sliding the second mounting sleeve along the guide strip, the wire support roller and the wire pressing roller can move while clamping the wire, thereby realizing the straightening operation of the wire.

[0012] 3. When the present invention moves past the bending part of the wire, the bending part will straighten the wire by moving under the clamping of the wire pressing wheel and the wire supporting wheel, which is simple to operate. Attached Figure Description

[0013] Appendix Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Appendix Figure 2 It is attached Figure 1 Enlarged image;

[0015] In the diagram: 1. Guide strip; 2. First mounting sleeve; 3. First cable inlet; 4. Cable support block; 5. Cable pressing block; 6. Cable support groove; 7. Cable pressing groove; 8. First adjusting screw; 9. Second mounting sleeve; 10. Sliding sleeve; 11. Second cable inlet; 12. Cable support wheel; 13. Cable pressing wheel; 14. Support shaft; 15. Adjusting bracket; 16. Second adjusting screw; 17. Groove; 18. Tensioning frame; 19. Anti-slip texture. Detailed Implementation

[0016] A wire handling device for circuit modification includes: a guide strip 1 arranged in a horizontal front-back direction, a clamping component installed on the upper rear side of the guide strip, and a straightening component installed in front of the clamping component.

[0017] The clamping assembly includes a first mounting sleeve 2 fixed to the upper side of the guide strip. The first mounting sleeve has a first wire inlet 3 in the middle left side along the front-back direction. A wire support block 4 is fixed inside the lower side of the first mounting sleeve. A wire pressing block 5 is provided inside the upper side of the first mounting sleeve. An arc-shaped wire support groove 6 is provided at the upper end of the wire support block. An arc-shaped wire pressing groove 7 is provided at the lower end of the wire pressing block. A first adjusting screw 8 is provided vertically through the upper part of the first mounting sleeve. The first adjusting screw is threadedly connected to the first mounting sleeve. The lower end of the first adjusting screw is rotatably connected to the upper end of the wire pressing block.

[0018] The described wire handling device for circuit modification includes a straightening assembly comprising a second mounting sleeve 9 disposed on the upper side of a guide rail. A sliding sleeve 10 is fixed to the lower end of the second mounting sleeve, and the sliding sleeve slidably engages with the guide rail. A second wire inlet 11 is opened on the left side of the second mounting sleeve along the front-rear direction. A wire-supporting wheel 12 is disposed on the lower side of the interior of the second mounting sleeve, and a wire-pressing wheel 13 is disposed on the upper side of the interior of the second mounting sleeve. A support shaft 14 is coaxially and rotatably fitted around the middle of both the wire-supporting wheel and the wire-pressing wheel. The support shaft is positioned along the left-right direction; the lower support shaft is fixed inside the second mounting sleeve. An arched adjusting bracket 15 is provided on the outer side of the upper support shaft. The left and right ends of the upper support shaft are respectively fixed to the left and right sides of the adjusting bracket. The left and right sides of the adjusting bracket slide vertically through the upper part of the second mounting sleeve. A second adjusting screw 16 is provided vertically through the middle of the adjusting bracket. The second adjusting screw is threadedly connected to the adjusting bracket. The lower end of the second adjusting screw is rotatably connected to the upper end of the second mounting sleeve. The outer side of the middle part of the wire support wheel and the wire pressing wheel are both provided with annular grooves 17. The bottom end of the groove on the wire support wheel is at the same horizontal height as the bottom end of the wire support groove.

[0019] A tension frame 18 is provided on the outside of the sliding sleeve along the front-rear direction, and the tension frame is rotatably connected to the side of the sliding sleeve.

[0020] The inside of both the wire support groove and the wire pressing groove is provided with anti-slip texture 19.

[0021] Both the line support roller and the line pressing roller are rubber rollers.

[0022] First, insert the portion of the wire before the bend into the first inlet 3 and the second inlet 11 respectively. Then, turn the first adjusting screw 8 and the second adjusting screw 16 in sequence to move the wire pressing block 5 and the wire pressing wheel 13 downwards (the adjusting bracket 15 drives the wire pressing wheel 13 downwards). The wire is clamped and fixed by the wire pressing groove 7 and the wire supporting groove 6, and the wire is clamped and limited between the corresponding grooves 17 by the wire pressing wheel 13 and the wire supporting wheel 12. Then, the sliding sleeve 10 slides along the guide strip 1, so that the second mounting sleeve 9 gradually moves away from the first mounting sleeve 2. Since the wire is clamped and fixed by the wire pressing block 5 and the wire supporting block 4, the wire pressing wheel 13 and the wire supporting wheel 12 will roll on the outside of the wire when the second mounting sleeve 9 moves away. Since the path of the second mounting sleeve 9 is straight, when it moves past the bend of the wire, the bend will straighten the wire through the movement of the wire pressing wheel 13 and the wire supporting wheel 12 under clamping. The operation is simple and the straightening accuracy is high.

[0023] The bottom of the groove 17 on the wire support roller 12 is at the same level as the bottom of the wire support groove 6, thereby ensuring the accuracy of straightening the wire when moving along the guide strip 1.

[0024] In addition, the adjustable height of the wire pressing block 5 and the wire pressing wheel 13 can accommodate wires of different diameters. The annular groove 17 on the wire pressing wheel 13 and the wire supporting wheel 12 can also effectively clamp wires of different diameters. Moreover, the arc-shaped structure of the groove 17 and the rolling arrangement of the wire pressing wheel 13 and the wire supporting wheel 12 along the wire can also reduce the damage to the wire sheath during straightening operations.

Claims

1. A wire handling device for circuit modification, characterized in that: Its components include; A guide strip is arranged in a horizontal front-back direction. A clamping component is installed on the upper rear side of the guide strip, and a straightening component is installed in front of the clamping component. The clamping assembly includes a first mounting sleeve fixed to the upper side of the guide strip. The first mounting sleeve has a first wire inlet in the middle left side along the front-back direction. A wire support block is fixed inside the lower side of the first mounting sleeve. A wire pressing block is provided inside the upper side of the first mounting sleeve. An arc-shaped wire support groove is provided at the upper end of the wire support block. An arc-shaped wire pressing groove is provided at the lower end of the wire pressing block. A first adjusting screw is vertically penetrating the upper part of the first mounting sleeve. The first adjusting screw is threadedly connected to the first mounting sleeve. The lower end of the first adjusting screw is rotatably connected to the upper end of the wire pressing block.

2. The wire handling device for circuit modification according to claim 1, characterized in that: The straightening assembly includes a second mounting sleeve disposed on the upper side of the guide strip. A sliding sleeve is fixed to the lower end of the second mounting sleeve, and the sliding sleeve is slidably sleeved with the guide strip. A second inlet is opened on the left side of the second mounting sleeve along the front-back direction. A wire-supporting wheel is disposed on the lower side of the interior of the second mounting sleeve, and a wire-pressing wheel is disposed on the upper side of the interior of the second mounting sleeve. A support shaft is coaxially rotatably sleeved in the middle of both the wire-supporting wheel and the wire-pressing wheel. The support shaft is disposed in the left-right direction. The lower support shaft is fixed inside the second mounting sleeve, and an arched adjusting bracket is disposed on the outer side of the upper support shaft. The left and right ends of the upper support shaft are respectively fixed to the left and right sides of the adjusting bracket. The left and right sides of the adjusting bracket slide vertically through the upper part of the second mounting sleeve. A second adjusting screw is vertically through the middle of the adjusting bracket. The second adjusting screw is threadedly connected to the adjusting bracket. The lower end of the second adjusting screw is rotatably connected to the upper end of the second mounting sleeve. An annular groove is coaxially opened on the outer side of the middle of both the wire-supporting wheel and the wire-pressing wheel. The bottom end of the groove on the wire-supporting wheel is at the same horizontal height as the bottom end of the wire-supporting groove.

3. The wire handling device for circuit modification according to claim 2, characterized in that: The sliding sleeve is provided with a tension frame along the front-to-back direction on its outer side, and the tension frame is rotatably connected to the side of the sliding sleeve.

4. The wire handling device for circuit modification according to claim 3, characterized in that: The inside of both the wire support groove and the wire pressing groove is provided with anti-slip texture.

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