Wire core shielding back-twist processing device
By introducing adjustment and pulling components into the online core shielding and torque retardation treatment device, adjusting the brushing wheel distance, the problem of uneven processing of wires of different thicknesses is solved, more efficient wire processing and lower downtime is achieved, and the equipment is improved Universality and operational efficiency.
Patent Information
- Application Number
- CN202420855440.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-23
AI Technical Summary
When the existing wire core shielding and torque removal treatment device processes wires of different thicknesses, the brushing wheel distance is fixed, resulting in the wire being unable to be brushed correctly, affecting the processing effect, resulting in uneven friction and causing product quality problems.
A wire core shielding and torque removal treatment device is designed. By adjusting the distance between the brushed wire wheels, it is adjusted by adjusting the assembly including moving grooves, slide rails, pulleys, adjustment plates and cylinders, ensuring adaptation to wires of different diameters, combining the pulling assembly and lock Tighten the components to improve the versatility of the equipment and operating efficiency.
Achieve uniform processing of wires of different diameters, reduce wire damage, improve equipment versatility and adaptability, significantly improve work efficiency, reduce downtime, ensure more uniform wire brushing effect and more accurate wire twisting angle .
Smart Images
Figure CN222233355U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of wire core processing, and particularly relates to a wire core shielding back-twist processing device. Background Art
[0002] The wire core shielding back-twist processing device is a device specially used to process wire cores with shielding layers. During the cable manufacturing process, the wire core shielding layer may be twisted or entangled due to various reasons, which will not only affect the performance of the cable, but also may cause troubles in subsequent processing and use. The main function of the wire core shielding back-twist processing device is to eliminate or reduce this distortion phenomenon. Specifically, the wire core shielding back-twist processing device applies appropriate force or movement to the wire core through a specific mechanical structure or control system to release the internal torsional stress. This processing process can effectively restore the original state of the wire core and ensure that it can work normally in subsequent processing and use. The use of the wire core shielding back-twist processing device can significantly improve the production efficiency and quality of the cable. By eliminating the distortion of the wire core shielding layer, the scrap rate in the production process can be reduced and the overall performance and service life of the cable can be improved.
[0003] Publication No. "CN210490066U" is a high-reliability wire splitting and twisting machine, which includes a machine body, a cover body matched with a clamp on the machine body, an insertion hole for a ground wire on a power line to pass through so that the clamp can twist the ground wire, and a limiter for limiting the position of the cover body is provided on the machine body. The utility model has the effect of improving the twisting efficiency and reducing the safety hazards of the staff.
[0004] Although the above utility model has the effect of improving the wire twisting efficiency and reducing the safety hazards of workers, the distance between the brushing wheels is fixed. When wires of different thicknesses need to be processed, the wires cannot be properly brushed, thereby affecting the processing effect, and the wires are subjected to uneven friction during the processing. This will cause uneven surface treatment of the wires, or excessive wear or insufficient brushing in certain areas, thereby affecting product quality. Utility Model Content
[0005] In response to the problems mentioned in the background technology, the purpose of the utility model is to provide a wire core shielding detwisting processing device to solve the problem that the distance between the wire brushing wheels is fixed, which will cause the wires to be unable to be brushed correctly when processing wires of different thicknesses, thereby affecting the processing effect.
[0006] The above technical objectives of the utility model are achieved through the following technical solutions:
[0007] A wire core shielding back-twisting processing device comprises a processing device body, an adjusting knob, a forward and reverse switch and an adjusting switch are respectively installed at one end of the processing device body, a wire dividing brush is installed at one end of the processing device body, a wire twisting clamp is symmetrically installed at one end of the processing device body close to the adjusting knob, a first accommodating chamber is opened inside the processing device body, a first driving motor and a second driving motor are installed inside the first accommodating chamber, an adjusting component is installed in the first accommodating chamber, a connecting shaft is fixedly connected to the output ends of the first driving motor and the second driving motor, a brush wheel is installed outside the connecting shaft, a limiting block is fixedly connected to the bottom end of the brush wheel, a locking component is installed inside the limiting block, and a pulling component is installed inside the brush wheel;
[0008] The adjusting component includes a movable groove, a slide rail, a pulley, an adjusting plate and a cylinder. A movable groove is provided at the bottom end of the first accommodating chamber, an adjusting plate is slidably connected to the movable groove, a slide rail is provided at the bottom end of the movable groove, a pulley is installed at the bottom end of the adjusting plate, the pulley and the slide rail are slidably connected, a cylinder is installed at one end of the processing device body, the telescopic end of the cylinder extends into the first accommodating chamber and is fixedly connected to the adjusting plate, a second driving motor is installed at the upper end of the adjusting plate, a slide groove is provided at the upper end of the processing device body, the slide groove is connected to the first accommodating chamber, the connecting shaft of the slide groove and the output end of the second driving motor is slidably connected, and the distance between the two brush wheels can be adjusted according to the different diameters of the wire or cable to ensure a close and uniform fit to the wire surface, thereby improving the versatility and adaptability of the equipment.
[0009] As a preferred technical scheme, the pulling assembly includes a movable plate, a first return spring, a connecting column, a pulling block and a fixed column. A second accommodating chamber is opened inside the wire brush wheel, one end of the second accommodating chamber is fixedly connected to the first return spring, the other end of the first return spring is fixedly connected to the movable plate, one end of the movable plate close to the first return spring is fixedly connected to the connecting column, the first return spring is sleeved on the outside of the connecting column, the end of the connecting column away from the movable plate extends out of the upper end of the wire brush wheel, the end of the connecting column away from the movable plate is fixedly connected to the pulling block, the end of the movable plate away from the first return spring is fixedly connected to the fixed column, the end of the fixed column away from the movable plate extends toward the inside of the limit block, and a fixed groove is opened at one end of the limit block close to the bottom end of the wire brush wheel, the fixed groove and the fixed column are plug-in, so that the operator can quickly complete the replacement or adjustment of the wire brush wheel without spending too much time, which significantly improves work efficiency, reduces downtime, and enables the production line to return to working condition faster.
[0010] As a preferred technical scheme, the locking assembly includes a positioning groove, a movable plate, a second return spring and a clamping block. A positioning groove is provided inside the fixed groove, and movable plates are symmetrically arranged on both sides of the fixed column inside the positioning groove, and the end of the movable plate away from the fixed column is symmetrically fixedly connected with the second return spring, and the other end of the second return spring is fixedly connected to one end inside the positioning groove, and the end of the movable plate close to the second return spring is fixedly connected with the clamping block, and through grooves are symmetrically provided at both ends of the limit block, the through grooves are connected with the positioning groove, and the through grooves are slidably connected to the clamping block, and a limiting groove is provided at the upper end of the connecting shaft, and the limiting groove and the limiting block are plug-in connected, and clamping slots are symmetrically provided inside the limiting groove, and the clamping slots pass through the through grooves and are clamped with the clamping slots, which can ensure that the brush wheel maintains a constant position and angle when rotating, and helps to reduce the offset and deviation caused by vibration or looseness, thereby improving the accuracy and stability of the entire operation process.
[0011] In summary, the utility model mainly has the following beneficial effects:
[0012] First, in the utility model, the cylinder is started, and the cylinder pushes the adjustment plate to move, and the pulley slides inside the slide rail, thereby adjusting the position of the adjustment plate. At the same time, the adjustment plate drives the second drive motor above to move, and the connecting shaft slides inside the slide groove, thereby controlling the brush wheel above the second drive motor to move. Different wires or cables have different diameters. By adjusting the distance between the two brush wheels, it can be ensured that they fit the surface of the wire tightly and evenly. Whether it is a thin wire or a thick wire, it can be properly processed, which improves the versatility and adaptability of the equipment, and can ensure that the wire maintains a stable tension and shape during the processing process, so as to obtain a more uniform brushing effect, less damage or a more precise twisting angle;
[0013] Second, in the utility model, the pulling block is pulled, and the connecting column drives the movable plate and the fixed column to move, the fixed column retracts into the second accommodating chamber, the fixed column and the fixed groove are connected, and at the same time the second reset spring is reset, the movable plate drives the clamping block to move, the clamping block retracts into the positioning groove, the clamping block and the clamping groove are connected, and then the wire brushing wheel is lifted upward, the limit block and the limit groove are connected, and the wire brushing wheel and the connecting shaft are connected, so that the operator can quickly complete the replacement or adjustment of the wire brushing wheel without spending too much time, which significantly improves work efficiency, reduces downtime, and enables the production line to return to working status faster, and can easily adapt to different work requirements and replace the appropriate wire brushing wheel according to different wire processing methods. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0015] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model;
[0016] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the pulling component of the utility model;
[0017] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the locking assembly of the utility model.
[0018] 1. Processing device body, 2. Line dividing brush, 3. Adjusting knob, 4. Forward and reverse switch, 5. Adjusting switch, 6. Wire twisting clamp, 7. First accommodating chamber, 8. First driving motor, 9. Second driving motor, 10. Adjusting assembly, 101. Moving groove, 102. Slide rail, 103. Pulley, 104. Adjusting plate, 105. Cylinder, 11. Slide groove, 12. Connecting shaft, 13. Wire brush wheel, 14. Limiting block, 15. Second accommodating chamber, 16. Pulling assembly, 161. Moving plate, 162. First reset spring, 163. Connecting column, 164. Pulling block, 165. Fixed column, 17. Locking assembly, 171. Positioning groove, 172. Movable plate, 173. Second reset spring, 174. Block, 18. Slot, 19. Through groove, 20. Limiting groove, 21. Fixed groove. DETAILED DESCRIPTION
[0019] refer to Figures 1 to 4 , a wire core shielding back-twisting processing device described in this embodiment includes a processing device body 1, an adjusting knob 3, a forward and reverse switch 4 and an adjusting switch 5 are respectively installed at one end of the processing device body 1, a wire dividing brush 2 is installed at one end of the processing device body 1, and a wire twisting clamp 6 is symmetrically installed at one end of the processing device body 1 close to the adjusting knob 3. A first accommodating chamber 7 is opened inside the processing device body 1, and a first drive motor 8 and a second drive motor 9 are installed inside the first accommodating chamber 7. An adjusting component 10 is installed in the first accommodating chamber 7. The output ends of the first drive motor 8 and the second drive motor 9 are fixedly connected to a connecting shaft 12, and a brush wheel 13 is installed on the outside of the connecting shaft 12. A limit block 14 is fixedly connected to the bottom end of the brush wheel 13, a locking component 17 is installed inside the limit block 14, and a pulling component 16 is installed inside the brush wheel 13;
[0020] The adjustment assembly 10 includes a moving groove 101, a slide rail 102, a pulley 103, an adjustment plate 104 and a cylinder 105. The moving groove 101 is provided at the bottom of the first accommodating chamber 7. The adjustment plate 104 is slidably connected inside the moving groove 101. The slide rail 102 is provided at the bottom of the moving groove 101. The pulley 103 is installed at the bottom of the adjustment plate 104. The pulley 103 and the slide rail 102 are slidably connected. The cylinder 105 is installed at one end of the processing device body 1. The telescopic end of the cylinder 105 extends into the first accommodating chamber 7 and is fixedly connected to the adjustment plate 104. The upper end of the adjustment plate 104 is installed There is a second drive motor 9, and a slide groove 11 is opened on the upper end of the processing device body 1. The slide groove 11 is connected to the first accommodating chamber 7. The slide groove 11 and the connecting shaft 12 at the output end of the second drive motor 9 are slidingly connected. The cylinder 105 is started, and the cylinder 105 pushes the adjustment plate 104 to move. The pulley 103 slides inside the slide rail 102, thereby adjusting the position of the adjustment plate 104. At the same time, the adjustment plate 104 drives the second drive motor 9 above to move, and the connecting shaft 12 slides inside the slide groove 11, thereby controlling the brush wheel 13 above the second drive motor 9 to move.
[0021] refer to Figure 3 to Figure 4 , the pulling assembly 16 includes a moving plate 161, a first return spring 162, a connecting column 163, a pulling block 164 and a fixed column 165. A second accommodating chamber 15 is opened inside the brush wheel 13. One end of the second accommodating chamber 15 is fixedly connected to the first return spring 162, and the other end of the first return spring 162 is fixedly connected to the moving plate 161. The end of the moving plate 161 close to the first return spring 162 is fixedly connected to the connecting column 163. The first return spring 162 is sleeved on the outside of the connecting column 163. The end of the connecting column 163 away from the moving plate 161 extends out of the upper end of the brush wheel 13. The end of the connecting column 163 away from the moving plate 161 is fixedly connected to the pulling block 164, and the end of the moving plate 161 away from the first return spring 162 is fixedly connected to the fixed column 165. One end of the column 165 away from the movable plate 161 extends toward the inside of the limit block 14, and a fixing groove 21 is opened at one end of the limit block 14 near the bottom end of the brush wheel 13. The fixing groove 21 is plugged into the fixed column 165, and the pull block 164 is pulled, and the connecting column 163 drives the movable plate 161 and the fixed column 165 to move, and the fixed column 165 retracts into the second accommodating chamber 15, and the fixed column 165 and the fixed groove 21 are no longer plugged in. At the same time, the second reset spring 173 is reset, and the movable plate 172 drives the block 174 to move, and the block 174 retracts into the positioning groove 171, and the block 174 and the slot 18 are no longer plugged in, and then the brush wheel 13 is lifted upward, the limit block 14 and the limit groove 20 are no longer plugged in, and the brush wheel 13 and the connecting shaft 12 are no longer plugged in, so that the brush wheel 13 is removed.
[0022] refer to Figure 4The locking assembly 17 includes a positioning groove 171, a movable plate 172, a second return spring 173 and a block 174. A positioning groove 171 is provided inside the fixed groove 21. The movable plates 172 are symmetrically arranged on both sides of the fixed column 165 inside the positioning groove 171. The ends of the movable plates 172 away from the fixed column 165 are symmetrically fixedly connected with the second return spring 173. The other end of the second return spring 173 is fixedly connected to one end inside the positioning groove 171. The end of the movable plate 172 close to the second return spring 173 is fixedly connected with the block 174. Through grooves 19 are symmetrically provided at both ends of the limit block 14. The through grooves 19 are connected to the positioning groove 171. The through grooves 19 and the block 174 are slidably connected. A limiting groove 20 is provided at the upper end of the connecting shaft 12. The limiting groove 20 is plugged into the limiting block 14. The card slot 18 is symmetrically opened on the part, and the card slot 18 passes through the through slot 19 and is card-connected with the card slot 18. Pull the pull block 164, the connecting column 163 drives the movable plate 161 and the fixed column 165 to move, and the fixed column 165 retracts into the second accommodating chamber 15, and the brush wheel 13 is merged with the connecting shaft 12, so that the connecting shaft 12 and the brush wheel 13 are plugged in, and the limit block 14 is inserted into the limit groove 20. At the same time, the pull block 164 is released, the first reset spring 162 is reset, and the movable plate 161 rebounds to drive the fixed column 165 to pop out, and the fixed column 165 is plugged in the fixed groove 21. At the same time, the fixed column 165 pushes the movable plate 172 to both sides, so that the movable plate 172 drives the card block 174 to be ejected to the outside of the limit block 14, and the card block 174 is card-connected with the card slot 18, thereby fixing the brush wheel 13.
[0023] Principle and advantages of use: First, pull the pull block 164, the connecting column 163 drives the movable plate 161 and the fixed column 165 to move, the fixed column 165 retracts into the second accommodating chamber 15, the brush wheel 13 and the connecting shaft 12 are merged, the connecting shaft 12 and the brush wheel 13 are plugged in, and the limit block 14 is inserted into the limit groove 20. At the same time, the pull block 164 is released, the first reset spring 162 is reset, the movable plate 161 rebounds and drives the fixed column 165 to pop out, and the fixed column 165 is plugged in the fixed groove 21. At the same time, the fixed column 165 pushes the movable plate 172 to both sides. The movable plate 172 drives the block 174 to be ejected to the outside of the limit block 14, and the block 174 is engaged with the slot 18, so as to fix the brush wheel 13, and then the cylinder 105 is started, and the cylinder 105 pushes the adjustment plate 104 to move, and the pulley 103 slides inside the slide rail 102, so as to adjust the position of the adjustment plate 104, and at the same time, the adjustment plate 104 drives the second drive motor 9 above to move, and the connecting shaft 12 slides inside the slide slot 11, so as to control the brush wheel 13 above the second drive motor 9 to move, and adjust the position of the brush wheel 13 to a suitable position;
[0024] The utility model can adjust the distance between the two brush wheels 13 according to the different diameters of the wires or cables, ensuring a close and uniform fit to the surface of the wires, thereby improving the versatility and adaptability of the equipment and ensuring that the wires maintain a stable tension and shape during the processing, thereby obtaining a more uniform brushing effect, less damage or a more precise wire twisting angle, and at the same time allows the operator to quickly replace or adjust the brush wheel 13 without spending too much time, thereby significantly improving work efficiency and reducing downtime.
Claims
1. A wire core shielding back-twist processing device, comprising a processing device body (1), characterized in that: An adjusting knob (3), a forward and reverse switch (4) and an adjusting switch (5) are respectively installed at one end of the processing device body (1); a wire dividing brush (2) is installed at one end of the processing device body (1); a wire twisting clamp (6) is symmetrically installed at one end of the processing device body (1) close to the adjusting knob (3); a first accommodating chamber (7) is opened inside the processing device body (1); a first drive motor (8) and a second drive motor (9) are installed inside the first accommodating chamber (7); an adjusting component (10) is installed in the first accommodating chamber (7); a connecting shaft (12) is fixedly connected to the output ends of the first drive motor (8) and the second drive motor (9); a brush wheel (13) is installed on the outside of the connecting shaft (12); a limit block (14) is fixedly connected to the bottom end of the brush wheel (13); a locking component (17) is installed inside the limit block (14); and a pulling component (16) is installed inside the brush wheel (13); The adjustment component (10) comprises a movable groove (101), a slide rail (102), a pulley (103), an adjustment plate (104) and a cylinder (105); the movable groove (101) is provided at the bottom end of the first accommodating chamber (7); the adjustment plate (104) is slidably connected inside the movable groove (101); the slide rail (102) is provided at the bottom end of the movable groove (101); the pulley (103) is installed at the bottom end of the adjustment plate (104); the pulley (103) and the slide rail (102) are slidably connected; a cylinder (105) is installed at one end of the processing device body (1); the telescopic end of the cylinder (105) extends into the first accommodating chamber (7) and is fixedly connected to the adjustment plate (104); and a second driving motor (9) is installed at the upper end of the adjustment plate (104).
2. A wire core shielding back-twisting processing device according to claim 1, characterized in that: A slide groove (11) is provided at the upper end of the processing device body (1), the slide groove (11) is communicated with the first accommodating chamber (7), and the slide groove (11) is slidably connected to a connecting shaft (12) at the output end of the second drive motor (9).
3. A wire core shielding back-twisting processing device according to claim 1, characterized in that: The pulling assembly (16) comprises a movable plate (161), a first return spring (162), a connecting column (163), a pulling block (164) and a fixed column (165); a second accommodating chamber (15) is provided inside the brush wheel (13); one end of the second accommodating chamber (15) is fixedly connected to the first return spring (162); the other end of the first return spring (162) is fixedly connected to the movable plate (161); the end of the movable plate (161) close to the first return spring (162) is fixedly connected to the connecting column ( 163), the first return spring (162) is sleeved on the outside of the connecting column (163), one end of the connecting column (163) away from the movable plate (161) extends out of the upper end of the brush wheel (13), one end of the connecting column (163) away from the movable plate (161) is fixedly connected to a pull block (164), one end of the movable plate (161) away from the first return spring (162) is fixedly connected to a fixed column (165), and one end of the fixed column (165) away from the movable plate (161) extends toward the inside of the limit block (14).
4. A wire core shielding back-twisting processing device according to claim 1, characterized in that: A fixing groove (21) is provided at one end of the limit block (14) close to the bottom end of the brush wheel (13), and the fixing groove (21) is plug-connected with the fixing column (165).
5. A wire core shielding back-twisting processing device according to claim 4, characterized in that: The locking assembly (17) comprises a positioning groove (171), a movable plate (172), a second return spring (173) and a clamping block (174); the fixing groove (21) is provided with a positioning groove (171); the positioning groove (171) is provided with movable plates (172) symmetrically arranged on both sides of the fixing column (165); one end of the movable plate (172) away from the fixing column (165) is symmetrically fixedly connected with the second return spring (173); the other end of the second return spring (173) is fixedly connected to one end inside the positioning groove (171); and one end of the movable plate (172) close to the second return spring (173) is fixedly connected with the clamping block (174).
6. A wire core shielding back-twisting processing device according to claim 1, characterized in that: Through slots (19) are symmetrically provided at both ends of the limiting block (14); the through slots (19) are communicated with the positioning slot (171); and the through slots (19) and the clamping block (174) are slidably connected.
7. A wire core shielding back-twisting processing device according to claim 1, characterized in that: A limiting groove (20) is provided at the upper end of the connecting shaft (12), the limiting groove (20) is plugged into the limiting block (14), a clamping groove (18) is symmetrically provided inside the limiting groove (20), and the clamping groove (18) passes through the through groove (19) and is clamped into the clamping groove (18).