Peeling device for copper core wire
By designing an automated copper core wire peeling device, automatic peeling is achieved using mechanical mechanisms, which solves the problems of manual operation safety hazards and low efficiency in the prior art. It is suitable for wires of different specifications and expands the scope of application.
Patent Information
- Application Number
- CN202421493903.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-06-27
AI Technical Summary
The existing copper core wire peeling device requires manual operation, which poses safety risks and is inefficient, and can only be used for wires of specific specifications, with limited scope of application.
A copper core wire peeling device is designed, using supporting structure, concave frame, spline shaft, conical wheel and worm motor and other components. Automatic peeling is achieved through mechanical mechanisms to adapt to wires of different specifications.
It realizes automatic peeling, improves work safety and efficiency, can adapt to different specifications of wires, and expands the scope of application of the device.
Smart Images
Figure CN222775068U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of copper wire peeling equipment, in particular to a copper core electric wire peeling device. Background Art
[0002] Copper core wire is one of the most commonly used conductive components. Copper is also a relatively precious metal. Copper core wire is wrapped with a layer of plastic to enhance the safety and durability of the copper core wire. While gaining benefits, it also brings the problem of difficulty in recycling copper core wire.
[0003] After searching, the Chinese utility model with the announcement number CN214755214U provides a copper core wire peeling device, which can effectively remove the copper core of discarded wires, and the operation process is safe, the separation effect is good, and the efficiency is high. It includes a blade, and its characteristics are: the blade is installed on the inner side wall of the bracket structure, and the bracket structure includes a first bracket and a second bracket, one end of the first bracket and one end of the second bracket are connected by a pin shaft transmission, and the first bracket and the second bracket form a hollow cylindrical bracket structure with two ends connected. .
[0004] The above device uses a manual knife to scrape off an outer layer of insulating skin to recover the inner copper core. The manual knife scraping method is relatively dangerous and inefficient. At the same time, the above device can only be adapted to one specification of copper core wire, so the scope of application is low. Utility Model Content
[0005] Based on the deficiencies in the prior art mentioned in the above background technology, the utility model provides a copper core wire peeling device.
[0006] The utility model overcomes the above technical problems by adopting the following technical solutions, specifically:
[0007] A copper core wire peeling device comprises a workbench and also includes:
[0008] A supporting structure, wherein the workbench stands on the ground through the supporting structure;
[0009] Two concave frames, the table top of the workbench is provided with a rectangular groove, a second centering mechanism is installed inside the rectangular groove, and the two concave frames are linearly moved synchronously and in opposite directions through the second centering mechanism;
[0010] Two spline shafts, the central axes of the spline shafts are vertically arranged, and the spline shafts are rotatably installed in two concave frames respectively, a ring cutting knife coaxially arranged therewith is fixed at the middle position of the spline shaft, and the outer side of the spline shaft is provided with two spline sleeves respectively located on both sides of the ring cutting, and a conical wheel coaxially arranged therewith is fixed on the outer side of the spline sleeve, a first centering mechanism is installed on the table top of the workbench, and the first centering mechanism enables the two spline sleeves on the spline shaft to move linearly synchronously and in opposite directions, a worm motor is installed on the outer side of one of the concave frames, and the output shaft of the worm motor is coaxially fixed to one of the spline shafts.
[0011] As a further solution of the utility model: the support structure includes a plurality of columns, one end of each column is set at the bottom of the workbench.
[0012] As a further solution of the utility model: a universal wheel with brake is fixed to the bottom of the column.
[0013] As a further scheme of the utility model: the first centering mechanism includes a gantry, wherein both ends of the gantry are fixed on the table top of the workbench, and a plurality of vertically arranged first guide rods are fixed inside the gantry, and two first movable plates are slidingly sleeved on the outer side of the first guide rod, and a second guide rod is arranged on one side of the first movable plate, and fixed blocks are fixed at both ends of the second guide rod, and the fixed blocks are fixed to the first movable plate, and the second movable plates are rotatably installed on the outer sides of the two spline sleeves on the spline shaft, and the two second movable plates are respectively slidably sleeved on the two second guide rods, and a first double-threaded rod is rotatably installed inside the gantry, and a left-handed threaded hole and a right-handed threaded hole are respectively opened on the outer sides of the two first movable plates, and the two ends of the first double-threaded rod are respectively installed in the left-handed threaded hole and the right-handed threaded hole by threads.
[0014] As a further solution of the utility model: the first centering mechanism includes a second double-threaded rod, two moving blocks and multiple third guide rods, the two ends of the third guide rod are respectively fixed on the two ends of the rectangular groove, the moving block is slidably sleeved on the third guide rod, the two ends of the second double-threaded rod are respectively rotatably installed on the two ends of the rectangular groove, the outer sides of the two moving blocks are provided with left-handed threaded holes and right-handed threaded holes, the two ends of the second double-threaded rod are respectively installed in the left-handed threaded holes and the right-handed threaded holes through threads, and the two moving blocks are respectively fixed to the two concave frames.
[0015] As a further solution of the utility model: the conical surface of the conical wheel is provided with anti-slip grooves.
[0016] As a further solution of the utility model: a rotating handle is fixed at one end of the first double-threaded rod and the second double-threaded rod.
[0017] After adopting the above structure, the utility model has the following advantages compared with the prior art:
[0018] This device bids farewell to the manual peeling method, improves the work safety factor, and at the same time, this device can adapt to wires of different specifications, thereby increasing the scope of application of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0020] Figure 2 for Figure 1 A partial schematic diagram of .
[0021] Figure 3 It is a cross-sectional view of the utility model.
[0022] Figure 4 It is a working schematic diagram of the utility model.
[0023] In the figure: 1. workbench; 2. column; 3. universal wheel with brake; 4. gantry; 5. first double threaded rod; 6. first movable plate; 7. rectangular groove; 8. concave frame; 9. first guide rod; 10. fixed block; 11. second guide rod; 12. first centering mechanism; 13. worm motor; 14. second movable plate; 15. spline sleeve; 16. spline shaft; 17. conical wheel; 18. ring cutter; 19. anti-skid pattern; 20. second centering mechanism. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] See also Figures 1 to 4 In an embodiment of the utility model, a copper core wire peeling device includes a workbench 1 and also includes:
[0026] A supporting structure, wherein the workbench 1 stands on the ground through the supporting structure;
[0027] Two concave frames 8, a rectangular groove 7 is opened on the table surface of the workbench 1, a second centering mechanism 20 is installed inside the rectangular groove 7, and the two concave frames 8 are synchronously and linearly moved in opposite directions through the second centering mechanism 20;
[0028] Two spline shafts 16, the central axis of the spline shaft 16 is vertically arranged, and the spline shafts 16 are rotatably installed in two concave frames 8 respectively, a ring cutter 18 coaxially arranged therewith is fixed at the middle position of the spline shaft 16, and the outer side of the spline shaft 16 is sleeved with two spline sleeves 15 respectively located on both sides of the ring cut, and a conical wheel 17 coaxially arranged therewith is fixed on the outer side of the spline sleeve 15, a first centering mechanism 12 is installed on the table surface of the workbench 1, and the first centering mechanism 12 enables the two spline sleeves 15 on the spline shaft 16 to perform synchronous and opposite linear movements, and a worm motor 13 is installed on the outer side of one of the concave frames 8, and the worm motor 13 The output shaft of the worm motor 13 is coaxially fixed with one of the spline shafts 16, and the wire is placed between the two concave frames 8. The first centering mechanism 12 causes the two spline sleeves 15 on the spline shaft 16 to move linearly in synchronization and in opposite directions, so that the conical surface of the conical wheel 17 can contact the wire. The two concave frames 8 move linearly in synchronization and in opposite directions through the second centering mechanism 20, so that the concave frames 8 are close to the wire, that is, the conical wheel 17 contacts the wire, and the annular cutter 18 cuts into the wire skin of the wire. The output shaft of the worm motor 13 causes the spline shaft 16 fixed thereto to rotate axially, and the conical wheel 17 pushes the wire out, thereby peeling the wire. Figure 4 shown.
[0029] Specifically, the supporting structure includes a plurality of columns 2 , one end of each column 2 is disposed at the bottom of the workbench 1 , and the workbench 1 stands on the ground through the columns 2 .
[0030] Specifically, a universal wheel 3 with brakes for movement is fixed at the bottom of the column 2 .
[0031] Specifically, the first centering mechanism 12 includes a gantry 4, both ends of which are fixed on the table surface of the workbench 1, and a plurality of first guide rods 9 arranged vertically are fixed inside the gantry 4, and two first movable plates 6 are provided on the outer sliding sleeve of the first guide rod 9, and a second guide rod 11 is provided on one side of the first movable plate 6, and both ends of the second guide rod 11 are fixed with fixed blocks 10, and the fixed blocks 10 are fixed to the first movable plate 6, and the second movable plates 14 are rotatably installed on the outer sides of the two spline sleeves 15 on the spline shaft 16, and the two second movable plates 14 are respectively slidably sleeved. A first double-threaded rod 5 is rotatably installed on the two second guide rods 11, and a left-handed threaded hole and a right-handed threaded hole are respectively opened on the outer sides of the two first movable plates 6. Both ends of the first double-threaded rod 5 are respectively installed in the left-handed threaded hole and the right-handed threaded hole through threads. The first double-threaded rod 5 is rotated, and both ends of the first double-threaded rod 5 are respectively threaded to make the two movable blocks move synchronously and in opposite directions along the first guide rod 9, so that the two splines on the spline shaft 16 are close to each other, that is, the conical wheels 17 on the spline sleeve 15 are close to each other.
[0032] Specifically, the first centering mechanism 12 includes a second double-threaded rod, two moving blocks and a plurality of third guide rods, the two ends of the third guide rod are respectively fixed on the two ends of the rectangular groove 7, the moving block is slidably mounted on the third guide rod, the two ends of the second double-threaded rod are respectively rotatably mounted on the two ends of the rectangular groove 7, the outer sides of the two moving blocks are provided with left-handed threaded holes and right-handed threaded holes, the two ends of the second double-threaded rod are respectively installed in the left-handed threaded holes and the right-handed threaded holes through threads, and the two moving blocks are respectively fixed to the two concave frames 8, the wires are placed between the two concave frames 8, the second double-threaded rod is rotated, and the two ends of the second double-threaded rod are respectively threaded to make the two moving blocks move synchronously and in opposite directions along the third guide rod, so that the concave frames 8 on the moving blocks are synchronously close to the wires.
[0033] Specifically, the conical surface of the conical wheel 17 is provided with anti-skid grooves 19 for increasing friction.
[0034] Specifically, a rotating handle is fixed at one end of the first double-threaded rod 5 and the second double-threaded rod. The rotating handle is provided to facilitate workers to rotate the first double-threaded rod 5 and the second double-threaded rod.
[0035] Working principle: place the wire between the two concave frames 8, rotate the first double-threaded rod 5, and the two ends of the first double-threaded rod 5 respectively use threads to make the two moving blocks move synchronously and in opposite directions along the first guide rod 9, so that the two splines on the spline shaft 16 are close to each other, that is, the conical wheel 17 on the spline sleeve 15 is close to each other, rotate the second double-threaded rod, and the two ends of the second double-threaded rod respectively use threads to make the two moving blocks move synchronously and in opposite directions along the third guide rod, even if the concave frame 8 on the moving block is synchronously close to the wire, that is, the conical wheel 17 contacts the wire, and the circular cutter 18 cuts into the wire skin of the wire, and the output shaft of the worm motor 13 makes the spline shaft 16 fixed thereto rotate axially, and the conical wheel 17 pushes the wire out, thereby peeling the wire, such as Figure 4 shown.
[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.
Claims
1. A copper core wire peeling device, comprising a workbench (1), characterized in that: Also includes: A supporting structure, wherein the workbench (1) stands on the ground through the supporting structure; Two concave frames (8), the table top of the workbench (1) is provided with a rectangular groove (7), a second centering mechanism (20) is installed inside the rectangular groove (7), and the two concave frames (8) are linearly moved synchronously and in opposite directions through the second centering mechanism (20); Two spline shafts (16), the central axes of the spline shafts (16) are arranged vertically, and the spline shafts (16) are rotatably mounted in two concave frames (8), respectively; a coaxially arranged annular cutter (18) is fixed at the middle position of the spline shaft (16), and two spline sleeves (15) are respectively arranged on both sides of the annular cutter on the outer side of the spline shaft (16), and a conical wheel (17) coaxially arranged on the outer side of the spline sleeve (15) is fixed, and a first centering mechanism (12) is installed on the table surface of the workbench (1), and the first centering mechanism (12) enables the two spline sleeves (15) on the spline shaft (16) to perform synchronous and opposite linear movements, and a worm motor (13) is installed on the outer side of one of the concave frames (8), and the output shaft of the worm motor (13) is coaxially fixed with one of the spline shafts (16).
2. A copper core wire peeling device according to claim 1, characterized in that: The supporting structure comprises a plurality of columns (2), one end of each column (2) being defined at the bottom of the workbench (1).
3. A copper core wire peeling device according to claim 2, characterized in that: A universal wheel (3) with brakes is fixed at the bottom of the column (2).
4. A copper core wire peeling device according to claim 3, characterized in that: The first centering mechanism (12) comprises a gantry (4), the two ends of the gantry (4) are fixed on the table surface of the workbench (1), a plurality of first vertically arranged guide rods (9) are fixed inside the gantry (4), two first movable plates (6) are slidably sleeved on the outer sides of the first guide rods (9), a second guide rod (11) is arranged on one side of the first movable plate (6), and both ends of the second guide rod (11) are fixed with fixed blocks (10), and the fixed blocks (10) are connected to the first guide rods (9). The movable plates (6) are fixed to each other, and a second movable plate (14) is rotatably mounted on the outer sides of two spline sleeves (15) on the spline shaft (16). The two second movable plates (14) are respectively slidably mounted on the two second guide rods (11). A first double-threaded rod (5) is rotatably mounted inside the gantry (4). The outer sides of the two first movable plates (6) are respectively provided with a left-handed threaded hole and a right-handed threaded hole, and the two ends of the first double-threaded rod (5) are respectively mounted in the left-handed threaded hole and the right-handed threaded hole through threads.
5. A copper core wire peeling device according to claim 4, characterized in that: The first centering mechanism (12) comprises a second double-threaded rod, two moving blocks and a plurality of third guide rods, the two ends of the third guide rod are respectively fixed on the two ends of the rectangular groove (7), the moving block is slidably sleeved on the third guide rod, the two ends of the second double-threaded rod are respectively rotatably mounted on the two ends of the rectangular groove (7), the outer sides of the two moving blocks are provided with a left-handed threaded hole and a right-handed threaded hole, the two ends of the second double-threaded rod are respectively installed in the left-handed threaded hole and the right-handed threaded hole by means of threads, and the two moving blocks are respectively fixed to the two concave frames (8).
6. A copper core wire peeling device according to claim 1, characterized in that: The conical surface of the conical wheel (17) is provided with anti-skid grooves (19).
7. A copper core wire peeling device according to claim 5, characterized in that: A rotating handle is fixed to one end of the first double-threaded rod (5) and the second double-threaded rod.