Take-up device for copper-clad copper alloy wire production

Abstract

The utility model discloses a take-up device for copper-clad copper alloy wire production, and particularly relates to the technical field of copper alloy wire take-up devices, the take-up device comprises a swing frame and a reciprocating screw rod rotationally arranged on the swing frame, and an adjusting frame arranged on the swing frame in a sliding mode and the reciprocating screw rod are movably assembled. A first vertical table is fixedly installed on a supporting plate fixedly installed on the top of the adjusting frame. According to the take-up device provided by the utility model, after the copper-clad copper alloy wire is taken up and cut off, the first adjusting wheel drives the first end of the trigger rod to swing downwards and trigger the locking assembly under the action of gravity, and then the clamping table can slide and get close to the first vertical table, so that the copper-clad copper alloy wire between the clamping table and the first vertical table is clamped by the clamping table and the first vertical table; therefore, the trigger rod is used for detecting the tightening state of the copper-clad copper alloy wire, so that the clamping table is triggered and unlocked to be close to the first vertical table to clamp the copper-clad copper alloy wire, and the problem that the copper-clad copper alloy wire is inconvenient to adjust due to overlarge displacement after being cut off is solved.

Description

Technical Field

[0001] This utility model relates to the technical field of copper alloy wire take-up devices, and more specifically to a take-up device for the production of copper-clad copper alloy wire. Background Technology

[0002] Copper-clad copper alloy wire is a composite material made of copper and copper alloys. Specifically, it is a conductor in which copper material is clad around a copper alloy core. This structure combines the excellent conductivity of copper with the strength of copper alloys, improving the mechanical properties and durability of the wire.

[0003] According to patent publication number CN210254024U, published on April 7, 2020, a copper alloy wire production device is disclosed, including a base. A first support is fixedly connected to the right side of the top of the base. A drive motor is bolted to the top of the first support. A winding reel is bolted to the output shaft of the drive motor. A limit roller is provided above the winding reel. A gantry frame is fixedly connected to the left side of the top of the base. A second support is fixedly connected to the top of the base and inside the gantry frame. A limit frame is fixedly connected to the right side of the top of the second support. A compression spring is welded to the top of the inner side of the limit frame. A horizontal plate is welded to the bottom end of the compression spring. A pressure wheel is bolted to the bottom of the horizontal plate.

[0004] In the prior art, including the aforementioned patent, copper-clad copper alloy wire requires a cutting operation during production winding to complete the winding work of a single winding frame. However, during the cutting of copper-clad copper alloy wire, the wire at the exit end is prone to breakage, retraction, and bending deformation due to a lack of support and clamping, which affects the production quality of the copper-clad copper alloy wire. Furthermore, subsequent manual placement and adjustment steps are required, making the process cumbersome. Utility Model Content

[0005] The purpose of this invention is to provide a take-up device for the production of copper-clad copper alloy wire, which can quickly clamp and fix the cut copper-clad copper alloy wire.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a take-up device for producing copper-clad copper alloy wire, comprising a swing frame and a reciprocating screw rotatably mounted thereon, wherein an adjusting frame slidably mounted on the swing frame and the reciprocating screw are movably assembled together, a first platform is fixedly mounted on a support plate fixedly mounted on the top of the adjusting frame, and a clamping platform is slidably mounted on the support plate, a trigger rod is hinged between symmetrically mounted side plates on the top of the support plate, and a first adjusting wheel that moves on the copper-clad copper alloy wire is rotatably mounted at the end of the trigger rod, wherein the clamping platform is locked to a protrusion on the top of the support plate by a locking component mounted thereon in the default state, and the first end of the trigger rod swings down to trigger the locking component and cause the clamping platform to slide close to the first platform, and the first platform and the clamping platform clamp the copper-clad copper alloy wire between them.

[0007] Preferably, a push spring is fixedly installed on the clamping platform, and the locking assembly includes a locking rod hinged to the clamping platform and a trigger block slidably installed in the clamping platform. A first pressure rod is fixedly installed on the trigger block, and the trigger block is movable at the first end of the locking rod. The second end of the locking rod is movable in the slot provided in the boss.

[0008] Preferably, a fixed platform is fixedly installed on the top of the pallet, and a second adjusting wheel is rotatably provided on the top of the fixed platform; a third adjusting wheel is rotatably provided on the functional plate provided on the first upright platform; and a fourth adjusting wheel is rotatably provided on the top of the clamping platform.

[0009] Preferably, a tension spring is fixedly installed at the bottom of the functional plate.

[0010] Preferably, the second pressure rod fixedly installed on the function plate is located on the path of the downward swing of the second end of the trigger rod.

[0011] Preferably, the trigger rod is made of stainless steel.

[0012] Preferably, the first pressure rod is located on the path of the first end of the trigger rod swinging downwards, and the trigger rod moves within the slot opened on the support plate.

[0013] Preferably, the trigger rod is provided with a torsion spring.

[0014] In the above technical solution, the copper-clad copper alloy wire production take-up device provided by this utility model has the following beneficial effects: by making the first adjusting wheel fit against the taut copper-clad copper alloy wire, while the copper-clad copper alloy wire is located between the first upright platform and the clamping platform, and then after the copper-clad copper alloy wire is taken up and cut, the first adjusting wheel drives the first end of the trigger rod to swing down due to gravity and trigger the locking component. Then the clamping platform can slide and approach the first upright platform, thereby using the clamping platform and the first upright platform to clamp the copper-clad copper alloy wire between them. Therefore, the trigger rod is used to detect the taut state of the copper-clad copper alloy wire, thereby triggering and unlocking the clamping platform to approach the first upright platform to clamp the copper-clad copper alloy wire, thus avoiding the problem that the copper-clad copper alloy wire is too displaced after being cut and is difficult to adjust. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a schematic diagram of the overall structure of the swing frame provided in an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the swing frame provided in an embodiment of the present utility model;

[0018] Figure 3 This is a schematic cross-sectional view of the swing frame provided in an embodiment of the present utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the trigger rod provided in an embodiment of the present utility model;

[0020] Figure 5 This is a schematic cross-sectional view of the trigger rod portion provided in an embodiment of the present utility model;

[0021] Figure 6 This is an enlarged structural diagram of point A provided in an embodiment of the present utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Swing frame; 2. First upright platform; 3. Second adjusting wheel; 4. Trigger rod; 5. Clamping platform; 11. Reciprocating screw; 12. Main motor; 13. Adjusting frame; 14. Support plate; 15. Through slot; 16. Boss; 17. Side plate; 18. Fixing platform; 19. Slot; 21. Side slot; 22. Functional plate; 23. Second pressure rod; 24. Third adjusting wheel; 25. Tension spring; 41. First adjusting wheel; 42. Torsion spring; 51. Push spring; 52. First pressure rod; 53. Trigger block; 54. Locking rod; 55. Locking spring; 56. Fourth adjusting wheel. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-6 As shown, a take-up device for producing copper-clad copper alloy wire includes a swing frame 1 and a reciprocating screw 11 rotatably mounted thereon. An adjustment frame 13 slidably mounted on the swing frame 1 and the reciprocating screw 11 are movably assembled. A first platform 2 is fixedly mounted on a support plate 14 fixedly mounted on the top of the adjustment frame 13. A clamping platform 5 is slidably mounted on the support plate 14. A trigger rod 4 is hinged between side plates 17 symmetrically mounted on the top of the support plate 14. A first adjustment wheel 41 that moves on the copper-clad copper alloy wire is rotatably mounted at the end of the trigger rod 4. In the default state, the clamping platform 5 is locked to the boss 16 on the top of the support plate 14 by a locking component. The first end of the trigger rod 4 swings down to trigger the locking component and cause the clamping platform 5 to slide close to the first platform 2. The first platform 2 and the clamping platform 5 clamp the copper-clad copper alloy wire between them. By placing the first adjusting wheel 41 against the taut copper-clad copper alloy wire, with the wire positioned between the first platform 2 and the clamping platform 5, and after the wire is wound up and cut, gravity causes the first adjusting wheel 41 to swing down the first end of the trigger rod 4, triggering the locking assembly. The clamping platform 5 then slides closer to the first platform 2, thus clamping the copper-clad copper alloy wire between them. The trigger rod 4 detects the tautness of the wire, triggering and unlocking the clamping platform 5 to move closer to the first platform 2 and clamp the wire. This avoids the problem of excessive displacement and difficulty in adjustment after the wire is cut.

[0026] Specifically, a main motor 12 is fixedly installed on the swing frame 1, and the output end of the main motor 12 is fixedly installed on one end of the reciprocating lead screw 11. By using the main motor 12 to drive the reciprocating lead screw 11 to rotate, the nut on the adjustment frame 13 and the reciprocating lead screw 11 are movably assembled, and the adjustment frame 13 is driven to reciprocate on the reciprocating lead screw 11 to perform cycloidal movement.

[0027] As a further technical solution provided by this utility model, a push spring 51 is fixedly installed on the clamping table 5, and the locking assembly includes a locking rod 54 hinged on the clamping table 5 and a trigger block 53 slidably installed in the clamping table 5. A first pressure rod 52 is fixedly installed on the trigger block 53, and the trigger block 53 is movable at the first end of the locking rod 54. The second end of the locking rod 54 is movable in the slot 19 provided in the boss 16.

[0028] Specifically, such as Figure 1 As shown, the two ends of the push spring 51 are fixedly installed on the clamping table 5 and the boss 16, respectively. A locking spring 55 is sleeved on the hinge shaft of the locking rod 54, and the two ends of the locking spring 55 are fixedly installed on the locking rod 54 and the clamping table 5, respectively. Figure 6 As shown, when the clamping platform 5 is attached to the boss 16, the locking spring 55 drives the second end of the locking rod 54 to engage with the slot 19. At this time, the clamping platform 5 is locked on the boss 16, and the push spring 51 remains in a charged state. Then, when the first end of the trigger rod 4 swings down and presses down on the first pressure rod 52, the trigger block 53 presses down on the first end of the locking rod 54 and causes the second end of the locking rod 54 to disengage from the slot 19. Then, in conjunction with the push spring 51, the charged force is released to push the clamping platform 5 so that the clamping platform 5 is close to the first vertical platform 2 to clamp the copper-clad copper alloy wire.

[0029] Furthermore, a fixed platform 18 is fixedly installed on the top of the pallet 14, and a second adjusting wheel 3 is rotatably provided on the top of the fixed platform 18. A third adjusting wheel 24 is rotatably provided on the functional plate 22 provided on the first platform 2, and a fourth adjusting wheel 56 is rotatably provided on the top of the clamping platform 5.

[0030] Specifically, the copper-clad copper alloy wire moves on the first adjusting wheel 41, the second adjusting wheel 3, the third adjusting wheel 24, and the fourth adjusting wheel 56 respectively, so as to facilitate the winding of the copper-clad copper alloy wire, while limiting and guiding the copper-clad copper alloy wire and reducing the friction between the copper-clad copper alloy wire and the device.

[0031] Furthermore, a tension spring 25 is fixedly installed at the bottom of the functional plate 22.

[0032] Specifically, the two ends of the tension spring 25 are fixedly installed on the functional plate 22 and the first stand 2, respectively. Figure 4As shown, the copper-clad copper alloy wire passes through the bottom of the second adjusting wheel 3, the top of the third adjusting wheel 24, the bottom of the fourth adjusting wheel 56, and the bottom of the first adjusting wheel 41. The second adjusting wheel 3, the third adjusting wheel 24, and the fourth adjusting wheel 56 are used to achieve the effect of tensioning the copper-clad copper alloy wire. When the tension of the copper-clad copper alloy wire is too high, the copper-clad copper alloy wire will press down on the third adjusting wheel 24 and drive the functional plate 22 to move down and compress the tension spring 25. In this way, the elasticity of the tension spring 25 is used to avoid the copper-clad copper alloy wire from breaking due to excessive tension.

[0033] Furthermore, the second pressure rod 23, which is fixedly installed on the function plate 22, is located on the path of the second end of the trigger rod 4 swinging downward.

[0034] Specifically, the second pressure rod 23 is slidably disposed within the side groove 21 opened on the first upright 2, such as... Figure 4 As shown, the first adjusting wheel 41 is attached to the copper-clad copper alloy wire. As the thickness of the copper-clad copper alloy wire on the take-up frame increases, the copper-clad copper alloy wire at the bottom of the first adjusting wheel 41 pushes the first end of the trigger rod 4 upward, and then the second end of the trigger rod 4 swings downward and presses down on the second pressure rod 23. At this time, the function plate 22 moves down to compress the tension spring 25, thereby reducing the tension of the copper-clad copper alloy wire on the third adjusting wheel 24. Thus, the thickness of the copper-clad copper alloy wire wound on the take-up frame is used to adjust the tension of the copper-clad copper alloy wire on the second adjusting wheel 3, the third adjusting wheel 24, and the fourth adjusting wheel 56.

[0035] Furthermore, trigger lever 4 is made of stainless steel.

[0036] Furthermore, the first pressure rod 52 is located on the path of the first end of the trigger rod 4 swinging downwards, and the trigger rod 4 moves within the through slot 15 opened on the support plate 14.

[0037] Specifically, after the copper-clad copper alloy wire is wound up and cut, the first adjusting wheel 41 drives the first end of the trigger rod 4 to swing down due to gravity. Then, when the first end of the trigger rod 4 swings down and presses down on the first pressure rod 52, the trigger block 53 presses down on the first end of the locking rod 54 and causes the second end of the locking rod 54 to disengage from the slot 19. Then, in conjunction with the push spring 51, the stored force is released to push the clamping platform 5 so that the clamping platform 5 is close to the first upright platform 2 to clamp the copper-clad copper alloy wire. At this time, the trigger rod 4 moves in the through slot 15 and uses the gravity of the trigger rod 4 and the first adjusting wheel 41 to push the first pressure rod 52, thereby increasing the squeezing force of the clamping platform 5 on the first upright platform 2, thus clamping the copper-clad copper alloy wire more tightly.

[0038] Furthermore, a torsion spring 42 is provided on the trigger lever 4.

[0039] Specifically, the two ends of the torsion spring 42 are fixedly installed on the trigger rod 4 and the side plate 17, respectively. Therefore, after the copper-clad copper alloy wire is wound up and cut, the torsion spring 42 drives the first end of the trigger rod 4 to swing down, thereby further enhancing the pushing force of the trigger rod 4 on the clamping table 5, and thus enhancing the squeezing force of the clamping table 5 on the first vertical platform 2.

[0040] Working principle: The copper-clad copper alloy wire is tensioned by using the second adjusting wheel 3, the third adjusting wheel 24, and the fourth adjusting wheel 56. As the thickness of the copper-clad copper alloy wire on the take-up frame increases, the copper-clad copper alloy wire at the bottom of the first adjusting wheel 41 pushes the first end of the trigger rod 4 upward, and then the second end of the trigger rod 4 swings downward and presses against the second pressure rod 23. At this time, the functional plate 22 moves down to compress the tension spring 25, thereby reducing the tension of the copper-clad copper alloy wire by the third adjusting wheel 24. Thus, the tension of the copper-clad copper alloy wire on the second adjusting wheel 3, the third adjusting wheel 24, and the fourth adjusting wheel 56 is adjusted by the thickness of the copper-clad copper alloy wire wound on the take-up frame. After the copper-clad copper alloy wire is wound up and cut, the first end of the trigger rod 4 swings down due to gravity and the release of stored force by the torsion spring 42. Then, when the first end of the trigger rod 4 swings down and presses down on the first pressure rod 52, the trigger block 53 presses down on the first end of the locking rod 54 and causes the second end of the locking rod 54 to disengage from the slot 19. Then, in conjunction with the release of stored force by the push spring 51, the clamping platform 5 is pushed so that the clamping platform 5 is close to the first upright platform 2 to clamp the copper-clad copper alloy wire. At this time, the trigger rod 4 moves in the through slot 15 and uses the gravity of the trigger rod 4 and the first adjusting wheel 41 to push the first pressure rod 52, thereby increasing the squeezing force of the clamping platform 5 on the first upright platform 2, thus clamping the copper-clad copper alloy wire more tightly.

[0041] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A take-up device for producing copper-clad copper alloy wire, characterized in that, The device includes a swing frame (1) and a reciprocating screw (11) rotatably mounted thereon. An adjustment frame (13) slidably mounted on the swing frame (1) and the reciprocating screw (11) are movably assembled. A first platform (2) is fixedly mounted on a support plate (14) fixedly mounted on the top of the adjustment frame (13). A clamping platform (5) is slidably mounted on the support plate (14). A trigger rod (4) is hinged between the side plates (17) symmetrically mounted on the top of the support plate (14). A first adjustment wheel (41) is rotatably mounted on the end of the trigger rod (4) and moves on the copper-clad copper alloy wire. In the default state, the clamping platform (5) is locked to the boss (16) on the top of the support plate (14) by a locking component. The first end of the trigger rod (4) swings down to trigger the locking component and make the clamping platform (5) slide close to the first platform (2). The first platform (2) and the clamping platform (5) clamp the copper-clad copper alloy wire between them.

2. The take-up device for producing copper-clad copper alloy wire according to claim 1, characterized in that, A push spring (51) is fixedly installed on the clamping table (5), and the locking assembly includes a locking rod (54) hinged on the clamping table (5) and a trigger block (53) slidably installed in the clamping table (5). A first pressure rod (52) is fixedly installed on the trigger block (53), and the trigger block (53) is movable at the first end of the locking rod (54). The second end of the locking rod (54) is movable in the slot (19) provided in the boss (16).

3. The take-up device for producing copper-clad copper alloy wire according to claim 1, characterized in that, The top of the pallet (14) is fixedly mounted with a fixed platform (18), and the top of the fixed platform (18) is rotatably equipped with a second adjusting wheel (3). The function plate (22) on the first platform (2) is rotatably equipped with a third adjusting wheel (24), and the top of the clamping platform (5) is rotatably equipped with a fourth adjusting wheel (56).

4. A take-up device for producing copper-clad copper alloy wire according to claim 3, characterized in that, A tension spring (25) is fixedly installed at the bottom of the functional plate (22).

5. A take-up device for producing copper-clad copper alloy wire according to claim 4, characterized in that, The second pressure rod (23) fixedly installed on the function plate (22) is located on the path of the second end of the trigger rod (4) swinging down.

6. A take-up device for producing copper-clad copper alloy wire according to claim 1, characterized in that, The trigger rod (4) is a stainless steel rod.

7. A take-up device for producing copper-clad copper alloy wire according to claim 2, characterized in that, The first pressure rod (52) is located on the path of the first end of the trigger rod (4) swinging down, and the trigger rod (4) moves in the through slot (15) opened on the support plate (14).

8. A take-up device for producing copper-clad copper alloy wire according to claim 7, characterized in that, A torsion spring (42) is provided on the trigger rod (4).

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