Novel automatic paper packing device for copper-aluminum bars

Abstract

The utility model provides a novel automatic paper packing device for copper-aluminum bars, which relates to the technical field of production equipment of the copper-aluminum bars and comprises a support frame, one end of the support frame is connected with a magnetic powder brake, the magnetic powder brake is connected with a paper winding shaft through a hand expansion shaft, and the other end of the support frame is connected with a wire winding roller. A first paper passing guide wheel and a second paper passing guide wheel are further erected on the supporting frame, the center of the first paper passing guide wheel and the center of the second paper passing guide wheel are located on the same horizontal line, and the radius of the first paper passing guide wheel and the radius of the second paper passing guide wheel are the same. The centers of the first wire guide wheel, the second wire guide wheel and the third wire guide wheel are located on the same horizontal line, and the radiuses of the first wire guide wheel, the second wire guide wheel and the third wire guide wheel are the same, so that the paper tape is attached to the surface of the copper-aluminum bar, and the paper tape is prevented from sliding off from the copper-aluminum bar by adjusting the magnetic powder tension of the magnetic powder brake. And the packing paper control precision of the copper-aluminum bar is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper-aluminum bar production equipment, in particular to a novel automatic paper padding device for copper-aluminum bars. Background Art

[0002] During the production of copper and aluminum busbars, copper rods are extruded to the required conductor specifications. If the surfaces of these extruded busbars are not treated with any protective treatment, friction between the wires during the winding process can seriously affect the surface quality of the busbars. Conventional methods typically use kraft paper to treat the surface of the busbars. However, this paper padding method is often manual. For extruded busbars, manual paper padding is time-consuming and labor-intensive, and can easily cause the paper tape to slip off the busbars, resulting in low precision control of the paper padding. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the present invention provides a new automatic paper padding device for copper and aluminum strips to solve the technical problems in the existing technology that manual paper padding is time-consuming and labor-intensive and easily causes the paper tape to slip from the copper and aluminum strips.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a novel automatic paper padding device for copper and aluminum strips, comprising a support frame, one end of the support frame being connected to a magnetic powder brake, one side of the magnetic powder brake being provided with a hand-inflated shaft, the hand-inflated shaft being provided with a paper winding shaft, the paper winding shaft being wound with a paper tape, and the other end of the support frame being connected to a winding roller via a first extension rod;

[0005] The support frame is also provided with a first paper feeding guide wheel and a second paper feeding guide wheel, the centers of the first paper feeding guide wheel and the second paper feeding guide wheel are located on the same horizontal line, and the radii of the first paper feeding guide wheel and the second paper feeding guide wheel are the same. The support frame is also provided with a first line passing guide wheel, a second line passing guide wheel and a third line passing guide wheel, the centers of the first line passing guide wheel, the second line passing guide wheel and the third line passing guide wheel are located on the same horizontal line, and the radii of the first line passing guide wheel, the second line passing guide wheel and the third line passing guide wheel are the same.

[0006] Furthermore, the first paper feeding guide wheel is located directly above the first line passing guide wheel, and the second paper feeding guide wheel is located directly above the second line passing guide wheel.

[0007] Furthermore, the first wire guide wheel is installed on the support frame through a third bracket, the second wire guide wheel is installed on the support frame through a fourth bracket, the first paper guide wheel is installed on the support frame through a first bracket, and the second paper guide wheel is installed on the support frame through a second bracket.

[0008] Furthermore, a second extension rod is provided on the side of the second bracket, and the third wire guide wheel is provided at the end of the second extension rod.

[0009] Furthermore, a wire passing device is provided between the first bracket and the second bracket, and a wire passing groove is provided on one side of the wire passing device.

[0010] Furthermore, an adjustment device is provided on the support frame, and the adjustment device is electrically connected to the magnetic powder brake. The magnetic powder brake is provided with a central axis, one end of the central axis is connected to one end of the hand-tensioned shaft, and the other end of the central axis is connected to a first servo motor through a coupling.

[0011] Furthermore, a roller shaft is provided at the center of the winding roller, and the roller shaft is connected to a second servo motor through a coupling.

[0012] Furthermore, a controller is provided at one end of the support frame, and the controller is electrically connected to the magnetic powder brake, the first servo motor, and the second servo motor.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] (1) The utility model provides a novel automatic paper padding device for copper-aluminum strips, which conveys the paper tape by setting a first paper guide wheel and a second paper guide wheel, allowing the paper tape to contact the copper-aluminum strips at the third paper guide wheel, so that the paper tape adheres to the surface of the copper-aluminum strips, and fixes the end of the paper tape to the end of the copper-aluminum strips, so that the paper tape and the copper-aluminum strips are synchronously wound on the winding roller.

[0015] (2) The utility model provides a new type of automatic paper padding device for copper and aluminum strips. By adjusting the magnetic powder tension of the magnetic powder brake and controlling the tension of the hand-tensioned shaft rotation, the paper tape is tightened but not wrinkled, loose or torn, so that the paper tape fits the surface of the copper and aluminum strips, preventing the paper tape from slipping off the copper and aluminum strips, thereby improving the control accuracy of the copper and aluminum strip paper padding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the automatic paper padding device in an embodiment of the present application;

[0017] Figure 2 In the embodiment of this application Figure 1 A partial enlarged view of point A.

[0018] In the figure: 1. Support frame; 2. Wire-passing device; 201. Wire-passing slot; 3. First wire-passing guide wheel; 4. Second wire-passing guide wheel; 5. Third wire-passing guide wheel; 6. First paper-passing guide wheel; 7. Second paper-passing guide wheel; 8. Magnetic powder brake; 9. Adjustment device; 10. Hand-winding shaft; 11. Paper winding shaft; 12. Paper tape; 13. Copper-aluminum row; 14. Winding roller; 15. Controller; 16. First bracket; 17. Second bracket; 18. Third bracket; 19. Fourth bracket; 20. First extension rod; 21. Second extension rod. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of this application.

[0020] like Figure 1-2As shown, a novel automatic paper padding device for copper and aluminum rows includes a support frame 1, one end of which is connected to a magnetic powder brake 8. A hand-tensioned shaft 10 is mounted on one side of the magnetic powder brake 8. A paper reel 11 is mounted on the hand-tensioned shaft 10, and a paper tape 12 is wound around the paper reel 11. The paper reel 11 is clamped to the hand-tensioned shaft 10 by tightening the knob at the end of the hand-tensioned shaft 10. A first extension rod 20 is provided at the other end of the support frame 1, and a winding roller 14 is mounted at the end of the first extension rod 20. A first bracket 16 and a second bracket 17 are mounted on the support frame 1, and a first paper guide roller 6 and a second paper guide roller 7 are respectively provided at one end of the first bracket 16 and the second bracket 17. A third bracket 18 and a fourth bracket 19 are installed on the support frame 1, and a first wire guide wheel 3 and a second wire guide wheel 4 are respectively provided on the ends of the third bracket 18 and the fourth bracket 19. A second extension rod 21 is provided on the side of the second bracket 17, and a third wire guide wheel 5 is installed on the end of the second extension rod 21. Through the interaction of the first wire guide wheel 3, the second wire guide wheel 4 and the third wire guide wheel 5, the copper and aluminum bars 13 in the production line are transported and wound onto the winding roller 14. During use, one end of the paper tape 12 is pulled out, passed through the first paper guide wheel 6 and the second paper guide wheel 7 in sequence, and contacts the copper-aluminum bar 13 at the third paper guide wheel 5, so that the paper tape 12 is attached to the surface of the copper-aluminum bar 13, and the end of the paper tape 12 is fixed to the end of the copper-aluminum bar 13. Under the action of the winding roller 14, the paper tape 12 and the copper-aluminum bar 13 are synchronously wound on the winding roller 14, and by adjusting the magnetic powder tension of the magnetic powder brake 8, the tension of the rotation of the hand-tensioning shaft 10 is controlled, so that the paper tape 12 is taut but not wrinkled, loose, or torn, so that the paper tape 12 is attached to the surface of the copper-aluminum bar 13, preventing the paper tape 12 from slipping from the copper-aluminum bar 13, thereby improving the control accuracy of the paper padding of the copper-aluminum bar 13.

[0021] In some embodiments, see Figure 1 The first paper guide wheel 6 and the second paper guide wheel 7 are located on the same horizontal line, the first line guide wheel 3, the second line guide wheel 4 and the third line guide wheel 5 are all located on the same horizontal line, and the first paper guide wheel 6 is located directly above the first line guide wheel 3, and the second paper guide wheel 7 is located directly above the second line guide wheel 4, which is conducive to making the paper tape 12 fit better on the surface of the copper-aluminum row 13.

[0022] In some embodiments, see Figure 1 A wire passing device 2 is installed on the support frame 1. The wire passing device 2 is located between the first bracket 16 and the second bracket 17. The wire passing device 2 opens a wire passing groove 201 along the transmission direction of the copper and aluminum bars 13 to facilitate the transmission of the copper and aluminum bars 13 in the wire passing groove 201, which is beneficial to improving the transportation effect of the copper and aluminum bars 13.

[0023] In some embodiments, see Figure 1The support frame 1 is also provided with an adjustment device 9, which is connected to the magnetic powder brake 8 via a cable and is used to adjust the tension of the magnetic powder brake 8. The magnetic powder brake 8 is provided with a central shaft, one end of which is connected to one end of the hand-winding shaft 10, and the other end of the central shaft is connected to a first servo motor via a coupling, which is used to drive the magnetic powder brake 8 to drive the hand-winding shaft 10 to rotate, and make the rotation direction of the hand-winding shaft 10 opposite to that of the winding roller 14, thereby braking the hand-winding shaft 10, so that the rotation speed of the paper winding shaft 11 is lower than that of the winding roller 14, which is conducive to tightening the paper tape 12 and improving the paper padding effect of the copper and aluminum strips 13. A roller shaft is provided in the center of the winding roller 14, and the roller shaft is connected to a second servo motor via a coupling, and the winding roller 14 is driven to rotate by the second servo motor.

[0024] In some embodiments, see Figure 1 A controller 15 is further provided at one end of the support frame 1 , and the controller 15 is electrically connected to the magnetic powder brake 8 , the first servo motor, and the second servo motor respectively.

[0025] It should be noted that, in the description of the present invention, relational terms such as "first", "second", etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise", or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or device. In addition, unless otherwise expressly specified or limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0026] The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For those skilled in the art of the present invention, it is possible to make several equivalent substitutions or obvious modifications without departing from the concept of the present invention, and the performance or use are the same, and all of them should be considered to fall within the scope of protection of the present invention.

Claims

1. A new type of automatic paper padding device for copper and aluminum rows, characterized by: The invention comprises a support frame, one end of which is connected to a magnetic powder brake, one side of which is provided with a hand-inflated shaft, the hand-inflated shaft is provided with a paper winding shaft, the paper winding shaft is wound with a paper tape, and the other end of the support frame is connected to a winding roller via a first extension rod; The support frame is also provided with a first paper feeding guide wheel and a second paper feeding guide wheel, the centers of the first paper feeding guide wheel and the second paper feeding guide wheel are located on the same horizontal line, and the radii of the first paper feeding guide wheel and the second paper feeding guide wheel are the same. The support frame is also provided with a first line passing guide wheel, a second line passing guide wheel and a third line passing guide wheel, the centers of the first line passing guide wheel, the second line passing guide wheel and the third line passing guide wheel are located on the same horizontal line, and the radii of the first line passing guide wheel, the second line passing guide wheel and the third line passing guide wheel are the same.

2. The novel automatic paper padding device for copper and aluminum bars according to claim 1 is characterized in that: The first paper feeding guide wheel is located directly above the first line passing guide wheel, and the second paper feeding guide wheel is located directly above the second line passing guide wheel.

3. The novel automatic paper padding device for copper and aluminum bars according to claim 1 is characterized in that: The first wire guide wheel is installed on the support frame through the third bracket, the second wire guide wheel is installed on the support frame through the fourth bracket, the first paper guide wheel is installed on the support frame through the first bracket, and the second paper guide wheel is installed on the support frame through the second bracket.

4. The novel automatic paper padding device for copper and aluminum bars according to claim 3 is characterized by: A second extension rod is provided on the side of the second bracket, and the third wire guide wheel is provided at the end of the second extension rod.

5. The novel automatic paper padding device for copper and aluminum bars according to claim 3 is characterized by: A wire passing device is further provided between the first bracket and the second bracket, and a wire passing groove is provided on one side of the wire passing device.

6. The novel automatic paper padding device for copper and aluminum bars according to claim 1 is characterized in that: The support frame is also provided with an adjustment device, which is electrically connected to the magnetic powder brake. The magnetic powder brake is provided with a central axis, one end of which is connected to one end of the hand-tensioned shaft, and the other end of the central axis is connected to a first servo motor through a coupling.

7. The novel automatic paper padding device for copper and aluminum bars according to claim 1 is characterized by: A roller shaft is provided at the center of the winding roller, and the roller shaft is connected to a second servo motor through a coupling.

8. The novel automatic paper padding device for copper and aluminum bars according to claim 1 is characterized in that: A controller is further provided at one end of the support frame, and the controller is electrically connected to the magnetic powder brake, the first servo motor, and the second servo motor.

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