Copper wire pay-off device

Abstract

The utility model relates to the technical field of copper wire pay-off equipment, in particular to a copper wire pay-off device which comprises a base, the top of the base is fixedly connected with a first plate and a second plate, the first plate is connected with a copper wire roller with an I-shaped section through a driving mechanism, and the second plate is connected with the copper wire roller through a fixing mechanism. A copper wire is wound on the copper wire roller, and the surface of the base is connected with a limiting ring for limiting the copper wire through an adjusting mechanism. A second servo motor controls movement of an adjusting block through an adjusting screw rod, the adjusting block controls a limiting ring to be close to a copper wire roller through an electric push rod, meanwhile, the electric push rod controls the limiting ring to move to a proper height, a copper wire on the copper wire roller penetrates through the limiting ring, and the copper wire is limited through the limiting ring; according to the copper wire roller, large friction between copper wires and the edge of the copper wire roller can be effectively prevented, and damage to the copper wires can be reduced through the annular limiting rings.

Description

Technical Field

[0001] The utility model relates to the technical field of copper wire pay-off equipment, in particular to a copper wire pay-off device. Background Art

[0002] The copper wire pay-off is a device specially used in the wire and cable industry, mainly used for the pay-off operation of copper wire. The pay-off can ensure that the copper wire can be paid out in an orderly and accurate manner during the production process to meet production needs. The copper wire pay-off usually has functions such as winding, automatic coiling, and winding, and can adjust the speed and length of the pay-off according to production needs. In addition, it can also cooperate with other equipment, such as wire bundling machines, wire doubling machines, etc., to complete the production process of copper wire.

[0003] At present, in the copper wire pay-off operation, the staff will pull the copper wire to pay-off the wire. However, when the direction of pulling and paying-off the copper wire is tilted, the copper wire is prone to produce greater friction with the edge of the copper wire drum, and the edge of the copper wire drum is relatively sharp, which will cause greater damage to the copper wire. In addition, the vertical copper wire drum is inconvenient to replace. Therefore, a copper wire pay-off device is now proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art that when the direction of the copper wire pulling and releasing is inclined, the copper wire is prone to friction with the edge of the drum, which will cause damage to the copper wire, and the vertical copper wire drum is inconvenient to replace, and a copper wire release device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A copper wire unwinder comprises a base, a first plate and a second plate are fixedly connected to the top of the base, the first plate is connected to a copper wire drum with an "I"-shaped cross-section through a driving mechanism, the second plate is connected to the copper wire drum through a fixing mechanism, copper wire is wound on the copper wire drum, and the surface of the base is connected to a limiting ring for limiting the copper wire through an adjusting mechanism.

[0007] Preferably, the driving mechanism comprises a first servo motor, the first servo motor is fixedly connected to the first plate, and the output end of the first servo motor is provided with a driving rod which rotates and penetrates the first plate.

[0008] Preferably, a rectangular driving block is fixedly connected to one end of the driving rod, and a rectangular driving groove which slides with the driving block is formed on one side of the copper wire drum close to the driving rod.

[0009] Preferably, the fixing mechanism includes an adjusting plate, a fixing groove is provided on the side of the copper wire drum close to the second plate, a fixing screw is inserted into the fixing groove, a threaded hole threadedly connected to the fixing screw is provided on the second plate, and one end of the fixing screw is fixedly connected to the adjusting plate.

[0010] Preferably, the adjustment mechanism includes a second servo motor, which is fixedly connected to the outer wall of the base. An adjustment slot is provided on the top of the base. An adjustment screw is rotatably connected to the inner wall of the adjustment slot, and the adjustment screw is connected to the output end of the second servo motor.

[0011] Preferably, an adjusting block is slidably connected to the inner wall of the adjusting groove, the adjusting screw is threadedly connected to the adjusting block, an electric push rod is fixedly connected to the top of the adjusting block, and the telescopic end of the electric push rod is fixedly connected to a limiting ring.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the equipment is in use, the adjustment mechanism is used. The second servo motor controls the movement of the adjustment block through the adjustment screw. The adjustment block controls the limit ring to approach the copper wire drum through the electric push rod. At the same time, the electric push rod controls the limit ring to move to a suitable height, and then the copper wire on the copper wire drum passes through the limit ring. The limit ring limits the position of the copper wire, which can effectively prevent the copper wire from having a large friction with the edge of the copper wire drum, and the annular limit ring can reduce the damage to the copper wire.

[0014] 2. When the equipment is in use, the driving groove on one side of the copper wire drum is inserted into the driving block by means of the fixing mechanism, and then the fixing screw is screwed into the threaded hole on the second plate through the adjusting plate, and at the same time, the fixing screw is inserted into the fixing groove on the other side of the copper wire drum, thereby completing the installation and fixation of the copper wire drum, and also facilitating the replacement of different copper wire drums, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the left three-dimensional structure of a copper wire unwinder proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the right side three-dimensional structure of a copper wire unwinder proposed by the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the connection of the driving mechanism.

[0018] In the figure: 1 base, 2 first plate, 3 second plate, 4 copper wire drum, 5 copper wire, 6 limit ring, 7 first servo motor, 8 drive rod, 9 drive block, 10 drive slot, 11 adjustment plate, 12 fixed slot, 13 fixed screw, 14 threaded hole, 15 second servo motor, 16 adjustment slot, 17 adjustment screw, 18 adjustment block, 19 electric push rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Reference Figure 1-Figure 3 A copper wire unwinder comprises a base 1, a first plate 2 and a second plate 3 are fixedly connected to the top of the base 1, the first plate 2 is connected to a copper wire drum 4 with an "I"-shaped cross-section through a driving mechanism, the second plate 3 is connected to the copper wire drum 4 through a fixing mechanism, a copper wire 5 is wound around the copper wire drum 4, and a limiting ring 6 for limiting the copper wire 5 is connected to the surface of the base 1 through an adjusting mechanism.

[0021] It should be noted that the specific models and specifications of the first servo motor 7, the second servo motor 15 and the electric push rod 19 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it is not repeated, and all can be powered by external devices and controlled to be turned on and off;

[0022] Furthermore, the driving mechanism includes a first servo motor 7, which is fixedly connected to the first plate 2. The output end of the first servo motor 7 is provided with a driving rod 8 that rotates and passes through the first plate 2; one end of the driving rod 8 is fixedly connected to a rectangular driving block 9, and a rectangular driving groove 10 that slides with the driving block 9 is provided on one side of the copper wire drum 4 close to the driving rod 8.

[0023] It should be noted that the first servo motor 7 controls the copper wire drum 4 to rotate slowly and uniformly through the driving rod 8 and the driving block 9, which can assist the staff in the wire laying operation of the copper wire 5;

[0024] Furthermore, the fixing mechanism includes an adjusting plate 11, a fixing groove 12 is provided on one side of the copper wire drum 4 close to the second plate 3, a fixing screw 13 is inserted into the fixing groove 12, a threaded hole 14 threadedly connected to the fixing screw 13 is provided on the second plate 3, and one end of the fixing screw 13 is fixedly connected to the adjusting plate 11;

[0025] It should be noted that the copper wire drum 4 can be installed and fixed by inserting the driving groove 10 on one side of the copper wire drum 4 into the driving block 9, and then screwing the fixing screw 13 into the threaded hole 14 on the second plate 3 through the adjusting plate 11, and inserting the fixing screw 13 into the fixing groove 12 on the other side of the copper wire drum 4;

[0026] It should be noted that the outer wall of the fixing screw 13 located inside the fixing groove 12 is relatively smooth and has no threads.

[0027] Furthermore, the adjustment mechanism includes a second servo motor 15, which is fixedly connected to the outer wall of the base 1. An adjustment slot 16 is provided on the top of the base 1. An adjustment screw 17 is rotatably connected to the inner wall of the adjustment slot 16. The adjustment screw 17 is connected to the output end of the second servo motor 15.

[0028] It should be noted that the second servo motor 15 controls the movement of the adjustment block 18 through the adjustment screw 17 , and the adjustment block 18 controls the limit ring 6 to approach the copper wire drum 4 through the electric push rod 19 , so as to facilitate the adjustment of the position of the limit ring 6 .

[0029] Furthermore, an adjusting block 18 is slidably connected to the inner wall of the adjusting groove 16, the adjusting screw 17 is threadedly connected to the adjusting block 18, an electric push rod 19 is fixedly connected to the top of the adjusting block 18, and the telescopic end of the electric push rod 19 is fixedly connected to the limit ring 6;

[0030] It should be noted that the electric push rod 19 can adjust the height of the limit ring 6, so that the limit ring 6 can adapt to copper wire rollers 4 of different sizes;

[0031] It should be noted that the surface of the limiting ring 6 is relatively smooth. At the same time, coating the surface of the limiting ring 6 with a layer of resin lubricating oil can reduce the friction between the copper wire 5 and the limiting ring 6, thereby further reducing the damage to the copper wire 5.

[0032] Working principle of this utility model:

[0033] First, insert the driving groove 10 on one side of the copper wire drum 4 into the driving block 9, and then screw the fixing screw 13 into the threaded hole 14 on the second plate 3 through the adjusting plate 11, and at the same time insert the fixing screw 13 into the fixing groove 12 on the other side of the copper wire drum 4, so that the copper wire drum 4 can be installed and fixed, and it is also convenient to replace different copper wire drums 4, which is more convenient;

[0034] Then, the second servo motor 15 controls the movement of the adjustment block 18 through the adjustment screw 17, and the adjustment block 18 controls the limit ring 6 to approach the copper wire drum 4 through the electric push rod 19. At the same time, the electric push rod 19 controls the limit ring 6 to move to a suitable height, and then the copper wire 5 on the copper wire drum 4 passes through the limit ring 6. The limit ring 6 limits the position of the copper wire 5, which can effectively prevent the copper wire 5 from having a large friction with the edge of the copper wire drum 4, and the annular limit ring 6 can reduce the damage to the copper wire 5;

[0035] Finally, the first servo motor 7 controls the copper wire drum 4 to rotate slowly and uniformly through the driving rod 8 and the driving block 9, which can assist the staff in the wire laying operation on the copper wire 5.

[0036] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A copper wire pay-off device, comprising a base (1), characterized in that: A first plate (2) and a second plate (3) are fixedly connected to the top of the base (1); the first plate (2) is connected to a copper wire drum (4) having an I-shaped cross section via a driving mechanism; the second plate (3) is connected to the copper wire drum (4) via a fixing mechanism; a copper wire (5) is wound around the copper wire drum (4); and a limiting ring (6) for limiting the position of the copper wire (5) is connected to the surface of the base (1) via an adjusting mechanism.

2. A copper wire unwinder according to claim 1, characterized in that: The driving mechanism comprises a first servo motor (7), the first servo motor (7) being fixedly connected to the first plate (2), and the output end of the first servo motor (7) being provided with a driving rod (8) which rotatably penetrates the first plate (2).

3. A copper wire unwinder according to claim 2, characterized in that: A rectangular driving block (9) is fixedly connected to one end of the driving rod (8), and a rectangular driving groove (10) is provided on a side of the copper wire drum (4) close to the driving rod (8) and is slidable with the driving block (9).

4. A copper wire unwinder according to claim 1, characterized in that: The fixing mechanism comprises an adjusting plate (11), a fixing groove (12) is provided on a side of the copper wire drum (4) close to the second plate (3), a fixing screw (13) is inserted into the fixing groove (12), a threaded hole (14) threadedly connected to the fixing screw (13) is provided on the second plate (3), and one end of the fixing screw (13) is fixedly connected to the adjusting plate (11).

5. A copper wire unwinder according to claim 1, characterized in that: The adjustment mechanism comprises a second servo motor (15), the second servo motor (15) being fixedly connected to the outer wall of the base (1), an adjustment slot (16) being provided on the top of the base (1), an adjustment screw (17) being rotatably connected to the inner wall of the adjustment slot (16), and the adjustment screw (17) being connected to the output end of the second servo motor (15).

6. A copper wire unwinder according to claim 5, characterized in that: An adjusting block (18) is slidably connected to the inner wall of the adjusting groove (16), the adjusting screw (17) is threadedly connected to the adjusting block (18), an electric push rod (19) is fixedly connected to the top of the adjusting block (18), and the telescopic end of the electric push rod (19) is fixedly connected to the limiting ring (6).

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