Tension adjusting equipment for wire production

Abstract

The utility model relates to the technical field of wires and cables, in particular to wire production tension adjusting equipment which comprises a main body layer, an adjusting rod and a tension disc, the tension disc comprises a first rotating disc, a second rotating disc and a third rotating disc, an adjusting frame is arranged on the adjusting rod and fixedly connected with the adjusting rod, and the adjusting frame and the main body layer slide left and right. The main body layer is provided with a circular shaft, the circular shaft is rotatably connected with the main body layer, the end, away from the main body layer, of the circular shaft is fixedly connected with a first rotating disc, the circular shaft extends out of the side, away from the first rotating disc, of the main body layer, and the rotating shaft is provided with a motor; the output end of the motor is fixedly connected to the rotating shaft, the motor is fixedly connected to the main body layer, a friction disc is arranged at the lower end of the circular shaft and rotationally connected to the main body layer, the friction disc is sleeved with a spring, and the side, close to the main body layer, of the friction disc is fixedly connected with a third rotating disc.

Description

Technical Field

[0001] The present application relates to the technical field of wires and cables, and in particular to a tension adjustment device for producing wires. Background Art

[0002] Wire tension refers to the amount of pulling force applied to a wire. In a circuit, wires have the important task of transmitting current, so wire tension plays an important role in the stability and safety of the circuit. Wire tension is related to its length. When a wire is stretched by an external force, the wire will generate tension. According to Hooke's law, the tension is proportional to the length of the wire. That is, the longer the wire is, the greater the tension it is subjected to.

[0003] The tension adjustment device in the prior art pulls the wire into two or more tension disks, adjusts the distance between the tension disks, and then drives the tension disks to rotate through a motor, so that the rotation of the tension disks drives the wires to rotate between the tension disks, and pulls the wires to change the tension of the wires. Usually, there are only two tension racks, one tension rack is fixed, and the other tension rack can be adjusted. By adjusting the other tension rack, the tension can be changed when the wire is pulled.

[0004] However, a single adjustment is often not able to best adjust the tension of the wire, so a tension adjustment device capable of multiple adjustments is needed. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this application is to provide a tension adjustment device for producing electric wires, which is used to solve the problem that only the tension of the electric wire can be adjusted.

[0006] The above-mentioned purpose of the present application is achieved through the following technical solutions: a tension adjustment device for producing electric wires, comprising a main body layer, an adjustment rod and a tension disk, the tension disk comprising a first turntable, a second turntable and a third turntable, an adjustment frame is provided on the adjustment rod and is fixedly connected to the adjustment rod, the adjustment frame is slidably connected to the main body layer left and right, one end of the adjustment rod away from the main body layer is fixedly connected to the second turntable, a circular shaft is provided on the main body layer, the circular shaft is rotatably connected to the main body layer, one end of the circular shaft away from the main body layer is fixedly connected to the first turntable, the circular shaft extends a rotating shaft on a side of the main body layer away from the first turntable, a motor is provided on the rotating shaft, the output end of the motor is fixedly connected to the rotating shaft, the motor is fixedly connected to the main body layer, a friction disk is provided at the lower end of the circular shaft, the friction disk is rotatably connected to the main body layer, a spring is sleeved on the friction disk, and the side of the friction disk close to the main body layer is fixedly connected to the third turntable.

[0007] By adopting the above technical solution, the wires whose tension needs to be adjusted are respectively wound around the first turntable, the second turntable and the third turntable. When the motor is started, the circular shaft drives the first turntable to rotate, and the wires rotate on the second turntable and the third turntable. At this time, the adjustment frame is adjusted according to different needs, and the friction disk can also be adjusted at the same time. When the wires pass through the three turntables, the tension that needs to be adjusted is also adjusted. By adjusting both the adjustment frame and the friction disk, the adjustment can be made when the turntable rotates.

[0008] Furthermore, a foot frame is provided on one side of the friction disc of the main layer, and the foot frame is rotatably connected to the main layer. A synchronous belt is provided on one side of the main layer away from the foot frame, and one end of the synchronous belt is connected to the friction disc and the other end is connected to the foot frame.

[0009] By adopting the above technical solution, when it is necessary to pass the friction disk, it is only necessary to rotate the leg frame below, and drive the synchronous belt to adjust the friction disk, so that the tension of the wire can be better adjusted.

[0010] Furthermore, a pay-off frame is provided on one side of the circular shaft and is fixedly connected to the main frame, and a take-up frame is provided on one side of the adjustment frame.

[0011] By adopting the above technical solution and setting up the pay-off rack and the take-up rack, the wires that need to be adjusted can be directly installed on them when adjusting the tension, making it more convenient and quick.

[0012] Furthermore, fixing rings are provided on both sides of the scaffolding, one side of the fixing ring is fixedly connected to the main body layer, and the fixing ring wraps the bottom of the scaffolding.

[0013] By adopting the above technical solution, since the leg frame is adjusted by the foot, the fixing ring will provide supporting force for the leg frame.

[0014] Furthermore, the take-up frame is rotatably connected to the main frame.

[0015] By adopting the above technical solution, it is convenient to recycle the wires after tension adjustment.

[0016] Furthermore, the pay-off frame and the take-up frame are on the same horizontal line.

[0017] By adopting the above technical solution, the conditions of paying out and taking up the line can be observed more intuitively.

[0018] Furthermore, the scaffold is provided with an anti-skid layer which is sleeved on the edge of the scaffold.

[0019] By adopting the above technical solution, when the friction disk is rotated, slipping can be prevented, thereby affecting the adjustment of the tension device.

[0020] Furthermore, the anti-slip layer is a layer made of rubber.

[0021] By adopting the above technical solution, the anti-skid layer made of rubber has good anti-skid performance and can be better adjusted.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The setting of the adjustment rod and the friction disk. When adjusting the wire tension, adjust the adjustment rod left and right, and rotate the friction disk at the same time. Different devices can be adjusted according to different situations, so as to achieve the purpose of different adjustments to the wires, making multiple adjustments possible.

[0024] 2. The friction disc and the foot frame are synchronized through the synchronous belt. When adjustment is needed, the foot frame is directly rotated with the foot to drive the friction disc, so as to quickly adjust the friction disc.

[0025] 3. Through the setting of the pay-off rack and the take-up rack, the wires that need to be adjusted can be directly installed on them when adjusting the tension, making it more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure in the embodiment;

[0027] Figure 2 2. It is a schematic diagram of the structure of the tension disk in the embodiment;

[0028] Figure 3 2 is a schematic diagram of the back structure of the main body layer in the embodiment;

[0029] Figure 4 2. It is a schematic diagram of the structure of the friction disk in the embodiment;

[0030] Figure 5 2 is an overall structural diagram of the third turntable in the embodiment.

[0031] 1. Main body layer; 2. Tension disk; 201. First turntable; 202. Second turntable; 203. Third turntable; 3. Round shaft; 301. Adjusting rod; 302. Adjusting frame; 303. Footrest; 4. Pay-off frame; 401. Take-up frame; 402. Friction disk; 403. Anti-skid layer; 5. Fixing ring; 501. Motor; 6. Spring. DETAILED DESCRIPTION

[0032] The present application is further described in detail below in conjunction with the accompanying drawings.

[0033] Example, see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , a production wire tension adjustment device, including a main body layer 1, an adjustment rod 301 and a tension disk 2, the tension disk 2 includes a first turntable 201, a second turntable and a third turntable 203, an adjustment frame 302 is arranged on the adjustment rod 301 and is fixedly connected to the adjustment rod 301, the adjustment frame 302 and the main body layer 1 slide left and right, the end of the adjustment rod 301 away from the main body layer 1 is fixedly connected to the second turntable, the main body layer 1 is provided with a circular shaft 3, the circular shaft 3 and the main body layer 1 are rotatably connected, the end of the circular shaft 3 away from the main body layer 1 is fixedly connected to the first turntable 201, the circular shaft 3 extends out of the rotating shaft on the side of the main body layer 1 away from the first turntable 201, a motor 501 is arranged on the rotating shaft, the output end of the motor 501 is fixedly connected to the rotating shaft, and the motor 501 is fixedly connected to the main body layer 1 On the upper surface, a friction disk 402 is arranged at the lower end of the circular shaft 3, and the friction disk 402 is rotatably connected to the main body layer 1. A spring 6 is sleeved on the friction disk 402. The third rotating disk 203 is fixedly connected to the side of the friction disk 402 close to the main body layer 1. The wires are respectively wound around the first rotating disk 201, the second rotating disk and the third rotating disk 203. As the motor 501 is started, the circular shaft 3 is driven to rotate and the first rotating disk 201 is driven to rotate. The wires rotate on the second rotating disk and the third rotating disk 203. At this time, the adjusting frame 302 is adjusted according to different needs, and the friction disk 402 can also be adjusted at the same time. After the wire passes through the three rotating disks, the tension to be adjusted is also adjusted. By adjusting both the adjusting frame 302 and the friction disk 402, the purpose of adjusting when the rotating disk rotates can be achieved.

[0034] In order to make it easier to adjust the friction disc 402, in the present embodiment, a foot frame 303 is provided on one side of the friction disc 402 of the main body layer 1, and the foot frame 303 is rotatably connected to the main body layer 1. A synchronous belt is provided on the side of the main body layer 1 away from the foot frame 303, and one end of the synchronous belt is connected to the friction disc 402, while the other end is connected to the foot frame 303. When the friction disc 402 needs to be adjusted, the friction disc 402 can be adjusted by directly adjusting the frame 302 with the foot, thereby achieving the purpose of more convenient adjustment.

[0035] In order to better place and take up the wires, in this embodiment, a wire pay-out rack 4 and a wire take-up rack 401 are provided on the main layer 1. Through the provision of the wire pay-out rack 4 and the wire take-up rack 401, the wires that need to be adjusted can be directly installed thereon when adjusting the tension, making it more convenient and quick.

[0036] Since the scaffolding 303 is adjusted by the feet, in order to prevent the scaffolding 303 from being damaged by excessive force, in this embodiment, fixed rings 5 ​​are provided on both sides of the scaffolding 303, and the fixed rings 5 ​​are fixedly connected to the main body layer 1. The fixed rings 5 ​​will provide support force for the scaffolding 303, thereby achieving the above purpose.

[0037] Specific implementation process;

[0038] The wires whose tension needs to be adjusted are wound around the first turntable 201, the second turntable and the third turntable 203 in sequence. As the motor 501 rotates, the first turntable 201 connected to the circular shaft 3 rotates, and the adjustment rod 301 of the second turntable increases the distance from the circular shaft 3 through the adjustment adjustment frame 302, thereby changing the tension of the wires as the turntable rotates. If further adjustment is needed at this time, the third turntable 203 on the friction disk 402 can be rotated to tighten the wires through the contraction of the spring 6, thereby further changing the tension of the wires.

[0039] The foot frame 303 connected to the main body layer 1 is rotated to synchronize the friction disc 402 through the synchronous belt. When adjustment is needed, the foot frame 303 is directly rotated with the legs to drive the friction disc 402, so that the friction disc 402 can be adjusted more conveniently.

[0040] When adjusting the tension, one end of the wire is fixed on the pay-off frame 4, and the other end is fixed on the take-up frame 401. With the start-up of the device, the wire can be quickly placed and stored.

[0041] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A tension adjustment device for producing electric wires, characterized in that: The invention comprises a main body layer (1), an adjusting rod (301) and a tension disk (2), wherein the tension disk (2) comprises a first rotating disk (201), a second rotating disk and a third rotating disk (203), an adjusting frame (302) is arranged on the adjusting rod (301) and is fixedly connected to the adjusting rod (301), the adjusting frame (302) is connected to the main body layer (1) in a sliding manner, the end of the adjusting rod (301) away from the main body layer (1) is fixedly connected to the second rotating disk, the main body layer (1) is provided with a round shaft (3), the round shaft (3) is rotatably connected to the main body layer (1), and the end of the round shaft (3) away from the main body layer (1) is fixedly connected to the second rotating disk. The circular shaft (3) is fixedly connected to the first rotating disk (201); the rotating shaft extends out of the circular shaft (3) on the side of the main body layer (1) away from the first rotating disk (201); a motor (501) is arranged on the rotating shaft; the output end of the motor (501) is fixedly connected to the rotating shaft; the motor (501) is fixedly connected to the main body layer (1); a friction disk (402) is arranged at the lower end of the circular shaft (3); the friction disk (402) is rotatably connected to the main body layer (1); a spring (6) is sleeved on the friction disk (402); and the side of the friction disk (402) close to the main body layer (1) is fixedly connected to the third rotating disk (203).

2. A tension adjustment device for producing electric wires according to claim 1, characterized in that: The main body layer (1) is provided with a foot frame (303) on one side of the friction disc (402), and the foot frame (303) is rotatably connected to the main body layer (1). A synchronous belt is provided on the side of the main body layer (1) away from the foot frame (303), and one end of the synchronous belt is connected to the friction disc (402) and the other end is connected to the foot frame (303).

3. A tension adjustment device for producing electric wires according to claim 1, characterized in that: A wire pay-off frame (4) is provided on one side of the circular shaft (3) and is fixedly connected to the main frame, and a wire take-up frame (401) is provided on one side of the adjustment frame (302).

4. A tension adjustment device for producing electric wires according to claim 2, characterized in that: A fixing ring (5) is provided at the bottom of the scaffold (303), one side of the fixing ring (5) is fixedly connected to the main body layer (1), and the fixing ring (5) wraps around the bottom of the scaffold (303).

5. A tension adjustment device for producing electric wires according to claim 3, characterized in that: The wire take-up frame (401) is rotatably connected to the main frame.

6. A tension adjustment device for producing electric wires according to claim 3, characterized in that: The pay-off frame (4) and the take-up frame (401) are on the same horizontal line.

7. A tension adjustment device for producing electric wires according to claim 2, characterized in that: The scaffold (303) is provided with an anti-slip layer (403) which is sleeved on the edge of the scaffold (303).

8. A tension adjustment device for producing electric wires according to claim 7, characterized in that: The anti-slip layer (403) is a layer made of rubber.

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