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Tin-plated copper wire pay-off mechanism and tin-plated copper wire production process

A technology of tinned copper wire and pay-off frame, which is applied in the direction of conveying filamentous materials, thin material processing, transportation and packaging, etc., which can solve the problem of reducing the service life of stepping motors, not setting fixed devices, and increasing stepping motors Load and other issues, to achieve simple structure, reduce the possibility of false touch, reliable tension detection effect

Active Publication Date: 2022-04-01
江苏灏润新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are still some problems in the above-mentioned copper wire tension automatic adjustment device used in the tinned copper wire pay-off mechanism. The tension detection of the copper wire is realized by the tension sensor. The electric signal generated by the tension sensor controls the operation of the drive motor, and an additional tension sensor needs to be installed. Mechanisms such as drive motor and drive motor not only increase the cost of use, but also do not set up a device to fix the pay-off frame after it moves. The stepping motor is mainly used to fix the driving screw and the pay-off frame. The force is concentrated on the stepper motor, which increases the load of the stepper motor and reduces the service life of the stepper motor, thus increasing the cost of use

Method used

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  • Tin-plated copper wire pay-off mechanism and tin-plated copper wire production process
  • Tin-plated copper wire pay-off mechanism and tin-plated copper wire production process
  • Tin-plated copper wire pay-off mechanism and tin-plated copper wire production process

Examples

Experimental program
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Effect test

Embodiment 1

[0033] Such as Figure 1 to Figure 2As shown, a tinned copper wire pay-off mechanism described in the embodiment of the present invention includes a platform 1, a movable seat 2 is slidably installed on the top of the platform 1, a pay-off frame 3 is installed on the movable seat 2, and the platform 1 A screw 4 that runs through the movable seat 2 is mounted on the inside of the platform, and a driven gear 5 is fixedly installed on the screw 4. A rack plate 6 is slidably installed inside the platform 1. The rack plate 6 is meshed with the driven gear 5, and the rack The top of the plate 6 is fixedly equipped with a magnetic block 7, and the top of the platform 1 is fixedly installed with an electromagnet 8 above the magnetic block 7, and the internal activity of the platform 1 is installed with a clamping plate 9 for fixing the screw rod 4, and the top of the platform 1 A detection wheel 10 for detecting the tension of the copper wire is installed. During work, when the tin-p...

Embodiment 2

[0042] Such as Figure 3 to Figure 5 As shown in Comparative Example 1, another embodiment of the present invention is: the switch key 20 includes two switches, and the two switches are respectively located above and below the trigger block 19, leaving a gap between the switch and the trigger block 19. There are gaps. When working, the two switches are designed so that when the two switches are triggered respectively, the electromagnet 8 has different magnetic properties after being energized. This process can be realized by controlling the current direction of the circuit controlled by the two switches. This is The prior art in the circuit, so do not go into details, electromagnet 8 has different magnetism, can produce different active force with magnet block 7, and then drives rack plate 6 to move up or down, to pay-off rack 3 and twist The distance between wire racks can be increased or decreased for more comprehensive use.

[0043] A tinned copper wire production process...

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PUM

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Abstract

The invention belongs to the field of copper wire pay-off, and particularly relates to a tinned copper wire pay-off mechanism and a tinned copper wire production technology.The tinned copper wire pay-off mechanism comprises a platform, a movable seat is slidably installed at the top end of the platform, a pay-off rack is installed on the movable seat, and a screw penetrating through the movable seat is rotatably installed in the platform; a clamping plate for fixing the screw rod is movably mounted in the platform; a detection wheel for detecting the tension of the copper wire is mounted at the top of the platform; the tension of the copper wire is detected through the detection wheel, when the tension of the copper wire is abnormal, the electromagnet is electrified, the screw is driven to rotate through the magnetic block and the rack plate, the screw drives the movable seat to move, and the distance between the pay-off rack and the stranding rack is adjusted, so that the tension of the copper wire is adjusted, the moved movable seat is fixed through the clamping plate, and the overall stability is improved; a tension sensor and a stepping motor do not need to be additionally arranged, the structure is simple, and the use cost is reduced.

Description

technical field [0001] The invention belongs to the field of copper wire unwinding, in particular to a tinned copper wire unwinding mechanism and a tinned copper wire production process. Background technique [0002] Tinned copper wire is evenly coated with a layer of tin or tin alloy on the surface of the copper wire, so as to improve the weldability and oxidation resistance of the copper wire, prevent the generation of whiskers and phase changes, and can be stored for a long time. It is widely used in the fields of , cables, wires and resistors. In the production process of tinned copper wire, it is necessary to use a wire release mechanism to release the copper wire from a wire reel, and then pass through the stranding machine after corresponding processing. Coil the copper wire on another reel. Since the diameter of the tinned copper wire is relatively small, attention must be paid to the reasonable use of the wire release mechanism when the tinned copper wire is paid ou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H59/40B65H59/10B65H54/40
Inventor 周欢
Owner 江苏灏润新材料科技有限公司