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Automatic clamping device

An automatic clamping and driving wheel technology, which is applied in the direction of coil manufacturing, etc., can solve the problems of mica tape wrinkling, automatic coil feeding, and the inability to obtain the wrapping effect, so as to achieve uniform lapping rate, increase friction, and prevent wrinkled effect

Inactive Publication Date: 2016-06-01
XIAN JUNXIE OPTOELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current equipment is still unable to automatically feed the coil according to the specified lapping rate, and the mica tape at the edge of the coil will wrinkle after wrapping, and the ideal wrapping effect cannot be obtained, and it is impossible to achieve a single layer of mica wrapping belt, and a single machine can only achieve one overlapping rate

Method used

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  • Automatic clamping device

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Embodiment Construction

[0006] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0007] As shown in the figure, the present invention discloses an automatic clamping device, including: a synchronous pulley 1, a coil roller 2, a cylinder 3, a driving wheel 4 and a driven wheel 5, and the driven wheel 5 and the driving wheel 4 are used to jointly press Tighten the coil, and under the drive of the synchronous pulley 1, the driving wheel 4 rotates to drive the coil forward; the driving wheel 4 and the driven wheel 5 are covered with a rubber layer, which is used to increase the gap between the coil and the driving wheel and the driven wheel. The friction force compresses the mica tape to prevent the edge of the mica tape coil from wrinkling; a regulating valve is arranged below the cylinder 3 for adjusting the size of the intake air.

[0008] Although the emb...

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PUM

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Abstract

The invention discloses an automatic clamping device. The automatic clamping device comprises a synchronous belt pulley (1), a coil rolling wheel (2), an air cylinder (3), a driving wheel (4) and a driven wheel (5). The driven wheel (5) and the driving wheel (4) are used for pressing a coil together, and the driving wheel (4) is driven by the synchronous belt pulley (1) to rotate so as to drive the coil to move forwards. Both the driving wheel (4) and the driven wheel (5) are coated with rubber layers. The rubber layers are used for increasing friction force between the coil and the driving wheel (4) as well as between the coil and the driven wheel (5), and a mica tape is pressed, so that the edge of the mica tape coil is prevented from being wrinkled. A regulating valve is arranged under the air cylinder (3) and used for regulating the air inlet amount.

Description

technical field [0001] The invention relates to a component of an automatic strapping machine, in particular to an automatic clamping device. Background technique [0002] During the wrapping process of mica tape, high resistance tape or shrinkage tape, it is necessary to protect the outer insulation of the coil, the interlayer insulation, and the inter-turn insulation from being damaged, and to avoid the friction of mold fixtures and nose pins during the drawing machine to prevent Loose deformation. However, the current equipment is still unable to automatically feed the coil according to the specified lapping rate, and the mica tape at the edge of the coil will wrinkle after wrapping, and the ideal wrapping effect cannot be obtained, and it is impossible to achieve a single layer of mica wrapping belt, and a single machine can only achieve one overlapping rate. Contents of the invention [0003] In view of the above technical problems, the present invention discloses a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H81/02H01F41/12
Inventor 不公告发明人
Owner XIAN JUNXIE OPTOELECTRONICS TECH