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Online punching device for automobile sealing strip

A technology of automobile sealing strip and punching equipment, which is applied in metal processing and other directions, can solve the problems such as the punched holes are not round enough and the movement speed of the pulley sealing strip is the same.

Active Publication Date: 2013-09-18
SHANGHAI HONGYANG SEALING PROD
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] In the prior art, there will also be a punching device driven by a pulley. The fixing device is arranged horizontally. The punching device is driven by a pulley, but the rotation speed of the pulley is difficult to be the same as the moving speed of the sealing strip. The disadvantage that the holes that come out are not round enough

Method used

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  • Online punching device for automobile sealing strip

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specific Embodiment approach

[0023] Further set forth the specific embodiment of the present invention below in conjunction with accompanying drawing:

[0024] Such as figure 1 As shown, an online punching device for automobile weather strips includes: a bracket 1, a power device 2 fixed on the bracket, a punching device 3, a fixing device 4, an encoder 5, a traction roller 6 and a traction speed controller 7.

[0025] The punching device moves up and down under the drive of the power device, and punches holes on the automobile sealing strip fixed on the fixing device.

[0026] The power device in the present invention is a magnetic cylinder, which drives the punching device to move up and down.

[0027] The invention also includes a traction roller, which drives the automobile weather strip on the fixing device to move.

[0028] The present invention also includes an encoder, which monitors the moving speed of the automobile weather strip and controls the moving frequency of the power unit accordin...

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PUM

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Abstract

The invention discloses an online punching device for an automobile sealing strip. The online punching device comprises a power unit, a fixing unit, a punching unit and a support, wherein the punching unit is driven by the power unit to move up and down and punches the automobile sealing strip fixed on the fixing unit; the support fixes the power unit, the fixing unit and the punching unit. According to the online punching device for the automobile sealing strip, and the automobile sealing strip can be well fixed through the fixing unit and can be prevented from sliding in the punching process, so that the punching position where the punching device punches the automobile sealing strip can be guaranteed to be accurate, and the punching effect is good.

Description

technical field [0001] The invention relates to a punching device, more precisely an online punching device for automobile weather strips. Background technique [0002] In the prior art on-line punching equipment for automobile sealing strips, the sealing strips are fixed vertically, and the punching device moves horizontally to punch holes. However, in this case, because the sealing strips are not fixed well, the holes punched will not meet the specifications. , The shortcomings of bad products. [0003] In the prior art, there will also be a punching device driven by a pulley. The fixing device is arranged horizontally. The punching device is driven by a pulley, but the rotation speed of the pulley is difficult to be the same as the moving speed of the sealing strip. The disadvantage that the holes that come out are not round enough. Contents of the invention [0004] The object of the present invention is to provide an on-line punching device for automobile weather...

Claims

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Application Information

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IPC IPC(8): B26F1/16B26D7/01
Inventor 徐伟郭科星张舰秦大敏
Owner SHANGHAI HONGYANG SEALING PROD
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