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Round felt piece punching shear device

A felt sheet, punching and shearing technology, applied in the field of circular felt sheet punching and shearing devices, can solve the problems of irregular shape of felt sheet, low punching quality, displacement, etc., and achieve the effect of improving punching and shearing quality and good punching and shearing quality.

Inactive Publication Date: 2017-05-31
RUGAO JIABAI PLASTIC PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Felt has great toughness, and needs to be cut into a circle during processing. At present, manual cutting is usually used, which is time-consuming and laborious, and the efficiency is low. Of course, it is also punched by a punching machine, but because the felt sheet is a flexible material, it can be cut at the moment of punching. There will be displacement, deformation, etc., resulting in irregular shapes of the stamped felt sheets, low stamping quality, and the stamped felt sheets need to be sorted manually

Method used

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  • Round felt piece punching shear device
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  • Round felt piece punching shear device

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Embodiment Construction

[0032] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0033] Such as figure 1 , figure 2 As shown, a circular felt sheet punching and shearing device includes a frame 1, a punching and shearing platform 11 is fixedly connected to the frame 1, one end of the punching and shearing platform 11 is a feed end 111, and the other end is a discharge end 112, The frame 1 is provided with a positioning shaft 12 for positioning the felt reel at the feed end 111 of the punching and shearing platform 11, and both sides of the punching and shearing platform 11 are connected with a compression rod 2, which is hinged along the length direction There are some pressure wheels 21 that can press the edge of the felt on the upper side of the punching and shearing platform 11. The punching and s...

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PUM

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Abstract

The invention provides a round felt piece punching shear device and belongs to the technical field of mechanical equipment. The problems that the felt piece punching quality is low and use is troublesome in the prior art are solved. The round felt piece punching shear device comprises a rack; the rack is fixedly connected with a punching shear platform connected with pressing rods; pressing wheels are hinged to the pressing rods; the rack is connected with a lifting table fixedly connected with a plurality of punching knives; the punching knives are sleeved with cutters; material collection claws are fixedly inserted and connected into the punching knives; limiting feet are provided with limiting portions; a supporting boss capable of pushing felt pieces obtained by punching shear to the position above the multiple limiting portions is arranged on the upper side face of the punching shear platform; and the lifting table is further connected with a positioning base. The round felt piece punching shear device is good in punching shear quality, and can collect the felt pieces obtained by punching shear more conveniently.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment and relates to a punching and shearing device for a circular felt sheet. Background technique [0002] Felt has great toughness, and needs to be cut into a circle during processing. At present, manual cutting is usually used, which is time-consuming and laborious, and the efficiency is low. Of course, it is also punched by a punching machine, but because the felt sheet is a flexible material, it can be cut at the moment of punching. There will be displacement, deformation, etc., resulting in irregular shapes of the stamped felt sheets, low stamping quality, and the stamped felt sheets need to be sorted manually. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned problems in the existing technology, and propose a circular felt sheet punching and shearing device. The circular felt sheet punching and shearing device has good punching...

Claims

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Application Information

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IPC IPC(8): B26F1/38B26F1/44B26D7/01B26D7/32B26D7/14
CPCB26D7/01B26D7/14B26D7/32B26F1/3846B26F1/44B26F2001/449
Inventor 张宇
Owner RUGAO JIABAI PLASTIC PROD CO LTD
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