Punching device of rubber seal part

A technology of rubber seals and punching knives, which is applied in metal processing and other directions, can solve problems affecting cutting accuracy, achieve the effects of improving quality, improving punching accuracy, and reducing deformation

Active Publication Date: 2020-03-17
利辛县宝隆橡塑密封件有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the rubber cutting requires no burrs after punching, the actual precision of the mold is relatively high, but beca

Method used

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  • Punching device of rubber seal part
  • Punching device of rubber seal part
  • Punching device of rubber seal part

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[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0016] Based on the above purpose, the present invention provides a punching device for rubber seals, as an embodiment of the present invention, such as figure 1 As shown, a frame 1 is included, a workbench 2 is installed in the frame 1, a closing plate 3 is installed on the bottom of the workbench 2, and a discharge port 4 is provided at the bottom of the frame 1. A first electric cylinder 5 is installed in the frame 1, the output end of the first electric cylinder 5 is connected with the bottom of the workbench 2, and the first electric cylinder 5 drives the closing plate 3 to close or open the Outlet 4, a lower punching assembly is installed on the upper part of the workbench 2, an upper punching assembly is installed ...

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Abstract

The invention discloses a punching device of a rubber seal part. The device comprises a rack, a worktable is arranged in the rack, a close plate is mounted on the lower portion of the worktable, a discharging opening is formed in the bottom of the rack, a first electric cylinder is mounted in the rack, the output end of the first electric cylinder is connected with the bottom of the worktable, thefirst electric cylinder drives the close plate to close or open the discharging opening, a lower punching assembly is mounted on the upper portion of the worktable, an upper punching assembly is mounted on the upper portion of the rack, and the upper punching assembly and the lower punching assembly are matched for work. The upper punching assembly and the lower punching assembly are arranged, and are matched to punch a needed rubber seal part, deforming generated during punching of the rubber seal part is reduced, the punching precision of the rubber seal part is improved, and the product quality is improved.

Description

technical field [0001] The invention relates to the technical field of seal processing equipment, in particular to a punching device for rubber seals. Background technique [0002] Rubber gaskets have the properties of oil resistance, acid and alkali resistance, cold and heat resistance, aging resistance, etc., and can be directly cut into sealing gaskets of various shapes. They are widely used in medicine, electronics, chemical industry, antistatic, flame retardant, food and other industries. Rubber punching is to use the mold to cut the rubber, so that the product is separated from the whole rubber material, so as to obtain qualified products. Since the rubber cutting requires no burrs after punching, the actual precision of the mold is relatively high, but because of the elasticity of the rubber, it will be deformed during the punching process, which will affect the cutting precision. Contents of the invention [0003] In view of this, the purpose of the present invent...

Claims

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Application Information

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IPC IPC(8): B26F1/40
CPCB26F1/40
Inventor 张锋
Owner 利辛县宝隆橡塑密封件有限责任公司
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