Edge removing and screening machine for O-shaped rings

A technology of O-rings and screening machines, which is applied in applications, household components, household appliances, etc., can solve the problems of difficult edge screening operation, poor effect, complex equipment structure, etc. Thorough, automated high-length effects

Inactive Publication Date: 2017-09-15
ANHUI HANCAI SEALING ELEMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the edge removal device in this utility model patent has the problems of complex equipment structure, difficult edge removal and screening operation, and poor effect

Method used

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  • Edge removing and screening machine for O-shaped rings
  • Edge removing and screening machine for O-shaped rings
  • Edge removing and screening machine for O-shaped rings

Examples

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Embodiment

[0027] Example: as attached figure 1 , 2 , 3, 4, 5, 6 and attached Figure 7 As shown, a side removal and screening machine for O-rings includes a frame 1, which is arranged on the frame 1 and is used to remove the O-ring wool 5 through relative rotation and cutting and side removal. The edge-removing cylindrical body part 2 that is screened, and the method that is arranged on the frame 1 and rotates by driving the edge-removing cylindrical part 2 is used for cutting and dismantling by the edge-removing cylindrical part 2 The driving part 3 of the side, and several cylindrical parts 2 for removing the side are arranged on the frame 1 in a circular arrangement.

[0028] In this embodiment, the O-ring wool 5 includes an O-ring itself 501 and a circular O-ring burr 502 adhered inside the O-ring itself 501 .

[0029] On the other hand, the cylinder part 2 for edge removal is used to place the stacked O-ring wool 5, so that when the cylinder part 2 for edge removal is rotated by...

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Abstract

The invention belongs to the technical field of auxiliary equipment for manufacturing O-rings, and in particular relates to a screening machine for edge removal of O-rings. The edge-removing cylinder part used for edge-removing and screening the O-ring wool material, and the method that is arranged on the frame and rotates by driving the edge-removing cylinder part is used for the edge-removing cylinder The body part is a driving part for cutting and edge removal, and several cylinder parts for edge removal are arranged on the frame in a circular arrangement. The present invention completes the rotary cutting and edge-removing screening operations of the O-ring wool material by arranging a cylinder part and a driving part for edge-removing on the frame. The invention has the advantages of simple and effective structure, convenient edge removal and screening operation, high automation length, good effect of edge removal and screening, and thorough edge removal.

Description

technical field [0001] The invention belongs to the technical field of auxiliary equipment for manufacturing O-rings, in particular to an edge-removing and screening machine for O-rings. Background technique [0002] O-ring, or O-ring, is a rubber sealing ring with a circular cross section. O-ring seals can be used in static applications as well as dynamic applications where there is relative motion between components, such as the shaft of a rotary pump and the piston of a hydraulic cylinder. [0003] Before the O-ring is edge-removed and screened, it is generally called O-ring wool, including the O-ring itself and the inner ring burr caused by the injection molding process. The operation of O-ring edge removal and screening refers to the inner ring The flash is separated from the O-ring itself to obtain the O-ring product. The burr itself is a thin layer of rubber film, and the connection strength between the rubber film and the O-ring itself is not strong, so the edge re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C37/02B29L31/26
CPCB29C37/02B29L2031/265
Inventor 孙仁亮
Owner ANHUI HANCAI SEALING ELEMENT
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