Gasket manufacturing method

A manufacturing method and technology of gaskets, which are applied in the direction of gaskets, connecting components, mechanical equipment, etc., can solve the problems of low material utilization, time-consuming, difficult processing, etc., and achieve the effect of high material utilization and rapid manufacturing

CN109396772AInactive Publication Date: 2019-03-01SHANDONG ELECTRIC POWER CONSTR NO 2
6 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2019-03-01
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention provides a gasket manufacturing method and relates to the technical field of the gasket manufacturing. The method comprises the steps: cutting a steel plate according to the width of a gasket by a plate shearing machine to form a narrow plate strip; processing the narrow plate strip by a lathe to make the narrow strip become a roll to form a spring-shaped gasket; and cutting and pressing the spring-shaped gasket in the axial direction of the spring-shaped gasket to form a ring gasket. The steel plate is cut by the plate shearing machine to form the narrow plate strip with the same width as the gasket, the narrow plate strip is processed by the lathe to form the spring-shaped gasket, and the spring-shaped gasket is cut and pressed in the axial direction of the spring-shaped gasket to form the ring gasket, so that the technological problems of low material utilization ratio, serious material waste, large manufacturing difficulties, time waste and effort waste in the gasketmanufacturing in the prior art are relieved, and the technologic effects of fast manufacturing of the gasket and high material utilization ratio are realized.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of gasket manufacturing, in particular to a gasket manufacturing method. Background technique

[0002] In the past production, gaskets were generally obtained from two channels: first, standard gaskets were mostly purchased from the market, and the cost was high; non-standard gaskets, due to the small demand, required separate tooling and molds, which were expensive and had a long production cycle. It is difficult to purchase; second, the plate is purchased by the enterprise, and then the automatic cutting machine is used to cut it into a gasket. Because the cuts and cuts produced by flame cutting do not meet the requirements for use, the inner and outer diameters need to be reserved for cutting. ~3mm machining allowance, and then the outer diameter and inner diameter are finished by the lathe.

[0003] However, using an automatic cutting machine to make gaskets has low material utilization, great material ...

Examples

Embodiment Construction

[0041] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0042] In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear ", etc., the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specif...