Preparation process of rubber sealing ring
A rubber sealing ring and preparation technology, which is applied to the sealing of engines, mechanical equipment, and other household appliances, etc., can solve the problems affecting the sealing tightness and achieve the effect of tight internal structure
Inactive Publication Date: 2021-02-02
王海运
View PDF0 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a rubber sealing ring preparation process, which has the advantages of crushing air bubbles, compact internal structure, and more stable clamping, and solves the impact of the generation of air bubbles on the density of the rubber itself before solidification and sealing tightness problem
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0023] see Figure 1-4 , a process for preparing a rubber sealing ring, comprising a housing 1, a sonic rebound material 2 is fixedly connected inside the housing 1, a protective shell 3 is movably connected inside the sonic resilient material 2, the protective shell 3 is circular, and there are eight And distributed on the circumference around the heat-absorbing ring 10, the protective shell 3 is located on the outer surface of the heat-absorbing ring 10, the...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of sealing ring processing, and discloses a preparation process of a rubber sealing ring. A shell is included, a sound wave springback material is fixedlyconnected to the interior of the shell, a protective shell is movably connected to the interior of the sound wave springback material, an oscillation block is fixedly connected to the inner wall of the protective shell, and an ejecting piece mechanism is movably connected to the lower end of the oscillation block. The outer surface of the ejecting piece mechanism is sleeved with a fixing ring, thelower end of the ejecting piece mechanism is in rolling connection with a cam, the rear end of the cam is fixedly connected with a disc, the outer surface of the disc is movably connected with a belt, a heat absorption ring is movably connected into the belt, and an air bag is movably connected into the heat absorption ring. Through collision continuity, generated sound waves are propagated in the sound wave springback material and propagated in the other direction after being rebounded by the sound wave springback material, so that internal bubbles of the rubber ring are damaged in the forming process, and the effect that the internal structure is compact is achieved.
Description
technical field [0001] The invention relates to the technical field of seal ring processing, in particular to a preparation process of a rubber seal ring. Background technique [0002] The rubber sealing ring is an annular cover composed of one or several parts, which is fixed on the bearing to prevent the lubricating oil inside the bearing from leaking out, and at the same time protect the internal structure. There are many types of rubber rings, which can adapt to various structures and different materials. The performance of the production is not the same, but the processing of the rubber ring is a noteworthy issue. [0003] The processing of the rubber ring, before it is formed, the internal structure is relatively loose, and it is easy to generate air bubbles in the liquid state before solidification, so that the internal structure is not compact enough, and there is a deviation in the sealing quality. At the same time, during processing, if the rubber seal If it is no...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B29D99/00F16J15/00B29L31/26
CPCB29D99/0053B29L2031/265F16J15/00
Inventor 王海运
Owner 王海运