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Rubber ring and production method thereof

A technology of rubber rings and rubber rings, which is applied to other household appliances, engine seals, engine components, etc., can solve problems affecting work performance, rubber ring movement, and easy to slip, so as to reduce maintenance and replacement costs and achieve tight connection , enhance the sealing effect

Inactive Publication Date: 2019-01-29
山东圣鑫管业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing rubber ring generally adopts a cylindrical structure, which is prone to slippage during long-term use. Although an anti-skid structure is set at the connection between the rubber ring and the clamp pipe fitting, it is also easy to slip after long-term use. Abrasion occurs, causing the rubber ring to move, affecting work performance
[0003] In summary, there are obviously inconveniences and defects in the actual use of the existing technology, so it is necessary to improve

Method used

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  • Rubber ring and production method thereof
  • Rubber ring and production method thereof
  • Rubber ring and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The preparation method of rubber ring comprises the following steps:

[0038] A. Place the waste rubber material in a smelting furnace for smelting. The temperature in the smelting furnace is 140° C., and the smelting time is 15 minutes;

[0039] B. Put the smelted rubber in the mixing tank, then add the liquid glue, and stir it fully. The stirring time is 20 minutes, the stirring frequency is 20 Hz, and the stirring temperature is 110°C;

[0040] C. Use the upper and lower molds to shape the raw materials that have been stirred in step B. During the shaping process, the upper and lower molds need to ensure that the temperature is at 90°C, and the shaping time is 2 minutes;

[0041] D. After step C is completed, use the circular moving device to move the position of the upper and lower molds so that they pass through the cooling zone and disassembly zone in turn;

[0042]E. Open the upper and lower molds in the disassembly area, and then use the disassembly tool to dis...

Embodiment 2

[0046] The preparation method of rubber ring comprises the following steps:

[0047] A. Place the waste rubber material in a smelting furnace for smelting. The temperature in the smelting furnace is 155° C., and the smelting time is 22 minutes;

[0048] B. Put the smelted rubber in the mixing tank, then add the liquid glue, and stir it fully. The stirring time is 15 minutes, the stirring frequency is 30 Hz, and the stirring temperature is 115 °C;

[0049] C. Use the upper and lower molds to shape the raw materials stirred in step B. During the shaping process, the upper and lower molds need to ensure that the temperature is 100 ° C, and the shaping time is 3 minutes;

[0050] D. After step C is completed, use the circular moving device to move the position of the upper and lower molds so that they pass through the cooling zone and disassembly zone in turn;

[0051] E. Open the upper and lower molds in the disassembly area, and then use the disassembly tool to disassemble the ...

Embodiment 3

[0055] The preparation method of rubber ring comprises the following steps:

[0056] A. Place the waste rubber material in a smelting furnace for smelting, the temperature in the smelting furnace is 180°C, and the smelting time is 30min;

[0057] B. Put the smelted rubber in the mixing tank, then add the liquid glue, and stir it fully. The stirring time is 30 minutes, the stirring frequency is 45 Hz, and the stirring temperature is 130 °C;

[0058] C. Use the upper and lower molds to shape the raw materials stirred in step B. During the shaping process, the upper and lower molds need to ensure that the temperature is 120 ° C, and the shaping time is 5 minutes;

[0059] D. After step C is completed, use the circular moving device to move the position of the upper and lower molds so that they pass through the cooling zone and disassembly zone in turn;

[0060] E. Open the upper and lower molds in the disassembly area, and then use the disassembly tool to disassemble the rubber ...

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Abstract

The invention is suitable for the technical field of clamps, and provides a rubber ring. The rubber ring comprises a rubber ring body of an enclosing structure and a plurality of limiting platforms positioned on the rubber ring body, wherein a first arc-shaped segment and a second arc-shaped segment are symmetrically distributed at the upper end of the rubber ring body, the diameter of the first arc-shaped segment is larger than the diameter of the second arc-shaped segment, a third arc-shaped segment and a fourth arc-shaped segment are symmetrically distributed at the lower end of the rubberring body, and the third arc-shaped segment and the fourth arc-shaped segment are concentrically arranged with the first arc-shaped segment and the second arc-shaped segment correspondingly. A limiting groove is formed in the inner side of the rubber ring body, the shape of the limiting groove is matched with the rubber ring body, the depth of the limiting groove is 2-10 mm, and the first arc-shaped segment is matched with one ends of the limiting platforms. Therefore, the clamp can be effectively sealed by the rubber ring, and the working efficiency and the working quality of the rubber ringare ensured.

Description

technical field [0001] The invention relates to the technical field of clips, in particular to a rubber ring and a production method thereof. Background technique [0002] During the connection process of the clamp pipe fittings, in order to improve its airtightness, rubber rings are often used to assist in fixing them, so as to enhance the airtightness of the connection parts of the clamp pipe fittings, prevent leakage and affect normal work. The existing rubber ring generally adopts a cylindrical structure, which is prone to slippage during long-term use. Although an anti-skid structure is set at the connection between the rubber ring and the clamp pipe fitting, it is also easy to slip after long-term use. Abrasion occurs, causing the rubber ring to move, affecting working performance. [0003] In summary, there are obviously inconveniences and defects in the actual use of the prior art, so it is necessary to improve it. Contents of the invention [0004] In view of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16J15/10B29D99/00
CPCF16J15/104B29D99/0085F16J15/061F16J15/108
Inventor 刘玉国
Owner 山东圣鑫管业有限公司