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Automobile thin pipe fitting and cutting method thereof

A cutting method and thin technology, applied in the direction of pipe shearing device, shearing device, shearing machine attachment, etc., can solve the problems of affecting the processing quality of pipe fittings, cutting port deformation, low strength, etc., and achieve light weight and long service life , good aging resistance effect

Inactive Publication Date: 2020-04-17
FANGXIAN INTEGRITY AUTO PARTS
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  • 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 thin automobile pipe fitting and its cutting method, which solves the problem that the thin wall thickness and low strength of the current automobile thin pipe , due to the thin wall of the pipe fittings, it is easy to cause deformation or damage to the cutting port during cutting, which affects the processing quality of the pipe fittings

Method used

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  • Automobile thin pipe fitting and cutting method thereof
  • Automobile thin pipe fitting and cutting method thereof
  • Automobile thin pipe fitting and cutting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] S1, select 30 parts of raw materials polyacrylic resin, 10 parts of polyvinyl chloride, 5 parts of butadiene rubber, 1 part of stearic acid, 2 parts of stabilizer, 2 parts of foaming agent and 1 part of antioxidant, mix and melt the raw materials, The molten raw material is extruded through the extruder, and the pipe fittings are formed through the forming die;

[0031] S2. Place the thin pipe fitting in the placement groove 2 inside the cutting table 1, and put one end of the thin pipe fitting in contact with one side of the inner wall of the placement groove 2. The inner wall of the thin pipe fitting is slidingly connected to the surface of the support block 3, and the support block 3 access to the interior of thin fittings;

[0032] S3, the operation controller turns on the working switch of the first electric cylinder 4, uses the output shaft of the first electric cylinder 4 to push the support block 3 to move to one side inside the thin pipe, and controls the outpu...

Embodiment 2

[0035] S1, select 50 parts of raw materials polyacrylic resin, 20 parts of polyvinyl chloride, 10 parts of butadiene rubber, 3 parts of stearic acid, 6 parts of stabilizer, 6 parts of foaming agent and 3 parts of anti-aging agent, mix and melt the raw materials, The molten raw material is extruded through the extruder, and the pipe fittings are formed through the forming die;

[0036] S2. Place the thin pipe fitting in the placement groove 2 inside the cutting table 1, and put one end of the thin pipe fitting in contact with one side of the inner wall of the placement groove 2. The inner wall of the thin pipe fitting is slidingly connected to the surface of the support block 3, and the support block 3 access to the interior of thin fittings;

[0037]S3, the operation controller turns on the working switch of the first electric cylinder 4, uses the output shaft of the first electric cylinder 4 to push the support block 3 to move to one side inside the thin pipe, and controls th...

Embodiment 3

[0040] S1, select 40 parts of raw material polyacrylic resin, 15 parts of polyvinyl chloride, 7 parts of butadiene rubber, 2 parts of stearic acid, 4 parts of stabilizer, 4 parts of foaming agent and 2 parts of anti-aging agent, mix and melt the raw materials, The molten raw material is extruded through the extruder, and the pipe fittings are formed through the forming die;

[0041] S2. Place the thin pipe fitting in the placement groove 2 inside the cutting table 1, and put one end of the thin pipe fitting in contact with one side of the inner wall of the placement groove 2. The inner wall of the thin pipe fitting is slidingly connected to the surface of the support block 3, and the support block 3 access to the interior of thin fittings;

[0042] S3, the operation controller turns on the working switch of the first electric cylinder 4, uses the output shaft of the first electric cylinder 4 to push the support block 3 to move to one side inside the thin pipe, and controls the...

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Abstract

The invention discloses an automobile thin pipe fitting and a cutting method thereof. The automobile thin pipe fitting comprises the following raw material components in parts by weight: 30-50 parts of polyacrylic resin, 10-20 parts of polyvinyl chloride, 5-10 parts of butadiene rubber, 1-3 parts of stearic acid, 2-6 parts of a stabilizer, 2-6 parts of a foaming agent and 1-3 parts of an anti-aging agent. The invention relates to the technical field of automobile part processing. According to the automobile thin pipe fitting and the cutting method thereof, the problem that an existing automobile thin pipe fitting is low in strength can be effectively solved, the photo-thermal stability is good, the service life is long, a cutting blade in a cutting assembly is used for cutting the thin pipe fitting in a mounting groove; in the cutting process of the thin pipe fitting, the two ends of the cutting opening are effectively supported by the supporting blocks, when the thin pipe fitting is cut, the cutting quality of the pipe fitting can be effectively improved by arranging the supporting blocks in the pipe fitting, and two ends of the cutting opening are not prone to deformation or damage when the thin pipe fitting is cut.

Description

technical field [0001] The invention relates to the technical field of automobile parts processing, in particular to a thin pipe fitting for automobiles and a cutting method thereof. Background technique [0002] Auto parts processing is the units that constitute the whole of auto parts processing and the products that serve the processing of auto parts. With the increasingly fierce competition in the auto parts processing market, the popularization of the concept of environmental protection, and the continuous upgrading and application of technology, the international auto parts processing The auto parts industry has shown the following development characteristics in recent years: auto parts processing system matching, modular supply trends are in the ascendant, auto parts processing procurement is globalized, and the transfer speed of auto parts processing industry is accelerating. [0003] At present, the thin pipe fittings used in automobiles have low strength due to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L33/04C08L9/00C08L27/06C08K5/09C08J9/04B26D1/12B26D5/06B26D5/08B26D7/01B26D7/02B23D21/00B23D33/02
CPCB23D21/00B23D33/02B26D1/12B26D5/06B26D5/086B26D7/01B26D7/02B26D2007/013C08J9/0023C08J9/0061C08J9/04C08J2333/04C08J2409/00C08J2427/06
Inventor 刘雷
Owner FANGXIAN INTEGRITY AUTO PARTS
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