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A kind of bellows production and manufacturing process

A manufacturing process and corrugated pipe technology, applied in the field of corrugated pipe production and manufacturing technology, can solve the problems affecting the forming quality of corrugated pipes, affecting the production efficiency of corrugated pipes, affecting the demoulding effect of corrugated pipes, etc., so as to facilitate subsequent processing and subsequent use , good molding effect

Active Publication Date: 2022-02-18
安徽国登新材料科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention can solve the problem that the existing bellows have poor processing effect during production and processing, cannot effectively seal the mold, and the seal is not tight, resulting in more burrs in the formed bellows, requiring secondary repairs, affecting At the same time, when the existing equipment is processing the bellows, the inner wall of the mold cannot be effectively cleaned, so that the residual impurities in the mold affect the forming quality of the bellows, and it is impossible to smear the inner wall of the mold. Molding agent, affecting the demoulding effect of bellows and other problems

Method used

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  • A kind of bellows production and manufacturing process
  • A kind of bellows production and manufacturing process
  • A kind of bellows production and manufacturing process

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Embodiment Construction

[0038] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0039] Such as Figure 1 to Figure 8 As shown, a bellows production and manufacturing process, the bellows production and manufacturing process adopts the following processing equipment, the processing equipment includes a floor frame 1, a fixing frame 2 and a forming device 3, and the upper end of the bottom frame 1 is equipped with a fixing frame 2 , the cross section of the fixing frame 2 is a U-shaped structure, and a forming device 3 is installed inside the fixing frame 2 .

[0040] The forming device 3 includes a conveying mechanism 31, a supporting bracket 32, a forming mechanism 33, a guide frame 34, a connecting frame 35 and a cleaning mechanism 36, the middle part of the fixed frame 2 is equipped with a conveying mechanism 31, and the oute...

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Abstract

The invention relates to a corrugated pipe manufacturing process, comprising a base plate frame, a fixing frame and a forming device. A fixing frame is installed on the upper end of the base plate frame. The cross section of the fixing frame has a U-shaped structure, and a forming device is installed inside the fixing frame. The invention can solve the problem that the existing bellows have poor processing effect during production and processing, cannot effectively seal the mold, and the seal is not tight, resulting in more burrs in the formed bellows, requiring secondary repairs, affecting At the same time, the existing equipment cannot effectively clean the inner wall of the mold when processing the bellows, so that the residual impurities in the mold affect the forming quality of the bellows, and it is impossible to smear the inner wall of the mold. Molding agent, affecting the demoulding effect of bellows and other problems.

Description

technical field [0001] The invention relates to the field of bellows processing, in particular to a manufacturing process for bellows. Background technique [0002] Bellows is a circular profile with a corrugated outer circumference and uneven surface. Bellows are widely used in petrochemical, instrumentation, aerospace, chemical, electric power, cement, metallurgy, etc. In the industry, bellows have excellent characteristics such as corrosion resistance, wear resistance and flexibility. [0003] At present, the existing bellows usually have the following defects in the manufacturing process: 1. When the existing bellows are produced and processed, the processing effect is poor, the mold cannot be effectively sealed, and the seal is not tight, resulting in There are many burrs in the bellows, which need secondary repairs, which affects the production efficiency of the bellows; 2. When the existing equipment is processing the bellows, it cannot effectively clean the inner wa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C48/13B29C48/25B29C48/27
CPCB29C48/13B29C48/254B29C48/272
Inventor 陈家兴李伟利李娟
Owner 安徽国登新材料科技有限公司
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