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Folding, rounding and clamping devices of filter central tube forming machine

A center tube and filter technology, which is applied in the field of filter center tube forming machines, can solve the problems of low processing efficiency, poor rounding forming consistency and high labor intensity, and achieve high forming processing efficiency and good forming consistency. Effect

Active Publication Date: 2018-07-03
温州市法法服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Among them, the hemming process is carried out manually, which has low processing efficiency, high labor intensity, and poor hemming consistency, so it is necessary to improve
[0005] In addition, the rounding process and the clamping process of the folding part are all carried out manually, which has low processing efficiency, high labor intensity, and poor consistency of rounding forming, so it is necessary to improve

Method used

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  • Folding, rounding and clamping devices of filter central tube forming machine
  • Folding, rounding and clamping devices of filter central tube forming machine
  • Folding, rounding and clamping devices of filter central tube forming machine

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Embodiment Construction

[0033] The present invention is specifically described below by the embodiment, only for further illustrating the present invention, can not be interpreted as the limitation of protection scope of the present invention, the technical engineer of this field can make some non-essential improvements and improvements to the present invention according to the content of the above-mentioned invention Adjustment.

[0034] Such as Figure 1-5 The hemming mechanism shown in the specific embodiment of the present invention includes a sheet conveying rail 1 and a left hemming assembly 2 and a right hemming assembly 3 arranged on the left and right sides of the sheet conveying rail.

[0035] The right hemming assembly 3 described in this embodiment includes a right base 31, a right hemming bead 32 that is rotatably arranged on the right base, and a right positioning bead 33 that is longitudinally lifted and arranged on the right base 31. The right positioning bead 33 is located above the...

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PUM

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Abstract

The invention discloses an edge folding, embracing and edge clamping device of a filter center pipe forming machine. The device comprises an edge folding mechanism and an embracing-edge clamping mechanism connected to the discharge end of the edge folding mechanism, wherein the edge folding mechanism comprises a sheet transporting rail, and a left edge folding assembly and a right edge folding assembly arranged on left and right sides of the sheet transporting rail; the embracing-edge clamping mechanism comprises a support plate, an embracing mandrel, an embracing positioning pressing plate, an edge clamping top block and two embracing force application assemblies arranged on left and right sides of an embracing die, and the support plate is provided with a feed inlet. The edge folding, embracing and edge clamping device has the advantages of high forming processing efficiency and good product forming consistency.

Description

technical field [0001] The invention relates to a filter central tube forming machine, in particular to an edge folding, rounding and edge clamping device of the filter central tube forming machine. Background technique [0002] The filter is connected in series on the pipeline between the fuel pump and the inlet port of the throttle body. Its function is to filter out harmful particles and moisture in the fuel gas system of the engine to protect the fuel pump nozzle, cylinder liner, piston ring, etc. Reduce wear and avoid clogging of fuel injectors to ensure stable engine operation and improve reliability. [0003] The filter center tube is an important component of the filter element inside the filter to which the filter paper of the filter element is directly fixed. At present, the processing of the traditional center pipe of the filter is carried out manually, and the method is as follows: generally, the iron sheet is punched, cut, folded, rounded and the folded portion...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D21/00B21D19/08B21D43/00B21D5/10B21D39/02
Inventor 黄启龙
Owner 温州市法法服饰有限公司
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