Cover board bar of carding engine cylinder and leveling gum adding method

A technology of movable cover and carding machine, used in deburring devices, textiles and papermaking, fiber processing, etc., can solve the problems of difficult to meet requirements, large gap fluctuations, affecting carding quality, etc., and improve carding quality. Effect

Inactive Publication Date: 2006-12-27
SAURER CHANGZHOU TEXTILE MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the cover strip 1 is a slender rod with a length of 1020 mm, it is made of aluminum alloy, and the flatness of its bottom plane can only reach 0.15-0.25 mm. In actual use, the card clothing 5 and tin The gap fluctuation between Lin 9 is relatively large, which directly affects the carding quality
Even through machining, the flatness can only reach 0.10~0.12mm, which is difficult to meet the requirements

Method used

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  • Cover board bar of carding engine cylinder and leveling gum adding method
  • Cover board bar of carding engine cylinder and leveling gum adding method
  • Cover board bar of carding engine cylinder and leveling gum adding method

Examples

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Effect test

Embodiment 1

[0022] Embodiment 1: The carding machine cylinder cover slats of the present invention include a T-shaped strip 11 and a bottom plane 12, which is characterized in that: the bottom plane 12 is provided with a strengthening adhesion structure 14 of a dovetail groove, which is flat The adhesive layer 13 is firmly pasted on the bottom plane 12, and the strengthened adhesion structure 14 of the dovetail groove is longitudinally distributed on the bottom plane 12 of the cover strip, that is, distributed along the length direction of the bottom plane 12.

[0023] In this example, the cross-sectional shape of the strengthening adhesion structure 14 can also be T-shaped groove, rectangular groove, or their combination. The strengthening adhesion structure 14 can be distributed laterally, obliquely, or reticularly on the bottom plane of the cover strip.

Embodiment 2

[0024] Embodiment 2: the novel cover strip of carding machine described in the present invention, comprises T-shaped strip body 11 and bottom plane 12, it is characterized in that: offer several regular holes at the bottom plane 12 of cover strip, flat glue layer 13 Stick firmly on the bottom plane 12.

[0025] The method of adding leveling rubber for the movable cover plate of the above-mentioned carding machine cylinder is as follows:

[0026] ①The cover strip is drawn according to the existing drawing method, and the adhesion thickness of the smooth adhesive layer 13 is reserved on the bottom plane of the cover strip, which is generally controlled at 0.15 mm to 1.5 mm. For the bonding fastness between the planes 12, a reinforced adhesive structure 14 with a depth of 0.2 mm to 1.5 mm is processed on the bottom plane 12 of the cover strip. The cross-sectional shape of the reinforced adhesive structure 14 is preferably dovetail, T-shaped, rectangular or their combination. and...

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Abstract

The invention discloses a mobile lid rod of cotton machine cylinder and extending method, which consists of T-shaped bar-shaped body and bottom plane, wherein the flat glue layer is set on the bottom plane, which is adhered on the bottom plane stickly to improve flatness of bottom. The rod stabilizes gap among cloth and cylinder, which improves carding machine quality cardinally.

Description

Technical field: [0001] The invention relates to a carding machine for weaving, in particular to a cylinder movable cover part of the carding machine. Background technique: [0002] The cylinder movable cover part of the carding machine is one of the core components in the carding machine. It includes a cover strip 1, a chain link 2, a pulley 3, a pin 4, a card clothing 5 and a fastener 6. The two ends of the cover strip 1 are equipped with chain links 2, and the two adjacent chain links 2 are rotatably connected through the pin shaft 4 to form a closed conveyor belt. The outer end of the pin shaft 4 is equipped with a pulley 3, and the pulley 3 is attached to the On the curved rail 7 of the carding machine, the card clothing 5 is installed under the flat strip 1, and is fixed on the flat strip 1 by the hemming on both sides. There is a specific gap between the card clothing 5 and the cylinder 9 . Under the action of the transmission mechanism, the entire movable cover pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01G15/24
Inventor 张永平朱中华张月平
Owner SAURER CHANGZHOU TEXTILE MACHINERY CO LTD
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