Device for machining jacquard heddle camb and right side heald loop

The technology of heddle eye and heddle ear is applied to the field of the heddle eye and the right heddle ear of a jacquard heald, which can solve the problems of high quality, frequent warp breakage, thick jacquard heald, etc., and achieves simple mechanism and simple and convenient processing technology. , the effect of continuous action

Inactive Publication Date: 2017-05-10
BEIJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems of the existing jacquard healds such as thick, heavy, and frequent warp breaks, the present invention develops a device for processing jacquard heald eyes and right heald ears

Method used

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  • Device for machining jacquard heddle camb and right side heald loop
  • Device for machining jacquard heddle camb and right side heald loop
  • Device for machining jacquard heddle camb and right side heald loop

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Embodiment Construction

[0022] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0023] Such as Figure 1-5 As shown, it is a partial structure diagram of a device for processing jacquard heald eyes and right heddle ears according to the present invention. The vibrator (27) is fixed on the channel steel (16) by bolts. The front end of the right lower mold mounting plate (72) is fixed to the upper end of the L-shaped support plate (70) by bolts, the connecting ears on both sides of the rear end are fixed to the upper surface of the aluminum block support (26) by bolts, and the other end of the L-shaped support Be fixed on the lower side of the aluminum block support (26) by the fixing plate (69) by bolts. The upper mold swing arm right (73) is connected with the right lower mold mounting plate (72) at the fulcrum through the small shaft V (92) at the support, and the copper sleeve is installed on the small s...

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Abstract

The invention discloses a device for machining a jacquard heddle camb and a right side heald loop, belongs to the field of spinning equipment, and aims to machine the camb and the right side heald loop of a jacquard heddle used by a jacquard with needed shape and functions through the designed device. The device mainly comprises a punching mechanism, a bending mechanism and a plate feeding device. During working, a wire to be machined is put in a lower mold; then, a roller thereon is pushed through rotation of a middle cam so as to push the middle of an upper mold swing arm to drive an upper mold to realize mold closing and mold opening; and meanwhile, a right side cam rotates to push a roller thereof so as to push the right side of the upper mold swing arm to drive the upper mold to realize the mold closing and mold opening actions. A middle mold is used for punching and empiecement to machine the camb; the punching and the empiecement are matched for implementation; and a mold on the right side is used for bending the machined right side heald loop. Finally, a salix leaf-shaped wire pulling piece pulls out the machined heddle from the mold. The device is mainly applied to machining of the jacquard heddle camb and the right side heald loop with the shapes and functions.

Description

technical field [0001] The invention relates to the field of textile equipment, and is mainly used for processing a heald eye and a right heald ear of a jacquard heddle for a jacquard machine. Background technique [0002] Jacquard heald is the main consumable part of textile machinery, its quality directly affects the quality of cloth, and it is an indispensable part of jacquard machine. In the 1980s and 1990s, the equipment department of Henan No. 2 Textile Factory developed a jacquard heddle processing machine tool. Since the equipment department disintegrated later, this equipment was no longer produced. At present, there are still several small workshops processing healds with the machine tools produced before. The healds they produce are made of two iron wires twisted together, tinned, and then soldered with heald eyes in the middle. , The quality is large, and the weight of the jacquard machine is virtually increased, and the warp effect can no longer meet the curren...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D35/00B21D28/24B21D28/34B21D7/08B21D43/02
CPCB21D7/085B21D28/24B21D28/34B21D35/001B21D43/027
Inventor 陈迎春饶王新华赵以振贺燕军张涛刘志才
Owner BEIJING UNIV OF TECH
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