A top plate jacquard needle selection structure
A technology for selecting needles and jacquard sheets, which is applied in the directions of knitting, weft knitting, textiles and papermaking, etc., can solve the problems of poor support stability, difficulty in controlling the precise swing of the jacquard sheets, and difficulty in controlling the quality of the jacquard, and achieves a simple and compact structure, The effect of improving quality
Active Publication Date: 2017-03-29
福建省金奥智能装备有限公司
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Problems solved by technology
When using this structure in actual use, due to the poor support stability of a single fulcrum, it is difficult to control the precise swing of the jacquard sheet, and ultimately it is difficult to control the quality of the jacquard
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment Construction
[0033] In order to further explain the technical solution of the present invention, it will be described in detail below in conjunction with the accompanying drawings.
[0034] refer to Figure 1 to Figure 4 , an upper dial jacquard needle selection structure, comprising an upper dial 10, a Zhongren 20 arranged above the upper dial 10, a needle selector 70 arranged on the Zhongren 20, and a jacquard sheet is arranged on the upper dial 10 30. The connecting piece 40 and the upper knitting needle 50. The jacquard piece 30 is located below the needle selector 70 and cooperates with the needle selector 70. It also includes a guide mechanism 60 for guiding the vertical movement of the jacquard piece 30 up and down.
[0035] As a preferred mode of the present invention, the guide mechanism 60 includes an upper guide groove 611 arranged on the core 20, and the upper guide groove 611 extends upward in the longitudinal direction, and the jacquard sheet 30 includes a base 31, and the ba...
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The invention relates to a novel needle selection structure for upper plate jacquard. The novel needle selection structure comprises an upper needle plate, a middle core arranged above the upper needle plate and a needle selector arranged on the middle core. A jacquard sheet, a connecting sheet and an upper needle are arranged on the upper needle plate, and the jacquard sheet is located below the needle selector and matched with the needle selector. The novel needle selection structure is characterized by further comprising a guide mechanism used for guiding the jacquard sheet to move vertically. Thus, the guide mechanism is additionally arranged for guiding the jacquard sheet to move vertically, the jacquard sheet can accurately move vertically under the effect of the needle selector, and therefore stable jacquard movement is guaranteed; compared with a traditional jacquard sheet which swings around a single fulcrum, the jacquard sheet moves vertically and is guided by the guide mechanism to be limited; the whole needle selection structure is simple and exquisite, the jacquard sheet can accurately move, and textile quality and machine stability can be effectively improved.
Description
technical field [0001] The invention belongs to the field of knitting equipment, and in particular relates to an upper plate jacquard needle selection structure. Background technique [0002] The jacquard structure of a traditional knitting machine mainly includes an upper dial, jacquard needles arranged in the needle grooves of the upper dial, and a needle selector for selecting the jacquard needles for jacquard. The needle exit position on the above dial is the outer side, and the bottom of the inner needle groove of the upper dial is inclined downward. When the jacquard needle advances along the needle exit direction, the tail of the jacquard needle does not touch the bottom of the needle groove and is suspended , resulting in the jacquard needle's advancing action being unstable, poor reliability, and even wrong jacquard, bumping jacquard stitches and other misoperations. [0003] For this reason, in the authorized announcement number CN 202688622 U, the Chinese utility...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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IPC IPC(8): D04B15/66
Inventor 蔡阿体林旭跃
Owner 福建省金奥智能装备有限公司