Sinker heel guiding block self-driving device for yarn pressing mechanism of flat knitting machine
A technology of guide block and flat knitting machine, which is applied in the directions of knitting, weft knitting, textile and paper making, etc., can solve the problems of damaged knitting coils, no successful reports, no literature disclosures, etc., and achieves a simplified structure Effect
Inactive Publication Date: 2009-08-19
JIANGSU JINLONG TECHNOLOGY CO LTD
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Problems solved by technology
[0002] Chinese patent authorization announcement number CN2905844Y discloses the yarn pressing mechanism of the knitting flat knitting machine. This patent is proposed by the applicant. The technical obstacle that damages the knitting coil and even causes the yarn breakage has a contribution to improving the knitting efficiency and the quality of the knitting fabric
[0003] Obviously, since the up and down movement of the heel guide block is a typical negative (passive) movement, it will inevitably lead to the complexity of the structure of the entire yarn pressing mechanism, although the industry is exploring how to make the heel guide block by passive type. The movement has become an active movement, but so far neither literature disclosure nor successful reports have been heard
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
[0015] Please refer to figure 1 According to known common sense, the head 1 of the flat knitting machine includes front and rear head plates connected to each other, which are collectively referred to as the head in the industry, and there should be at least one guide rail frame 2 on each of the front and rear head plates. The at least one piece mentioned here is based on the number of knitting systems of the knitting mechanism of the flat knitting machine. For example, when the knitting system is expressed as two systems, three systems, four systems, etc., then the number of rail frames 2 is correspondingly One piece, two pieces, three pieces, four pieces, the front and the back are correspondingly constituted as one pair, two pairs, three pairs, four pairs. The latter pair is shown in the figure. Since the installation methods of each guide rail frame 2 are exactly the same, the following descriptions are all for one guide rail frame 2 .
[0016] The two ends of guide rail...
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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The invention relates to a sinker heel guiding block self-driving device of yarn pressing mechanism of a knitting transverse weaving machine and belongs to the knitting mechanical technology field. The device includes a rail bracket which is used to fix the device to the head of the knitting transverse weaving machine, a heel guiding plate which is fixed to a guiding rail and is equipped with a first heel groove and a second heel groove and a heel guiding block. A heel guiding block seat cavity which is formed between the first heel groove and the second heel groove is arranged on the heel guiding plate. A heel guiding block seat is fixed to the inside of the heel guiding block seat cavity. The heel guiding block seat is equipped with a heel guiding block groove. The heel guiding block can movably arranged on the heel guiding block groove. And a pair of a first and a second sinker heel guiding sliding surface are symmetrically formed on the heel guiding block. The first and second sinker heel blocking sliding surfaces are respectively corresponding to the first and the second heel groove. The invention has the advantages that the motion of the heel guiding block is shown as the active motion driven by the sinker heel and the structure of the yarn pressing mechanism is simplified.
Description
technical field [0001] The invention belongs to the technical field of knitting machines, in particular to a self-driving device for a sinker butt guide block of a yarn pressing mechanism of a flat knitting machine. Background technique [0002] Chinese patent authorization announcement number CN2905844Y discloses the yarn pressing mechanism of the knitting flat knitting machine. This patent is proposed by the applicant. The technical obstacle that damages the knitting coil and even causes the yarn breakage has a contribution to improving the knitting efficiency and the quality of the knitting fabric. However, the Yarn Pressing Mechanism recommended by the patent has deficiencies, which are specifically manifested in that the movement mode of the sinker heel guide block (hereinafter referred to as the sinker heel guide block) which is customarily called the sinker heel movable triangle in the industry is negative. Type or passive type, so when the sinker is to withdraw from...
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): D04B15/06D04B15/24
Inventor 金永良付洪平张和中
Owner JIANGSU JINLONG TECHNOLOGY CO LTD