A hollow needle bed for a textile warp knitting machine
A technology of warp knitting machine and hollow needle, which is applied in the field of warp knitting machine, can solve problems such as time delay, needle body installation trouble, affecting warp knitting work, etc., and achieve the effect of one-piece connection, convenient replacement and convenient installation
Active Publication Date: 2021-06-25
山东滨州恒硕化纤制品有限公司
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Problems solved by technology
[0003] The needle body and the mounting seat of the hollow needle bed are connected in one piece. When the needle body is damaged during the working process, the hollow needle bed needs to be replaced as a whole. In this way, the replacement of large parts is more troublesome, and it will delay the time and affect the warp knitting. work, and the other part of the existing hollow needle bed needle body is installed, the angle of the mounting seat is different due to the different downtime, which makes the installation of the needle body more troublesome. It is necessary to propose Hollow needle bed for textile warp knitting machine
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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[0022] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0023] Such as Figure 1-Figure 5 As shown, a hollow needle bed for a textile warp knitting machine according to the present invention includes a needle body 1 through which a cooling hole 7 is opened, and a side wall of one side of the needle body 1 is provided with a Placement mechanism 2, a positioning mechanism 3 is arranged inside the placement mechanism 2, a fixing mechanism 4 is arranged on the side wall of the placement mechanism 2 away from the needle body 1, the fixing mechanism 4 is connected with the placement mechanism 2, and the fixing mechanism 4 Two limiting mechanisms 5 are arranged symmetrically inside, and a pulling mechanism 6 is arranged at the end of the positioning mechanism 3 away from the placement mechanism 2 .
[0024] ...
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 present invention relates to the field of warp knitting machines, in particular to a hollow needle bed for textile warp knitting machines, comprising a needle body, a heat dissipation hole is opened through the needle body, and a side wall of one side of the needle body There is a placement mechanism on the top. When in use, first align the fixing rod on the needle body with the installation hole and push it inside. When the fixing rod moves in the installation hole, it will move the positioning rod along the arc slope of the positioning rod. Push it into the first positioning groove, when the needle body is against the mounting seat, the notch of the first positioning groove and the second positioning groove coincide, so that the positioning rod springs into the second positioning groove under the action of the spring to align the fixed rod To fix with the needle body, insert the threaded rod into the mounting hole and align it with the threaded groove, and rotate the threaded rod through the cross groove, so that the threaded rod moves into the threaded groove, driving the fixed plate and the needle body to align with the installation respectively. The corresponding side walls of the seat are closely attached to each other for clamping and fixing, and the overall installation and fixing are completed.
Description
technical field [0001] The invention relates to the field of warp knitting machines, in particular to a hollow needle bed for a textile warp knitting machine. Background technique [0002] Use one or several groups of yarns arranged in parallel to form a knitted fabric at the same time on all the working needles of the warp feeding machine. This method is called warp knitting, and the fabric is called warp knitted fabric. The warp knitting machine is called a warp knitting machine. The warp knitting machine is mainly composed of a knitting mechanism, a bar traversing mechanism, a warp let-off mechanism, a pulling take-up mechanism and a transmission mechanism. The knitting mechanism includes a needle bed, a bar, and a sinker. Composed of bed and pressure plate. [0003] The needle body and the mounting seat of the hollow needle bed are connected in one piece. When the needle body is damaged during the working process, the hollow needle bed needs to be replaced as a whole. I...
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): D04B27/06
CPCD04B27/06
Inventor 程明邓小龙
Owner 山东滨州恒硕化纤制品有限公司