Gripper shuttle yarn clamp
A yarn clamp and jaw technology, applied in the field of textile equipment, can solve problems such as affecting production efficiency, reducing clamping force, shutdown, etc., achieving the effects of simple design, convenient operation and increased production efficiency
Inactive Publication Date: 2012-11-21
SUZHOU XUNCHANG KNITTING GARMENTS
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
During the production process of this projectile yarn clamp, its clamping force tends to become smaller, causing the projectile to lose its working ability, causing downtime and affecting production efficiency
Method used
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Embodiment Construction
[0012] The present invention is described below in conjunction with accompanying drawing.
[0013] as attached figure 1 , 2 A projectile yarn clamp of the present invention shown includes a head 1, a shoulder 2, left and right arms 3 connected under the shoulder 2, and a jaw 4; the head 1 is provided with a mounting hole 5 ; The left and right arms 3 are provided with a device for adjusting the holding force of the jaw near the jaw 4; the device for adjusting the holding force of the jaw includes a screw rod 6, an annular spacer 8 and a nut 9; The jaws 4 are respectively provided with an annular groove 7; a through hole is provided in the annular groove 7; a screw rod 6 is arranged in the through hole, and the length is greater than the width of the jaw and less than the width of the shoulder; the annular spacer 8 is set In the annular groove 7 on the screw;
[0014] Due to the application of the above-mentioned technical solution, the present invention has the following ad...
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The invention discloses a gripper shuttle yarn clamp, which includes a head portion, a shoulder portion, left and right arms connected below the shoulder portion, and a jaw. Mounting holes are formed at the head portion. The left and right arms are provided with a device for adjusting the clamping force of the jaw in positions close to the jaw. The device for adjusting the clamping force of the jaw includes a screw rod, annular cushion blocks and screw nuts. The left and right arms are provided with annular grooves in positions close to the jaw, and through holes are formed in the annular grooves. The screw rod is provided in the through holes, and has a length greater than the width of the jaw and smaller than the width of the shoulder portion. The annular cushion blocks are disposed on the screw rod in the annular grooves. The screw rod is provided with the screw nuts close to the annular cushion blocks. The inventive gripper shuttle yarn clamp is provided with the device for adjusting the clamping force of the jaw, and under the condition that the clamping force of the jaw decreases after the gripper shuttle is applied for a period of time, the screw nut is just screwed down to increase the clamping force of the jaw so as to ensure normal use of the gripper shuttle. The inventive yarn clamp is simple in design and convenient to operate, and greatly improves production efficiency.
Description
technical field [0001] The invention relates to a gripper yarn clamp, in particular to a gripper gripper capable of adjusting the holding force of jaws, and belongs to the technical field of textile equipment. Background technique [0002] The gripper yarn clip is an important part of the gripper loom. It is connected in the gripper during weaving, and the weft yarn on one side of the loom is brought to the other side through its jaws. The existing yarn clip production process is: first make a circular head, in the head, be provided with the installation hole that is connected with the bobbin case, form a circular head with the shoulder below its shoulder, set in the head There is a mounting hole connected to the bobbin case, two arms with the same width as the shoulder are formed below the shoulder, and the ends of the two arms are respectively shaped with opposite clamping surfaces, namely the jaws; and then to the two arms of the yarn clamp Applying mechanical pressure c...
Claims
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Login to View More IPC IPC(8): D03J5/06D03J5/24
Inventor 钟瑞珍
Owner SUZHOU XUNCHANG KNITTING GARMENTS