Tension adjustment control mechanism for chemical fiber production
A technology of tension adjustment and control mechanism, which is applied in the direction of conveying filamentous materials, thin material processing, transportation and packaging, etc. It can solve the problems of affecting the tension effect and uneven tension, so as to achieve good tension effect and high tension. Uniform, easy-to-adjust effect
Inactive Publication Date: 2020-04-03
浙江天嘉纺织有限公司
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Problems solved by technology
[0004] The present invention provides a tension adjustment control mechanism for chemical fiber production, which can effectively solve the problem of uneven tension during the conveying process due to the difference in the tightness of each thread when multiple threads are conveyed at the same time as proposed in the background technology. The situation, the problem that affects the tensioning effect
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[0028] Example: such as Figure 1-3 As shown, the present invention provides a technical solution, a tension adjustment control mechanism for chemical fiber yarn production, including a support frame 1, a rubber roller 5 is installed at one end of the support frame 1, and a wire groove 6 is evenly opened in the middle of the rubber roller 5. A baffle plate 7 is installed on the end of the adjacent rubber roller 5 to comb the silk threads to make the thread distribution more uniform. The middle part of the top surface of the support frame 1 is equipped with an adjustment assembly 2, and the adjustment assembly 2 includes an adjustment support frame 201, an end plate 202, and a connecting shaft 203 , limit groove 204, movable ring 205, sealing groove 206, polytetrafluoroethylene sealing ring 207, clamping groove 208, spring sheet 209 and clamping plate 210;
[0029] An end plate 202 is installed on the top of the adjustment support frame 201 to rotate, and a connecting shaft 203...
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The invention discloses a tension adjustment control mechanism for chemical fiber production. An adjustment assembly is arranged in the middle of the top surface of a support frame; a connecting shaftis fixedly arranged between two end plates; a movable ring is movably connected to the outer side of the connecting shaft in a sleeving way; a polytetrafluoroethylene seal ring is inlaid in a seal groove; a spring thin plate is arranged between a clamping groove and a limiting groove; a guiding assembly is arranged at the end part of the support frame; a guiding port is formed in the middle of aguiding support frame; a guiding roller is arranged at the top end of the guiding port; and a limiting piece is arranged in the middle of a limiting screw rod through screw threads. According to the tension adjustment control mechanism for chemical fiber production provided by the invention, when silk yarns pass through an adjusting support frame, the tightness of each silk yarn is different, andthe forces of the silk yarns at different positions extruding the movable ring are different when the silk yarns cling to the top surface of the movable ring, so that the movable ring is deviated, each silk yarn can be tensioned so as to be prevented from getting loosened, a tensioning effect is better, and the silk yarns are tensioned uniformly; the silk yarns pass through a rubber roller and a yarn groove so as to be scattered; and the silk yarns are carded so as to be distributed uniformly.
Description
technical field [0001] The invention relates to the technical field of textile machinery, in particular to a tension adjustment control mechanism for chemical fiber production. Background technique [0002] In the actual production of chemical fiber, the conveying distance of chemical fiber is very long, and it is easy to loosen during the conveying process. The silk thread is not in close contact with the godet, and it is easy to separate from the godet. Therefore, it is necessary to increase the tension during the drafting process. The adjustment mechanism ensures the tension of the tow during the drafting process. [0003] In the patent with the application number 201820054470.X, "a tensioning mechanism for chemical fiber yarns" is mentioned. The patent adjusts the height of the tensioning wheel by turning the threaded rod to drive the threaded sleeve up and down, which facilitates the detection of the tensioning of chemical fiber yarns. Tolerance, which has the advantag...
Claims
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Login to View More IPC IPC(8): B65H59/10B65H57/14
CPCB65H57/14B65H59/10B65H2701/31
Inventor 丁天健
Owner 浙江天嘉纺织有限公司