Tension adjusting device for quartz fiber woven fabric
By designing a quartz fiber spun fabric tension adjustment device that uses servo motors and pressure sensors, the problem of traditional manual adjustment is not intelligent enough, and intelligent monitoring and automatic adjustment of fiber fabric tension is realized, and the adjustment efficiency is improved.
Patent Information
- Application Number
- CN202420998774.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The traditional fabric tension adjustment device is manually adjusted by manual and is not intelligent enough to cope with changing tensions during the production process.
A tension adjustment device for quartz fiber spun fabric is designed, using a servo motor to drive the composite rod, detect the tension of the fiber fabric through the pressure sensor and the spring, and adjust the position of the nut slider by controlling the servo motor to automatically adjust the pressure of the fiber fabric.
Intelligent monitoring and adjustment of fiber cloth tension is realized, and automatic adjustment can be made when the tension is too high or too small, improving the intelligence and efficiency of adjustment.
Smart Images
Figure CN222820980U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of a tension regulating device for quartz fiber spinning, in particular to a tension regulating device for quartz fiber spinning. Background Art
[0002] Traditional fabric tension adjustment devices are manually adjusted, which is not intelligent and scientific enough to cope with changing tension during the production process. Utility Model Content
[0003] The technical problem to be solved by the utility model is: in order to overcome the above problems, a tension adjustment device for quartz fiber spinning is provided, which solves the above problems.
[0004] The utility model solves the technical problem by adopting the following technical solutions:
[0005] A tension adjustment device for quartz fiber spinning, comprising a chassis, an adjustment box is provided on the chassis, a retracting roller, a turning roller and a guide roller are rotatably provided on the adjustment box, an adjustment slot is provided on the adjustment box, an adjustment composite roller is slidably arranged in the adjustment slot, a servo motor is fixedly provided in the adjustment box, the servo motor drives a composite rod, the upper half of the composite rod is a smooth rod, a linear sliding sleeve is fixedly provided on the rear end face of the adjustment composite roller, which is slidably sleeved on the upper half of the composite rod, and the lower half of the composite rod is a threaded rod, a nut slider is slidably provided in the adjustment box, the nut slider is threadedly connected to the composite rod, the servo motor drives the composite rod to rotate so that the nut slider slides up and down, and a pressure sensor is fixedly provided on the lower end face of the linear sliding sleeve, a spring is sleeved on the outer surface of the composite rod and the upper end face of the spring abuts against the lower end face of the pressure sensor for detecting the downward pressure of the adjustment composite roller.
[0006] Preferably, a controller for controlling the movement of the servo motor is fixedly provided in the adjustment box. The controller collects the pressure value of the pressure sensor and controls the servo motor to drive the nut slider up and down to control the pressure of the pressure sensor within a specified range. When the fiber cloth is loose, the servo motor drives the nut slider to push up so that the spring exerts force to increase the traction force of the adjustment composite roller on the fiber cloth. When the tension is too large, the pressure sensor transmits a signal to the controller, and the controller controls the servo motor to reverse so that the nut slider moves downward and the adjustment composite roller releases force downward.
[0007] Preferably, two adjusting composite rollers are provided to facilitate pressure distribution.
[0008] Preferably, the guide rollers are arranged on both side edges of the adjusting composite roller.
[0009] Preferably, the composite rod is made of a stainless steel alloy.
[0010] Preferably, four universal pulleys are fixedly provided on the lower end surface of the chassis by bolts, and the chassis can be easily moved by the universal pulleys.
[0011] The advantages and positive effects of the utility model are: the tension of the cloth is monitored by an online pressure sensor, and when the tension is too large or too small, the position of the composite roller can be changed by adjusting the stiffness of the spring to adjust the pressure of the cloth, which is more intelligent, reasonable, convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0013] Figure 1 It is a structural schematic diagram of the utility model;
[0014] Figure 2 It is a schematic diagram of the internal adjustment structure of the utility model. DETAILED DESCRIPTION
[0015] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.
[0016] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:
[0017] like Figure 1-2As shown, the utility model of a quartz fiber spinning tension adjustment device comprises a chassis 10, an adjustment box 12 is provided on the chassis 10, a retracting roller 13, a turning roller 15 and a guide roller 14 are rotatably provided on the adjustment box 12, an adjustment slot 17 is provided on the adjustment box 12, an adjustment composite roller 16 is slidably arranged in the adjustment slot 17, a servo motor 19 is fixedly provided in the adjustment box 12, the servo motor 19 drives a composite rod 21, the upper half of the composite rod 21 is a light rod, and a linear sliding sleeve 22 is fixedly provided on the rear end surface of the adjustment composite roller 16 The movable sleeve is mounted on the upper half of the composite rod 21, and the lower half of the composite rod 21 is a threaded rod. A nut slider 24 is slidably provided in the adjustment box 12, and the nut slider 24 is threadedly connected to the composite rod 21. The servo motor 19 drives the composite rod 21 to rotate so that the nut slider 24 slides up and down, and a pressure sensor 23 is fixedly provided on the lower end surface of the linear sliding sleeve 22. A spring 20 is mounted on the outer surface of the composite rod 21 and the upper end surface of the spring 20 is against the lower end surface of the pressure sensor 23 for detecting the downward pressure of the adjustment composite roller 16.
[0018] Preferably, a controller 18 for controlling the movement of the servo motor 19 is fixedly provided in the regulating box 12. The controller 18 controls the servo motor 19 to drive the nut slider 24 up and down to control the pressure of the pressure sensor 23 within a specified range by collecting the pressure value of the pressure sensor 23. When the fiber cloth is loosened, the servo motor 19 drives the nut slider 24 to push up so that the spring 20 exerts force to increase the traction force of the regulating composite roller 16 on the fiber cloth. When the tension is too large, the pressure sensor 23 transmits a signal to the controller 18, and the controller 18 controls the servo motor 19 to reverse so that the nut slider 24 moves downward and the regulating composite roller 16 releases force downward.
[0019] Preferably, two adjusting composite rollers 16 are provided to facilitate pressure distribution.
[0020] Preferably, the guide rollers 14 are arranged on both sides of the adjusting composite roller 16 .
[0021] Preferably, the composite rod 21 is made of stainless steel alloy.
[0022] Preferably, four universal pulleys 11 are fixedly provided on the lower end surface of the chassis 10 by means of bolts, and the chassis 10 can be easily moved by the universal pulleys 11 .
[0023] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation manner. Any other implementation manners derived by those skilled in the art based on the technical solution of the present invention also fall within the scope of protection of the present invention.
Claims
1. A quartz fiber fabric tension adjustment device, comprising a housing (10), characterized in that: The chassis (10) is provided with an adjustment box (12), on which a retracting roller (13), a turning roller (15) and a guide roller (14) are rotatably provided, an adjustment slot (17) is provided on the adjustment box (12), and an adjustment composite roller (16) is slidably arranged in the adjustment slot (17), a servo motor (19) is fixedly arranged in the adjustment box (12), and the servo motor (19) drives a composite rod (21), the upper half of the composite rod (21) is a bare rod, and a linear sliding sleeve (22) is fixedly arranged on the rear end surface of the adjustment composite roller (16), and is slidably arranged on the upper half of the composite rod (21). A bare rod, the lower half of the composite rod (21) is a threaded rod, a nut slider (24) is slidably provided in the adjustment box (12), the nut slider (24) is threadedly connected to the composite rod (21), the servo motor (19) drives the composite rod (21) to rotate so that the nut slider (24) slides up and down, and a pressure sensor (23) is fixedly provided on the lower end surface of the linear sliding sleeve (22), a spring (20) is provided on the outer sleeve of the composite rod (21), and the upper end surface of the spring (20) is against the lower end surface of the pressure sensor (23) for detecting the downward pressure of the adjustment composite roller (16).
2. The quartz fiber spinning tension adjustment device according to claim 1, characterized in that: A controller (18) for controlling the movement of the servo motor (19) is also fixedly provided in the regulating box (12). The controller (18) controls the servo motor (19) to drive the nut slider (24) up and down to control the pressure of the pressure sensor (23) within a specified range by collecting the pressure value of the pressure sensor (23). When the fiber cloth is loose, the servo motor (19) drives the nut slider (24) to push up so that the spring (20) exerts force to increase the traction force of the regulating composite roller (16) on the fiber cloth. When the tension is too large, the pressure sensor (23) transmits a signal to the controller (18), and the controller (18) controls the servo motor (19) to reverse so that the nut slider (24) moves down so that the regulating composite roller (16) releases force downward.
3. A quartz fiber spinning tension adjustment device according to claim 2, characterized in that: The two adjusting composite rollers (16) are provided to facilitate pressure distribution.
4. The quartz fiber fabric tension adjustment device according to claim 3, characterized in that: The guide rollers (14) are arranged on both side edges of the adjusting composite roller (16).
5. The quartz fiber fabric tension adjustment device according to claim 4, characterized in that: The composite rod (21) is made of stainless steel alloy.
6. The quartz fiber fabric tension adjustment device according to claim 5, characterized in that: Four universal pulleys (11) are fixedly provided on the lower end surface of the chassis (10) by means of bolts, and the chassis (10) can be easily moved by means of the universal pulleys (11).