Constant tension device for adjusting take-up of spool

Abstract

The utility model discloses a constant tension device for adjusting spool take-up, which relates to the field of spool take-up and comprises a spool take-up mounting table, a take-up tension adjusting component is arranged above the spool take-up mounting table, a spool take-up component is arranged on one side of the take-up tension adjusting component, a take-up fixing component is mounted in the spool take-up component, and the spool take-up fixing component is fixed on the spool take-up mounting table. According to the utility model, the prior art is improved, in the actual use, the take-up tension of the spool can be automatically adjusted through the take-up tension adjusting assembly, and the problems that in the take-up process in the prior art, if the tension is too large, wires or fibers are likely to be stretched to deform or even be broken; and if the tension is too small, the wire rod is likely to be loose and cannot be neatly wound on the spool, so that the subsequent processing or use is influenced.

Description

Technical Field

[0001] The utility model relates to the field of spool wire taking-up, in particular to a constant tension device for adjusting the spool wire taking-up. Background Art

[0002] In industrial production, especially in the wire and cable, textile and other industries, it is very important to maintain constant tension on the spool (or take-up wheel) during the winding process. This is because proper tension is crucial to ensuring product quality and improving production efficiency.

[0003] During the winding process, if the tension is too high, the wire or fiber may be stretched, deformed, or even broken; if the tension is too low, the wire may become loose and unable to be neatly wound around the spool, affecting subsequent processing or use. Utility Model Content

[0004] In view of the problems in the related art, the present invention proposes a constant tension device for adjusting the I-spool take-up to overcome the above technical problems existing in the existing related art.

[0005] To this end, the specific technical solutions adopted in this utility model are as follows:

[0006] A constant tension device for adjusting a spool take-up includes a spool take-up mounting platform, a take-up tension adjustment assembly is provided above the spool take-up mounting platform, a spool take-up assembly is provided on one side of the take-up tension adjustment assembly, and a take-up fixing assembly is installed inside the spool take-up assembly;

[0007] In order to achieve the function of adjusting the wire taking-up tension, the wire taking-up tension adjustment assembly includes a tension adjustment frame, a tension adjustment wheel is movably installed inside the tension adjustment frame, the tension adjustment frame is symmetrically connected to a sliding rod, and a detection mounting frame is slidingly matched with the periphery of the sliding rod. A thrust spring is connected between the detection mounting frame and the tension adjustment frame, and the thrust spring is sleeved on the periphery of the sliding rod. One end of the sliding rod is connected to a trigger mounting plate, a pressure sensor is provided on one side of the trigger mounting plate, and a tension detection spring is connected to one side of the pressure sensor. The tension detection spring is connected to the detection mounting frame, and an electric telescopic rod and a limit plate are connected to the bottom of the detection mounting frame. The electric telescopic rod is fixedly connected to the I-spool wire taking-up mounting platform, and the limit plate slides with the I-spool wire taking-up mounting platform.

[0008] Furthermore, a PLC controller is installed on one side of the I-spool wire taking-up mounting platform, and the pressure sensor and the electric telescopic rod are electrically connected to the PLC controller respectively.

[0009] Furthermore, in order to achieve the function of I-wheel wire taking-up, the I-wheel wire taking-up assembly includes an I-wheel mounting frame, a rotating shaft is movably connected inside the I-wheel mounting frame, the I-wheel body is connected between the rotating shafts, one end of the rotating shaft is connected to a drive motor, and the drive motor housing is connected to the I-wheel mounting frame.

[0010] Furthermore, the drive motor is electrically connected to the PLC controller.

[0011] Furthermore, in order to achieve the function of fixing the wire taking up, the wire taking up fixing assembly includes a wire taking up fixing installation groove, which is opened inside the I-wheel body, and a fixed sliding plate is slidably fitted inside the wire taking up fixing installation groove, and a threaded rod is movably connected to one side of the fixed sliding plate, and the threaded rod is threadedly connected to the I-wheel body.

[0012] Furthermore, a rotating handwheel is installed at one end of the threaded rod.

[0013] Furthermore, a support rod is installed at the bottom of the I-spool wire taking-up mounting platform.

[0014] The beneficial effects of the utility model are:

[0015] (1) The present invention improves upon the prior art. In actual use, the take-up tension adjusting assembly can automatically adjust the take-up tension of the spool, thereby resolving the problem in the prior art that, during the take-up process, if the tension is too high, the wire or fiber may be stretched and deformed, or even broken; and if the tension is too low, the wire may become loose and unable to be neatly wound around the spool, thereby affecting subsequent processing or use.

[0016] (2) In actual use, by setting a driving motor, the driving motor can drive the rotating shaft to rotate in the I-shaped wheel mounting frame. When the rotating shaft rotates, the I-shaped wheel body can be driven to rotate. When the I-shaped wheel body rotates, the line can be taken up. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the main structure of a constant tension device for adjusting the spool take-up according to an embodiment of the utility model;

[0019] Figure 2 This is a perspective view of a constant tension device for adjusting the spool take-up according to an embodiment of the utility model;

[0020] Figure 3 This is a structural schematic diagram of a take-up tension adjustment assembly in a constant tension device for adjusting spool take-up according to an embodiment of the present utility model;

[0021] Figure 4 The present invention is a structural schematic diagram of a wire-taking fixing assembly in a constant tension device for adjusting the wire-taking of an I-spool according to an embodiment of the present invention.

[0022] In the picture:

[0023] 1. I-wheel take-up mounting platform; 2. Take-up tension adjustment assembly; 201. Tension adjustment frame; 202. Tension adjustment wheel; 203. Sliding rod; 204. Detection mounting frame; 205. Pressure sensor; 206. Tension detection spring; 207. Electric telescopic rod; 208. Limit plate; 209. Thrust spring; 210. Trigger mounting plate; 3. I-wheel take-up assembly; 301. I-wheel mounting frame; 302. Rotating shaft; 303. I-wheel body; 304. Driving motor; 4. Take-up fixing assembly; 401. Take-up fixing mounting groove; 402. Fixed sliding plate; 403. Threaded rod; 5. PLC controller; 6. Rotating handwheel; 7. Support rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] According to an embodiment of the present utility model, a constant tension device for adjusting the I-wheel take-up is provided, including an I-wheel take-up mounting platform 1, a take-up tension adjustment component 2 is provided above the I-wheel take-up mounting platform 1, an I-wheel take-up component 3 is provided on one side of the take-up tension adjustment component 2, and a take-up fixing component 4 is installed inside the I-wheel take-up component 3.

[0026] like Figure 1-4As shown, according to the constant tension device for adjusting the I-wheel take-up of the embodiment of the present invention, the take-up tension adjustment component 2 includes a tension adjustment frame 201, a tension adjustment wheel 202 is movably installed inside the tension adjustment frame 201, the tension adjustment frame 201 is symmetrically connected to a sliding rod 203, and a detection mounting frame 204 is slidably matched with the outer periphery of the sliding rod 203. A thrust spring 209 is connected between the detection mounting frame 204 and the tension adjustment frame 201, and the thrust spring 209 is sleeved on the outer periphery of the sliding rod 203. One end of the sliding rod 203 is connected to a trigger mounting plate 210. The trigger mounting plate A pressure sensor 205 is provided on one side of 210, and a tension detection spring 206 is connected to one side of the pressure sensor 205. The tension detection spring 206 is connected to the detection mounting frame 204, and an electric telescopic rod 207 and a limit plate 208 are connected to the bottom of the detection mounting frame 204. The electric telescopic rod 207 is fixedly connected to the I-spool wire-taking mounting platform 1, and the limit plate 208 is slidably matched with the I-spool wire-taking mounting platform 1. A PLC controller 5 is installed on one side of the I-spool wire-taking mounting platform 1, and the pressure sensor 205 and the electric telescopic rod 207 are electrically connected to the PLC controller 5 respectively.

[0027] By the above technical solution, by setting the tension adjustment frame 201, it is possible to facilitate the movable installation of the tension adjustment wheel 202. When winding the line, the tension adjustment wheel 202 and the tension adjustment frame 201 generate a thrust on the line through the thrust spring 209. When the tension of the line changes, the tension adjustment wheel 202 and the tension adjustment frame 201 will move. When the tension adjustment frame 201 moves, it can drive the sliding rod 203 to move. When the sliding rod 203 moves, it can drive the trigger mounting plate 210 to move. By changing the position of the trigger mounting plate 210, the pressure sensor 205 can be subjected to different thrusts from the tension detection spring 206, so that the pressure sensor 205 controls the electric telescopic rod 207 to extend and retract through the PLC controller 5. By changing the position of the tension adjustment wheel 202, the I-shaped wheel winding tension can be adjusted, so that the winding tension is constant in a certain range, and the limit plate 208 can achieve the function of detecting the stable movement of the mounting frame 204.

[0028] like Figure 1-4 As shown, according to the constant tension device for adjusting the I-wheel take-up according to the embodiment of the utility model, the I-wheel take-up assembly 3 includes an I-wheel mounting frame 301, a rotating shaft 302 is movably connected inside the I-wheel mounting frame 301, an I-wheel body 303 is connected between the rotating shafts 302, one end of the rotating shaft 302 is connected to a drive motor 304, a housing of the drive motor 304 is connected to the I-wheel mounting frame 301, and the drive motor 304 is electrically connected to the PLC controller 5.

[0029] Through the above technical solution, by setting up the driving motor 304, the driving motor 304 can drive the rotating shaft 302 to rotate in the I-wheel mounting frame 301. When the rotating shaft 302 rotates, it can drive the I-wheel body 303 to rotate. When the I-wheel body 303 rotates, the line can be taken up.

[0030] like Figure 1-4 As shown, according to the constant tension device for adjusting the I-wheel wire taking-up according to the embodiment of the utility model, the wire taking-up fixing component 4 includes a wire taking-up fixing installation groove 401, and the wire taking-up fixing installation groove 401 is opened inside the I-wheel body 303. A fixed sliding plate 402 is slidably fitted inside the wire taking-up fixing installation groove 401, and a threaded rod 403 is movably connected to one side of the fixed sliding plate 402. The threaded rod 403 is threadedly connected to the I-wheel body 303, and a rotating handwheel 6 is installed at one end of the threaded rod 403. A support rod 7 is installed at the bottom of the I-wheel wire taking-up mounting platform 1.

[0031] Through the above technical solution, by setting a rotating handwheel 6, the rotating handwheel 6 can drive the threaded rod 403 to rotate. When the threaded rod 403 rotates, it can drive the fixed sliding plate 402 to move in the line-winding fixed installation groove 401. When the fixed sliding plate 402 moves, the line can be fixed.

[0032] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0033] In summary, with the aid of the above technical solution of the present invention, by providing the tension adjustment frame 201, it is possible to facilitate the movable installation of the tension adjustment wheel 202. When winding the line, the tension adjustment wheel 202 and the tension adjustment frame 201 generate a thrust on the line through the thrust spring 209. When the tension of the line changes, the tension adjustment wheel 202 and the tension adjustment frame 201 will move. When the tension adjustment frame 201 moves, it can drive the sliding rod 203 to move. When the sliding rod 203 moves, it can drive the trigger mounting plate 210 to move. By changing the position of the trigger mounting plate 210, the pressure sensor 205 can be subjected to different thrusts from the tension detection spring 206, so that the pressure sensor 205 controls the electric telescopic rod 207 to extend and retract through the PLC controller 5. By changing the position of the tension adjustment wheel 202, the I-spool winding tension can be adjusted, so that the winding tension is constant in a certain range, and the limit plate 208 can achieve the function of detecting the stable movement of the mounting frame 204.

[0034] By providing a driving motor 304, the driving motor 304 can drive the rotating shaft 302 to rotate in the spool mounting frame 301. When the rotating shaft 302 rotates, the spool body 303 can be driven to rotate. The rotation of the spool body 303 can achieve the function of winding.

[0035] By setting a rotating hand wheel 6, the rotating hand wheel 6 can drive the threaded rod 403 to rotate. When the threaded rod 403 rotates, it can drive the fixed sliding plate 402 to move in the line-receiving fixed installation groove 401. When the fixed sliding plate 402 moves, the line can be fixed.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A constant tension device for adjusting the I-spool take-up, characterized in that: The invention comprises a spool wire-taking installation platform (1), a wire-taking tension adjustment component (2) is provided above the spool wire-taking installation platform (1), a spool wire-taking component (3) is provided on one side of the wire-taking tension adjustment component (2), and a wire-taking fixing component (4) is installed inside the spool wire-taking component (3); The take-up tension adjustment assembly (2) comprises a tension adjustment frame (201), a tension adjustment wheel (202) is movably installed inside the tension adjustment frame (201), a sliding rod (203) is symmetrically connected to the tension adjustment frame (201), a detection mounting frame (204) is slidably matched on the periphery of the sliding rod (203), a thrust spring (209) is connected between the detection mounting frame (204) and the tension adjustment frame (201), the thrust spring (209) is sleeved on the periphery of the sliding rod (203), and one end of the sliding rod (203) is connected to a trigger A mounting plate (210) is provided on one side of the trigger mounting plate (210), a pressure sensor (205) is connected to one side of the pressure sensor (205), the tension detection spring (206) is connected to the detection mounting frame (204), the bottom of the detection mounting frame (204) is connected to an electric telescopic rod (207) and a limit plate (208), the electric telescopic rod (207) is fixedly connected to the I-wheel take-up mounting platform (1), and the limit plate (208) is slidably matched with the I-wheel take-up mounting platform (1).

2. A constant tension device for adjusting the spool take-up according to claim 1, characterized in that: A PLC controller (5) is installed on one side of the spool take-up mounting platform (1), and the pressure sensor (205) and the electric telescopic rod (207) are electrically connected to the PLC controller (5) respectively.

3. A constant tension device for adjusting the spool take-up according to claim 2, characterized in that: The spool take-up assembly (3) comprises a spool mounting frame (301), a rotating shaft (302) is movably connected inside the spool mounting frame (301), a spool body (303) is connected between the rotating shafts (302), one end of the rotating shaft (302) is connected to a driving motor (304), and a housing of the driving motor (304) is connected to the spool mounting frame (301).

4. A constant tension device for adjusting the spool take-up according to claim 3, characterized in that: The driving motor (304) is electrically connected to the PLC controller (5).

5. The constant tension device for adjusting the spool take-up according to claim 4, characterized in that: The wire-taking fixing assembly (4) comprises a wire-taking fixing installation groove (401), wherein the wire-taking fixing installation groove (401) is provided inside the I-wheel body (303), a fixed sliding plate (402) is slidably fitted inside the wire-taking fixing installation groove (401), a threaded rod (403) is movably connected to one side of the fixed sliding plate (402), and the threaded rod (403) is threadedly connected to the I-wheel body (303).

6. A constant tension device for adjusting the spool take-up according to claim 5, characterized in that: A rotating hand wheel (6) is mounted on one end of the threaded rod (403).

7. A constant tension device for adjusting spool take-up according to claim 6, characterized in that: A support rod (7) is installed at the bottom of the spool take-up mounting platform (1).

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