Self-adaptive tension adjusting device for take-up
By adjusting the cable tension through a combination of rotating components and telescopic parts, the problem of damage caused by the instantaneous increase in copper wire tension in existing technologies is solved, achieving stable tension adjustment and automated operation, and improving production efficiency.
Patent Information
- Application Number
- CN202520598973.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-01
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-04-01
AI Technical Summary
Existing tension adjustment devices are prone to causing a sudden increase in copper wire tension during the winding process, which can lead to cracks or breaks on the surface of the copper wire, affecting production quality, and the adjustment range is limited.
The system employs a combination of rotating components driving the guide wheel to oscillate in a circular motion and telescopic components driving the guide wheel to extend and retract linearly. Combined with fully automated control, it adjusts cable tension, avoids instantaneous tension increases, and achieves a smooth transition through a second roller.
It effectively avoids cable damage caused by a sudden increase in tension, expands the adjustment range, and achieves fully automated operation, saving manpower.
Smart Images
Figure CN223851948U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to technical fields more particularly, relate to a kind of self-adapting tension adjusting device for take-up. BACKGROUND
[0002] Cable is a kind of electric energy or signal transmission device, usually by cable core (conductive core wire), insulating layer, shielding layer and protection layer etc. Part composition. In the cable processing process, cable take-up device is used to collect and store the equipment in order, when taking up cable, the change of take-up tension will affect the take-up quality, so stable tension should be maintained during take-up process.
[0003] The tension adjusting device in prior art often adopts the way of linear extension and retraction of jacking rod to press wire to adjust position, which easily leads to instantaneous increase of copper wire tension, and when copper wire tension increases instantaneously, it is easy to cause cracks on the surface of copper wire or even copper wire breakage, affecting production, but the adjustment range of circumferential rotation adjustment is limited. UTILITARIAN CONTENT
[0004] In view of the problems existing in the prior art, the utility model aims to provide a self-adapting tension adjusting device for take-up.
[0005] To solve the above problems, the utility model adopts the following technical scheme.
[0006] Rack;
[0007] Leading-in mechanism, with first roller for leading in cable arranged on one side of rack;
[0008] Tension adjusting mechanism, with adjusting piece for tension adjustment arranged on one side of take-up mechanism; The adjusting piece has wire guide wheel for pressing on copper wire arranged on one side of leading-in mechanism, rotating assembly for driving wire guide wheel to swing up and down to adjust the size of cable tension is arranged on rack and connected with wire guide wheel.
[0009] Take-up mechanism, with take-up roller for winding cable arranged on the other side of rack opposite to leading-in mechanism;
[0010] Among them, copper wire is led in by first roller and pressed on wire guide wheel, and delivered to take-up mechanism by wire guide wheel.
[0011] The above technical scheme in the embodiment of the application has at least the following technical effects.
[0012] The rotation mode is adopted in the adjusting mechanism to drive the roller to move and then to adjust the tension, so that the tension can be avoided from increasing instantaneously to damage the product during the tension adjustment; meanwhile, the extension mechanism is arranged in the tension adjusting mechanism to drive the wire guide wheel to extend linearly, so as to make up the shortage of the adjusting range of the rotation adjustment mode; and the device can be controlled in full automation to save labor.
[0013] In some embodiments, the tension adjusting mechanism further comprises a second roller arranged between the adjusting member and the take-up mechanism and used for receiving the cable led out from the adjusting member and leading it out to the take-up mechanism.
[0014] In some embodiments, the rotation assembly has a rotating shaft arranged on the frame and a driver used for driving the rotating shaft to rotate and driving the wire guide wheel to swing up and down.
[0015] In some embodiments, the extension member comprises an extension rod having one end fixedly connected with the wire guide wheel and the other end connected with the rotation assembly and used for driving the wire guide wheel to extend and retract, and a driving assembly mounted on the bottom of the extension rod.
[0016] In some embodiments, a shock absorber is further mounted on the extension rod and used for stabilizing the wire guide wheel and preventing vibration.
[0017] In some embodiments, the take-up mechanism further has a rotating roller arranged on the take-up reel and a rotator used for driving the rotating roller to rotate and then driving the take-up reel to rotate. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 The utility model discloses a take-up self-adaptive tension adjusting device;
[0019] Figure 2 The utility model discloses a front view structure schematic diagram;
[0020] Figure 3 The utility model discloses a top view structure schematic diagram.
[0021] Mark number explanation: 01, frame; 02, lead-in mechanism; 03, first roller; 04, tension adjusting mechanism; 05, wire guide wheel; 06, rotation assembly; 07, rotating shaft; 08, driver; 09, extension member; 10, extension rod; 11, driving assembly; 12, shock absorber; 13, take-up mechanism; 14, take-up reel; 15, rotating roller; 16, rotator; 17, second roller. DETAILED DESCRIPTION
[0022] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0023] Please refer to Figure 1 The utility model provides a kind of self-adaptive tension adjusting device for take-up, including rack 01;Leading-in mechanism 02, with being arranged in rack 01 one side, for the first idler 03 of leading-in cable;Tension adjusting mechanism 04, with being arranged in leading-in mechanism 02 one side and for being pressed on copper wire wire wheel 05;It is arranged on rack 01 and is connected with wire wheel 05, for driving wire wheel 05 circumferential swing to further adjust the rotating assembly 06 of the size of cable tension;It also has the telescopic piece 09 for driving wire wheel 05 telescopic further driving wire wheel 05 linear motion adjusting tension between wire wheel 05 and rotating assembly 06.
[0024] It can be understood that the first idler 03 is used to lead in the cable introduced from the previous process, and export it, for example, it can be a metal roller, it can also be a ceramic guide wheel, but not limited to this. Rotating assembly 06 is driving wire wheel 05 to do circumferential swing on plane, to change guide wheel position to reach the component of adjusting cable tension, for example, it can be motor plus rotating shaft 07, it can also be in the form of gear transmission driving wire wheel 05 swing, but not limited to this. Take-up mechanism 13 is neatly wound up to the cable transmitted, which is convenient for cable packaging, for example, it can be a take-up mechanism 13 of winding wheel type, it can also be a pipe disc type take-up mechanism 13, but not limited to this. The cable is neatly wound on the take-up wheel 14 in order, for example, it can be a flange plate type take-up wheel 14, it can also be an I-beam, but not limited to this. Telescopic piece is to push wire wheel to do telescopic motion in straight line direction, and the copper wire is adjusted by this way to linearly rise type tension, for example, telescopic piece can be telescopic spring, it can also be telescopic rod, but not limited to this, because telescopic spring is too soft, it is not suitable for use here, so telescopic rod is adopted. The leading-in line of the cable has many kinds, and the different leading-in lines will affect the effect of tension adjustment, for example, it can be directly connected to the tension adjusting mechanism 04, and then the cable is guided to the take-up wheel 14, it can also be connected to the first idler 03 first, and then guided from the first idler 03 and pressed on the wire wheel 05, and finally connected to the take-up wheel 14, but not limited to this.
[0025] It can be known that the adjusting piece 05 in the tension adjusting mechanism 04 adopts the mode of driving wire wheel 05 to swing to adjust the size of tension.
[0026] It is known that, in some embodiments, please refer to Figure 2 The tension adjusting mechanism 04 further comprises a second roller 17 arranged between the adjusting member 05 and the take-up mechanism 13 and used for receiving the cable led out of the adjusting member 05 and leading it out to the take-up mechanism 13.
[0027] It is understood that the second roller 17 is arranged between the adjusting member 05 and the take-up mechanism 13 and used as a transition component for the cable transmission between the two mechanisms, which can be a single roller or a roller group composed of multiple rollers arranged between the tension adjusting mechanism 04 and the take-up mechanism 13.
[0028] In this way, the arrangement of the second roller 17 can make the transition of the cable between the adjusting member 05 and the take-up mechanism 13 smoother.
[0029] It is known that, in some embodiments, please refer to Figure 3 The rotating assembly 06 has a rotating shaft 07 arranged on the rack 01 and a driver 08 driving the rotating shaft 07 to rotate and drive the wire guide wheel 05 to swing up and down. It is understood that the wire guide wheel 05 is fixedly arranged on the rotating shaft 07, and the rotating shaft 07 drives the wire guide wheel 05 to swing up and down. The driver 08 is a component that provides power for the rotation of the rotating shaft 07 and drives the rotating shaft 07 to rotate and drive the wire guide wheel 05 to swing up and down, which can be a motor driver 08, a hydraulic motor, etc., but is not limited thereto.
[0030] In this way, the arrangement of the rotating assembly 06 can drive the wire guide wheel 05 to stably swing, and during the movement, the wire guide wheel 05 will not suddenly rise or fall, avoiding the damage of the cable.
[0031] In some embodiments, the telescopic member 09 comprises a telescopic rod 10 having one end fixedly connected with the wire guide wheel 05 and the other end connected with the rotating assembly 06 and used for driving the wire guide wheel 05 to perform telescopic movement, and a driving assembly 11 installed at the bottom of the telescopic rod 10. The telescopic rod 10 is further provided with a shock absorber 12 used for stabilizing the wire guide wheel 05 and preventing vibration.
[0032] It is understood that the telescopic rod 10 is a component that connects the wire guide wheel 05 and the rotating assembly 06 and drives the wire guide wheel 05 to telescope, which can be a telescopic rod 10 with locking mechanism, a telescopic rod 10 with rotary joint, etc., but is not limited thereto. The shock absorber 12 is a component that ensures the stable telescoping of the telescopic rod 10 during the telescoping process to prevent the wire guide wheel 05 from vibrating, which can be a spring, a hydraulic shock absorber 12, etc., but is not limited thereto.
[0033] It is known that, in some embodiments, please refer to Figure 3The take-up mechanism 13 further has a rotating roller 15 arranged on the take-up wheel 17 and a rotator 16 for driving the rotating roller 15 to rotate and thus drive the take-up wheel 17 to rotate.
[0034] It can be understood that the rotating roller 15 and the rotator 16 are components for driving the take-up wheel to rotate in cooperation with each other, for example, can be an electric rotating lever structure, or a screw thread screw mechanism, but are not limited thereto.
[0035] As can be seen from the above, the cable is first connected to the first roller, then wound, and then guided from the first roller to the tension adjusting mechanism, and then pressed on the wire guide wheel, and then wound on the second roller, and then guided from the second roller to the take-up mechanism, and then wound on the take-up mechanism, and then opened, and then started to wind, and then opened the tension adjusting mechanism, and then adjusted the tension of the cable when the tension of the cable is too large or too small.
[0036] The above is only a preferred specific embodiment of the present application; however, the protection scope of the present application is not limited thereto. Any person skilled in the art, according to the technical scheme and the improvement concept of the present application, should be covered within the protection scope of the present application.
Claims
1. An adaptive tension adjustment device for take-up, characterized by, The invention relates to a cable tension adjusting device, comprising: a frame; a lead-in mechanism with a first roller arranged on one side of the frame for leading in a cable; a tension adjusting mechanism with a wire roller arranged on one side of the lead-in mechanism for pressing on the copper wire; a rotating assembly arranged on the frame and connected with the wire roller for driving the wire roller to swing circumferentially and thus adjusting the tension of the cable; and a telescopic member arranged between the wire roller and the rotating assembly for driving the wire roller to extend and retract and thus driving the wire roller to move linearly and adjust the tension; a take-up mechanism with a take-up roller arranged on the other side of the frame opposite to the lead-in mechanism for winding the cable; wherein the copper wire is led in by the first roller and pressed on the wire roller, and then delivered to the take-up mechanism through the wire roller.
2. The self-adapting tension adjusting device for take-up as claimed in claim 1, wherein, The tension adjusting mechanism further comprises a second roller arranged between the adjusting member and the take-up mechanism for receiving the cable led out from the adjusting member and leading it out to the take-up mechanism.
3. The self-adapting tension adjusting device for take-up as claimed in claim 1, wherein The rotating assembly has a rotating shaft arranged on the frame and a driver for driving the rotating shaft to rotate and drive the wire roller to swing.
4. The self-adapting tension adjusting device for take-up as claimed in claim 1, wherein The telescopic member comprises a telescopic rod with one end fixedly connected with the wire roller and the other end connected with the rotating assembly for driving the wire roller to extend and retract, and a driving assembly mounted on the bottom of the telescopic rod.
5. A self-adapting tension regulator for take-up of a line as claimed in claim 4, characterized in that A shock absorber is further mounted on the telescopic rod for stabilizing the wire roller and preventing vibration.
6. The self-adapting tension adjuster for take-up of claim 1, wherein, The take-up mechanism further has a rotating roller arranged on the take-up roller and a rotator for driving the rotating roller to rotate and thus driving the take-up roller to rotate.