CN220744959U - Yarn tension control device - Google Patents

Abstract

The utility model relates to the technical field of tension control devices, in particular to a bobbin tension control device, which comprises a workbench, wherein a fixed frame is arranged at the upper end of the workbench, the fixed frame and the workbench are integrally arranged, clamping grooves are uniformly arranged at the upper ends of two sides of the fixed frame, a moving plate is arranged in the workbench, a groove is formed in the workbench, guide rollers are arranged at two sides of the upper end of the fixed frame, first fixed blocks are arranged at two ends of the guide rollers, tension detection rollers are arranged at the middle of the upper end of the fixed frame, second fixed blocks are arranged at the lower ends of two sides of the tension detection rollers, through holes are formed in the middle of the first fixed blocks and the second fixed blocks, and adjusting buttons are connected in the through holes. The workbench surface of the tension control device can be contracted, so that a worker can conveniently carry the tension control device.

Description

Yarn tension control device

Technical Field

The utility model relates to the technical field of tension control devices, in particular to a bobbin yarn tension control device.

Background

The tension control device mainly comprises a mechanical tension controller, an electronic tension controller and a magnetic flux type tension controller; in many occasions in the chemical fiber weaving industry, tension control devices are needed, for example, in the production process of elastic woven belts, tension is controlled in a set range through the tension control devices after the elastic warp yarns are uncoiled, so that the elasticity of the whole elastic woven belt along the length direction is kept uniform.

According to the chinese patent: CN210884692U is a yarn tension control device, comprising a fixed roller, a bearing seat and a pressing plate; the two ends of the fixed roller are rotationally connected with the bearing seat through the bearing, the height of the bearing seat is adjustable, the pressing plate is fixedly connected with the two ends of the fixed roller, the pressing plate is at least provided with a pressing surface pressed by the bearing seat, based on the above-mentioned published patent and the combination of the prior art, because the volume of the working table surface of the existing tension control device is larger, therefore, workers are very laborious in the process of carrying the tension control device, and when the distance between the guide rollers of the tension control device is required to be adjusted according to the existing tension control device, the fixed blocks on the two sides of the guide rollers are required to be disassembled by the workers by means of tools to determine the positions, and then the fixed blocks are fastened and mounted again, so that the process is complicated, and the use of the tension control device by the workers is not convenient enough.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a cone yarn tension control device, which aims at solving the problems that the workbench surface of the tension control device is large in volume and the adjustment process of the space between guide rollers is complicated in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a bobbin yarn tension control device, includes the workstation, is this bobbin yarn tension control device's work platform, the upper end of workstation is provided with the fixed frame, fixed frame and workstation are as an organic whole set up, and the draw-in groove, its equidistant range is seted up in the both sides upper end of fixed frame, the movable plate, it sets up in the inside of workstation, the recess, it is seted up in the inside of workstation, the movable plate pushes into the workstation through the recess inside;

the guide roll, it all set up in the upper end both sides of fixed frame, first fixed block, it all set up in the both ends of guide roll, tension detection roller, it set up in the upper end middle part of fixed frame, the second fixed block, it all set up in the both sides lower extreme of tension detection roller, the through-hole, it all set up in the middle part of first fixed block and second fixed block, the regulating button, it all connect in inside the through-hole.

Preferably, the tension detecting roller further includes:

the fixing frames are arranged at two ends of the tension detection roller, and the fixing frames and the second fixing blocks are integrally arranged;

and the regulating rollers are all connected with the middle part of the upper end of the fixing frame in a penetrating way, and one ends of the regulating rollers are all connected with the tension detection roller.

Preferably, the tension detecting roller further includes:

and a pressure sensor provided at one end of the tension detecting roller.

Preferably, the fixing frame further includes:

the magnetic powder brake is arranged on one side of the upper end of the fixed frame, and the magnetic powder brake and one end of the guide roller are in linkage.

Preferably, the fixing frame further includes:

and the controller is arranged on one side of the fixed frame.

Preferably, the workbench further comprises:

the support frame is arranged at the lower end of the workbench.

The embodiment of the utility model provides a bobbin yarn tension control device, which has the following beneficial effects: this tension control device table surface can shrink to make things convenient for the staff to carry this tension control device, and this tension control device, when need adjust the interval between its guide roll, the staff can be manual disassemble the adjusting knob of the fixed block upper end of its guide roll both sides, and convenient and fast makes the improvement staff to this tension control device's use convenience.

1. Through setting up workstation, recess and movable plate, after utilizing work such as this tension control device completion section of thick bamboo yarn tension control, if need carry this tension control device after clearing up its mesa, the staff can be manual with the movable plate push into the workstation inside through the recess for can reduce this tension control device's whole volume, thereby make things convenient for the staff to carry out handling to this tension control device.

2. Through setting up first fixed block, adjusting knob and draw-in groove, when needs are adjusted the interval between its guide roll, personnel can manually rotate the adjusting knob of the fixed block upper end of its guide roll both sides for the guide roll can disassemble with fixed frame, rethread adjusting knob connection draw-in groove after confirming the position of guide roll, make the guide roll can install in fixed frame upper end fastening, convenient and fast, and be favorable to improving staff to this tension control device's convenience of use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the tension detecting roller of the present utility model;

FIG. 3 is a schematic diagram of a mobile plate structure according to the present utility model;

fig. 4 is a schematic view of the internal structure of the workbench of the utility model.

In the figure: 1. a fixed frame; 2. a support frame; 3. a work table; 4. a guide roller; 5. a magnetic powder brake; 6. a controller; 7. a fixing frame; 8. an adjusting roller; 9. a tension detecting roller; 10. a pressure sensor; 11. an adjusting knob; 12. a first fixed block; 13. a through hole; 14. a second fixed block; 15. a moving plate; 16. a clamping groove; 17. a groove.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-2, through the setting of fixed frame 1, make the operation of guide roll 4 can be stabilized, magnetic powder brake 5 and tension detection roller 9, through the setting of support frame 2, make this tension control device be difficult for rocking at the in-process of operation, through the setting of workstation 3, make the convenient staff utilize this tension control device to accomplish work such as bobbin yarn tension control, through the setting of guide roll 4, magnetic powder brake 5 and tension detection roller 9, make the utilization magnetic powder brake 5 adopt the magnetic powder to be the medium, form the novel transmission element of magnetic powder chain transmission moment of torsion under the circular telegram condition, make can drive guide roll 4 and rotate, and make the tension of bobbin yarn increase or reduce together through tension detection roller 9, play bobbin yarn centralized control tension, through the setting of mount 7 and dancer 8, make the manual altitude mixture control of convenient staff to tension detection roller 9, make the wrap angle of yarn increase or reduce, through the setting of pressure sensor 10 and controller 6, make the convenient staff carry out the fixed block 12 to the produced tension of this tension control device at the in-process of operation, the second fixed block is realized through the guide roll 1, can be fixed in the fixed position through the fixed button 1 through the fixed block is realized to the fixed frame is realized to the fixed position through guide roll 1, can be fixed through the fixed button 11, and fixed position is realized through the fixed roller 1, and fixed through the fixed frame is fixed through the fixed roller is fixed to the guide roll 1.

Specifically, as shown in fig. 3-4, through the arrangement of the clamping groove 16, the adjusting button 11 is in fit connection with the clamping groove 16, so that the guide roller 4 can be fixedly installed at the upper end of the fixed frame 1, and through the arrangement of the groove 17 and the moving plate 15, a worker can manually push the moving plate 15 into the workbench 3 through the groove 17, so that the whole volume of the tension control device can be reduced at any time.

Working principle: after the work such as bobbin yarn tension control is completed by utilizing the tension control device, when the tension control device is required to be carried after the table surface is cleaned, a worker can manually push the movable plate 15 into the workbench 3 through the groove 17, so that the whole volume of the tension control device can be reduced, the tension control device is convenient to carry by the worker, when the space between the guide rollers 4 is required to be regulated, the worker can manually rotate the adjusting buttons 11 at the upper ends of the first fixed blocks 12 at the two sides of the guide rollers 4, the guide rollers 4 can be disassembled from the fixed frame 1, and after the position of the guide rollers 4 is determined, the clamping grooves 16 are connected through the adjusting buttons 11, so that the guide rollers 4 can be fixedly arranged at the upper ends of the fixed frame 1, the tension control device is convenient and fast, and the convenience in use of the tension control device is improved for the worker.

Claims (6)

1. A yarn tension control device comprising:

the workbench (3) is a working platform of the bobbin yarn tension control device, a fixed frame (1) is arranged at the upper end of the workbench (3), and the fixed frame (1) and the workbench (3) are integrally arranged;

clamping grooves (16) which are arranged at equal intervals on the upper ends of the two sides of the fixed frame (1);

a moving plate (15) provided inside the table (3);

the groove (17) is formed in the workbench (3), and the moving plate (15) is pushed into the workbench (3) through the groove (17);

guide rollers (4) which are arranged on both sides of the upper end of the fixed frame (1);

first fixing blocks (12) which are respectively arranged at two ends of the guide roller (4);

a tension detection roller (9) which is arranged in the middle of the upper end of the fixed frame (1);

second fixed blocks (14) which are arranged at the lower ends of two sides of the tension detection roller (9);

the through holes (13) are respectively formed in the middle parts of the first fixed block (12) and the second fixed block (14);

and adjusting buttons (11) which are connected to the inside of the through holes (13).

2. The yarn package tension control device according to claim 1, wherein the tension detecting roller (9) further comprises:

the fixing frames (7) are arranged at two ends of the tension detection roller (9), and the fixing frames (7) and the second fixing blocks (14) are integrally arranged;

and the regulating rollers (8) are all connected to the middle part of the upper end of the fixed frame (7) in a penetrating way, and one ends of the regulating rollers (8) are all connected with the tension detection roller (9).

3. The yarn package tension control device according to claim 1, wherein the tension detecting roller (9) further comprises:

and a pressure sensor (10) provided at one end of the tension detection roller (9).

4. A yarn tension control device as in claim 3, characterised in that the fixed frame (1) further comprises:

the magnetic powder brake (5) is arranged on one side of the upper end of the fixed frame (1), and the magnetic powder brake (5) and one end of the guide roller (4) are in linkage.

5. The yarn tension control device according to claim 1, characterized in that the stationary frame (1) further comprises:

and a controller (6) provided on one side of the fixed frame (1).

6. The yarn tension control device according to claim 1, characterized in that the table (3) further comprises:

and the supporting frame (2) is arranged at the lower end of the workbench (3).