CN220165484U - Pay-off device capable of stabilizing tension - Google Patents

Abstract

The utility model relates to the technical field of steel cords and provides a tension-stabilizing paying-off device which comprises a workbench, a first wire passing roller, a second wire passing roller and a paying-off roller, wherein the first wire passing roller, the second wire passing roller and the paying-off roller are arranged on the workbench at intervals, the first wire passing roller and the second wire passing roller are arranged on the first wire passing roller at intervals, the third wire passing roller and the fourth wire passing roller are arranged on the second wire passing roller at intervals, the fifth wire passing roller is arranged on the third wire passing roller, the paying-off roller can release a steel cord, the steel cord is crossly wound among the first wire passing roller, the second wire passing roller, the third wire passing roller and the fourth wire passing roller, paying-off parts can be tensioned through the released high tension, and the first wire passing roller is stabilized to output paying-off tension more stably.

Description

Pay-off device capable of stabilizing tension

Technical Field

The utility model relates to the field of steel cords, in particular to a tension-stabilizing paying-off device.

Background

In the production process of the steel cord, the stability of the paying-off tension of the equipment ultimately determines the quality of the product.

In the prior art, the paying-off tension system is matched with the paying-off damping system through different tension swing rods, so that the paying-off tension system can stably output in a controllable tension range as much as possible, but a paying-off shaft, a paying-off shaft and a damping belt can loosen due to abrasion, so that the swing rods are unstable, proper tension values cannot be adjusted, and the quality of products is further affected.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: provided is a tension stabilizing pay-off device capable of adjusting tension.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a stable tensile pay-off, pay-off includes workstation and interval setting on the workstation cross line roller, cross line roller two, unwrapping wire roller, cross line roller one on crossing line roller one and cross line roller two of installing the interval setting, cross line roller two on the interval setting cross line roller three with cross line roller four, cross line roller three on crossing line roller three and install cross line roller five, can make the unwrapping wire roller releases the tapping cord, the steel cord cross winding is in cross line roller one, cross line roller two, cross line roller three, cross between the line roller four.

Further, a base is fixedly installed on the workbench, an installation seat is fixedly installed on the base, and the paying-off roller is arranged on the installation seat.

Furthermore, the spool is sleeved in the paying-off roller, and the spool and the paying-off roller are integrally arranged.

Further, the bottom of spool is provided with the damping area.

Furthermore, a fixing piece is fixedly arranged on the workbench, and a rotating rod is rotatably arranged on the fixing piece.

Further, one end of the rotating rod is connected with the first thread passing roller, and the other end of the rotating rod is connected with the damping belt.

Further, a wire passing roller III is further arranged on the workbench, and a wire passing wheel five is arranged on the wire passing roller III.

Further, a first bolt is arranged at one end, connected with the rotating rod, of the damping belt, and a second bolt is arranged at one end, connected with the damping belt, of the rotating rod.

The beneficial effects of the utility model are as follows:

the steel cord is crossed and wound among the first wire passing wheel, the second wire passing wheel, the third wire passing wheel and the fourth wire passing wheel, so that the large tension is released in the paying-off process of the paying-off roller, the paying-off components can be tensioned through the released large tension, the first wire passing roller is stabilized, the paying-off tension is more stable, the second wire passing wheel and the fourth wire passing wheel are additionally arranged, the steel cord is wound by one procedure in the paying-off process, the tension of the steel cord at the wire collecting end is reduced, the wire breakage phenomenon caused by overlarge paying-off tension in the paying-off process is prevented, the wire breakage rate of the steel cord is reduced, and the quality of products is improved.

Drawings

The utility model is further described below with reference to the drawings and examples.

In the figure:

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

fig. 2 is a schematic view of a part of the structure shown in fig. 1.

In the figure, 1, a workbench; 2. a base; 3. a mounting base; 4. i-shaped wheel; 5. a wire releasing roller; 6. a damping belt; 61. a first bolt; 7. a fixing member; 8. a rotating rod; 9. a second bolt; 10. a first wire passing roller; 11. a first wire passing wheel; 12. a second wire passing wheel; 13. a second wire passing roller; 14. a wire passing wheel III; 15. a wire passing wheel IV; 16. a wire passing roller III; 17. and a wire passing wheel five.

Detailed Description

The present utility model will now be described in detail with reference to the accompanying drawings. The figure is a simplified schematic diagram illustrating the basic structure of the utility model only by way of illustration, and therefore it shows only the constitution related to the utility model.

Referring to fig. 1 to 2, a tension-stabilizing pay-off device comprises a workbench 1, a pay-off roller 5, a first thread passing roller 10, a second thread passing roller 13 and a third thread passing roller 16.

A base 2 is fixedly installed on the workbench 1, a mounting seat 3 is fixedly installed on the base 2, and a paying-off roller 5 is arranged on the mounting seat 3, wherein an I-shaped wheel 4 is installed in the paying-off roller 5.

In this embodiment, spool 4 is integrally provided with payout roller 5.

A damping belt 6 is also arranged at the bottom end of the spool 4.

The workbench 1 is also provided with a fixing piece 7, the fixing piece 7 is rotatably provided with a rotating rod 8, and one end of the rotating rod 8 is fixedly connected with a paying-off roller 5I.

In this embodiment, one end of the rotating rod 8 is connected to the damping belt 6, one end of the rotating rod 8 connected to the damping belt 6 is connected to the base 2 through the second bolt 9, and one end of the damping belt 6 connected to the rotating rod 8 is connected to the base 2 through the first bolt 61.

The first wire passing roller 10, the second wire passing roller 13, the third wire passing roller 16 and the paying-off roller 5 are all arranged at intervals.

The first wire passing roller 10 is provided with a first wire passing wheel 11 and a second wire passing wheel 12 which are arranged at intervals.

The second wire passing roller 13 is fixedly arranged on the workbench 1, and the third wire passing roller 14 and the fourth wire passing roller 15 are arranged on the second wire passing roller 13 at intervals.

A fifth wire passing wheel 17 is mounted on the third wire passing roller 16.

The first wire passing wheel 11, the second wire passing wheel 12, the third wire passing wheel 14, the fourth wire passing wheel 15 and the fifth wire passing wheel 17 are all located at similar heights, and in addition, the first wire passing wheel 11, the second wire passing wheel 12, the third wire passing wheel 14 and the fourth wire passing wheel 15 can freely rotate so as to carry out wire feeding more efficiently.

In use, the steel cord is released from the paying-off roller 5 (paying-off end), then the steel cord is wound on the third wire passing wheel 14, wound on the first wire passing wheel 11 around the third wire passing wheel 14, wound on the fourth wire passing wheel 15 around the first wire passing wheel 11, wound on the second wire passing wheel 12 around the fourth wire passing wheel 15, and sent to the next processing node (winding end) through the second wire passing wheel 12 around the fifth wire passing wheel 17.

Further, the tension of unwrapping wire can be adjusted through dialling spool 4, and the steel cord is at the in-process of unwrapping wire, because the one end of bull stick 8 is connected with damping area 6, damping area 6 is through the oscillating frequency of crossing line roller one 10 of being connected with bull stick 8 adjusts the unwrapping wire speed of playing line roller 5, ensures at the unwrapping wire in-process of steel cord, can not lead to crossing line roller one 10's swing range great because unwrapping wire tension is too little, is unfavorable for stable unwrapping wire.

When the rotating rod 8 moves, the first wire passing roller 10 connected with the rotating rod can be driven to move together, the first wire passing wheel 11 and the second wire passing wheel 12 on the first wire passing roller 10 are indirectly driven to move, and the steel cords are wound in a crossed manner among the first wire passing wheel 11, the second wire passing wheel 12, the third wire passing wheel 14 and the fourth wire passing wheel 15, so that the distances among the first wire passing wheel 11, the second wire passing wheel 12, the third wire passing wheel 14 and the fourth wire passing wheel 15 can be adjusted by adjusting the position relation between the first wire passing wheel 11 and the fourth wire passing wheel 15, and the adjustable range and the flexibility of the paying-off tension are increased, so that the tension of the steel cords can be properly adjusted.

Through installing wire passing wheel two 12 and wire passing wheel four 15 additional for the steel cord has wound a process more in the unwrapping wire in-process, can make the steel cord when unwrapping wire, under the unchangeable circumstances of unwrapping wire end tension, and the tension of receiving the line end reduces by half, through reducing the tension of receiving the line end, makes the steel cord in unwrapping wire in-process, need not to change the unwrapping wire tension of the wire roller 5, keeps the unwrapping wire tension stable under the circumstances, and the risk of broken wire can not take place easily for the steel cord.

The utility model has the beneficial effects that:

the steel cord is crossed and wound among the first wire passing wheel 11, the second wire passing wheel 12, the third wire passing wheel 14 and the fourth wire passing wheel 15, so that in the paying-off process of the paying-off roller 5, larger tension is released, paying-off components can be tensioned through the released large tension, the first wire passing roller 10 is stabilized, the paying-off tension is more stable, and due to the fact that the second wire passing wheel 12 and the fourth wire passing wheel 15 are additionally arranged, the steel cord is wound for one process more, the tension of the steel cord at a winding end is reduced, the yarn breakage phenomenon caused by overlarge paying-off tension in the paying-off process is prevented, the yarn breakage rate of the steel cord is reduced, and the quality of products is improved.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

While the foregoing is directed to the preferred embodiment of the present utility model, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims (7)

1. The utility model provides a stable tensile pay-off, pay-off includes workstation (1) and interval setting cross line roller (10), cross line roller two (13), unwrapping wire roller (5) on workstation (1), its characterized in that, cross line roller one (10) on install the interval setting cross line wheel one (11) and cross line wheel two (12), cross line roller two (13) on the interval install cross line wheel three (14) and cross line wheel four (15), install cross line roller three (16) on workstation (1), cross line roller three (16) on install cross line wheel five (17), can make unwrapping wire roller (5) release steel cord, steel cord cross winding is in cross line wheel one (11), cross line wheel two (12), cross line wheel three (14), cross between line wheel four (15).

2. The pay-off device with stable tension according to claim 1, wherein a base (2) is fixedly installed on the workbench (1), a mounting seat (3) is fixedly installed on the base (2), and the pay-off roller (5) is arranged on the mounting seat (3).

3. The paying-off device for stabilizing tension according to claim 1, wherein the paying-off roller (5) is sleeved with a spool (4), and the spool (4) and the paying-off roller (5) are integrally arranged.

4. A tension stabilizing pay-off device according to claim 3, characterized in that the bottom end of the spool (4) is provided with a damping band (6).

5. A tension-stabilizing pay-off device as claimed in claim 1, wherein a fixing member (7) is fixedly mounted on the workbench (1), and a rotating rod (8) is rotatably mounted on the fixing member (7).

6. A tension stabilizing pay-off device according to claim 5, characterized in that one end of the rotating rod (8) is connected to the first traverse roller (10), and the other end of the rotating rod (8) is connected to the damping belt (6).

7. The paying-off device for stabilizing tension according to claim 6, wherein a first bolt (61) is arranged at one end of the damping belt (6) connected with the rotating rod (8), and a second bolt (9) is arranged at one end of the rotating rod (8) connected with the damping belt (6).