CN218524445U

CN218524445U - Constant tension device for composite fiber stretching

Info

Publication number: CN218524445U
Application number: CN202222454001.6U
Authority: CN
Inventors: 闫戴南; 王志; 王宇新
Original assignee: Anhui Zhiheng New Materials Co ltd
Current assignee: Anhui Zhiheng New Materials Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-02-24
Anticipated expiration: 2032-09-16

Abstract

The utility model provides a tensile permanent tension device of composite fiber, include: the device comprises a placing frame, a plurality of fixing rings and a plurality of fixing plates, wherein one side of the placing frame is fixedly connected with the plurality of fixing rings; the fixing groove is formed in one side of the fixing plate, a tension sensor is fixedly connected inside the fixing groove, and a hook is fixedly connected to one end of the tension sensor; fixed subassembly, fixed subassembly sets up place the frame in the inside of placing the frame, place the frame through the setting, after the staff fixes the composite fiber silk bundle between solid fixed ring and couple, rotate the regulating rod again, make the regulating rod can drive the fixed plate and remove to the composite fiber silk bundle that can fix different length between solid fixed ring of being convenient for and the couple, simultaneously, through setting up force sensor, force sensor can detect the tensile force of composite fiber silk bundle, thereby the composite fiber silk bundle of different length in the staff later stage of being convenient for is stretched etc..

Description

Composite fiber stretching constant tension device

Technical Field

The utility model relates to a tensile field of fibre especially relates to a tensile permanent tension device of composite fiber.

Background

Composite fibers are one type of multicomponent fibers, a term for the rayon variety. Two or more unmixed polymer fibers exist on the same fiber section, the fibers are called composite fibers and are physically modified fibers developed in the 60's of the 20 th century. Bicomponent fibers having both polymer properties can be obtained using conjugate fiber manufacturing techniques.

For example, chinese patent publication No. CN216284679U proposes a constant tension sample preparation rack for a carbon fiber multifilament tensile sample strip, which is provided with a motor, a screw rod, a thread block, a slider, a chute, a tensile plate, a fixing hoop, a hook, and a fixing hook, which are used in cooperation with each other, so as to perform tensile test on a fiber tow, thereby performing tensile operation on the fiber tow.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an overcome above-mentioned problem or solve the tensile permanent tension device of composite fiber of above-mentioned problem at least partially to solve the tensile spline constant tension of fibre multifilament when tensile to the fibre multifilament, because tensile board stimulates a plurality of fixed hook simultaneously and goes on, lead to this subassembly can't be simultaneously to the fibre multifilament stretching problem of different length.

In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:

the utility model provides a tensile permanent tension device of composite fiber, include: the device comprises a placing frame, a plurality of fixing rings and a plurality of fixing plates, wherein one side of the placing frame is fixedly connected with the fixing rings; the fixing groove is formed in one side of the fixing plate, a tension sensor is fixedly connected inside the fixing groove, and one end of the tension sensor is fixedly connected with a hook; and the fixing component is arranged in the placing frame and used for positioning the fixing plate.

Through adopting above-mentioned technical scheme, through setting up fixed subassembly, fixed subassembly can be fixed the fixed plate, simultaneously, the staff later stage of being convenient for adjusts the position of a plurality of fixed plate.

As a further aspect of the present invention, the fixing member includes: the pulling plate is movably sleeved in the placing frame, and one side of the pulling plate is provided with a plurality of positioning holes; the two guide rods are fixedly connected to one side of the fixing plate and movably mounted with the positioning holes; and the adjusting piece is arranged on one side of the pulling plate and used for adjusting the position of the fixing plate.

Through adopting above-mentioned technical scheme, through setting up the regulating part, the position of fixed plate can be adjusted to the regulating part to make the fixed plate can remove in one side of pulling the board, the staff later stage of being convenient for is stretched the composite fiber silk bundle of different length.

As a further aspect of the present invention, the adjusting member comprises: the first threaded holes are formed in one side of the pulling plate, and adjusting rods are connected with the inner threads of the first threaded holes in a threaded mode; the mounting groove is formed in one side of the pulling plate, and one end of the adjusting rod penetrates through the first threaded hole to be rotatably mounted together with the mounting groove.

Through adopting above-mentioned technical scheme, place the frame through the setting, after the staff fixes the composite fiber silk bundle between solid fixed ring and couple, rotate the regulating rod again, make the regulating rod can drive the fixed plate and remove to can fix the composite fiber silk bundle of different length between the solid fixed ring of being convenient for and the couple.

As a further scheme of the utility model, the adjustment tank has all been seted up to the left and right sides of placing the frame inside, the inside movable sleeve of adjustment tank is equipped with the regulating block, the regulating block with one side fixed connection of pulling plate is in the same place, the standing groove has been seted up to inside one side of adjustment tank.

Through adopting above-mentioned technical scheme, through setting up force sensor, force sensor can detect the tensile force of composite fiber silk bundle to the staff later stage of being convenient for is stretched etc. to the composite fiber silk bundle of different length.

As a further scheme of the utility model, the inside fixedly connected with driving motor of standing groove, driving motor's drive shaft one end fixedly connected with lead screw, the second screw hole has been seted up to one side of regulating block, the lead screw with second screw hole threaded connection is in the same place.

Through adopting above-mentioned technical scheme, through setting up driving motor, when driving motor's drive shaft passed through the lead screw and drives the regulating block and remove, the pulling plate can be followed two regulating blocks and removed this moment, makes and stretches composite fiber silk bundle, makes composite fiber silk bundle produce constant tension.

As a further proposal, the rotating groove is arranged on one side of the inner part of the placing groove, and one end of the lead screw is rotatably arranged together with the rotating groove.

Through adopting above-mentioned technical scheme, through setting up the rotation groove, the rotation groove can fix a position the one end of lead screw, simultaneously, makes the lead screw rotate in the inside of rotating the groove.

The utility model provides a tensile permanent tension device of composite fiber, beneficial effect lies in:

place the frame through the setting, after the staff fixes the composite fiber tow between solid fixed ring and couple, rotate the regulating rod again, make the regulating rod can drive the fixed plate and remove, thereby be convenient for can fix the composite fiber tow of different length between solid fixed ring and the couple, and simultaneously, through setting up driving motor, when driving motor's drive shaft drives the regulating block through the lead screw and removes, the board that pulls this moment can follow two regulating blocks and remove, make and stretch the composite fiber tow, make the composite fiber tow produce constant tension, through setting up force sensor, force sensor can detect the tensile force of composite fiber tow, thereby be convenient for the staff later stage to stretch the composite fiber tow of different length etc, make the tensile force of the composite fiber tow of different length can be equal mutually, after the position that the staff adjusted the fixed plate, make the tension between the composite fiber tow of same batch can reach uniformity etc.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a fixing plate according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a pulling plate according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of a placement frame according to an embodiment of the present invention.

In the figure: 1. placing the frame; 2. a fixing ring; 3. a fixing plate; 4. a fixing groove; 5. a tension sensor; 6. hooking; 7. pulling the movable plate; 8. positioning holes; 9. a guide bar; 10. a first threaded hole; 11. an adjusting rod; 12. mounting grooves; 13. an adjustment groove; 14. an adjusting block; 15. a placement groove; 16. a drive motor; 17. a screw rod; 18. a second threaded hole; 19. the groove is rotated.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1-4, the embodiment of the present invention provides a composite fiber stretching constant tension device, including a placing frame 1, one side of the placing frame 1 is fixedly connected with a plurality of fixing rings 2, the inside of the placing frame 1 is provided with a plurality of fixing plates 3, one side of the fixing plates 3 is provided with a fixing groove 4, the inside of the fixing groove 4 is fixedly connected with a tension sensor 5, one end of the tension sensor 5 is fixedly connected with a hook 6, the inside of the placing frame 1 is provided with a fixing component for positioning the fixing plates 3, the fixing component includes a pulling plate 7, the pulling plate 7 is movably sleeved inside the placing frame 1, one side of the pulling plate 7 is provided with a plurality of positioning holes 8, one side of the fixing plate 3 is fixedly connected with two guide rods 9, the guide rods 9 and the positioning holes 8 are movably installed together, one side of the pulling plate 7 is provided with an adjusting component for adjusting the position of the fixing plate 3, by setting the tension sensor 5, the tension sensor 5 can detect the tension force of the composite fiber tows, thereby facilitating the composite fiber tows of different lengths to be stretched and the like at the later stage of workers, so that the composite fiber tows of different lengths can be stretched and the same tension force of the same length;

the regulating part includes the first screw hole 10 of a plurality of, the one side at pulling plate 7 is all seted up to the first screw hole 10 of a plurality of, the inside threaded connection of first screw hole 10 has regulating rod 11, the excircle wall seted up of regulating rod 11 is threaded, mounting groove 12 has been seted up to one side of pulling plate 7, first screw hole 10 is passed to the one end of regulating rod 11 and mounting groove 12 rotates and installs together, place frame 1 inside left and right sides and all seted up regulating groove 13, the inside movable sleeve of regulating groove 13 is equipped with regulating block 14, regulating block 14 is in the same place with one side fixed connection of pulling plate 7, standing groove 15 has been seted up to inside one side of regulating groove 13, the inside fixedly connected with driving motor 16 of standing groove 15, driving shaft one end fixedly connected with lead screw 17 of driving motor 16, second screw hole 18 has been seted up to one side of regulating block 14, lead screw 17 is in the same place with second screw hole 18 threaded connection, rotating groove 19 has been seted up to inside one side of standing groove 15, the one end of lead screw 17 rotates with rotating groove 19 and installs together, through setting up driving motor 16, when the drive shaft of driving motor 16 drives regulating block 14 and moves, it stretches the composite fiber to make the strand to carry out tensile, it produces the tensile constant tension to make the strand, it.

When using, place frame 1 through the setting, after the staff fixes the composite fiber tow between solid fixed ring 2 and couple 6, rotate regulating rod 11 again, make regulating rod 11 can drive fixed plate 3 and remove, thereby be convenient for can fix the composite fiber tow of different length between solid fixed ring 2 and the couple 6, and simultaneously, through setting up driving motor 16, when driving motor 16's drive shaft passes through lead screw 17 and drives regulating block 14 and remove, pull plate 7 can follow two regulating block 14 and remove this moment, make and stretch the composite fiber tow, make the composite fiber tow produce constant tension, through setting up force sensor 5, force sensor 5 can detect the tensile force of composite fiber tow, thereby be convenient for staff's later stage to the composite fiber tow of different length etc., make the tensile force of the composite fiber tow of different length can be equal mutually, after the position of staff regulation fixed plate 3, make the tension between the composite fiber tow of same batch can reach uniformity etc.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A composite fiber drawing constant tension device is characterized by comprising:

the device comprises a placing frame (1), wherein one side of the placing frame (1) is fixedly connected with a plurality of fixing rings (2), and a plurality of fixing plates (3) are arranged inside the placing frame (1);

the fixing plate comprises a fixing groove (4), the fixing groove (4) is formed in one side of the fixing plate (3), a tension sensor (5) is fixedly connected inside the fixing groove (4), and one end of the tension sensor (5) is fixedly connected with a hook (6);

the fixing assembly is arranged inside the placing frame (1) and used for positioning the fixing plate (3).

2. The composite fiber drawing constant tension device of claim 1, wherein the fixing assembly comprises:

the pulling plate (7) is movably sleeved inside the placing frame (1), and one side of the pulling plate (7) is provided with a plurality of positioning holes (8);

the two guide rods (9) are fixedly connected to one side of the fixing plate (3), and the guide rods (9) and the positioning holes (8) are movably arranged together;

and the adjusting piece is arranged on one side of the pulling plate (7) and is used for adjusting the position of the fixed plate (3).

3. The composite fiber drawing constant tension device according to claim 2, wherein the adjusting member comprises:

the first threaded holes (10) are formed in one side of the pulling plate (7), and the inner threads of the first threaded holes (10) are connected with adjusting rods (11);

the adjusting device comprises a mounting groove (12), the mounting groove (12) is formed in one side of the pulling plate (7), and one end of the adjusting rod (11) penetrates through the first threaded hole (10) to be rotatably mounted with the mounting groove (12).

4. The composite fiber drawing constant tension device as claimed in claim 2, wherein the left and right sides of the inside of the placing frame (1) are both provided with adjusting grooves (13), an adjusting block (14) is movably sleeved inside the adjusting grooves (13), the adjusting block (14) is fixedly connected with one side of the pulling plate (7), and one side of the inside of the adjusting grooves (13) is provided with placing grooves (15).

5. The composite fiber drawing constant tension device as claimed in claim 4, wherein a driving motor (16) is fixedly connected inside the placing groove (15), one end of a driving shaft of the driving motor (16) is fixedly connected with a screw rod (17), a second threaded hole (18) is formed in one side of the adjusting block (14), and the screw rod (17) and the second threaded hole (18) are in threaded connection.

6. The composite fiber drawing constant tension device as claimed in claim 5, wherein a rotating groove (19) is formed in one side inside the placing groove (15), and one end of the screw rod (17) is rotatably installed with the rotating groove (19).