CN219567059U

CN219567059U - Device for conveniently adjusting tension of contracted polyester fabric

Info

Publication number: CN219567059U
Application number: CN202320687625.4U
Authority: CN
Inventors: 徐统
Original assignee: Wujiang Chaoxiang Weaving Co ltd
Current assignee: Wujiang Chaoxiang Weaving Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-22
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a device for conveniently adjusting the tension of a contracted polyester fabric, which comprises a bracket, wherein the inner wall of the top of the bracket is connected with a guide roller, the two ends of the guide roller are connected with clamping shafts, the outer wall of the front surface of the bracket is connected with a fixed plate, the center of the fixed plate is connected with a handle, one side of the bracket is connected with a cylinder, the center of the cylinder is connected with a piston, one end of the piston is connected with a support column, one side of the support column is provided with a screw hole, and the inner wall of the screw hole is connected with a bolt.

Description

Device for conveniently adjusting tension of contracted polyester fabric

Technical Field

The utility model relates to the technical field of cloth tension, in particular to a device for conveniently adjusting the tension of shrinkage polyester cloth.

Background

The polyester fabric belongs to synthetic fibers, has high strength, impact resistance four times higher than nylon, twenty times higher than viscose fibers, good elasticity, elasticity similar to wool, almost completely recovers when the polyester fabric is elongated by 5 to 6 percent, and has crease resistance exceeding that of other fibers, namely, the fabric is not wrinkled, and has good dimensional stability, but when the fabric is processed, the tension degree test is needed to be carried out on the fabric so as to select the grade of the polyester fabric, so that the device convenient for adjusting the tension degree of the shrinkage polyester fabric is provided.

However, the current device for testing the tension force of the cloth cannot adjust the tension force of the cloth in multiple directions, influences the adjustability of the tension force, and is not flexible to use.

In view of the above, the present utility model provides a device for conveniently adjusting tension of a contracting polyester fabric, which has reasonable structural design, can test tension of the polyester fabric by matching an increased cylinder structure with a telescopic column structure, and can perform auxiliary tension test on gradient formed by height of the fabric structure during test, so that the device has the advantages of more adjustment directions and more flexible test, and aims to solve the problems and improve practical value through the technology.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a device for conveniently adjusting the tension of a contracted polyester fabric.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a conveniently adjust device of shrink dacron cloth dynamics, includes the support, the inner wall at support top is connected with the deflector roll, the both ends of deflector roll are connected with the card axle, the positive outer wall connection of support has the fixed plate, the center department of fixed plate is connected with the handle, support one side is connected with the cylinder, the center department of cylinder is connected with the piston, the one end of piston is connected with the support column, one side of support column is provided with the screw, the inner wall connection of screw has the bolt, the top of support column is connected with the telescopic column, one side of telescopic column is provided with the butt joint hole, the top of telescopic column is provided with the bearing frame, two sets of the inner wall connection of bearing frame has the dancer roll, the both ends of dancer roll are provided with the threaded rod.

As a further description of the above technical solution:

the inner wall and the deflector roll joint at support top, the top of support is provided with u type recess, the both ends and the card axle fixed connection of deflector roll.

As a further description of the above technical solution:

the positive outer wall of support and fixed plate fixed connection, the fixed plate is installed fixedly through the screw, the center department of fixed plate is connected with the handle rotation, the tip and the card axle of handle carry out threaded connection.

As a further description of the above technical solution:

one side of the support is detachably connected with the air cylinders, the number of the air cylinders is two, and the center of the air cylinders is movably connected with the pistons.

As a further description of the above technical solution:

one end of the piston is inserted into the support column, and a screw hole 9 is fixedly formed in one side of the support column.

As a further description of the above technical solution:

the inner wall of the screw hole is in threaded connection with the bolt, and the top of the support column is spliced with the telescopic column.

As a further description of the above technical solution:

the telescopic column is characterized in that a butt joint hole is fixedly formed in one side of the telescopic column, the number of the butt joint holes is a plurality of groups, the inner diameter of the butt joint hole is consistent with that of a screw hole, and a bearing seat is fixedly arranged at the top of the telescopic column.

As a further description of the above technical solution:

the inner walls of the two groups of bearing seats are detachably connected with the regulating rollers, and threaded rods are fixedly arranged at two ends of the regulating rollers.

The utility model has the following beneficial effects:

through the improvement to a device of conveniently adjusting shrink dacron cloth tension degree, have structural design reasonable, through the cylinder structure of its increase and the mutually supporting of telescopic column structure, can test the tension of its dacron cloth, and can carry out auxiliary tension test to the slope that its cloth structure height formed during the test for the regulation direction is many, has the advantage that the test is more nimble, thereby effectually solved the problem and the not enough that current device appears.

Drawings

FIG. 1 is an external view of a device for conveniently adjusting tension of a contracted polyester fabric according to the present utility model;

FIG. 2 is a schematic view of a guide roller of a device for conveniently adjusting tension of a contracted polyester fabric according to the present utility model;

fig. 3 is an enlarged view at a in fig. 1.

Legend description:

1. a bracket; 2. a guide roller; 3. a clamping shaft; 4. a fixing plate; 5. a handle; 6. a cylinder; 7. a piston; 8. a support column; 9. a screw hole; 10. a bolt; 11. a telescopic column; 12. a butt joint hole; 13. a bearing seat; 14. an adjusting roller; 15. a threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a device of convenient regulation shrink dacron cloth dynamics of stretching, which comprises a bracket 1, the inner wall at support 1 top is connected with deflector roll 2, deflector roll 2's both ends are connected with card axle 3, support 1 positive outer wall connection has fixed plate 4, the center department of fixed plate 4 is connected with handle 5, support 1 one side is connected with cylinder 6, the center department of cylinder 6 is connected with piston 7, piston 7's one end is connected with support column 8, one side of support column 8 is provided with screw 9, screw 9's inner wall connection has bolt 10, support column 8's top is connected with telescopic column 11, one side of telescopic column 11 is provided with butt joint hole 12, telescopic column 11's top is provided with bearing frame 13, two sets of bearing frame 13's inner wall connection has dancer roll 14, the both ends of dancer roll 14 are provided with threaded rod 15.

Specifically, as shown in fig. 1 and fig. 2, the inner wall at the top of the bracket 1 is clamped with a guide roller 2, a u-shaped groove is formed in the top of the bracket 1, and two ends of the guide roller 2 are fixedly connected with a clamping shaft 3.

Specifically, as shown in fig. 1, the outer wall of the front of the bracket 1 is fixedly connected with a fixing plate 4, the fixing plate 4 is fixedly installed through a screw, the center of the fixing plate 4 is rotationally connected with a handle 5, and the end part of the handle 5 is in threaded connection with a clamping shaft 3.

Specifically, as shown in fig. 1, one side of the bracket 1 is detachably connected with the air cylinders 6, the number of the air cylinders 6 is two, and the center of the air cylinders 6 is movably connected with the piston 7.

Specifically, as shown in fig. 3, one end of the piston 7 is inserted into the support column 8, and a screw hole 9 is fixedly formed in one side of the support column 8.

Specifically, as shown in fig. 3, the inner wall of the screw hole 9 is in threaded connection with a bolt 10, and the top of the support column 8 is spliced with a telescopic column 11.

Specifically, as shown in fig. 1 and fig. 3, a docking hole 12 is fixedly provided at one side of the telescopic column 11, the number of docking holes 12 is a plurality of groups, the inner diameter of the docking hole 12 is consistent with the inner diameter of the screw hole 9, and a bearing seat 13 is fixedly provided at the top of the telescopic column 11.

Specifically, as shown in fig. 1, the inner walls of the two groups of bearing seats 13 are detachably connected with the adjusting roller 14, and threaded rods 15 are fixedly arranged at two ends of the adjusting roller 14.

Working principle: when the device convenient for adjusting the tension of the contracted polyester cloth is used, firstly, a worker can sleeve the polyester cloth on the regulating roller 14, the threaded rods 15 on two sides of the device are used for installing the threads on the inner wall of the bearing seat 13, so that the polyester cloth is in a fixed state, the cloth head at one end of the polyester cloth is stretched, the polyester cloth is pulled to the outer wall of the guide roller 2, the device is preliminarily wound, the guide roller 2 and the regulating roller 14 are in a connection state, at the moment, the worker can start the air cylinder 6 by connecting an external power supply, air is converted into mechanical energy through expansion in the air cylinder 6, the air is compressed by the piston 7 to improve the pressure, the support column 8 is pushed by the piston 7, the distance between the support 1 and the support column 8 is changed, the worker can rotate and adjust the tension of the cloth on the guide roller 2 by holding the handle 5, the defective rate of a finished product is reduced, and meanwhile, the telescopic column 11 is stretched in the support column 8 to adjust the height of the regulating roller 14, so that the gradient of the cloth tension test is changed, the auxiliary tension test can be performed, and the tension test direction is improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a device of convenient regulation shrink dacron cloth dynamics of stretching, includes support (1), its characterized in that: the inner wall at support (1) top is connected with deflector roll (2), the both ends of deflector roll (2) are connected with card axle (3), the positive outer wall connection of support (1) has fixed plate (4), the center department of fixed plate (4) is connected with handle (5), support (1) one side is connected with cylinder (6), the center department of cylinder (6) is connected with piston (7), the one end of piston (7) is connected with support column (8), one side of support column (8) is provided with screw (9), the inner wall connection of screw (9) has bolt (10), the top of support column (8) is connected with telescopic column (11), one side of telescopic column (11) is provided with butt joint hole (12), the top of telescopic column (11) is provided with bearing frame (13), two sets of the inner wall connection of bearing frame (13) has dancer (14), the both ends of dancer (14) are provided with threaded rod (15).

2. The device for conveniently adjusting the tension of the contracted polyester fabric according to claim 1, wherein: the inner wall at the top of the support (1) is clamped with the guide roller (2), a u-shaped groove is formed in the top of the support (1), and two ends of the guide roller (2) are fixedly connected with the clamping shaft (3).

3. The device for conveniently adjusting the tension of the contracted polyester fabric according to claim 1, wherein: the front outer wall of the support (1) is fixedly connected with the fixing plate (4), the fixing plate (4) is fixedly installed through a screw, the center of the fixing plate (4) is rotationally connected with the handle (5), and the end part of the handle (5) is in threaded connection with the clamping shaft (3).

4. The device for conveniently adjusting the tension of the contracted polyester fabric according to claim 1, wherein: one side of the bracket (1) is detachably connected with the air cylinders (6), the number of the air cylinders (6) is two, and the center of the air cylinders (6) is movably connected with the piston (7).

5. The device for conveniently adjusting the tension of the contracted polyester fabric according to claim 1, wherein: one end of the piston (7) is inserted into the support column (8), and a screw hole (9) is fixedly formed in one side of the support column (8).

6. The device for conveniently adjusting the tension of the contracted polyester fabric according to claim 1, wherein: the inner wall of the screw hole (9) is in threaded connection with the bolt (10), and the top of the support column (8) is spliced with the telescopic column (11).

7. The device for conveniently adjusting the tension of the contracted polyester fabric according to claim 1, wherein: one side of the telescopic column (11) is fixedly provided with a plurality of butt joint holes (12), the number of the butt joint holes (12) is a plurality of groups, the inner diameter of the butt joint holes (12) is consistent with that of the screw holes (9), and the top of the telescopic column (11) is fixedly provided with a bearing seat (13).

8. The device for conveniently adjusting the tension of the contracted polyester fabric according to claim 1, wherein: the inner walls of the two groups of bearing seats (13) are detachably connected with the regulating rollers (14), and threaded rods (15) are fixedly arranged at two ends of the regulating rollers (14).