CN214427148U

CN214427148U - Tensile property detection equipment for high-strength environment-friendly polyester yarn production

Info

Publication number: CN214427148U
Application number: CN202120292197.6U
Authority: CN
Inventors: 郎见松
Original assignee: Zhejiang Hongchen New Material Technology Co ltd
Current assignee: Zhejiang Hongchen New Material Technology Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-10-19
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a tensile strength check out test set is used in production of high strength environmental protection dacron silk, including brace table, motor, screw rod and vortex spring, brace table's rear side bolt is fixed with the motor, and motor output fixedly connected with screw rod to the outside threaded connection of screw rod has the stopper, the outside of stopper is provided with the fixed plate, and the front end fixedly connected with fly leaf of stopper to the fixed vortex spring that is provided with in inside of fly leaf, the fixed roller that is provided with in centre of vortex spring, and the fixed pivot that is provided with in inside of roller. This tensile property check out test set is used in production of high strength environmental protection polyester yarn can come to carry out the regulation of position to the commentaries on classics roller at front and back both ends through the screw rod transmission structure on the device to the inside vortex spring of cooperation device carries out the drawing of different degrees, has promoted the testing effect of device, can utilize the inside rubber component of device to come to stabilize the clamp tightly to the polyester yarn moreover.

Description

Tensile property detection equipment for high-strength environment-friendly polyester yarn production

Technical Field

The utility model relates to a high strength environmental protection polyester yarn production technical field specifically is a tensile properties check out test set is used in production of high strength environmental protection polyester yarn.

Background

The polyester yarn is the basic raw material for making the cloth, and the tensile property of the basic raw material is required to be detected in the process of making the cloth by using the high-strength environment-friendly polyester yarn, so that detection equipment is required to be used, however, some problems still exist when the existing detection equipment is used:

(1) when some existing detection equipment is used, stable clamping and fixing work cannot be well performed on the polyester yarns, the polyester yarns are easy to fall off from the detection equipment, the accuracy in testing is affected, and the stability is poor;

(2) when some detection equipment is used, the tensile force test work of different degrees is not convenient to carry out according to different detection needs, the adjustability is poor, and the application range is low.

Therefore, the tensile property detection equipment for producing the high-strength environment-friendly polyester yarns is provided so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tensile strength can check out test set is used in production of high strength environmental protection polyester yarn to some polyester yarn test equipment on the existing market that solve above-mentioned background art and provide can not stabilize the centre gripping when using, are not convenient for carry out the problem of the tensile test of different degrees according to the detection needs of difference moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tensile strength check out test set is used in production of high strength environmental protection dacron silk, includes brace table, motor, screw rod and vortex spring, the rear side bolt of brace table is fixed with the motor, and motor output fixedly connected with screw rod to the outside threaded connection of screw rod has the stopper, the outside of stopper is provided with the fixed plate, and the front end fixedly connected with fly leaf of stopper to the fixed vortex spring that is provided with in inside of fly leaf, the fixed roller that changes that is provided with in the middle of the vortex spring, and the fixed pivot that is provided with in inside of changeing the roller, and the outside of pivot is rotated and is installed and is changeed the board.

Preferably, the outer wall of the limiting block and the inner wall of the fixing plate are mutually attached, and the limiting block and the fixing plate are in sliding connection.

Preferably, the fixed plate and the movable plate are symmetrically distributed on the left side and the right side of the rotary roller, the rotary roller is symmetrically distributed on the front side and the rear side of the screw rod, and the screw threads at the front end and the rear end of the screw rod are opposite in rotation direction.

Preferably, the movable plate forms a sliding structure through the screw rod and the limiting block and the fixed plate, the movable plate is hollow, the rotating roller forms an elastic structure through the vortex spring and the movable plate, and the rotating roller and the movable plate are connected through the bearing.

Preferably, the fixed surface who changes the board is provided with the extension board, and the terminal fixedly connected with pressure spring of extension board to the extension board passes through the pressure spring and constitutes compact structure between the commentaries on classics roller, carry draw-in groove, draw-in groove and activity groove have been seted up on the surface of commentaries on classics board, and change and press from both sides tightly between board and the adjacent commentaries on classics board and have the extension board, and change the left side fixedly connected with rubber extrusion piece of board.

Preferably, the inside laminating of draw-in groove is provided with the block rubber, and the shape of block rubber is the segment form to the top fixedly connected with rubber slab of block rubber, the block rubber is in the equidistant distribution in the below of rubber slab.

Compared with the prior art, the beneficial effects of the utility model are that: this tensile property check out test set is used in production of high strength environmental protection polyester yarn:

(1) the clamping structure is arranged on the device, so that the polyester yarns can be stably clamped through the rotating plate and the rubber assembly in the rotating roller, the stability of the device during clamping is improved, and the phenomenon that the polyester yarns fall off due to unstable clamping is avoided;

(2) both ends all are provided with screw rod transmission structure about the device, can drive the commentaries on classics roller through the rotation of threaded rod and carry out the back-and-forth movement to the inside vortex spring of cooperation device makes to change the roller and can carry out stay cord work of different degrees to the dacron silk, has guaranteed the detection precision of device, can come to adjust the pulling force according to the different requirements of dacron silk, has promoted the application scope of device.

Drawings

FIG. 1 is a schematic view of the sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the rotating plate and the rotating roller of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the connecting structure of the roller and the movable plate of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

In the figure: 1. a support table; 2. a motor; 3. a screw; 4. a limiting block; 5. a fixing plate; 6. a movable plate; 7. a scroll spring; 8. rotating the roller; 9. a rotating shaft; 10. rotating the plate; 11. lifting the groove; 12. an extension plate; 13. a card slot; 14. a rubber block; 15. a rubber plate; 16. a movable groove; 17. a rubber extrusion block; 18. and (5) pressing a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a tensile property detection device for high-strength environment-friendly polyester yarn production comprises a supporting table 1, a motor 2, a screw rod 3, a limiting block 4, a fixing plate 5, a movable plate 6, a vortex spring 7, a rotating roller 8, a rotating shaft 9, a rotating plate 10, a lifting groove 11, an extension plate 12, a clamping groove 13, a rubber block 14, a rubber plate 15, a movable groove 16, a rubber extrusion block 17 and a pressure spring 18, wherein the motor 2 is fixed on a rear side bolt of the supporting table 1, the output end of the motor 2 is fixedly connected with the screw rod 3, a limiting block 4 is connected with the outer side of the screw rod 3 through threads, a fixed plate 5 is arranged on the outer side of the limiting block 4, a movable plate 6 is fixedly connected with the front end of the limiting block 4, and a vortex spring 7 is fixedly arranged inside the movable plate 6, a rotating roller 8 is fixedly arranged in the middle of the vortex spring 7, and a rotating shaft 9 is fixedly arranged inside the rotating roller 8, and a rotating plate 10 is rotatably arranged outside the rotating shaft 9.

Laminating mutually between the outer wall of stopper 4 and the inner wall of fixed plate 5, and be sliding connection between stopper 4 and the fixed plate 5, can utilize stopper 4 and the fixed plate 5 of laminating mutually to make stopper 4 can straight back-and-forth movement, stability when having promoted the device and using.

The fixed plates 5 and the movable plates 6 are symmetrically distributed on the left side and the right side of the rotating rollers 8, the rotating rollers 8 are symmetrically distributed on the front side and the rear side of the screw rod 3, the thread turning directions of the front end and the rear end of the screw rod 3 are opposite, and the movable plates 6 on the front side and the rear side of the device can move in opposite directions by utilizing the bidirectional screw rod 3.

The movable plate 6 forms a sliding structure through the screw 3 and the limiting block 4 and the fixing plate 5, the movable plate 6 is hollow, the rotating roller 8 forms an elastic structure through the vortex spring 7 and the movable plate 6, the rotating roller 8 and the movable plate 6 are connected through a bearing, and the polyester yarn body can be tested under different tension forces through the front-back movement of the movable plate 6 in cooperation with the vortex spring 7.

The fixed surface of commentaries on classics board 10 is provided with extension board 12, and the terminal fixedly connected with pressure spring 18 of extension board 12 to extension board 12 passes through pressure spring 18 and constitutes compact structure between the commentaries on classics roller 8, and lifting groove 11, draw-in groove 13 and activity groove 16 have been seted up on the surface of commentaries on classics board 10, and the left side fixedly connected with rubber extrusion piece 17 of commentaries on classics board 10, can utilize the block structure between rubber extrusion piece 17 and the commentaries on classics roller 8 to press from both sides tightly the dacron silk.

The inside laminating of draw-in groove 13 is provided with block rubber 14, and block rubber 14's shape is the segment form to the top fixedly connected with rubber slab 15 of block rubber 14, block rubber 14 is equidistant in the below of rubber slab 15 and distributes, can compress tightly the dacron silk through block rubber 14 cooperation draw-in groove 13, guarantees that the centre gripping makes stability.

The working principle is as follows: when the tensile property detection equipment for producing the high-strength environment-friendly polyester yarn is used, the polyester yarn is firstly clamped, as shown in fig. 1 to 3, the rollers 8 are rotated to the state shown in fig. 1, so that two rotating plates 10 on adjacent rollers 8 are spaced as far apart as possible, meanwhile, the vortex spring 7 in the movable plate 6 is kept in a compressed state, so that the polyester yarns can be clamped, the rotating plate 10 is opened by pulling the groove 11, so that the rubber squeezing block 17 is disengaged from the inside of the movable groove 16, the rubber block 14 is disengaged from the inside of the catching groove 13, the rotating plate 10 is rotated on the rotating roller 8 by the rotating shaft 9, thereby ensuring that the pressure spring 18 is in a stretched state, placing the polyester yarns on the binding surface of the rotating roller 8 and the rotating plate 10, then, clamping and fixing the polyester yarns by using a rubber extrusion block 17 in the movable groove 16 and a rubber block 14 in the clamping groove 13 on the whole pressing rotating plate 10;

as shown in fig. 1 and fig. 4-5, the supporting platform 1 and the fixed plate 5 of the device are integrated, the movable plate 6 can move back and forth through the limiting block 4 inside the fixed plate 5, in the process that the motor 2 drives the screw rod 3 to rotate, because the screw threads at the front end and the rear end of the screw rod 3 are opposite in rotating direction, the limiting block 4 can be driven to move back and forth by the rotation of the screw rod 3, so that the movable plate 6 can move forward and backward, so that the device can adjust the position of the rotating roller 8, and the distance between two adjacent rollers 8 is adjusted to make the two adjacent rollers 8 move towards each other or move back to each other, thereby carrying out tensile test work of different degrees on the polyester yarns, which is the working process of the whole device, and those not described in detail in this specification are well within the skill of those in the art.

Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a tensile strength check out test set is used in production of high strength environmental protection dacron silk, includes brace table (1), motor (2), screw rod (3) and vortex spring (7), its characterized in that: the utility model discloses a supporting bench, including brace table (1), motor (2), and motor (2) output end fixedly connected with screw rod (3) to the outside threaded connection of screw rod (3) has stopper (4), the outside of stopper (4) is provided with fixed plate (5), and the front end fixedly connected with fly leaf (6) of stopper (4), and the inside of fly leaf (6) is fixed and is provided with vortex spring (7), the fixed roller (8) that changes that is provided with in the middle of vortex spring (7), and the inside of changeing roller (8) is fixed and is provided with pivot (9) to the outside of pivot (9) is rotated and is installed and is changeed board (10).

2. The tensile property detection device for producing the high-strength environment-friendly polyester yarns according to claim 1, characterized in that: the outer wall of the limiting block (4) and the inner wall of the fixing plate (5) are mutually attached, and the limiting block (4) and the fixing plate (5) are in sliding connection.

3. The tensile property detection device for producing the high-strength environment-friendly polyester yarns according to claim 1, characterized in that: the fixed plate (5) and the movable plate (6) are symmetrically distributed on the left side and the right side of the rotary roller (8), the rotary roller (8) is symmetrically distributed on the front side and the rear side of the screw rod (3), and the thread turning directions of the front end and the rear end of the screw rod (3) are opposite.

4. The tensile property detection device for producing the high-strength environment-friendly polyester yarns according to claim 1, characterized in that: fly leaf (6) pass through screw rod (3) and stopper (4) and constitute sliding construction between fixed plate (5), and the inside of fly leaf (6) is the cavity form, change and constitute elastic construction between roller (8) and fly leaf (6) through vortex spring (7), and change and be the bearing connection between roller (8) and fly leaf (6).

5. The tensile property detection device for producing the high-strength environment-friendly polyester yarns according to claim 1, characterized in that: the fixed surface of commentaries on classics board (10) is provided with extension board (12), and the terminal fixedly connected with pressure spring (18) of extension board (12) to extension board (12) pass through pressure spring (18) and constitute compact structure between changeing roller (8), the surface of commentaries on classics board (10) has been seted up and has been carried pull groove (11), draw-in groove (13) and activity groove (16), and changes left side fixedly connected with rubber extrusion piece (17) of board (10).

6. The tensile property detection device for producing the high-strength environment-friendly polyester yarns according to claim 5, characterized in that: the inside laminating of draw-in groove (13) is provided with block rubber (14), and the shape of block rubber (14) is the segment form to the top fixedly connected with rubber slab (15) of block rubber (14), block rubber (14) are in the below equidistant distribution of rubber slab (15).