CN216004780U

CN216004780U - Automatic receive and release tension bracket

Info

Publication number: CN216004780U
Application number: CN202121991090.7U
Authority: CN
Inventors: 陆诗迪
Original assignee: Changzhou Budila Textile Machinery Equipment Co ltd
Current assignee: Changzhou Budila Textile Machinery Equipment Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-11
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses an automatic take-up and pay-off tension bracket, which relates to the technical field of yarn production and comprises a bottom plate, wherein two support plates are arranged at the top of the bottom plate, one support plate is rotatably connected with a rotating rod, one end of the rotating rod is provided with a rotating disc, three support columns are arranged on one side of the rotating disc, and a movable plate is arranged on one side of the rotating disc and one side of each support column, and the utility model has the beneficial effects that: this automatic receive and release tension bracket, through being provided with three support columns, rolling disc and roller, after a roller winding, first servo motor output drives the rolling disc and rotates for the rolling disc drives three support columns and rotates, rotates unused roller to operating position, rotates the position to convenient dismantlement with winding good roller, then unused roller can carry out rolling work, thereby does not hinder rolling work to go on, and the convenient roller that will twine simultaneously is dismantled.

Description

Automatic receive and release tension bracket

Technical Field

The utility model relates to the technical field of yarn production, in particular to an automatic take-up and pay-off tension bracket.

Background

The yarn is a textile, is processed into products with certain fineness by various textile fibers, is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into staple fiber yarn, continuous filament yarn and the like. There are various methods of expressing the fineness of the yarn, such as number, metric count, english count, denier, etc. (see count). In the actual yarn course of working, receive the material stage, the rolling in-process is because the rolling yarn constantly increases, leads to the tension of yarn to produce the change, consequently needs automatic tension frame of receiving and releasing, but after the yarn rolling, need shut down then pull down the roller, has wasted a large amount of time for production efficiency reduces.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an automatic retracting tension bracket, which solves the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an automatic receive and release tension bracket, includes the bottom plate, the top of bottom plate is provided with two extension boards, one the rotation of extension board is connected with the dwang, the one end of dwang is provided with the rolling disc, one side of rolling disc is provided with three support columns, one side of rolling disc and the one side that is located the support column all are provided with the movable plate, the support column outside all is overlapped and is equipped with the roller, one side of movable plate inner chamber all rotates and is connected with the lead screw, the outside of lead screw all has the slider through threaded connection, the one end of slider all extends to the outside of movable plate and is provided with the fixed plate, one side of extension board is provided with a servo motor, a servo motor's output is connected with one side of rolling disc.

Preferably, one side of the inner cavity of the moving plate is provided with a third servo motor, and the output end of the third servo motor is connected with one end of the screw rod.

Preferably, the fixed plate is internally provided with a fixed block, one end of the support column is connected with one side of the fixed block in a rotating mode, the fixed block is internally provided with a first thread groove, one side of the fixed plate is provided with a second thread groove, the inner cavity of the second thread groove is connected with a threaded rod through threads, and one end of the threaded rod extends to the inside of the first thread groove and is connected with the threads inside the first thread groove.

Preferably, one side of the fixed plate and the two sides of the supporting column are provided with supporting rods, and one ends of the supporting rods are abutted to one ends of the rollers.

Preferably, one side of the rotating disc and the end of the supporting column are provided with second servo motors, and the output ends of the second servo motors are connected with one ends of the supporting columns.

Preferably, the roller one end and the both sides that are located the support column have all been seted up the spacing groove, the support column outside and the one side that is located the roller all are provided with two stoppers, the one end of stopper all extends to the spacing inslot portion.

Preferably, two connecting plates are arranged on the top of the bottom plate and on one side of the support plate, a limiting roller is arranged between the two connecting plates, moving blocks are arranged on one sides of the two connecting plates, and a tension roller is arranged between the two moving blocks.

Preferably, electric telescopic rods are arranged on one side of the connecting plate and above the moving block, and the telescopic ends of the electric telescopic rods are connected with the top of the moving block.

Preferably, a tension detection assembly is arranged between the two connecting plates and on one side of the tension roller.

Preferably, the moving blocks are connected with one side of the connecting plate in a sliding mode.

The utility model provides an automatic retracting tension bracket, which has the following beneficial effects:

1. this automatic receive and release tension bracket, through being provided with three support columns, rolling disc and roller, after a roller winding, first servo motor output drives the rolling disc and rotates for the rolling disc drives three support columns and rotates, rotates unused roller to operating position, rotates the position to convenient dismantlement with winding good roller, then unused roller can carry out rolling work, thereby does not hinder rolling work to go on, and the convenient roller that will twine simultaneously is dismantled.

2. This automatic receive and release tension bracket through being provided with lead screw, fixed plate and slider for third servo motor's output drives the lead screw and rotates, makes the slider drive the fixed plate and removes to the direction of keeping away from the support column, thereby makes things convenient for operating personnel to take off the roller from the support column, thereby makes the dismantlement of roller comparatively convenient, thereby improves dismouting efficiency.

Drawings

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

FIG. 2 is a side view of the plate of the present invention;

FIG. 3 is a perspective view of the present invention;

FIG. 4 is a perspective view of the support post of the present invention;

FIG. 5 is a perspective view of the roller of the present invention;

FIG. 6 is a perspective view of a fixation plate of the present invention;

FIG. 7 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 8 is an enlarged view of the utility model at B in FIG. 2;

fig. 9 is an enlarged view of the utility model at C in fig. 2.

In the figure: 1. a base plate; 2. a support plate; 3. rotating the rod; 4. rotating the disc; 5. a first servo motor; 6. a support pillar; 7. a second servo motor; 8. moving the plate; 9. a third servo motor; 10. a screw rod; 11. a slider; 12. a fixing plate; 13. a strut; 14. a roller; 15. a fixed block; 16. a first thread groove; 17. a threaded rod; 18. a second thread groove; 19. a limiting groove; 20. a limiting block; 21. a connecting plate; 22. an electric telescopic rod; 23. a moving block; 24. a limiting roller; 25. a tension roller; 26. a tension detection assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides an automatic receive and release tension bracket, comprising a base plate 1, the top of bottom plate 1 is provided with two extension boards 2, the rotation of an extension board 2 is connected with dwang 3, the one end of dwang 3 is provided with rolling disc 4, one side of rolling disc 4 is provided with three support columns 6, one side of rolling disc 4 and the one side that is located support column 6 all are provided with movable plate 8, the support column 6 outside all is equipped with roller 14, one side of 8 inner chambers of movable plate all rotates and is connected with lead screw 10, there is slider 11 in the outside of lead screw 10 all through threaded connection, the one end of slider 11 all extends to the outside of movable plate 8 and is provided with fixed plate 12, one side of extension board 2 is provided with first servo motor 5, the output of first servo motor 5 is connected with one side of rolling disc 4.

A third servo motor 9 for driving the screw rod 10 to rotate is arranged on one side of an inner cavity of the movable plate 8, the output end of the third servo motor 9 is connected with one end of the screw rod 10, so that the output end of the third servo motor 9 can drive the screw rod 10 to rotate, a fixed block 15 for limiting the supporting column 6 is arranged inside the fixed plate 12, one end of the supporting column 6 is rotatably connected with one side of the fixed block 15, a first thread groove 16 for limiting the supporting column 6 is arranged inside the fixed block 15, a second thread groove 18 for limiting the supporting column 6 is arranged on one side of the fixed plate 12, a threaded rod 17 for limiting the supporting column 6 is connected with an inner cavity of the second thread groove 18 through threads, one end of the threaded rod 17 extends into the first thread groove 16 and is in threaded connection with the first thread groove 16, and the supporting column 6 is conveniently limited, a supporting rod 13 for limiting the roller 14 is arranged on one side of the fixing plate 12 and on two sides of the supporting column 6, one end of the supporting rod 13 is abutted against one end of the roller 14 for limiting the roller 14, a second servo motor 7 is arranged on one side of the rotating disc 4 and on one end of the supporting column 6, the output end of the second servo motor 7 is connected with one end of the supporting column 6, so that the output end of the second servo motor 7 can drive the supporting column 6 to rotate, limiting grooves 19 are formed in one end of the roller 14 and on two sides of the supporting column 6, two limiting blocks 20 are arranged on one side of the roller 14 outside the supporting column 6, one end of each limiting block 20 extends into the limiting groove 19 for limiting the roller 14, two connecting plates 21 are arranged on one side of the supporting plate 2 and on the top of the bottom plate 1, and a limiting roller 24 is arranged between the two connecting plates 21, one side of two connecting plates 21 all is provided with movable block 23, be provided with tension roller 25 between two movable blocks 23, adjust tension to the yarn, one side of connecting plate 21 and the top that is located movable block 23 all are provided with electric telescopic handle 22, electric telescopic handle 22's flexible end all is connected with the top of movable block 23, be convenient for adjust tension roller 25's position, adjust the tension of yarn, one side that just is located tension roller 25 between two connecting plates 21 is provided with tension detection component 26, conveniently adjust the tension of yarn, movable block 23 all with one side sliding connection of connecting plate 21, make movable block 23 remove more stable.

In conclusion, when the tension bracket is used, a second servo motor 7 is started to rotate a roller 14, so that a yarn is wound on the roller 14 through a limiting roller 24, a moving block 23 and a tension detection assembly 26 in sequence, then the tension detection assembly 26 detects the tension condition of the yarn in real time, the position of a tension roller 25 is adjusted by starting an electric telescopic rod 22 according to the tension condition of the yarn, so that the tension of the yarn is adjusted, after the roller 14 is wound, the output end of a first servo motor 5 drives a rotating disc 4 to rotate, so that the rotating disc 4 drives three support columns 6 to rotate, an unused roller 14 is rotated to a working position, the wound roller 14 is rotated to a position convenient to dismount, then the unused roller 14 can be wound, an operator can dismount the wound roller 14, and unscrew one end of a threaded rod 17 out of a first threaded groove 16, then third servo motor 9's output drives lead screw 10 and rotates, make slider 11 drive fixed plate 12 to the direction removal of keeping away from support column 6, then operating personnel can take off roller 14 from support column 6, overlap new roller 14 in the support column 6 outside, make stopper 20's one end insert to 19 inside the spacing groove, then third servo motor 9's output drives lead screw 10 antiport, make slider 11 drive fixed plate 12 to the direction removal of support column 6, make fixed block 15 be located inside fixed plate 12, then twist threaded rod 17, make the one end of threaded rod 17 stretch into to 16 insides of first thread groove.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an automatic receive and release tension bracket, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is provided with two support plates (2), one support plate (2) is rotatably connected with a rotating rod (3), one end of the rotating rod (3) is provided with a rotating disc (4), one side of the rotating disc (4) is provided with three supporting columns (6), a moving plate (8) is arranged on one side of the rotating disc (4) and one side of the supporting column (6), the outer sides of the supporting columns (6) are respectively sleeved with a roller (14), one side of the inner cavity of the movable plate (8) is respectively and rotatably connected with a screw rod (10), the outer sides of the screw rods (10) are connected with sliding blocks (11) through threads, one ends of the sliding blocks (11) extend to the outer side of the moving plate (8) and are provided with fixed plates (12), one side of the support plate (2) is provided with a first servo motor (5), and the output end of the first servo motor (5) is connected with one side of the rotating disc (4).

2. The automatic take-up and pay-off tension bracket as claimed in claim 1, wherein: and a third servo motor (9) is arranged on one side of the inner cavity of the moving plate (8), and the output end of the third servo motor (9) is connected with one end of the screw rod (10).

3. The automatic take-up and pay-off tension bracket as claimed in claim 1, wherein: fixed plate (12) inside all is provided with fixed block (15), the one end of support column (6) all rotates with one side of fixed block (15) and is connected, first thread groove (16) have all been seted up to fixed block (15) inside, second thread groove (18) have all been seted up to one side of fixed plate (12), the inner chamber of second thread groove (18) all has threaded rod (17) through threaded connection, the one end of threaded rod (17) all extends to first thread groove (16) inside and with first thread groove (16) internal thread connection.

4. The automatic take-up and pay-off tension bracket as claimed in claim 1, wherein: one side of the fixed plate (12) and two sides of the supporting column (6) are provided with supporting rods (13), and one ends of the supporting rods (13) are abutted to one end of the roller (14).

5. The automatic take-up and pay-off tension bracket as claimed in claim 1, wherein: one side of the rotating disc (4) and one end of the rotating disc, which is located at the supporting column (6), are provided with second servo motors (7), and the output ends of the second servo motors (7) are connected with one ends of the supporting column (6).

6. The automatic take-up and pay-off tension bracket as claimed in claim 1, wherein: spacing groove (19) have all been seted up to roller (14) one end and the both sides that are located support column (6), one side that support column (6) outside just is located roller (14) all is provided with two stopper (20), the one end of stopper (20) all extends to inside spacing groove (19).

7. The automatic take-up and pay-off tension bracket as claimed in claim 1, wherein: the top of the bottom plate (1) and one side of the support plate (2) are provided with two connecting plates (21), a limiting roller (24) is arranged between the two connecting plates (21), moving blocks (23) are arranged on one sides of the two connecting plates (21), and a tension roller (25) is arranged between the two moving blocks (23).

8. An automatic take-up and pay-off tension bracket as defined in claim 7, wherein: electric telescopic rods (22) are arranged on one side of the connecting plate (21) and above the moving block (23), and the telescopic ends of the electric telescopic rods (22) are connected with the top of the moving block (23).

9. An automatic take-up and pay-off tension bracket as defined in claim 7, wherein: and a tension detection assembly (26) is arranged between the two connecting plates (21) and on one side of the tension roller (25).

10. An automatic take-up and pay-off tension bracket as defined in claim 7, wherein: the moving blocks (23) are connected with one side of the connecting plate (21) in a sliding mode.