CN215404802U

CN215404802U - Thread bobbin of denim loom for preventing jumping

Info

Publication number: CN215404802U
Application number: CN202121681997.3U
Authority: CN
Inventors: 何佳琪
Original assignee: Changzhou Xinbaili Textile Co ltd
Current assignee: Changzhou Xinbaili Textile Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-04
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to the technical field of cloth weaving devices and discloses a thread bobbin of a denim loom for preventing jumping, the operating table is fixedly provided with a sleeve column, the surface of the sleeve column is symmetrically provided with contraction grooves, the surface of the operating table is provided with two movable grooves which are respectively positioned at one side of the contraction grooves on the sleeve column, the movable grooves are respectively provided with a first movable rod and a second movable rod, the first movable rod and the second movable rod are respectively and fixedly provided with a telescopic spring, and the first movable rod and the second movable rod are both fixedly provided with fan-shaped fixture blocks, the thread cylinder of the denim loom for preventing jumping solves the problems that the existing loom is in use, the thread cylinder can move along with the pulling of the thread rope, so that the problem of errors in the weaving and taking-up processes is easily caused.

Description

Thread bobbin of denim loom for preventing jumping

Technical Field

The utility model relates to the technical field of cloth weaving devices, in particular to a thread bobbin of a denim weaving machine for preventing jumping.

Background

The loom, also called the loom, cotton spinning machine, etc., the loom of early stage relies on the loom that the manpower drives, the shuttleless loom technology has been studied from 19 century onwards, since the sector fixture block 50 s have been gradually pushed to the international market, since the second sliding chute plate 20 century 70 s, many novel shuttleless looms have been put into the market successively, the shuttleless loom has made apparent success to improve the fabric and efficiency to improve the loom, adopted extensively in various countries of the world, and accelerated the course of the transformation of weaving equipment, the occupancy of the shuttleless loom of many developed countries has reached about 80%, have appeared to upgrade the great trend of replacing the shuttle loom with the shuttleless loom.

However, the conventional loom has the following problems in use:

when the loom is in use, the bobbin can move along with pulling of the thread rope, so that errors are easily caused in the weaving and take-up processes, and therefore, the bobbin of the denim loom, which relates to the jumping prevention, is necessary to be used in the technical field of the existing cloth weaving machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a wire barrel of a denim loom capable of preventing jumping, which has the advantage of preventing jumping of a wire rope and solves the problems in the background art, aiming at solving the problem that the wire barrel of the existing loom moves along with pulling of the wire rope, so that errors are easily caused in the weaving and winding processes.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme:

a thread bobbin of a denim loom for preventing jumping comprises an operation platform, a sleeve column and a rotating cylinder, wherein the rotating cylinder is movably assembled on the sleeve column on the operation platform to complete the paying-off operation; the operation panel on fixed be equipped with the loop post, the surperficial symmetry of loop post is provided with the shrink groove, the surface of operation panel is provided with two movable grooves, two movable grooves are located one side of the shrink groove on the loop post respectively, and movable groove and shrink groove communicate, the movable groove on be equipped with first movable rod and second movable rod respectively, fixed being equipped with expanding spring on first movable rod and the second movable rod respectively, expanding spring's one end and shrink groove carry out fixed Assembly, first movable rod with second movable rod one end extend to the inside of operation panel, first movable rod with the second movable rod on all fixed be equipped with fan-shaped fixture block.

Preferably, the inner wall symmetry of operation panel fixed be equipped with first chute board and second chute board, first chute board is located the top of second chute board, first chute board with the second chute board on respectively the activity be equipped with first pinion rack and second pinion rack, the surface of first chute board be provided with the sliding tray, fixed being equipped with first connecting block on the first pinion rack, the sliding tray is run through in first connecting block activity, the fixed first ejector pad that is equipped with of one end of first connecting block, first ejector pad is located one side of the one end of first movable rod, the second pinion rack on fixed be equipped with the second connecting block, the fixed second ejector pad that is equipped with of one end of second connecting block, the second ejector pad is located one side of the one end of second movable rod.

Preferably, the moving directions of the first toothed plate and the second toothed plate are opposite directions.

Preferably, the side of operation panel fixed be equipped with the motor, the one end of motor is equipped with the connecting rod, the connecting rod activity runs through the operation panel, the connecting rod rotates on the operation panel.

Preferably, the connecting rod is fixedly provided with a gear, and the gear is in insection assembly with the first toothed plate and the second toothed plate.

Preferably, the sleeve column is movably provided with a rotating cylinder, the inner wall of the rotating cylinder is provided with a clamping groove, and the fan-shaped clamping block is clamped with the clamping groove.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the denim loom bobbin for preventing jumping, the rotating cylinder and the sleeve column are movably assembled, so that the fan-shaped clamping blocks on the first movable rod and the second movable rod are clamped with the clamping grooves on the rotating cylinder, the bobbin cannot jump and can only rotate, and paying-off is facilitated.

2. According to the denim loom bobbin capable of preventing jumping, when the rotating drum needs to be replaced, the motor is started, the connecting rod drives the gear to rotate clockwise, the gear enables the first toothed plate and the second toothed plate to move on the first sliding groove plate and the second sliding groove plate respectively, the first connecting block on the first toothed plate moves in the sliding groove on the first sliding groove plate, the moving directions of the second connecting block and the first connecting block are opposite, the first movable rod and the second movable rod are stressed through the first push block and the second push block, the second sliding groove plate and the second movable rod stress and contract the telescopic spring, and the first movable rod and the second movable rod contract in the contraction groove, so that the rotating drum is convenient to replace.

Drawings

FIG. 1 is a schematic view of a bobbin structure of a denim loom for preventing jumping in the present invention;

FIG. 2 is an enlarged view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a partial cross-sectional view of the back side of a bobbin of the denim loom for preventing jumping in accordance with the present invention;

FIG. 4 is a schematic view of the bottom view of the bobbin of the denim loom for preventing jumping in the present invention;

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

In the figure:

10. an operation table; 11. sleeving a column; 12. a rotating cylinder; 13. a first chute plate;

20. a second chute plate; 21. a first toothed plate; 22. a second toothed plate; 23. a first connection block;

30. a second connecting block; 31. a sliding groove; 32. a gear; 33. a connecting rod;

40. a first movable bar; 41. a second movable bar; 42. a contraction groove; 43. a movable groove;

50. a fan-shaped fixture block; 51. a card slot; 52. a motor; 53. a first push block;

60. a second push block; 61. a telescoping spring.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1 to 5, which are schematic views of a structure of a bobbin of a jumping-prevention denim loom according to a preferred embodiment of the present invention, the bobbin of the jumping-prevention denim loom of the present embodiment includes an operation table 10, a sleeve post 11 and a rotary barrel 12, the rotary barrel 12 is movably assembled on the sleeve post 11 of the operation table 10 to complete a yarn releasing operation, the sleeve post 11 is fixedly assembled on the operation table 10, shrink grooves 42 are symmetrically arranged on the surface of the sleeve post 11, two movable grooves 43 are arranged on the surface of the operation table 10, the two movable grooves 43 are respectively located on one side of the shrink grooves 42 on the sleeve post 11, the movable grooves 43 are communicated with the shrink grooves 42, the movable grooves 43 are respectively assembled with a first movable rod 40 and a second movable rod 41, a telescopic spring 61 is respectively fixedly assembled on the first movable rod 40 and the second movable rod 41, one end of the telescopic spring 61 is fixedly assembled with the shrink grooves 42, one end of each of the first movable rod 40 and the second movable rod 41 extends into the operation table 10, and a sector-shaped fixture block 50 is fixedly assembled on each of the first movable rod 40 and the second movable rod 41.

The inner wall of the operating platform 10 is symmetrically and fixedly provided with a first chute board 13 and a second chute board 20, the first chute board 13 is positioned above the second chute board 20, the first sliding groove plate 13 and the second sliding groove plate 20 are movably assembled with a first toothed plate 21 and a second toothed plate 22 respectively, the surface of the first sliding chute plate 13 is provided with a sliding chute 31, the first toothed plate 21 is fixedly provided with a first connecting block 23, the first connecting block 23 movably penetrates through the sliding chute 31, one end of the first connecting block 23 is fixedly provided with a first push block 53, the first push block 53 is positioned at one side of one end of the first movable rod 40, the second toothed plate 22 is fixedly assembled with a second connecting block 30, one end of the second connecting block 30 is fixedly assembled with a second pushing block 60, the second pushing block 60 is located at one side of one end of the second movable rod 41, the moving directions of the first toothed plate 21 and the second toothed plate 22 are opposite directions.

The fixed motor 52 that is equipped with in side of operation panel 10, the one end of motor 52 is equipped with connecting rod 33, the activity of connecting rod 33 runs through operation panel 10, connecting rod 33 rotates on operation panel 10, connecting rod 33 on the fixed gear 32 that is equipped with, gear 32 and first pinion rack 21 and second pinion rack 22 carry out the insection assembly, telescopic 11 on the activity be equipped with a rotary cylinder 12, the inner wall of rotary cylinder 12 is provided with draw-in groove 51, fan-shaped fixture block 50 carries out the joint to draw-in groove 51.

In this embodiment, the rotating cylinder 12 and the sleeve post 11 are movably assembled, so that the sector-shaped fixture blocks 50 on the first movable rod 40 and the second movable rod 41 are clamped with the clamping grooves 51 on the rotating cylinder 12, the spool cannot jump and can only rotate, and paying off is facilitated, when the rotating cylinder 12 needs to be replaced, the motor 52 is started, so that the connecting rod 33 drives the gear 32 to rotate clockwise, the gear 32 respectively enables the first toothed plate 21 and the second toothed plate 22 to move on the first sliding chute plate 13 and the second sliding chute plate 20, the first connecting block 23 on the first toothed plate 21 moves in the sliding groove 31 on the first sliding chute plate 13, the moving directions of the second connecting block 30 and the first connecting block 23 are opposite, the first movable rod 40 and the second movable rod 41 are stressed by the first pushing block 53 and the second pushing block 60, so that the second sliding chute plate 20 and the second movable rod 41 stress and contract the expansion spring 61, the first and second

movable levers

40 and 41 are retracted in the retraction groove 42, facilitating replacement of the rotary cylinder 12.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A thread bobbin of a denim loom for preventing jumping comprises an operation platform (10), a sleeve column (11) and a rotating cylinder (12), wherein the rotating cylinder (12) is movably assembled on the sleeve column (11) on the operation platform (10) to complete the paying-off operation;

the method is characterized in that:

the operating table (10) is fixedly provided with a sleeve column (11), the surface of the sleeve column (11) is symmetrically provided with contraction grooves (42), the surface of the operating table (10) is provided with two movable grooves (43), the two movable grooves (43) are respectively positioned at one side of the contraction grooves (42) on the sleeve column (11), the movable groove (43) is communicated with the contraction groove (42), the movable groove (43) is respectively provided with a first movable rod (40) and a second movable rod (41), the first movable rod (40) and the second movable rod (41) are respectively fixedly provided with a telescopic spring (61), one end of the telescopic spring (61) is fixedly assembled with the contraction groove (42), one end of the first movable rod (40) and one end of the second movable rod (41) extend to the inside of the operating platform (10), the first movable rod (40) and the second movable rod (41) are fixedly provided with fan-shaped fixture blocks (50).

2. A bobbin for denim loom for preventing jumping according to claim 1, wherein: the inner wall of the operating platform (10) is symmetrically and fixedly provided with a first sliding chute plate (13) and a second sliding chute plate (20), the first sliding chute plate (13) is positioned above the second sliding chute plate (20), the first sliding chute plate (13) and the second sliding chute plate (20) are respectively and movably provided with a first toothed plate (21) and a second toothed plate (22), the surface of the first sliding chute plate (13) is provided with a sliding chute (31), the first toothed plate (21) is fixedly provided with a first connecting block (23), the first connecting block (23) movably penetrates through the sliding chute (31), one end of the first connecting block (23) is fixedly provided with a first push block (53), the first push block (53) is positioned on one side of one end of a first movable rod (40), the second toothed plate (22) is fixedly provided with a second connecting block (30), and one end of the second connecting block (30) is fixedly provided with a second push block (60), the second push block (60) is positioned at one side of one end of the second movable rod (41).

3. The bobbin for denim loom for preventing jumping according to claim 2, wherein: the moving directions of the first toothed plate (21) and the second toothed plate (22) are opposite.

4. A bobbin for denim loom for preventing jumping according to claim 3, wherein: the side of operation panel (10) fixed be equipped with motor (52), the one end of motor (52) is equipped with connecting rod (33), connecting rod (33) activity runs through operation panel (10), connecting rod (33) rotate on operation panel (10).

5. A bobbin for denim loom for preventing jumping according to claim 4, wherein: the connecting rod (33) is fixedly provided with a gear (32), and the gear (32) is in insection assembly with the first toothed plate (21) and the second toothed plate (22).

6. A bobbin for denim loom for preventing jumping according to claim 5, wherein: the telescopic column (11) is movably provided with a rotating cylinder (12), the inner wall of the rotating cylinder (12) is provided with a clamping groove (51), and the fan-shaped clamping block (50) is used for clamping the clamping groove (51).