CN215710758U

CN215710758U - Doubling machine for industrial cloth production convenient to adjust yarn tension and doubling is even

Info

Publication number: CN215710758U
Application number: CN202121805655.8U
Authority: CN
Inventors: 张锦秋; 翟正海; 王大红
Original assignee: Jiangsu Jinzhu Industrial Fabrics Co ltd
Current assignee: Jiangsu Jinzhu Industrial Fabrics Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-02-01
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a doubling machine for industrial cloth production, which is convenient for adjusting yarn tension and uniform in doubling, and relates to the technical field of doubling machines, and comprises a workbench, wherein a winding bobbin, a doubling wheel, an output bobbin and a first fixing plate are arranged on the upper surface of the workbench, a humidifying roller is arranged on the surface of the first fixing plate, a humidifying component for humidifying the surface of the humidifying roller is also included, an adjusting component for adjusting the yarn tension is arranged on the upper surface of the workbench, and a cutting component for immediately stopping the workbench from working when the yarn is broken, the adjusting component comprises a fixed bobbin fixedly connected to the upper surface of the workbench, and a sliding block is connected to the inner wall of the fixed bobbin in a sliding manner. And the problem of not being able to automatically adjust the tension of the yarn surface.

Description

Doubling machine for industrial cloth production convenient to adjust yarn tension and doubling is even

Technical Field

The utility model relates to the technical field of doubling machines, in particular to a doubling machine for industrial cloth production, which is convenient for adjusting yarn tension and is uniform in doubling.

Background

The doubling machine can bond two or more single yarns into a folded yarn by twisting, and enhances the performance of the raw yarn to meet the requirements of customers.

However, when the traditional doubling machine is used for doubling, the wires are stretched and broken, the power supply of the equipment cannot be cut off in time, the wires are easily clamped inside other parts, and the tension on the surface of the yarn cannot be automatically adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a doubling machine for industrial cloth production, which is convenient for adjusting yarn tension and uniform in doubling, has the effects of self-adjusting the surface tension of conveyed yarns and timely cutting off a power supply when the yarns are broken, and solves the problems that when a wire is broken, if the power supply of equipment is not cut off timely, the wire is easy to be clamped in other parts, and the tension on the surface of the yarns cannot be automatically adjusted.

In order to achieve the purpose, the utility model provides the following technical scheme: doubling machine for industrial cloth production convenient to adjust yarn tension and doubling are even, comprises a workbench, the upper surface mounting of workstation has wire winding yarn section of thick bamboo, doubling wheel, output yarn section of thick bamboo and fixed plate one, the surface mounting of fixed plate one has the humidification roller, still including being used for giving the humidification part of humidification roller surface humidification, the upper surface of workstation is provided with the adjusting part who is used for adjusting yarn tension to and when the yarn broken string, make the workstation stop work's cutting means at once.

Optionally, the adjusting part comprises a fixed cylinder fixedly connected to the upper surface of the workbench, the inner wall of the fixed cylinder is connected with a sliding block in a sliding manner, the upper surface of the sliding block is fixedly connected with a fixed plate II, the upper surface of the fixed plate II is provided with a tension adjusting roller I, the lower surface of the fixed plate II and the upper surface of the fixed cylinder are fixedly connected with a spring I together, the surface of the workbench is provided with a first through hole for allowing a first moving plate to penetrate through and be connected with the workbench in a sliding manner, the first moving plate is fixedly connected to the surface of the fixed plate II, the inner wall of the workbench is connected with a rotating shaft in a fixed-axis rotating manner, the surface of the rotating shaft is fixedly connected with a gear, the surface of the workbench is provided with a second through hole for allowing a second moving plate to penetrate through and be connected with the workbench in a sliding manner, the surface of the second moving plate is provided with a tension adjusting roller II, and the first wave aman of the moving plate is fixedly connected with a rack row, and a second rack row is fixedly connected to the surface of the second moving plate, and the first rack row and the second rack row are both meshed with the gear.

Optionally, the part of cutting off includes fixed connection and is in the scram button of workstation upper surface, the last fixed surface of workstation is connected with fixed plate three, the surface of fixed plate three articulates there is the connecting rod, the tip fixedly connected with trompil piece of connecting rod, the through-hole three that is used for the yarn to pass is offered to the trompil piece, the fixed surface of connecting rod is connected with the butt rod, the workstation the surface with the common fixedly connected with spring two in surface of trompil piece.

Optionally, the humidifying part comprises a water pump fixedly connected to the inner wall of the workbench, the surface of the water pump is communicated with a water outlet pipe and a water inlet pipe, a cavity is formed in the humidifying roller, a fourth through hole is formed in the surface of the humidifying roller, the end of the water outlet pipe is communicated with the surface of the humidifying roller, and the water inlet pipe is connected with an external water source.

Optionally, the upper surface of the workbench is fixedly connected with a guide block, and a guide groove is formed in the surface of the guide block.

Optionally, the fixed cylinder is matched with the sliding block.

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

in the collecting process, when the wire is too tight, the tension adjusting component can reduce the tightness degree of the yarn, so that the hard contact between the yarn and each roller caused by the too tight wire can be avoided during the yarn collecting process, when the yarn is too loose, the tension on the surface of the yarn can be improved through the tension adjusting component, the yarn is prevented from slipping, the yarn tension is collected, the self-adjustment is realized, and the yarn doubling and winding efficiency is improved.

Secondly, the yarn is wetted before doubling, so that the abrasion degree of the yarn can be reduced, and the doubling effect is improved.

If the yarns are stretched and broken when being collected in a doubling mode, an emergency stop button is arranged to prevent accidents, when the yarns are stretched and broken, the upper pressure of the yarns on the inner wall of the hole forming block disappears, the spring II immediately drives the hole forming block to move downwards, the connecting rod is driven to rotate and move downwards, the abutting rod is driven to abut against the emergency stop button rapidly, the whole device stops power supply, the yarns are prevented from being stretched and broken, the broken yarns are wound on other parts due to the fact that other parts continue to work, and the danger is high.

Drawings

FIG. 1 is an isometric view of a structure of the present invention;

FIG. 2 is a front cross-sectional view of the structure of the present invention;

FIG. 3 is a side sectional view of the structure of the worktable, the first fixing plate, the humidifying roller and the water outlet pipe of the present invention.

In the figure: 1. a work table; 2. a bobbin for winding yarn; 3. a doubling wheel; 4. outputting a bobbin; 5. a first fixing plate; 6. a humidifying roller; 7. a fixed cylinder; 8. a slider; 9. a first spring; 10. a second fixing plate; 11. a tension adjusting roller I; 12. moving a first plate; 13. arranging a first rack; 14. a rotating shaft; 15. a gear; 16. moving a second plate; 17. a second rack row; 18. a tension adjusting roller II; 19. a water pump; 20. a water outlet pipe; 201. a water inlet pipe; 21. a third fixing plate; 22. a connecting rod; 23. opening a hole block; 24. a second spring; 25. an emergency stop button; 26. a butting rod; 27. and a guide block.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the doubling machine for producing industrial cloth is convenient to adjust yarn tension and uniform in doubling and comprises a workbench 1, wherein a winding bobbin 2, a doubling wheel 3, an output bobbin 4 and a fixing plate 5 are mounted on the upper surface of the workbench 1, a humidifying roller 6 is mounted on the surface of the fixing plate 5, a humidifying component for humidifying the surface of the humidifying roller 6 is further included, an adjusting component for adjusting yarn tension and a cutting component for stopping the workbench from working immediately when the yarn is broken are arranged on the upper surface of the workbench 1, the yarn is wound on the surface of the winding bobbin 2 from the humidifying roller 6, the tension adjusting component and the doubling wheel 3 in sequence from the output bobbin 4, the doubled yarn is collected through the winding bobbin 2, and in the collecting process, when the yarn is too tight, the hard yarn is prevented from contacting each roller due to the fact that the yarn is too tight, and can prevent the yarn slippage to realize that yarn tension collects and make the self-interacting, improve the efficiency that the doubling of yarn was received the line, when the yarn was strained absolutely, through the effect of cutting off parts, can clap down scram button 25 fast, make equipment in time cut off the power supply, prevent that the yarn winding that strains absolutely is on other parts.

In order to perform self-adaptive adjustment on the surface tension of the yarn during collection, the adjusting part comprises a fixed cylinder 7 fixedly connected to the upper surface of the workbench 1, the inner wall of the fixed cylinder 7 is connected with a sliding block 8 in a sliding manner, the upper surface of the sliding block 8 is fixedly connected with a fixed plate II 10, a tension adjusting roller I11 is installed on the upper surface of the fixed plate II 10, a spring I9 is fixedly connected to the lower surface of the fixed plate II 10 and the upper surface of the fixed cylinder 7 together, a through hole I for allowing a moving plate I12 to penetrate through and be connected with the surface of the workbench 1 in a sliding manner is formed in the surface of the workbench 1, the moving plate I12 is fixedly connected to the surface of the fixed plate II 10, a rotating shaft 14 is rotatably connected to the inner wall of the workbench 1 in a fixed shaft manner, a gear 15 is fixedly connected to the surface of the rotating shaft 14, a through hole II for allowing the moving plate II 16 to penetrate through and be connected with the moving plate in a sliding manner is formed in the surface of the workbench 1, and a tension adjusting roller II 18 is installed on the surface of the moving plate II 16, the Boauma of the first moving plate 12 is fixedly connected with a first rack row 13, the surface of the second moving plate 16 is fixedly connected with a second rack row 17, the first rack row 13 and the second rack row 17 are meshed with a gear 15, when a wire is over-tight, the belt has certain downward pressure on the first tension adjusting roller 11 so as to drive the first tension adjusting roller to move downwards, the first tension adjusting roller 11 moves downwards to drive the second fixing plate 10 to move downwards, the second fixing plate 10 moves downwards to drive the first moving plate 12 to move downwards, the first moving plate 12 moves downwards to drive the first rack row 13 to move downwards, the second rack row 17 is driven to move upwards under the action of the gear 15 meshed with the first rack row 17, the second moving plate 16 is driven to move upwards by the second moving plate 16 to drive the second tension adjusting roller 18 to move upwards, and the tension of the first tension adjusting roller 11 and the second tension adjusting roller 18 move downwards, so that the tension of the yarn on the first tension adjusting roller 11 and the second tension adjusting roller 18 is reduced, thereby make the yarn when collecting, can not cause the rigid contact between yarn and each roller because of the wire rod tension, when the yarn was too loose, spring 9 can drive tension adjusting roller 11 and shift up to increase the tension of tension adjusting roller 11 and two 18 surface yarns of tension adjusting roller, prevent the yarn slippage, thereby realize that yarn tension is collected and make self-interacting, improve the efficiency that the doubling of yarn was received the line.

In order to timely power off the equipment when the yarn is snapped, further, the cutting part comprises an emergency stop button 25 fixedly connected to the upper surface of the workbench 1, a third fixing plate 21 is fixedly connected to the upper surface of the workbench 1, a connecting rod 22 is hinged to the surface of the third fixing plate 21, a perforated block 23 is fixedly connected to the end portion of the connecting rod 22, a third through hole for the yarn to pass through is formed in the perforated block 23, a butting rod 26 is fixedly connected to the surface of the connecting rod 22, a second spring 24 is fixedly connected to the surface of the workbench 1 and the surface of the perforated block 23 together, if the yarn is snapped when being collected in a doubling mode, the emergency stop button 25 is arranged to prevent accidents, before the yarn is snapped, the downward pressure of the second spring 24 on the perforated block 23 and the upward pressure of the yarn passing through the perforated block 23 on the inner wall of the perforated block are kept flat, and when the yarn is snapped, the upper pressure of the yarn on the inner wall of the perforated block 23 disappears, the second spring 24 immediately drives the hole opening block 23 to move downwards, the connecting rod 22 is driven to rotate and move downwards through the downward movement of the hole opening block 23, the abutting rod 26 is driven to abut against the emergency stop button 25 quickly through the movement of the connecting rod 22, and therefore the emergency stop button 25 is pressed down, the whole device stops supplying power, the yarn is prevented from being stretched and broken, and broken yarns are wound on other parts due to the fact that other parts continue to work, and the danger is very high.

In order to moisten the yarns before doubling and reduce the wear degree of the yarns, further, the humidifying component comprises a water pump 19 fixedly connected to the inner wall of the workbench 1, the surface of the water pump 19 is communicated with a water outlet pipe 20 and a water inlet pipe 201, a cavity is formed in the humidifying roller 6, a fourth through hole is formed in the surface of the humidifying roller 6, the end portion of the water outlet pipe 20 is communicated with the surface of the humidifying roller 6, the water inlet pipe 201 is connected with an external water source, the yarns are moistened before doubling, the wear degree of the yarns can be reduced, the doubling effect is improved, water is pumped into the humidifying roller 6 through the water pump 19, and the water is drained to the yarns through the fourth through hole formed in the surface of the humidifying roller 6, so that the yarns are moistened.

In order to better collect the yarns after doubling, further, a guide block 27 is fixedly connected to the upper surface of the workbench 1, a guide groove is formed in the surface of the guide block 27, and the yarns after doubling pass through the guide groove, so that the wire conveying stability can be improved.

In order to make the whole device operate more stably, further, the fixed cylinder 7 is matched with the slide block 8,

the working principle is as follows: when the doubling machine for industrial cloth production, which is convenient for yarn tension adjustment and uniform doubling, is used, yarns are wound on the surface of a winding bobbin 2 from an output bobbin 4, a humidifying roller 6, a tension adjusting roller I11, a tension adjusting roller II 18 and a doubling wheel 3 in sequence, the doubled yarns are collected through the winding bobbin 2, when wires are over-tight in the collection process, the tension adjusting roller I11 is pressed downwards to drive the tension adjusting roller I to move downwards, the tension adjusting roller I11 moves downwards to drive the fixed plate II 10 to move downwards, the fixed plate II 10 moves downwards to drive the movable plate I12 to move downwards, the movable plate I12 moves downwards to drive the rack row I13 to move downwards, the rack row II 17 moves upwards under the action of a gear 15 meshed with the movable plate I, the movable plate II 17 moves upwards to drive the movable plate II 16 to move upwards, and the movable plate II 16 moves upwards, the tension adjusting roller II 18 is driven to move upwards, the tightness of the yarn on the tension adjusting roller I11 and the tension adjusting roller II 18 can be reduced through downward movement of the tension adjusting roller I11 and downward movement of the tension adjusting roller II 18, so that hard contact between the yarn and each roller caused by over-tightening of the wire materials can be avoided when the yarn is collected, when the yarn is too loose, the tension adjusting roller I11 can be driven by the spring I9 to move upwards, the tension of the yarn on the surfaces of the tension adjusting roller I11 and the tension adjusting roller II 18 is increased, the yarn is prevented from slipping, yarn tension collection is achieved, self adjustment is achieved, and the yarn doubling and winding efficiency is improved;

before doubling, the yarns are moistened, so that the abrasion degree of the yarns can be reduced, and the doubling effect is improved, so that water is pumped into the humidifying roller 6 through the water pump 19, and is discharged to the yarns through the through holes formed in the surface of the humidifying roller 6, and the yarns are moistened;

if the yarns are doubled and collected, the yarn is stretched, in order to prevent accidents, an emergency stop button 25 is arranged, before the yarns are stretched, the downward pressure of a second spring 24 on the inner wall of the perforated block 23 and the upward pressure of the yarns passing through the perforated block 23 on the inner wall of the perforated block are kept equal, when the yarns are stretched, the upward pressure of the yarns on the inner wall of the perforated block 23 disappears, the second spring 24 immediately drives the perforated block 23 to move downwards, the connecting rod 22 is driven to rotate downwards through the downward movement of the perforated block 23, the abutting rod 26 is driven to abut against the emergency stop button 25 quickly through the movement of the connecting rod 22, and therefore the emergency stop button 25 is pressed down, the power supply of the whole device is stopped, the yarns are prevented from being stretched, other parts continue to work, the broken yarns are wound on other parts, and the danger is very high.

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. Doubling machine is used in industrial cloth production convenient to adjust yarn tension and doubling is even, including workstation (1), its characterized in that: the upper surface mounting of workstation (1) has a winding yarn section of thick bamboo (2), doubling wheel (3), an output yarn section of thick bamboo (4) and fixed plate (5), the surface mounting of fixed plate (5) has humidification roller (6), still including being used for humidification part of humidification roller (6) surface humidification, the upper surface of workstation (1) is provided with the regulating part who is used for adjusting yarn tension to and when the yarn broken string, make the workstation stop work's cutting means at once.

2. The doubling machine for industrial cloth production facilitating adjustment of yarn tension and uniform doubling according to claim 1, wherein: the adjusting part includes fixed connection and is in fixed cylinder (7) of workstation (1) upper surface, the inner wall sliding connection of fixed cylinder (7) has slider (8), the last fixed surface of slider (8) is connected with fixed plate two (10), the last surface mounting of fixed plate two (10) has tension adjusting roller (11), the lower surface of fixed plate two (10) with the common fixedly connected with spring (9) of upper surface of fixed cylinder (7), the surface of workstation (1) is offered and is used for movable plate (12) to pass and sliding connection's through-hole one with it, movable plate one (12) fixed connection be in the surface of fixed plate two (10), the inner wall dead axle of workstation (1) rotates and is connected with pivot (14), the fixed surface of pivot (14) is connected with gear (15), the surface of workstation (1) is offered and is used for movable plate two (16) to pass and sliding connection's through-hole two (16) with it The surface of the second moving plate (16) is provided with a second tension adjusting roller (18), the first Boama fixedly connected with the first moving plate (12) is provided with a first rack row (13), the surface of the second moving plate (16) is fixedly connected with a second rack row (17), and the first rack row (13) and the second rack row (17) are both meshed with the gear (15).

3. The doubling machine for industrial cloth production facilitating adjustment of yarn tension and uniform doubling according to claim 2, wherein: the part of cutting off includes fixed connection and is in scram button (25) of workstation (1) upper surface, the last fixed surface of workstation (1) is connected with fixed plate three (21), the surface of fixed plate three (21) articulates there is connecting rod (22), the tip fixedly connected with trompil piece (23) of connecting rod (22), the through-hole three that is used for the yarn to pass is offered in trompil piece (23), the fixed surface of connecting rod (22) is connected with and supports pole (26), the surface of workstation (1) with the common fixedly connected with spring two (24) in surface of trompil piece (23).

4. The doubling machine for industrial cloth production facilitating adjustment of yarn tension and uniform doubling according to claim 3, wherein: the humidifying part comprises a water pump (19) fixedly connected to the inner wall of the workbench (1), the surface of the water pump (19) is communicated with a water outlet pipe (20) and a water inlet pipe (201), a cavity is formed in the humidifying roller (6), a through hole four is formed in the surface of the humidifying roller (6), the end part of the water outlet pipe (20) is communicated with the surface of the humidifying roller (6), and the water inlet pipe (201) is connected with an external water source.

5. The doubling machine for industrial cloth production facilitating yarn tension adjustment and uniform doubling according to any one of claims 1, 2 or 4, wherein: the upper surface of workstation (1) is fixed and is connected with guide block (27), the guide way has been seted up on the surface of guide block (27).

6. The doubling machine for industrial cloth production facilitating adjustment of yarn tension and uniform doubling according to claim 4, wherein: the fixed cylinder (7) is matched with the sliding block (8).