CN214779676U

CN214779676U - Coiling mechanism with adjustable cloth rate of tension

Info

Publication number: CN214779676U
Application number: CN202121013197.4U
Authority: CN
Inventors: 张明
Original assignee: Ningbo Jiazhirui Textile Co ltd
Current assignee: Ningbo Jiazhirui Textile Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-11-19
Anticipated expiration: 2031-05-12

Abstract

The patent application relates to the technical field of textile devices and discloses a winding device with adjustable cloth tension, which comprises a mounting seat, wherein a winding roller, an adjusting roller, a tensioning roller and a connecting roller are sequentially arranged on the mounting seat, the axes of the winding roller, the adjusting roller, the tensioning roller and the connecting roller are arranged in parallel, cloth sequentially passes through the connecting roller, the tensioning roller and the adjusting roller and is wound on the winding roller, a driving motor for driving the winding roller to rotate is arranged on the winding roller, adjusting parts are respectively formed at two ends of the adjusting roller, a guide area for adjusting the position of the cloth is formed between the two adjusting parts, an adjusting seat for installing the adjusting roller is arranged on the mounting seat, an adjusting component for adjusting the winding position of the cloth is arranged on the adjusting seat, the adjusting component is used for driving the guide area to move along the axial direction of the adjusting roller, and tensioning components for adjusting the cloth tension are arranged at two ends of the tensioning roller, the cloth winding device has the advantages of being capable of adjusting the winding position of cloth and high in winding efficiency.

Description

Coiling mechanism with adjustable cloth rate of tension

Technical Field

The utility model relates to a weaving device technical field especially relates to a coiling mechanism with adjustable cloth rate of tension.

Background

The cloth coiling mechanism is developed into mechanical automation by artifical manual rolling and carries out the rolling to the cloth, is provided with the tensioning assembly who is used for adjusting the cloth rate of tension on the current coiling mechanism, and the cloth directly rolls up on the wind-up roll behind the tensioning assembly, and above-mentioned setting can be with the rate of tension control of cloth in suitable scope, can avoid because the too big cloth that leads to of tension warp, can avoid again because the cloth that the tension undersize leads to is lax. However, in the conventional winding device, the fabric is easily wound off-center during winding, which affects the winding efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is anticipated that a coiling mechanism with adjustable cloth rate of tension, it has the rolling position that can adjust the cloth, the efficient characteristics of rolling.

In order to achieve the above purpose, the basic scheme of the utility model is as follows:

a winding device with adjustable cloth tension degree comprises a mounting seat, wherein a winding roller, an adjusting roller, a tensioning roller and a connecting roller are sequentially arranged on the mounting seat, the axes of the winding roller, the adjusting roller, the tensioning roller and the connecting roller are arranged in parallel, cloth sequentially passes through the connecting roller, the tensioning roller and the adjusting roller and is wound on the winding roller, a driving motor for driving the winding roller to rotate is arranged on the winding roller, adjusting parts are respectively formed at two ends of the adjusting roller, a guide area for adjusting the position of the cloth is formed between the two adjusting parts, an adjusting seat for installing the adjusting roller is arranged on the mounting seat,

the adjusting seat is provided with an adjusting component for adjusting the cloth rolling position, the adjusting component is used for driving the guide area to move along the axial direction of the adjusting roller,

and tensioning assemblies used for adjusting the tension degree of the cloth are arranged at the two ends of the tensioning roller.

Further, the adjusting part includes adjusting screw, limit slide bar and two adjusting slide blocks, adjusting screw's both ends are all rotated and are installed on adjusting the seat, adjusting slide block and adjusting screw threaded connection, limit slide bar's both ends all with adjust seat fixed connection, limit slide bar slides respectively and runs through two adjusting slide blocks, adjusting roller's both ends rotate with one of them adjusting slide block respectively and are connected, work as when adjusting screw rotates, adjusting slide block moves the position in order to adjust the direction area along adjusting screw's axis direction.

Furthermore, adjusting screw's one end runs through and adjusts seat and fixedly connected with carousel, sliding connection has the fixed pin on the carousel, a plurality of fixed orificess have been seted up on adjusting the seat, the fixed orifices is used for supplying the fixed pin to insert.

Furthermore, the fixed pin is kept away from one of adjusting the seat and is served the cover and be equipped with first extension spring, first extension spring's both ends respectively with carousel and fixed pin fixed connection.

Further, the tensioning subassembly includes connecting rod, gleitbretter, a seat section of thick bamboo and second extension spring, a seat section of thick bamboo fixed connection is on the mount pad, gleitbretter and a seat section of thick bamboo sliding connection, place a seat section of thick bamboo and second extension spring's both ends respectively with a seat section of thick bamboo and gleitbretter fixed connection in the second extension spring, the one end and the gleitbretter fixed connection of connecting rod, the other end of connecting rod is exposed in a seat section of thick bamboo and is rotated with the tensioning roller and be connected.

Further, the shape of regulating part is the toper, two the less one end of regulating part diameter is close to each other, the change volume of the diameter of regulating part is followed two directions that the regulating part is kept away from each other and is gradually increased.

Compared with the prior art, the scheme has the beneficial effects that:

by the aid of the arranged adjusting assembly, the winding range of the cloth can be adjusted according to the winding condition of the cloth in the winding process, so that the cloth can be wound on the winding roller in order, the uniformity of winding of the cloth is improved, repeated winding and loosening in the winding process are avoided, and the working efficiency is improved; the adjusting roller is arranged between the winding roller and the tensioning roller, so that the cloth can be wound on the winding roller at a fixed included angle after passing through the adjusting roller, and the whole winding process is stable.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic structural view of a dancer roll in the embodiment;

FIG. 3 is a schematic cross-sectional view of an embodiment.

Reference numerals in the drawings of the specification include:

1. a wind-up roll; 2. a regulating roller; 21. an adjustment section; 3. a tension roller; 31. a connecting rod; 32. sliding blades; 33. a second extension spring; 4. a connecting roller; 5. a mounting seat; 51. winding the mounting frame; 511. a drive motor; 52. an adjusting seat; 53. a seat cylinder; 54. connecting the mounting seat; 6. adjusting the sliding block; 61. adjusting the screw rod; 611. a turntable; 612. a fixing pin; 613. a first extension spring; 62. a limiting slide bar; 7. and (4) distributing.

Detailed Description

The invention will be described in further detail by means of specific embodiments with reference to the accompanying drawings:

example (b):

a winding device with adjustable cloth tension degree is shown in figure 1 and comprises a mounting seat 5, wherein a winding roller 1, an adjusting roller 2, a tensioning roller 3 and a connecting roller 4 are sequentially arranged on the mounting seat 5, the axes of the winding roller 1, the adjusting roller 2, the tensioning roller 3 and the connecting roller 4 are arranged in parallel, a winding mounting seat 51, an adjusting seat 52, a seat cylinder 53 and a connecting mounting seat 54 are sequentially and fixedly connected onto the mounting seat, the winding roller 1 is rotatably arranged on the winding mounting seat 51, the adjusting seat 52 is used for mounting the adjusting roller 2, the seat cylinder 53 is used for mounting the tensioning roller 3, the connecting roller 4 is rotatably arranged on the connecting mounting seat 54, a cloth 7 sequentially passes through the upper surface of the connecting roller 4, the lower surface of the tensioning roller 3 and the upper surface of the adjusting roller 2 and is arranged on the winding roller 1, a driving motor 511 for driving the winding roller 1 to rotate is fixedly connected onto the winding mounting seat 51, an adjusting component for adjusting the winding position of the cloth 7 is arranged on the adjusting seat 52, and two ends of the tensioning roller 3 are provided with tensioning components for adjusting the tension of the cloth 7.

As shown in fig. 2, the adjusting roller 2 has adjusting portions 21 formed at both ends thereof, and a guide area for adjusting the position of the cloth 7 is formed between the two adjusting portions 21, and the adjusting assembly drives the guide area to move in the axial direction of the adjusting roller 2. The adjusting portions 21 are tapered, the smaller ends of the two adjusting portions 21 are close to each other, and the variation of the diameters of the adjusting portions 21 gradually increases in the direction in which the two adjusting portions 21 are away from each other.

As shown in fig. 3, the adjusting assembly includes an adjusting screw 61, a limiting slide rod 62 and two adjusting sliders 6, both ends of the adjusting screw 61 are rotatably mounted on the adjusting seat 52, the adjusting sliders 6 are in threaded connection with the adjusting screw 61, both ends of the adjusting roller 2 are rotatably connected with one of the adjusting sliders 6 respectively, both ends of the limiting slide rod 62 are fixedly connected with the adjusting seat 52, the limiting slide rod 62 respectively penetrates through the two adjusting sliders 6 in a sliding manner, and when the adjusting screw 61 rotates, the adjusting slider 6 moves along the axial direction of the adjusting screw 61 to adjust the position of the guiding area. The tensioning assembly comprises a connecting rod 31, a sliding sheet 32, a seat barrel 53 and a second extension spring 33, the seat barrel 53 is fixedly connected to the mounting base 5, the sliding sheet 32 is connected with the seat barrel 53 in a sliding manner, the second extension spring 33 is arranged in the seat barrel 53, two ends of the second extension spring 33 are respectively fixedly connected with the seat barrel 53 and the sliding sheet 32, one end of the connecting rod 31 is fixedly connected with the sliding sheet 32, the other end of the connecting rod 31 is exposed out of the seat barrel 53 and is connected with the tensioning roller 3 in a rotating manner, and the second extension spring 33 is used for enabling the tensioning roller 3 to be abutted to the cloth 7.

As shown in fig. 1, one end of the adjusting screw 61 penetrates through the adjusting seat 52 and is fixedly connected with a rotating disc 611, a connecting hole (not shown in the figure) is formed in the rotating disc 611, a fixing pin 612 is slidably connected in the connecting hole, a plurality of fixing holes (not shown in the figure) are formed in the adjusting seat 52, the fixing holes are uniformly formed along the circumference of the axis of the rotating disc 611, and the fixing holes are used for inserting the fixing pin 612. One end of the fixing pin 612 far away from the adjusting seat 52 is sleeved with a first extension spring 613, and two ends of the first extension spring 613 are respectively fixedly connected with the rotating disc 611 and the fixing pin 612.

The specific implementation mode of the scheme is as follows:

during the use, walk around connecting roller 4, tensioning roller 3, adjusting roller 2 with cloth 7 in proper order and be fixed in wind-up roll 1 on, start driving motor 511, driving motor 511 drives wind-up roll 1 and rotates for cloth 7 winds up on wind-up roll 1. In the winding process, the height of the axis of the tension roller 3 is increased or decreased along with the change of the tension degree of the cloth 7. When the tension on the cloth 7 is too large, the acting force of the cloth 7 on the tension roller 3 is larger than the elastic force of the second extension spring 33 at this time, so that the second extension spring 33 is elongated, the slide sheet 32 drives the connecting rod 31 to slide upwards along the inner wall of the seat barrel 53, and the axis of the tension roller 3 translates upwards, thereby reducing the tension on the cloth 7; when the tension on the cloth 7 is too small, the acting force of the cloth 7 on the tension roller 3 is smaller than the elastic force of the second extension spring 33, and the second extension spring 33 is shortened, so that the slide sheet 32 drives the connecting rod 31 to slide downwards along the inner wall of the seat barrel 53, the axis of the tension roller 3 translates downwards, and the tension on the cloth 7 is increased.

When the winding position of the cloth 7 needs to be adjusted, the fixing pin 612 is pulled to be separated from the fixing hole on the adjusting seat 52, the rotating disc 611 is rotated, the rotating disc 611 drives the adjusting screw 61 to rotate, the adjusting screw 61 drives the two adjusting sliders 6 to move along the direction of the axis of the adjusting screw 61, and the two adjusting sliders 6 drive the adjusting portion 21 on the adjusting rod to move. When the cloth 7 needs to be adjusted in a direction approaching the turntable 611, the turntable 611 is controlled so that the entire adjustment roller 2 moves in a direction approaching the turntable 611, and the adjustment portion 21 away from the turntable 611 abuts against the edge of the cloth 7 so that the winding position of the cloth 7 moves toward the turntable 611.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a coiling mechanism with adjustable cloth rate of tension which characterized in that: comprises a mounting seat (5), a winding roller (1), an adjusting roller (2), a tensioning roller (3) and a connecting roller (4) are sequentially arranged on the mounting seat (5), the axes of the winding roller (1), the adjusting roller (2), the tensioning roller (3) and the connecting roller (4) are arranged in parallel, a cloth (7) sequentially passes through the connecting roller (4), the tensioning roller (3) and the adjusting roller (2) and is wound on the winding roller (1), a driving motor (511) for driving the winding roller (1) to rotate is arranged on the winding roller (1), adjusting parts (21) are respectively formed at two ends of the adjusting roller (2), two guiding areas for adjusting the position of the cloth (7) are formed between the adjusting parts (21), an adjusting seat (52) for installing the adjusting roller (2) is arranged on the mounting seat (5),

the adjusting seat (52) is provided with an adjusting component for adjusting the winding position of the cloth (7), the adjusting component is used for driving the guide area to move along the axial direction of the adjusting roller (2),

and tensioning assemblies used for adjusting the tension degree of the cloth (7) are arranged at two ends of the tensioning roller (3).

2. The cloth tension adjustable take-up device of claim 1, wherein: the adjusting part comprises an adjusting screw rod (61), a limiting slide rod (62) and two adjusting sliding blocks (6), the two ends of the adjusting screw rod (61) are all rotated and installed on the adjusting seat (52), the adjusting sliding blocks (6) are in threaded connection with the adjusting screw rod (61), the two ends of the limiting slide rod (62) are fixedly connected with the adjusting seat (52), the limiting slide rod (62) respectively penetrates through the two adjusting sliding blocks (6) in a sliding mode, the two ends of the adjusting roller (2) are respectively in rotating connection with one of the adjusting sliding blocks (6), and when the adjusting screw rod (61) rotates, the adjusting sliding blocks (6) move along the axis direction of the adjusting screw rod (61) to adjust the position of the guide area.

3. The cloth tension adjustable take-up device of claim 2, wherein: one end of the adjusting screw rod (61) penetrates through the adjusting seat (52) and is fixedly connected with the rotary table (611), the rotary table (611) is connected with the fixing pin (612) in a sliding mode, the adjusting seat (52) is provided with a plurality of fixing holes, and the fixing holes are used for inserting the fixing pin (612).

4. The cloth tension adjustable take-up device of claim 3, wherein: one end, far away from the adjusting seat (52), of the fixing pin (612) is sleeved with a first extension spring (613), and two ends of the first extension spring (613) are fixedly connected with the rotary table (611) and the fixing pin (612) respectively.

5. The cloth tension adjustable take-up device of claim 1, wherein: the tensioning assembly comprises a connecting rod (31), a sliding piece (32), a seat barrel (53) and a second extension spring (33), the seat barrel (53) is fixedly connected to the mounting seat (5), the sliding piece (32) is connected with the seat barrel (53) in a sliding manner, two ends of the seat barrel (53) and the second extension spring (33) are arranged in the second extension spring (33) and are respectively connected with the seat barrel (53) and the sliding piece (32) in a fixed manner, one end of the connecting rod (31) is connected with the sliding piece (32) in a fixed manner, and the other end of the connecting rod (31) is exposed out of the seat barrel (53) and is connected with the tensioning roller (3) in a rotating manner.

6. The cloth tension adjustable take-up device of claim 1, wherein: the shape of regulation portion (21) is the toper, two the one end that regulation portion (21) diameter is less is close to each other, the change volume of the diameter of regulation portion (21) is followed two directions that regulation portion (21) kept away from each other and is gradually increased.