CN218596618U

CN218596618U - Tension mechanism for reducing wire breakage rate

Info

Publication number: CN218596618U
Application number: CN202223201356.0U
Authority: CN
Inventors: 刘向阳; 季志余
Original assignee: Changshu Kanghong Textile Co ltd
Current assignee: Changshu Kanghong Textile Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-03-10
Anticipated expiration: 2032-11-30

Abstract

The application relates to a tensioning mechanism for reducing the yarn breakage rate, and relates to the technical field of spinning. The cloth pre-tightening mechanism comprises a transverse tightening mechanism arranged on a pre-arranged fabric, the transverse tightening mechanism abuts against the pre-arranged fabric, a first tightening mechanism used for tightening the transverse tightening mechanism on the pre-arranged fabric is arranged in the middle section of the transverse tightening mechanism, second tightening mechanisms used for fixing the transverse tightening mechanism are arranged at two ends of the transverse tightening mechanism, and the first tightening mechanism and the second tightening mechanism are arranged on a rack. The fabric has the effect of reducing wrinkles generated when the semi-finished fabric is rolled, so that the possibility of spinning breakage is reduced.

Description

Tension mechanism for reducing wire breakage rate

Technical Field

The application relates to the field of textile technology, in particular to a tensioning mechanism for reducing yarn breakage rate.

Background

The weaving machine is also called a spinning machine, a weaving machine, a cotton spinning machine and the like, and the ancient weaving machine is a weaving machine driven by manpower. The textile machine is a tool for processing raw materials such as thread, silk, hemp and the like into silk threads and then weaving the silk threads into cloth.

The loom includes the frame, be provided with in the frame and be used for depositing and carrying the paying out machine structure to the yarn, one side of paying out machine structure is provided with the knitting machine structure that is used for weaving the yarn, one side that knitting machine structure keeps away from paying out machine structure is provided with winding mechanism, when the yarn was carried to knitting machine structure in via paying out machine structure, knitting machine structure weaves the yarn to obtain semi-manufactured goods surface fabric, then, winding mechanism carries out the rolling to semi-manufactured goods surface fabric simultaneously, knitting machine structure continues to weave subsequent yarn, thereby accomplish the weaving to the surface fabric.

In the winding process, the winding mechanism directly winds the semi-finished fabric, if the wound fabric has wrinkles, the position of the woven part of the semi-finished fabric is easy to deviate in the process of weaving the yarn by the subsequent weaving mechanism, so that the yarn is easy to break, the quality of the semi-finished fabric is low, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the semi-finished fabric quality is lower because the spinning machine in the related art easily breaks yarns during working, the application provides a tensioning mechanism for reducing the yarn breaking rate.

The application provides a reduce straining device of disconnected silk rate adopts following technical scheme:

the tensioning mechanism for reducing the yarn breakage rate comprises a transverse tensioning mechanism arranged on a preset fabric, wherein the transverse tensioning mechanism is abutted against the preset fabric, a first tensioning mechanism used for tensioning the transverse tensioning mechanism on the preset fabric is arranged in the middle section of the transverse tensioning mechanism, second tensioning mechanisms used for fixing the transverse tensioning mechanism are arranged at two ends of the transverse tensioning mechanism, and the first tensioning mechanism and the second tensioning mechanism are arranged on a rack.

Through adopting above-mentioned technical scheme, straining device when in this application is when using, when the winding mechanism of weaving machine carries out the rolling to semi-manufactured goods surface fabric, horizontal tightening mechanism can compress tightly semi-manufactured goods surface fabric, and can fix the both ends of taut band through the taut mechanism of second, through first straining device after that, carries out further tensioning to the middle part position of taut band, has reduced semi-manufactured goods surface fabric and has produced the fold when the rolling to make the cracked possibility of spinning.

Optionally, the transverse tightening mechanism is an elastic band, the side face of the elastic band abuts against the prefabricated fabric, the first tightening mechanism comprises a tightening ring and a tightening rod, the elastic band penetrates through the tightening ring, the tightening rod is arranged on the side wall of the tightening ring, and the tightening rod is connected with the rack.

Through adopting above-mentioned technical scheme, the structure of elastic webbing has accomplished compressing tightly to semi-manufactured goods surface fabric on the one hand, and on the other hand adopts elasticity, banded structure, has reduced the possibility that the elastic webbing led to the fact damage to surface fabric itself, and through the structure of straining rod and straining ring, when the straining rod is fixed, straining ring position is fixed, so the lateral wall of straining ring can carry out the butt to the surface fabric and compress tightly, further promotion the compressing tightly effect of elastic webbing.

Optionally, a connecting sleeve is arranged on the frame, the inner side wall of the connecting sleeve is of a threaded structure, the tensioning rod is inserted into the connecting sleeve in a threaded manner, and the tensioning ring is rotatably connected with the tensioning rod.

Through adopting above-mentioned technical scheme, connecting sleeve's structure makes the straining rod rotate in connecting sleeve to make the straining rod highly produce the change in the pivoted, and then drive the highly production change of straining the ring, and then can continue to adjust in compressing tightly on the elastic webbing, so that the elastic webbing can be applicable to the surface fabric of various materials, promoted the suitability of system.

Optionally, a protective adhesive layer is arranged on the inner side wall of the tensioning ring, and the protective adhesive abuts against the side face of the elastic band.

Through adopting above-mentioned technical scheme, when the structure of protection glue film made the lateral wall of elastic webbing and straining ring offset, can be protected by the glue film, compare with the elastic webbing directly offset with metal structure, the protection glue film has reduced the cracked possibility of elastic webbing, has promoted the life of elastic webbing.

Optionally, the cross section of the protective adhesive layer is semicircular, and the protective adhesive layer is arranged on the inner side wall above the tensioning ring.

By adopting the technical scheme, the structure of the semicircular protective adhesive layer is adopted, when the elastic band is supported by the inner side wall of the tensioning ring, the elastic band can only be abutted to the top wall of the tensioning ring, so that the semicircular protective adhesive layer can play a role in protecting the elastic band, and the production cost is reduced.

Optionally, a rotating sleeve is sleeved on the tensioning rod and fixedly connected with the tensioning rod, and a holding groove is formed in the outer side wall of the rotating sleeve.

Through adopting above-mentioned technical scheme, thereby rotate sleeve and straining rod fixed connection's structure for thereby operating personnel can drive the straining rod through rotating the sleeve and rotate, compare in directly holding the straining rod and rotate, rotate telescopic structure and promoted operating personnel's convenience when rotating the straining rod.

Optionally, the second tensioning mechanism includes a fixing ring buckle, a fixing screw and a limiting ring, the fixing screw is inserted into the frame in a threaded manner, the fixing ring buckle is sleeved on the fixing screw, a limiting piece abutting against the fixing ring buckle is arranged at the top of the fixing screw, the fixing ring buckle is connected with the elastic band, the limiting ring is arranged on one side of the fixing ring buckle close to the transverse tensioning mechanism, the elastic band penetrates through the fixing ring buckle, and the elastic band abuts against the inner side wall of the fixing ring buckle.

Through adopting above-mentioned technical scheme, be connected the back with elastic webbing and fixed ring buckle, with the fixed ring buckle cover locate clamping screw on, rotate clamping screw again for clamping ring buckle one side offsets with spacing piece, and the opposite side offsets with the frame, thereby has also realized changing the elastic webbing that can be comparatively convenient when accomplishing to the elastic webbing is fixed.

Optionally, the cross section of the limiting sheet is hexagonal.

Through adopting above-mentioned technical scheme, hexagonal spacing piece also makes things convenient for operating personnel to hold when playing spacing effect to control fixing screw's rotation through rotating spacing piece, promoted the convenience when changing the elastic webbing.

1. When the tensioning mechanism is used, when a winding mechanism of a textile machine winds semi-finished fabrics, the transverse tightening mechanism can compress the semi-finished fabrics, two ends of the tensioning belt can be fixed through the second tensioning mechanism, then the middle position of the tensioning belt is further tensioned through the first tensioning mechanism, and wrinkles generated when the semi-finished fabrics are wound are reduced, so that the possibility of spinning breakage is reduced;

2. the structure of the elastic band completes the compression of the semi-finished fabric, and the elastic band is of an elastic and banded structure, so that the possibility of damage to the fabric by the elastic band is reduced;

3. the structure of rotating sleeve and tightening rod fixed connection for thereby operating personnel can drive the tightening rod through rotating the sleeve and rotate, compare in directly holding the tightening rod and rotate, rotate telescopic structure and promoted operating personnel's convenience when rotating the tightening rod.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

in the figure: 1. fabric; 11. a transverse tightening mechanism; 12. a first tensioning mechanism; 13. a second tensioning mechanism; 14. a frame; 2. an elastic band; 21. tensioning the ring; 22. a tension bar; 3. a connecting sleeve; 4. a protective adhesive layer; 5. rotating the sleeve; 51. a grip groove; 6. fixing a ring buckle; 61. fixing the screw rod; 62. a limiting sheet; 63. a limiting ring; 71. a pay-off mechanism; 72. a knitting mechanism; 73. a winding mechanism.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a tensioning mechanism for reducing the wire breakage rate. Referring to fig. 1, a tensioning mechanism for reducing a yarn breakage rate is arranged on a frame 14 of a spinning machine, the frame 14 is vertically arranged, a pay-off mechanism 71 for placing and conveying yarns is arranged on the frame 14, a weaving mechanism 72 is arranged on one side of the pay-off mechanism 71, the yarns are woven by the weaving mechanism 72 to form a fabric 1, the fabric 1 is wound by a winding mechanism 73 arranged on the frame 14, and the weaving mechanism 72 continues to weave subsequent yarns in the process of winding the fabric 1 by the winding mechanism 73.

Referring to fig. 1 and 2, the frames 14 are of a dual-channel structure, that is, each frame 14 is provided with two paying-off mechanisms 71 and two weaving mechanisms 72, and each paying-off mechanism 71 corresponds to one weaving mechanism 72, so that two fabrics 1 can be woven simultaneously. Frame 14 top is provided with first straining device 12, first straining device 12 includes straining ring 21 and straining rod 22, straining rod 22 welded fastening is in the bottom of straining ring 21, wear to be equipped with elastic webbing 2 in straining ring 21, straining rod 22 is the threaded rod, frame 14 top welded fastening has connecting sleeve 3, straining rod 22 screw thread is inserted and is located in every connecting sleeve 3 to pay off mechanism 71 and weaving position between the mechanism 72, the cover is equipped with rotating sleeve 5 on straining rod 22's the lateral wall, rotating sleeve 5 and straining rod 22 fixed connection, it holds groove 51 to have seted up on rotating sleeve 5's the lateral wall, thereby operating personnel can rotate through holding rotating sleeve 5 and rotating and drive straining rod 22 and rotate, and then adjust the height of straining ring 21.

Referring to fig. 1 and 2, the elastic band 2 is a band-shaped structure, and the elastic band 2 is arranged through the setting of the tension ring 21, the top of the tension ring 21 is located below the cloth which is rolled up by the rolling mechanism 73 on the frame 14, the semicircular protective glue layer 4 is fixed on the inner side wall of the tension ring 21 by gluing, so the tension ring 21 is arranged through the elastic band 2, and the elastic band is located above the cloth, namely, the elastic band 2 is pressed against the protective glue layer 4, thereby the rolling mechanism 73 rolls up the cloth, the cloth is not easy to generate folds, and an operator drives the tension rod 22 to rotate through the rotating sleeve 5, and the height of the tension ring 21 can be adjusted to adjust the tension of the tension band, so that the operator can be introduced to weave with the fabric 1 made of different materials.

Referring to fig. 1 and 3, the two side positions of the frame 14 are provided with second tensioning mechanisms 13, the second tensioning mechanisms 13 are used for tensioning the elastic band 2, and each second tensioning mechanism 13 includes a fixing buckle 6, a fixing screw 61 and a limiting ring 63. The top of the rack 14 is provided with a limiting hole which is a threaded hole, the thread of the fixing screw 61 is inserted into the threaded hole, and the top of the fixing screw 61 is fixedly welded with a hexagonal limiting sheet 62. The fixing ring buckle 6 is sleeved on the fixing screw 61, the fixing ring buckle 6 is connected with the end wall of the elastic belt 2, and the fixing ring buckle 6 is attached to the bottom wall of the limiting sheet 62. The limiting ring 63 is mounted on the frame 14, and the limiting ring 63 is located on one side of the fixing screw 61 close to the first tensioning mechanism 12. The two second tensioning mechanisms 13 are respectively arranged at two ends of the frame 14, so that the elastic belt 2 is fixed.

The implementation principle of the tensioning mechanism for reducing the wire breakage rate in the embodiment of the application is as follows: when a reduce straining device of disconnected silk rate in this application is being used in weaving machine, fix the retaining ring knot 6 cover of one end earlier on locating clamping screw 61, insert clamping screw 61 and locate spacing downthehole after that, simultaneously, spacing piece 62 setting is worn to establish by elastic webbing 2, wear to establish straining ring 21 with elastic webbing 2 after that, and rotate in order to drive tightening rod 22 through rotating sleeve 5, thereby accomplish the regulation to 2 straining force of elastic webbing, accomplish the fixing of 6 and clamping screw 61 of the retaining ring knot of the other end at last, thereby make surface fabric 1 difficult production fold when being rolled, and then make weaving mechanism 72 when weaving, surface fabric 1 is difficult for producing the slope, the cracked possibility of yarn has been reduced, product quality has been promoted.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a reduce straining device of disconnected silk rate which characterized in that: the cloth pre-tightening mechanism is characterized by comprising a transverse tightening mechanism (11) arranged on a pre-arranged fabric (1), wherein the transverse tightening mechanism (11) is abutted against the pre-arranged fabric (1), a first tightening mechanism (12) used for tightening the transverse tightening mechanism (11) on the pre-arranged fabric (1) is arranged in the middle section of the transverse tightening mechanism (11), second tightening mechanisms (13) used for fixing the transverse tightening mechanism (11) are arranged at two ends of the transverse tightening mechanism (11), and the first tightening mechanism (12) and the second tightening mechanisms (13) are both arranged on a rack (14).

2. A tensioning mechanism for reducing the rate of filament breakage according to claim 1, wherein: the transverse tightening mechanism (11) is an elastic band (2), the side face of the elastic band (2) is abutted to the prefabricated fabric (1), the first tightening mechanism (12) comprises a tightening ring (21) and a tightening rod (22), the elastic band (2) penetrates through the tightening ring (21) to be arranged, the tightening rod (22) is arranged on the side wall of the tightening ring (21), and the tightening rod (22) is connected with the rack (14).

3. A tensioning mechanism for reducing the rate of filament breakage according to claim 2, wherein: the connecting sleeve (3) is arranged on the rack (14), the inner side wall of the connecting sleeve (3) is of a threaded structure, the tensioning rod (22) is inserted into the connecting sleeve (3) in a threaded mode, and the tensioning ring (21) is rotatably connected with the tensioning rod (22).

4. A tensioning mechanism for reducing the rate of filament breakage according to claim 2, wherein: and a protective glue layer (4) is arranged on the inner side wall of the tensioning ring (21), and the protective glue is abutted against the side surface of the elastic band (2).

5. The tensioning mechanism for reducing the rate of wire breakage of claim 4, wherein: the cross section of the protective adhesive layer (4) is semicircular, and the protective adhesive layer (4) is arranged on the inner side wall position above the tensioning ring (21).

6. A tensioning mechanism for reducing the rate of filament breakage according to claim 3, wherein: the tensioning rod (22) is sleeved with a rotating sleeve (5), the rotating sleeve (5) is fixedly connected with the tensioning rod (22), and the outer side wall of the rotating sleeve (5) is provided with a holding groove (51).

7. A tensioning mechanism for reducing the rate of filament breakage according to claim 2, wherein: the second tensioning mechanism (13) comprises a fixed ring buckle (6), a fixed screw rod (61) and a limiting ring (63), the fixed screw rod (61) is inserted into the rack (14) in a threaded manner, the fixed ring buckle (6) is sleeved on the fixed screw rod (61), the top of the fixed screw rod (61) is provided with a limiting piece (62) which is abutted to the fixed ring buckle (6), the fixed ring buckle (6) is connected with the elastic belt (2), the limiting ring (63) is arranged on the fixed ring buckle (6) and is close to one side of the transverse tightening mechanism (11), the elastic belt (2) penetrates through the fixed ring buckle (6), and the elastic belt (2) is abutted to the inner side wall of the fixed ring buckle (6).

8. The tensioning mechanism for reducing the rate of wire breakage of claim 7, wherein: the cross section of the limiting sheet (62) is hexagonal.