CN214527405U

CN214527405U - Auxiliary access device after yarn breakage

Info

Publication number: CN214527405U
Application number: CN202120501663.7U
Authority: CN
Inventors: 赵昆鹏; 邓天海; 瞿小维
Original assignee: Foshan Huike Textile Co ltd
Current assignee: Foshan Huike Textile Co ltd
Priority date: 2021-03-06
Filing date: 2021-03-06
Publication date: 2021-10-29
Anticipated expiration: 2031-03-06

Abstract

The utility model relates to an auxiliary access device behind yarn broken string, its mount that includes the level setting, the top of mount is rotated and is installed a plurality of first leading wheels and a plurality of second leading wheel, and is a plurality of first leading wheel is followed the length direction of mount is the equidistance and arranges the setting, and a plurality of second leading wheels are followed the length direction equidistance of mount is arranged and is set up, first leading wheel and the second leading wheel all is vertical setting, just first leading wheel and the second leading wheel is parallel to each other, the lateral wall of first leading wheel with the lateral wall of second leading wheel is mutually supported and is used for compressing tightly and pulling the yarn, install and be used for the drive the bottom of mount first leading wheel and second leading wheel pivoted drive arrangement. This application has the effect that makes things convenient for the workman to pull the yarn.

Description

Auxiliary access device after yarn breakage

Technical Field

The application relates to the technical field of textile equipment, in particular to an auxiliary access device after yarn breakage.

Background

The yarn is a product with certain fineness processed 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. In actual textile production operation, yarns and textile machinery are needed, and before the yarns enter the textile machinery, the situation that the pulling force of the yarns is too high or the speed of the yarns is too high is often met, the bearing capacity of the yarns is exceeded, the yarns are stretched and broken, and production interruption is caused.

In the related art, after the yarn is broken, a worker needs to pull the yarn by hand from a yarn outlet end and connect the broken yarn before moving the yarn to a textile machine.

In view of the above-mentioned related technologies, the inventor believes that the work of pulling the broken yarn by human hands increases the labor intensity of workers, and is troublesome and laborious.

SUMMERY OF THE UTILITY MODEL

In order to improve the convenience that the workman drew the yarn, this application provides an auxiliary access device behind the yarn broken string.

The application provides a supplementary access device adopts following technical scheme after yarn broken string:

the utility model provides an auxiliary access device behind yarn broken string, includes the mount that the level set up, the top of mount is rotated and is installed a plurality of first leading wheels and a plurality of second leading wheel, and is a plurality of first leading wheel is followed the length direction of mount is the equidistance and arranges the setting, and a plurality of second leading wheels are followed the length direction equidistance of mount is arranged the setting, first leading wheel and the second leading wheel all is vertical setting, just first leading wheel and the second leading wheel is parallel to each other, the lateral wall of first leading wheel with the lateral wall of second leading wheel is mutually supported and is used for compressing tightly and pulls the yarn, install in the bottom of mount and be used for the drive first leading wheel and second leading wheel pivoted drive arrangement.

Through adopting above-mentioned technical scheme, when the yarn bursts apart, the workman can put into between first leading wheel and the second leading wheel with the end of a thread of yarn, then starts first leading wheel of drive arrangement drive and second leading wheel and rotate and cooperate the transmission yarn to be favorable to improving the convenience that the workman pulled the yarn, save the work that the workman staff pulled the yarn.

Optionally, drive arrangement includes two sets of drive assembly and drive assembly, drive assembly includes pivot and belt pulley, the pivot is vertical setting, the top of pivot with the bottom fixed connection of first leading wheel, the belt pulley is located the bottom of mount, the bottom of pivot is run through the mount and with the coaxial fixed connection of belt pulley, it is a plurality of the belt pulley is connected through a belt drive, drive assembly is used for the drive belt drive.

Through adopting above-mentioned technical scheme, the workman starts drive assembly, and drive assembly drive belt drives a plurality of belt pulleys and rotates to make the belt pulley drive first belt pulley through the pivot and rotate, realized the first leading wheel pivoted effect of drive arrangement drive.

Optionally, the drive assembly includes action wheel and driving motor, driving motor passes through the vertical bottom of installing at the mount of a mounting panel, the action wheel rotates through a connecting rod to be installed the bottom of mount, just the connecting rod with driving motor's the coaxial fixed connection of drive shaft, the action wheel with belt drive connects.

Through adopting above-mentioned technical scheme, when driving motor started, driving motor drive connecting rod drove the action wheel and rotates for the action wheel drives belt transmission, and drives the belt pulley through the belt and rotate, thereby has realized the driven effect of drive assembly drive belt.

Optionally, the number of the driving motors is one, a driving shaft of each driving motor is coaxially and fixedly connected with the bottom end of one of the connecting rods, and the two connecting rods are in transmission connection through a transmission gear set.

Through adopting above-mentioned technical scheme, the setting of driving motor and drive gear group is favorable to the rotation that two connecting rods of a driving motor synchronous drive drove two action wheels to be favorable to improving the synchronism that two sets of transmission assembly function.

Optionally, the fixing frame is provided with a tensioning assembly for adjusting the tensioning of the belt.

Through adopting above-mentioned technical scheme, the tensioning of belt can be adjusted in the setting of tensioning assembly to be favorable to improving through belt drive's effect between a plurality of first leading wheels and a plurality of second leading wheels.

Optionally, the tensioning assembly includes a tensioning wheel, a fixing rod and a slider, a sliding groove is formed in the bottom of the fixing frame, the length direction of the sliding groove is the same as that of the fixing frame, the slider is in sliding fit with the sliding groove, a locking bolt is arranged at the bottom of the slider, a plurality of threaded holes are correspondingly formed in the bottom of the sliding groove along the length direction of the sliding groove, the threaded holes are arranged at equal intervals along the length direction of the sliding groove, the locking bolt penetrates through the slider and is in threaded fit with the threaded holes, the fixing rod is arranged vertically, the top end of the fixing rod is fixedly connected with the bottom of the slider, the tensioning wheel is rotatably installed at the bottom end of the fixing rod, and the belt is in transmission connection with the tensioning wheel.

Through adopting above-mentioned technical scheme, during the regulation, the workman can drive the dead lever and drive the take-up pulley removal through the slider that slides to adjust the belt, when adjusting and finishing, can twist and move locking bolt and screw hole bolted connection, thereby make the take-up pulley fixed with slider locking, realized that tensioning assembly does to the tensioning of belt.

Optionally, the first guide wheel and the second guide wheel are both made of rubber materials.

Through adopting above-mentioned technical scheme, first leading wheel and the second leading wheel that rubber materials made have higher roughness to be favorable to improving and the yarn between frictional force, and then be favorable to drawing the yarn.

Optionally, a first guide groove is formed in the side wall of the first guide wheel, a second guide groove is formed in the side wall of the second guide wheel, and the first guide groove and the second guide groove are matched to clamp yarns.

Through adopting above-mentioned technical scheme, the cooperation setting of first guide way and second guide way can make things convenient for workman location yarn to be favorable to improving the pull convenience of yarn.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the yarn is broken, a worker can put the yarn end of the yarn between the first guide wheel and the second guide wheel, and then the driving device is started to drive the first guide wheel and the second guide wheel to rotate and to be matched with the transmission yarn, so that the convenience of the worker for pulling the yarn is improved, and the work of pulling the yarn by hands of the worker is saved;

2. the tensioning assembly can adjust the tensioning of the belt, so that the effect of belt transmission among the first guide wheels and the second guide wheels is improved;

3. the first guide groove and the second guide groove are matched, so that the yarn can be conveniently positioned by workers, and the yarn traction convenience is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of an auxiliary access device after a yarn is broken in the present embodiment.

Fig. 2 is a schematic view of another perspective overall structure of the auxiliary access device after the yarn is broken in the present embodiment.

Fig. 3 is a partial structural sectional view of the auxiliary access device to the fixing frame after the yarn is broken in the embodiment.

Description of reference numerals: 1. a fixed mount; 2. a first guide wheel; 3. a second guide wheel; 4. a guide block; 41. a first sub-block; 42. a second sub-block; 5. a first guide groove; 6. a second guide groove; 7. a rotating shaft; 8. a belt pulley; 9. a driving wheel; 10. a drive motor; 11. a belt; 12. a connecting rod; 13. a driving gear; 14. a driven gear; 15. a tension wheel; 16. fixing the rod; 17. a slider; 18. a chute; 19. a limiting strip; 20. a limiting groove; 21. locking the bolt; 22. a threaded hole; 23. and (7) mounting the plate.

Detailed Description

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

The embodiment of the application discloses supplementary access device after yarn broken string. Referring to fig. 1, the auxiliary access device for the broken yarn comprises a horizontally arranged fixing frame 1, wherein one end of the fixing frame 1 is a feeding end, and the other end of the fixing frame 1 is a discharging end. The top of mount 1 is rotated and is installed a plurality of first leading wheels 2 and a plurality of second leading wheel 3, and a plurality of first leading wheels 2 are the equidistance along the length direction of mount 1 and arrange the setting, and a plurality of second leading wheels 3 are the equidistance along the length direction of mount 1 and arrange the setting, and first leading wheel 2 and second leading wheel 3 are parallel to each other. The side wall of the first guide wheel 2 and the side wall of the second guide wheel 3 are matched with each other for compacting and drawing the yarn. The bottom of the fixed frame 1 is provided with a driving device for driving the first guide wheel 2 and the second guide wheel 3 to rotate.

When the yarn breaks, the worker places the yarn between the first guide wheel 2 and the second guide wheel 3 at the feeding end of the fixing frame 1, and starts the driving device, and the driving device drives the first guide wheel 2 and the second guide wheel 3 to rotate at the moment, so that the first guide wheel 2 and the second guide wheel 3 are matched with each other to pull the yarn.

Specifically, first leading wheel 2 and second leading wheel 3 are made by rubber materials, set up like this, can improve the roughness of first leading wheel 2 and second leading wheel 3 to be favorable to improving the frictional force between first leading wheel 2 and yarn and second leading wheel 3 and the yarn, be favorable to the drawing to the yarn.

Referring to fig. 1, the thread end of the yarn is provided with a guide block 4, and the guide block 4 is divided into a first sub-block 41 and a second sub-block 42. When the yarn guide device works, a worker clamps the thread end of the yarn by matching the first sub block 41 with the second sub block 42 and puts the thread end between the first guide wheel 2 and the second guide wheel 3, so that the yarn is driven by the guide block 4 to move towards the discharge end of the fixing frame 1.

Further, first guide way 5 has been seted up to the lateral wall of first leading wheel 2, and second guide way 6 has been seted up to the lateral wall of second leading wheel 3, and first guide way 5 is used for centre gripping guide block 4 with second guide way 6 mutually supports to make things convenient for workman location guide block 4, improve and carry out towed convenience to guide block 4.

Referring to fig. 1, the driving device includes two sets of transmission assemblies and a driving assembly. The two groups of transmission assemblies are respectively used for driving the first guide wheel 2 and the second guide wheel 3 to rotate. The driving component is used for driving the transmission component to move. When it needs to be described, the structure and connection relationship between the first guide wheel 2 and the corresponding group of transmission assemblies are described below, and the structure and connection relationship between the second guide wheel 3 and the other group of transmission assemblies are the same, and are not described herein again.

Specifically, the transmission assembly comprises a plurality of rotating shafts 7 and a plurality of belt pulleys 8, and the rotating shafts 7 are vertically arranged. The bottoms of the first guide wheels 2 are respectively fixedly connected with the top ends of the rotating shafts 7. The top of mount 1 runs through the bottom and corresponds and has seted up a plurality of through-holes, pivot 7 and through-hole normal running fit, and the bottom of pivot 7 passes the through-hole and stretches out in the bottom of mount 1. The bottom ends of the rotating shafts 7 are respectively and coaxially and fixedly connected with the belt pulleys 8. The pulleys 8 are in driving connection by a belt 11.

Referring to fig. 1 and 2, the drive assembly comprises two drive wheels 9 and a drive motor 10. The driving motor 10 is vertically installed at the bottom of the fixing frame 1 through a mounting plate 23. The driving wheels 9 are rotatably mounted at the bottom of the fixing frame 1 through a connecting rod 12, and the two driving wheels 9 are respectively in transmission connection with the two belts 11. The driving motor 10 drives the two driving wheels 9 to rotate through a transmission gear set. The transmission gear set includes a driving gear 13 and a driven gear 14.

Specifically, the mounting plate 23 is vertical, and the top end of the mounting plate 23 is vertically mounted on the side wall of the mounting plate 23 together with the bottom fixed connection driving motor 10 of the fixing frame 1. The driving shaft of the driving motor 10 is coaxially and fixedly connected with the bottom end of one of the connecting rods 12, the driving shaft of the driving motor 10 is coaxially and fixedly connected with the driving gear 13, and the driving gear 13 is positioned above the driving wheel 9. The driven gear 14 is coaxially and fixedly connected with the other connecting rod 12 and is positioned above the other driving wheel 9. And the driving gear 13 and the driven gear 14 are engaged with each other.

During operation, driving motor 10 can drive rather than coaxial coupling's action wheel 9 and driving gear 13 and rotate for action wheel 9 passes through belt 11 and drives a plurality of belt pulleys 8 and rotate, and simultaneously, driving gear 13 drives driven gear 14 and drives another action wheel 9 and rotate, thereby makes action wheel 9 drive another group of belt pulleys 8 through belt 11 and rotates, has realized the effect that a driving motor 10 drove two sets of transmission assembly movements simultaneously, is favorable to improving the synchronism of motion between two sets of transmission assembly.

Referring to fig. 2 and 3, the bottom of the fixing frame 1 is provided with two groups of tensioning assemblies for adjusting the tensioning of the belts 11, and the two groups of tensioning assemblies respectively adjust the two belts 11. Specifically, tensioning assembly package take-up pulley 15, dead lever 16 and slider 17, the bottom of the one end of mounting bracket 1 far away from driving motor 10 has seted up spout 18, the length direction of spout 18 is the same with the length direction of mounting bracket 1, slider 17 slides the cooperation with spout 18, and the both sides wall of slider 17 is fixedly connected with spacing 19 respectively, spout 18 has seted up spacing groove 20 along length direction's both sides cell wall correspondence, spacing 19 slides the cooperation with spacing groove 20. With this arrangement, the stability of the sliding movement of the slider 17 in the slide groove 18 can be improved.

Further, the fixing rod 16 is vertically arranged, and the top end of the fixing rod 16 is fixedly connected with the bottom of the sliding block 17. The tension pulley 15 is coaxially and rotatably arranged at the bottom end of the fixing rod 16, and the belt 11 is in transmission connection with the tension pulley 15. The bottom of slider 17 is provided with the locking bolt 21 that is used for fixed slider 17, and locking bolt 21 is located outside one side of dead lever 16, and a plurality of screw holes 22 have been seted up to the tank bottom of spout 18 correspondence, and a plurality of screw holes 22 are the equidistance along the length direction of spout 18 and arrange the setting, and locking bolt 21 runs through the top of slider 17 and with screw hole 22 screw-thread fit by the bottom of slider 17. During the regulation, the workman drives dead lever 16 and drives take-up pulley 15 and remove through slip slider 17 to carry out the tensioning to belt 11 and adjust, adjust the back, through locking bolt 21 and screw hole 22 screw-thread fit, lock fixedly to slider 17, thereby accomplish the tensioning of belt 11 and adjust, be favorable to improving belt pulley 8 and action wheel 9 and pass through the driven effect of belt 11.

The implementation principle of the auxiliary access device after the yarn breakage in the embodiment of the application is as follows:

when the yarn is broken, the worker clamps the thread end of the yarn between the first sub-block 41 and the second sub-block 42, the guide block 4 formed by combining the first sub-block 41 and the second sub-block 42 is then placed between the first guide groove 5 and the second guide groove 6 of the first guide wheel 2 and the second guide wheel 3, and the driving motor 10 is started, at this time, the driving motor 10 drives the driving gear 13 and drives the driven gear 14 to rotate, thereby driving the two driving wheels 9 and respectively driving the belt pulleys 8 in the two groups of transmission components to rotate through the two belts 11, so that the belt pulleys 8 drive the first belt pulleys 8 and the second belt pulleys 8 to rotate through the rotating shaft 7, thereby guiding and conveying the guide block 4 and driving the yarn to move to one side of the discharge end along the feed end of the fixed frame 1, thereby saving the work of pulling the yarn by hands of workers and being beneficial to improving the convenience of pulling the yarn by the workers.

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 an auxiliary access device after yarn broken string which characterized in that: comprises a horizontally arranged fixing frame (1), a plurality of first guide wheels (2) and a plurality of second guide wheels (3) are rotatably arranged at the top of the fixing frame (1), the first guide wheels (2) are arranged along the length direction of the fixing frame (1) at equal intervals, the second guide wheels (3) are arranged along the length direction of the fixing frame (1) at equal intervals, the first guide wheel (2) and the second guide wheel (3) are both vertically arranged, and the first guide wheel (2) and the second guide wheel (3) are parallel to each other, the side wall of the first guide wheel (2) and the side wall of the second guide wheel (3) are mutually matched for compacting and drawing yarns, and a driving device for driving the first guide wheel (2) and the second guide wheel (3) to rotate is installed at the bottom of the fixing frame (1).

2. The auxiliary access device for broken yarns according to claim 1, which is characterized in that: drive arrangement includes two sets of drive assembly and drive assembly, drive assembly includes pivot (7) and belt pulley (8), pivot (7) are vertical setting, the top of pivot (7) with the bottom fixed connection of first leading wheel (2), belt pulley (8) are located the bottom of mount (1), the bottom of pivot (7) is run through mount (1) and with the coaxial fixed connection of belt pulley (8), it is a plurality of belt pulley (8) are connected through a belt (11) transmission, drive assembly is used for the drive belt (11) transmission.

3. The auxiliary access device for the broken yarn according to claim 2, characterized in that: the drive assembly comprises a driving wheel (9) and a driving motor (10), the driving motor (10) is vertically installed at the bottom of the fixing frame (1) through a mounting plate (23), the driving wheel (9) is rotatably installed at the bottom of the fixing frame (1) through a connecting rod (12), the connecting rod (12) is fixedly connected with the driving shaft of the driving motor (10) in a coaxial mode, and the driving wheel (9) is in transmission connection with the belt (11).

4. The auxiliary access device for broken yarns according to claim 3, characterized in that: the driving motor (10) is arranged to be one, the driving shaft of the driving motor (10) is coaxially and fixedly connected with the bottom end of one of the connecting rods (12), and the two connecting rods (12) are in transmission connection through a transmission gear set.

5. The auxiliary access device for broken yarns according to claim 3, characterized in that: the fixed frame (1) is provided with a tensioning assembly for adjusting the tensioning of the belt (11).

6. The auxiliary access device for broken yarns according to claim 5, wherein: the tensioning assembly comprises a tensioning wheel (15), a fixed rod (16) and a sliding block (17), a sliding groove (18) is formed in the bottom of the fixed frame (1), the length direction of the sliding groove (18) is the same as that of the fixed frame (1), the sliding block (17) is in sliding fit with the sliding groove (18), a locking bolt (21) is arranged at the bottom of the sliding block (17), a plurality of threaded holes (22) are correspondingly formed in the bottom of the sliding groove (18) along the length direction of the sliding groove (18), the threaded holes (22) are arranged at equal intervals along the length direction of the sliding groove (18), the locking bolt (21) penetrates through the sliding block (17) and is in threaded fit with the threaded holes (22), the fixed rod (16) is vertically arranged, the top end of the fixed rod (16) is fixedly connected with the bottom of the sliding block (17), the tensioning wheel (15) is rotatably mounted at the bottom end of the fixed rod (16), and the belt (11) is in transmission connection with the tension wheel (15).

7. The auxiliary access device for broken yarns according to claim 1, which is characterized in that: the first guide wheel (2) and the second guide wheel (3) are made of rubber materials.

8. The auxiliary access device for broken yarns according to claim 1, which is characterized in that: the yarn clamping device is characterized in that a first guide groove (5) is formed in the side wall of the first guide wheel (2), a second guide groove (6) is formed in the side wall of the second guide wheel (3), and the first guide groove (5) and the second guide groove (6) are matched for clamping yarns.