CN215755726U

CN215755726U - Automatic yarn bobbin replacing device on warping machine

Info

Publication number: CN215755726U
Application number: CN202121490439.9U
Authority: CN
Inventors: 俞新华; 朱小明; 朱新龙; 方伟良; 朱飞伟; 范亚菊; 沈玉琴; 王银梅
Original assignee: Haining Shengxing Warp Knitting Co ltd
Current assignee: Haining Shengxing Warp Knitting Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-02-08
Anticipated expiration: 2031-07-01

Abstract

The utility model provides an automatic bobbin replacing device on a warping machine, and belongs to the technical field of bobbin processing. The automatic yarn-collecting device solves the problems that in the prior art, a yarn drum at the high position of a creel is difficult and time-consuming to replace manually, and a recovery drum core is not concentrated, so that the production efficiency is low and the recovery is not concentrated. This automatic change yarn section of thick bamboo device on warper includes yarn section of thick bamboo feed mechanism, section of thick bamboo core lift off mechanism, elevating system, puts yarn section of thick bamboo case, section of thick bamboo core collecting box, trades the yarn dolly automatically, yarn section of thick bamboo feed mechanism include material loading motor, screw rod one, material loading cylinder, T type nut one, backup pad one, removal panel one, section of thick bamboo core lift off mechanism including the motor of unloading, removal panel two, screw rod two, T type nut two, backup pad two, the cylinder of unloading, automatic put yarn section of thick bamboo case including telescopic cylinder, shielding plate, yarn section of thick bamboo case, yarn section of thick bamboo incasement is equipped with the sloping frame. This automatic yarn section of thick bamboo device that trades on warper has practiced thrift time and manual work to improve production efficiency, recovery efficiency.

Description

Automatic yarn bobbin replacing device on warping machine

Technical Field

The utility model belongs to the technical field of yarn barrel processing, and relates to an automatic yarn barrel changing device on a warping machine.

Background

The warping process is one of key processes before weaving, warping is a process of winding a certain number of warps on a warp shaft type loom beam in parallel according to specified length and width, the warping requires that the tensions of all the warps are equal, the warps are uniformly distributed on the warp shaft or the loom shaft, the warping is completed through a warping machine, the warping machine is provided with a creel, a yarn barrel can be fixed on the creel, the yarn barrel is generally manually assembled and disassembled in the conventional creel replacement process, certain overhigh local workers cannot easily reach the creel in the assembling and disassembling process, and replaced bobbin cores are inconvenient to centrally treat and carelessly fall off, so that the problems of low production efficiency, inconvenient recovery and inconvenient replacement are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art, and provides an automatic yarn cylinder changing device on a warping machine, which is convenient for staff to change yarn cylinders and convenient for centralized recovery.

The purpose of the utility model can be realized by the following technical scheme: an automatic bobbin changing device on a warping machine comprises a bobbin feeding mechanism, a bobbin unloading mechanism, a lifting mechanism, an automatic bobbin releasing assembly, a bobbin collecting box and a bobbin changing trolley, and is characterized in that the bobbin feeding mechanism comprises a feeding motor, a screw rod I, a feeding cylinder, a T-shaped nut I, a supporting plate I and a moving panel I, the feeding motor is fixed on the side surface of the supporting plate I, the feeding motor is provided with a transmission wheel group I, the transmission wheel group I is in transmission connection with the screw rod through a transmission belt I, the screw rod I is in threaded connection with the T-shaped nut I, the tail of the moving panel is inserted on the T-shaped nut I, one end of the screw rod is inserted through the supporting plate I and is connected with the transmission wheel group I, the other end of the screw rod is fixed on the moving panel I, the feeding cylinder is fixed on the moving panel I, a bobbin clamp for fixing a bobbin is arranged at the front end of the moving panel, a pushing block I is arranged at the front end of the feeding cylinder, the cylinder core unloading mechanism comprises an unloading motor, a second movable panel, a second support plate, a second screw, a second T-shaped nut and an unloading air cylinder, wherein the unloading motor is fixed on the side surface of the second support plate, the unloading motor is provided with a second transmission wheel set which is in transmission connection with the second screw through a second transmission belt, the second screw is in threaded connection with the second T-shaped nut, the tail part of the second movable panel is inserted into the second T-shaped nut, one end of the second screw is inserted into the support plate to be connected with the second transmission wheel set, the other end of the second screw is fixed on the second movable panel, the unloading air cylinder is fixed on the left side of the second movable panel, the front end of the second movable panel is provided with a sandwich claw seat, a second movable propelling block is arranged in the sandwich claw seat, the second propelling block is fixedly connected with the front end of the unloading air cylinder, the lifting mechanism comprises a lifting motor, a lifting rod, a lifting panel, a third transmission wheel set and a lifting belt, the lifting motor drives the lifting belt to run through the third transmission wheel set, the yarn changing trolley is characterized in that the first supporting plate is fixed to the upper end of the lifting panel, the second supporting plate is fixed to the lower end of the lifting panel, the lifting rod is provided with a long-strip-shaped sliding groove strip, the lifting panel is fixedly provided with a sliding block capable of sliding along a sliding groove line, the lifting panel is fixedly connected with a lifting belt, the yarn changing trolley is provided with a fixed rod, the lifting rod is fixed to the fixed rod, the third transmission wheel set is fixed to the lifting rod, the lifting motor drives the lifting belt to rotate through the third transmission wheel set, the bobbin core collecting box is fixed to the side face of the yarn changing trolley, and the automatic bobbin releasing assembly is fixed to the upper end of the yarn changing trolley.

The automatic bobbin replacing device on the warping machine can adjust the height to assist workers in loading and unloading bobbins and bobbins at high and remote positions, reduces labor, improves working efficiency, meanwhile realizes centralized bobbin core recovery and improves recovery efficiency.

Furthermore, a first guide rail is arranged in the first support plate, a second guide rail is arranged in the second support plate, the first movable panel is inserted into the first guide rail, and the second movable panel is inserted into the second guide rail. The moving panel is advanced in the direction of the screw thread without shifting the track.

Further, automatic yarn section of thick bamboo subassembly of putting include telescopic cylinder, shielding plate, yarn section of thick bamboo case, and it has the discharge gate to open yarn section of thick bamboo case one side, yarn section of thick bamboo incasement is equipped with the sloping towards the discharge gate, telescopic cylinder fixes on yarn section of thick bamboo case outer wall and is located the discharge gate top, shielding plate one end is connected with telescopic cylinder's telescopic link and can be under telescopic cylinder effect shutoff discharge gate.

Furthermore, a discharging platform slightly lower than the side wall of the bobbin core collecting box is arranged outside the bobbin box, and the discharging platform is positioned at the discharge hole. The yarn cylinder is prevented from falling into the cylinder core collecting box on one side.

Furthermore, a rubber ring is sleeved on the sandwich claw seat. The rubber ring has certain plasticity and can better grab and push out the cylinder core.

Furthermore, the yarn changing trolley is provided with universal wheels. The automatic creel replacing device is convenient for workers to replace the position of the automatic creel replacing device and assemble and disassemble creels at different positions.

Compared with the prior art, the utility model has the following advantages:

1. the operation is simple and convenient, and is safe and reliable, thereby reducing the time for loading and unloading the yarn cylinder, further improving the production efficiency, being convenient for centralized recovery and improving the recovery efficiency.

Drawings

Fig. 1 is a front view of an automatic bobbin changer on a warping machine of the present invention.

Fig. 2 is a schematic structural view of a bobbin discharging mechanism of an automatic bobbin changer in a warping machine according to the present invention.

Fig. 3 is a schematic structural view of a bobbin feeding mechanism of an automatic yarn changing device on a warping machine according to the present invention.

In the figure: 1. a feeding motor; 21. a first screw rod; 22. a second screw; 3. a feeding cylinder; 31. a first support plate; 32. a second support plate; 41. a first T-shaped nut; 42. a T-shaped nut II; 51. moving the first panel; 52. a second movable panel; 61. a first transmission wheel set; 62. a second transmission wheel set; 63. a third transmission wheel set; 71. a first transmission belt; 72. a second transmission belt; 8. a bobbin clamp; 91. a first pushing block; 92. a second pushing block; 10. a discharging motor; 11. a discharge cylinder; 12. a sandwich claw seat; 13. a lifting motor; 14. a lifting panel; 15. a lifting belt; 16. a lifting rod; 17. fixing the rod; 18. a yarn changing trolley; 19. a barrel core collecting box; 201. a first guide rail; 202. a second guide rail; 21. a chute bar; 22. a slider; 23. a telescopic cylinder; 24. a shielding plate; 25. a bobbin case; 26. a sloping frame; 27. a discharge table; 28. a rubber ring; 29. a universal wheel;

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in figure 1, the automatic bobbin changing device on the warping machine comprises a bobbin feeding mechanism, a bobbin unloading mechanism, a lifting mechanism, an automatic bobbin releasing assembly, a bobbin collecting box (19) and a bobbin changing trolley (18), wherein the lifting mechanism comprises a lifting motor (13), a lifting rod (16), a lifting panel (14), a transmission wheel set III (63) and a lifting belt (15), the supporting plate I and the supporting plate II are both fixed on the lifting panel (14), the supporting plate I (31) is fixed at the upper end of the supporting plate II (32), the lifting rod (16) is provided with a strip-shaped chute strip (21), a sliding block (22) capable of sliding along the chute is fixed on the lifting panel (14), the lifting panel (14) is fixedly connected with the lifting belt (15), and bobbins with different heights are loaded and unloaded by adjusting the position of the lifting motor (13), in order to facilitate the position adjustment of the automatic bobbin changing device by workers and the loading and unloading of creels at different positions, the bobbin changing trolley (18) is provided with universal wheels (29), the bobbin changing trolley (18) is provided with a fixed rod (17), a lifting rod (16) is fixed on the fixed rod (17), the automatic bobbin releasing assembly comprises a telescopic cylinder (23), a baffle plate (24) and a bobbin box (25), a discharge hole is formed in one side of the bobbin box (25), an inclined frame (26) facing the discharge hole is arranged in the bobbin box (25), the telescopic cylinder (23) is fixed on the outer wall of the bobbin box (25) and is positioned above the discharge hole, one end of the baffle plate (24) is connected with a telescopic rod of the telescopic cylinder (23) and can plug the discharge hole under the action of the telescopic cylinder (23), in order to prevent a bobbin from falling into the bobbin collecting box (19), a discharging table (27) slightly lower than the side wall of the bobbin collecting box (19) is arranged outside the bobbin box (25), the automatic yarn-releasing drum assembly is fixed at the upper end of the yarn-changing trolley (18).

With reference to fig. 2 and 3, the yarn bobbin feeding mechanism comprises a feeding motor (1), a first screw rod (21), a feeding cylinder (3), a first T-shaped nut (41), a first support plate (31) and a first moving panel (51), wherein the feeding motor (1) is fixed on the side surface of the first support plate (51), the feeding motor (1) is provided with a first transmission wheel set (61) which is in transmission connection with the first screw rod (21) through a first transmission belt (71), the first screw rod (21) is in threaded connection with the first T-shaped nut (41), the tail of the first moving panel (51) is inserted into the first T-shaped nut (41), one end of the first screw rod (21) is inserted through the first support plate (31) and connected with the first transmission wheel set (62), the other end of the first screw rod is fixed on the first moving panel (51), the feeding motor (1) is linked with the first screw rod (21) to rotate, the first T-shaped nut (41) moves along the threads to drive the first moving panel (51) to advance, a first guide rail (201) which enables a first moving panel (51) to advance along a thread direction without deviating a track is arranged in a first supporting plate (51), a feeding cylinder (3) is fixed on the first moving panel (51), a yarn barrel clamp (8) for fixing a yarn barrel is arranged at the front end of the first moving panel (51), a first pushing block (91) is arranged at the front end of the feeding cylinder (3) and can push the yarn barrel out of the clamp, and the phenomenon that the yarn barrel cannot be normally replaced due to over-tight clamp force is avoided, a barrel core unloading mechanism comprises an unloading motor (10), a second moving panel (52), a second screw rod (22), a second supporting plate (32), a second T-shaped nut (42) and an unloading cylinder (11), the unloading motor (10) is fixed on the side surface of the second moving panel (52), and a second transmission wheel set (62) arranged on the unloading motor (10) is in transmission connection with the second screw rod (22) through a second transmission belt (72), the second screw (22) is in threaded connection with the second T-shaped nut (42), the tail of the second movable panel (52) is inserted into the second T-shaped nut (42), one end of the second screw (22) penetrates through the second support plate (32) to be connected with the second transmission wheel set (62), the other end of the second screw is fixed on the second movable panel (52), a second guide rail (202) which enables the second movable panel (52) to advance along the thread direction without deviating from the track is arranged in the second support plate (32), the core-clamping device is characterized in that the discharging cylinder (11) is fixed on the left side of the second movable panel (52), the front end of the second movable panel (52) is provided with a core-clamping claw seat (12), a rubber ring (28) is sleeved on a core-clamping claw on the core-clamping claw seat (12), the front end of the discharging cylinder (11) is fixedly connected with a second pushing block (92) in the base of the core-clamping claw seat (12), and the discharging cylinder (11) drives the second pushing block (92) to take out a cylinder core from the core-clamping claw seat (12).

The operating principle of the utility model is as follows:

a telescopic cylinder (23) on the automatic bobbin discharging assembly lifts a shielding plate (24) upwards to enable a bobbin to roll down from an inclined frame (26) to a discharging platform (27), then the telescopic cylinder (23) pushes the shielding plate (24) downwards to shield a bobbin discharging port, a lifting motor (13) drives a lifting belt (15) to rotate through a transmission wheel set III (63), the lifting belt (15) drives a lifting panel (14) to descend to the discharging platform (27) by a certain height, a bobbin clamp (8) of a feeding mechanism is aligned to the position of the bobbin, the feeding cylinder (3) drives a pushing block I (91) to push the bobbin clamp (8) to clamp the bobbin, the lifting motor (13) is started to adjust the height of the lifting panel (14), a core unloading mechanism is adjusted to be replaced to the position of the bobbin core and aligned, a discharging motor (10) drives a guide wheel set II to rotate through a transmission belt II (72) to link a screw rod II (22), the T-shaped nut II pushes the movable panel II (52) to move forwards along the thread, so that the core barrel is clamped into the sandwich claw seat (12), the discharging motor (10) drives the movable panel II (52) to retreat backwards, the lifting motor (13) adjusts the height of the lifting panel (14), so that the bobbin fixed by the bobbin clamp (8) on the bobbin feeding mechanism is aligned to a replacement place, the feeding motor (1) drives the guide wheel set I to rotate through rotating the transmission belt I (71) and the linkage screw rod I (21), the T-shaped nut I (41) pushes the movable panel I (51) to move forwards along the thread, so that the bobbin is accurately mounted on a creel, after the bobbin is replaced, the feeding motor (1) drives the movable panel I (51) to retreat, meanwhile, the feeding cylinder (3) pushes the pushing block I (91) to push the bobbin clamp (8), and the lifting panel (14) is driven by the lifting motor (13) to descend to a certain height, the discharging cylinder (11) pushes the second pushing block (92) in the sandwich claw seat (12) forward to push the core barrel outwards, so that the barrel core falls into the barrel core collecting box (19), and after the loading and unloading of one row of yarn barrels and barrel cores are completed, the yarn changing trolley (18) can be pushed to adjust the position to load and unload the next row of yarn barrels and barrel cores, and the operation is repeated.

The implementation of the utility model saves time and labor, and improves production efficiency and recovery efficiency.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. An automatic bobbin changing device on a warping machine comprises a bobbin feeding mechanism, a bobbin unloading mechanism, a lifting mechanism, an automatic bobbin releasing assembly, a bobbin collecting box and a bobbin changing trolley, and is characterized in that the bobbin feeding mechanism comprises a feeding motor, a screw rod I, a feeding cylinder, a T-shaped nut I, a supporting plate I and a moving panel I, the feeding motor is fixed on the side surface of the supporting plate I, the feeding motor is provided with a transmission wheel group I, the transmission wheel group I is in transmission connection with the screw rod through the transmission belt I, the screw rod I is in threaded connection with the T-shaped nut I, the tail part of the moving panel is inserted on the T-shaped nut I, one end of the screw rod is inserted through the supporting plate I and is connected with the transmission wheel group I, the other end of the screw rod is fixed on the moving panel I, the feeding cylinder is fixed on the moving panel I, and a bobbin clamp for fixing a bobbin is arranged at the front end of the moving panel, the front end of the loading cylinder is provided with a first propelling block, the cylinder core unloading mechanism comprises an unloading motor, a second moving panel, a second support plate, a second screw rod, a second T-shaped nut and an unloading cylinder, the unloading motor is fixed on the side surface of the second support plate, the unloading motor is provided with a second transmission wheel set which is in transmission connection with the second screw rod through a second transmission belt, the second screw rod is in threaded connection with the second T-shaped nut, the tail part of the second moving panel is inserted on the second T-shaped nut, one end of the second screw rod is inserted through the second support plate and connected with the second transmission wheel set, the other end of the second screw rod is fixed on the second moving panel, the unloading cylinder is fixed on the left side of the second moving panel, the front end of the second moving panel is provided with a sandwich claw seat, the second propelling block is movable in the sandwich claw seat, the second propelling block is fixedly connected with the front end of the unloading cylinder, the lifting mechanism comprises a lifting motor, a lifting rod, a lifting panel, a third transmission wheel set and a lifting belt, lifting motor passes through three drive lifting belt operations of transmission wheelset, yarn section of thick bamboo feed mechanism fixes in the lifting panel upper end, and section of thick bamboo core is lifted off the mechanism and is fixed at the lifting panel lower extreme, the lifter on be equipped with and be long banding spout strip, lifting panel on be fixed with can be along the gliding slider of spout straight line, lifting panel fixed connection lifting belt, the yarn dolly of trading be equipped with the dead lever, the lifter is fixed on the dead lever, transmission wheelset three is fixed on the lifter, lifting motor passes through transmission wheelset three and drives lifting belt and rotate, section of thick bamboo core collecting box fix in yarn dolly side of trading, automatic yarn section of thick bamboo subassembly of putting is fixed in yarn dolly upper end of trading.

2. The automatic bobbin replacing device for the warping machine as claimed in claim 1, wherein the first support plate has a first guide rail installed therein, the second support plate has a second guide rail installed therein, the first moving panel is inserted into the first guide rail, and the second moving panel is inserted into the second guide rail.

3. The automatic bobbin replacing device on the warping machine as claimed in claim 1, wherein the automatic bobbin discharging assembly comprises a telescopic cylinder, a shielding plate and a bobbin box, a discharge port is formed in one side of the bobbin box, an inclined frame facing the discharge port is arranged in the bobbin box, the telescopic cylinder is fixed on the outer wall of the bobbin box and located above the discharge port, one end of the shielding plate is connected with a telescopic rod of the telescopic cylinder, and the discharge port can be sealed under the action of the telescopic cylinder.

4. The automatic bobbin changer according to claim 3, wherein a discharge table is provided outside the bobbin case below the side wall of the bobbin core collecting box.

5. The automatic bobbin changing device on the warping machine according to claim 1, wherein the core claw on the core claw seat is sleeved with a rubber ring.

6. The automatic bobbin changing device for the warping machine as claimed in claim 1, wherein the bobbin changing carriage is provided with universal wheels.