CN212611214U

CN212611214U - Wire creel that lace machine was used

Info

Publication number: CN212611214U
Application number: CN202021158945.3U
Authority: CN
Inventors: 林航; 林少华; 林亨智
Original assignee: Changle Zhihua Knitting Co ltd
Current assignee: Changle Zhihua Knitting Co ltd
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-02-26
Anticipated expiration: 2030-06-20

Abstract

The application discloses a wire creel for a lace machine, which comprises a fixed support and a support frame, wherein a tension regulator for yarns to pass through is arranged on the fixed support, and the support frame comprises a storage rack and a frame for mounting the storage rack; the frame comprises upright posts arranged on two sides of the shelf and a cross beam connecting the end parts of the two upright posts; the storage rack comprises a first storage plate on the upper half part and a second storage plate on the lower half part, and a plurality of mounting seats for mounting the yarn cylinders are arranged on the first storage plate and the second storage plate; the second object placing plate is fixed between the two upright posts, one side of the first object placing plate, which is close to the second object placing plate, is rotatably connected with the second object placing plate, and the first object placing plate can be turned over up and down towards one side far away from the tension regulator; and a locking mechanism used for fixing the first object placing plate when the first object placing plate rotates to the position where the first object placing plate and the second object placing plate are positioned at the same vertical plane is arranged between the first object placing plate and the upright post. This application improves the inconvenient problem of supporting rack upper strata yarn section of thick bamboo change.

Description

Wire creel that lace machine was used

Technical Field

The present invention relates to a lace machine, and more particularly, to a yarn guide creel for a lace machine.

Background

The lace machine is also called a warp knitting machine and belongs to the category of warp knitting machines.

Chinese patent document No. CN204080336U in the prior art discloses a positive yarn feeding creel of a warp knitting machine, which includes a plurality of yarn bobbins on which yarns are wound, and a supporting frame, wherein the yarn bobbins are horizontally mounted on the supporting frame in rows, the creel further includes a plurality of motors and yarn feeding rollers driven by the motors to rotate, respectively, and the yarn feeding rollers are horizontally rotatably mounted on the supporting frame and correspondingly disposed at the outer sides of the yarn bobbins in each row; when the yarn feeding device works, the yarn unwound from the yarn drum is fed into a knitting mechanism of a warp knitting machine for knitting after surrounding the circumferential surface of the yarn feeding roller for at least one circle.

The above prior art solutions have the following drawbacks: after the yarn on the yarn section of thick bamboo has been unwound, need shut down the lace machine, the yarn section of thick bamboo of renewal, because the whole height of supporting rack is higher, when the yarn section of thick bamboo on upper strata was changed in needs, the staff just can change the yarn section of thick bamboo of eminence with the help of instruments such as ladders, and the change process that leads to the yarn section of thick bamboo on upper strata is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to improve the inconvenient problem of supporting rack upper yarn section of thick bamboo change, this application provides a wire creel that lace machine was used.

The application provides a wire creel that lace machine was used adopts following technical scheme:

a wire creel for a lace machine comprises a fixed support and a support frame, wherein a tension regulator for yarns to pass through is arranged on the fixed support, and the support frame comprises a storage rack and a frame for mounting the storage rack; the frame comprises upright posts arranged on two sides of the shelf and a cross beam connecting the end parts of the two upright posts; the storage rack comprises a first storage plate on the upper half part and a second storage plate on the lower half part, and a plurality of mounting seats for mounting yarn drums are arranged on the first storage plate and the second storage plate; the second object placing plate is fixed between the two upright posts, one side of the first object placing plate, which is close to the second object placing plate, is rotatably connected with the second object placing plate, and the first object placing plate can be turned over up and down towards one side far away from the tension regulator; and a locking mechanism used for fixing the first object placing plate when the first object placing plate rotates to the position where the first object placing plate and the second object placing plate are positioned at the same vertical plane is arranged between the first object placing plate and the upright post.

Through adopting above-mentioned technical scheme, when needing to change the yarn section of thick bamboo of upper strata eminence, can put the dorsal part that the thing board was put to the second to first thing board of putting upset downwards, can change the first yarn section of thick bamboo of putting on the thing board, after the change, with first thing board of putting upwards upset to put the position that the thing board is in same vertical face with the second, and realize the first fixed connection of putting between thing board and the stand through locking mechanism, this scheme need not with the help of instruments such as cat ladder, can change the yarn section of thick bamboo on upper strata, the change of the yarn section of thick bamboo on upper strata has been made things convenient for.

Preferably: the first object placing plate and the second object placing plate are provided with hinges therebetween, one end of each hinge is connected with one end, close to the second object placing plate, of the first object placing plate, and the other end of each hinge is connected with the upper end of the second object placing plate.

Through adopting above-mentioned technical scheme, the first thing board of putting and the second is put the setting of thing board through the hinge between, can form the first rotation of putting the thing board and connect, has made things convenient for the first rotation of putting the thing board.

Preferably: locking mechanism includes sliding connection in the first locating piece of putting thing board near stand one side, the stand is close to the first one side of putting the thing board and has seted up the slot that supplies the locating piece male, first putting is provided with the driving piece that the drive locating piece inserted in the slot in the thing board.

Through adopting above-mentioned technical scheme, when first thing board of putting removed the slot on locating piece and the stand and be in relative position, the locating piece forms the grafting with the slot under the effect of driving piece, can form the fixed connection between first thing board of putting and the stand.

Preferably: the first thing board of putting is close to one side of stand and is offered and supplies the gliding spout of locating piece, the notch department interference joint of spout has carries out spacing collar to the locating piece, the locating piece can be taken in the spout completely.

Through adopting above-mentioned technical scheme, locating piece sliding connection is in the spout to it is spacing to form through the spacing ring, makes the locating piece under the effect of driving piece, is difficult for breaking away from the spout.

Preferably: the driving piece is a spring, one end of the spring is abutted against the bottom of the sliding groove, and the other end of the spring is fixedly connected with one side of the positioning block.

Through adopting above-mentioned technical scheme, the setting of spring can provide the drive power that the locating piece stretches out to the spout outward, and then has made things convenient for the grafting between locating piece and the slot.

Preferably: the locking mechanism further comprises an unlocking assembly used for completely taking the positioning block into the sliding groove, the unlocking assembly comprises two pulling ropes, a mounting groove is formed in one side, away from the mounting seat, of the first object placing plate, a through hole is formed in the middle of the bottom of the sliding groove, the pulling ropes are supplied to penetrate through the through hole, the through hole is communicated to the groove wall of the mounting groove, one end of each pulling rope is fixedly connected with the middle of one side, close to the spring, of the positioning block, the other end of each pulling rope penetrates through the through hole and extends out of the mounting groove, and one end, extending out of the mounting.

Through adopting above-mentioned technical scheme, when pulling the pull piece, two tractive ropes can be pulled simultaneously, and two tractive ropes can drive two locating pieces income spouts in, make the locating piece break away from the spout to remove the fixed connection between first thing board of putting and the stand.

Preferably: one end of the first object placing plate, which is away from one side of the mounting seat and is far away from the second object placing plate, is provided with a cushion pad.

Through adopting above-mentioned technical scheme, when first putting the thing board and turning over to the thing board dorsal part upset of second, the first blotter of putting on the thing board of thing can be preferred the butt on the thing board is put to the second, forms the buffering to put and form the clearance between the thing board with the second, after the change of yarn section of thick bamboo, put the clearance that forms between the thing board through first thing board and the second, can make things convenient for the staff to put the thing board with first upwards upset.

Preferably: the installation seat comprises a supporting rod for installing the yarn barrel, the end part of the supporting rod is in threaded connection with a limiting block, and the limiting block and the yarn barrel are the same in outer diameter.

Through adopting above-mentioned technical scheme, install a yarn section of thick bamboo on the bracing piece to form the spacing of a yarn section of thick bamboo through the stopper, make first putting the thing board at the in-process of upset, a yarn section of thick bamboo can not break away from the bracing piece.

In summary, the present application includes at least one of the following benefits:

1. the yarn cylinder at the high position of the support frame can be conveniently replaced by workers;

2. through the blotter setting, when first thing board upset to the second put the thing board position, the first thing of putting on the board blotter can be preferred the butt on the second puts the thing board, forms the buffering to reduce the first thing board of putting and the second and put the wearing and tearing between the thing board.

Drawings

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

FIG. 2 is a schematic view illustrating a state where the first object placing plate is in a reversed state;

fig. 3 is a schematic cross-sectional view of the first object placing plate of the present embodiment.

Reference numerals: 1. fixing a bracket; 2. a support frame; 3. a connecting beam; 4. a tension adjuster; 5. a bobbin; 6. a rack; 7. a frame; 8. a column; 9. a cross beam; 10. a first object placing plate; 11. a second storage plate; 13. a support bar; 14. a limiting block; 15. a hinge; 16. positioning blocks; 17. a chute; 18. a limiting ring; 19. a spring; 20. a pulling rope; 21. a through hole; 22. mounting grooves; 23. pulling the block; 24. a cushion pad; 25. and (4) a slot.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment of the application discloses wire creel that lace machine was used. Referring to fig. 1, including fixed bolster 1 and support frame 2, fixed bolster 1 sets up with support frame 2 interval, is provided with tie-beam 3 between fixed bolster 1 and the support frame 2, forms fixed connection through tie-beam 3 between fixed bolster 1 and the support frame 2.

Referring to fig. 1 and 2, a tension regulator 4 for a yarn to pass through is arranged on a fixed support 1, a yarn drum 5 with the yarn is arranged on a support frame 2, and the yarn on the yarn drum 5 passes through the tension regulator 4 on the fixed support 1 and then is pulled to a lace machine for weaving.

Referring to fig. 1 and 2, the support frame 2 includes a rack 6 for mounting the yarn bobbin 5 and a frame 7 for mounting the rack 6, the frame 7 includes uprights 8 disposed at two ends of the rack 6 and a cross beam 9 connecting ends of the two uprights 8, and the cross beam 9 and the uprights 8 are combined to form a rectangular frame-shaped structure.

Referring to fig. 1 and 2, the article placing rack 6 includes a first article placing plate 10 on the upper half part and a second article placing plate 11 on the lower half part, the second article placing plate 11 is fixedly connected with two upright posts 8, and the first article placing plate 10 and the second article placing plate 11 are both provided with a plurality of installation seats for installing yarn bobbins 5. The mounting seat comprises a support rod 13 and a limiting block 14, the limiting block 14 is of a circular ring structure, the front end part of the support rod 13 is provided with threads, the limiting block 14 is connected with the threaded part of the support rod 13 in a threaded mode, and the diameter of the limiting block 14 is the same as the outer diameter of the yarn barrel 5. When the yarn bobbin 5 is arranged on the supporting rod 13, the limiting block 14 can be screwed into the supporting rod 13 so as to extend out of the limiting block of the yarn bobbin 5, so that the yarn bobbin 5 cannot be separated from the supporting rod 13 in the using process.

Referring to fig. 2, a hinge 15 is disposed between the first object placing plate 10 and the second object placing plate 11, the hinge 15 includes two movable portions, one of the movable portions is fixedly connected to one end of the first object placing plate 10 close to the second object placing plate 11, the other movable portion is fixedly connected to the second object placing plate 11, and the hinge 15 may be multiple. Through the setting of hinge 15, can form the first rotation of putting thing board 10 and connect, first thing board 10 can use hinge 15 to outwards turn over as the center of rotation, when needing to change the first spool 5 of putting on the thing board 10, with first thing board 10 downwards turn over to being close to the second and put thing board 11 positions, can make things convenient for the change of spool 5.

Referring to fig. 2 and 3, a locking mechanism for fixing the first object placing plate 10 when the first object placing plate 10 rotates to be located at the same vertical plane with the second object placing plate 11 is arranged between the first object placing plate 10 and the two upright posts 8.

Referring to fig. 2 and 3, the locking mechanism includes a positioning block 16 slidably connected to one side of the first object-placing plate 10 close to the upright post 8, the positioning block 16 is in a long strip shape, and a slot 25 for inserting the positioning block 16 is formed in one side of the upright post 8 close to the first object-placing plate 10. Furthermore, a sliding groove 17 for sliding the positioning block 16 is formed in one side of the first object placing plate 10 close to the upright post 8, and the positioning block 16 can be completely retracted into the sliding groove 17. A driving part which drives the positioning block 16 to partially extend out of the sliding groove 17 is arranged in the sliding groove 17, the driving part is a spring 19, one end of the spring 19 is fixedly connected with the positioning block 16, the other end of the spring 19 is abutted against the bottom of the sliding groove 17, and the number of the springs 19 can be set to be multiple. A limiting ring 18 for limiting the positioning block 16 is clamped at the notch of the sliding groove 17 in an interference manner. The positioning block 16 can be prevented from being separated from the sliding groove 17 under the action of the spring 19 by the arrangement of the limiting block 14.

When the first object placing plate 10 rotates to a position where the positioning block 16 is opposite to the slot 25, the positioning block 16 is inserted into the slot 25 under the action of the elastic force of the spring 19, so that the first object placing plate 10 is fixedly connected.

Referring to fig. 2 and 3, the locking mechanism further includes an unlocking assembly for releasing the fixed connection between the first object placing plate 10 and the upright post 8. The unblock subassembly includes two tractive ropes 20, first one side middle part of putting thing board 10 and deviating from bracing piece 13 has seted up mounting groove 22, the through-hole 21 that supplies tractive rope 20 to pass is all seted up to the tank bottom of two spout 17, the cell wall intercommunication of through-hole 21 and mounting groove 22, the one end of two tractive ropes 20 is close to one side middle part fixed connection of spout 17 tank bottom with two locating pieces 16 respectively, the other end all passes through-hole 21 and extends to outside mounting groove 22, and two tractive ropes 20 extend to the outer one end of mounting groove 22 and be connected with the piece that pulls out, the piece that pulls out is the piece 23 that pulls out that links to each other with two tractive ropes 20. Through pulling the pulling block 23, two pulling ropes 20 can be pulled simultaneously, so that the two pulling ropes 20 drive the positioning block 16 to be put into the sliding groove 17, thereby releasing the fixed connection between the first object placing plate 10 and the upright post 8, and the first object placing plate 10 can be turned over at the moment.

Referring to fig. 2, a cushion pad 24 is disposed at one end of the first object placing plate 10 away from the mounting seat and away from the second object placing plate 11. When the first object placing plate 10 is turned over to the back side of the second object placing plate 11, the cushion pad 24 on the first object placing plate 10 can be preferentially abutted to the second object placing plate 11 to form a cushion, and a gap is formed between the cushion pad and the second object placing plate 11, after the yarn bobbin 5 is replaced, the gap formed between the first object placing plate 10 and the second object placing plate 11 can be conveniently turned over upwards by a worker.

The implementation principle of the embodiment of the application is as follows:

when the upper yarn bobbin 5 is disassembled, the pulling block 23 is pulled to pull the two positioning blocks 16 into the sliding grooves 17 and separate from the slots 25, the first object placing plate 10 can rotate freely at the moment, then the first object placing plate 10 is rotated to be attached to the back side of the second object placing plate 11, the limiting block 14 on the supporting rod 13 is screwed out, and the yarn bobbin 5 can be replaced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a wire creel that lace machine was used, includes fixed bolster (1) and support frame (2), be equipped with tension adjuster (4) that supply the yarn to pass on fixed bolster (1), its characterized in that: the support frame (2) comprises a commodity shelf (6) and a frame (7) for mounting the commodity shelf (6); the frame (7) comprises upright posts (8) arranged on two sides of the commodity shelf (6) and a cross beam (9) connecting the end parts of the two upright posts (8); the storage rack (6) comprises a first storage plate (10) on the upper half part and a second storage plate (11) on the lower half part, and a plurality of mounting seats for mounting the yarn cylinders (5) are arranged on the first storage plate (10) and the second storage plate (11); the second object placing plate (11) is fixed between the two upright posts (8), one side, close to the second object placing plate (11), of the first object placing plate (10) is rotatably connected with the second object placing plate (11), and the first object placing plate (10) can be turned over up and down towards one side far away from the tension regulator (4); and a locking mechanism used for fixing the first object placing plate (10) when the first object placing plate (10) rotates to be positioned at the same vertical surface with the second object placing plate (11) is arranged between the first object placing plate (10) and the upright post (8).

2. The thread guide creel for a lace machine according to claim 1, wherein: the first object placing plate (10) and the second object placing plate (11) are provided with a hinge (15) therebetween, one end of the hinge (15) is connected with one end, close to the second object placing plate (11), of the first object placing plate (10), and the other end of the hinge is connected with the upper end of the second object placing plate (11).

3. The thread guide creel for a lace machine according to claim 2, wherein: locking mechanism includes locating piece (16) that sliding connection is close to stand (8) one side in first thing board (10) of putting, supply locating piece (16) male slot (25) are seted up to one side that stand (8) are close to first thing board (10), be provided with in first thing board (10) and order about the driving piece that locating piece (16) inserted in slot (25).

4. The thread guide creel for a lace machine according to claim 3, wherein: first put thing board (10) and be close to one side of stand (8) and offer confession locating piece (16) gliding spout (17), the interference joint of notch department of spout (17) has carries out spacing ring (18) to locating piece (16), locating piece (16) can be taken in spout (17) completely.

5. The thread guide creel for a lace machine according to claim 3, wherein: the driving piece is a spring (19), one end of the spring (19) is abutted against the bottom of the sliding groove (17), and the other end of the spring is fixedly connected with one side of the positioning block (16).

6. The thread guide creel for a lace machine according to claim 5, wherein: the locking mechanism further comprises an unlocking assembly used for completely taking the positioning block (16) into the sliding groove (17), the unlocking assembly comprises two pulling ropes (20), one side, far away from the mounting seat, of the first object placing plate (10) is provided with a mounting groove (22), the middle of the bottom of the sliding groove (17) is provided with a through hole (21) for the pulling rope (20) to pass through, the through hole (21) is communicated to the groove wall of the mounting groove (22), the two pulling ropes (20) are fixedly connected with the middle of one side, close to the spring (19), of the positioning block (16) and the one end of the other end of the.

7. The thread guide creel for a lace machine according to claim 6, wherein: one side that first thing board (10) deviate from the mount pad and keep away from second thing board (11) is provided with blotter (24).

8. The thread guide creel for a lace machine according to claim 1, wherein: the mounting seat comprises a supporting rod (13) for mounting the yarn barrel (5), a limiting block (14) is connected to the end portion of the supporting rod (13) in a threaded mode, and the limiting block (14) is identical to the outer diameter of the yarn barrel (5).