CN212771257U

CN212771257U - Winding device of warp knitting machine

Info

Publication number: CN212771257U
Application number: CN202021494592.4U
Authority: CN
Inventors: 林学凯; 刘恒; 蔡雅新; 王希
Original assignee: Fuzhou Changle Shancheng Knitting Co ltd
Current assignee: Fuzhou Changle Shancheng Knitting Co ltd
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-03-23
Anticipated expiration: 2030-07-25

Abstract

The utility model relates to a tricot machine coiling mechanism relates to weaving technical field, including two bases, still including rotating drive roll and the driven voller of connecting between two bases, still including locating the batching roller on drive roll and the driven voller, all be equipped with on the base can vertical gliding sliding seat, it is connected with spacing section of thick bamboo to rotate on the sliding seat, be equipped with the actuating mechanism that the batching roller both ends were located to the spacing section of thick bamboo cover of drive on the sliding seat, be equipped with the spacing portion that can contradict in the batching roller terminal surface in the spacing section of thick bamboo. This application has more conveniently carries out spacing effect to the cloth roller.

Description

Winding device of warp knitting machine

Technical Field

The application relates to the technical field of spinning, in particular to a winding device of a warp knitting machine.

Background

Knitted fabrics are formed by simultaneously knitting one or more sets of parallel aligned yarns on all the working needles of a warp feed machine, a process known as warp knitting and a fabric known as warp knit. The machine that accomplishes this is called a warp knitting machine. The warp knitting machine mainly comprises a knitting mechanism, a guide bar shogging mechanism, a let-off mechanism and a cloth rolling mechanism. The cloth rolling mechanism is one of the main components of the warp knitting machine, and is used for drawing the fabric knitted by the knitting mechanism out of a knitting area and rolling the fabric into a cloth roll.

The patent document of the present utility model discloses a chinese utility model with publication number CN204137986U discloses a stop device for rolling machine, including the spacing unit of two symmetry settings, spacing unit includes vertical setting up the bracing piece on friction roller both ends, and vertical interval is provided with the connecting block on the bracing piece, wears to be equipped with the connecting rod that two levels set up on every connecting block, and the connecting rod passes through bolt adjustable connection on the connecting block, and the one end that the connecting rod is close to each other all is equipped with the limiting plate, and the limiting plate can restrict the coiling yardage roll at coiling in-process off tracking.

To the above-mentioned correlation technique, the inventor thinks that a plurality of connecting rods in the above-mentioned scheme all are fixed through the bolt, and every spacing unit has two bolts to make bracing piece and connecting block be connected, like this when the distance between the limiting plate that needs to adjust or cloth collection saturation need remove spacing unit and take out the cloth, need all need open all bolts and carry out operation next step with tools such as spanner, and when using spacing unit to carry out spacing work next time, need install all bolts again, complex operation.

SUMMERY OF THE UTILITY MODEL

In order to make things convenient for more to carry on spacingly to the cloth roller, this application provides a tricot machine coiling mechanism.

The application provides a tricot machine coiling mechanism with following technical scheme:

the utility model provides a tricot machine coiling mechanism, includes two bases, still includes to rotate drive roll and the driven voller of connecting between two bases, still including locating the cloth roller on drive roll and the driven voller, all be equipped with on the base can vertical gliding sliding seat, it is connected with spacing section of thick bamboo to rotate on the sliding seat, be equipped with the actuating mechanism that the spacing cylinder jacket of drive located the cloth roller both ends on the sliding seat, be equipped with the spacing portion that can contradict in the cloth roller terminal surface in the spacing section of thick bamboo.

Through adopting above-mentioned technical scheme, thereby drive roll and driven voller rotate and can drive the batching roller and rotate and carry out the batching, the batching roller is placed on drive roll and driven voller, locate the both ends of batching roller through the spacing cylinder jacket of actuating mechanism drive, and under the limiting displacement of spacing portion, axial displacement can not take place for the batching roller, the vertical sliding connection of sliding seat is on the base, radius grow when the batching roller, the batching roller uprises, the sliding seat can follow upward movement, can not influence the batching operation.

Preferably, the driving mechanism comprises an adjusting cylinder in threaded connection with the sliding seat, the adjusting cylinder is provided with a part extending out of the surface of the sliding seat, and the limiting cylinder and the adjusting cylinder are coaxially arranged and are rotationally connected into the adjusting cylinder.

Through adopting above-mentioned technical scheme, rotate and adjust a section of thick bamboo and can drive spacing section of thick bamboo and be close to or keep away from the cloth roller, it is convenient to adjust.

Preferably, spacing portion includes the limiting plate of sliding connection in spacing section of thick bamboo inner chamber, spacing portion is still including locating the threaded rod on the limiting plate, the threaded rod extends just to the direction of departing the cloth roller back threaded connection in on the terminal surface of spacing section of thick bamboo.

Through adopting above-mentioned technical scheme, rotate the threaded rod and can be in order to drive the limiting plate and move in spacing section of thick bamboo to make limiting plate butt in the one end of cloth roller, the position of limiting plate in spacing section of thick bamboo can be adjusted, can adapt to the cloth roller of different length.

Preferably, one end of the threaded rod penetrating the end face of the limiting cylinder is provided with a handle.

Through adopting above-mentioned technical scheme, it is more convenient to rotate the threaded rod through the handle.

Preferably, the outer wall of the limiting cylinder is provided with a bearing, and the limiting cylinder is rotatably connected into the adjusting cylinder through the bearing.

Through adopting above-mentioned technical scheme, a spacing section of thick bamboo passes through the bearing and rotates to be connected in adjusting a section of thick bamboo, and spacing section of thick bamboo rotational friction is little to make a spacing section of thick bamboo be difficult to slide in adjusting a section of thick bamboo.

Preferably, the base is provided with a groove, the inner wall of the sliding groove opposite to the sliding groove is provided with a sliding groove, and the two sides of the sliding seat are provided with convex blocks capable of sliding in the sliding groove.

By adopting the technical scheme. The sliding seat can slide up and down in the slot, and the sliding seat is not easy to separate out under the limiting action of the convex block and the sliding groove, so that the sliding seat can slide in the slot when the radius of the cloth roller is increased.

Preferably, rotate between the base and be connected with first guide roll and second guide roll, first guide roll and second guide roll length direction all are on a parallel with the length direction of cloth roller, be equipped with the adjustment mechanism who is used for adjusting second guide roll position on the base.

Through adopting above-mentioned technical scheme, support and lead the cloth through first guide roll and second guide roll, improve the tension of cloth, the effect of coiling is better, and the position of second guide roll can be adjusted, the tension of further adjustment cloth.

Preferably, the dead slot has all been seted up on the base, adjustment mechanism is including rotating the adjusting screw who connects in the dead slot, the surface of base is worn to establish in vertical setting and adjusting screw's upper end, adjustment mechanism still includes threaded connection in adjusting seat on the adjusting screw, the second guide roll rotates to be connected between two regulation seats.

Through adopting above-mentioned technical scheme, rotate adjusting screw and can adjust the position of adjusting the seat to reach the effect of adjusting the second guide roll.

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

1. the cloth roller is placed on the driving roller and the driven roller to receive materials, the limiting cylinder is driven by the driving mechanism to be sleeved at two ends of the cloth roller, so that the cloth roller is not easy to jump in the winding process, and the limiting part is abutted against two ends of the cloth roller, so that the cloth roller cannot axially move, and the wound cloth is more regular;

2. the adjusting cylinder is connected to the sliding seat in a threaded mode, the adjusting cylinder moves on the sliding seat in a threaded mode, the limiting cylinder can be driven to be close to or far away from the cloth roller, and adjustment is convenient.

Drawings

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

Fig. 2 is a schematic view of the internal structure of the adjustment cylinder in the embodiment of the present application.

Fig. 3 is an enlarged schematic view at a in fig. 1.

Description of reference numerals: 1. a base; 2. a drive roll; 3. a driven roller; 4. a cloth roller; 5. a sliding seat; 6. a limiting cylinder; 7. a drive mechanism; 71. an adjusting cylinder; 8. a limiting part; 81. a limiting plate; 82. a threaded rod; 9. grooving; 10. a chute; 11. a bump; 12. a first guide roller; 13. a second guide roller; 14. an adjustment mechanism; 15. an empty groove; 16. adjusting the screw rod; 17. an adjusting seat; 18. a handle.

Detailed Description

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

The embodiment of the application discloses tricot machine coiling mechanism, refer to fig. 1, including two bases 1, rotate between two bases 1 and be connected with drive roll 2 and driven voller 3, still placed the cloth roller 4 that is used for the rolling cloth on drive roll 2 and the driven voller 3, drive roll 2 and driven voller 3 rotate for motor drive, and drive roll 2 and driven voller 3 rotate and drive cloth roller 4 through frictional force and rotate in order to carry out the batching.

Referring to fig. 1 and 2, a sliding seat 5 is vertically and slidably connected to the base 1, and the sliding seat 5 is located at two ends of the cloth roller 4. The sliding seat 5 is rotatably connected with a limiting cylinder 6, and the sliding seat 5 is provided with a driving mechanism 7 for driving the limiting cylinder 6 to be sleeved on the outer walls of the two ends of the cloth roller 4. Still be equipped with in the spacing section of thick bamboo 6 and be used for contradicting in the spacing portion 8 of 4 terminal surfaces of cloth roller, under the limiting displacement of a spacing section of thick bamboo 6 and spacing portion 8, can reduce cloth roller 4 and take place to beat or the condition of endwise slip for the cloth of coiling is more regular.

Referring to fig. 1 and 2, the driving mechanism 7 includes an adjusting cylinder 71 screwed to the sliding base 5, the adjusting cylinder 71 penetrates both sides of the sliding base 5, and the adjusting cylinder 71 can advance or retreat with screw on the sliding base 5. The adjusting cylinder 71 is of a hollow structure, and the limiting cylinder 6 is rotatably connected in the adjusting cylinder 71. The outer wall of the limiting cylinder 6 is provided with a bearing (not shown in the figure), and the limiting cylinder 6 is rotatably connected in the adjusting cylinder 71 through the bearing. When the cloth roller 4 is placed on the driving roller 2 and the driven roller 3, the adjusting cylinder 71 can drive the limiting cylinder 6 to advance towards the direction close to the cloth roller 4 when the threads on the sliding seat 5 advance, so that when the limiting cylinder 6 is close to the cloth roller 4, the cloth roller 4 can be inserted into the limiting cylinder 6.

Referring to fig. 1 and 2, the limiting portion 8 includes a limiting plate 81 disposed in the limiting barrel 6, a cavity is left in the limiting barrel 6 for the limiting plate 81 to slide, and the sliding direction of the limiting plate 81 is parallel to the length direction of the limiting barrel 6. The limiting part 8 further comprises a threaded rod 82 connected to the limiting plate 81, the threaded rod 82 extends in a direction away from the cloth roller 4, and the threaded rod is connected to the end face of the limiting cylinder 6 in a threaded mode. When the threaded rod 82 is rotated, the limiting plate 81 can be driven to move in the limiting cylinder 6. In order to rotate the threaded rod 82 conveniently, one end of the threaded rod 82 penetrating out of the limiting cylinder 6 is fixed with a handle 18.

Referring to fig. 1, the base 1 is provided with slots 9, the inner walls of the slots 9 are provided with sliding grooves 10, and the two sides of the sliding seat 5 are fixed with bumps 11 extending into the sliding grooves 10. The sliding seat 5 can vertically slide up and down in the slot 9, and under the limiting action of the bump 11 and the sliding groove 10, the sliding seat 5 is not easy to separate from the slot 9.

Referring to fig. 1 and 3, a first guide roller 12 and a second guide roller 13 are rotatably connected between the two bases 1, and the first guide roller 12 and the second guide roller 13 are rotatably connected between the bases 1 through bearings. The cloth passes through the first guide roller 12, then passes through the second guide roller 13, and then is wound on the cloth roller 4. The first guide roller 12 and the second guide roller 13 can adjust the tension of the cloth, so that the cloth is more regular in the winding process. Further, the base 1 is provided with an adjusting mechanism 14 for adjusting the position of the second guide roller 13, so that the effect of adjusting the tension of the fabric can be further improved.

Referring to fig. 3, the base 1 is provided with empty slots 15, and the adjusting mechanism 14 includes an adjusting screw 16 rotatably connected in the empty slot 15. The adjusting screw 16 is vertically arranged, and the upper end of the adjusting screw 16 penetrates through the upper surface of the base 1. The adjusting mechanism 14 further comprises an adjusting seat 17 arranged in the cavity, the adjusting seat 17 is in threaded connection with the adjusting screw 16, and the adjusting seat 17 is limited in the hollow groove 15, so that when the adjusting screw 16 is rotated, the adjusting seat 17 can move up and down in the hollow groove 15. The second guide roller 13 is rotatably connected between two adjusting seats 17, so that the position of the second guide roller 13 is adjusted by rotating the adjusting screw 16.

The implementation principle of a warp knitting machine winding device in the embodiment of the application is as follows: the cloth roller 4 is placed on the driving roller 2 and the driven roller 3, the limiting cylinder 6 is rotated, the limiting cylinder 6 advances on the sliding seat 5 in a threaded manner, so that the adjusting cylinder 71 moves towards the direction close to the cloth roller 4 and can be sleeved on the outer wall of the cloth roller 4, the threaded rod 82 is rotated, the limiting plate 81 can be abutted against the end face of the cloth roller 4, and the cloth roller 4 cannot move axially in the winding process; by rotating the adjusting screw 16, the position of the second guide roller 13 is adjusted, and the tension of the fabric can be adjusted.

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 tricot machine coiling mechanism, includes two bases (1), still includes to rotate to connect in drive roll (2) and driven voller (3) between two bases (1), still including locating batching roller (4) on drive roll (2) and driven voller (3), its characterized in that: all be equipped with on base (1) can vertical gliding sliding seat (5), it is connected with a spacing section of thick bamboo (6) to rotate on sliding seat (5), be equipped with on sliding seat (5) and drive actuating mechanism (7) that the cloth roller (4) both ends were located to spacing section of thick bamboo (6) cover of drive, be equipped with in spacing section of thick bamboo (6) and contradict in spacing portion (8) of cloth roller (4) terminal surface.

2. A warp knitting machine winding device according to claim 1, characterized in that: the driving mechanism (7) comprises an adjusting cylinder (71) which is in threaded connection with the sliding seat (5), the adjusting cylinder (71) is provided with a part extending out of the surface of the sliding seat (5), the limiting cylinder (6) and the adjusting cylinder (71) are coaxially arranged, and the limiting cylinder (6) is rotatably connected into the adjusting cylinder (71).

3. A warp knitting machine winding device according to claim 2, characterized in that: spacing portion (8) include limiting plate (81) of sliding connection in spacing section of thick bamboo (6) inner chamber, spacing portion (8) are still including locating threaded rod (82) on limiting plate (81), threaded rod (82) extend just to the direction of departing cloth roller (4) back threaded connection in on the terminal surface of spacing section of thick bamboo (6).

4. A warp knitting machine winding device according to claim 3, characterized in that: and a handle (18) is arranged at one end of the threaded rod (82) penetrating through the end surface of the limiting cylinder (6).

5. A warp knitting machine take-up device according to claim 4, characterized in that: the outer wall of the limiting cylinder (6) is provided with a bearing, and the limiting cylinder (6) is rotatably connected into the adjusting cylinder (71) through the bearing.

6. A warp knitting machine take-up device according to claim 4, characterized in that: the base (1) is provided with a groove (9), the inner wall of the groove (9) opposite to the groove is provided with a sliding groove (10), and two sides of the sliding seat (5) are provided with convex blocks (11) capable of sliding in the sliding groove (10).

7. A warp knitting machine winding device according to claim 2, characterized in that: rotate between base (1) and be connected with first guide roll (12) and second guide roll (13), first guide roll (12) and second guide roll (13) length direction all are on a parallel with the length direction of cloth roller (4), be equipped with adjustment mechanism (14) that are used for adjusting second guide roll (13) position on base (1).

8. A warp knitting machine winding device according to claim 7, characterized in that: empty slot (15) have all been seted up on base (1), adjustment mechanism (14) are including rotating adjusting screw (16) of connecting in empty slot (15), the surface of base (1) is worn to establish in the vertical setting of adjusting screw (16) and upper end, adjustment mechanism (14) still include threaded connection in adjusting seat (17) on adjusting screw (16), second guide roll (13) rotate to be connected between two regulation seats (17).