CN218147188U

CN218147188U - Loom weft insertion device capable of vertically releasing weft

Info

Publication number: CN218147188U
Application number: CN202222280983.1U
Authority: CN
Inventors: 朱昱卿
Original assignee: Wujiang Huifeng Weaving Co ltd
Current assignee: Wujiang Huifeng Weaving Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-27
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a loom weft insertion device for vertically releasing weft, which is applied to the field of textile machines and comprises a loom body, wherein a guide roller is bolted on the surface of the loom body; the utility model discloses a remove first slider along first spout according to the scale mark and make backup pad drive fixed establishment make a yarn section of thick bamboo remove and cooperate the joint pole under the effect of first spring with joint hole joint, with its fixed mode, can reach the purpose of being convenient for adjust a yarn section of thick bamboo position, improved the flexibility and the practicality of device, reduced work load, improved work efficiency, the utility model discloses a rotate the regulating block and make the regulating block lateral shifting make the baffle remove, the baffle removes the friction force that makes between second spring elasticity change messenger friction plate and the backup pad and changes, makes the mode that the rotation resistance of dwang changes, can reach the purpose of adjusting the yarn elasticity, has guaranteed the elasticity of yarn, has improved the quality of cloth, facilitates the use.

Description

Loom weft insertion device capable of vertically releasing weft

Technical Field

The utility model relates to a weaving machine field, in particular to loom weft insertion device of putting latitude perpendicularly.

Background

The textile machines are also called textile machines, weaving machines, cotton spinning machines and the like, and the ancient textile machines are weaving machines driven by manpower. The textile machine is a general name of a tool for processing raw materials such as threads, silks, hemp and the like into silk threads and then weaving the silk threads into cloth. Such as spinning pendants, spinning wheels, spindles, pedal looms, modern mechanical looms, modern numerical control automatic looms and the like. The development of textile processes and equipment has been designed according to the textile raw materials, and therefore, the raw materials have an important position in the textile technology. The fibers used for spinning in all countries in the ancient world are all natural fibers, and are generally three types of short fibers (wool, hemp and cotton).

At present, the Chinese utility model with the bulletin number of CN207749257U discloses a loom picking device, which comprises a loom body, the rear portion of the loom body be equipped with put the yarn platform, put the yarn platform on be equipped with vertical guide rod, vertical guide rod on be equipped with put the yarn section of thick bamboo, put yarn section of thick bamboo top be equipped with fixing device, fixing device be located the loom body, fixing device in be equipped with the third yarn guide rod, the flaw problems such as woof knockover and cloth cover weft breakage, weft knot that air jet loom produced easily when weaving and picking have been realized solving, originally is hanging horizontal picking mode, and woof looks mutual friction leads to the knockover problem in high-speed picking process, and the woof that puts the weft yarn mode now does not receive the influence of gravity to produce free balloon in the yarn withdrawal process and has avoided above-mentioned problem, reduces the loss that the woof leads to because of knockover, and cloth cover latitudinal direction weft breakage unusual incidence is reduced.

The existing weft insertion device is not convenient for adjusting the distance between yarn cylinders, the positions of the yarn cylinders of the common weft insertion device are fixed, if the distance between the yarn cylinders is required to be changed, the fixing seat of the yarn cylinder needs to be detached and adjusted and then installed, the operation is very troublesome, the workload is increased, the work efficiency is reduced, the tightness of yarns cannot be adjusted, the tightness of the common yarns is fixed, in the production process, the device vibrates, parts are loosened, the tightness of the yarns is reduced or increased, the tightness is too large, the yarns are easily broken, the tightness is too small, the yarns are easily broken, the yarns are easily separated, the weaving quality is poor, and the weft insertion device of the vertical weft insertion weaving machine is provided for solving the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a put loom device of latitude perpendicularly, its advantage is convenient for adjust the distance between the yarn section of thick bamboo and can adjust the elasticity of yarn.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a put loom device of picking perpendicularly, includes the loom body, the surface bolt of loom body has the deflector roll, first spout has been seted up on the surface of loom body, the inside sliding connection of first spout has first slider, the joint pole has been cup jointed in the inside slip of first slider, the fixed surface that has cup jointed the limiting plate of joint pole, be provided with first spring between the inner wall of limiting plate and first slider, the joint hole has been seted up to the inner wall of first spout, and joint hole and joint pole joint, the top bolt of first slider has the backup pad, the dwang has been cup jointed in the inside rotation of backup pad volume, the surface slip of dwang has cup jointed friction plate and baffle, be provided with the second spring between friction plate and the baffle, and the second spring housing is established on the surface of dwang, the surface threaded connection of dwang has the regulating block, the one end of dwang is provided with fixed establishment, be provided with a yarn section of thick bamboo between the fixed establishment.

Adopt above-mentioned technical scheme, through according to the scale mark along first spout removal first slider make the backup pad drive fixed establishment make a yarn section of thick bamboo remove and cooperate the joint pole under the effect of first spring with joint hole joint, with its fixed mode, can reach the purpose of being convenient for adjust a yarn section of thick bamboo position, the flexibility and the practicality of device have been improved, the work load has been reduced, the work efficiency has been improved, make regulating block lateral shifting make the baffle remove through rotating the regulating block, the baffle removes the mode that makes second spring elasticity change and make the frictional force between friction plate and the backup pad change, the mode that makes the rotational resistance of dwang change, can reach the purpose of adjusting the yarn elasticity, the elasticity of yarn has been guaranteed, the quality of cloth has been improved, and convenient use.

The utility model discloses further set up to: the fixed establishment includes the fixed head, the inner wall of fixed head and the surface sliding connection of a yarn section of thick bamboo, and the surface of fixed head and the one end bolt of dwang, the surface sliding of fixed head has cup jointed a spacing section of thick bamboo, be provided with the third spring between the surface of a spacing section of thick bamboo and dwang, and the third spring housing establishes the surface bolt of dwang.

By adopting the technical scheme, the yarn barrel is convenient to assemble and disassemble and convenient to work by arranging the fixing mechanism.

The utility model discloses further set up to: the surface of the fixed head is provided with a second sliding groove, a second sliding block is connected inside the second sliding groove in a sliding mode, and the second sliding block is in bolted connection with the inner wall of the limiting barrel.

Adopt above-mentioned technical scheme, through setting up second spout and second slider, prevent spacing section of thick bamboo slippage, guarantee stably.

The utility model discloses further set up to: the surface of the adjusting block is provided with anti-skid grains.

By adopting the technical scheme, the anti-slip pattern is arranged, so that the hand slip is prevented, and the operation is convenient.

The utility model discloses further set up to: and an anti-skidding sleeve is fixedly sleeved on the surface of the limiting cylinder.

By adopting the technical scheme, the anti-slip sleeve is arranged, so that the hand slip is prevented, and the operation is convenient.

The utility model discloses further set up to: and scale marks are printed on the surface of the loom body.

By adopting the technical scheme, the distance between the yarn barrels can be conveniently adjusted by arranging the scale marks.

The utility model discloses further set up to: and the top of the clamping rod is bolted with a pulling block.

By adopting the technical scheme, the clamping rod is convenient to pull through the pulling block.

The utility model discloses further set up to: the surface of the guide roller is provided with an anti-skid groove.

Adopt above-mentioned technical scheme, through setting up anti-skidding groove, prevent the yarn displacement.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model can achieve the purpose of conveniently adjusting the position of the yarn cylinder by moving the first slide block along the first chute according to the scale marks to enable the support plate to drive the fixing mechanism to enable the yarn cylinder to move and to be clamped with the clamping hole under the action of the first spring by matching with the clamping rod, and the mode of fixing the yarn cylinder can improve the flexibility and the practicability of the device, reduce the workload and improve the working efficiency;

2. the utility model discloses a rotate the regulating block and make regulating block lateral shifting make the baffle remove, the baffle removes and makes second spring force change the frictional force that makes between friction plate and the backup pad change, makes the mode that the turning resistance of dwang changes, can reach the purpose of adjusting the yarn elasticity, has guaranteed the elasticity of yarn, has improved the quality of cloth, facilitates the use.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a sectional view of the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 2;

fig. 5 is an enlarged view of the structure B in fig. 3 according to the present invention.

Reference numerals: 1. a loom body; 2. a first chute; 3. a first slider; 4. a clamping and connecting rod; 5. a limiting plate; 6. a first spring; 7. a clamping hole; 8. a support plate; 9. rotating the rod; 10. a friction plate; 11. a baffle plate; 12. a second spring; 13. an adjusting block; 14. a fixing mechanism; 15. a yarn bobbin; 16. a guide roller; 17. A fixed head; 18. a limiting cylinder; 19. a third spring; 20. a second chute; 21. a second slider; 22. anti-skid lines; 23. an anti-slip sleeve; 24. scale lines; 25. pulling the block; 26. and (4) an anti-slip groove.

Detailed Description

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

Example (b):

referring to fig. 1, fig. 2 and fig. 4, a loom picking device capable of vertically placing weft, including a loom body 1, the fixed surface of the loom body 1 is connected with a guide roller 16, a first chute 2 has been seted up on the surface of the loom body 1, the inside sliding connection of the first chute 2 has a first slider 3, the inside sliding of the first slider 3 has been cup jointed with a clamping rod 4, the fixed surface of the clamping rod 4 has been cup jointed with a limiting plate 5, a first spring 6 is provided between the inner walls of the limiting plate 5 and the first slider 3, a clamping hole 7 has been seted up on the inner wall of the first chute 2, and the clamping hole 7 is clamped with the clamping rod 4, the purpose of conveniently adjusting the position of a yarn tube 15 can be achieved by moving the first slider 3 along the first chute 2 according to a scale mark 24 to drive a supporting plate 8 to drive a fixing mechanism 14 to move the yarn tube 15 and matching the clamping rod 4 to be clamped with the clamping hole 7 under the effect of the first spring 6, the fixing mode thereof is fixed, the purpose of conveniently adjusting the position of the yarn tube 15 can be achieved, the flexibility and the practicability of the device are improved, the workload is reduced, and the work efficiency is improved.

Referring to fig. 1, the present invention is further configured to: the surface of the loom body 1 is printed with scale marks 24, and the distance between the yarn bobbins 15 can be conveniently adjusted by setting the scale marks 24.

Referring to fig. 3 and 4, the present invention is further configured to: the top fixedly connected with of joint pole 4 draws piece 25, through setting up the piece 25 that draws, is convenient for draw joint pole 4.

Referring to fig. 1 and 2, the present invention is further configured to: the surface of the guide roller 16 is provided with an anti-slip groove 26, and the yarn displacement is prevented by the anti-slip groove 26.

Referring to fig. 2, 3 and 5, a supporting plate 8 is fixedly connected to the top of the first slider 3, a rotating rod 9 is sleeved on the inner portion of the supporting plate 8 in a rotating manner, a friction plate 10 and a baffle plate 11 are sleeved on the surface of the rotating rod 9 in a sliding manner, a second spring 12 is arranged between the friction plate 10 and the baffle plate 11, the second spring 12 is sleeved on the surface of the rotating rod 9, an adjusting block 13 is connected to the surface of the rotating rod 9 in a threaded manner, a fixing mechanism 14 is arranged at one end of the rotating rod 9, a yarn tube 15 is arranged between the fixing mechanism 14, the adjusting block 13 moves transversely to move the baffle plate 11 by rotating the adjusting block 13, the baffle plate 11 moves to change the elastic force of the second spring 12 to change the frictional force between the friction plate 10 and the supporting plate 8, the rotating resistance of the rotating rod 9 changes, the purpose of adjusting the yarn tightness can be achieved, the yarn tightness is guaranteed, the quality of cloth is improved, and the cloth is convenient to use.

Referring to fig. 3 and 5, the present invention is further configured to: the fixing mechanism 14 comprises a fixing head 17, the inner wall of the fixing head 17 is connected with the surface of the yarn barrel 15 in a sliding mode, the surface of the fixing head 17 is fixedly connected with one end of the rotating rod 9, the limiting barrel 18 is sleeved on the surface of the fixing head 17 in a sliding mode, a third spring 19 is arranged between the limiting barrel 18 and the surface of the rotating rod 9, the third spring 19 is sleeved on the surface of the rotating rod 9 in a fixed mode, and the yarn barrel 15 is convenient to assemble and disassemble and convenient to work through the arrangement of the fixing mechanism 14.

Referring to fig. 3 and 5, the present invention is further configured to: second spout 20 has been seted up on fixed head 17's surface, and the inside sliding connection of second spout 20 has second slider 21, and second slider 21 and the inner wall fixed connection of a spacing section of thick bamboo 18, through setting up second spout 20 and second slider 21, prevent a spacing section of thick bamboo 18 slippage, guarantee stably.

Referring to fig. 3, the present invention is further configured to: the surface of the adjusting block 13 is provided with anti-slip lines 22, and the anti-slip lines 22 prevent hand slip and facilitate operation.

Referring to fig. 3 and 5, the present invention is further configured to: the surface of the limiting cylinder 18 is fixedly sleeved with an anti-slip sleeve 23, and the anti-slip sleeve 23 is arranged to prevent hand slip and facilitate operation.

The using process is briefly described as follows: the pulling block 25 is moved, the pulling block 25 is moved to drive the clamping rod 4 to move, the clamping rod 4 moves to enable the clamping rod 4 to be separated from the clamping connection with the clamping connection hole 7, then the first sliding block 3 is moved according to the scale marks 24, the first sliding block 3 moves to drive the supporting plate 8 to move, the supporting plate 8 moves to drive the fixing mechanism 14 to move, the fixing mechanism 14 moves to drive the yarn barrel 15 to move, when the first sliding block 3 moves to a required position, the pulling block 25 is loosened, the clamping connection rod 4 is clamped with the clamping connection hole 7 under the action of the first spring 6 to fix the clamping connection rod, and therefore the purpose of conveniently adjusting the distance between the yarn barrels 15 is achieved;

the adjusting block 13 is rotated, the adjusting block 13 rotates to enable the adjusting block 13 to move transversely, the adjusting block 13 moves transversely to enable the adjusting block 13 to extrude or loosen the baffle plate 11, the adjusting block 13 extrudes or loosens the baffle plate 11 to extrude or loosen the second spring 12, the elastic force of the spring is changed, the elastic cover surface of the second spring 12 enables the friction force between the friction plate 10 and the supporting plate 8 to be changed, the friction force between the friction plate 10 and the supporting plate 8 is changed to enable the resistance of the rotating rod 9 to be changed, and therefore the purpose of adjusting the tightness of yarns is achieved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a put loom of latitude perpendicularly and throw latitude device, includes loom body (1), the surperficial bolt of loom body (1) has deflector roll (16), its characterized in that, first spout (2) have been seted up on the surface of loom body (1), the inside sliding connection of first spout (2) has first slider (3), joint pole (4) have been cup jointed in the inside slip of first slider (3), the fixed surface of joint pole (4) has cup jointed limiting plate (5), be provided with first spring (6) between the inner wall of limiting plate (5) and first slider (3), joint hole (7) have been seted up to the inner wall of first spout (2), and joint hole (7) and joint pole (4) joint, the top bolt of first slider (3) has backup pad (8), the inside dwang (9) that has been cup jointed in of rotation of backup pad (8) volume, the sliding surface of dwang (9) has cup jointed friction plate (10) and baffle (11), be provided with second spring (12) between friction plate (10) and baffle (11), and the one end fixed surface (9) of dwang (9) is provided with regulating block (13), the spring (9) is connected with the regulating block (13), a yarn barrel (15) is arranged between the fixing mechanisms (14).

2. The loom picking device for laying a weft vertically according to claim 1 characterised in that the fixing mechanism (14) comprises a fixed head (17), the inner wall of the fixed head (17) is connected with the surface of the yarn tube (15) in a sliding manner, the surface of the fixed head (17) is bolted with one end of the rotating rod (9), the surface of the fixed head (17) is sleeved with a limiting tube (18) in a sliding manner, a third spring (19) is arranged between the limiting tube (18) and the surface of the rotating rod (9), and the third spring (19) is sleeved on the surface of the rotating rod (9) in a bolted manner.

3. The weft insertion device of a vertical weft insertion weaving machine according to claim 2, characterized in that the surface of the fixed head (17) is provided with a second sliding chute (20), a second sliding block (21) is connected inside the second sliding chute (20) in a sliding manner, and the second sliding block (21) is bolted with the inner wall of the limiting cylinder (18).

4. Weaving loom weft insertion device for vertical weft insertion according to claim 1, characterized in that the surface of the adjusting block (13) is provided with anti-slip threads (22).

5. Weaving loom weft insertion device according to claim 2, characterized in that the surface of the stop cylinder (18) is fitted with an anti-slip cover (23).

6. Weaving loom weft insertion device for vertical weft insertion according to claim 1, characterized in that the surface of the weaving loom body (1) is printed with graduation marks (24).

7. Weaving loom weft insertion device for vertical weft insertion according to claim 1, characterized in that the top of the catch bar (4) is bolted with a pulling block (25).

8. A weaving machine picking device for vertical weft laying according to claim 1 characterised in that the surface of the guide roller (16) is provided with anti-slip grooves (26).