CN218089997U

CN218089997U - Warp let-off device of air jet loom

Info

Publication number: CN218089997U
Application number: CN202222395217.XU
Authority: CN
Inventors: 梁海荣
Original assignee: Hangzhou Huibang Textile Co ltd
Current assignee: Hangzhou Huibang Textile Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-20
Anticipated expiration: 2032-09-08

Abstract

The application discloses air jet loom let-off device relates to the technical field of air jet loom equipment, comprising a base plate, the top of bottom plate is seted up flutedly, the bottom plate is located the two-way screw rod is installed to the recess internal rotation, the fixed plate is installed to the equal screw thread in both sides of two-way screw rod, the top of fixed plate is provided with the mount, the top of mount is provided with the mounting panel, the fixed plate with rotate between the mount and install the warp beam, the holding tank has been seted up to the side of mounting panel, a threaded rod is installed to the top screw thread of mounting panel, the bottom of a threaded rod is rotated and is installed solid fixed ring, two rotate between the solid fixed ring and install the damping roller. The application air jet loom let-off motion, simple structure, convenient to use, the connectivity is strong, conveniently changes the warp beam of different length, improves let-off motion's application range, conveniently is applicable to the warp of different diameters and carries, the reinforcing practicality.

Description

Warp let-off device of air jet loom

Technical Field

The application relates to the technical field of air jet loom equipment, in particular to a let-off device of an air jet loom.

Background

Air jet looms are used for drawing through the shed. The working principle is that air is used as a weft insertion medium, the ejected compressed airflow generates friction on weft yarns to drag the weft yarns, the weft yarns are taken through, and the purpose of weft insertion is achieved through the jet flow generated by air ejection. The let-off device comprises a warp beam, and the warp beam is used for fixing warp yarns during weaving and is a transverse shaft which enables the warp yarns to be arranged in a certain sequence and at intervals.

In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, when the conventional warp beam is used, the warp beam is inconvenient to be matched with machines with different warp feeding requirements for use due to the fixed number of warp feeding yarns, and the application range of a warp feeding device is small.

SUMMERY OF THE UTILITY MODEL

In order to improve because the fixed quantity of warp beam let-off warp, the machine that is not convenient for cooperate different let-off demands uses, the less problem of application range of let-off device, this application provides air jet loom let-off device.

The application provides air jet loom let-off motion adopts following technical scheme:

the warp feeding device of the air jet loom comprises a base plate, a groove is formed in the top end of the base plate, the base plate is located a two-way screw rod is installed in the groove in a rotating mode, a fixing plate is installed on two sides of the two-way screw rod in a threaded mode, a fixing frame is arranged on the top end of the fixing plate, a mounting plate is arranged on the top end of the fixing frame, a warp beam is installed between the fixing frame in a rotating mode, a containing groove is formed in the side end of the mounting plate, a threaded rod is installed on the top end of the mounting plate in a threaded mode, a fixing ring is installed on the bottom end of the threaded rod in a rotating mode, and a damping roller is installed between the fixing ring in a rotating mode.

Through adopting above-mentioned technical scheme, through rotating two-way screw rod, make two fixed plates remove in opposite directions, conveniently change the warp beam of different length, improve the application range of let-off motion, through rotating a threaded rod, make the damping roller be convenient for adjust from top to bottom, conveniently be applicable to the warp of different diameters and carry, reinforcing practicality.

Optionally, the top of fixed plate with the equal fixed mounting in bottom both sides of mount has the installation piece, the top of installation piece sets up a bolt, two the installation piece is through a bolt fastening.

By adopting the technical scheme, the fixing frame is conveniently detached through the matching of the mounting block and the first bolt, and the fixing frame is taken out and replaced through the roller.

Optionally, the bottom plate is located groove inner wall one side fixed mounting has folding cloth, one side of folding cloth with fixed plate fixed connection.

By adopting the technical scheme, the bidirectional screw in the groove is protected by the folding cloth.

Optionally, the bottom four corners of the bottom plate is provided with wheels in a rotating mode, and the top ends of the wheels are movably provided with brake pads.

By adopting the technical scheme, the let-off devices are convenient to move through the wheels, and the labor intensity of workers is reduced.

Optionally, no. three bolts are installed to the equal screw thread in top both sides of mounting panel, the mounting panel with fix through No. three bolts between the mount, one side of two-way screw rod is provided with the hand wheel, the outside cover of hand wheel is equipped with the rubber pad.

Through adopting above-mentioned technical scheme, through being provided with No. three bolts, the mounting panel of being convenient for is dismantled, and the damping roller of installation and warp beam adaptation improves the result of use according to the warp beam of different length conveniently.

Optionally, a limiting block is fixedly mounted on one side of the hand wheel, a limiting groove is formed in one side of the bidirectional screw, the limiting block is connected with the limiting groove in an inserting mode, and the cross section of the limiting groove is a square.

Through adopting above-mentioned technical scheme, through the cooperation of spacing groove and stopper, the hand wheel of being convenient for is installed and is dismantled.

Optionally, the mounting panel is located the spout has all been seted up to relative one side in the holding tank, the equal fixed mounting in both sides of solid fixed ring has the slider, the slider is in slide in the spout.

Through adopting above-mentioned technical scheme, through the cooperation of spout and slider, the stability that the reinforcing damping roller removed.

Optionally, one side fixed mounting of solid fixed ring has the backup pad, the keyway has all been seted up to the both sides of damping roller, no. two threaded rods are installed to the bottom screw thread of backup pad, the bottom of No. two threaded rods with keyway tank bottom butt.

Through adopting above-mentioned technical scheme, through rotating No. two threaded rods, make No. two threaded rod bottom and keyway tank bottom butt, the installation stability of reinforcing damping roller.

To sum up, the present application includes the following beneficial effects:

the two-way screw is installed in the groove in a rotating mode, the two fixing plates move oppositely by rotating the two-way screw, warp beams with different lengths can be conveniently replaced, the application range of the warp let-off device is enlarged, the threaded rod is rotated to enable the damping roller to be conveniently adjusted up and down, warps with different diameters can be conveniently conveyed, the practicability is enhanced, the fixing frame can be conveniently disassembled by matching the installation block with the bolt, the warp rollers can be conveniently taken out and replaced, folding cloth is arranged to protect the two-way screw in the groove, the warp let-off device can be conveniently moved by wheels, the labor intensity of workers is reduced, the hand wheel is arranged to facilitate rotation of the two-way screw, the hand wheel is convenient to install and disassemble by matching of the limiting groove and the limiting block, the stability of the damping roller in moving is enhanced by matching of the sliding groove and the sliding block, the bottom end of the threaded rod is abutted to the bottom of the key groove by rotating the threaded rod, the damping roller is enhanced in stability, the damping roller by arranging the bolt No. three, the mounting plate is convenient to disassemble, the warp beams with different lengths, the damping roller adaptive to install and the damping roller, the use effect is improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the base plate of the present application;

fig. 3 is an enlarged view of the area a in fig. 1.

Description of reference numerals: 1. a base plate; 2. a groove; 3. a bidirectional screw; 4. a fixing plate; 5. a fixed mount; 6. mounting a plate; 7. a warp beam; 8. accommodating grooves; 9. a first threaded rod; 10. a fixing ring; 11. a damping roller; 12. mounting blocks; 13. a first bolt; 14. folding the cloth; 15. a wheel; 16. a brake pad; 17. a hand wheel; 18. a limiting groove; 19. a limiting block; 20. a chute; 21. a key slot; 22. a support plate; 23. a second threaded rod; 24. and a third bolt.

Detailed Description

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

Example (b):

the embodiment of the application discloses air jet loom let-off motion. Referring to fig. 1 and 2, the let-off device of the air jet loom comprises a bottom plate 1, wheels 15 are rotatably mounted at four corners of the bottom end of the bottom plate 1, a brake pad 16 is movably mounted at the top ends of the wheels 15, the let-off device is convenient to move through the wheels 15, and labor intensity of workers is reduced. Recess 2 has been seted up on the top of bottom plate 1, and bottom plate 1 is located the recess 2 internal rotation and installs two-way screw rod 3, and fixed plate 4 is installed to the equal screw thread in both sides of two-way screw rod 3, and bottom plate 1 is located recess 2 inner wall one side fixed mounting has folding cloth 14, and one side and fixed plate 4 fixed connection of folding cloth 14 play the guard action to two-way screw rod 3 in the recess 2 through being provided with folding cloth 14.

Referring to fig. 1 and 2, one side of the bidirectional screw 3 is provided with a hand wheel 17, the outer side sleeve of the hand wheel 17 is provided with a rubber pad, one side of the hand wheel 17 is fixedly provided with a limiting block 19, one side of the bidirectional screw 3 is provided with a limiting groove 18, the limiting block 19 is inserted into the limiting groove 18, the cross sections of the limiting block 19 and the limiting groove 18 are square, and the hand wheel 17 can be conveniently mounted and dismounted through the cooperation of the limiting groove 18 and the limiting block 19.

Referring to fig. 1 and 2, a fixing frame 5 is arranged at the top end of a fixing plate 4, a mounting plate 6 is arranged at the top end of the fixing frame 5, a warp beam 7 is rotatably mounted between the fixing plate 4 and the fixing frame 5, the two fixing plates 4 are moved oppositely by rotating a bidirectional screw 3, the warp beams 7 with different lengths can be conveniently replaced, and the application range of the warp feeding device is enlarged.

Referring to fig. 1-3, holding tank 8 has been seted up to the side of mounting panel 6, threaded rod 9 is installed to the top screw thread of mounting panel 6, and solid fixed ring 10 is installed in the bottom rotation of threaded rod 9, rotates between two solid fixed ring 10 and installs damping roller 11, through rotating threaded rod 9, makes damping roller 11 be convenient for adjust from top to bottom, conveniently is applicable to the warp of different diameters and carries, reinforcing practicality.

Referring to fig. 1-3, one side of the fixing ring 10 is fixedly provided with a supporting plate 22, key grooves 21 are formed in two sides of the damping roller 11, a second threaded rod 23 is installed at the bottom end of the supporting plate 22 in a threaded mode, the bottom end of the second threaded rod 23 is abutted to the bottoms of the key grooves 21 by rotating the second threaded rod 23, and the installation stability of the damping roller 11 is improved. The mounting panel 6 is located relative one side and has all seted up spout 20 in the holding tank 8, and the equal fixed mounting in both sides of solid fixed ring 10 has the slider, and the slider slides in spout 20, through the cooperation of spout 20 with the slider, strengthens the stability that damping roller 11 removed.

Referring to fig. 1-3, equal threaded mounting of the both sides in top of mounting panel 6 has No. three bolts 24, fixes through No. three bolts 24 between mounting panel 6 and the mount 5, through being provided with No. three bolts 24, the mounting panel 6 of being convenient for is dismantled, and the damping roller 11 of installation and warp beam 7 adaptation improves the result of use according to the warp beam 7 of different length conveniently. The top of fixed plate 4 and the equal fixed mounting in bottom both sides of mount 5 have installation piece 12, and the top of installation piece 12 sets up bolt 13 No. one, and two installation pieces 12 are fixed through bolt 13 No. one, through the cooperation of installation piece 12 with bolt 13, conveniently dismantle mount 5, will take out the change through the roller.

The implementation principle of the let-off device of the air jet loom in the embodiment of the application is as follows:

when the let-off device is in use, the worker moves the let-off device to a specified place through the wheel 15, the labor intensity of the worker is reduced, then the two fixing plates 4 move oppositely by rotating the two-way screw rod 3, the warp beams 7 with different lengths are convenient to replace, the application range of the let-off device is improved, the damping roller 11 is convenient to adjust up and down by rotating the threaded rod 9, the warp beams with different diameters are convenient to convey, the practicability is enhanced, the fixing frame 5 is convenient to disassemble by matching the mounting block 12 with the first bolt 13, the warp beams 7 are convenient to replace, the two-way screw rod 3 in the groove 2 is protected by arranging the folding cloth 14, the bottom end of the second screw rod 23 is abutted to the bottom of the groove 21 by arranging the hand wheel 17, the two-way screw rod 3 is convenient to rotate, the damping roller 11 is convenient to mount and dismount through matching of the limiting groove 18 and the limiting block 19, the hand wheel 17 is convenient to mount and dismount, the damping roller 11 is convenient to mount and dismount by matching the sliding block 20 with the sliding block, the damping roller 11 is convenient to dismount by rotating the second threaded rod 23, the mounting plate 7 is convenient to dismount, the threaded rod 7, the mounting plate 7 is convenient to replace, the threaded rod 7, the mounting plate is convenient to change, the warp beam 7, the warp beam mounting effect is improved.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Air jet loom let-off motion includes bottom plate (1), its characterized in that: recess (2) have been seted up on the top of bottom plate (1), bottom plate (1) is located two-way screw rod (3) are installed to recess (2) internal rotation, fixed plate (4) are installed to the equal screw thread in both sides of two-way screw rod (3), the top of fixed plate (4) is provided with mount (5), the top of mount (5) is provided with mounting panel (6), fixed plate (4) with rotate between mount (5) and install warp beam (7), holding tank (8) have been seted up to the side of mounting panel (6), threaded rod (9) are installed to the top screw thread of mounting panel (6), the bottom of threaded rod (9) is rotated and is installed solid fixed ring (10), two rotate between solid fixed ring (10) and install damping roller (11).

2. The warp let-off device of an air jet loom according to claim 1, wherein: the top of fixed plate (4) with the equal fixed mounting in bottom both sides of mount (5) has installation piece (12), the top of installation piece (12) sets up bolt (13), two installation piece (12) are fixed through bolt (13).

3. The warp let-off device for an air jet loom according to claim 1, wherein: the bottom plate (1) is located recess (2) inner wall one side fixed mounting has folding cloth (14), one side of folding cloth (14) with fixed plate (4) fixed connection.

4. The warp let-off device for an air jet loom according to claim 1, wherein: the bottom four corners department of bottom plate (1) all rotates installs wheel (15), the top movable mounting of wheel (15) has brake block (16).

5. The warp let-off device for an air jet loom according to claim 1, wherein: no. three bolts (24) are installed to the equal screw thread in top both sides of mounting panel (6), mounting panel (6) with it is fixed through No. three bolts (24) between mount (5), one side of two-way screw rod (3) is provided with hand wheel (17), the outside cover of hand wheel (17) is equipped with the rubber pad.

6. An air jet loom let-off device according to claim 5, characterized in that: one side fixed mounting of hand wheel (17) has stopper (19), spacing groove (18) have been seted up to one side of two-way screw rod (3), stopper (19) with spacing groove (18) are pegged graft, stopper (19) with the cross section of spacing groove (18) is the square.

7. The warp let-off device for an air jet loom according to claim 1, wherein: mounting panel (6) are located relative one side has all seted up spout (20) in holding tank (8), the equal fixed mounting in both sides of solid fixed ring (10) has the slider, the slider is in slide in spout (20).

8. The warp let-off device for an air jet loom according to claim 1, wherein: one side fixed mounting of solid fixed ring (10) has backup pad (22), keyway (21) have all been seted up to the both sides of damping roller (11), no. two threaded rod (23) are installed to the bottom screw thread of backup pad (22), the bottom of No. two threaded rod (23) with keyway (21) tank bottom butt.