CN218175411U

CN218175411U - Edge cutting device of air jet loom

Info

Publication number: CN218175411U
Application number: CN202222389808.6U
Authority: CN
Inventors: 熊凤玲
Original assignee: Xiangyang Tianzhiyuan Textile Co ltd
Current assignee: Xiangyang Tianzhiyuan Textile Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-30
Anticipated expiration: 2032-09-08

Abstract

The utility model belongs to the technical field of the weaving is cut edge, a jet loom side cut device is disclosed, the loach carrying platform comprises a supporting fram, fixedly connected with protective housing between the support frame, and protective housing the place ahead articulates there is the apron, rotate between the support frame and be connected with connecting axle, right side support frame right side fixedly connected with motor, and the motor is connected with the connecting axle, connecting axle right side fixedly connected with right cutting knife, the screw rod is installed through the bearing in the inside of support frame, the spout has all been seted up about the connecting axle, the inside activity of connecting axle and spout is pegged graft and has been had the slider, and slider threaded connection is on the screw rod, the stop collar has been cup jointed in the activity on the connecting axle, the utility model discloses be convenient for better carry out the position removal to left cutting knife for interval between left cutting knife and the right cutting knife is fit for the width that cloth cut, uses manpower sparingly weaving, increases work efficiency.

Description

Edge cutting device of air jet loom

Technical Field

The utility model belongs to the technical field of weaving side cut device, specifically be an air jet loom side cut device.

Background

The air jet loom is widely used in factories due to the advantages of simpler mechanical mechanism, high product quality, easy acquisition of working media, no pollution and the like, and meanwhile, woven fabrics produced by the air jet loom have uneven edges and are easy to have defects such as burrs and the like, and the edges are usually required to be cut.

Usually at the in-process of weaving cloth transmission, use the side cut device to cut the both sides of weaving cloth, use the cutting knife to cut off in the operation of cutting, and because the influence of the cutting force that produces among the cutting process for the condition of fold appears easily in weaving cloth, deviation appears in the border position of weaving cloth, influences the quality of side cut.

Patent document CN202123396726.6 discloses an air jet loom side cut device, mainly flatten weaving cloth through the compression roller, the difficult skew that produces in position when making weaving cloth cut, though the problem of weaving cloth displacement can be solved to the contrast file, but the contrast file cuts weaving cloth through the cutting knife, the both sides at the connecting axle are fixed to the cutting knife, and the protecting crust cutting knife protects to the opposite, when needing to cut the weaving cloth of different width, the cutting knife of contrast file can not obtain fine regulation this moment, reduce the practicality, therefore the utility model provides an air jet loom side cut device, be convenient for better remove cutting knife polarity position, use manpower sparingly, increase work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the utility model provides an air jet loom side cut device, be convenient for better remove cutting knife polar position, use manpower sparingly, increase work efficiency.

The utility model adopts the technical scheme as follows: the edge cutting device of the air jet loom comprises support frames, wherein protective housings are fixedly connected between the support frames, a cover plate is hinged in front of the protective housings, a connecting shaft is rotatably connected between the support frames, a motor is fixedly connected to the right side of the support frame on the right side and is connected with the connecting shaft, and a right cutting knife is fixedly connected to the right side of the connecting shaft;

a screw rod is installed inside the support frame through a bearing, sliding grooves are formed in the upper portion and the lower portion of the connecting shaft, sliding blocks are movably inserted into the connecting shaft and the sliding grooves in a inserted mode, the sliding blocks are connected to the screw rod in a threaded mode, a limiting sleeve is movably sleeved on the connecting shaft and connected with the sliding blocks, and a left cutting knife is fixedly connected to the limiting sleeve;

connecting axle left side threaded connection has the bolt, and the bolt extrusion is on the screw rod, the left side of screw rod is pegged graft and is had the locating piece, and locating piece left side fixedly connected with carousel.

In a preferred embodiment, the cover plate is in threaded connection with the two sides of the protective shell through second bolts, and the protective shell is connected with the cover plate through hinges.

In a preferred embodiment, the number of the support frames is two, the support frames are all in an L-shaped structure, and the sliding groove and the inside of the connecting shaft are in a communicating structure.

In a preferred embodiment, a positioning groove matched with the positioning block is formed in the left end of the screw rod, and the positioning block is inserted into the positioning groove.

In a preferred embodiment, the positioning block and the positioning groove are both regular hexagon structures, a threaded hole matched with the screw rod is formed in the slider, and the screw rod is in threaded connection with the threaded hole.

In a preferred embodiment, the right cutting knife and the left cutting knife have the same specification, and the connecting shaft is internally of a hollow structure.

In a preferred embodiment, the limiting sleeve is matched with the connecting shaft, and the sliding block is matched with the sliding groove.

Advantageous effects

Compared with the prior art, the utility model, the advantage that has does: the utility model provides an air jet loom side cut device is convenient for better carry out the position removal to left cutting knife for interval between left cutting knife and the right cutting knife is fit for the width that weaving cloth cut, uses manpower sparingly, increases work efficiency.

1. The utility model discloses in, it has the apron to articulate at the antetheca of protective housing, is convenient for open the apron, can maintain and operate protective housing internal component this moment, at connecting axle right side fixedly connected with right cutting knife, is convenient for can cut weaving cloth one side through right cutting knife, installs the screw rod through the bearing in the inside of connecting axle, is convenient for rotate the screw rod.

2. The utility model discloses in, the spout has all been seted up from top to bottom at the connecting axle, be convenient for spacing the slider in the spout, the screw rod can drive the spout this moment and carry out the position and remove, fixedly connected with stop collar on the slider, be convenient for drive the stop collar through the slider and carry out the position removal, fixedly connected with left cutting knife on the stop collar, be convenient for can cut weaving cloth opposite side through left cutting knife, there is the bolt on connecting axle left side threaded connection, extrude the screw rod through the bolt, can fix a position the position of screw rod, when making the connecting axle rotate, the difficult production of screw rod is rotatory this moment, it has the locating piece to peg graft at the left end of screw rod, be convenient for at the cooperation of locating piece and carousel, can carry out better rotation with the screw rod, simultaneously locating piece and carousel when not using the detachable.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a sectional view of the connecting shaft and the left cutting knife of the present invention;

fig. 3 is an enlarged schematic view of the structure of the area a in fig. 2 according to the present invention.

The mark in the figure is: 1-a support frame; 2-protective shell; 3-cover plate; 4-a connecting shaft; 5, a motor; 6-right cutting knife; 7-a bearing; 8-screw rod; 9-a chute; 10-a slide block; 11-a stop collar; 12-left cutter; 13-a bolt; 14-positioning blocks; 15-rotating disc.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1, an air jet loom side cut device, including support frame 1, the quantity of support frame 1 is two, and support frame 1 is L shape structure, fixedly connected with protective housing 2 between the support frame 1, and 2 the place ahead of protective housing articulates there is apron 3,

apron

3 and 2 both sides threaded connection of protective housing have the second bolt, hinge connection is passed through above protective housing 2 and the apron 3, be convenient for open apron 3, can maintain and operate 2 internal unit of protective housing this moment, it is connected with connecting axle 4 to rotate between the support frame 1, connecting axle 4 is inside to be hollow structure, 1 right side fixedly connected with motor 5 of right side support frame, and motor 5 is connected with connecting

axle

4, 4 right side fixedly connected with right cutting knife 6 of connecting axle, be convenient for can cut weaving cloth one side through right cutting knife 6.

Referring to fig. 1-3, a screw 8 is installed inside a support frame 1 through a bearing 7, the screw 8 is convenient to rotate, sliding grooves 9 are formed in the upper portion and the lower portion of a connecting shaft 4, the sliding grooves 9 and the connecting shaft 4 are of a communicated structure, the sliding block 10 is convenient to be limited in the sliding grooves 9, at the moment, the sliding grooves 9 can be driven by the screw 8 to move, sliding blocks 10 are movably inserted into the connecting shaft 4 and the sliding grooves 9, the sliding blocks 10 are connected to the screw 8 in a threaded mode, threaded holes matched with the screw 8 are formed in the sliding blocks 10, the screw 8 is connected to the threaded holes in a threaded mode, the sliding blocks 10 are matched with the sliding grooves 9, a limiting sleeve 11 is movably sleeved on the connecting shaft 4, the limiting sleeve 11 is connected with the sliding blocks 10, the limiting sleeve 11 is matched with the connecting shaft 4, the limiting sleeve 11 is convenient to be driven by the sliding blocks 10 to move in a position, a left cutting knife 12 is fixedly connected to the limiting sleeve 11, specifications of a right cutting knife 6 and a left cutting knife 12 are the same, and the other side of the cloth can be cut conveniently through the left cutting knife 12.

Refer to fig. 1-3 shown, connecting axle 4 left side threaded connection has bolt 13, and bolt 13 extrudees on screw rod 8, extrude screw rod 8 through bolt 13, can fix a position screw rod 8's position, when making connecting axle 4 rotate, screw rod 8 is difficult for producing the rotation this moment, peg graft in screw rod 8's left side has locating piece 14, the inside constant head tank with 14 looks adaptations of locating piece of seting up in screw rod 8 left end, and peg graft in the constant head tank of locating piece 14, locating piece 14 and constant head tank are regular hexagon structure, 14 left side fixedly connected with carousel 15 of locating piece, be convenient for at the cooperation of locating piece 14 and carousel 15, can carry out better rotation with screw rod 8, simultaneously locating piece 14 and carousel 15 when not using the detachable.

This application advantage: the utility model provides an air jet loom side cut device is convenient for better carry out the position removal to left cutting knife 12 for the width that the interval between left cutting knife 12 and the right cutting knife 6 was fit for weaving cloth and is cut uses manpower sparingly, increases work efficiency.

The working principle is as follows: when carrying out position removal to left cutting knife 12, peg graft locating piece 14 in some constant head tanks are seted up to screw rod 8 left end inside, it is rotatory with carousel 15, make carousel 15 drive screw rod 8 rotate, screw rod 8 drives slider 10 this moment, stop collar 11 and left cutting knife 12 carry out position removal, can remove left cutting knife 12 to the position that is fit for using, left side pulling carousel 15, can take out locating piece 14 from the inside of screw rod 8, start motor 5, make motor 5 drive connecting axle 4, right cutting knife 6 and left cutting knife 12 rotate, right cutting knife 6 and left cutting knife 12 can cut weaving cloth this moment.

The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.

Claims

1. The utility model provides an air jet loom side cut device, includes support frame (1), its characterized in that: protective housings (2) are fixedly connected between the support frames (1), a cover plate (3) is hinged in front of each protective housing (2), a connecting shaft (4) is rotatably connected between the support frames (1), a motor (5) is fixedly connected to the right side of the support frame (1) on the right side, the motor (5) is connected with the connecting shaft (4), and a right cutting knife (6) is fixedly connected to the right side of the connecting shaft (4);

a screw rod (8) is mounted in the support frame (1) through a bearing (7), sliding grooves (9) are formed in the upper portion and the lower portion of the connecting shaft (4), sliding blocks (10) are movably inserted in the connecting shaft (4) and the sliding grooves (9), the sliding blocks (10) are in threaded connection with the screw rod (8), a limiting sleeve (11) is movably sleeved on the connecting shaft (4), the limiting sleeve (11) is connected with the sliding blocks (10), and a left cutting knife (12) is fixedly connected to the limiting sleeve (11);

the left side of the connecting shaft (4) is in threaded connection with a bolt (13), the bolt (13) is extruded on the screw rod (8), a positioning block (14) is inserted into the left side of the screw rod (8), and a rotary disc (15) is fixedly connected to the left side of the positioning block (14).

2. An air jet loom edge slitting device as defined in claim 1, wherein: the cover plate (3) is in threaded connection with the two sides of the protective shell (2) through second bolts, and the protective shell (2) is connected with the cover plate (3) through hinges.

3. An air jet loom edge slitting device as defined in claim 1, wherein: the quantity of support frame (1) is two, and support frame (1) is L shape structure, spout (9) and connecting axle (4) are inside to be the connectivity.

4. An air jet loom edge slitting device as defined in claim 1, wherein: the positioning groove matched with the positioning block (14) is formed in the inner portion of the left end of the screw rod (8), and the positioning block (14) is inserted into the positioning groove.

5. An air jet loom edge slitting device as defined in claim 4, wherein: the positioning block (14) and the positioning groove are both of a regular hexagon structure, a threaded hole matched with the screw rod (8) is formed in the sliding block (10), and the screw rod (8) is in threaded connection with the threaded hole.

6. An air jet loom edge slitting device as defined in claim 1, wherein: the right cutting knife (6) and the left cutting knife (12) are identical in specification, and the connecting shaft (4) is internally of a hollow structure.

7. An air jet loom edge slitting device as defined in claim 1, wherein: the limiting sleeve (11) is matched with the connecting shaft (4), and the sliding block (10) is matched with the sliding groove (9).