CN216971429U - Weft knitting base fabric winding device - Google Patents

Abstract

The utility model discloses a weft knitting base fabric winding device which comprises an installation frame and a winding shaft, wherein the front end of the installation frame is provided with a conveying roller, one side of the conveying roller is provided with a cutting mechanism and a blanking mechanism, the cutting mechanism comprises a guide shaft, a push plate is sleeved on the guide shaft, the bottom of the push plate is provided with a cutting knife, the blanking mechanism comprises a jacking frame, the installation frame is vertically and slidably connected with the two ends of the jacking frame through a chute, the upper end of the jacking frame is provided with a clamping groove, one side of the clamping groove, which is far away from the cutting knife, is of an open structure, the two ends of the jacking frame are rotatably connected with the two ends of the winding shaft through the clamping groove, and the installation frame is positioned at the top of the chute and is provided with a guide chute; according to the utility model, the winding shaft is driven to move upwards by the upward movement of the jacking frame, and the material discharging is completed by the sliding out of the guide chute, so that the whole operation is very convenient, and the automatic cutting and material discharging of the wound material can be realized.

Description

Weft knitting base fabric winding device

Technical Field

The utility model relates to the technical field of spinning, in particular to a weft-knitted base fabric winding device.

Background

The weft-knitted fabric refers to a fabric knitted transversely, namely, a weft knitting machine makes a yarn do transverse reciprocating motion (or circular motion) from one side of the machine to the other side of the machine, a new knitted loop can be formed by matching with the motion of a knitting needle, the yarn of the weft-knitted fabric is transverse, the fabric is formed by knitting a row of rows of up-and-down connected rows of loops in the row direction through the knitting needle, after the fabric is knitted, the fabric is usually rolled and collected through a rolling cylinder and then stored and transported, the existing rolling device is simple in structure, the finished rolling cylinder is complex to take down, blanking cannot be finished quickly, and the processing efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a weft-knitted base fabric winding device which can effectively solve the problems in the background technology.

In order to realize the purpose, the utility model adopts the technical scheme that: the utility model provides a weft knitting backer coiling mechanism, includes mounting bracket and rolling axle, the front end of mounting bracket is provided with the conveying roller, one side of conveying roller is provided with cutting mechanism and unloading mechanism, cutting mechanism includes the guiding axle, the slurcam has been cup jointed on the guiding axle, the cutting knife is installed to the bottom of slurcam, unloading mechanism includes the jacking frame, the mounting bracket passes through the spout and the vertical sliding connection in both ends of jacking frame, the draw-in groove has been seted up to the upper end of jacking frame, one side that the cutting knife was kept away from to the draw-in groove is open structure, the both ends of jacking frame are passed through the draw-in groove and are rotated with the both ends of rolling axle and are connected, the direction chute has been seted up at the top that the mounting bracket is located the spout.

Preferably, a limiting mechanism is arranged between the cutting mechanism and the conveying roller and comprises a guide roller, the guide roller is rotatably connected with the mounting frame, a lower pressing roller is arranged above the guide roller, and a lower pressing mechanism is arranged at one end of the lower pressing roller.

Preferably, the lower compression roller is connected with the mounting rack in a vertical sliding mode, a first telescopic cylinder is installed at one end, close to the lower compression roller, of the mounting rack, and the extending end of the first telescopic cylinder is connected with one end of the lower compression roller.

Preferably, a telescopic cylinder II is installed at the bottom of the jacking frame, and a collecting guide groove is formed in the lower end of the guide chute.

Preferably, the one end of unloading mechanism is provided with butt joint actuating mechanism, butt joint actuating mechanism includes driving motor, driving motor is connected with the mounting bracket, the inserted block is installed to driving motor's pivot department, the one end that the rolling axle is close to driving motor is seted up with inserted block assorted slot.

Preferably, the jacking frame is provided with a guide groove matched with the inserting block.

Compared with the prior art, the utility model has the following beneficial effects:

this weft knitting backer coiling mechanism, the cloth passes through the conveying roller and gets into, and cutting mechanism enters into unloading mechanism, the cloth is connected with the rolling axle on the unloading mechanism, and roll through the rotation of rolling axle, after the rolling of rolling axle is accomplished, through promoting the catch plate on the cutting mechanism, drive the cutting knife and cut off the cloth, then drive the rolling axle through shifting up of jacking frame and shift up, when the rolling axle is moved the top of spout, because draw-in groove one side on the top of jacking frame is open structure, the rolling axle then can roll to open-ended one side, and accomplish the unloading through the direction chute roll-off, the bulk operation is very convenient, can realize automatic cutout and the unloading to the cloth after the rolling.

Drawings

FIG. 1 is a first general structural diagram of the present invention;

FIG. 2 is a second overall view of the present invention;

FIG. 3 is a schematic view of the push plate and cutter structure of the present invention;

FIG. 4 is a schematic diagram of the structure of the insert block and the slot of the present invention.

In the figure: 1. a mounting frame; 2. a conveying roller; 3. a guide roller; 4. a lower pressing roller; 5. a telescopic cylinder I; 6. a guide shaft; 7. a push plate; 8. a drive motor; 9. a second telescopic cylinder; 10. jacking a frame; 11. a winding shaft; 12. a chute; 13. a guide chute; 14. a slot; 15. a card slot; 16. inserting a block; 17. a guide groove; 18. a cutting knife.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected" and "connected" should be construed broadly, and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediary, and a communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

As shown in fig. 1-4, a weft knitting base fabric coiling mechanism, includes mounting bracket 1 and rolling axle 11, the front end of mounting bracket 1 is provided with conveying roller 2, one side of conveying roller 2 is provided with cutting mechanism and unloading mechanism, cutting mechanism includes guiding axle 6, slurcam 7 has been cup jointed on the guiding axle 6, cutting knife 18 is installed to the bottom of slurcam 7, unloading mechanism includes jacking frame 10, mounting bracket 1 passes through the vertical sliding connection in both ends of spout 12 and jacking frame 10, draw-in groove 15 has been seted up to the upper end of jacking frame 10, one side that cutting knife 18 was kept away from to draw-in groove 15 is open structure, the both ends of jacking frame 10 are passed through draw-in groove 15 and are rotated with the both ends of rolling axle 11 and be connected, mounting bracket 1 is located the top of spout 12 and has been seted up guide chute 13.

The cloth passes through the conveying roller and gets into, and cutting mechanism enters into unloading mechanism, the cloth is connected with the rolling axle on the unloading mechanism, and carry out the rolling through the rotation of rolling axle, after the rolling of rolling axle is accomplished, through promoting the catch plate on the cutting mechanism, drive the cutting knife and cut off the cloth, then drive the rolling axle through shifting up of jacking frame and shift up, when the rolling axle was moved the top of spout, because draw-in groove one side on the top of jacking frame is open structure, the rolling axle then can roll to open-ended one side, and accomplish the unloading through the direction chute roll-off, it is very convenient to wholly operate, can realize realizing automatic cutout and unloading to the cloth after the rolling.

In this embodiment, be provided with stop gear between cutting mechanism and the conveying roller 2, stop gear includes guide roll 3, guide roll 3 rotates with mounting bracket 1 to be connected, the top of guide roll 3 is provided with down compression roller 4, the one end of down compression roller 4 is provided with down-pressure mechanism, down compression roller 4 and the 1 vertical sliding connection of mounting bracket, telescopic cylinder 5 is installed to the one end that mounting bracket 1 is close to down compression roller 4, telescopic cylinder 5's extension end is connected with the one end of down compression roller 4.

Stop gear can fix the cloth spacing when cutting mechanism cuts the cloth, and the cloth is carried through the top of guide roll, and when the cutting knife on cutting mechanism cut the cloth, moves down through the lower compression roller on the stop gear, carries on spacingly fixedly to the cloth through the guide roll top, can carry on spacingly to the cloth and tighten, and the cutting knife of being convenient for cuts, and conveniently levels the cloth and is connected with next wind-up roll.

In this embodiment, a second telescopic cylinder 9 is installed at the bottom of the jacking frame 10, and a collecting guide groove is arranged at the lower end of the guide chute 13.

The winding shaft of jacking passes through the direction chute roll-off to in entering into and collecting the guide slot, more winding shaft can be collected to the collection guide slot, be convenient for once only transport a plurality ofly, improve conveying efficiency.

In this embodiment, the one end of unloading mechanism is provided with butt joint actuating mechanism, butt joint actuating mechanism includes driving motor 8, driving motor 8 is connected with mounting bracket 1, inserted block 16 is installed to driving motor 8's pivot department, the one end that rolling axle 11 is close to driving motor 8 is seted up with inserted block 16 assorted slot 14, set up on jacking frame 10 with inserted block 16 assorted guide way 17.

The winding shaft is controlled to rotate for winding by inserting the inserting block on the driving motor into the slot at the end part of the winding shaft, when the jacking frame drives the winding shaft to move upwards, the winding shaft is separated from the inserting block, the inserting block vertically slides with the guide groove, the winding shaft can be conveniently in sliding clamping connection with the slot on the winding shaft of the next installation, the next winding shaft moves downwards to be clamped with the inserting block in the process, new installation is completed, and winding is convenient to be carried out again.

The working principle is as follows: the cloth passes through conveying roller 2 and gets into, and cutting mechanism enters into unloading mechanism, the cloth is connected with the rolling axle 11 on the unloading mechanism, and rotate through rolling axle 11 and carry out the rolling, after the rolling of rolling axle 11 is accomplished, through promoting catch plate 7 on the cutting mechanism, drive cutting knife 18 and cut off the cloth, then drive rolling axle 11 through shifting up of jacking frame 10 and shift up, when rolling axle 11 was moved the top of spout 12, because draw-in groove 15 one side on the top of jacking frame 10 is open structure, rolling axle 11 then can roll to open-ended one side, and accomplish the unloading through the slide-out of direction chute 13.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims (6)

1. A weft base cloth winding device is characterized in that: including mounting bracket and rolling axle, the front end of mounting bracket is provided with the conveying roller, one side of conveying roller is provided with cutting mechanism and unloading mechanism, cutting mechanism includes the guiding axle, the slurcam has been cup jointed on the guiding axle, the cutting knife is installed to the bottom of slurcam, unloading mechanism includes the jacking frame, the mounting bracket passes through the spout and the vertical sliding connection in both ends of jacking frame, the draw-in groove has been seted up to the upper end of jacking frame, one side that the cutting knife was kept away from to the draw-in groove is open structure, the both ends of jacking frame are passed through the draw-in groove and are rotated with the both ends of rolling axle and be connected, the direction chute has been seted up at the top that the mounting bracket is located the spout.

2. A weft knitted base fabric take-up device according to claim 1, characterised in that: be provided with stop gear between cutting mechanism and the conveying roller, stop gear includes the guide roll, the guide roll rotates with the mounting bracket to be connected, the top of guide roll is provided with down the compression roller, the one end of compression roller is provided with down the pushing down mechanism.

3. A weft knitted base fabric take-up device according to claim 2, characterised in that: the lower compression roller is connected with the mounting frame in a vertical sliding mode, a first telescopic cylinder is installed at one end, close to the lower compression roller, of the mounting frame, and the extending end of the first telescopic cylinder is connected with one end of the lower compression roller.

4. A weft knitted base fabric take-up device according to claim 1, characterised in that: and a second telescopic cylinder is installed at the bottom of the jacking frame, and a collecting guide groove is formed in the lower end of the guide chute.

5. A weft knitted base fabric take-up device according to claim 1, characterised in that: one end of the blanking mechanism is provided with a butt joint driving mechanism, the butt joint driving mechanism comprises a driving motor, the driving motor is connected with the mounting frame, an insertion block is installed at the rotating shaft of the driving motor, and a slot matched with the insertion block is formed in one end, close to the driving motor, of the winding shaft.

6. A weft knitted base fabric take-up device according to claim 5, characterised in that: and the jacking frame is provided with a guide groove matched with the inserting block.

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