CN220664522U

CN220664522U - Automatic yarn stripping machine

Info

Publication number: CN220664522U
Application number: CN202322310902.2U
Authority: CN
Inventors: 林嘉佑; 麻现伟
Original assignee: Taijia Glass Fiber Co Ltd
Current assignee: Taijia Glass Fiber Co Ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-03-26
Anticipated expiration: 2033-08-28

Abstract

The utility model discloses an automatic yarn stripping machine, which comprises: the feeding cylinder is arranged at the inlet end of the yarn stripping machine and used for positioning and guiding the yarn tube; the conveying device is arranged at one side of the feeding cylinder and is used for conveying the yarn tube to the cutting device and the discharging device; the cutting device is used for cutting the residual yarn on the yarn tube; the discharging device is arranged at the outlet end of the yarn stripping machine and is used for placing the cut yarn tube on the slideway; the slideway is arranged at one side of the discharging device. According to the yarn stripper, the feeding barrel which is helpful for positioning and guiding the yarn tube is arranged at the feeding port of the yarn stripper, the positions of the yarn tube lifting lugs are arranged on two sides, the discharging device is arranged at the outlet of the yarn stripper, the clamping jaw cylinder clamps the cut yarn tube, at the moment, residual yarn can automatically fall off to continue to move backwards, the annular dividing disc rotates, and the clamping jaw cylinder is driven to place the yarn tube on the slideway without manually taking the yarn tube.

Description

Automatic yarn stripping machine

Technical Field

The utility model belongs to the field of textile machinery, and particularly relates to an automatic yarn stripping machine.

Background

In order to meet the current technology in the glass fiber industry, the thickness of the yarn tube is thickened, and the residual yarn on the yarn tube cannot be stripped manually by personnel, so that equipment is required for stripping. The yarn stripping machine that uses at present needs two people to operate simultaneously, and the pan feeding mouth is in the side of yarn stripping machine, and the discharge gate is at the afterbody of yarn stripping machine, because there are 4 lifting lugs at one end of spool, need alone to put the position of lifting lugs to both sides during the pan feeding, avoid the position of the middle blade of yarn stripping machine, prevent to damage the blade, another person takes away the spool that becomes the stripping at the discharge gate to put on empty platform, improved personnel's cost.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an automatic yarn stripping machine, wherein a feeding cylinder which is helpful for positioning and guiding a yarn tube is arranged at a feeding port of the yarn stripping machine, so that the position of a yarn tube lifting lug is arranged on two sides, a discharging device is arranged at an outlet of the yarn stripping machine, a clamping jaw cylinder clamps the cut yarn tube, at the moment, residual yarn can automatically fall off to continue to move backwards, and an annular dividing disc rotates to drive the clamping jaw cylinder to place the yarn tube on a slideway without manually taking the yarn tube.

Specifically, the utility model discloses an automatic yarn stripping machine, which comprises:

the feeding cylinder is arranged at the inlet end of the yarn stripping machine and used for positioning and guiding the yarn tube;

the conveying device is arranged at one side of the feeding cylinder and is used for conveying the yarn tube to the cutting device and the discharging device;

the cutting device is used for cutting the residual yarn on the yarn tube;

the discharging device is arranged at the outlet end of the yarn stripping machine and is used for placing the cut yarn tube on the slideway;

the slideway is arranged at one side of the discharging device.

Through adopting above-mentioned scheme, set up the pan feeding section of thick bamboo that helps spool location and direction at the pan feeding mouth of shelling the yarn machine, installed discharging device and slide in the exit of shelling the yarn machine, discharging device presss from both sides the spool and gets, places on the slide, only need an operator can.

Further, the diameter of the feeding cylinder is consistent with that of the yarn tube, and the feeding cylinder is provided with four guide sliding grooves for guiding the yarn tube.

Through adopting above-mentioned scheme, the setting of pan feeding section of thick bamboo has made things convenient for the unloading of operator, need not to worry the angle of placing of spool, and the angle of ear is carried to the guide chute can automatic adjustment spool, has improved work efficiency.

Further, conveyer includes transfer cylinder, extrusion conveyer belt installs in transfer cylinder top, and the bottom and the transfer cylinder slope of extrusion conveyer belt set up, extrude the spool.

Through adopting above-mentioned scheme, extrusion conveyer belt and transfer drum cooperation extrude the spool, make things convenient for cutting device to cut the residual yarn on the spool.

Further, a plurality of positioning stop blocks are arranged on the conveying roller, and adjustable positioning plates are arranged on two sides of the conveying roller.

Through adopting above-mentioned scheme, the location dog provides forward thrust for the spool, extrudees the spool simultaneously to the extrusion conveyer belt, makes spool warp, contacts with the locating plate of both sides, and location dog, locating plate, extrusion conveyer belt three are fixed a position the spool, avoid spool emergence skew at the in-process of cutting.

Further, a connecting plate is arranged in the middle of the extrusion conveyor belt.

Through adopting above-mentioned scheme, the both ends of extrusion conveyer belt are connected to the connecting plate, have improved the stability of extrusion conveyer belt.

Further, the feeding cylinder is obliquely arranged above the conveying roller.

By adopting the scheme, the inclined feeding barrel can enable the yarn tube to automatically slide onto the conveying roller, so that the operation of staff is more convenient.

Further, the cutting device is arranged at the bottom of the connecting plate.

By adopting the scheme, the cutting device is arranged at the bottom of the connecting plate, so that the residual yarn on the yarn tube can be conveniently cut.

Further, discharging device includes annular dividing plate, gas electricity combination sliding ring, clamping jaw cylinder and frame, annular dividing plate rotatable mounting is in the frame, four clamping jaw cylinder equipartition is installed on annular dividing plate, and gas electricity combination sliding ring is installed at annular dividing plate's center.

Through adopting above-mentioned scheme, annular dividing disk drives four clamping jaw cylinders and presss from both sides the spool and get, and gas electricity combination sliding ring has avoided the trachea to take place the winding when clamping jaw cylinder rotates.

Further, the height of the clamping jaw cylinder at the lowest part on the annular dividing plate is consistent with the height of the bottommost part of the extrusion conveyor belt.

Through adopting above-mentioned scheme, the height of the clamping jaw cylinder of the upper most lower part of annular index plate remains unanimous with the height of extrusion conveyer belt below all the time, can make the clamping jaw cylinder press from both sides the top of getting the spool all the time, also makes things convenient for the placing of spool simultaneously.

Further, the slide way is provided with an inclined arc-shaped groove, and the radius of the arc-shaped groove is larger than that of the bobbin.

By adopting the scheme, the arc-shaped groove which is obliquely arranged can enable the yarn tube to automatically slide, the radius of the arc-shaped groove improves the landing error of the yarn tube, and even if the yarn tube drops, some deviation occurs, the yarn tube can fall into the arc-shaped groove.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, wherein the residual yarn is a whole and has a certain hardness, and the residual yarn is not scattered like other yarns after cutting, but is entirely detached.

FIG. 1 is an isometric view of an automatic yarn stripper;

FIG. 2 is an isometric view of a conveyor;

FIG. 3 is an isometric view of the outfeed device;

FIG. 4 is a top view of the outfeed device;

FIG. 5 is a partial cross-sectional view of an automatic yarn stripper;

FIG. 6 is a schematic view of a feed cartridge;

fig. 7 is a schematic view of bobbin deformation.

Wherein reference numerals are as follows: a feeding cylinder 1, a guiding chute 11, a conveying device 2, a conveying roller 21,

the device comprises a positioning stop block 22, a positioning plate 23, an extrusion conveyor belt 24, a connecting plate 25, a cutting device 3, a discharging device 4, a frame 41, an annular dividing disc 42, a clamping jaw cylinder 43, an air-electricity combined slip ring 44, a slide way 5, an arc-shaped groove 51, a residual yarn conveying belt 6, a yarn tube 7, a lifting lug 71 and residual yarn 72.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings.

As shown in fig. 1-7, the present utility model provides an automatic yarn stripper comprising:

the feeding cylinder 1 is arranged at the inlet end of the yarn stripping machine and used for positioning and guiding the yarn tube 7;

the conveying device 2 is arranged at one side of the feeding cylinder 1 and is used for conveying the yarn tube 7 to the cutting device 3 and the discharging device 4;

a cutting device 3 for cutting the residual yarn 72 on the bobbin 7;

the discharging device 4 is arranged at the outlet end of the yarn stripping machine, and the cut yarn tube 7 is placed on the slideway 5;

and the slideway 5 is arranged at one side of the discharging device 4.

The feeding cylinder 1 is obliquely arranged above the conveying roller 21, the diameter of the feeding cylinder 1 is consistent with that of the yarn tube 7, and the feeding cylinder 1 is provided with four guide sliding grooves 11 for guiding the yarn feeding tube 7.

The conveying device 2 comprises a conveying roller 21 and a squeezing conveying belt 24, the squeezing conveying belt 24 is arranged above the conveying roller 21, the bottom of the squeezing conveying belt 24 is obliquely arranged with the conveying roller 21, the moving speed of the squeezing conveying belt 24 is identical to that of the conveying roller 21, the moving direction is identical, and the squeezing conveying belt 24 and the conveying roller 21 squeeze the yarn tube 7 and drive the yarn tube 7 to move towards the outlet end.

In order to improve the stability of the movement of the bobbin 7, a plurality of positioning stoppers 22 are mounted on the conveying roller 21, the distance between every two positioning stoppers 22 is consistent, and two sides of the conveying roller 21 are provided with adjustable positioning plates 23 for limiting the movement direction of the bobbin 7.

The connecting plate 25 is installed in the middle of the extrusion conveyer belt 24, and the connecting plate 25 connects the both ends of extrusion conveyer belt 24, has improved the stability of extrusion conveyer belt 24. A drive motor is also mounted on the connecting plate 25 to control the movement of the squeeze belt 24.

Wherein, cutting device 3 is installed to the bottom of connecting plate 25, and cutting device 3 is protruding blade, cuts incomplete yarn 72.

The discharging device 4 comprises an annular dividing plate 42, a gas-electric combined slip ring 44, clamping jaw air cylinders 43 and a frame 41, wherein the annular dividing plate 42 is rotatably arranged on the frame 41, the four clamping jaw air cylinders 43 are uniformly distributed on the annular dividing plate 42, and the gas-electric combined slip ring 44 is arranged at the center of the annular dividing plate 42. The annular dividing disc 42 drives the clamping jaw air cylinder 43 to rotate so as to clamp the bobbin 7, and the gas-electricity combined slip ring 44 prevents the air pipe of the clamping jaw air cylinder 43 from winding.

In order to improve the gripping accuracy of the gripper cylinder 43, the height of the lowermost gripper cylinder 43 on the annular indexing plate 42 coincides with the height of the bottommost portion of the squeeze belt 24.

The yarn stripper is also provided with a residual yarn 72 conveyer belt 6 at the rear of the discharging device 4, and the residual yarn 72 conveyer belt 6 conveys and collects the cut residual yarn 72.

The slide way 5 is also installed on one side of the discharging device 4, the inclined arc-shaped groove 51 is formed in the slide way 5, the radius of the arc-shaped groove 51 is larger than that of the spool 7, the dropping error of the spool 7 is improved, and even if the spool 7 drops, some deviation occurs, the spool can drop into the arc-shaped groove 51.

The working mode of the utility model is as follows: the yarn tube 7 with the residual yarn 72 is put into the feeding barrel 1 at the inlet of the yarn stripping machine, the yarn tube 7 slides downwards along the feeding barrel 1, and meanwhile, the lifting lugs 71 on the yarn tube 7 are guided by the guide sliding chute 11, so that the lifting lugs 71 are arranged at the positions of two sides; after the bobbin 7 slides onto the conveying roller 21, the conveying roller 21 and the positioning stop block 22 drive the bobbin 7 to move forwards, the downward pressure of the bobbin 7 is given to the extruding conveying belt 24, so that the bobbin 7 is deformed, the upper part of the deformed bobbin 7 is matched with the inclined surface of the lower part of the extruding conveying belt 24, in the forward movement process of the bobbin 7, the residual yarn 72 is cut by the cutting device 3 on the connecting plate 25, and part of the cut residual yarn 72 can be unfolded towards two sides due to the downward pressure of the bobbin 7 given by the extruding conveying belt 24; after the cutting is completed, the spool 7 continues to move forwards, the clamping jaw air cylinder 43 at the lowest part of the discharging device 4 stretches out, and the uppermost end (the unfolding part of the residual yarn 72) of the spool 7 is ready to be clamped; after the bobbin 7 is clamped, the clamping jaw air cylinder 43 is retracted, at the moment, the residual yarn 72 falls onto the residual yarn 72 conveyer belt 6 below, the annular dividing disc 42 rotates 90 degrees anticlockwise (in the direction of the slideway 5) to the position above the slideway 5, the clamping jaw air cylinder 43 is loosened, and the bobbin 7 falls onto the slideway 5.

It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims

1. An automatic yarn stripping machine, comprising:

the feeding cylinder (1) is arranged at the inlet end of the yarn stripping machine and is used for positioning and guiding the yarn tube (7);

the conveying device (2) is arranged at one side of the feeding cylinder (1) and is used for conveying the yarn tube (7) to the cutting device (3) and the discharging device (4);

a cutting device (3) for cutting the residual yarn (72) on the bobbin (7);

the discharging device (4) is arranged at the outlet end of the yarn stripping machine, and the cut yarn tube (7) is placed on the slideway (5);

the slideway (5) is arranged at one side of the discharging device (4).

2. Automatic yarn stripping machine according to claim 1, characterized in that the diameter of the feed cylinder (1) corresponds to the diameter of the yarn tube (7), and that four guiding runners (11) for guiding the yarn tube (7) are provided on the feed cylinder (1).

3. An automatic yarn stripping machine as in claim 2, characterised in that the conveyor (2) comprises a conveyor drum (21), a squeezing conveyor belt (24), the squeezing conveyor belt (24) being mounted above the conveyor drum (21), the bottom of the squeezing conveyor belt (24) being arranged obliquely to the conveyor drum (21) for squeezing the bobbins (7).

4. An automatic yarn stripping machine as in claim 3, characterised in that the transfer drum (21) is provided with positioning stops (22), and that the two sides of the transfer drum (21) are provided with adjustable positioning plates (23).

5. An automatic yarn stripper as claimed in claim 3, characterised in that a connecting plate (25) is provided in the middle of the extrusion conveyor belt (24).

6. An automatic yarn stripper as claimed in claim 3, characterised in that the feed drum (1) is mounted obliquely above the transfer drum (21).

7. An automatic yarn stripper as in claim 1, characterised in that the cutting device (3) is mounted at the bottom of the connecting plate (25).

8. The automatic yarn stripping machine according to claim 1, wherein the discharging device (4) comprises an annular dividing disc (42), a gas-electric combined slip ring (44), clamping jaw cylinders (43) and a frame (41), the annular dividing disc (42) is rotatably arranged on the frame (41), four clamping jaw cylinders (43) are uniformly distributed on the annular dividing disc (42), and the gas-electric combined slip ring (44) is arranged in the center of the annular dividing disc (42).

9. The automatic yarn stripping machine as in claim 8, characterised in that the height of the lowermost jaw cylinder (43) on the annular indexing disc (42) corresponds to the height of the bottommost portion of the extrusion conveyor belt (24).

10. The automatic yarn stripping machine according to claim 1, characterized in that the slideway (5) is provided with an inclined arc-shaped groove (51), and the radius of the arc-shaped groove (51) is larger than that of the yarn tube (7).