CN214005116U

CN214005116U - Shearing device

Info

Publication number: CN214005116U
Application number: CN202022783132.XU
Authority: CN
Inventors: 徐贤运
Original assignee: Suzhou Hudeli Needle Textile Co ltd
Current assignee: Suzhou Hudeli Needle Textile Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-20
Anticipated expiration: 2030-11-26

Abstract

The utility model belongs to the technical field of tailor and specifically relates to a shearing device is related to, which comprises a frame, be equipped with two conveying rollers in the frame, still be equipped with the rotor that is located between two conveying rollers in the frame, the axis of rotor is located same horizontal plane with the axis of conveying roller, and the radius of rotor is less than the radius of conveying roller, is equipped with two roll adjustment rollers that are located between two conveying rollers and are located the rotor both sides respectively in the frame, the axis of roll adjustment roller is higher than the axis of rotor, is equipped with a plurality of backup pads that are used for supporting the conveying roller in the frame, the backup pad rotates with the frame to be connected, still is equipped with in the frame to be used for driving the actuating mechanism that the roll adjustment roller removed along the frame direction of height. This application has set up height-adjustable's roll adjustment roller in the frame, and the distance between cloth and the rotor can be adjusted to the roll adjustment roller for the rotor can carry out more accurate tailorring to the fine hair strip on the cloth, has promoted the quality of tailorring of cloth.

Description

Shearing device

Technical Field

The application relates to the field of cutting, in particular to a shearing device.

Background

Korean velvet, which is a cloth imported from korea, is manufactured by combining water-washed velvet with chiffon. The korean velvet has a comfortable touch and good elasticity, and can be used to produce dress skirts, back pads, etc.

The pile strip of the korean pile is cut into different lengths when applied to different purposes, and the cutting method of the present industrial mass production is to cut the pile strip by a knife roller. The korean pile cloth is conveyed on a conveying roller, and a knife roller including a cutter cuts the pile strips on the korean pile cloth while passing through the knife roller.

In view of the above-mentioned related technologies, the inventor believes that the pile strip needs to be cut into different lengths in different applications, and when the distance between the cutter and the cloth is not matched, the cutting length of the cutter to the pile strip is too long or too short, thereby affecting the processing precision of the pile strip.

SUMMERY OF THE UTILITY MODEL

In order to improve the quality of tailorring of the fine hair strip on the cloth, this application provides a shearing device.

The application provides a shearing device adopts following technical scheme:

the utility model provides a shearing device, includes the frame, be equipped with two conveying rollers in the frame, still be equipped with the rotor that is located between two conveying rollers in the frame, the axis of rotor is located same horizontal plane with the axis of conveying roller, and the radius of rotor is less than the radius of conveying roller, is equipped with two roll adjustment rollers that are located between two conveying rollers and are located the rotor both sides respectively in the frame, the axis of roll adjustment roller is higher than the axis of rotor, is equipped with a plurality of backup pads that are used for supporting the conveying roller in the frame, the backup pad is connected with the frame pivot, still is equipped with in the frame to be used for driving the actuating mechanism that the roll adjustment roller removed along frame direction of height.

Through adopting above-mentioned technical scheme, the cloth is transported from the conveying roller, and the fine hair strip on the cloth can be cut by the rotor when cloth way rotor, and the roll adjustment roller that sets up in the backup pad can play a pressing effect to the cloth, through the height of the adjustable roll adjustment roller of actuating mechanism to can adjust the interval between cloth and the rotor, make the rotor can carry out more accurate cutting to the cloth, improved the processingquality of cloth.

Optionally, the driving mechanism includes a plurality of supporting seats arranged on the frame, the supporting plate is hinged to the supporting seat shaft, a sliding groove is formed in the supporting plate along the length direction of the supporting plate, a sliding rod which is located in the sliding groove and is in sliding connection with the sliding groove is arranged on the supporting plate, and a driving assembly for driving the sliding rod to move along the height direction of the frame is further arranged on the frame.

By adopting the technical scheme, the supporting plate is hinged with the supporting seat shaft, the supporting plate can rotate by taking the supporting seat as a pivot, the height of the distance adjusting roller on the rack can be adjusted when the supporting plate rotates, the driving assembly can drive the sliding rod to move along the height direction of the rack, when the sliding rod moves in the height direction of the rack, the sliding rod and the sliding groove slide relatively, the sliding rod can drive the supporting rod to rotate, and therefore the effect of adjusting the height of the distance adjusting roller is achieved.

Optionally, the driving assembly is a supporting frame arranged on the rack, a screw rod in threaded connection with the supporting frame is arranged on the supporting frame, the screw rod is rotatably connected with the sliding rod, and a driving piece for driving the screw rod to rotate is arranged on the screw rod.

By adopting the technical scheme, the driving piece drives the screw rod to rotate, the screw rod can drive the sliding rod to move along the axial direction of the screw rod, and the sliding rod can drive the supporting plate to rotate, so that the effect of adjusting the height of the distance adjusting roller is achieved.

Optionally, the driving member is a handle disposed on the screw.

Through adopting above-mentioned technical scheme, the drive handle rotates and can drive the screw rod and rotate, and the drive handle rotates and can adjust the height at roll adjustment roller place.

Optionally, a plurality of spiral cutters are arranged on the cutter roller along the length direction of the cutter roller, and the rotation direction of the cutter roller is opposite to the rotation direction of the conveying roller.

Through adopting above-mentioned technical scheme, the rotation direction of rotor is opposite with the rotation direction of conveying roller for cutter and fine hair strip move in opposite directions when the contact, reach the effect of tailorring, the cutter of spiral can make the cloth have the one side of fine hair strip all can contact with the cutter when the rotor, make the fine hair strip all can be cut when the rotor.

Optionally, the distance adjusting roller is divided into a first distance adjusting roller and a second distance adjusting roller along the cloth conveying direction, and a carding roller located between the first distance adjusting roller and the knife roller is arranged on the frame.

Through adopting above-mentioned technical scheme, the cloth can pass through the combing roller earlier and pass through the rotor again, and when the process combing roller, the combing roller can comb the fine hair strip on the cloth for the fine hair strip is changeed when the rotor and is cut.

Optionally, a brush roller located between the second distance adjusting roller and the knife roller is arranged on the machine frame.

Through adopting above-mentioned technical scheme, the fine hair strip that the rotor was cut out can some adsorb on the cloth, and the brush hair roller can be brushed the fine hair strip that gets off of cutting out through the rotor, has produced the cleaning action to the cloth.

Optionally, a wool collecting box located below the knife roll is arranged on the frame.

By adopting the technical scheme, the wool tops cut by the knife roller and the wool tops brushed by the brushing roller can fall into the wool collection box, and the wool collection box plays a role in collecting the wool tops.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the cloth cutting machine, the adjustable-height distance roller is arranged on the rack, and the distance between the cloth and the knife roller can be adjusted by the adjustable-distance roller, so that the knife roller can cut wool strips on the cloth more accurately, and the cutting quality of the cloth is improved;

2. this application has set up the combing roller in the frame, and the combing roller has combed the cotton wool strip on to the cloth for the cotton wool strip is changeed when being tailor and is cut.

Drawings

Fig. 1 is a schematic view of the overall structure of a shearing device according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a support plate according to an embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a conveying roller; 3. a first motor; 4. a knife roll; 5. a second motor; 6. a cutter; 7. a first roll adjustment roller; 8. a second roll adjustment roller; 9. a supporting seat; 10. a support plate; 11. a support frame; 12. a screw; 13. a chute; 14. a slide rod; 15. mounting blocks; 16. a handle; 17. combing a wool roller; 18. carding; 19. a third motor; 20. a brushing roller; 21. brushing the strip; 22. a fourth motor; 23. a wool collecting box.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses shearing device. Referring to fig. 1, a shearing device includes a frame 1, two conveying rollers 2 rotatably connected to the frame 1 are disposed on the frame 1, and two first motors 3 for driving the two conveying rollers 2 to rotate are further disposed on the frame 1. Be equipped with the rotor 4 that is located between two conveying rollers 2 in the frame 1, be equipped with drive rotor 4 pivoted second motor 5 in the frame 1, rotor 4's direction of rotation is opposite with conveying roller 2, is equipped with a plurality of heliciform cutters 6 on the rotor 4, and cutters 6 establish to the heliciform can make the fine hair strip all can be cut when passing through rotor 4. The axis of the knife roller 4 and the axis of the conveying roller 2 are in the same horizontal plane, and the radius of the conveying roller 2 is larger than that of the knife roller 4.

Referring to fig. 1 and 2, two distance adjusting rollers are arranged on the frame 1, the two distance adjusting rollers are sequentially divided into a first distance adjusting roller 7 and a second distance adjusting roller 8 along the conveying direction of the cloth, and the axes of the first distance adjusting roller 7 and the second distance adjusting roller 8 are higher than the axis of the knife roller 4. Four supporting seats 9 are arranged on the frame 1, supporting plates 10 are arranged on the supporting seats 9, grooves are formed in the supporting seats 9, and rotating shafts which are located in the grooves and are connected with the supporting seats 9 in an axial hinge mode are arranged on the supporting plates 10. The two ends of the first distance adjusting roller 7 are respectively and rotatably connected with the two supporting plates 10, and the two ends of the second distance adjusting roller 8 are respectively and rotatably connected with the other two supporting plates 10. The rack 1 is provided with a support frame 11, the support frame 11 is provided with a screw 12 which penetrates through the support frame 11 and is in threaded connection with the support frame 11, the support plate 10 is provided with a chute 13, the support plate 10 is provided with a slide rod 14 which is positioned in the chute 13 and is in sliding connection with the chute 13, the slide rod 14 is provided with an installation block 15, and the screw 12 is rotatably connected with the installation block 15. The end of the screw 12 far from the slide rod 14 is provided with a handle 16, the screw 12 can be driven to rotate by rotating the handle 16, the screw 12 can drive the slide rod 14 to move along the axial direction of the screw 12, so as to drive the support plate 10 to rotate around the support seat 9, and further, the heights of the first distance adjusting roller 7 and the second distance adjusting roller 8 can be adjusted.

Referring to fig. 1 and 2, a combing roller 17 is disposed between the first distance adjusting roller 7 and the knife roller 4 on the frame 1, a third motor 19 for driving the combing roller 17 to rotate is disposed on the frame 1, and the rotating directions of the combing roller 17 and the conveying roller 2 are opposite. The carding roller 17 is provided with a plurality of carding strips 18, and the carding strips 18 can comb the wool strips on the cloth in order, so that the wool strips can be conveniently cut by the knife roller 4 in the subsequent process.

Referring to fig. 1, a brush roller 20 is disposed between the second distance-adjusting roller 8 and the knife roller 4 on the frame 1, a fourth motor 22 for driving the brush roller 20 to rotate is disposed on the frame 1, and the brush roller 20 and the feeding roller 2 rotate in opposite directions. The brush roller 20 is provided with a plurality of brush strips 21, and the brush roller 20 can brush down the wool strips adhered on the cloth.

Referring to fig. 1, a wool collecting box 23 is arranged on the frame 1 below the knife roller 4 and the brushing roller 20, and the wool collecting box 23 can collect the cut wool strips.

The implementation principle of a shearing device in the embodiment of the application is as follows: the cloth conveys on conveying roller 2, rotates handle 16 and can adjust the height of first roll adjustment roller 7 and second roll adjustment roller 8, thereby the height of cloth can be adjusted to first roll adjustment roller 7 and second roll adjustment roller 8 can press the cloth, and then the distance between adjustable cloth and knife roller 4. When the cloth passes through the carding roller 17, the carding strips 18 on the carding roller 17 can be used for carding the wool tops, when the cloth passes through the knife roller 4, the cutting knife 6 on the knife roller 4 is used for cutting the wool tops, and the cut wool tops can partially and directly fall into the wool collection box 23. When the cloth passes through the brush roller 20, the brush strip 21 on the brush roller 20 can brush down the wool strips adhered on the cloth, so that the wool strips fall into the wool collecting box 23.

Compared with the prior art, the first distance adjusting roller 7 and the second distance adjusting roller 8 with adjustable heights are arranged on the machine frame 1, the distance between the cloth and the knife roller 4 can be adjusted through the first distance adjusting roller 7 and the second distance adjusting roller 8, the knife roller 4 can cut the fluff strips on the cloth more accurately, and the cutting quality of the cloth is improved.

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

Claims

1. A shearing device, characterized in that: including frame (1), be equipped with two conveying rollers (2) on frame (1), still be equipped with on frame (1) and be located rotor (4) between two conveying rollers (2), the axis of rotor (4) and the axis of conveying roller (2) are located same horizontal plane, and the radius of rotor (4) is less than the radius of conveying roller (2), is equipped with two roll adjustment rollers that are located between two conveying rollers (2) and are located rotor (4) both sides respectively on frame (1), the axis of roll adjustment roller is higher than the axis of rotor (4), is equipped with a plurality of backup pads (10) that are used for supporting conveying roller (2) on frame (1), the one end that conveying roller (2) were kept away from in backup pad (10) is connected with frame (1) axle pivot, still is equipped with on frame (1) to be used for driving backup pad (10) pivoted actuating mechanism.

2. A shearing device as defined in claim 1, wherein: the driving mechanism comprises a plurality of supporting seats (9) arranged on the rack (1), the supporting plate (10) is hinged with the supporting seats (9), a sliding groove (13) is formed in the supporting plate (10) along the length direction of the supporting plate (10), a sliding rod (14) which is located in the sliding groove (13) and is connected with the sliding groove (13) in a sliding mode is arranged on the supporting plate (10), and a driving assembly for driving the sliding rod (14) to move along the height direction of the rack (1) is further arranged on the rack (1).

3. A shearing device as defined in claim 2, wherein: drive assembly is for locating support frame (11) on frame (1), be equipped with on support frame (11) run through support frame (11) and with support frame (11) threaded connection's screw rod (12), screw rod (12) rotate with litter (14) and are connected, be equipped with drive screw rod (12) pivoted driving piece on screw rod (12).

4. A shearing device as defined in claim 3, wherein: the driving piece is a handle (16) arranged on the screw rod (12).

5. A shearing device as defined in claim 1, wherein: the cutter roller (4) is provided with a plurality of spiral cutters (6) along the length direction of the cutter roller (4), and the rotating direction of the cutter roller (4) is opposite to that of the conveying roller (2).

6. A shearing device as defined in claim 1, wherein: the roll adjustment roller is divided into a first roll adjustment roller (7) and a second roll adjustment roller (8) along the conveying direction of the cloth, and a carding roller (17) positioned between the first roll adjustment roller (7) and the knife roller (4) is arranged on the rack (1).

7. A shearing device as defined in claim 6, wherein: and a brush roller (20) positioned between the second distance adjusting roller (8) and the knife roller (4) is arranged on the frame (1).

8. A shearing device as defined in claim 1, wherein: and a wool collecting box (23) positioned below the knife roll (4) is arranged on the frame (1).