CN212270500U

CN212270500U - Cloth pulling mechanism of cloth cutting machine

Info

Publication number: CN212270500U
Application number: CN202020823340.5U
Authority: CN
Inventors: 姚松辉
Original assignee: Zhejiang Bodai Fashion Co ltd
Current assignee: Zhejiang Bodai Fashion Co ltd
Priority date: 2020-05-16
Filing date: 2020-05-16
Publication date: 2021-01-01
Anticipated expiration: 2030-05-16

Abstract

The utility model discloses a cloth spreading mechanism of a cloth cutting machine, which comprises a cloth cutting table and mounting seats fixed on both sides of the cloth cutting table, wherein a track is arranged at the middle position of the upper end of the mounting seats along the length direction of the cloth cutting table, a first fixed block and a second fixed block are arranged at the upper end of the mounting seats, the first fixed block and the second fixed block are arranged at both ends of the track, a first cylinder is arranged between the first movable block and the second fixed block, a spring is arranged between the first movable block and the first fixed block, the spring is arranged right above the track, both ends of the spring are respectively and fixedly connected with the movable block and the side wall of the first fixed block, the first cylinder is arranged between the movable block and the second fixed block, the first cylinder is arranged right above the track, the first cylinder body of the first cylinder is fixedly connected with the second fixed block, a push block is fixedly connected on the piston, and a cloth pressing component is arranged on the side wall of the moving block close to the cloth cutting table.

Description

Cloth pulling mechanism of cloth cutting machine

Technical Field

The utility model relates to a clothing equipment technical field especially relates to a granny rag mechanism of cloth cutting machine.

Background

The cloth cutting machine drives the cutter to rotate through the high-speed motor to cut cloth, can cut off the cloth with different thicknesses, and has the advantages of being neat in cutting and effectively saving the cloth. The cloth cutting machine is widely applied to industries of clothes, textile, leather, plastic leather and the like to cut raw materials of cotton, hemp, synthetic leather, silk, knitting and the like, and can also cut various materials of carpets, towels, bed sheets, plastic films and the like.

In the prior art, when the cloth cutting machine is used, a worker needs to pull out cloth from a cloth rolling cylinder and lay the cloth on a cloth cutting table, the position of the cloth to be cut is placed on a sliding rail of the cloth cutting machine of the cloth cutting table, and a cutter moves on the sliding rail along the length direction of the cutter so that the cutter contacts the cloth to cut off the cloth. But when the staff pulled out the cloth from the batching section of thick bamboo and laid and cut out the cloth bench, because the cloth of keeping away from staff one side did not receive the effect of power, so the staff hardly straightens the cloth and paves in cutting out the cloth bench upper end to need smooth the cloth of slide rail top fold before cuting, thereby guarantee that the cutter can cut neatly when cutting the cloth. Therefore, a large amount of time is consumed when the worker lays the cloth, and the work efficiency of cloth cutting is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a granny rag mechanism of cloth cutting machine can assist the more convenient tiling of staff's cloth to cut out the cloth bench, is that the cloth is laid and is cut out the cloth bench back and can not have the fold to can directly cut out it, improve the work efficiency that the staff cut out the cloth.

The above technical purpose of the present invention can be achieved by the following technical solutions: a cloth pulling mechanism of a cloth cutting machine comprises a cloth cutting table and mounting seats fixed on two sides of the cloth cutting table, wherein a track is arranged in the middle position of the upper end of each mounting seat along the length direction of the cloth cutting table, a first fixing block and a second fixing block are arranged at the upper end of each mounting seat, the first fixing block and the second fixing block are located at two ends of the track, a first air cylinder is arranged between each moving block and the corresponding first fixing block, a spring is arranged above the track, two ends of the spring are fixedly connected to the side walls of the corresponding moving block and the corresponding first fixing block respectively, a first air cylinder is arranged between each moving block and the corresponding second fixing block, the first air cylinder is located above the track, a cylinder body of the corresponding first air cylinder is fixedly connected to the corresponding second fixing block, a pushing block is fixedly connected to a piston rod of the corresponding first air cylinder, and the pushing, and a cloth pressing component is arranged on the side wall of the moving block close to the cloth cutting table.

Through the technical scheme, the staff at first controls cylinder one and promotes the movable block to the one side that is close to fixed block one, then the staff stimulates the cloth forward with the cloth, clamp plate and bottom plate are in the state of opening and shutting this moment, the both sides of cloth can slide on the bottom plate, thereby accomplish the cloth and tentatively lay in the sanction cloth bench, the staff holds the one end when pulling the cloth and controls the compress assembly to compress tightly the both sides of cloth later, then the piston rod withdrawal of control cylinder one, the movable block moves to two one side of fixed block under the effort of spring, the compress assembly also removes with the movable block together, thereby straighten the cloth of sliding rail top and make it not have the fold, make things convenient for the cloth cutting machine to tailor it, guarantee to tailor neatly.

The utility model discloses still further set up to: the cloth pressing assembly comprises a bottom plate, a top plate and a pressing plate, the bottom plate is arranged at the upper end of the cloth cutting table, one end, close to the moving block, of the bottom plate is fixedly connected to the side wall of the moving block, the top plate is located right above the bottom plate, one end, close to the moving block, of the top plate is fixedly connected to the side wall of the moving block, a vertically downward air cylinder II is arranged at the lower end of the top plate, a cylinder body of the air cylinder II is fixedly connected to the lower surface of the top plate, and the pressing plate.

Through the technical scheme, when the worker pulls out the cloth from the cloth winding drum and lays the cloth on the cloth cutting table, the two sides of the cloth are positioned on the upper surface of the bottom plate, and the pressing plate can move downwards through the control cylinder II to enable the pressing plate and the bottom plate to be mutually pressed to fix the cloth in the middle.

The utility model discloses still further set up to: the middle position of the upper end of the bottom plate is provided with a lower roller groove, a roller is arranged in the lower roller groove, two ends of the roller are rotatably connected to the inner wall of the lower roller groove, and the middle position of the lower end of the pressing plate is provided with an upper roller groove.

Through the technical scheme, when a worker pulls the cloth, the cloth on the bottom plate can drive the roller to roll, so that friction between the cloth and the bottom plate is reduced, the cloth can better move, and the upper roller groove and the lower roller groove can accommodate the roller when the pressing plate and the bottom plate are pressed.

The utility model discloses still further set up to: the outer wall of the roller is provided with a plurality of sharp spines, the sharp spines are conical, and the sharp spines are obliquely arranged towards one side of the moving block.

Through above-mentioned technical scheme, the spine on the cylinder can pierce the space of cloth when the cylinder is rolling, and the spine sets up to movable block one side slope and can pulls the both sides of cloth to the outside, prevents that the both sides of staff's cloth from drawing close and producing the fold to inside when pulling the cloth forward.

The utility model discloses still further set up to: the upper surface of the bottom plate is provided with two lower pressure pads which are respectively positioned at two sides of the lower roller groove, and the lower surface of the pressing plate is provided with two upper pressure pads which are respectively positioned at two sides of the upper roller groove.

Through above-mentioned technical scheme, when clamp plate and bottom plate pressfitting were fixed the cloth, go up the pressure pad and press down the pad pressfitting each other to carry out better fixed to the cloth, prevent that the pressfitting is inseparable between clamp plate and the bottom plate and the cloth slides between the two.

The utility model discloses still further set up to: the cloth cutting machine is characterized in that an auxiliary side plate is vertically arranged at the upper end of the mounting seat, the auxiliary side plate is located on one side, away from the cloth cutting table, of the track, an auxiliary sliding rail along the length direction of the track is arranged on the side wall, close to the moving block, of the auxiliary side plate, an auxiliary sliding block is connected to the auxiliary sliding rail in a sliding mode, and one end, away from the auxiliary sliding rail, of the auxiliary sliding block is fixedly connected with the side.

Through above-mentioned technical scheme, when the movable block moves on the mount pad, fixed connection can move on the supplementary slide rail together in the fast supplementary sliding block that removes, plays the effect of supplementary removal, rocks about when reducing the movable block and removing to it is more stable when can making the movable block remove.

The utility model discloses still further set up to: the auxiliary side plate is provided with a limiting block, the limiting block is fixed at one end, close to the second fixing block, of the auxiliary sliding rail, the limiting block is located on one side, close to the moving block, of the push block, and an anti-collision pad is arranged on the side wall, close to the second fixing block, of the limiting block.

Through the technical scheme, when the moving block moves towards the two directions of the fixed block under the action of the elastic force of the spring, the moving distance of the moving block exceeds the compression distance of the spring, the moving block can collide with the push block to damage the first cylinder, the limit block can enable the auxiliary sliding block to collide with the limit block before the moving block collides with the push block, the moving block cannot continue to move towards one direction of the cylinder, and therefore the protection effect is achieved on the cylinder.

Drawings

Fig. 1 is a schematic view of the installation structure of the present invention;

fig. 2 is a first schematic structural diagram of the present invention;

FIG. 3 is a second schematic structural view of the present invention;

FIG. 4 is an enlarged schematic view of the portion A of FIG. 1 according to the present invention;

FIG. 5 is a schematic structural view of the cloth pressing assembly of the present invention;

fig. 6 is a top view of the present invention;

fig. 7 is a sectional view of the present invention taken along the direction G in fig. 6.

The reference numbers in the figures mean: 1. cutting a cloth table; 2. a mounting seat; 3. a track; 4. a first fixed block; 5. a second fixed block; 6. a moving block; 7. a spring; 8. a first cylinder; 9. a push block; 10. a cloth pressing component; 11. a base plate; 12. a top plate; 13. pressing a plate; 14. a second air cylinder; 15. a lower roller groove; 16. a drum; 17. an upper roller groove; 18. pricking with a sharp point; 19. a lower pressure pad; 20. an upper pressure pad; 21. an auxiliary side plate; 22. an auxiliary slide rail; 23. an auxiliary slider; 24. a limiting block; 25. an anti-collision pad; 26. a sliding rail; 27. a cloth rolling tube.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The present invention will be described below with reference to fig. 1 to 7.

A cloth pulling mechanism of a cloth cutting machine is arranged at the area position between a sliding rail 26 and a cloth rolling cylinder 27 of the cloth cutting machine. The mechanism comprises a cloth cutting table 1 and mounting seats 2 fixed on two sides of the cloth cutting table 1, wherein the side walls, close to the cloth cutting table 1, of the mounting seats 2 are fixed on the side walls of the cloth cutting table 1 through screws, and the upper surfaces of the mounting seats 2 are the same as the upper surface of the cloth cutting table 1 in height. The middle position of the upper end of the mounting seat 2 is provided with a track 3 along the length direction of the fabric cutting table 1, the lower end of the track 3 is fixedly connected with the upper surface of the mounting seat 2 through screws, and the cross section of the track 3 is in a T shape. The upper end of the mounting seat 2 is provided with a first fixing block 4 and a second fixing block 5, the first fixing block 4 and the second fixing block 5 are located at two ends of the rail 3, and the lower ends of the first fixing block 4 and the second fixing block 5 are fixedly connected to the upper surface of the mounting seat 2 through screws. The upper end sliding connection of track 3 has movable block 6, and T shape spout has been seted up along the length direction of track 3 to the lower extreme of movable block 6, and track 3 runs through to inlay to locate in the T shape spout. A spring 7 is arranged between the moving block 6 and the first fixed block 4, the spring 7 is located right above the track 3, two ends of the spring 7 are respectively and fixedly connected to the side walls of the moving block 6 and the first fixed block 4, a first air cylinder 8 is arranged between the moving block 6 and the second fixed block 5, the first air cylinder 8 is located right above the track 3, a cylinder body of the first air cylinder 8 is fixedly connected to the second fixed block 5, a piston rod of the first air cylinder 8 is fixedly connected with a push block 9 through a screw, and the push block 9 is located on one side, away from the spring 7, of the moving. The first control cylinder 8 enables a piston rod of the first control cylinder 8 to move towards one side far away from a cylinder body of the first control cylinder 8, so that the push block 9 can push the moving block 6 to move towards one side of the first fixing block 4, the moving block 6 can compress the spring 7 in the moving process towards one side of the first fixing block 4, and the moving block 6 can move towards one side of the second fixing block 5 under the action of the elastic force of the spring 7 when the piston rod of the first control cylinder 8 retracts.

The upper end of the mounting seat 2 is vertically provided with an auxiliary side plate 21, the auxiliary side plate 21 is positioned on one side of the track 3 far away from the cloth cutting table 1, and an auxiliary sliding rail 22 along the length direction of the track 3 is arranged on the side wall of the auxiliary side plate 21 close to the moving block 6. An auxiliary sliding block 23 is connected to the auxiliary sliding rail 22 in a sliding manner, and one end, away from the auxiliary sliding rail 22, of the auxiliary sliding block 23 is fixedly connected with the side wall of the moving block 6 through screws. When the moving block 6 moves on the mounting base 2, the auxiliary sliding block 23 fixedly connected to the moving block moves on the auxiliary sliding rail 22 together, so that the auxiliary moving function is achieved, the leftward and rightward shaking of the moving block 6 during moving is reduced, and the moving block 6 can move more stably.

A limiting block 24 is arranged on the auxiliary side plate 21, the limiting block 24 is fixed at the end part of the auxiliary slide rail 22 close to one end of the second fixed block 5 through screws, and the limiting block 24 is positioned on one side of the push block 9 close to the moving block 6. When the moving block 6 moves towards the second fixed block 5 under the action of the elastic force of the spring 7, the moving distance of the moving block 6 exceeds the compression distance of the spring 7, the moving block 6 can collide with the push block 9 to damage the first cylinder 8, the limit block 24 can enable the auxiliary sliding block 23 to collide with the limit block 24 before the moving block 6 collides with the push block 9, the moving block 6 cannot continue to move towards the first cylinder 8, and therefore the first cylinder 8 is protected. And the side wall of the limiting block 24 close to the second fixing block 5 is provided with an anti-collision pad 25, and the anti-collision pad 25 can play a role in buffering, so that the impact on the limiting block 24 when the auxiliary sliding block 23 collides with the limiting block 24 is reduced.

The side wall of the moving block 6 close to the cloth cutting table 1 is provided with a cloth pressing component 10. The cloth pressing assembly 10 comprises a bottom plate 11, a top plate 12 and a pressing plate 13, the bottom plate 11 is arranged at the upper end of the cloth cutting table 1, one end, close to the moving block 6, of the bottom plate 11 is fixedly connected to the side wall of the moving block 6 through screws, the top plate 12 is located right above the bottom plate 11, one end, close to the moving block 6, of the top plate 12 is fixedly connected to the side wall of the moving block 6 through screws, a vertically downward cylinder II 14 is arranged at the lower end of the top plate 12, the cylinder body of the cylinder II 14 is fixedly connected to the central position of the lower surface of the top plate 12 through screws, and the central position of the upper. When the worker pulls out the cloth from the cloth winding drum 27 and lays the cloth on the cloth cutting table 1, two sides of the cloth are positioned on the upper surface of the bottom plate 11, and the pressing plate 13 can be moved downwards by the control cylinder II 14 to enable the pressing plate 13 and the bottom plate 11 to be mutually pressed to fix the cloth in the middle.

The middle position of the upper end of the bottom plate 11 is provided with a lower roller groove 15, the middle position of the lower end of the pressing plate 13 is provided with an upper roller groove 17, the lower roller groove 15 is internally provided with a roller 16, two ends of the roller 16 are rotatably connected to the inner wall of the lower roller groove 15, when a worker pulls cloth, the cloth on the bottom plate 11 can drive the roller 16 to roll, so that friction between the cloth and the bottom plate 11 is reduced, the cloth can better move, and the upper roller groove 17 and the lower roller groove 15 can accommodate the roller 16 when the pressing plate 13 and the bottom plate 11 are pressed. Be provided with a plurality of spines 18 on the outer wall of gyro wheel, the shape of spines 18 is the taper shape, and spines 18 sets up to removal piece 6 one side slope, and the spine 18 on the cylinder 16 can pierce the space of cloth when the cylinder 16 is rolling, and spine 18 sets up to removal piece 6 one side slope and can pull the both sides of cloth to the outside, prevents that the staff from drawing close and producing the fold inside when pulling the cloth forward the both sides of cloth.

Two lower pressure pads 19 are arranged on the upper surface of the bottom plate 11, the two lower pressure pads 19 are respectively positioned on two sides of the lower roller groove 15, two upper pressure pads 20 are arranged on the lower surface of the pressure plate 13, and the two upper pressure pads 20 are respectively positioned on two sides of the upper roller groove 17. Go up pressure pad 20 and pressure pad 19 down and be the elasticity cushion, when clamp plate 13 and bottom plate 11 pressfitting are fixed the cloth, go up pressure pad 20 and pressure pad 19 can pressfitting each other down to carry out better fixed to the cloth, prevent that the pressfitting is inseparable between clamp plate 13 and the bottom plate 11 and the cloth slides between the two.

The using method of the mechanism comprises the following steps: the staff at first controls cylinder 8 and promotes movable block 6 to the one side that is close to fixed block 4, then the staff stimulates the cloth forward with the cloth, clamp plate 13 and bottom plate 11 are in the state that opens and shuts this moment, the both sides of cloth can slide on bottom plate 11, thereby accomplish the cloth and tentatively lay on cloth cutting table 1, later the staff holds one end when pulling the cloth and controls compress tightly the both sides of cloth pressing assembly 10, then the piston rod withdrawal of control cylinder 8, movable block 6 moves to two 5 one sides of fixed block under the effort of spring 7, pressing assembly 10 also moves together with movable block 6, thereby straighten the cloth of sliding rail 26 top and make it not have the fold, make things convenient for the cloth cutting machine to tailor it, guarantee can tailor neatly.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations of the above assumption should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a granny rag mechanism of cloth cutting machine, includes cuts out cloth platform (1) and is fixed in mount pad (2) of cutting out cloth platform (1) both sides, its characterized in that: a track (3) is arranged in the middle of the upper end of the mounting seat (2) along the length direction of the cloth cutting table (1), a first fixing block (4) and a second fixing block (5) are arranged at the upper end of the mounting seat (2), the first fixing block (4) and the second fixing block (5) are located at two ends of the track (3), a moving block (6) is connected to the upper end of the track (3) in a sliding mode, a spring (7) is arranged between the moving block (6) and the first fixing block (4), the spring (7) is located right above the track (3), two ends of the spring (7) are fixedly connected to the side walls of the moving block (6) and the first fixing block (4) respectively, a first air cylinder (8) is arranged between the moving block (6) and the second fixing block (5), the first air cylinder (8) is located right above the track (3), and a cylinder body of the first air cylinder (8) is fixedly connected to the second fixing, a piston rod of the first air cylinder (8) is fixedly connected with a push block (9), the push block (9) is located on one side, away from the spring (7), of the moving block (6), and a cloth pressing assembly (10) is arranged on the side wall, close to the cloth cutting table (1), of the moving block (6).

2. The cloth pulling mechanism of the cloth cutting machine as claimed in claim 1, which is characterized in that: the cloth pressing assembly (10) comprises a bottom plate (11), a top plate (12) and a pressing plate (13), the bottom plate (11) is arranged at the upper end of the cloth cutting table (1), one end, close to the moving block (6), of the bottom plate (11) is fixedly connected to the side wall of the moving block (6), the top plate (12) is located right above the bottom plate (11), one end, close to the moving block (6), of the top plate (12) is fixedly connected to the side wall of the moving block (6), a vertically downward cylinder II (14) is arranged at the lower end of the top plate (12), a cylinder body of the cylinder II (14) is fixedly connected to the lower surface of the top plate (12), and the pressing plate (13) is fixedly connected to a piston rod of the cylinder II (14.

3. The cloth pulling mechanism of the cloth cutting machine as claimed in claim 2, which is characterized in that: the middle position of the upper end of the bottom plate (11) is provided with a lower roller groove (15), a roller (16) is arranged in the lower roller groove (15), two ends of the roller (16) are rotatably connected to the inner wall of the lower roller groove (15), and the middle position of the lower end of the pressing plate (13) is provided with an upper roller groove (17).

4. The cloth pulling mechanism of the cloth cutting machine as claimed in claim 3, which is characterized in that: the outer wall of the roller is provided with a plurality of spikes (18), the spikes (18) are conical, and the spikes (18) are obliquely arranged towards one side of the moving block (6).

5. The cloth pulling mechanism of the cloth cutting machine as claimed in claim 3, which is characterized in that: the upper surface of bottom plate (11) is provided with two lower pressure pads (19), two lower pressure pads (19) are located respectively the both sides of lower gyro wheel groove (15), the lower surface of clamp plate (13) is provided with two upper pressure pads (20), two upper pressure pads (20) are located respectively the both sides of last gyro wheel groove (17).

6. The cloth pulling mechanism of the cloth cutting machine as claimed in claim 1, which is characterized in that: the cloth cutting machine is characterized in that an auxiliary side plate (21) is vertically arranged at the upper end of the mounting seat (2), the auxiliary side plate (21) is located on one side, away from the cloth cutting table (1), of the track (3), an auxiliary sliding rail (22) along the length direction of the track (3) is arranged on the side wall, close to the moving block (6), of the auxiliary side plate (21), an auxiliary sliding block (23) is connected onto the auxiliary sliding rail (22) in a sliding mode, and one end, away from the auxiliary sliding rail (22), of the auxiliary sliding block (23) is fixedly connected with the side wall of the moving block (.

7. The cloth pulling mechanism of the cloth cutting machine as claimed in claim 6, which is characterized in that: the auxiliary side plate (21) is provided with a limiting block (24), the limiting block (24) is fixed at one end, close to the second fixing block (5), of the auxiliary sliding rail (22), the limiting block (24) is located on one side, close to the moving block (6), of the push block (9), and an anti-collision pad (25) is arranged on the side wall, close to the second fixing block (5), of the limiting block (24).