Textile fabric cutting device for textile production

Abstract

The utility model relates to a kind of textile fabric cutting device for textile production, the utility model includes rack, the middle part of the rack is rotatably connected with first roller;The middle part of the rack is rotatably connected with a pair of second roller symmetrically;Motor is installed in the side of first roller;Belt is sleeved between first roller and second roller;The top of the rack is symmetrically fixed with connecting frame;Screw rod is rotatably connected in the middle part of the connecting frame;Screw rod middle part is threadedly connected with sliding block;A pair of sliding block is rotatably connected with connecting rod between;Multiple cutters are fixed in the middle part of the connecting rod;The bottom of the cutter is equipped with a pair of third roller;The cooperation of screw rod and sliding block makes that cutter can be adjusted in height along with connecting rod, so that cutter can satisfy the production demand of different cutting depth, improve the flexibility and adaptability of device when cutting fabric of different thickness.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of textile production technology especially a textile fabric cutting device for textile production. BACKGROUND

[0002] Textile fabric is a material woven by different weaving methods, and is widely used in clothing, home, industry and other fields. According to the weaving method, the textile fabric is mainly divided into weft-knitted fabric and warp-knitted fabric.

[0003] In the production process of textile fabric, cutting is a crucial link. For soft fabric and easily deformed fabric, a more delicate cutting method should be used to avoid damaging the fabric. Before cutting, the fabric should be pretreated, such as preshrinking, water spraying, etc. to ensure the dimensional stability of the cut fabric.

[0004] When cutting the existing textile fabric, the cutting tool is generally fixed. When cutting textile fabric of different thicknesses, the cutting tool needs to be disassembled and adjusted accordingly, which makes the cutting work of the textile fabric more complicated.

[0005] Therefore, a textile fabric cutting device for textile production is proposed to solve the above problems. SUMMARY

[0006] Therefore, the utility model wants to overcome the situation that the cutting tool needs to be disassembled and adjusted accordingly when cutting textile fabric of different thicknesses in the prior art.

[0007] To solve the above technical problems, the utility model provides a textile fabric cutting device for textile production, which comprises a rack, a first roller rotatably connected to the middle part of the rack, a pair of second rollers rotatably connected to the middle part of the rack in a symmetrical manner, a motor installed on one side of the first roller, a belt sleeved between the first roller and the second roller, a connecting frame symmetrically fixed to the top of the rack, a screw rotatably connected to the middle part of the connecting frame, a sliding block threadedly connected to the middle part of the screw, a connecting rod rotatably connected between a pair of sliding blocks, a plurality of cutters fixed to the middle part of the connecting rod, a pair of third rollers arranged at the bottom of the cutter, and the cooperation of the screw and the sliding block enables the cutter to adjust the height with the connecting rod, so that the cutter can meet the production requirements of different cutting depths, and improve the flexibility and adaptability of the device when cutting fabric of different thicknesses.

[0008] In an embodiment of the utility model, four sleeves are fixedly connected to the middle part of the rack, the inner side wall of the sleeve is fixedly connected with a spring, the end of the spring is fixedly connected with a sliding rod, the sliding rod and the sleeve are in sliding connection, the end of the sliding rod is fixedly connected with a connecting block, the third roller and the adjacent pair of connecting blocks are in rotary connection, the cooperation of the spring and the sliding rod makes the fabric be extruded by the third roller when passing through the third roller, so that the surface of the fabric can be in a taut state during transmission, and the precision of the cutter when cutting the fabric is improved.

[0009] In an embodiment of the utility model, a guide plate is fixedly connected to the middle part of the sliding rod, the guide plate and the sleeve are in sliding connection, when the sliding rod slides along the sleeve under the extrusion of the fabric, the guide plate will slide along the sleeve together, the guide plate will provide additional guiding action for the sliding rod when moving, and the stability of the sliding rod when moving is improved.

[0010] In an embodiment of the utility model, a pressing block is symmetrically fixedly connected to the middle part of the cutter, the surface of the pressing block is inclined, when the cutter cuts the fabric, the pressing block will also contact the fabric, because the surface of the pressing block is inclined, one side of the fabric will be inclined under the extrusion of the pressing block, and there will be debris at the end of the fabric when being cut by the cutter, after the fabric is inclined, the debris at the cutting position can slide out of the surface of the fabric under the action of gravity, and the debris adhered to the surface of the fabric is reduced.

[0011] In an embodiment of the utility model, guide plates are symmetrically fixedly connected to the inner side wall of the rack, the guide plates are located between the second roller and the cutter, the two cutters will trim the edges of the fabric, the trimmed corners will continue to be transmitted and contact the guide plates, the guide plates will block the corners, so that the corners will not be wound together with the fabric by the second roller, and the interference of the corners on the fabric winding process is reduced.

[0012] In an embodiment of the utility model, a collecting box is fixedly connected to the middle part of the rack, the collecting box is located at the bottom of the guide plate, the corners blocked by the guide plate will sag under the action of gravity, the corners will fall into the inside of the collecting box, the collecting box will recycle and collect the corners, and the convenience of the device for recycling the corners is improved.

[0013] In an embodiment of the utility model, top rods are symmetrically fixedly connected to the top of the rack, air plates are fixedly connected to the top of the top rods, air pipes are communicated with the top of the air plates, the bottom of the air plate is provided with holes, when working, the air pipes are connected with air pumps, so that air flows into the inside of the air plates from the air pipes, the air flows are sprayed out of the holes of the bottom of the air plates, the air flows reach the guide plates and apply blowing force to the corners on one side of the guide plates, so that the corners can be separated from the fabric more quickly, and the recycling capacity of the collecting box for the corners is improved.

[0014] In one embodiment of the utility model, the guiding plate surface is arc structure, because the guiding plate surface is arc structure, when the leftover material and the guiding plate contact, the leftover material will move along the inner wall of the guiding plate and enter the inside of the collecting box, further improve the recycling ability of the collecting box to the leftover material.

[0015] The above technical scheme of the utility model has the following advantages compared with the prior art:

[0016] 1. The textile fabric cutting device for textile production, the cooperation of screw rod and sliding block makes the cutter can be adjusted in height with the connecting rod, so that the cutter can meet the production needs of different cutting depths, and improve the flexibility and adaptability of the device when cutting fabrics of different thicknesses.

[0017] 2. The textile fabric cutting device for textile production, the sliding rod slides along the sleeve under the extrusion action of the fabric, and the guide plate slides along the sleeve together, the guide plate provides additional guiding action when the sliding rod moves, and improves the stability when the sliding rod moves. DRAWINGS

[0018] In order to make the content of the utility model more easily understood, the utility model will be further described in detail in the following according to the specific embodiments of the utility model and in conjunction with the drawings.

[0019] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0020] Figure 2 It is a structure schematic view of the second roller in the utility model;

[0021] Figure 3 It is a structure schematic view of the guiding plate in the utility model;

[0022] Figure 4 It is a structure schematic view of the pressing block in the utility model;

[0023] Figure 5 It is a structure schematic view of the spring in the utility model.

[0024] The drawing of the specification is explained as follows: 1, rack; 12, first roller; 13, second roller; 14, motor; 15, connecting frame; 16, screw rod; 17, sliding block; 18, connecting rod; 19, cutter; 110, third roller; 2, sleeve; 22, spring; 23, sliding rod; 24, connecting block; 3, guide plate; 4, pressing block; 5, guiding plate; 6, collecting box; 7, jacking rod; 72, air plate; 73, air pipe. PREFERRED EMBODIMENT

[0025] The utility model makes further illustration to the utility model below combining with the drawing and specific embodiment, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiment does not as the limitation to the utility model.

[0026] Referring to Figures 1 to 5 The utility model discloses a textile fabric cutting device for textile production, including frame 1, the middle part of frame 1 is rotatably connected with first roller 12, the middle part of frame 1 is rotatably connected with a pair of second roller 13, one side of first roller 12 is installed with motor 14, the first roller 12 and second roller 13 are equipped with the belt, the top of frame 1 is fixedly connected with the connecting frame 15, the middle part of connecting frame 15 is rotatably connected with screw rod 16, the middle part of screw rod 16 is threadedly connected with sliding block 17, a pair of sliding block 17 are rotatably connected with connecting rod 18, the middle part of connecting rod 18 is fixedly connected with a plurality of cutters 19, a pair of third roller 110 are arranged in the bottom of cutter 19, when working, the cloth roll to be processed is equipped on the surface of first roller 12, first passes through cutter 19 and cuts the fabric and connects the two section of cloth end to the surface of second roller 13 respectively, then starts motor 14 and makes first roller 12 and second roller 13 start rotating through the belt, at this moment, the fabric is unwound by first roller 12 and passes from the surface of a pair of third roller 110, the fabric moves in the process and will pass through cutter 19, the cutter 19 located in the middle will divide the fabric into two ends, and the cutter 19 located on both sides will cut the corner material of the fabric end, and the cut fabric will continue to move and be wound by a pair of second roller 13, when the device cuts the fabric of different thicknesses, the staff can move sliding block 17 by rotating screw rod 16, so that the cutter 19 changes height along with connecting rod 18, realizes the control of the cutting depth of the device, through the cooperation of screw rod 16 and sliding block 17, the cutter 19 can be adjusted in height along with connecting rod 18, so that the cutter 19 can satisfy the production demand of different cutting depths, improves the flexibility and adaptability of the device when cutting the fabric of different thicknesses.

[0027] Referring to Figure 2 And Figure 5As shown, the middle of the rack 1 is fixed with four sleeves 2; the inner side wall of the sleeve 2 is fixed with a spring 22; the end of the spring 22 is fixed with a slide rod 23; the slide rod 23 and the sleeve 2 are slidingly connected; the end of the slide rod 23 is fixed with a connecting block 24; the third roller 110 and the adjacent pair of connecting blocks 24 are rotatably connected; when the fabric passes through the third roller 110, the third roller 110 will rotate under the action of friction, and at the same time, the third roller 110 will also move with the connecting block 24 and the slide rod 23 under the extrusion action of the fabric, the slide rod 23 will slide along the sleeve 2 and make the spring 22 in a compressed state, the spring 22 will exert a spring force on the slide rod 23 so that the connecting block 24 and the third roller 110 extrude the fabric, improving the surface tension of the fabric during transmission; through the cooperation of the spring 22 and the slide rod 23, the fabric passing through the third roller 110 will be extruded by the third roller 110, so that the surface of the fabric during transmission can be in a taut state, improving the accuracy of the cutter 19 when cutting the fabric.

[0028] Referring to Figure 5 As shown, the middle of the slide rod 23 is fixed with a guide plate 3; the guide plate 3 and the sleeve 2 are slidingly connected; when the slide rod 23 slides along the sleeve 2 under the extrusion action of the fabric, the guide plate 3 will slide along the sleeve 2 together with the slide rod 23, and the guide plate 3 will provide additional guiding action for the movement of the slide rod 23, improving the stability of the slide rod 23 during movement.

[0029] Referring to Figure 4 As shown, the middle of the cutter 19 is symmetrically fixed with a pressing block 4; the surface of the pressing block 4 is inclined; when the cutter 19 cuts the fabric, the pressing block 4 will also contact the fabric, and because the surface of the pressing block 4 is inclined, one side of the fabric will be inclined under the extrusion action of the pressing block 4, and there will be debris at the end of the fabric when it is cut by the cutter 19, and after the fabric is inclined, the debris at the cutting site will slide off the surface of the fabric under the action of gravity, reducing the debris attached to the surface of the fabric.

[0030] Referring to Figure 3 As shown, the inner side wall of the rack 1 is symmetrically fixed with a guide plate 5; the guide plate 5 is located between the second roller 13 and the cutter 19; the two cutters 19 will trim the edges of the fabric, and the trimmed corners will continue to be transmitted and contact the guide plate 5, the guide plate 5 will block the corners, so that the corners will not be wound together with the fabric by the second roller 13, reducing the interference of the corners with the fabric winding process.

[0031] Referring to Figure 3As shown in the figure, the middle part of the rack 1 is fixedly connected with a collection box 6; the collection box 6 is located at the bottom of the guide plate 5; the leftover materials blocked by the guide plate 5 will sag under the action of gravity, and these leftover materials will fall into the inside of the collection box 6, the collection box 6 can recycle and collect the leftover materials, and the convenience of the device for recycling the leftover materials is improved.

[0032] Referring to Figure 1 and Figure 2 As shown in the figure, the top part of the rack 1 is fixedly connected with a top rod 7 in a symmetrical manner; the top part of the top rod 7 is fixedly connected with an air plate 72; the top part of the air plate 72 is communicated with an air pipe 73; the bottom part of the air plate 72 is provided with a plurality of holes; when working, an air pump can be externally connected with the air pipe 73 so that the airflow enters the inside of the air plate 72 from the air pipe 73, and the airflow is sprayed from the holes in the bottom part of the air plate 72; these airflows can reach the guide plate 5 and apply a blowing force to the leftover materials on one side of the guide plate 5, so that the leftover materials can be separated from the fabric more quickly, and the recycling ability of the collection box 6 for the leftover materials is improved.

[0033] Referring to Figure 3 As shown in the figure, the surface of the guide plate 5 is an arc-shaped structure; because the surface of the guide plate 5 is an arc-shaped structure, when the leftover materials contact the guide plate 5, the leftover materials will move along the inner wall of the guide plate 5 and enter the inside of the collection box 6, and the recycling ability of the collection box 6 for the leftover materials is further improved.

[0034] Work principle: the first roller 12 surface of the cloth roll set in the first processing, first through the cutter 19 will be cut and the fabric after cutting the two ends of the fabric to the second roller 13 surface, then start the motor 14 through the belt so that the first roller 12 and the second roller 13 start to rotate, the fabric will be first roller 12 and from a pair of third roller 110 surface, the fabric during the movement will pass through the cutter 19, cutter 19 will be in the middle of the fabric into two ends, while the cutter 19 will be on both sides of the fabric end of the corner cutting, cutting after the fabric will continue to move and be a pair of second roller 13 winding, when the device for cutting different thickness of fabric, the staff can change the height of the cutter 19 by rotating the screw 16, so that the slider 17 together with the connecting rod 18, realize the device for cutting depth control; fabric from the third roller 110 when the third roller 110 will rotate under the action of friction, at the same time, the third roller 110 will also be in the extrusion of the fabric with the connecting block 24 and slide rod 23 together, slide rod 23 will along the sleeve 2 and make the spring 22 in compression state, spring 22 will be on the slide rod 23 exerting a force so that the connecting block 24 and the third roller 110 on the fabric extrusion, improve the surface tension of the fabric in the process of transmission; slide rod 23 in the extrusion of the fabric along the sleeve 2 slide, will take along with the guide plate 3 along the sleeve 2 slide, guide plate 3 will provide additional guide for the movement of slide rod 23; cutter 19 on the fabric cutting, the pressing block 4 will also be in contact with the fabric, because the surface of the pressing block 4 is inclined, so that one side of the fabric will be in the extrusion of the pressing block 4 under the action of tilt, while the fabric cutting will exist in the cutting of the end of the debris, fabric tilt after the cutting of the debris can be from the surface of the fabric under the action of gravity; both sides of the cutter 19 will be on the edge of the fabric trimming, trimming after the corner material will continue to drive and contact with the guide plate 5, guide plate 5 will be blocked by the corner material, so that the corner material will not be with the fabric together by the second roller 13 winding; corner material will be blocked by the guide plate 5 under the action of gravity, these corner material will fall into the inside of the collecting box 6, collecting box 6 will be recycled and collected; when working, the air pipe 73 can be connected with the air pump so that the airflow from the air pipe 73 into the air plate 72, the airflow will be from the hole in the bottom of the air plate 72, these air flow will reach the guide plate 5 and the corner material on one side of the guide plate 5 exerting a blowing force, so that the corner material can be faster and fabric away, improve the recycling ability of the collecting box 6 to the corner material; because the surface of the guide plate 5 is arc structure, so that the corner material and the guide plate 5 will move along the inner wall of the guide plate 5 and enter the inside of the collecting box 6.

[0035] Obviously, the above embodiments are only examples for clearly illustrating the present application and are not intended to limit the present application. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, all the embodiments are not required to be enumerated, and the obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A textile fabric cutting device for textile production, comprising a frame (1), characterized in that: The middle part of the rack (1) is rotatably connected with a first roller (12); a pair of second rollers (13) are rotatably connected to the middle part of the rack (1) in a symmetrical manner; a motor (14) is mounted on one side of the first roller (12); a belt is sleeved between the first roller (12) and the second roller (13); a connecting frame (15) is fixed to the top of the rack (1) in a symmetrical manner; a screw rod (16) is rotatably connected to the middle part of the connecting frame (15); a sliding block (17) is threadedly connected to the middle part of the screw rod (16); a connecting rod (18) is rotatably connected between a pair of sliding blocks (17); a plurality of cutters (19) are fixed to the middle part of the connecting rod (18); a pair of third rollers (110) are arranged at the bottom of the cutter (19).

2. A textile fabric cutting device for textile production according to claim 1 characterized in that: The middle part of the rack (1) is fixedly connected with four sleeves (2); the inner side wall of the sleeve (2) is fixedly connected with a spring (22); the end of the spring (22) is fixedly connected with a sliding rod (23); the sliding rod (23) and the sleeve (2) are in sliding connection; the end of the sliding rod (23) is fixedly connected with a connecting block (24); the third roller (110) and the adjacent pair of connecting blocks (24) are in rotatable connection.

3. The textile fabric cutting device for textile production according to claim 2, characterized in that: The middle part of the sliding rod (23) is fixedly connected with a guide plate (3); the guide plate (3) and the sleeve (2) are in sliding connection.

4. The textile fabric cutting device for textile production according to claim 3, characterized in that: The middle part of the cutter (19) is fixedly connected with a pressing block (4) in a symmetrical manner; the surface of the pressing block (4) is inclined.

5. The textile fabric cutting device for textile production according to claim 4, characterized in that: The inner side wall of the rack (1) is fixedly connected with a guide plate (5) in a symmetrical manner; the guide plate (5) is located between the second roller (13) and the cutter (19).

6. The textile fabric cutting device for textile production according to claim 5, characterized in that: The middle part of the rack (1) is fixedly connected with a collecting box (6); the collecting box (6) is located at the bottom of the guide plate (5).

7. The textile fabric cutting device for textile production according to claim 6, characterized in that: The top of the rack (1) is fixedly connected with a top rod (7) in a symmetrical manner; the top of the top rod (7) is fixedly connected with an air plate (72); the top of the air plate (72) is communicated with an air pipe (73); the bottom of the air plate (72) is provided with a plurality of holes.

8. The textile fabric cutting device for textile production according to claim 7, characterized in that: The surface of the guide plate (5) is in an arc structure.

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