Anti-curling fabric cutting device

Abstract

The utility model provides a kind of fabric cutting device of anti-curling, comprising: base, cover, anti-roll component and clamping assembly, the upper side surface of base is symmetrically equipped with stand, the lower side surface of cover is connected with the one end of stand away from base, the upper side surface of base is symmetrically equipped with clamping assembly, the lower side surface of cover is symmetrically equipped with anti-roll component, compared with prior art, the utility model has the following beneficial effects: by setting clamping assembly, symmetrical clamping assembly can provide balanced clamping force, cloth is stably fixed on base, reduce the movement and sway of cloth in cutting process, to reduce the risk of curling, by anti-roll component, the water spraying element inside anti-roll component can spray wet specific area of cloth, so that it is more easily cut and keep flat, and by heating plate to the cloth area needing cutting heating can further improve cutting effect, to reduce the risk of curling.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cutting equipment field, and particularly relates to a fabric cutting device of anti-curling. BACKGROUND

[0002] The fabric cutting device is a kind of equipment or tool specially used for cutting fabric. It is usually used in the field of textile manufacturing, garment production, interior decoration, etc., and the main function of the fabric cutting device is to accurately cut large pieces of fabric according to predetermined size, shape or design requirements. Some fabrics have high elasticity or fibers that are prone to slipping, which makes them more prone to curling when cutting. When the fabric cutting device is in actual use, the edges of the fabric often curl or wrinkle during the cutting process, resulting in a decrease in the quality of the cut product. This not only affects the appearance, but also may affect subsequent processing and use. The curling problem brings inconvenience to production, increases the rate of defective products and repair work, and reduces work efficiency. Therefore, a new structure is needed to solve the above technical problems. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model aims to provide a fabric cutting device with anti-curling function to solve the problems raised in the background art.

[0004] The utility model discloses a fabric cutting device with anti-curling function, which comprises a base, a cover plate, an anti-curling assembly and a clamping assembly. The upper surface of the base is symmetrically provided with a stand. The end of the stand away from the base is connected to the lower surface of the cover plate. The upper surface of the base is symmetrically provided with a clamping assembly. The lower surface of the cover plate is symmetrically provided with an anti-curling assembly. The clamping assembly comprises a drive motor, a connecting block, a screw, a sliding block, a connecting plate, a gas cylinder and a clamping plate. An installation groove is formed in the base. The connecting block is installed in the installation groove. The surface of the connecting block is provided with a screw. The surface of the screw is slidably provided with a sliding block. The surface of the sliding block is integrally formed with a connecting plate. The lower part of the connecting plate is provided with a clamping plate for clamping fabric through a gas cylinder. The anti-curling assembly comprises an electric push rod for driving the movement of the heating plate and a water spraying device for wetting the fabric.

[0005] As a preferred embodiment, the lower surface of the base is provided with a support leg at each of the four corners. An anti-slip pad is glued to the center of the upper surface of the base. A connecting block is installed in the center of the installation groove inside the base. A screw is rotatably installed through the center of the surface of the connecting block. The left half of the screw is provided with a normal thread. The right half of the screw is provided with a reverse thread.

[0006] As a preferred implementation form, the left end of the screw rod is rotationally connected with the inner wall of the mounting groove, the right side surface of the base is provided with a driving motor one, the output shaft of the driving motor one is connected with the right end of the screw rod, the outer side surface of the screw rod is symmetrically provided with two sliding blocks, and the connecting plates on the surfaces of the two sliding blocks are symmetrical to each other.

[0007] As a preferred implementation form, the connecting plate is in an inverted L-shaped structure, the upper side surface of the connecting plate is provided at the center position with a gas cylinder, the telescopic rod of the gas cylinder penetrates through the surface of the connecting plate, and the end of the telescopic rod of the gas cylinder, which is away from the connecting plate, is provided with a clamping plate, and the lower side surface of the clamping plate is glued with a rubber pad.

[0008] As a preferred implementation form, the upper side surface of the base is provided at four corners with one stand respectively, the lower side surface of the cover plate is connected at four corners with the upper ends of the four stands respectively, the left side surface and the right side surface of the cover plate are symmetrically provided with one driving motor two respectively, and the internal structure of the cover plate is the same as that of the base but different in specification.

[0009] As a preferred implementation form, the lower side surface of the cover plate is provided at the center position with a mounting block, the lower side surface of the mounting block is recessed inward to form a groove, the bottom of the inside of the groove is provided with an electric push rod two, the lower end of the telescopic rod of the electric push rod two is provided with a mounting plate, and the center position of the lower side surface of the mounting plate is provided with a cutting knife.

[0010] As a preferred implementation form, the upper end of the electric push rod one is slidingly connected with the inside of the cover plate, the lower end of the telescopic rod of the electric push rod one is provided with a pressing plate, the lower side surface of the pressing plate is provided with a heating plate, the water spraying part comprises a water storage bucket, a pump, a hose and a spray head, and the outer side surface of the electric push rod one is provided with two water storage buckets staggered through fixing members.

[0011] As a preferred implementation form, the lower side surface of the water storage bucket is provided with a pump, the water inlet end of the pump is arranged in the inside of the water storage bucket, the water outlet end of the pump is provided with a hose, the left side surface and the right side surface of the pressing plate are symmetrically provided with a spray head, the end of the hose, which is away from the pump, is connected with the spray head, and the lower side surface of the spray head is not flush with the lower side surface of the heating plate.

[0012] The beneficial effects of the cloth cutting device with the anti-curling function are as follows: the clamping assembly is provided, the clamping assembly comprises a driving motor one, a connecting block, a screw rod, a sliding block, a connecting plate, a gas cylinder and a clamping plate, a mounting groove is formed in the base, the connecting block is mounted in the mounting groove, the screw rod is installed through the surface of the connecting block, the sliding block is slidably installed on the surface of the screw rod, the connecting plate is integrally formed on the surface of the sliding block, the clamping plate for clamping the cloth is installed on the lower side of the connecting plate through the gas cylinder, when in use, the symmetrical clamping assembly can provide balanced clamping force, the cloth is stably fixed on the base, the movement and shaking of the cloth in the cutting process are reduced, the risk of curling is reduced, and the clamping plate can uniformly distribute the clamping force, the cloth in the whole cutting area is subjected to consistent pressure, the flatness of the cloth is helped to be maintained, and the occurrence of local curling is reduced.

[0013] The anti-curling assembly is provided, the anti-curling assembly comprises an electric push rod one for driving the heating plate to move and a water spraying part for wetting the cloth, the two water spraying parts are installed on the outer side surfaces of the electric push rod one and are staggered with each other, when in use, the wet cloth can be softer, the possibility of curling in the cutting process is reduced, the water spraying part can spray the specific area of the cloth to be wet, the cloth is more easily cut and maintained flat, and the cutting effect is further improved by heating the cloth area to be cut by the heating plate, the cloth is more flexible and is more easily cut, the stretching and deformation in the cutting process are reduced, and the risk of curling is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only show some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0015] Figure 1 It is a whole structure schematic view of the cloth cutting device with the anti-curling function.

[0016] Figure 2 It is a schematic view of the anti-curling assembly of the cloth cutting device with the anti-curling function.

[0017] Figure 3 It is a schematic view of the clamping assembly of the cloth cutting device with the anti-curling function.

[0018] In the drawings, 100 is a base, 101 is a mounting groove, 110 is a stand, 120 is a supporting leg, and 130 is an anti-skid pad.

[0019] 200 is a cover plate, and 210 is a driving motor two.

[0020] 300-anti-rolling assembly, 310-electric push rod one, 320-pressing plate, 321-heating plate, 330-fixing piece, 331-water storage bucket, 332-pump, 333-hose, 334-sprayer;

[0021] 400-clamping assembly, 410-driving motor one, 420-screw rod, 421-connecting block, 430-sliding block, 440-connecting plate, 450-cylinder, 460-clamping plate;

[0022] 500-mounting block, 510-electric push rod two, 520-cutting knife. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figures 1 to 3 The present application provides a technical solution: an anti-curling fabric cutting device, comprising: a base 100, a cover plate 200, an anti-rolling assembly 300, and a clamping assembly 400, the upper surface of the base 100 is symmetrically provided with a stand 110, the end of the stand 110 away from the base 100 is connected to the lower surface of the cover plate 200, the upper surface of the base 100 is symmetrically provided with the clamping assembly 400, the lower surface of the cover plate 200 is symmetrically provided with the anti-rolling assembly 300, the clamping assembly 400 comprises: a driving motor one 410, a connecting block 421, a screw rod 420, a sliding block 430, a connecting plate 440, a cylinder 450, and a clamping plate 460, the base 100 is internally provided with a mounting groove 101, the connecting block 421 is mounted in the mounting groove 101, the surface of the connecting block 421 is provided with the screw rod 420, the surface of the screw rod 420 is slidingly provided with the sliding block 430, the surface of the sliding block 430 is integrally provided with the connecting plate 440, the clamping plate 460 for clamping the fabric is mounted below the connecting plate 440 through the cylinder 450, the anti-rolling assembly 300 comprises: an electric push rod one 310 for driving the movement of the heating plate 321, and a water spraying element for wetting the fabric.

[0025] Please refer to Figure 1 , Figure 3, as the first embodiment of the utility model: the lower side surface four corner places of base 100 respectively install a support leg 120, the upper side surface center position of base 100 is glued with antiskid pad 130, the center position of the inside installation groove 101 of base 100 is installed with connecting block 421, the center position of connecting block 421 surface is penetrated and is installed with screw rod 420, the left half of screw rod 420 is positive thread, the right half of screw rod 420 is reverse thread;

[0026] The left end of screw rod 420 is rotatably connected with the inner wall of installation groove 101, a driving motor 410 is installed on the right side surface of base 100, the output shaft of driving motor 410 is connected with the right end of screw rod 420, two sliding blocks 430 are symmetrically connected with the outer side surface of screw rod 420, and the connecting plates 440 on the surfaces of the two sliding blocks 430 are symmetrical to each other.

[0027] The connecting plate 440 is in an inverted L-shaped structure, a gas cylinder 450 is installed on the upper side surface center position of the connecting plate 440, the telescopic rod of the gas cylinder 450 penetrates the surface of the connecting plate 440, and a clamping plate 460 is installed on the end of the telescopic rod of the gas cylinder 450 away from the connecting plate 440, and a rubber pad is glued to the lower side surface of the clamping plate 460.

[0028] In use, the user first prepares the fabric to be cut, then lays it on the upper side surface of the antiskid pad 130 of the base 100, then the user can control the distance between the two clamping assemblies 400 according to the length of the fabric, only need to start the driving motor 410, then make the output shaft of the driving motor 410 rotate, then drive the screw rod 420 to rotate in the installation groove 101 of the base 100, because the threads of the left half and the right half of the screw rod 420 are oppositely arranged, so when the screw rod 420 rotates, the symmetrically installed sliding blocks 430 on the outer side surface of the screw rod 420 will move towards each other (clockwise) or move away from each other (counterclockwise) according to the rotation direction of the output shaft of the driving motor 410, then when the user adjusts the positions of the two clamping assemblies 400 through the driving motor 410, the clamping plate 460 inside the clamping assembly 400 is located above the fabric, then the motor is turned off, the gas cylinder 450 is started, the telescopic rod of the gas cylinder 450 drives the clamping plate 460 to clamp the fabric, the rubber pad on the lower side surface of the clamping plate 460 is clamped and fixed with the fabric, after the fixing is completed, the user can perform the cutting operation, because the symmetrical clamping assemblies 400 can provide balanced clamping force, the fabric is stably fixed on the base 100, reducing the movement and shaking of the fabric during cutting, thereby reducing the risk of rolling edge, and the clamping plate 460 can uniformly distribute the clamping force, so that the fabric receives consistent pressure in the entire cutting area, which helps to maintain the flatness of the fabric and reduce the occurrence of local rolling edge.

[0029] Please refer to Figure 1 、 Figure 2 , as a second embodiment of the utility model: the upper surface of base 100 four corners are respectively installed with a column 110, the lower surface of cover plate 200 four corners are respectively connected with the upper end of four columns 110, the left side surface and the right side surface of cover plate 200 are symmetrically installed with a drive motor two 210, the internal structure of cover plate 200 is same with the internal structure of base 100 but different specifications;

[0030] The lower surface center position of cover plate 200 is installed with mounting block 500, the lower surface of mounting block 500 is recessed and forms recess, the bottom inside recess is installed with electric push rod two 510, the lower end of electric push rod two 510 telescopic rod is installed with mounting plate, the lower surface center position of mounting plate is installed with cutting knife 520.

[0031] The upper end of electric push rod one 310 is slidably connected with the inside of cover plate 200, the lower end of electric push rod one 310 telescopic rod is installed with pressing plate 320, the lower surface of pressing plate 320 is installed with heating plate 321, water spraying parts include: water storage bucket 331, pump 332, hose 333 and spray head 334, the outside surface of electric push rod one 310 is staggered installed with two water storage buckets 331 through fixing piece 330;

[0032] The lower surface of water storage bucket 331 is installed with pump 332, the water inlet end of pump 332 is arranged in water storage bucket 331, the water outlet end of pump 332 is installed with hose 333, the left side surface and the right side surface of pressing plate 320 are symmetrically installed with spray head 334, one end of hose 333 away from pump 332 is connected with spray head 334, the lower surface of spray head 334 is not flush with the lower surface of heating plate 321;

[0033] In use, when the fabric is fixed by the clamping assembly 400, the user can start the driving motor two 210 on the left side surface and the right side surface of the cover plate 200 to adjust the external part of the electric push rod one 310 connected to the lower side surface of the cover plate 200. After adjusting the position of the electric push rod one 310 to a suitable position, the user can start the electric push rod one 310 to make the telescopic rod of the electric push rod one 310 descend. When the pressing plate 320 at the lower end of the electric push rod one 310 is lowered above the fabric, the electric push rod one 310 is stopped. Then the pump 332 on the lower side surface of the water storage bucket 331 is started. The pump 332 can be a pump 332 of a type available on the market, which only needs to meet the installation method and functional requirements. The working principle and structure are prior art, and will not be described here. The pump 332 then pumps the water in the water storage bucket 331 into the hose 333, and then supplies water to the spray head 334 through the hose 333 to moisten the surface of the fabric. After the fabric in the cutting area is moistened, the user can stop the pump 332, and then start the electric push rod two 510 to make the heating plate 321 heat the fabric in the cutting area (the heating temperature depends on the fabric to be cut. Different fabrics have different heating temperatures. The user only needs to select according to the actual situation to avoid damage to the fabric due to excessive temperature). Then the electric push rod two 510 drives the cutting knife 520 to descend to cut the clamped and heated fabric (the material of the anti-skid pad 130 is hard rubber, which will be damaged by the cutting knife 520 after a long time of use. At this time, the glued anti-skid pad 130 is removed and replaced, which does not affect the cutting effect of the fabric). Because the moist fabric is softer, the possibility of edge curling during cutting is reduced, making it easier to cut and keep flat. Heating can make the fabric more flexible and easier to cut, and can reduce stretching and deformation during cutting, thereby reducing the risk of edge curling. After cutting, the user can perform the reverse operation according to the above steps and the operation steps of the previous embodiment to take out the cut fabric.

[0034] The above only describes preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A roll-over resistant fabric cutting device, comprising: The base (100), the cover plate (200), the anti-winding assembly (300) and the clamping assembly (400) are characterized in that the upper side surface of the base (100) is symmetrically provided with a stand (110), and the end of the stand (110) away from the base (100) is connected with the lower side surface of the cover plate (200); The upper side surface of the base (100) is symmetrically provided with the clamping assembly (400), and the lower side surface of the cover plate (200) is symmetrically provided with the anti-winding assembly (300), the clamping assembly (400) comprises a driving motor (410), a connecting block (421), a screw rod (420), a sliding block (430), a connecting plate (440), an air cylinder (450) and a clamping plate (460), and the base (100) is internally provided with a mounting groove (101); The connecting block (421) is mounted in the mounting groove (101), the screw rod (420) is penetratingly mounted on the surface of the connecting block (421), the sliding block (430) is slidingly mounted on the surface of the screw rod (420), the connecting plate (440) is integrally formed on the surface of the sliding block (430), the clamping plate (460) for clamping the cloth is mounted below the connecting plate (440) through the air cylinder (450), and the anti-winding assembly (300) comprises an electric push rod (310) for driving the movement of the heating plate (321) and a water spraying element for wetting the cloth.

2. A device for cutting a fabric without fraying as claimed in claim 1, wherein: One supporting leg (120) is mounted at each corner of the lower side surface of the base (100), an antiskid pad (130) is glued to the center position of the upper side surface of the base (100), the connecting block (421) is mounted at the center position of the mounting groove (101) in the base (100), the screw rod (420) is penetratingly and rotatably mounted at the center position of the surface of the connecting block (421), the left half of the screw rod (420) is provided with a normal screw thread, and the right half of the screw rod (420) is provided with a reverse screw thread.

3. A device for cutting a fabric without fraying as claimed in claim 2, wherein: The left end of the screw rod (420) is rotatably connected with the inner wall of the mounting groove (101), the driving motor (410) is mounted on the right side surface of the base (100), the output shaft of the driving motor (410) is connected with the right end of the screw rod (420), and the outer side surface of the screw rod (420) is symmetrically provided with two sliding blocks (430) which are symmetrically connected with the connecting plates (440) on the surfaces of the two sliding blocks (430).

4. A device for cutting a fabric without fraying as claimed in claim 3, wherein: The connecting plate (440) is in an inverted L-shaped structure, the air cylinder (450) is mounted at the center position of the upper side surface of the connecting plate (440), the telescopic rod of the air cylinder (450) penetrates through the surface of the connecting plate (440), and the clamping plate (460) is mounted at the end of the telescopic rod of the air cylinder (450) away from the connecting plate (440), and the lower side surface of the clamping plate (460) is glued with a rubber pad.

5. A device for cutting a fabric without fraying as claimed in claim 4, wherein: The upper side surface of the base (100) is respectively provided with a column (110) at four corners, the lower side surface of the cover plate (200) is respectively connected with the upper end of the four columns (110), the left side surface and the right side surface of the cover plate (200) are respectively provided with a driving motor (210), and the internal structure of the cover plate (200) is the same as that of the base (100) but with different specifications.

6. A device for cutting a fabric without fraying as claimed in claim 5 wherein: The lower side surface of the cover plate (200) is provided with a mounting block (500) at the center position, the lower side surface of the mounting block (500) is recessed inward to form a groove, the bottom of the groove is provided with an electric push rod (510), the lower end of the electric push rod (510) is provided with a mounting plate, and the lower side surface of the mounting plate is provided with a cutting knife (520) at the center position.

7. A device for cutting a fabric without fraying as set forth in claim 1, wherein: The upper end of the electric push rod (310) is slidably connected with the cover plate (200), the lower end of the electric push rod (310) is provided with a pressing plate (320), the lower side surface of the pressing plate (320) is provided with a heating plate (321), the water spraying device comprises a water storage bucket (331), a pump (332), a hose (333) and a spray head (334), and the outer side surface of the electric push rod (310) is provided with two water storage buckets (331) through a fixing piece (330).

8. A device for cutting a fabric without fraying as claimed in claim 7, wherein: The lower side surface of the water storage bucket (331) is provided with a pump (332), the water inlet end of the pump (332) is arranged in the water storage bucket (331), the water outlet end of the pump (332) is provided with a hose (333), the left side surface and the right side surface of the pressing plate (320) are symmetrically provided with a spray head (334), one end of the hose (333) away from the pump (332) is connected with the spray head (334), and the lower side surface of the spray head (334) is not flush with the lower side surface of the heating plate (321).

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