CN219992020U - Cloth cutting device with leveling function - Google Patents

Abstract

The utility model discloses a cloth cutting device with a leveling function, which comprises a workbench, wherein a first supporting plate and a second supporting plate are sequentially bolted on the top of the workbench from left to right, a top plate is bolted on the tops of the first supporting plate and the second supporting plate, a first cylinder is bolted on the center of the bottom of the top plate, a cutting knife is bolted on a piston rod of the first cylinder, one opposite sides of the first supporting plate and the second supporting plate are provided with leveling components, and the leveling rollers move oppositely through the cooperation of a motor, a driving gear, a driven gear, a positive and negative screw rod, a thread bush, the second cylinder, a fixed frame and a leveling roller, so that the cloth is leveled, the cloth wrinkles are avoided, the leveling effect on the cloth is improved, the working strength of a user is reduced, the thread bush is conveniently limited through the cooperation of a sliding groove and a sliding block, the thread bush is prevented from rotating along with the positive and negative screw rod, and the movement of the thread bush is assisted.

Description

Cloth cutting device with leveling function

Technical Field

The utility model relates to the technical field of cloth, in particular to a cloth cutting device with a leveling function.

Background

The fabric is a general name of various fabrics, namely the fabric, the 'piece' is a ancient Chinese measuring unit, 1 piece is 4 husband, namely 13.2 meters, old people are used for measuring non-thin clothes, the piece of fabric is a common name for manufacturing clothes, various materials such as polyester, cotton, hemp and silk are used in modern times, and the piece of fabric in a narrow sense does not comprise silk.

Through searching, application number CN202021582435.9 discloses a cutting device with a cloth fixing function, the cutting device can drive a blade to adjust the cutting position in the horizontal direction by taking a first motor as power and combining with a screw rod, and cloth can be fixed and pressed through a pressing plate and a pressing plate, so that the cutting effect is further improved.

The device still has the following disadvantages: the device is when using, although can be fixed compress tightly the cloth, but be inconvenient for carrying out the flattening with the cloth, needs the user to carry out the flattening manually, increases user's work burden, and the flattening effect is poor, when tailorring the cloth, the cloth fold is uneven still can influence the quality of tailorring.

Disclosure of Invention

The utility model aims to provide a cloth cutting device with a leveling function, wherein leveling rollers move oppositely to level cloth, so that the cloth is prevented from being wrinkled, the leveling effect on the cloth is improved, the working strength of a user is reduced, and the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cloth cutting device with flattening function, includes the workstation, first backup pad and second backup pad have been bolted in proper order from a left side to the right side at the top of workstation, the top bolt of first backup pad and second backup pad has the roof, the center department bolt of roof bottom has first cylinder, the piston rod bolt of first cylinder has the cutter, one side in opposite directions of first backup pad and second backup pad is provided with the flattening subassembly.

Preferably, the leveling assembly comprises a motor, a driving gear, a driven gear, a positive and negative lead screw, a thread bush, a second cylinder, a fixed frame and a leveling roller, wherein the motor is bolted to the center of the left side of a second support plate, an output shaft of the motor is fixedly connected with a rotating shaft, a surface key of the rotating shaft is connected with the driving gear, the positive and the back of the driving gear are both meshed with the driven gear, an inner cavity key of the driven gear is connected with the positive and negative lead screw, the positive and negative lead screw is both rotationally connected with the two sides of the positive and negative lead screw through bearings, the surface of the positive and negative lead screw is all sequentially threaded in turn from left to right, the bottom of the thread bush is bolted to the second cylinder, a piston rod of the second cylinder is bolted to the fixed frame, and the positive and the back of the inner cavity of the fixed frame are both rotationally connected with the leveling roller through the bearings.

Preferably, the front and the back of the bottom of the top plate are both provided with sliding grooves, the inner cavities of the sliding grooves are sequentially connected with sliding blocks in a sliding manner from left to right, and the bottoms of the sliding blocks are bolted with the tops of the threaded sleeves through brackets.

Preferably, the front and the back of the bottoms of one opposite sides of the first support plate and the second support plate are respectively bolted with a sliding column, the surfaces of the sliding columns are respectively and sequentially connected with a sliding sleeve in a sliding manner from left to right, and one opposite side of the sliding sleeve is bolted with the front and the back of the fixed frame.

Preferably, both sides of the bottom of the workbench are bolted with bottom plates, and one opposite side of the bottom plates is bolted with a placing plate.

Preferably, the front of workstation top is provided with the scale mark, the front bolt of workstation has the controller that is used for controlling first cylinder, second cylinder and motor.

Compared with the prior art, the utility model has the beneficial effects that:

1. the cloth cutting device with the leveling function provided by the utility model has the advantages that the cloth is leveled by the coordination of the motor, the driving gear, the driven gear, the positive and negative screw rods, the threaded sleeve, the second cylinder, the fixed frame and the leveling roller, the leveling roller moves reversely, the crease of the cloth is avoided, the leveling effect on the cloth is improved, and the working intensity of a user is reduced.

2. The cloth cutting device with the leveling function is convenient for limiting the threaded sleeve through the matching of the sliding groove and the sliding block, prevents the threaded sleeve from rotating along with the positive and negative screw rod, and assists the threaded sleeve to move.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a top view of the drive gear, driven gear and positive and negative lead screw configuration of the present utility model;

fig. 4 is an enlarged view of the structure of fig. 1 a according to the present utility model.

Reference numerals in the drawings: 1. a work table; 2. a first support plate; 3. a second support plate; 4. a top plate; 5. a first cylinder; 6. cutting scissors; 7. leveling the assembly; 71. a motor; 72. a drive gear; 73. a driven gear; 74. a positive and negative screw rod; 75. a thread sleeve; 76. a second cylinder; 77. a fixed frame; 78. leveling rollers; 8. a chute; 9. a slide block; 10. a spool; 11. a sliding sleeve; 12. and (5) scale marks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a cloth cutting device with a leveling function, which is shown in figures 1-4, and comprises a workbench 1, wherein a first supporting plate 2 and a second supporting plate 3 are sequentially bolted on the top of the workbench 1 from left to right, a top plate 4 is bolted on the tops of the first supporting plate 2 and the second supporting plate 3, a first air cylinder 5 is bolted on the center of the bottom of the top plate 4, a cutting knife 6 is bolted on a piston rod of the first air cylinder 5, and a leveling component 7 is arranged on one side, facing the first supporting plate 2 and the second supporting plate 3, of the workbench.

The leveling assembly 7 comprises a motor 71, a driving gear 72, a driven gear 73, a positive and negative screw rod 74, a threaded sleeve 75, a second air cylinder 76, a fixed frame 77 and a leveling roller 78, wherein the motor 71 is bolted to the center of the left side of the second supporting plate 3, an output shaft of the motor 71 is fixedly connected with a rotating shaft, a surface key of the rotating shaft is connected with the driving gear 72, the front and the back of the driving gear 72 are respectively meshed with the driven gear 73, an inner cavity key of the driven gear 73 is connected with the positive and negative screw rod 74, the front and the back of one side of the first supporting plate 2 and the second supporting plate 3 are respectively connected with the two sides of the positive and negative screw rod 74 in a rotating manner through bearings, the surface of the positive and negative screw rod 74 is respectively connected with the threaded sleeve 75 in sequence from left to right, the bottom of the threaded sleeve 75 is bolted with the second air cylinder 76, a piston rod of the second air cylinder 76 is bolted with the fixed frame 77, the front and the back of the inner cavity of the fixed frame 77 are respectively connected with the leveling roller 78 through bearing rotation, the two leveling rollers 78 level cloth, and cloth cutting quality is prevented from being influenced by the leveling roller 78.

The spout 8 has all been seted up to the front and the back of roof 4 bottom, and the inner chamber of spout 8 is from left to right all sliding connection in proper order has slider 9, and the top bolt of support and thread bush 75 is passed through to slider 9's bottom, and supplementary thread bush 75 removes, has improved the stability of thread bush 75 to the stability of leveling roller 78 has been improved.

The front and the back of first backup pad 2 and second backup pad 3 opposite side bottom all bolt have the traveller 10, and the surface of traveller 10 is from left to right all in proper order sliding connection have sliding sleeve 11, and the front and the back bolt of the one side opposite of sliding sleeve 11 and fixed frame 77 are spacing, and supplementary fixed frame 77 removes, has improved the stability of fixed frame 77.

The bottom plate is all bolted to the both sides of workstation 1 bottom, and the board is placed to one side bolt in opposite directions of bottom plate, places the board and is convenient for the user to place debris.

The front of workstation 1 top is provided with scale mark 12, and the front of workstation 1 is bolted with the controller that is used for controlling first cylinder 5, second cylinder 76 and motor 71.

When the cloth cutting machine is specifically used, a user places cloth on the workbench 1, then the user starts the second air cylinder 76, the second air cylinder 76 drives the fixed frame 77 to move downwards, the leveling roller 78 is in contact with the cloth, then the motor 71 is started, the motor 71 drives the rotating shaft to rotate, the rotating shaft drives the driving gear 72 to rotate, the driving gear 72 drives the driven gear 73 to rotate, at the moment, the driven gear 73 drives the positive and negative screw rod 74 to rotate, then the positive and negative screw rod 74 drives the threaded sleeve 75 to move reversely, the threaded sleeve 75 drives the second air cylinder 76 to move reversely, then the second air cylinder 76 drives the fixed frame 77 to move reversely, at the moment, the leveling roller 78 moves reversely to level the cloth, then the user starts the first air cylinder 5, and the first air cylinder 5 drives the cutting tool 6 to move downwards, so that the cloth is cut.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Cloth cutting device with flattening function, including workstation (1), its characterized in that: the top of the workbench (1) is sequentially bolted with a first supporting plate (2) and a second supporting plate (3) from left to right, the tops of the first supporting plate (2) and the second supporting plate (3) are bolted with a top plate (4), the center of the bottom of the top plate (4) is bolted with a first air cylinder (5), a piston rod of the first air cylinder (5) is bolted with a cutting knife (6), and one side, opposite to the first supporting plate (2) and the second supporting plate (3), of the workbench is provided with a leveling component (7);

the leveling assembly (7) comprises a motor (71), a driving gear (72), a driven gear (73), a positive and negative screw rod (74), a threaded sleeve (75), a second cylinder (76), a fixed frame (77) and a leveling roller (78), wherein the motor (71) is bolted to the center of the left side of the second support plate (3), an output shaft of the motor (71) is fixedly connected with a rotating shaft, the surface of the rotating shaft is connected with the driving gear (72) through a key, the front surface and the back surface of the driving gear (72) are both meshed with the driven gear (73), an inner cavity key of the driven gear (73) is connected with a positive and negative screw rod (74), the front surface and the back surface of one side opposite to each other of the first support plate (2) and the second support plate (3) are both rotationally connected with the two sides of the positive and negative screw rod (74) through bearings, the surface of the positive and negative screw rod (74) is sequentially connected with the threaded sleeve (75) through threads from left to right, the bottom of the threaded sleeve (75) is connected with the second cylinder (76), the piston rod of the second cylinder (76) is bolted with the fixed frame (77), and the piston rod of the fixed frame (77) is connected with the inner cavity through bearings and the leveling roller (78).

2. A cloth cutting apparatus with flattening function according to claim 1, wherein: the front and the back of roof (4) bottom have all seted up spout (8), the inner chamber of spout (8) is from left to right all in proper order sliding connection have slider (9), the top bolt of support and thread bush (75) is passed through to the bottom of slider (9).

3. A cloth cutting apparatus with flattening function according to claim 1, wherein: the front and the back of one side bottom in opposite directions of the first support plate (2) and the second support plate (3) are both bolted with a sliding column (10), the surface of the sliding column (10) is sequentially and slidably connected with a sliding sleeve (11) from left to right, and one side in opposite directions of the sliding sleeve (11) is bolted with the front and the back of a fixed frame (77).

4. A cloth cutting apparatus with flattening function according to claim 1, wherein: the two sides of the bottom of the workbench (1) are both bolted with a bottom plate, and one opposite side of the bottom plate is bolted with a placing plate.

5. A cloth cutting apparatus with flattening function according to claim 1, wherein: the front of workstation (1) top is provided with scale mark (12), the front bolt of workstation (1) has the controller that is used for controlling first cylinder (5), second cylinder (76) and motor (71).