CN216551279U - A fully automatic CNC cutting machine for clothing fabrics - Google Patents

Abstract

The utility model provides an automatic numerically controlled cutting machine for clothing fabrics, which comprises a workbench, a sliding guide plate is arranged on the workbench, a cutting machine is arranged on the sliding guide, and the cutting machine comprises a moving block sliding on the sliding guide plate. The bottom is provided with an electric push rod that rotates relative to the moving block, and the bottom of the electric push rod is provided with a blade. The blade on the cutting machine can move in multiple directions, the blade can rotate at various angles relative to the fabric, and the blade can move up and down to control whether to cut or not, so that the overall equipment can cut various patterns to meet the needs of today's society for cutting fabrics into various patterns. requirements while avoiding errors. After the blade cuts the pattern, when the blade and the fabric are glued together, there is no need for manual handling. The pneumatic device blows the fabric through the pneumatic head, which does not require the entire equipment to be shut down, avoids the risk of safety accidents, saves a lot of time, and improves the enterprise. benefit.

Description

A fully automatic CNC cutting machine for clothing fabrics

technical field

The utility model relates to the field of fabric cutting, in particular to an automatic numerical control cutting machine for clothing fabrics.

Background technique

Knitted fabrics are divided into weft knitted fabrics and warp knitted fabrics according to the weaving method. Weft knitted fabrics are often made of low-elastic polyester yarn or special-shaped polyester yarn, nylon yarn, cotton yarn, wool yarn, etc. Circle weave, etc., woven on various weft knitting machines. In the production process of textile fabrics, it needs to be cut. With the advancement of technology, various automatic CNC cutting machines have been derived. However, the current automatic CNC cutting machines are complex in structure, and the blades of the cutting machine cannot be relatively good. Movement, automatic rotation and up and down retraction, especially the blade cannot be rotated for knitted fabrics, and some special patterns cannot be cut. At the same time, when cutting patterns that require corners, at least two vertical moving mechanisms are required in the traditional technology to cooperate with each other. This is easy This leads to large errors in the cutting of knitted fabrics, resulting in fabric damage and waste of a lot of resources. At the same time, after cutting the pattern, the blade of the cutting machine in the prior art is sometimes pasted with the fabric, which requires manual handling. This requires the entire equipment to be shut down, which not only leads to the risk of safety accidents for the staff, but also wastes a lot of time. , reducing business efficiency. For this reason, we propose a fully automatic CNC cutting machine for clothing fabrics to solve the above problems.

Chinese patent document CN111483863A describes a cutting machine for automatic cutting and feeding of flexible fabrics, including a frame, a ball screw is rotatably connected to the bottom of the frame, and a tool holder is fixedly mounted on the top of the ball screw A cutting knife is rotatably connected to the top of the tool holder, a cloth feeding rod is inserted into the top of the sliding block, and a pressure plate is fixedly connected to the bottom of the cylinder. This kind of cutting machine used for automatic cutting and feeding of flexible fabrics drives the ball screw to rotate through the driven wheel, and the ball screw drives the cutting knife to move through the tool holder, so as to realize the effect of convenient use and high quality of cutting fabrics, and is driven by a rotating motor. Gear movement, through the cooperation of the gear and the tooth slot, the two sliders can move together. After the two cloth feeding rods clamp the cloth, the cloth feeding rod is driven to move by rotating the motor, so as to achieve the effect of feeding the cloth. However, the cutter of this device cannot move, automatically rotate and extend up and down, the cutter cannot rotate for knitted fabrics, some special patterns cannot be cut, cannot be popularized in a large area, and cannot meet the needs of today's society for cutting fabrics into various patterns , the use is flawed and needs to be improved.

Utility model content

The utility model provides an automatic numerically controlled cutting machine for clothing fabrics, which solves the problem that the blades of the cutting machine cannot relatively move relative to the fabrics, rotate automatically and extend up and down, so that they cannot cut various patterns with corners or rings, and at the same time Errors are prone to occur, resulting in fabric damage and waste of resources.

In order to solve the above-mentioned technical problems, the technical scheme adopted by the present utility model is: a fully automatic numerical control cutting machine for clothing fabrics, comprising a workbench, a sliding sliding guide plate is arranged on the working platform, a cutting machine is arranged on the sliding guide plate, and the cutting machine It includes a moving block sliding on the sliding guide plate, the bottom of the moving block is provided with an electric push rod that rotates relative to the moving block, and the bottom of the electric push rod is provided with a blade.

In a preferred solution, one end of the worktable is provided with two bearing seats, the other end of the worktable is provided with two support seats, the support rod is connected with the two support seats, the worktable is provided with a first screw rod, and the first screw rod is connected to the two support bases. The two bearing seats are rotatably connected, the output end of the second motor is fixedly connected with the first screw rod, and the second motor is installed on the worktable.

In a preferred solution, one end of the sliding guide plate is provided with a threaded hole, the first screw rod is threadedly connected to the threaded hole of the sliding guide plate, the other end of the sliding guide plate is provided with a through groove, and the support rod abuts on the through groove of the sliding guide plate.

In a preferred solution, the sliding guide plate is provided with a second screw rod, one end of the second screw rod is provided with a third motor, the output shaft of the third motor is fixedly connected with the second screw rod, and the third motor is fixedly installed on the sliding guide plate .

In a preferred solution, the second screw rod penetrates through the moving block and is threadedly connected to the moving block.

In a preferred solution, the moving block is provided with a groove, the sliding guide plate abuts on the groove, the moving block is provided with a through hole, the through hole of the rotating shaft is rotatably connected with the moving block, one end of the rotating shaft is connected with the rotating motor, and the other end of the rotating shaft is connected with the moving block. Connect with electric push rod.

In a preferred solution, a pneumatic device is provided on the worktable, the pneumatic device includes a suction pump, and the suction pump communicates with the pneumatic head through a conduit, and the pneumatic head is installed on the blade.

In a preferred solution, a plurality of chutes are provided on the worktable, rollers are provided at both ends of the pressing rod, and the rollers of the pressing rod roll against the chutes.

In a preferred solution, a connecting rod is provided between the sliding guide plate and the pressing rod, one end of the connecting rod is fixedly connected with the sliding guide plate, and the other end of the connecting rod is hinged with the pressing rod.

In a preferred solution, both ends of the worktable are provided with rotatable rollers, two rollers are provided with conveyor belts that rotate relative to the rollers, and one end of one of the rollers is fixedly connected to the output shaft of the first motor;

The conveyor belt rotates around the table.

The beneficial effect of the utility model is that the sliding guide plate can slide relative to the worktable, so that the blade on the cutting machine can slide longitudinally relative to the fabric. The cutter can slide relative to the sliding guide so that the blade can slide laterally relative to the fabric. The electric push rod can be rotated relative to the moving block, so that the blade blade can rotate and slide relative to the fabric, and the electric push rod can be driven to extend and retract, so that the electric push rod can be moved away from or close to the fabric, so that the cutting machine can control whether to cut the fabric. The blade on the cutting machine can move in multiple directions, rotate at various angles relative to the fabric, and can move up and down to control whether to cut or not, so that the overall equipment can cut various patterns to meet the needs of today's society for cutting fabrics into various patterns. , while avoiding errors. Drive the pneumatic device to inhale or extract air from the pneumatic head, so that the waste cut by the cutting machine can be attached to the top or bottom of the overall fabric according to the needs of the staff, which is convenient for the cut fabric and waste when the conveyor belt rotates and discharges. Classification can effectively save the time of staff, improve the work efficiency of cutting, and improve the efficiency of the enterprise. After the blade cuts the pattern, when the blade and the fabric are glued together, there is no need for manual handling, and the fabric is directly blown through the pneumatic head, which does not require the entire equipment to be shut down, not only will there be no risk of safety accidents, but also save money. A lot of time to improve business efficiency. Suitable for large-scale promotion.

Description of drawings

The utility model will be further described below in conjunction with the accompanying drawings and embodiments;

1 is a top view of the overall structure of the present utility model;

Fig. 2 is the top view of the partial structure of the present utility model;

Fig. 3 is the axial side view of the partial structure of the present utility model;

Fig. 4 is the front view of the partial structure of the present utility model;

Fig. 5 is the front view of the utility model cutting machine;

In the figure: worktable 1; chute 101; bearing seat 102; support seat 103; support rod 104; conveyor belt 2; first screw rod 3; sliding guide plate 4; cutting machine 5; moving block 501; ; Electric push rod 504; Blade 505; Groove 506; Pneumatic device 6; Conduit 601; Pneumatic head 602; Suction pump 603; Motor 11 ; third motor 12 ; roller shaft 13 .

Detailed ways

Example 1:

As shown in Figures 1-5, a fully automatic CNC cutting machine for clothing fabrics includes a workbench 1, a sliding sliding guide plate 4 is arranged on the workbench 1, a cutting machine 5 is arranged on the sliding guide plate 4, and the cutting machine 5 includes a sliding The moving block 501 slides on the guide plate 4 . The bottom of the moving block 501 is provided with an electric push rod 504 that rotates relative to the moving block 501 , and the bottom of the electric push rod 504 is provided with a blade 505 . With this structure, the sliding guide plate 4 can slide relative to the table 1, so that the blade 505 on the cutting machine 5 can slide longitudinally relative to the fabric. The trimmer 5 can slide relative to the sliding guide 4 so that the blade 505 can slide laterally relative to the fabric. The electric push rod 504 can rotate relative to the moving block 501, so that the blade 505 can rotate and slide relative to the fabric, and drive the electric push rod 504 to extend and retract, so that the electric push rod 504 can be moved away from or close to the fabric, so that the cutting machine 5 can control Whether to cut the fabric. The blade 505 on the cutting machine 5 can move in multiple directions, can rotate at various angles relative to the fabric, and can move up and down to control whether to cut or not, so that the whole device can cut various patterns to meet the needs of today's society for cutting fabrics into various shapes. The needs of the pattern, while avoiding errors, are suitable for large-scale promotion.

In a preferred solution, one end of the workbench 1 is provided with two bearing seats 102, the other end of the workbench 1 is provided with two support seats 103, the support rod 104 is connected with the two support seats 103, and the workbench 1 is provided with a first wire Rod 3 , the first screw rod 3 is rotatably connected with the two bearing seats 102 , the output end of the second motor 11 is fixedly connected with the first screw rod 3 , and the second motor 11 is installed on the workbench 1 . With this structure, the second motor 11 is driven to rotate the first screw rod 3 , so that the sliding guide plate 4 threadedly connected with the first screw rod 3 slides relative to the first screw rod 3 , thereby sliding the blade 505 on the guide plate 4 Capable of sliding longitudinally relative to the fabric.

In a preferred solution, one end of the sliding guide plate 4 is provided with a threaded hole, the first screw rod 3 is threadedly connected with the threaded hole of the sliding guide plate 4, the other end of the sliding guide plate 4 is provided with a through groove, and the support rod 104 abuts against the through hole of the sliding guide plate 4. on the slot. With this structure, one end of the sliding guide plate 4 is threadedly connected with the first screw rod 3 , and the sliding guide plate 4 can slide along the support rod 104 by abutting against the support rod 104 .

In a preferred solution, the sliding guide plate 4 is provided with a second screw rod 7, one end of the second screw rod 7 is provided with a third motor 12, the output shaft of the third motor 12 is fixedly connected with the second screw rod 7, and the third motor 12 is fixedly installed on the sliding guide plate 4. With this structure, the third motor 12 is driven to rotate the second screw rod 7 to move the cutting machine 5 along the direction of the second screw rod 7 so that the blade 505 can slide laterally relative to the fabric.

In a preferred solution, the second lead screw 7 penetrates through the moving block 501 and is threadedly connected to the moving block 501 .

In a preferred solution, the moving block 501 is provided with a groove 506, the sliding guide plate 4 abuts on the groove 506, the moving block 501 is provided with a through hole 507, the rotating shaft 502 passes through the through hole 507 and is rotatably connected to the moving block 501, and the rotating shaft One end of 502 is connected to the rotating motor 503 , and the other end of the rotating shaft 502 is connected to the electric push rod 504 . With this structure, the rotating motor 503 is driven to rotate the rotating shaft 502 in the through hole 507, so that the electric push rod 504 rotates relative to the moving block 501, so that the blade 505 rotates relative to the fabric. The electric push rod 504 is driven to move the electric push rod 504 away from or close to the fabric, so that the cutting machine 5 controls whether to cut the fabric. Simple structure and reasonable design.

In a preferred solution, a pneumatic device 6 is provided on the workbench 1 , and the pneumatic device 6 includes a suction pump 603 . With this structure, the suction pump 603 is driven to inhale or pump the air to the pneumatic head 602, so that the scraps cut by the cutting machine 5 can be attached to the top or bottom of the overall fabric according to the needs of the staff, which is convenient for the conveyor belt 2 to rotate out. It can classify the cut fabrics and waste materials at the time of cutting, which can effectively save the time of the staff, improve the work efficiency of cutting, and improve the efficiency of the enterprise. After the blade 505 cuts the pattern, when the blade 505 and the fabric are pasted together, there is no need for manual handling, and the fabric is directly blown through the pneumatic head 602, so that the entire equipment does not need to be shut down, not only will there be no risk of safety accidents, At the same time, it saves a lot of time and improves the efficiency of the enterprise.

In a preferred solution, a plurality of chutes 101 are provided on the worktable 1 , rollers are provided at both ends of the pressing rod 8 , and the rollers of the pressing rod 8 roll against the sliding grooves 101 . With this structure, the pressing bar 8 presses the fabric on the conveyor belt 2 to avoid wrinkles when the fabric is cut or cutting errors caused by wrinkles.

In a preferred solution, a connecting rod 9 is provided between the sliding guide plate 4 and the pressing rod 8 , one end of the connecting rod 9 is fixedly connected with the sliding guide plate 4 , and the other end of the connecting rod 9 is hinged with the pressing rod 8 . With this structure, when the slide guide 4 moves, the pressing rod 8 moves relative to the material.

In a preferred solution, both ends of the table 1 are provided with rollers 13 capable of rotating, two rollers 13 are provided with conveyor belts 2 that rotate relative to the rollers 13 , and one end of one of the rollers 13 is connected to the output shaft of the first motor 10 . fixed connection;

The conveyor belt 2 rotates around the table 1 . With this structure, the first motor 10 is driven to rotate the conveyor belt 2 so that the cutting machine 5 cuts the fabric on the conveyor belt 2 . The structure is simple, the movement of the equipment is reasonable, it is convenient for the cutting machine 5 to operate the moving conveyor belt 2, and the whole process is controlled by braking, which is suitable for large-scale promotion.

The above-mentioned embodiments are only the preferred technical solutions of the present invention, and should not be regarded as limitations of the present invention. An equivalent alternative to features is the scope of protection. That is, equivalent replacements and improvements within this scope are also within the protection scope of the present invention.

Claims (10)

1. A fully automatic CNC cutting machine for clothing fabrics, characterized in that it comprises a workbench (1), a sliding guide plate (4) is provided on the workbench (1), and a cutting machine (4) is provided on the sliding guide plate (4). 5) The cutting machine (5) includes a moving block (501) sliding on the sliding guide plate (4), and the bottom of the moving block (501) is provided with an electric push rod (504) that rotates relative to the moving block (501). The bottom of the rod (504) is provided with a blade (505). 2. The fully automatic CNC cutting machine for clothing fabrics according to claim 1, characterized in that: one end of the workbench (1) is provided with two bearing seats (102), and the other end of the workbench (1) is provided with two supports The seat (103), the support rod (104) is connected with the two support seats (103), the worktable (1) is provided with a first screw rod (3), the first screw rod (3) and the two bearing seats (102) ) is connected in rotation, the output end of the second motor (11) is fixedly connected with the first screw rod (3), and the second motor (11) is installed on the workbench (1). 3. The fully automatic CNC cutting machine for clothing fabrics according to claim 1, characterized in that: one end of the sliding guide plate (4) is provided with a threaded hole, and the first screw (3) and the threaded hole of the sliding guide plate (4) are threaded For connection, the other end of the sliding guide plate (4) is provided with a through groove, and the support rod (104) abuts on the through groove of the sliding guide plate (4). 4. The fully automatic CNC cutting machine for clothing fabrics according to claim 1, wherein the sliding guide plate (4) is provided with a second screw rod (7), and one end of the second screw rod (7) is provided with a first screw rod (7). Three motors (12), the output shaft of the third motor (12) is fixedly connected with the second screw rod (7), and the third motor (12) is fixedly installed on the sliding guide plate (4). 5 . The fully automatic CNC cutting machine for clothing fabrics according to claim 4 , wherein the second screw ( 7 ) penetrates through the moving block ( 501 ) and is threadedly connected to the moving block ( 501 ). 6 . 6. The fully automatic CNC cutting machine for clothing fabrics according to claim 1, wherein a groove (506) is provided on the moving block (501), and the sliding guide plate (4) abuts on the groove (506). , the moving block (501) is provided with a through hole (507), the rotating shaft (502) runs through the through hole (507) and is rotatably connected to the moving block (501), one end of the rotating shaft (502) is connected to the rotating motor (503), and the rotating shaft (502) ) is connected to the electric push rod (504). 7. The fully automatic CNC cutting machine for clothing fabrics according to claim 1, characterized in that: a pneumatic device (6) is provided on the workbench (1), and the pneumatic device (6) comprises a suction pump (603), which sucks The suction pump (603) communicates with the pneumatic head (602) through the conduit (601), and the pneumatic head (602) is installed on the blade (505). 8. The fully automatic numerical control cutting machine for clothing fabrics according to claim 1, characterized in that: a plurality of chutes (101) are arranged on the workbench (1), and rollers are arranged at both ends of the pressing rod (8) to press The rollers of the rod (8) roll against the chute (101). 9. The fully automatic CNC cutting machine for clothing fabrics according to claim 1, wherein a connecting rod (9) is provided between the sliding guide plate (4) and the pressing rod (8), and one end of the connecting rod (9) is connected to the The sliding guide plate (4) is fixedly connected, and the other end of the connecting rod (9) is hinged with the pressing rod (8). 10. The fully automatic CNC cutting machine for clothing fabrics according to claim 1, characterized in that: both ends of the worktable (1) are provided with rotatable roller shafts (13), and two roller shafts (13) are provided with opposite rollers (13). The conveyor belt (2) rotated by the roller shaft (13), one end of one of the roller shafts (13) is fixedly connected with the output shaft of the first motor (10); The conveyor belt (2) rotates around the table (1).

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