CN216427783U

CN216427783U - Cutting knife compatible with positioning function

Info

Publication number: CN216427783U
Application number: CN202122534613.1U
Authority: CN
Inventors: 李才娣
Original assignee: Zhongshan E Cutting Network Technology Co Ltd
Current assignee: Zhongshan E Cutting Network Technology Co Ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-05-03
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a cutting knife with compatible positioning function, which comprises a cutting bed and a cutting device, and is characterized in that a cloth body is placed on the top side of the cutting bed, a movable cutting frame is arranged on the cutting bed, two fixed plates are fixedly arranged on the bottom side of the movable cutting frame, when the cloth body is cut, the movable device frame can drive a driving block to move when moving downwards, two groups of fixed rods can be driven to move downwards, two groups of pressing rollers positioned below can be in pressing contact with the cloth body, an extrusion spring can be compressed, the pressing rollers can be always pressed with the cloth body under the elastic force of the extrusion spring, the two groups of pressing rollers are respectively positioned around the cutting device, the cutting device is in the moving process, the cloth around is in a pressing and positioning state under the action of the two groups of pressing rollers, when cutting, effectively avoid appearing the fold or cut the problem of dislocation.

Description

Cutting knife compatible with positioning function

Technical Field

The utility model relates to a tailor technical field, specifically be compatible locate function's sword of tailorring.

Background

With the development of society and the progress of science and technology, the field of fabric making gradually realizes the transformation of replacing manual production by mechanized production, a fabric cutting machine is also developed from the original purely manual production to the existing automatic fabric cutting machine, the fabric cutting machine is one of important processing machines in the textile and clothing industry, and the requirements on the functions of improving the production efficiency, reducing the production cost and having high intellectualization of the fabric cutting machine are also improved.

At the in-process of tailorring the cloth, the cloth generally all directly places on cutting bed, cuts out the in-process that the sword was tailor to the cloth in the use, and the cloth can receive certain motive force, and the cloth can take place to remove, does not have fine compressing tightly positioner, appears cutting out the deviation easily when tailorring.

To the problem, the utility model discloses a compatible locate function's sword of tailorring.

Disclosure of Invention

An object of the utility model is to provide a compatible locate function's sword of tailorring to solve the problem that proposes in the above-mentioned background art. In order to achieve the purpose, the utility model provides the following technical scheme, a cutting knife with compatible positioning function comprises a cutting bed and a cutting device, and is characterized in that a cloth body is placed on the top side of the cutting bed, the cutting bed is provided with a movable cutting frame, two fixed plates are fixedly installed on the bottom side of the movable cutting frame, the same rotary lead screw is rotatably installed between the two fixed plates, a positive and negative rotation motor is fixedly installed on one side of one fixed plate, one end of the rotary lead screw rotatably penetrates through one fixed plate and is fixedly installed on an output shaft of the positive and negative rotation motor, a driving block is sleeved on the rotary lead screw in a threaded manner, a mounting plate is fixedly installed on the bottom side of the driving block, the cutting device is installed on the bottom side of the mounting plate, two groups of fixed rods are fixedly installed on the bottom side of the mounting plate, the two groups of fixed rods are positioned on both sides of the cutting device, and extrusion rods are movably installed on the two groups of fixed rods, the bottom of two sets of pinch bars all fixed mounting have the connecting plate, and the bottom side of two connecting plates all rotates installs two and compresses tightly the gyro wheel, and four compress tightly the gyro wheel voltage-sharing on the cloth body.

Preferably, the bottom end of the fixing rod is provided with an extrusion groove, and the top end of the extrusion rod extends into the extrusion groove.

Preferably, an extrusion spring is arranged in the extrusion groove, one end of the extrusion spring is fixedly installed on the inner wall of the top side of the extrusion groove, and the other end of the extrusion spring is fixedly installed on the top end of the extrusion rod.

Preferably, the limiting grooves are formed in the inner walls of the two sides of the extrusion groove, the limiting blocks are fixedly mounted on the two sides of the extrusion rod, and one sides, far away from each other, of the two limiting blocks are slidably mounted in the two limiting grooves respectively.

Preferably, the bottom side of the movable cutting frame is provided with a sliding groove, the top side of the driving block is fixedly provided with a sliding block, and the top side of the sliding block is slidably arranged in the sliding groove.

Preferably, four supporting legs are fixedly mounted on the bottom side of the cutting machine and arranged in rectangular positions.

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

when the cloth body is cut, the cloth body is placed on a cutting bed, the mobile equipment frame drives the driving block to move when moving downwards, the driving block drives the mounting plate to move, the mounting plate moves to drive the cutting equipment to move downwards, the cloth body can be cut, the mounting plate moves to drive the two groups of fixing rods to move downwards, when the two groups of fixing rods move downwards, the two groups of pressing rollers positioned below can be in pressing contact with the cloth body, after the two groups of fixing rods move downwards, the extruding rod can move in the extruding groove to compress the extruding spring, the pressing rollers can be always pressed with the cloth body under the elastic force of the extruding spring, the two groups of pressing rollers are respectively positioned around the cutting equipment, and in the moving process of the cutting equipment, the cloth around is in a pressing and positioning state under the action of the two groups of pressing rollers, when cutting, effectively avoid appearing the fold or cut the problem of dislocation.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic partial sectional view of the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: 1. a cutting machine; 2. a cloth body; 3. moving the cutting frame; 4. a fixing plate; 5. rotating the screw rod; 6. a positive and negative rotation motor; 7. driving the block; 8. mounting a plate; 9. a sliding groove; 10. a slider; 11. cutting equipment; 12. fixing the rod; 13. extruding a groove; 14. an extrusion stem; 15. a compression spring; 16. a connecting plate; 17. pressing the roller; 18. a limiting groove; 19. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cutting knife compatible with a positioning function comprises a cutting bed 1 and a cutting device 11, and is characterized in that a cloth body 2 is placed on the top side of the cutting bed 1, a movable cutting frame 3 is arranged on the cutting bed 1, two fixing plates 4 are fixedly arranged on the bottom side of the movable cutting frame 3, a same rotating lead screw 5 is rotatably arranged between the two fixing plates 4, a forward and reverse rotating motor 6 is fixedly arranged on one side of one fixing plate 4, one end of the rotating lead screw 5 rotatably penetrates through one fixing plate 4 and is fixedly arranged on an output shaft of the forward and reverse rotating motor 6, a driving block 7 is sleeved on the rotating lead screw 5 in a threaded manner, a mounting plate 8 is fixedly arranged on the bottom side of the driving block 7, the cutting device 11 is arranged on the bottom side of the mounting plate 8, two groups of fixing rods 12 are fixedly arranged on the bottom side of the mounting plate 8, the two groups of fixing rods 12 are positioned on two sides of the cutting device 11, and extrusion rods 14 are movably arranged on the two groups of fixing rods 12, the bottom ends of two groups of extrusion rods 14 are fixedly provided with connecting plates 16, the bottom sides of the two connecting plates 16 are rotatably provided with two compression rollers 17, four compression rollers 17 are uniformly distributed on the cloth body 2, the bottom ends of the fixing rods 12 are provided with extrusion grooves 13, the top ends of the extrusion rods 14 extend into the extrusion grooves 13, extrusion springs 15 are arranged in the extrusion grooves 13, one ends of the extrusion springs 15 are fixedly arranged on the inner walls of the top sides of the extrusion grooves 13, the other ends of the extrusion springs 15 are fixedly arranged on the top ends of the extrusion rods 14, the inner walls of the two sides of the extrusion grooves 13 are provided with limiting grooves 18, two sides of the extrusion rods 14 are fixedly provided with limiting blocks 19, the sides, far away from each other, of the two limiting blocks 19 are respectively arranged in the two limiting grooves 18 in a sliding manner, when the two groups of fixing rods 12 move downwards, the two groups of compression rollers 17 positioned below are in compression contact with the cloth body 2, after contact, the extrusion rod 14 can move in the extrusion groove 13, the extrusion spring 15 can be compressed, the extrusion rod 14 moves to drive the limiting block 19 to move in the limiting groove 18, the limiting block 19 and the limiting groove 18 are arranged, the movement of the extrusion rod 14 can be limited, under the elastic action of the extrusion spring 15, the pressing rollers 17 are enabled to be pressed against the cloth body 2 all the time, the two groups of pressing rollers 17 are respectively positioned around the cutting equipment 11, the cutting equipment 11 is in the moving process, under the action of the two groups of pressing rollers 17, the surrounding cloth is used in a pressing and positioning state, when in cutting, the problem of wrinkles or cutting dislocation is effectively avoided, the sliding groove 9 is arranged at the bottom side of the movable cutting frame 3, the sliding block 10 is fixedly arranged at the top side of the driving block 7, the top side of the sliding block 10 is slidably arranged in the sliding groove 9, the sliding block 10 and the sliding groove 9 are arranged, can carry on spacingly to the removal of band moving block 7, make it can only remove by the horizontal direction, can not take place to rotate, the bottom side fixed mounting of cutting bed 1 has four supporting legs, and four supporting legs are the rectangle position setting.

The working principle is as follows: when the cloth body 2 is cut, the cloth body 2 is placed on a cutting bed 1, then the cutting frame 3 moves up and down or left and right to drive the cutting equipment 11 to move integrally, when the mobile equipment frame 3 moves downwards, the mobile equipment frame 3 can drive the driving block 7 to move, the driving block 7 moves to drive the mounting plate 8 to move, the mounting plate 8 moves to drive the cutting equipment 11 to move downwards to cut the cloth body 2, the mounting plate 8 moves to drive the two groups of fixing rods 12 to move downwards, when the two groups of fixing rods 12 move downwards, the two groups of pressing rollers 17 positioned below will be in pressing contact with the cloth body 2, after the contact, the extrusion rod 14 can move in the extrusion groove 13 to compress the extrusion spring 15, the extrusion rod 14 moves to drive the limiting block 19 to move in the limiting groove 18, the limiting block 19 and the limiting groove 18 are arranged to limit the movement of the extrusion rod 14, under the elastic force effect of extrusion spring 15, make pressure roller 17 compress tightly with cloth body 2 all the time, two sets of pressure roller 17 are located respectively and tailor equipment 11 all around, tailor equipment 11 at the in-process that removes, under two sets of pressure roller 17's effect, cloth use on every side is in and compresses tightly the orientation state, when tailorring, effectively avoid appearing the fold or tailor the problem of dislocation, along with the operation of positive reverse motor 6, can drive rotation lead screw 5 and rotate, thereby drive and drive piece 7 and remove, it drives sliding block 10 and slides in sliding tray 9 to drive piece 7 removal, sliding block 10 and sliding tray 9 that set up, can carry on spacingly to the removal of drive piece 7, make it only can the horizontal direction removal, can not take place to rotate, thereby it removes to drive and tailors to tailor equipment 11, high durability and convenient use.

Claims

1. The utility model provides a compatible locate function's cutter, includes cutting bed (1) and tailors equipment (11), its characterized in that, cloth body (2) have been placed to the top side of cutting bed (1), are equipped with on cutting bed (1) and remove and cut out frame (3), the bottom side fixed mounting that removes and cut out frame (3) has two fixed plates (4), rotates between two fixed plates (4) and installs same rotation lead screw (5), and one side fixed mounting of one fixed plate (4) has just reversing motor (6), and the one end of rotating lead screw (5) is rotated and is run through one fixed plate (4) to fixed mounting is on the output shaft of just reversing motor (6), the screw has cup jointed drive piece (7) on rotation lead screw (5), and the bottom side fixed mounting that drives piece (7) has mounting panel (8), and the equipment of tailorring (11) is installed on the bottom side of mounting panel (8), the cloth cutting machine is characterized in that two groups of fixing rods (12) are fixedly mounted on the bottom side of the mounting plate (8), the two groups of fixing rods (12) are located on two sides of a cutting device (11), extrusion rods (14) are movably mounted on the two groups of fixing rods (12), connecting plates (16) are fixedly mounted at the bottom ends of the two groups of extrusion rods (14), two pressing rollers (17) are rotatably mounted on the bottom sides of the two connecting plates (16), and the four pressing rollers (17) are evenly distributed on the cloth body (2).

2. The cutting knife compatible with the positioning function as claimed in claim 1, wherein the bottom end of the fixing rod (12) is provided with a squeezing groove (13), and the top end of the squeezing rod (14) extends into the squeezing groove (13).

3. The cutting knife compatible with the positioning function according to claim 2, characterized in that the extrusion groove (13) is internally provided with an extrusion spring (15), one end of the extrusion spring (15) is fixedly arranged on the inner wall of the top side of the extrusion groove (13), and the other end of the extrusion spring (15) is fixedly arranged on the top end of the extrusion rod (14).

4. The cutting knife compatible with the positioning function according to claim 2, wherein the inner walls of the two sides of the extrusion groove (13) are respectively provided with a limiting groove (18), the two sides of the extrusion rod (14) are respectively and fixedly provided with a limiting block (19), and one sides of the two limiting blocks (19) which are far away from each other are respectively and slidably arranged in the two limiting grooves (18).

5. The cutting knife compatible with the positioning function according to claim 1, wherein the bottom side of the movable cutting frame (3) is provided with a sliding groove (9), the top side of the driving block (7) is fixedly provided with a sliding block (10), and the top side of the sliding block (10) is slidably arranged in the sliding groove (9).

6. The cutting knife compatible with the positioning function according to claim 1, characterized in that four supporting legs are fixedly arranged at the bottom side of the cutting bed (1) and are arranged in rectangular positions.