CN220013190U

CN220013190U - Slitting structure

Info

Publication number: CN220013190U
Application number: CN202321348394.0U
Authority: CN
Inventors: 马梁; 郑晓伟; 魏一鸣; 罗永军; 易绪国; 谢霖
Original assignee: Xuchangjin Kaiyan Grinding Tools Co ltd
Current assignee: Xuchangjin Kaiyan Grinding Tools Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-14
Anticipated expiration: 2033-05-31

Abstract

The utility model relates to a slitting structure in the technical field of slitting machines, wherein an adjusting mechanism for adjusting the slitting mechanism is arranged between frame bodies of the slitting machine, a slitting device for cutting cloth is arranged on a slitting mechanism body, a connecting rod for supporting the slitting device is arranged at the top end of the slitting device, an adjusting plate for driving the connecting rod to move up and down is fixedly arranged at the top end of the connecting rod, and guide rail rods for moving up and down are movably connected at two ends of the adjusting plate. When the split cutter is required to be replaced, the transmission shaft is rotated by rotating the hand wheel, so that the split cutter is lifted from between the two auxiliary rollers under the action of the hinging rod, the fastening bolt is lifted by the aid of the lifting fastening bolt, the fixing rod is separated from the fixing of the second connecting block under the elastic action of the spring, the first connecting block and the second connecting block are opened, the split cutter is separated from the round rod conveniently, and the split cutter is replaced.

Description

Slitting structure

Technical Field

The utility model relates to the technical field of splitting machines, in particular to a splitting structure.

Background

The slitting machine is mainly used for slitting cloth and is a device for slitting the cloth during cloth production. The existing cutting machine cuts cloth through the slices in the slicing mechanism, and when the slices are damaged, the individual slices cannot be replaced in time.

For example, chinese patent application No. CN201922111768.7 is an adjustable slitting mechanism, which comprises: the utility model discloses a cutting machine, including center pin, cutting mechanism, central ring, screw bolt, the center pin one end is provided with drive gear, is close to drive gear be provided with the motor cabinet on the curb plate, cutting mechanism passes through fastening bolt to be fixed on the center pin, cutting mechanism includes center ring and section, center ring outside intermediate position is provided with the section, the inboard both ends of center ring are opened flutedly respectively, the recess that the inboard of center ring was opened matches with the protruding phase-match on center pin surface, the internal diameter of center ring is unanimous with the external diameter of center pin, center ring one end is located the section both sides and opens respectively has fastening screw. It has the following drawbacks:

when cutting mechanism cuts cloth for a long time, passivation phenomenon can appear in the blade, and even the phenomenon that individual blade damaged can appear, need dismantle the back with the cutter main shaft to the change of cutter and change, the operation is more loaded down with trivial details, still can't dismantle passivation cutter alone moreover to be inconvenient for dismantle the cutter fast.

Disclosure of Invention

In order to solve the problems that in the prior art, when a slitting mechanism cuts cloth for a long time, a blade can be passivated, even if the blade is damaged by a single blade, the main shaft of the cutter needs to be detached for replacement, the operation is complex, and the passivated cutter cannot be detached independently, so that the cutter cannot be detached conveniently and rapidly, the utility model provides the following technical scheme:

the utility model provides a cut structure, is including being used for carrying out the cutting machine that cuts to the cloth, be provided with the cutting mechanism body that is used for cutting the cloth between the frame of cutting machine, be provided with the adjustment mechanism who is used for adjusting cutting mechanism body between the support body of cutting machine.

The utility model discloses a cloth cutting mechanism, including cutting mechanism body, cut the top of device and be provided with the connecting rod that is used for supporting cutting device, the top fixed mounting of connecting rod has the regulating plate that is used for driving the connecting rod and carries out reciprocating, and the regulating plate articulates on adjustment mechanism's plate body, the both ends swing joint of regulating plate has the guide rail pole that is used for the regulating plate to reciprocate.

The slitting device is including being used for the slitting knife to cloth cutting, the top of slitting knife is provided with the fixed column that is used for carrying out the support to the slitting knife, the top of fixed column is provided with the connecting block one that is used for being connected with the connecting rod buckle, the other one end of connecting block one is provided with the connecting block two that are used for cooperation connecting block one card on the body of rod of connecting rod, be provided with the fastening bolt that is used for carrying out locking fixed to connecting block one and connecting block two in the block of connecting block one, the cover is equipped with the spring that is used for carrying out the reset to fastening bolt on the body of rod of fastening bolt, the other one end of fastening bolt articulates there is the dead lever that is used for with connecting block one and connecting block two buckle on the body of rod of connecting rod.

Further, a fixed block which is used for being movably connected with the adjusting mechanism is fixedly arranged on the plate body of the adjusting plate, and a circular ring which is used for sliding on the rod body of the guide rail rod is fixedly arranged at two ends of the plate body of the adjusting plate.

Further, adjustment mechanism is including pegging graft being used for pivoted transmission shaft between the support body of cutting machine, and offered opposite screw thread on the body of rod of transmission shaft, the body of rod of transmission shaft is gone up to connect with the movable block that is used for driving the regulating plate and reciprocates, the right-hand member fixed mounting of transmission shaft has the hand wheel that is used for driving the transmission shaft to rotate, articulated have on the block of movable block be used for carrying out swing joint with the fixed block articulated pole.

Further, be provided with the round bar that is used for preventing the movable block to carry out pivoted on the support body of cutting machine, the middle part swing joint of transmission shaft has the fixed plate that is used for preventing two movable blocks to collide, and the top of fixed plate is fixed on the body of rod of round bar.

Further, be provided with the receiving and dispatching roller that is used for carrying out the rolling to the cloth that needs to cut between the support body of cutting machine, the below of cutting mechanism body is provided with the guide rail that is used for carrying out the direction to the cloth, and the guide rail activity peg graft between the support body of cutting machine, the left and right sides of cutting mechanism body is provided with the auxiliary roller of being convenient for cutting mechanism body to the cloth, and auxiliary roller activity peg graft between the support body of cutting machine.

Further, a winding roller for winding the cloth cut by the slitting mechanism body is arranged between the frame bodies of the slitting machine, and a motor for driving the winding roller to rotate is arranged at the right end of the winding roller.

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

through setting up adjustment mechanism and cutting mechanism body, when needs are changed to the cutter, through rotating the hand wheel, make the transmission shaft rotatory to under the effect of articulated pole, will cut the device and carry out from two auxiliary roller between and draw, the rethread is carried and is pulled solid the bolt, under the elastic action of spring, makes the dead lever break away from the fixed to connecting block two, thereby makes connecting block one open with connecting block two, is convenient for break away from the round bar, and changes to the cutter.

Drawings

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

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic view of the body structure of the slitting mechanism according to the present utility model;

FIG. 4 is a schematic view of a slitting device according to the utility model;

FIG. 5 is a schematic view of a structure of an adjusting plate according to the present utility model;

FIG. 6 is a schematic view of the adjusting mechanism of the present utility model.

In the drawings, the list of part names represented by the reference numerals is as follows:

100-slitting machine, 200-slitting structure, 210-slitting device, 211-connecting block I, 212-connecting block II, 213-fastening bolt, 214-spring, 215-fixing rod, 216-fixing column, 217-slitting knife, 220-connecting rod, 230-adjusting plate, 231-fixing block, 232-circular ring, 240-guide rail rod, 300-adjusting mechanism, 310-transmission shaft, 320-hand wheel, 330-moving block, 340-fixing plate, 350-circular rod, 360-hinging rod, 001-receiving and transmitting roller, 002-winding roller, 003-guide roller, 004-motor and 005-auxiliary roller.

Detailed Description

Preferred embodiments for carrying out the present utility model are described in detail below, and a clear and complete description thereof is provided with reference to the accompanying drawings.

Referring to fig. 1-6, the present utility model provides a slitting structure.

The slitting machine 100 is mainly used for a device for trimming, slitting and the like of cloth during cloth production. The existing cutting machine cuts cloth through the slices in the slicing mechanism, and when the slices are damaged, the individual slices cannot be replaced in time, so that the slicing mechanism needs to be improved. Wherein be provided with the cutting mechanism body 200 that is used for cutting the cloth between the frame of cutting machine 100, be provided with the adjustment mechanism 300 that is used for adjusting cutting mechanism body 200 between the support body of cutting machine 100.

Be provided with between the support body of cutting machine 100 and be used for carrying out the receiving and dispatching roller 001 of rolling to the cloth that needs to cut, and the both ends of this receiving and dispatching roller 001 are inlayed on the support body of cutting machine 100 through the bearing to be convenient for with the cloth rolling that needs to cut to the roll body of receiving and dispatching roller 001. The lower side of the slitting mechanism body 200 is provided with a guide rail 003 for guiding the cloth, and the guide rail 003 is inlaid between the frame bodies of the slitting machine 100 through bearings. Thereby facilitating the guiding of the cloth on the receiving and dispatching roller 001 to the roller body of the auxiliary roller 005. And the two ends of the auxiliary rollers 005 are embedded between the frame bodies of the slitting machine 100 through bearings, so that the slitting mechanism body 200 is convenient for cutting cloth between the two auxiliary rollers 005.

Be provided with between the support body of cutting machine 100 and be used for carrying out the wind-up roll 002 to the cloth after the cutting of cutting mechanism body 200, and the both ends of this wind-up roll 002 are inlayed on the support body of cutting machine 100 through the bearing to be convenient for wind-up roll 002 better carries out the rolling to the cloth after the cutting. The right end fixed mounting of wind-up roll 002 is used for driving wind-up roll 002 to carry out pivoted motor 004, and the axle head of the output shaft of motor 004 is connected with the right-hand member of wind-up roll 002 through the shaft coupling to when motor 004 works, can wind up the cloth after the cutting on the roll body of wind-up roll 002.

The slitting mechanism body 200 includes a slitting device 210, a connecting rod 220, an adjustment plate 230, and a rail rod 240.

The slitting mechanism body 200 includes a slitting device 210 for slitting cloth, and the slitting device 210 has a plurality of slitting devices, which are all distributed on a rod body of the connecting rod 220. The top of the slitting device 210 is provided with a connecting rod 220 for supporting the slitting device 210, an adjusting plate 230 for driving the connecting rod 220 to move up and down is fixedly arranged at the top of the connecting rod 220, and the adjusting plate 230 is hinged on the plate body of the adjusting mechanism 300. While the top end of the connecting rod 220 is welded to the bottom end of the plate body of the regulating plate 230. Two ends of the adjusting plate 230 are movably connected with guide rail rods 240 for the up-and-down movement of the adjusting plate 230, and the guide rail rods 240 are welded on the frame body of the slitting machine 100.

The slitting device 210 includes a slitting knife 217 for cutting a cloth, and a fixing column 216 for supporting the slitting knife 217 is provided at a top end of the slitting knife 217. And the dividing knife 217 is hinged to the column body of the fixing column 216 by a screw rod, thereby facilitating the fixing of the dividing knife 217. The top end of the fixing column 216 is provided with a first connecting block 211 for being in snap connection with the connecting rod 220, the other end of the first connecting block 211 is provided with a second connecting block 212 for being matched with the first connecting block 211 to be clamped on a rod body of the connecting rod 220, and the first connecting block 211 and the second connecting block 212 are hinged together through a screw rod, so that the splitting knife 217 is conveniently mounted on the rod body of the connecting rod 220 through the snap connection between the first connecting block 211 and the second connecting block 212. A fastening bolt 213 for locking and fixing the first connection block 211 and the second connection block 212 is arranged in the block body of the first connection block 211, and the bolt body of the fastening bolt 213 penetrates through the block bodies of the first connection block 211 and the second connection block 212, so that the splitting knife 217 can be quickly installed on the rod body of the connecting rod 220 through the cooperation between the fastening bolt 213, the spring 214 and the fixing rod 215.

The rod body of the fastening bolt 213 is sleeved with a spring 214 for resetting the fastening bolt 213, the other end of the fastening bolt 213 is hinged with a fixing rod 215 for clamping the first connecting block 211 and the second connecting block 212 on the rod body of the connecting rod 220, and the fixing rod 215 is hinged at one end of the fastening bolt 213. And the other end of the fixing rod 215 may be caught at the block edge of the connection block one 211, so that the splitting knife 217 may be rapidly mounted to the rod body of the connection rod 220. When the splitting device 210 needs to be replaced, the fastening bolt 213 is moved rightward to release the fixing of the second connecting block 212 by the fixing rod 215, so that the fastening bolt 213 can be quickly separated from the first connecting block 211 and the second connecting block 212, and the splitting knife 217 can be quickly separated from the rod body of the round rod 220.

The plate body of the adjusting plate 230 is fixedly provided with a fixing block 231 for movably connecting with the adjusting mechanism 300, and the fixing block 231 is welded on the plate body of the adjusting plate 230. Rings 232 for sliding on the rod body of the guide rail rod 240 are fixedly installed at both ends of the plate body of the adjusting plate 230, and the rings 232 are welded at both ends of the plate body of the adjusting plate 230. So that the upward movement of the slitting knife 217 by the adjusting mechanism 300 can be facilitated to be disengaged from above the two auxiliary rollers 005. So that the bisector blade 217 can be quickly replaced.

The adjustment mechanism 300 includes a slitter 100, a hand wheel 320, a movable block 330, a fixed plate 340, a round bar 350, and a hinge bar 360.

Two ends of the transmission shaft 310 are embedded on a frame body of the splitting machine 100 through bearings, opposite threads are formed on a rod body of the transmission shaft 310, a moving block 330 for driving the adjusting plate 230 to move up and down is connected to the shaft body of the transmission shaft 310 in a threaded manner, and the moving block 330 positioned on the left and right parts of the shaft body of the transmission shaft 310 moves. The right end of the transmission shaft 310 is fixedly provided with a hand wheel 320 for driving the transmission shaft 310 to rotate, and the hand wheel 320 is connected with the transmission shaft 310 in a welding mode, so that the transmission shaft 310 can be driven to rotate when the hand wheel 320 is rotated. The block body of the moving block 330 is hinged with a hinging rod 360 which is movably connected with the fixed block 231, and the other end of the hinging rod 360 is connected with the block body of the fixed block 231, so that the moving block 330 moves on the shaft body of the transmission shaft 310, and the slitting knife 217 can be close to and far away from the cloth on the auxiliary roller 005 under the action of the hinging rod 360.

The frame of the slitting machine 100 is provided with a round bar 350 for preventing the moving block 330 from rotating, and the round bar 350 is welded to the frame of the slitting machine 100. The middle part of the transmission shaft 310 is movably connected with a fixing plate 340 for preventing the two moving blocks 330 from being collided, and the top end of the fixing plate 340 is fixed on the rod body of the round rod 350. When the splitting knife 217 needs to be replaced, the hand wheel 320 only needs to drive the transmission shaft 310 to rotate, so that the moving block 330 can move towards the left end and the right end of the transmission shaft 310, and further the splitting mechanism body 200 can be driven to move upwards, and the splitting knife 217 can be replaced rapidly.

Based on the above description and the drawings, one skilled in the art will be able to understand and practice the present utility model. Furthermore, any non-inventive modifications to the present utility model that would not be made by a person skilled in the art without the inventive effort would still fall within the scope of the present utility model.

Claims

1. The utility model provides a cut structure, includes cutting machine (100) that are used for cutting cloth, its characterized in that: a slitting mechanism body (200) for cutting cloth is arranged between the frames of the slitting machine (100), and an adjusting mechanism (300) for adjusting the slitting mechanism body (200) is arranged between the frames of the slitting machine (100);

the cutting mechanism body (200) comprises a cutting device (210) for cutting cloth, a connecting rod (220) for supporting the cutting device (210) is arranged at the top end of the cutting device (210), an adjusting plate (230) for driving the connecting rod (220) to move up and down is fixedly arranged at the top end of the connecting rod (220), the adjusting plate (230) is hinged to a plate body of the adjusting mechanism (300), and guide rail rods (240) for adjusting the plate (230) to move up and down are movably connected to two ends of the adjusting plate (230);

the slitting device (210) comprises a slitting knife (217) used for cutting cloth, a fixing column (216) used for supporting the slitting knife (217) is arranged at the top end of the slitting knife (217), a first connecting block (211) used for being connected with a connecting rod (220) in a buckling mode is arranged at the top end of the fixing column (216), a second connecting block (212) used for being matched with the first connecting block (211) to be clamped on a rod body of the connecting rod (220) is arranged at the other end of the first connecting block (211), a fastening bolt (213) used for fastening and fixing the first connecting block (211) and the second connecting block (212) is arranged in a block body of the first connecting block (211), a spring (214) used for resetting the fastening bolt (213) is sleeved on the rod body of the fastening bolt (213), and a fixing rod (215) used for enabling the first connecting block (211) and the second connecting block (212) to be buckled on the rod body of the connecting rod (220) is hinged at the other end of the fastening bolt (213).

2. A slitting structure according to claim 1, wherein: the adjusting plate is characterized in that a fixed block (231) which is movably connected with the adjusting mechanism (300) is fixedly arranged on the plate body of the adjusting plate (230), and a circular ring (232) which is used for sliding on the rod body of the guide rail rod (240) is fixedly arranged at two ends of the plate body of the adjusting plate (230).

3. A slitting structure according to claim 2, wherein: the adjusting mechanism (300) comprises a transmission shaft (310) which is inserted between frame bodies of the splitting machine (100) and used for rotating, opposite threads are formed on rod bodies of the transmission shaft (310), a moving block (330) used for driving the adjusting plate (230) to move up and down is connected onto rod bodies of the transmission shaft (310) in a threaded mode, a hand wheel (320) used for driving the transmission shaft (310) to rotate is fixedly arranged at the right end of the transmission shaft (310), and a hinging rod (360) used for being movably connected with the fixing block (231) is hinged to a block body of the moving block (330).

4. A slitting structure according to claim 3, wherein: the frame body of the splitting machine (100) is provided with a round rod (350) for preventing the movable blocks (330) from rotating, the middle part of the transmission shaft (310) is movably connected with a fixed plate (340) for preventing the two movable blocks (330) from being collided, and the top end of the fixed plate (340) is fixed on the rod body of the round rod (350).

5. A slitting structure according to claim 1, wherein: be provided with between the support body of cutting machine (100) and be used for carrying out transceiver roller (001) of rolling to the cloth that needs to cut, the below of cutting mechanism body (200) is provided with guide rail (003) that are used for carrying out the direction to the cloth, and guide rail (003) activity grafting is between the support body of cutting machine (100), the left and right sides of cutting mechanism body (200) is provided with auxiliary roller (005) that are convenient for cutting mechanism body (200) to cut the cloth, and auxiliary roller (005) activity grafting is between the support body of cutting machine (100).

6. A slitting structure according to claim 5, wherein: a winding roller (002) for winding cloth cut by the slitting mechanism body (200) is arranged between the frame bodies of the slitting machine (100), and a motor (004) for driving the winding roller (002) to rotate is fixedly arranged at the right end of the winding roller (002).