CN215969074U

CN215969074U - Single transverse cutting machine for improving paper cutting quality

Info

Publication number: CN215969074U
Application number: CN202121717125.8U
Authority: CN
Inventors: 凌韬; 沈维东; 张忠领
Original assignee: Jiangsu Jinyou Paper Co ltd
Current assignee: Jiangsu Jinyou Paper Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-03-08
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to the technical field of transverse cutting machines, and discloses a single transverse cutting machine for improving the quality of cut paper, which comprises an operation table, wherein the bottom of the operation table is fixedly provided with supporting legs, the top of the operation table is fixedly provided with a conveying table, the conveying table is rotatably connected with a conveying roller, the conveying roller can transfer a paper board, the top of the operation table is provided with an adjusting mechanism, the adjusting mechanism comprises a motor, a rotary table, a short rod, a sliding sleeve, a movable clamping plate and a static clamping plate, the motor is fixedly arranged at the bottom of the operation table, an output shaft of the motor penetrates through the operation table and is fixedly connected with the rotary table, the short rod is fixedly arranged at the top of the rotary table and is in sliding connection with the inner wall of the sliding sleeve, the motor can drive the short rod to rotate through the rotary table, and the rotating short rod can slide in the sliding sleeve and can make the sliding sleeve reciprocate. The utility model solves the problems that the transverse cutting machine has low paper cutting quality and is easy to have beveling.

Description

Single transverse cutting machine for improving paper cutting quality

Technical Field

The utility model relates to the technical field of transverse cutting machines, in particular to a single transverse cutting machine for improving paper cutting quality.

Background

The cross cutting machine is one of the important single machines of the corrugated board production line. The transverse cutting machine is divided into a mechanical transverse cutting machine and a computer-controlled transverse cutting machine due to different transmission control modes. The computer transverse cutting machine is controlled by industrial control computer, according to the set length, the knife shaft is controlled to operate and cut the paper board, and the precision transmission of the mechanical part can control the error of paper cutting within the range of +/-1 mm. The computer-controlled transverse cutting machine comprises a spiral knife transverse cutting machine and a straight knife transverse cutting machine. The spiral knife transverse cutting machine is more suitable for cutting thick paperboards at high speed, the paper cutting is stable, and the service life of the blade is long. And in the process that the transverse cutting machine transversely cuts the corrugated board, whether the corrugated board is perpendicular to the cutter or not determines whether the corrugated board can be cut flatly or not, and the occurrence of the beveling condition is avoided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a single transverse cutting machine for improving the paper cutting quality, and the purpose of preventing the transverse cutting machine from obliquely cutting a paper board is achieved.

In order to achieve the purpose, the utility model provides the following technical scheme: a single transverse cutting machine for improving the quality of cut paper comprises an operation table, wherein supporting legs are fixedly mounted at the bottom of the operation table, a conveying table is fixedly mounted at the top of the operation table, the conveying table is rotatably connected with a conveying roller, the conveying roller can convey a paper board, an adjusting mechanism is arranged at the top of the operation table and comprises a motor, a turntable, a short rod, a sliding sleeve, a movable clamping plate and a static clamping plate, the motor is fixedly mounted at the bottom of the operation table, an output shaft of the motor penetrates through the operation table and is fixedly connected with the turntable, the short rod is fixedly mounted at the top of the turntable and is slidably connected with the inner wall of the sliding sleeve, the motor can drive the short rod to rotate through the turntable, the rotating short rod can slide in the sliding sleeve and enable the sliding sleeve to reciprocate, the sliding sleeve for reciprocating motion can enable the movable clamping plate to reciprocate, and the sliding sleeve is fixedly mounted at the bottom of the movable clamping plate, the static clamping plate is fixedly connected with the inner wall of the conveying table.

Preferably, a shearing machine shell is fixedly installed at the top of the operating platform, a driving roller is connected to the inner wall of the shearing machine shell in a rotating mode, the driving roller is matched with a pressing roller to clamp the paperboard, then the driving roller provides power to pull the paperboard to a knife roller, a sliding cylinder is fixedly connected to the outer surface of the shearing machine shell, a lifting block is connected to the inner wall of the sliding cylinder in a sliding mode, an adjusting bolt is connected to the lifting block in a threaded mode, the bottom of the adjusting bolt is connected with the sliding cylinder in a rotating mode, the side face of the lifting block is connected with the pressing roller in a rotating mode through a bearing, the lifting block can move up and down in the sliding cylinder through rotation of the adjusting bolt, the lifting block moving up and down can drive the pressing roller to move up and down, the distance between the pressing roller and the driving roller is adjusted, the knife roller is rotatably connected to the inner wall of the shearing machine shell in a rotating mode, shearing knives are fixedly connected to the surface of the knife roller, and the two shearing knives can shear the paperboard through relative extrusion, the top of the operating platform is fixedly provided with a guide block, the top of the guide block is rotatably connected with a rotary roller, and the rotary roller can enable the cut paper board to be quickly removed without delaying the cutting of the subsequent paper board.

Preferably, the reciprocating stroke of the movable clamping plate is less than fifteen centimeters, so that the movable clamping plate cannot move for an overlarge distance, and the damage to the paperboard caused by the excessive displacement of the movable clamping plate is prevented.

Preferably, the length of moving splint and quiet splint all is greater than fifty centimetres, guarantees to move splint and quiet splint and has enough long distance and contact with the cardboard, avoids area of contact undersize to lead to the cardboard to damage.

Preferably, the height of the adjusting bolt is greater than the sum of the heights of the lifting block and the sliding cylinder, so that the adjusting bolt can be adjusted more widely according to actual conditions, and the adjusting range of the distance between the pressing roller and the driving roller is wider.

Preferably, the number of rotor is two, two the rotor sets up relatively and turns to opposite, and two rotors opposite in rotation direction can drive and cut the relative extrusion cardboard of sword, then cut the cardboard for the efficiency of shearing is higher.

The utility model provides a single transverse cutting machine for improving the paper cutting quality. The method has the following beneficial effects:

(1) according to the utility model, through arranging the adjusting mechanism and arranging the rotary disc, the short rod, the sliding sleeve and the movable clamping plate, the motor can drive the movable clamping plate seat to reciprocate, the movable clamping plate which reciprocates can push the paper board, and the paper board can be ensured to be better in cutting quality and not to be obliquely cut by intermittently adjusting the position of the paper board.

(2) According to the paper board cutting machine, the lifting block, the sliding cylinder and the adjusting bolt are arranged, the lifting block is driven to slide up and down in the sliding cylinder by rotating the adjusting bolt, the lifting block sliding up and down can drive the compression roller to move up and down, the distance between the compression roller and the transmission roller is adjusted, the cutting machine can adapt to different paper board cutting, and meanwhile, the paper board is pre-pressed to facilitate subsequent cutting.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a top view of a transfer table of the present invention;

FIG. 4 is a top view of the turntable of the present invention;

FIG. 5 is a schematic structural view of the slide cartridge of the present invention.

In the figure: 1. an operation table; 2. supporting legs; 3. a transfer table; 4. a conveying roller; 5. an adjustment mechanism; 6. shearing the shell; 7. a driving roller; 8. a compression roller; 9. a lifting block; 10. a slide cylinder; 11. adjusting the bolt; 12. a knife roll; 13. a shearing knife; 14. a guide block; 15. rotating the roller; 501. a motor; 502. a turntable; 503. a short bar; 504. a sliding sleeve; 505. a movable clamping plate; 506. a static splint.

Detailed Description

As shown in fig. 1 to 5, the present invention provides a technical solution: a single transverse cutting machine for improving the paper cutting quality comprises an operation table 1, wherein supporting legs 2 are fixedly installed at the bottom of the operation table 1, a conveying table 3 is fixedly installed at the top of the operation table 1, the conveying table 3 is connected with a conveying roller 4 in a rotating mode, the conveying roller 4 can convey paper boards, an adjusting mechanism 5 is arranged at the top of the operation table 1, the adjusting mechanism 5 comprises a motor 501, a rotary disc 502, a short rod 503, a sliding sleeve 504, a movable clamping plate 505 and a static clamping plate 506, the motor 501 is fixedly installed at the bottom of the operation table 1, an output shaft of the motor 501 penetrates through the operation table 1 and is fixedly connected with the rotary disc 502, the short rod 503 is fixedly installed at the top of the rotary disc 502, the short rod 503 is connected with the inner wall of the sliding sleeve 504 in a sliding mode, the motor 501 can drive the short rod 503 to rotate through the rotary disc 502, the rotary short rod 503 can slide in the sliding sleeve 504 and enable the sliding sleeve 504 to reciprocate, the sliding sleeve 504 capable of reciprocating motion can enable the movable clamping plate 505 to reciprocate, the sliding sleeve 504 is fixedly installed at the bottom of the movable clamping plate 505, the reciprocating stroke of the movable clamping plate 505 is less than fifteen centimeters, the movable clamping plate 505 is ensured not to move for an overlarge distance, the damage to the paperboard caused by the excessive displacement of the movable clamping plate 505 is prevented, the fixed clamping plate 506 is fixedly connected with the inner wall of the conveying table 3, the lengths of the movable clamping plate 505 and the fixed clamping plate 506 are both greater than fifty centimeters, the movable clamping plate 505 and the fixed clamping plate 506 are ensured to have a sufficient distance to be in contact with the paperboard, the damage to the paperboard caused by the excessively small contact area is avoided, the top of the operating table 1 is fixedly provided with the shearing machine shell 6, the inner wall of the shearing machine shell 6 is rotatably connected with the driving roller 7, the driving roller 7 is matched with the compression roller 8 to clamp the paperboard, then the driving roller 7 provides power to pull the paperboard to the knife roller 12, the outer surface of the shearing machine shell 6 is fixedly connected with the sliding cylinder 10, the inner wall of the sliding cylinder 10 is slidably connected with the lifting block 9, and the lifting block 9 is in threaded connection with the adjusting bolt 11, the bottom of an adjusting bolt 11 is rotatably connected with a sliding cylinder 10, the height of the adjusting bolt 11 is larger than the sum of the heights of a lifting block 9 and the sliding cylinder 10, the adjusting bolt 11 can be adjusted according to actual conditions, the adjusting range of the distance between a press roller 8 and a driving roller 7 is wider, the side surface of the lifting block 9 is rotatably connected with the press roller 8 through a bearing, the lifting block 9 can move up and down in the sliding cylinder 10 by rotating the adjusting bolt 11, the lifting block 9 moving up and down can drive the press roller 8 to move up and down, so as to adjust the distance between the press roller 8 and the driving roller 7, the inner wall of a shearing machine shell 6 is rotatably connected with two knife rollers 12, the two knife rollers 12 are arranged oppositely and rotate oppositely, the two knife rollers 12 rotating in opposite directions can drive a shearing knife 13 to extrude a paperboard relatively, and then the paperboard is cut, the shearing efficiency is higher, the shearing knives 13 are fixedly connected to the surface of the knife roller 12, the two shearing knives 13 can shear the paperboard by relative extrusion, the guide block 14 is fixedly installed at the top of the operating platform 1, the rotating roller 15 is rotatably connected to the top of the guide block 14, the rotating roller 15 can enable the sheared paperboard to be quickly removed without delaying the cutting of the subsequent paperboard, the motor 501 can drive the movable clamping plate 505 to reciprocate by arranging the adjusting mechanism 5 and the turntable 502, the short rod 503, the sliding sleeve 504 and the movable clamping plate 505, the movable clamping plate 505 which reciprocates can push the paperboard, the position of the paperboard can be adjusted intermittently, the quality of the cut paperboard can be better, the beveling condition can not occur, the lifting block 9, the sliding barrel 10 and the adjusting bolt 11 are arranged, the lifting block 9 is driven to slide up and down in the sliding barrel 10 by rotating the adjusting bolt 11, the up-down sliding lifting block 9 can drive the compression roller 8 to move up and down, and the distance between the compression roller 8 and the driving roller 7 is adjusted, so that the shearing machine can adapt to different paperboard cutting, and prepressing is carried out on the paperboard to facilitate subsequent cutting.

When the paper board cutting machine is used, a paper board is conveyed by the conveying table 3, then the motor 501 enables the movable clamping plate 505 to reciprocate through the cooperation of the rotary disc 502, the short rod 503 and the sliding sleeve 504, the conveyed paper board is squeezed by the movable clamping plate 505 which reciprocates, the paper board is enabled to be parallel to the positions of the movable clamping plate 505 and the fixed clamping plate 506, then the paper board is squeezed by the driving roller 7 and the pressing roller 8 and pulled to the knife roller 12, then the rotating knife roller 12 drives the shearing knife 13 to shear the paper board, the paper board which is sheared is rapidly discharged by the rotating roller 15, if the paper board with different thicknesses needs to be sheared or the pressure on the paper board needs to be changed, the adjusting bolt 11 can be rotated, and the lifting block 9 is driven by the adjusting bolt 11 to move, so that the distance between the pressing roller 8 and the driving roller 7 is adjusted.

In conclusion, the utility model has simple structure, easy manufacture and convenient popularization.

Claims

1. The utility model provides an improve single crosscut machine of cut paper quality, includes operation panel (1), its characterized in that: the bottom of the operating platform (1) is fixedly provided with supporting legs (2), the top of the operating platform (1) is fixedly provided with a conveying platform (3), the conveying table (3) is rotationally connected with a conveying roller (4), the top of the operating table (1) is provided with an adjusting mechanism (5), the adjusting mechanism (5) comprises a motor (501), a turntable (502), a short rod (503), a sliding sleeve (504), a movable clamping plate (505) and a static clamping plate (506), the motor (501) is fixedly arranged at the bottom of the operating platform (1), an output shaft of the motor (501) penetrates through the operating platform (1) and is fixedly connected with the turntable (502), the short rod (503) is fixedly arranged at the top of the turntable (502), the short rod (503) is connected with the inner wall of the sliding sleeve (504) in a sliding way, the sliding sleeve (504) is fixedly arranged at the bottom of the movable clamping plate (505), and the static clamping plate (506) is fixedly connected with the inner wall of the conveying table (3).

2. The single cross cutting machine for improving the quality of cut paper according to claim 1, wherein: the top fixed mounting of operation panel (1) has shearing casing (6), the inner wall of shearing casing (6) rotates and is connected with driving roller (7), the outer fixed surface of shearing casing (6) is connected with slide cartridge (10), slide cartridge (10) inner wall sliding connection has elevator (9), elevator (9) threaded connection has adjusting bolt (11), the bottom and slide cartridge (10) of adjusting bolt (11) rotate to be connected, the side of elevator (9) is passed through the bearing and is rotated with compression roller (8) and be connected, the inner wall of shearing casing (6) rotates and is connected with rotor (12), the fixed surface of rotor (12) is connected with cuts sword (13), the top fixed mounting of operation panel (1) has guide block (14), the top of guide block (14) is rotated and is connected with commentaries on classics roller (15).

3. The single cross cutting machine for improving the quality of cut paper according to claim 1, wherein: the reciprocating stroke of the movable clamping plate (505) is less than fifteen centimeters.

4. The single cross cutting machine for improving the quality of cut paper according to claim 1, wherein: the length of the movable clamping plate (505) and the length of the static clamping plate (506) are both larger than fifty centimeters.

5. The single cross cutting machine for improving the quality of cut paper according to claim 2, wherein: the height of the adjusting bolt (11) is greater than the sum of the heights of the lifting block (9) and the sliding cylinder (10).

6. The single cross cutting machine for improving the quality of cut paper according to claim 2, wherein: the number of the knife rollers (12) is two, and the two knife rollers (12) are oppositely arranged and rotate in opposite directions.