CN211761926U

CN211761926U - Papermaking edge cutting device

Info

Publication number: CN211761926U
Application number: CN201922456120.3U
Authority: CN
Inventors: 陆瑞杰
Original assignee: Chongqing Dajiang Paper Co ltd
Current assignee: Chongqing Dajiang Paper Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-27
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a papermaking side cut device belongs to papermaking equipment technical field, the power distribution box comprises a box body, the place ahead of box is provided with collects the box, and the top of box is connected with place the platform, the internally mounted of box has the cylinder, place the platform's inside is provided with the round hole, and place the platform's top is connected with the riser, the top of riser is connected with the roof, the inside of roof is provided with the spout, and one side of roof installs No. two motors. The utility model discloses a pneumatic cylinder, clamp plate, a pneumatic cylinder, blade frame and the blade that set up No. two, No. two pneumatic cylinders drive the clamp plate and move down, and the clamp plate forms the extrusion to the paper and plays the fixed action, and the paper takes place to remove when preventing to cut, and when clamp plate and paper contact, a pneumatic cylinder passes through the blade frame and drives the blade and move down, cuts edge the processing to the paper, thereby has effectively solved the paper and has taken place the skew easily and lead to cutting edge uneven problem.

Description

Papermaking edge cutting device

Technical Field

The utility model relates to a papermaking equipment technical field specifically is a papermaking side cut device.

Background

The paper making is an important invention of ancient Chinese workers and comprises a mechanism mode and a manual mode; the mechanism is continuously carried out on a paper machine, pulp suitable for paper quality is diluted to certain concentration by water, and is primarily dewatered at a wire part of the paper machine to form a wet paper sheet, and then the wet paper sheet is pressed for dewatering and then dried to form paper.

In the papermaking course of working, need cut edge to the paper, and skew takes place easily for the paper when blade and clamp plate directly push down the cutting, thereby lead to cutting edge untidy, influence the quality of cutting edge, when cutting edge to the limit of paper difference, need artifically rotate the paper and accomplish final side cut effect, the manual work is carrying out the pivoted in-process, makes the paper slope easily, influences the effect of cutting edge, and can't cut into the size of variation in size with the paper, influences the practicality of side cut device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: thereby it is not neat, the not high problem that needs of practicality of side cut device to lead to cutting edge, side cut effect not good, the side cut device to provide a papermaking in order to solve the paper skew takes place easily.

In order to achieve the above object, the utility model provides a following technical scheme: a papermaking edge cutting device comprises a box body, wherein a collecting box is arranged in front of the box body, a placing platform is connected to the top end of the box body, an air cylinder is arranged inside the box body, a round hole is formed in the placing platform, a vertical plate is connected to the top end of the placing platform, a top plate is connected to the top end of the vertical plate, a sliding groove is formed in the top plate, a rotating motor is installed on one side of the top plate, a sliding block is arranged inside the sliding groove, a fixed plate is connected to the top end of the sliding block, a first hydraulic cylinder is installed at the bottom end of the fixed plate, a second hydraulic cylinder is installed at one side, located at the bottom end of the first hydraulic cylinder, of the fixed plate, the output end of the first hydraulic cylinder is connected with a blade frame, a blade is arranged, the output of cylinder is connected with the backup pad, gear motor is installed on the top of backup pad, gear motor's output is connected with the rotation axis, the one end that gear motor was kept away from to the rotation axis is provided with the connecting plate, the top of connecting plate is connected with the layer board.

Preferably, the diameter of the round hole is larger than that of the supporting plate, and the blade is detachably connected with the blade frame through a bolt.

Preferably, the number of the cylinders is two, and the two groups of cylinders are distributed at the bottom end of the supporting plate.

Preferably, the connecting plate is fixedly connected with the supporting plate through glue, and the screw penetrates through the sliding block and is rotatably connected with the inner wall of the sliding groove through a bearing.

Preferably, the inside of the sliding block is provided with a thread corresponding to the screw rod, and the sliding block is connected with the sliding groove in a sliding manner.

Preferably, the inside of roof is provided with the through-hole, place the platform and pass through hinge rotation connection with the box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a pneumatic cylinder No. two of setting, pressing plates, a pneumatic cylinder, blade frame and blade, No. two pneumatic cylinders drive the clamp plate and move down, the clamp plate forms the extrusion and plays the fixed action to the paper, the paper takes place to remove when preventing to cut, when clamp plate and paper contact, a pneumatic cylinder passes through the blade frame and drives the blade and move down, cut edge to the paper and handle, thereby effectively solved the paper and easily taken place the skew and lead to cutting edge uneven problem, gear motor through setting up, the rotation axis, the connecting plate, layer board and blade, gear motor drives the connecting plate through the rotation axis and rotates, the connecting plate passes through the layer board and drives the paper rotation, when the paper rotates different limits, the blade is cut edge to the paper and is handled, need not artifically to adjust the paper, the not good problem of side cut effect has effectively been solved, through the rotating electrical, Screw rod, slider and blade, rotating electrical machines pass through the screw rod and drive the slider and rotate, through the gliding distance of adjusting the slider, can make the blade cut into the size of variation in size with the paper, and the practicality of side cut device is not high.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a cross-sectional view of the side of the present invention.

In the figure: 1. a box body; 2. placing a platform; 3. a circular hole; 4. a collection box; 5. a support plate; 6. a top plate; 7. a blade holder; 8. pressing a plate; 9. a vertical plate; 10. a cylinder; 11. a support plate; 12. a reduction motor; 13. a rotating shaft; 14. a connecting plate; 15. a first hydraulic cylinder; 16. a blade; 17. a second hydraulic cylinder; 18. a chute; 19. a slider; 20. a fixing plate; 21. a screw; 22. a rotating electric machine.

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.

The utility model discloses a gear motor (the model is 5IK120 RGN-CF), pneumatic cylinder (the model is the HOB), rotating electrical machines (the model is TC 7122) all can be in market or private order and obtain.

Referring to fig. 1-3, a paper making edge cutting device comprises a box body 1, a collecting box 4 is arranged in front of the box body 1, a placing platform 2 is connected to the top end of the box body 1, an air cylinder 10 is arranged inside the box body 1, a round hole 3 is arranged inside the placing platform 2, a vertical plate 9 is connected to the top end of the placing platform 2, a top plate 6 is connected to the top end of the vertical plate 9, a sliding groove 18 is arranged inside the top plate 6, a rotating motor 22 is arranged on one side of the top plate 6, a sliding block 19 is arranged inside the sliding groove 18, a fixed plate 20 is connected to the top end of the sliding block 19, a first hydraulic cylinder 15 is arranged at the bottom end of the fixed plate 20, a second hydraulic cylinder 17 is arranged on one side of the first hydraulic cylinder 15 at the bottom end of the fixed plate 20, a blade holder 7 is connected to the output, the output of rotating electrical machines 22 is connected with screw rod 21, and the output of cylinder 10 is connected with backup pad 11, and gear motor 12 is installed on the top of backup pad 11, and the output of gear motor 12 is connected with rotation axis 13, and the one end that gear motor 12 was kept away from to rotation axis 13 is provided with connecting plate 14, and the top of connecting plate 14 is connected with layer board 5.

Please refer to fig. 1, the diameter of the circular hole 3 is larger than the diameter of the supporting plate 5, so that the placing platform 2 does not form a block when the supporting plate 5 moves up and down, and the blade 16 is detachably connected with the blade holder 7 through a bolt, so that the blade 16 is conveniently mounted on the blade holder 7.

Please refer to fig. 2, the number of the cylinders 10 is two, and the two groups of cylinders 10 are both distributed at the bottom end of the supporting plate 11, so that the two groups of cylinders 10 can play a better supporting role, and the installation of the speed reducing motor 12 is more stable.

Please refer to fig. 3, the connecting plate 14 is fixedly connected with the supporting plate 5 by glue, so that the connecting plate 14 is fixedly connected with the supporting plate 5, the screw 21 penetrates through the slider 19 and is rotatably connected with the inner wall of the chute 18 by the bearing, so that the bearing plays a supporting role when the screw 21 rotates, the slider 19 is internally provided with threads corresponding to the screw 21, the screw 21 drives the slider 19 to rotate, and the slider 19 is slidably connected with the chute 18, so that when the screw 21 drives the slider 19 to rotate, the chute 18 plays a role of limiting the slider 19 to enable the slider 19 to transversely move without overturning along with the screw 21, the top plate 6 is internally provided with through holes, so that the top plate 6 does not form an obstruction when the screw 21 rotates, the placing platform 2 is rotatably connected with the box body 1 by a hinge, so that the placing platform 2 can be overturned to maintain or clean the inside.

The working principle is as follows: firstly, the power supply of the device is switched on, the paper to be cut is placed on the placing platform 2, the rotating motor 22 is started, the rotating motor 22 drives the sliding block 19 to slide through the screw rod 21, the sliding block 19 is positioned inside the sliding groove 18, the sliding groove 18 has a limiting effect on the sliding block 19, the sliding block 19 cannot turn over, when the sliding block 19 drives the second hydraulic cylinder 17 to move to a proper position through the fixing plate 20, the second hydraulic cylinder 17 drives the pressing plate 8 to move downwards, the pressing plate 8 extrudes the paper and has a fixing effect, the paper is prevented from moving during cutting, then, when the pressing plate 8 is contacted with the paper, the first hydraulic cylinder 15 drives the blade 16 to move downwards through the blade frame 7 to perform edge cutting treatment on the paper, after the cutting is completed, the first hydraulic cylinder 15 and the second hydraulic cylinder 17 move upwards to enable the blade 16 and the pressing plate 8 to be far away from the paper, at the moment, the air cylinder 10, when the supporting plate 5 is far away from the placing platform 2, the speed reducing motor 12 is started, the speed reducing motor 12 drives the connecting plate 14 to rotate through the rotating shaft 13, the connecting plate 14 drives paper to rotate through the supporting plate 5, when the paper rotates to the other side, the air cylinder 10 is started again, the air cylinder 10 drives the speed reducing motor 12 to move downwards through the supporting plate 11, when the supporting plate 5 and the placing platform 2 are on the same horizontal plane, the second hydraulic cylinder 17 drives the pressing plate 8 to move downwards, the pressing plate 8 extrudes the paper and plays a fixing role, the paper is prevented from moving during cutting, the first hydraulic cylinder 15 drives the blade 16 to move downwards through the blade frame 7, the other two sides of the paper are processed at the same time, finally, the blade 16 can cut the paper into different sizes through adjusting the sliding distance of the sliding block 19, and after the final cutting is finished, the collecting box 4 effectively collects fragments generated after the edge cutting, preventing the pollution of the working environment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a papermaking side cut device, includes box (1), its characterized in that: the collecting box (4) is arranged in front of the box body (1), the top end of the box body (1) is connected with the placing platform (2), the air cylinder (10) is arranged inside the box body (1), the round hole (3) is arranged inside the placing platform (2), the top end of the placing platform (2) is connected with the vertical plate (9), the top end of the vertical plate (9) is connected with the top plate (6), the sliding groove (18) is arranged inside the top plate (6), the rotating motor (22) is arranged on one side of the top plate (6), the sliding block (19) is arranged inside the sliding groove (18), the top end of the sliding block (19) is connected with the fixing plate (20), the first hydraulic cylinder (15) is arranged at the bottom end of the fixing plate (20), the second hydraulic cylinder (17) is arranged on one side, located on the first hydraulic cylinder (15), of the bottom end of the fixing plate (20), the output end, the inside of blade frame (7) is provided with blade (16), the output of No. two pneumatic cylinders (17) is connected with clamp plate (8), the output of rotating electrical machines (22) is connected with screw rod (21), the output of cylinder (10) is connected with backup pad (11), gear motor (12) are installed on the top of backup pad (11), the output of gear motor (12) is connected with rotation axis (13), the one end that gear motor (12) were kept away from in rotation axis (13) is provided with connecting plate (14), the top of connecting plate (14) is connected with layer board (5).

2. The paper-making edge slitting device according to claim 1, characterized in that: the diameter of the round hole (3) is larger than that of the supporting plate (5), and the blade (16) is detachably connected with the blade frame (7) through a bolt.

3. The paper-making edge slitting device according to claim 1, characterized in that: the number of the cylinders (10) is two, and the two groups of cylinders (10) are distributed at the bottom end of the supporting plate (11).

4. The paper-making edge slitting device according to claim 1, characterized in that: the connecting plate (14) is fixedly connected with the supporting plate (5) through glue, and the screw rod (21) penetrates through the sliding block (19) and is rotatably connected with the inner wall of the sliding groove (18) through a bearing.

5. The paper-making edge slitting device according to claim 1, characterized in that: the inside of the sliding block (19) is provided with a thread corresponding to the screw rod (21), and the sliding block (19) is connected with the sliding groove (18) in a sliding manner.

6. The paper-making edge slitting device according to claim 1, characterized in that: the inside of roof (6) is provided with the through-hole, place platform (2) and box (1) are connected through the hinge rotation.