CN217494381U

CN217494381U - A side cut device for paper production

Info

Publication number: CN217494381U
Application number: CN202221503160.4U
Authority: CN
Inventors: 尚建华
Original assignee: Wuhan Yousheng Printing Co ltd
Current assignee: Wuhan Yousheng Printing Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-09-27
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses a trimming device for paper production, which comprises a frame, wherein the frame is provided with a cavity, the inner wall of the cavity is rotationally connected with a plurality of rotating rods, the outer wall of the rotating rods is rotationally connected with a conveyor belt, the outer wall at the top of the frame is fixedly provided with a fixing frame, the outer wall at one end of the fixing frame, which is far away from the frame, is rotationally connected with a rotating rod, two rollers are fixedly connected with two ends of the outer wall of the rotating rod, a plurality of straight cutting blades are fixedly connected between the outer walls of the rollers, a plurality of annular cutting blades are fixedly connected between the straight cutting blades, when the paper reaches the lower part of the rollers, the wide paper is cut into small paper sheets with a plurality of operation paper sizes by the rotating pressure of the straight cutting blades and the annular cutting blades, the device enables the wide paper sheets to be formed into operation paper sheets by one step, thereby saving the cutting process of the traditional machine, meanwhile, the waste of leftover materials formed by cutting of a traditional machine is avoided to the maximum extent.

Description

A side cut device for paper production

Technical Field

The utility model belongs to the technical field of the side cut device, concretely relates to side cut device for paper production.

Background

Paper making is an important invention for ancient Chinese workers. The method is divided into a mechanism mode and a manual mode. The mechanism is continuously carried out on a paper machine, paper pulp suitable for paper quality is diluted to a certain concentration by water, preliminary dehydration is carried out on a net part of the paper machine to form wet paper sheets, the wet paper sheets are squeezed for dehydration and then dried to form paper, in the paper making process, trimming processing is sometimes required to be carried out on wide paper sheets, according to the production conditions of different paper sheets, a trimming device is required to be freely adjusted according to the width change of the paper web, so that the paper sheets are required to be trimmed, larger paper sheets are cut into smaller paper sheets, but when the number of the paper sheets is large, the existing trimming machine cannot effectively fix the paper sheets, the paper sheets are easy to shift or incline during cutting, the trimming quality and the trimming efficiency of the paper sheets are influenced, a large amount of waste scraps are generated during cutting of the paper sheets, the waste scraps are easy to adhere to the cutting edges of the paper sheets, and the existing solution is to take out the cut paper sheets for scrap removal processing, not only increases the labor intensity of the work, but also greatly reduces the work efficiency,

however, the conventional apparatus has the following problems in use:

1. traditional paper cutter need cut into the piece with the broad width paper, piles up the paper that cuts into the operation paper size again, and this mode step is comparatively loaded down with trivial details, and when paper is in large quantity, current bead cutter can not carry out effectual fixed to it, and the paper takes place skew or slope easily when leading to the cutting, influences the side cut quality and the side cut efficiency of paper.

2. The wide paper is firstly cut into blocks and then stacked up to be cut transversely and vertically to form the operation paper, the multi-step edge cutting procedure can cut off a large amount of paper leftover materials, thereby causing the waste of finished product raw materials, not only increasing the labor intensity of the work, but also greatly reducing the work efficiency,

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a side cut device for paper production, has simplified the step process of paper cutting, need not the cutting of multistep and can the shaping, can not cut off a large amount of paper leftover bits simultaneously, and make full use of paper space avoids the raw materials extravagant.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a side cut device for paper production, includes the frame, the cavity has been seted up to the frame, the inner wall of cavity rotates and is connected with a plurality of dwang, and is a plurality of the outer wall of dwang rotates and is connected with the conveyer belt, the top outer wall fixed mounting of frame has the mount, the frame is kept away from to the mount one end outer wall rotates and is linked with the bull stick, the outer wall both ends fixedly connected with gyro wheel of rotary rod, two a plurality of vertical cutting blades of fixedly connected with between the outer wall of gyro wheel, it is a plurality of annular cutting blade of fixedly connected with between the vertical cutting blade, the outer wall of rotary rod is provided with paper cutting fixing device.

Specifically, after the conveyer belt is sent to the broad width paper of having pressed, the conveyer belt drives the paper and moves backward, after the paper reachd the gyro wheel below, through the rotation pressure of vertical bar cutting blade and annular cutting blade with the small paper of the broad width paper cutting a plurality of operation paper sizes, this device makes the one step of shaping of broad width paper cut into the operation paper, has saved the cutting process of traditional machine, and the while maximize degree has avoided the leftover bits waste that traditional machine cutting formed.

Preferably, paper cutting fixing device is including dead lever, gag lever post, block rubber, lug, the one end of dead lever and the outer wall fixed connection of rotary rod, the one end fixed connection of rotary rod is kept away from with the dead lever to the lug, the hole that both ends are linked together is seted up to the inside of gag lever post, the inner wall in hole and the outer wall swing joint of lug, the entrance to a cave fixedly connected with in hole is protruding, the one end fixedly connected with block rubber of dead lever is kept away from to the gag lever post.

It is specific, all be provided with paper cutting fixing device between the incision of every gyro wheel and the crisscross formation of vertical cutting blade, the strong soft rubber of rubber block frictional force is made, when this device rotates downwards along with the rotary rod, the gravity of rubber block drives the gag lever post flagging, the outer wall of lug slides with the inner wall of gag lever post, last and the protruding joint in entrance to a cave, avoided the rubber block to continue the tenesmus, and the activity through gag lever post and lug leads to this device to lengthen, the rubber block can support the paper on the conveyer belt, prevent that the paper from squinting when the cutting, influence the side cut quality of paper, after the paper cutting is accomplished simultaneously, this device also can fix the paper and remove to next process.

Preferably, the top outer wall fixedly connected with tray of frame, the top fixed mounting of tray has the motor, the axle center of motor and the one end fixed connection of rotary rod, the one end outer wall of rotary rod and the outer wall swing joint of dwang have same connecting belt.

Specifically, the rotating speeds of the rotating rod and the rotating rod are consistent through the connecting belt, and cutting damage caused by different rotating speeds is avoided.

Preferably, the inner wall of cavity is located the rear fixedly connected with supporter of conveyer belt, a plurality of article chambeies of putting have been seted up to the inner wall of supporter.

Specifically, the finished product paper after the cutting is completed can move backwards along with the conveying belt and finally falls into the storage cavity, and the finished product paper is quickly stacked into a book through the device and enters the next procedure.

Preferably, the outer wall of one side of supporter fixedly connected with hinge, the outer wall fixedly connected with open-close plate of one side of hinge.

Specifically, make the opening plate can open through the hinge, place full back when putting the paper of thing intracavity, open the opening plate and can take out the paper that piles up into the volume, convenient and fast.

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

1. after the conveyer belt is sent to the broad width paper of having pressed, the conveyer belt drives the paper and moves backward, after the paper reachd the gyro wheel below, through the rotating pressure of straight cutting blade and annular cutting blade with the small paper of the cutting of broad width paper a plurality of operation paper sizes, this device makes the one-step shaping of broad width paper cut into the operation paper, has saved the cutting process of traditional machine, and the while maximize degree has avoided the leftover bits waste that traditional machine cutting formed.

2. All be provided with paper cutting fixing device between the incision that every gyro wheel and vertical cutting blade crisscross formed, the strong soft rubber of rubber piece frictional force is made, when this device rotates downwards along with the rotary rod, the gravity of rubber piece drives the gag lever post flagging, the outer wall of lug slides with the inner wall of gag lever post, at last with the protruding joint in entrance to a cave, avoided the rubber piece to continue the tenesmus, and the activity through gag lever post and lug leads to this device to lengthen, the rubber piece can support the paper on the conveyer belt, prevent that the paper from squinting when the cutting, influence the side cut quality of paper, after the paper cutting is accomplished simultaneously, this device also can fix the paper and remove to next process.

Drawings

FIG. 1 is a schematic view of the front side direction structure of the present invention;

FIG. 2 is a schematic view of the structure of the rear side of the present invention;

fig. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the structure of the present invention after removing the paper cutting fixture;

fig. 5 is a schematic structural view of the paper cutting and fixing device of the present invention.

In the figure: 1. a frame; 2. rotating the rod; 3. a conveyor belt; 4. a fixed mount; 5. rotating the rod; 6. a roller; 7. a straight cutting blade; 8. an annular cutting blade; 9. fixing the rod; 10. a limiting rod; 11. a rubber block; 12. a bump; 13. a support block; 14. a motor; 15. connecting a belt; 16. a rack; 17. a hinge; 18. a plywood.

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. 1-5, the present invention provides a technical solution: the utility model provides a side cut device for paper production, which comprises a frame 1, the cavity has been seted up in frame 1, the inner wall of cavity rotates and is connected with a plurality of dwang 2, the outer wall of a plurality of dwang 2 rotates and is connected with conveyer belt 3, the top outer wall fixed mounting of frame 1 has mount 4, the one end outer wall that frame 1 was kept away from to mount 4 rotates and is linked with the bull stick 5, the outer wall both ends fixedly connected with gyro wheel 6 of rotary rod 5, a plurality of vertical bar cutting blade 7 of fixedly connected with between the outer wall of two gyro wheels 6, a plurality of annular cutting blade 8 of fixedly connected with between a plurality of vertical bar cutting blade 7, the outer wall of rotary rod 5 is provided with paper cutting fixing device.

The utility model discloses in, after 3 back of conveyer belt are sent to the broad width paper of having pressed, 3 drive papers of conveyer belt move backward, after the paper reachd gyro wheel 6 below, the rotation pressure through vertical cutting blade 7 and annular cutting blade 8 cuts the broad width paper into the little paper of a plurality of operation paper sizes, this device makes one step of shaping of broad width paper cut into the operation paper, has saved the cutting process of traditional machine, and the leftover bits that traditional machine cutting formed have been avoided to the maximize degree simultaneously extravagant.

Specifically, paper cutting fixing device is including dead lever 9, gag lever post 10, rubber block 11, lug 12, the one end of dead lever 9 and the outer wall fixed connection of rotary rod 5, lug 12 and dead lever 9 keep away from the one end fixed connection of rotary rod 5, the hole that both ends are linked together is seted up to the inside of gag lever post 10, the inner wall of hole and the outer wall swing joint of lug 12, the entrance to a cave fixedly connected with in hole is protruding, the one end fixedly connected with rubber block 11 of dead lever 9 is kept away from to gag lever post 10.

The utility model discloses in, all be provided with paper cutting fixing device between the incision of the crisscross formation of every gyro wheel 6 and vertical cutting blade 7, the soft rubber that 11 frictional force of rubber is stronger is made, when this device rotates downwards along with rotary rod 5, the gravity of rubber piece 11 drives gag lever post 10 flagging, the outer wall of lug 12 slides with the inner wall of gag lever post 10, at last with the protruding joint in entrance to a cave, avoided rubber piece 11 to continue the tenesmus, and the activity through gag lever post 10 and lug 12 leads to this device to lengthen, rubber piece 11 can support the paper on conveyer belt 3, prevent that the paper from squinting when the cutting, influence the side cut quality of paper, after the paper cutting is accomplished simultaneously, this device also can fix the paper and remove to next process.

Specifically, the outer wall of the top of the rack 1 is fixedly connected with a supporting block 13, the top of the supporting block 13 is fixedly provided with a motor 14, the axis of the motor 14 is fixedly connected with one end of a rotating rod 5, and the outer wall of one end of the rotating rod 5 is movably connected with the same connecting belt 15 with the outer wall of the rotating rod 2.

The utility model discloses in, through the slew velocity one that connects belt 15 messenger rotary rod 5 and dwang 2 extremely, avoid damaging because the cutting that the rotational speed difference leads to.

Specifically, the inner wall of cavity is located the rear fixedly connected with supporter 16 of conveyer belt 3, and a plurality of article chambeies of putting have been seted up to supporter 16's inner wall. Finished product paper after the cutting is accomplished can follow conveyer belt 3 and move backward, falls into at last and puts the thing chamber, makes finished product paper pile up into the volume fast through this device, gets into next process.

Specifically, the outer wall of one side of the shelf 16 is fixedly connected with a hinge 17, and the outer wall of one side of the hinge 17 is fixedly connected with a plywood 18.

The utility model discloses in, make the opening plate 18 can open through hinge 17, after the paper that puts the thing intracavity is placed fully, open opening plate 18 and can take out the paper that piles up into the volume, convenient and fast.

The utility model discloses a theory of operation and use flow: when the pressed wide paper is sent to the conveyor belt 3, the conveyor belt 3 drives the paper to move backwards, when the paper reaches the lower part of the roller 6, the wide paper is cut into small paper with the size of a plurality of pieces of operation paper by the rotating pressure of the straight cutting blade 7 and the annular cutting blade 8, the device enables the wide paper to be formed and cut into operation paper in one step, the cutting process of the traditional machine is saved, simultaneously, the waste of leftover materials formed by cutting of the traditional machine is avoided to the maximum degree, a paper cutting fixing device is arranged between the notches formed by staggering each roller 6 and the straight cutting blade 7, the rubber block 11 is made of soft rubber with strong friction force, when the device rotates downwards along with the rotating rod 5, the gravity of the rubber block 11 drives the limiting rod 10 to droop, the outer wall of the bump 12 slides with the inner wall of the limiting rod 10 and is finally clamped with the bulge of the hole, and the rubber block 11 is prevented from continuously dropping, and the activity through gag lever post 10 and lug 12 leads to this device to lengthen, rubber block 11 can support the paper on the conveyer belt 3, prevent that the paper from squinting in the cutting, influence the side cut quality of paper, simultaneously after the paper cutting is accomplished, this device also can fix the paper and remove to next process, through connecting belt 15 make the slew velocity one of rotary rod 5 and dwang 2 extremely, avoid damaging because the cutting that the rotational speed difference leads to, finished product paper after the cutting is accomplished can be along with conveyer belt 3 rearward movement, fall into at last and put the thing chamber, make finished product paper pile up into the book fast through this device, get into next process, it can open to make division board 18 through hinge 17, after putting the paper of thing intracavity and placing full, open division board 18 and can take out the paper that piles up into the book, and convenient and fast.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a side cut device for paper production, includes frame (1), its characterized in that: the cavity has been seted up in frame (1), the inner wall of cavity rotates and is connected with a plurality of dwang (2), and is a plurality of the outer wall of dwang (2) rotates and is connected with conveyer belt (3), the top outer wall fixed mounting of frame (1) has mount (4), the one end outer wall that frame (1) was kept away from in mount (4) rotates and is linked with bull stick (5), outer wall both ends fixedly connected with gyro wheel (6) of bull stick (5), two a plurality of vertical cutting blade (7) of fixedly connected with between the outer wall of gyro wheel (6), and is a plurality of annular cutting blade (8) of fixedly connected with between vertical cutting blade (7), the outer wall of bull stick (5) is provided with paper cutting fixing device.

2. A trimming device for paper production according to claim 1, characterized in that: paper cutting fixing device is including dead lever (9), gag lever post (10), rubber block (11), lug (12), the outer wall fixed connection of one end and rotary rod (5) of dead lever (9), the one end fixed connection of rotary rod (5) is kept away from with dead lever (9) lug (12), the hole that both ends are linked together is seted up to the inside of gag lever post (10), the inner wall in hole and the outer wall swing joint of lug (12), the entrance to a cave fixedly connected with in hole is protruding, the one end fixedly connected with rubber block (11) of dead lever (9) are kept away from in gag lever post (10).

3. A trimming device for paper production according to claim 1, characterized in that: the utility model discloses a motor, including frame (1), the top outer wall fixedly connected with tray (13) of frame (1), the top fixed mounting of tray (13) has motor (14), the axle center of motor (14) and the one end fixed connection of rotary rod (5), the one end outer wall of rotary rod (5) and the outer wall swing joint of dwang (2) have same connecting belt (15).

4. A trimming device for paper production according to claim 1, characterized in that: the inner wall of cavity is located rear fixedly connected with supporter (16) of conveyer belt (3), a plurality of article cavities of putting have been seted up to the inner wall of supporter (16).

5. A trimming device for paper production according to claim 4, characterized in that: the shelf is characterized in that a hinge (17) is fixedly connected to the outer wall of one side of the shelf (16), and a plywood (18) is fixedly connected to the outer wall of one side of the hinge (17).