CN211761975U

CN211761975U - Paper cutting machine

Info

Publication number: CN211761975U
Application number: CN202020030226.7U
Authority: CN
Inventors: 申超
Original assignee: Xi'an Tiancheng Printing Co ltd
Current assignee: Xi'an Tiancheng Printing Co ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-10-27
Anticipated expiration: 2030-01-07

Abstract

The utility model relates to a paper cutter, including cutting bed, cutting device and advancing device, cutting device is located directly over the cutting bed, the cutting bed with advancing device sets up relatively, the cutting bed overhead has the waste material conveyer belt, the waste material conveyer belt is located advancing device one side is kept away from to cutting device, the waste material conveyer belt is followed cutting device's length direction sets up, the equidistant two sweeps boards that are provided with on the waste material conveyer belt, the top surface of waste material conveyer belt with the top surface parallel and level setting of cutting bed, be provided with the drive under the cutting bed the rotatory drive arrangement of waste material conveyer belt, the utility model discloses have the effect of gathering waste paper together.

Description

Paper cutting machine

Technical Field

The utility model belongs to the technical field of lithography apparatus's technique and specifically relates to a paper cutter is related to.

Background

The paper cutter is used for cutting paper, is the necessary cutting means of ideal such as various papers, photo, art card paper, cold and hot mount paper, adopts automatic paperweight design, and the edge of a knife is through special treatment, cuts sharp and durable, and the product after cutting is neat hairless, therefore the paper cutter uses in a large number at books production in-process doubly, but at the inevitable meeting of paper cutter at the in-process of cut paper and produce a large amount of wastepaper bits.

Chinese patent with publication number CN208163793U discloses a paper cutter, including the cutting bed, set up in the cutting mechanism of cutting bed top and be located the collection mechanism of cutting bed one end, cutting mechanism includes the cutting knife, is used for driving the cutting hydraulic cylinder of cutting knife motion and connects the material pressing assembly on the cutting hydraulic cylinder, and the one end of cutting bed is provided with carries out spacing subassembly to the side of paper, be provided with on the cutting edge of cutting knife and carry the gas box, be provided with the fumarole on the gas box, the one end of gas box is connected with the intake pipe of being connected with the air supply. Above-mentioned technical scheme during operation, the cutting knife cuts the paper, and at the in-process of clearing up the wastepaper bits, the air supply enters into in the carrier gas box through the intake pipe, then through setting up the fumarole on the carrier gas box with gaseous blowout, blows away the wastepaper bits that the cutter downcut.

The above prior art solutions have the following drawbacks: the paper scrap can be blown away when the paper scrap is cleaned.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a paper cutter that gathers together wastepaper when clearing up wastepaper to the not enough of prior art existence.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a paper cutter, includes cutting bed, cutting device and advancing device, cutting device is located directly over the cutting bed, the cutting bed with advancing device sets up relatively, the last waste material conveyer belt that has put of cutting bed, the waste material conveyer belt is located advancing device one side is kept away from to cutting device, the waste material conveyer belt is followed cutting device's length direction sets up, the equidistant two sweeps boards that are provided with on the waste material conveyer belt, the top surface of waste material conveyer belt with the top surface parallel and level setting of cutting bed, be provided with the drive under the cutting bed the rotatory drive arrangement of waste material conveyer belt.

Through adopting above-mentioned technical scheme, advancing device is with paper propelling movement to cutting device under, cut the paper by cutting device, the wastepaper drops to on the waste material conveyer belt after the cutting, then drive arrangement drives the waste material conveyer belt and rotates the lateral plate that will drop to the wastepaper on the waste material conveyer belt and send to the cutting bed, the wastepaper that will pile up here after being carried over along with follow-up wastepaper bits by the waste material conveyer belt pushes away the cutting bed down, at the rotatory in-process of waste material conveyer belt, the flitch will promote the wastepaper at the rotation process of waste material conveyer belt, like this when accomplishing the clearance of wastepaper bits with the whole gathering of wastepaper bits together.

The present invention may be further configured in a preferred embodiment as: the driving device comprises a driving motor and a circle counter, wherein the driving motor is coaxially and fixedly connected with a driving roller of the waste conveying belt, the circle counter is arranged on the driving motor, and the circle counter is electrically connected with a controller.

Through adopting above-mentioned technical scheme, through the number of turns of circle counter control driving motor pivoted, and then the number of turns of rotation of control waste material conveyer belt for the waste material conveyer belt is rotatory half a circle at every turn and can be driven the waste material board and will drop to the waste material bits on the waste material conveyer belt and collect, has saved the energy like this and has also prevented the influence of waste material board when normal cut paper.

The present invention may be further configured in a preferred embodiment as: one side of the cutting table, which is far away from the cutting device, is provided with a support frame, and two ends of a transmission roller of the waste conveying belt are rotatably connected with the support frame.

Through adopting above-mentioned technical scheme, one side of keeping away from cutting device at the cutting bed sets up the support frame and supports the waste material conveyer belt.

The present invention may be further configured in a preferred embodiment as: the cutting table is provided with a blanking plate at any end of the waste conveyor belt, and one end of the blanking plate, which is far away from the waste conveyor belt, is far away from the cutting device and is obliquely arranged.

Through adopting above-mentioned technical scheme, the waste material conveyer belt is rotatory through the area conveying of its self and set up the waste material board on its surface and send the waste paper bits to the one end back of waste paper bits conveyer belt, and the waste paper bits will be piled up the oblique below of flitch under through lower flitch landing to ground, and ground has been gathered from the cutting bed with the waste paper bits like this, can not cause the influence to the cutting of paper.

The present invention may be further configured in a preferred embodiment as: the pushing device comprises a feeding plate, a pushing cylinder and a pushing plate, wherein the feeding plate is arranged in parallel with the cutting table, the pushing cylinder is arranged at one end, far away from the cutting table, of the feeding plate, the pushing plate is fixedly arranged on a piston rod of the pushing cylinder, the pushing plate is vertically arranged, and the pushing plate is abutted to the feeding plate.

Through adopting above-mentioned technical scheme, the delivery sheet is used for placing the paper, and the paper is placed on the delivery sheet back and is promoted the cylinder and stretch out the piston rod and drive and promote the board and remove towards cutting device on the delivery sheet, and simultaneously, it promotes the paper and removes to cutting device under, and the piston rod that promotes the cylinder divides length such as many times to stretch out for the paper is equal in order to guarantee that the size after the paper cutting is unanimous by the distance of propelling movement at every turn.

The present invention may be further configured in a preferred embodiment as: the two adjacent sides of the feeding plate and the propulsion cylinder are vertically provided with baffle plates, and two ends of the propulsion cylinder are respectively abutted against the two baffle plates.

Through adopting above-mentioned technical scheme, the striker plate is placed the paper at the in-process of the removal of paper along the delivery sheet and is dropped the delivery sheet from the both sides of delivery sheet, has improved the device's reliability.

The present invention may be further configured in a preferred embodiment as: the striker plate butt one side of delivery sheet is provided with the guide way, the guide way is followed the length direction of striker plate sets up, the both ends of delivery sheet correspond two the guide way is provided with the guide block.

Through adopting above-mentioned technical scheme, set up the guide block at the both ends of propulsion board, what correspond sets up the guide way on the striker plate, at the slip in-process of propulsion board along the striker plate, the guide block slides in the guide way and leads to the propulsion board.

The present invention may be further configured in a preferred embodiment as: the striker plate is kept away from the one end of cutting bed is provided with the mounting panel, the cylinder body of propulsion cylinder is fixed to be set up the cutting bed one side is kept away from to the mounting panel, the piston rod of propulsion cylinder runs through the mounting panel with the central point of propulsion plate puts fixed connection.

Through adopting above-mentioned technical scheme, the mounting panel provides the mounted position for promoting the cylinder, promotes the cylinder and installs to the mounting panel one side of keeping away from cutting device, has reduced area.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the waste material plate pushes the paper scraps in the rotation process of the waste material conveying belt, so that the waste paper scraps are completely gathered together while the waste paper scraps are cleaned;

2. the number of turns of the rotation of the driving motor is controlled through the circle counting device, and then the number of turns of the rotation of the waste conveying belt is controlled, so that the waste conveying belt can drive the waste plate to collect waste paper scraps falling onto the waste conveying belt by half a turn of the rotation at every time, and the energy is saved, and the influence of the waste plate on normal paper cutting is also prevented.

Drawings

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

fig. 2 is an exploded view of the waste conveyor belt and the support frame of the present invention, which is intended to show the waste plate and the support frame.

In the figure, 1, the cutting table; 11. a waste conveyor; 111. a waste plate; 12. a support frame; 13. a blanking plate; 2. a cutting device; 3. a propulsion device; 31. a feeding plate; 311. a striker plate; 3111. a guide groove; 312. mounting a plate; 32. propelling the cylinder; 33. a propulsion plate; 331. a guide block; 41. the motor is driven.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a paper cutter, including cutting bed 1, cutting device 2 and advancing device 3, cutting device 2 is located cutting bed 1 directly over, and cutting bed 1 sets up with advancing device 3 relatively.

Referring to fig. 1 and 2, cutting table 1 is overhead to have scrap conveyor belt 11, and scrap conveyor belt 11 is located cutting device 2 and keeps away from advancing device 3 one side, and scrap conveyor belt 11 sets up along cutting device 2's length direction, and the last equidistant two sweeps 111 that are provided with of scrap conveyor belt 11, and scrap conveyor belt 11's top surface sets up with cutting table 1's top surface parallel and level, is provided with the rotatory drive arrangement of drive scrap conveyor belt 11 under cutting table 1. In this embodiment, the length of the waste conveyor belt 11 is greater than the length of the cutting device 2.

Referring to fig. 1, the driving device includes a driving motor 41 coaxially and fixedly connected to the driving roller of the waste material conveyor belt 11, and a lap counter provided on the driving motor 41 and electrically connected to a controller. One side of cutting table 1, which is far away from cutting device 2, is provided with a support frame 12, and the two ends of the driving roller of waste conveyor belt 11 are rotatably connected with support frame 12. In this embodiment, the driving motor 41 is fixedly disposed on a side of the cutting table 1 away from the cutting device 2.

Referring to fig. 1, the cutting table 1 is provided with a blanking plate 13 at any end of the waste conveyor belt 11, and one end of the blanking plate 13, which is far away from the waste conveyor belt 11, is obliquely arranged away from the cutting device 2. The pushing device 3 comprises a feeding plate 31 arranged in parallel with the cutting table 1, a pushing cylinder 32 arranged at one end of the feeding plate 31 far away from the cutting table 1, and a pushing plate 33 fixedly arranged on a piston rod of the pushing cylinder 32, wherein the pushing plate 33 is vertically arranged, and the pushing plate 33 is abutted against the feeding plate 31. In this embodiment, a waste collecting box is disposed below the blanking plate 13.

Referring to fig. 1, two sides of the feeding plate 31 adjacent to the propulsion cylinder 32 are both vertically provided with a material stop plate 311, and two ends of the propulsion plate 33 respectively abut against the two material stop plates 311. Striker plate 311 butt one side of propulsion plate 33 is provided with guide way 3111, guide way 3111 is followed striker plate 311's length direction sets up, two are corresponded at the both ends of delivery sheet 31 guide way 3111 is provided with guide block 331.

Referring to fig. 1, a mounting plate 312 is disposed at one end of the striker plate 311 away from the cutting table 1, a cylinder body of the propulsion cylinder 32 is fixedly disposed at one side of the mounting plate 312 away from the cutting table 1, and a piston rod of the propulsion cylinder 32 penetrates through the mounting plate 312 and is fixedly connected with the center position of the propulsion plate 33.

The implementation principle of the embodiment is as follows: the paper is placed on the feeding plate 31 and then the cylinder 32 is pushed to extend the piston rod for a plurality of times, the pushing plate 33 is pushed to move towards the cutting device 2 on the feeding plate 31 to push the paper to be directly below the cutting device 2, in the process, the guide block 331 slides in the guide groove 3111 to guide the push plate 33, then accomplish the cutting to the paper by cutting device 2, the wastepaper bits that the cutting produced drop to waste material conveyer belt 11 on, driving motor 41 drives waste material conveyer belt 11 and rotates, the circle counter combination controller counts driving motor 41 pivoted number of turns and makes driving motor 41 rotatory half a circle at every turn can only drive waste material conveyer belt 11, waste material board 111 will promote the wastepaper bits at waste material conveyer belt 11's rotatory in-process, rotatory waste material conveyer belt 11 will drop to the wastepaper bits on waste material conveyer belt 11 and send to behind the side of cutting bed 1, the wastepaper bits slide to placing in the waste material box on ground along unloading board 13. The support frame 12 supports the waste conveyor 11. The mounting plate 312 is used to mount the propulsion cylinder 32.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A paper cutter comprises a cutting table (1), a cutting device (2) and a propelling device (3), wherein the cutting device (2) is positioned right above the cutting table (1), the cutting table (1) and the propelling device (3) are arranged oppositely, and the paper cutter is characterized in that: cutting table (1) overhead has waste conveyor belt (11), waste conveyor belt (11) are located advancing device (3) one side is kept away from in cutting device (2), waste conveyor belt (11) are followed the length direction setting of cutting device (2), the equidistant two sweeps boards (111) that are provided with on waste conveyor belt (11), the top surface of waste conveyor belt (11) with the top surface parallel and level setting of cutting table (1), be provided with the drive under cutting table (1) the rotatory drive arrangement of waste conveyor belt (11).

2. The paper cutter of claim 1, wherein: the driving device comprises a driving motor (41) which is coaxially and fixedly connected with a driving roller of the waste conveying belt (11) and a circle counter which is arranged on the driving motor (41), and the circle counter is electrically connected with a controller.

3. The paper cutter of claim 1, wherein: one side of the cutting table (1) far away from the cutting device (2) is provided with a support frame (12), and two ends of a transmission roller of the waste conveyor belt (11) are rotatably connected with the support frame (12).

4. The paper cutter of claim 1, wherein: the cutting table (1) is provided with a blanking plate (13) at any end of the waste conveyor belt (11), and one end, far away from the waste conveyor belt (11), of the blanking plate (13) is obliquely arranged far away from the cutting device (2).

5. The paper cutter of claim 1, wherein: the pushing device (3) comprises a feeding plate (31) which is arranged in parallel with the cutting table (1), a pushing cylinder (32) which is arranged at one end, far away from the cutting table (1), of the feeding plate (31) and a pushing plate (33) which is fixedly arranged on a piston rod of the pushing cylinder (32), wherein the pushing plate (33) is vertically arranged, and the pushing plate (33) is abutted to the feeding plate (31).

6. The paper cutter of claim 5, wherein: the two adjacent sides of the feeding plate (31) and the propulsion cylinder (32) are both vertically provided with baffle plates (311), and two ends of the propulsion plate (33) are respectively abutted against the two baffle plates (311).

7. The paper cutter of claim 6, wherein: striker plate (311) butt one side of propulsion board (33) is provided with guide way (3111), guide way (3111) are followed the length direction of striker plate (311) sets up, the both ends of delivery sheet (31) correspond two guide way (3111) are provided with guide block (331).

8. The paper cutter of claim 6, wherein: one end of the cutting table (1) is far away from the material baffle plate (311) and is provided with a mounting plate (312), a cylinder body of the propulsion cylinder (32) is fixedly arranged on one side of the cutting table (1) far away from the mounting plate (312), and a piston rod of the propulsion cylinder (32) penetrates through the mounting plate (312) and the center of the propulsion plate (33) and is fixedly connected with the mounting plate.