CN112223834A

CN112223834A - Paper board joint cutter for factory

Info

Publication number: CN112223834A
Application number: CN202011020384.5A
Authority: CN
Inventors: 何光皓
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-01-15

Abstract

The invention relates to a joint cutter, in particular to a paper board joint cutter for a factory. The invention provides a paper board cutting and sewing machine for a factory, which can cut a large amount of paper boards, has high working efficiency and can cut multi-slit paper boards. A factory-used paperboard slitting machine comprising: the motor is arranged on one side of the top of the rack; the blanking device is arranged on the frame; cutting device, frame top one side is equipped with cutting device. By arranging the blanking device, an operator only needs to continuously take off the cut paperboard from the top of the rack without continuously placing the paperboard upwards, so that the effect of reducing the labor intensity of the operator is achieved; through being equipped with blocking device, can prevent that the cardboard from moving forward at the in-process that the cardboard was cut, reach the effect of fixed cardboard, effectively avoid producing bad product.

Description

Paper board joint cutter for factory

Technical Field

The invention relates to a joint cutter, in particular to a paper board joint cutter for a factory.

Background

The paperboard needs to be cut after processing and folded into cartons.

Patent application CN209566194U, published as 2019.11.01, a cardboard cutting device is disclosed, which comprises a frame, locate the cutting platform in the frame, a band saw machine for cutting the cardboard, be equipped with the cutting groove on the cutting platform and be used for the horizontal spacing baffle of cardboard, this kind of cardboard cutting device simple structure, it is accurate to the cutting of cardboard, and can be to a large amount of cardboard cutting, work efficiency is high, however this mechanism only can be used for cutting simple gap cardboard, can not cut the cardboard that has more gaps, can cut the place few, still need change the orientation of cardboard after cutting and continue to use this cutting machine cutting, and the device does not have fixed mechanism, cardboard easily slides at the in-process of cutting, produce bad product easily.

There is therefore a need to develop a factory board slitting machine that can cut a large amount of boards, is efficient in operation, and can cut multiple slit boards.

Disclosure of Invention

In order to overcome the defects that the existing cutting machine has few cutting places, the direction of a paper board needs to be changed after the paper board is cut by the existing cutting machine, the cutting machine is continuously used for cutting, part of devices are not provided with fixed mechanisms, the paper board is easy to slide in the cutting process, and poor products are easy to generate, the technical problems of the invention are that: provided is a paper board cutting and sewing machine for a factory, which can cut a large amount of paper boards, has high working efficiency, and can cut a multi-slit paper board.

The technical implementation scheme of the invention is as follows: a factory-used paperboard slitting machine comprising:

the motor is arranged on one side of the top of the rack;

the blanking device is arranged on the frame;

cutting device, frame top one side is equipped with cutting device.

More preferably, the blanking device includes:

a blanking basket is arranged on the rear side of the top of the frame;

the discharging basket is rotatably provided with a diversion roller;

the rotary type is equipped with first pivot between the frame top inner wall, is equipped with rubber drum on the first pivot, and rubber drum is located blanking basket dead ahead.

More preferably, the cutting device includes:

the first fixed block is arranged on the rack;

the output shaft of the motor is rotatably connected with the lower part of the first fixed block, and the output shaft of the motor penetrates through the first fixed block;

the upper part of the first fixed block is rotatably provided with a second rotating shaft;

one side of the second rotating shaft is provided with a straight gear, and the two straight gears are meshed;

the first helical gear is arranged on the second rotating shaft and meshed with the first rotating shaft;

a third rotating shaft is arranged on one side of an output shaft of the motor;

a crank is arranged on the third rotating shaft;

the second fixed block is arranged on the rack;

the upper part of the second fixed block is rotatably provided with a rocker, and a connecting rod is rotatably connected between the rocker and the crank;

the rocking bar is rotatably provided with a disc;

the rack is rotatably provided with a fourth rotating shaft, and the fourth rotating shaft on the left side is connected with the disc;

the blades are uniformly arranged on the fourth rotating shaft.

More preferably, the device further comprises a blocking device, and the blocking device comprises:

the fifth rotating shaft is symmetrically and rotatably arranged on the rack;

the belts are rotatably connected between the fifth rotating shaft and the fourth rotating shaft;

the two ends of the bottom of the rack are symmetrically provided with third fixed blocks;

a sixth rotating shaft is rotatably arranged between the two third fixed blocks;

the upper part of the sixth rotating shaft is provided with two stop levers;

and one side of each of the two fifth rotating shafts and one side of the sixth rotating shaft are respectively provided with a second bevel gear, and the two adjacent second bevel gears are meshed.

More preferably, the method further comprises:

the top plate is arranged on the rack.

The invention has the beneficial effects that: 1. by arranging the blanking device, an operator only needs to continuously take off the cut paperboard from the top of the rack without continuously placing the paperboard upwards, so that the effect of reducing the labor intensity of the operator is achieved;

2. the blocking device is arranged, so that the paperboard can be prevented from moving forwards in the cutting process of the paperboard, the effect of fixing the paperboard is achieved, and the generation of bad products is effectively avoided;

3. the paper board cutting machine is provided with the top plate, so that the paper board can be prevented from sliding randomly in the cutting process by pressing the paper board from the top.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the blanking device of the present invention.

Fig. 3 is an enlarged schematic perspective view of part a of the present invention.

Fig. 4 is a schematic perspective view of the blanking basket and the motor of the present invention.

Fig. 5 is an enlarged perspective view of part B of the present invention.

Fig. 6 is a schematic perspective view of the blocking device and the top plate according to the present invention.

The parts are labeled as follows: 1. the automatic blanking device comprises a rack, 2, a motor, 3, a blanking device, 31, a blanking basket, 32, a guide roller, 33, a first rotating shaft, 34, a rubber roller, 4, a cutting device, 41, a first fixed block, 42, a straight gear, 43, a second rotating shaft, 44, a first bevel gear, 45, a third rotating shaft, 46, a crank, 47, a connecting rod, 48, a second fixed block, 49, a rocker, 410, a fourth rotating shaft, 411, a disc, 412, a blade, 5, a blocking device, 51, a fifth rotating shaft, 52, a belt, 53, a second bevel gear, 54, a third fixed block, 55, a sixth rotating shaft, 56, a stop lever, 6 and a top plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

A paper board cutting and sewing machine for a factory is shown in figures 1, 3 and 4 and comprises a machine frame 1, a motor 2, a blanking device 3 and a cutting device 4, wherein the motor 2 is arranged on the left side of the top of the machine frame 1, the blanking device 3 is arranged on the rear side of the top of the machine frame 1, and the cutting device 4 is arranged on the front side of the top of the machine frame 1.

People can use the paper board cutting device to cut paper boards, firstly, people need to place the paper boards to be cut inside the blanking device 3, then the motor 2 is started, the cutting device 4 can be driven to operate after the motor 2 is started, the blanking device 3 can be driven to operate, then the paper boards placed in the blanking device 3 can slide downwards and slide to the top of the rack 1, the cutting device 4 can cut the paper boards which slide down, the paper boards are taken down after the paper boards are cut, after all the paper boards are cut, the motor 2 is turned off, and the whole device stops operating.

Example 2

Based on embodiment 1, as shown in fig. 2, 3, 4 and 5, the blanking device 3 includes a blanking basket 31, a diversion drum 32, a first rotating shaft 33 and a rubber drum 34, the blanking basket 31 is disposed on the rear side of the top of the rack 1, a plurality of diversion drums 32 are rotatably disposed on the bottom inside the front side of the blanking basket 31, the first rotating shaft 33 is rotatably disposed between the inner walls of the top of the rack 1, the rubber drum 34 is disposed on the first rotating shaft 33, and the rubber drum 34 is located right in front of the blanking basket 31.

The blanking device 3 is used for arranging paperboards, the paperboards needing to be cut are placed in the blanking basket 31 firstly, then the motor 2 is started, the cutting device 4 operates after the motor 2 is started, and then the first rotating shaft 33 can be driven to rotate, the rubber roller 34 is made to rotate, the paperboards placed in the blanking basket 31 can slide out from the middle of the guide roller 32, the paperboards sliding out later pass through the rubber roller 34, the rubber roller 34 pushes the paperboards to the top of the rack 1 forwards, then the paperboards can be cut by the cutting device 4, the cut paperboards can be taken down by an operator, the operator does not need to place the paperboards upwards constantly, the paperboards after being cut are only required to be taken down from the top of the rack 1 constantly, and after all the paperboards are cut, the motor 2 is closed.

The cutting device 4 comprises a first fixed block 41, a straight gear 42, a second rotating shaft 43, a first helical gear 44, a third rotating shaft 45, a crank 46, a connecting rod 47, a second fixed block 48, a rocker 49, a fourth rotating shaft 410, a disc 411 and a blade 412, wherein the first fixed block 41 is arranged on the left side of the middle of the top of the frame 1, the straight gear 42 is arranged on an output shaft of the motor 2, the output shaft of the motor 2 is rotatably connected with the lower part of the first fixed block 41, the second rotating shaft 43 is rotatably arranged on the upper part of the first fixed block 41, the straight gear 42 is arranged on the front side of the second rotating shaft 43, the two straight gears 42 are meshed, the first helical gear 44 is arranged on the rear side of the second rotating shaft 43, the first helical gear 44 is meshed with the first rotating shaft 33, the third rotating shaft 45 is arranged on the front side of the output shaft of the motor 2, the crank 46 is arranged on the front side of, a connecting rod 47 is rotatably connected between the rocker 49 and the crank 46, a disc 411 is rotatably arranged at the front side of the rocker 49, fourth rotating shafts 410 are rotatably arranged at the left and right sides of the frame 1, the left sides of the fourth rotating shafts 410 are connected with the disc 411, and three blades 412 are uniformly arranged on the fourth rotating shafts 410.

The cutting device 4 is used for cutting the paper board, after the motor 2 is started, the output shaft of the motor 2 drives the spur gear 42 to rotate, so that the second rotating shaft 43 drives the first helical gear 44 to rotate, the first helical gear 44 drives the first rotating shaft 33 to rotate, so that the rubber roller 34 pushes the paper board which is placed in the blanking basket 31 and slides out before forward, until the paper board is pushed to the most front position, at the same time, the output shaft of the motor 2 drives the third rotating shaft 45 to rotate, so that the crank 46 is driven to pull the connecting rod 47 to rotate, so that the rocker 49 swings back and forth continuously, the disc 411 also rotates back and forth continuously, so that the fourth rotating shaft 410 on the disc 411 drives the blade 412 to cut the paper board downwards continuously and reset continuously, the paper board is pushed forward continuously, the blade 412 cuts continuously, after the cutting is completed, an operator takes the paper board down, when all the cardboard cuts are completed, the motor 2 is turned off and the whole device stops.

Example 3

Based on embodiment 2, as shown in fig. 6, the device further includes a blocking device 5, the blocking device 5 includes a fifth rotating shaft 51, a belt 52, a second bevel gear 53, a third fixing block 54, a sixth rotating shaft 55 and a stop lever 56, the fifth rotating shaft 51 is rotatably disposed at the lower portion of the front side of the rack 1 in a left-right symmetric manner, the belt 52 is connected between the fifth rotating shaft 51 and the fourth rotating shaft 410, the third fixing block 54 is rotatably disposed at the front side of the bottom of the rack 1 in a left-right symmetric manner, the sixth rotating shaft 55 is rotatably disposed between the two third fixing blocks 54, the two stop levers 56 are disposed at the upper portion of the sixth rotating shaft 55, the second bevel gears 53 are disposed at the front sides of the two fifth rotating shafts 51 and at the left and right ends of the sixth rotating shaft 55, and.

After the motor 2 is started, the guide roller 32 drives the paper board to slide forward, at this time, the fourth rotating shaft 410 rotates back and forth, so that the belt 52 drives the fifth rotating shaft 51 on the left side to rotate back and forth, and further drives the second helical gear 53 on the left side to rotate, because the two second helical gears 53 on the left side are meshed, the second helical gear 53 rotates and drives the sixth rotating shaft 55 to rotate, and further causes the stop lever 56 to rotate back and forth, and drives the second helical gear 53 on the right side to rotate, because the two second helical gears 53 on the right side are meshed, the fifth rotating shaft 51 on the right side rotates, and drives the fourth rotating shaft 410 on the right side to rotate through the transmission of the belt 52 on the right side, so that the blade 412 on the right side rotates back and forth, when the paper board slides forward to the forefront, the stop lever 56 on the sixth rotating shaft 55 can clamp the paper board, the stop lever 56 is pivoted outwardly to no longer clamp the sheets, and the cut sheets are removed by the user, and the motor 2 is turned off after all the sheets have been cut.

The device also comprises a top plate 6, and the top of the front side of the rack 1 is provided with the top plate 6.

The top plate 6 is positioned at the top of the front side of the frame 1 and fixes the paper boards sliding down from the blanking basket 31.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A paperboard slitting machine for a factory is characterized by comprising:

the device comprises a rack (1), wherein a motor (2) is arranged on one side of the top of the rack (1);

the blanking device (3) is arranged on the frame (1);

the cutting device (4) is arranged on one side of the top of the frame (1).

2. A factory-used cardboard slitting machine according to claim 1, characterized in that the blanking device (3) comprises:

a blanking basket (31), wherein the rear side of the top of the frame (1) is provided with the blanking basket (31);

the diversion drum (32) is rotatably arranged on the blanking basket (31);

the rotary type feeding device comprises a first rotating shaft (33), wherein the first rotating shaft (33) is rotatably arranged between the inner walls of the top of the rack (1), a rubber roller (34) is arranged on the first rotating shaft (33), and the rubber roller (34) is positioned right in front of the discharging basket (31).

3. A factory-used cardboard slitting machine according to claim 2, characterized in that the cutting device (4) comprises:

the first fixing block (41) is arranged on the rack (1);

the output shaft of the motor (2) is rotatably connected with the lower part of the first fixing block (41), and the output shaft of the motor (2) penetrates through the first fixing block (41);

the upper part of the first fixed block (41) is rotatably provided with a second rotating shaft (43);

a straight gear (42), one side of the second rotating shaft (43) is provided with the straight gear (42), and the two straight gears (42) are meshed;

the first helical gear (44) is arranged on the second rotating shaft (43), and the first helical gear (44) is meshed with the first rotating shaft (33);

a third rotating shaft (45), wherein one side of the output shaft of the motor (2) is provided with the third rotating shaft (45);

a crank (46) is arranged on the third rotating shaft (45);

a second fixed block (48), wherein the rack (1) is provided with the second fixed block (48);

the upper part of the rocker (49) and the second fixed block (48) are rotatably provided with the rocker (49), and a connecting rod (47) is rotatably connected between the rocker (49) and the crank (46);

the disc (411) is rotationally arranged on the rocker (49);

the rack (1) is rotatably provided with a fourth rotating shaft (410), and the fourth rotating shaft (410) on the left side is connected with the disc 411;

the blades (412) are uniformly arranged on the blades (412) and the fourth rotating shaft (410).

4. A factory-cardboard-slitting machine according to claim 3, characterized in that it further comprises a blocking device (5), the blocking device (5) comprising:

a fifth rotating shaft (51), wherein the frame (1) is symmetrically and rotatably provided with the fifth rotating shaft (51);

the belts (52) are rotatably connected between the fifth rotating shaft (51) and the fourth rotating shaft (410);

the third fixed block (54) is symmetrically arranged at two ends of the bottom of the frame (1);

a sixth rotating shaft (55), wherein the sixth rotating shaft (55) is rotatably arranged between the two third fixed blocks (54);

two stop levers (56) are arranged at the upper part of the sixth rotating shaft (55);

and one side of each of the second bevel gears (53), one side of each of the fifth rotating shafts (51) and the sixth rotating shaft (55) are respectively provided with the second bevel gear 53, and the two adjacent second bevel gears (53) are meshed.

5. A factory-form paperboard slitting machine as set forth in claim 4 and further comprising:

a top plate (6), and the rack (1) is provided with the top plate (6).