CN219583611U - Corrugated carton slitting and creasing machine - Google Patents

Abstract

The utility model discloses a corrugated paper box slitting and creasing machine, which comprises a conveying device for conveying and lifting corrugated paper boxes to be slit, wherein a plurality of slitting knives and creasing knives are uniformly distributed in the conveying device, two driving devices for stretching, pushing, lifting and providing rotary power are uniformly arranged on the conveying device, a transmission device for fixedly driving the slitting knives and the creasing knives to rotate is arranged in the middle of the driving devices, and the slitting knives and the creasing knives are respectively arranged on the two driving devices; the driving device comprises a lifting frame. According to the corrugated case slitting and creasing machine, the arrangement of the plurality of slitting knives and the creasing knives ensures that the corrugated case is subjected to slitting and creasing for a plurality of times at one time; the linear motor drives the connecting seat to move along the transmission shaft, so that the distance between each slitting knife and each creasing knife can be conveniently adjusted; the transmission shaft is connected with the connecting sleeve in a plugging manner, so that the quick assembly, disassembly and maintenance are convenient.

Description

Corrugated carton slitting and creasing machine

Technical Field

The utility model belongs to the technical field of corrugated paper box processing, and particularly relates to a corrugated paper box slitting and creasing machine.

Background

Before the corrugated case is assembled, the corrugated case needs to be cut and creased firstly, so that the corrugated case is convenient to bend and assemble later. And large corrugated boards can be cut into corrugated boxes with different sizes, so that the size adjustment is often required.

The utility model provides a chinese patent of contrast application number 201920676539.7 discloses a corrugated container board cutting indentation machine, including frame, frame landing leg, frame crossbeam, conveyor, cutting device, indentation device, the frame landing leg sets up in the downside of frame, the frame crossbeam is installed on the frame landing leg, conveyor includes and carries supporting component, carries drive assembly, carry supporting component including left conveying roller, left conveying roller pivot, right conveying roller pivot, carry backing roll pivot, carry curtain, left conveying roller passes through left conveying roller pivot rotatable setting in the left side of frame, right conveying roller passes through right conveying roller pivot rotatable setting in the right side of frame, carry the quantity of backing roll to be more than two, carry the backing roll rotatable setting in the frame through carry backing roll to carry the backing roll equipartition to carry the backing roll setting between left conveying roller and right conveying roller, carry the curtain to encircle setting up on left conveying roller, carry drive motor support, first conveying sprocket, second conveying sprocket, carry the sprocket through right conveying sprocket, second conveying sprocket and carry the pivot through the second sprocket, carry the sprocket and carry the sprocket to connect on the first sprocket and carry the support.

The above patent only has a group of cutters, and can not adjust the interval, can't carry out multichannel cutting indentation to corrugated container board once. Therefore, a new device is designed, and the corrugated board is ensured to be subjected to multiple cutting and creasing at one time through the arrangement of the multiple cutting knives and the creasing knives; the linear motor drives the connecting seat to move along the transmission shaft, so that the distance between each slitting knife and each creasing knife can be conveniently adjusted; the transmission shaft is connected with the connecting sleeve in a plugging manner, so that the quick assembly, disassembly and maintenance are convenient.

Disclosure of Invention

The utility model aims to provide a corrugated carton slitting and creasing machine, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a corrugated case cuts indentator, includes the conveyor who is used for carrying and lifts corrugated board and cuts, evenly distributed has a plurality of cutters and indentation sword in the conveyor, evenly install two drive arrangement that are used for flexible promotion to rise and fall and provide rotation power above the conveyor, install in the middle of the drive arrangement and be used for installing fixedly drive the transmission that cuts the sword with the indentation sword is rotatory, divide cutter and indentation sword to be installed respectively on two drive arrangement; the driving device comprises a lifting frame, a plurality of telescopic cylinders are uniformly arranged at the top of the lifting frame, a linear guide rail is arranged at the top in the lifting frame, a second motor is arranged in front of the lifting frame, and a transmission sleeve is arranged at the output end of the second motor; the transmission device comprises a transmission shaft, a plurality of connecting seats are slidably arranged on the transmission shaft, a gland is arranged in front of each connecting seat, a movable frame is rotatably arranged on each connecting seat, and a linear motor is arranged at the top of each movable frame.

Further: the conveying device comprises a fixing frame, conveying rollers are symmetrically arranged in the fixing frame, a conveying belt is arranged between the conveying rollers, and a first motor is arranged in front of the fixing frame.

Further: the transport roller diameter was 30 cm.

Further: the telescopic cylinders are provided with 10, and every 5 telescopic cylinders are arranged in a group.

Further: the section of the transmission shaft is square, and is made of 204 stainless steel.

Further: the connecting seat is connected with the movable frame through a bearing.

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

1. through the arrangement of a plurality of slitting cutters and creasing cutters, the corrugated board is ensured to be subjected to multi-pass slitting and creasing at one time;

2. the linear motor drives the connecting seat to move along the transmission shaft, so that the distance between each slitting knife and each creasing knife can be conveniently adjusted;

3. the transmission shaft is connected with the connecting sleeve in a plugging manner, so that the quick assembly, disassembly and maintenance are convenient.

Drawings

Fig. 1 is a schematic structural view of a slitting and creasing machine for corrugated boxes according to the present utility model;

FIG. 2 is a schematic view of a conveying device of a slitting and creasing machine for corrugated boxes according to the present utility model;

FIG. 3 is a schematic view of a driving device of a slitting and creasing machine for corrugated boxes according to the present utility model;

FIG. 4 is a schematic view of a driving device of a slitting and creasing machine for corrugated boxes according to the present utility model;

FIG. 5 is a schematic view of a slitting knife of a slitting creasing machine for corrugated boxes according to the present utility model;

fig. 6 is a schematic view of an creasing blade of a slitting creasing machine for corrugated boxes according to the present utility model.

In the reference numerals: 1. a conveying device; 101. a fixing frame; 102. a conveying roller; 103. a conveyor belt; 104. a first motor; 2. a driving device; 201. a lifting frame; 202. a linear guide rail; 203. a telescopic cylinder; 204. a second motor; 205. a transmission sleeve; 3. a transmission device; 301. a linear motor; 302. a movable frame; 303. a connecting seat; 304. a gland; 305. a transmission shaft; 4. a dividing knife; 5. an indentation knife.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, a corrugated paper box slitting and creasing machine comprises a conveying device 1 for conveying and lifting corrugated paper boxes to be slit, a plurality of slitting knives 4 and creasing knives 5 are uniformly distributed in the conveying device 1, two driving devices 2 for stretching, pushing, lifting and providing rotary power are uniformly arranged on the conveying device 1, a transmission device 3 for fixedly driving the slitting knives 4 and the creasing knives 5 to rotate is arranged in the middle of the driving devices 2, and the slitting knives 4 and the creasing knives 5 are respectively arranged on the two driving devices 2.

In this embodiment: the conveying device 1 comprises a fixing frame 101, conveying rollers 102 are symmetrically arranged in the fixing frame 101, a conveying belt 103 is arranged between the conveying rollers 102, a first motor 104 is arranged in front of the fixing frame 101, the diameter of the conveying rollers 102 is 30 cm, the fixing frame 101 supports the first motor 104 to drive the conveying rollers 102 to rotate, and corrugated boards are driven to advance through the conveying belt 103;

in this embodiment: the driving device 2 comprises a lifting frame 201, a plurality of telescopic cylinders 203 are uniformly arranged at the top of the lifting frame 201, a linear guide rail 202 is arranged at the top of the lifting frame 201, a second motor 204 is arranged in front of the lifting frame 201, a transmission sleeve 205 is arranged at the output end of the second motor 204, 10 telescopic cylinders 203 are arranged, every 5 telescopic cylinders are in a group, the lifting frame 201 supports the linear guide rail 202, the second motor 204 drives a transmission shaft 305 to drive a connecting seat 303 to rotate through the transmission sleeve 205, a fixing frame 101 supports the telescopic cylinders 203 to extend and push the lifting frame 201 to descend, a slitting knife 4 is used for slitting corrugated boards, and then an indentation knife 5 is used for indentation on the corrugated boards;

in this embodiment: the transmission device 3 comprises a transmission shaft 305, a plurality of connecting seats 303 are slidably arranged on the transmission shaft 305, a gland 304 is arranged in front of the connecting seats 303, a movable frame 302 is rotatably arranged on the connecting seats 303, a linear motor 301 is arranged at the top of the movable frame 302, the section of the transmission shaft 305 is square, 204 stainless steel materials are adopted, the connecting seats 303 are connected with the movable frame 302 through bearings, the linear motor 301 moves along the linear guide rail 202, the connecting seats 303 are driven to move along the transmission shaft 305 through the movable frame 302, the distance between each slitting knife 4 and the indentation knife 5 is adjusted, and the second motor 204 drives the transmission shaft 305 to drive the connecting seats 303 to rotate under the support of the movable frame 302 through a transmission sleeve 205, so that the slitting knives 4 and the indentation knives 5 start to rotate.

Working principle: the lifting frame 201 supports the linear guide rail 202, the linear motor 301 moves along the linear guide rail 202, the movable frame 302 drives the connecting seat 303 to move along the transmission shaft 305, the distance between each slitting knife 4 and the creasing knife 5 is adjusted, the slitting and creasing size of corrugated boards is guaranteed to be correct, the corrugated boards are placed from one end of the conveying belt 103, the fixing frame 101 supports the first motor 104 to drive the conveying roller 102 to rotate, the conveying belt 103 drives the corrugated boards to advance, meanwhile, the second motor 204 drives the transmission shaft 305 to drive the connecting seat 303 to rotate under the support of the movable frame 302 through the transmission sleeve 205, the slitting knives 4 and the creasing knives 5 start to rotate, the fixing frame 101 supports the telescopic cylinder 203 to extend and push the lifting frame 201 to descend, the slitting knives 4 slit the corrugated boards, and the creasing knives 5 crease the corrugated boards.

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

Claims (6)

1. The utility model provides a corrugated case cuts indentator, is including being used for carrying the conveyor (1) that lifts corrugated board and cut, evenly distributed has a plurality of cutters (4) and indentation sword (5), its characterized in that in conveyor (1): two driving devices (2) for stretching, pushing, lifting and providing rotary power are uniformly arranged on the conveying device (1), a transmission device (3) for fixedly driving the slitting knife (4) and the creasing knife (5) to rotate is arranged in the middle of the driving device (2), and the slitting knife (4) and the creasing knife (5) are respectively arranged on the two driving devices (2);

the driving device (2) comprises a lifting frame (201), a plurality of telescopic cylinders (203) are uniformly arranged at the top of the lifting frame (201), a linear guide rail (202) is arranged at the top of the lifting frame (201), a second motor (204) is arranged in front of the lifting frame (201), and a transmission sleeve (205) is arranged at the output end of the second motor (204);

the transmission device (3) comprises a transmission shaft (305), a plurality of connecting seats (303) are slidably mounted on the transmission shaft (305), a gland (304) is mounted in front of each connecting seat (303), a movable frame (302) is rotatably arranged on each connecting seat (303), and a linear motor (301) is mounted at the top of each movable frame (302).

2. A corrugated box slitting creasing machine as set forth in claim 1 wherein: the conveying device (1) comprises a fixing frame (101), conveying rollers (102) are symmetrically arranged in the fixing frame (101), a conveying belt (103) is arranged between the conveying rollers (102), and a first motor (104) is arranged in front of the fixing frame (101).

3. A corrugated box slitting creasing machine as set forth in claim 2 wherein: the conveying roller (102) has a diameter of 30 cm.

4. A corrugated box slitting creasing machine as set forth in claim 1 wherein: the telescopic cylinders (203) are provided with 10, each 5 being a group.

5. A corrugated box slitting creasing machine as set forth in claim 1 wherein: the section of the transmission shaft (305) is square, and is made of 204 stainless steel.

6. A corrugated box slitting creasing machine as set forth in claim 1 wherein: the connecting seat (303) is connected with the movable frame (302) through a bearing.