CN211545095U - Combined type chopping machine - Google Patents

Abstract

The utility model discloses a combined type chopping machine, which relates to the technical field of paper box processing, and comprises a workbench, wherein the workbench is divided into a first platform, a second platform, a third platform and a fourth platform which are arranged in a mutually abutting way, a feeding area, a front chopping area, a steering conveying area and a rear chopping area are respectively arranged on the first platform, the second platform, the third platform and the fourth platform, the feeding area is used for conveying paper boxes to the front chopping area, the front chopping area is used for separating the paper boxes into two box bodies according to creasing lines, the front chopping area comprises a transferring conveying mechanism, a discharging conveying mechanism and a pressing chopping mechanism, the steering conveying area is used for driving the box bodies to rotate to the creasing lines to transversely and longitudinally change, and driving the box bodies to run to the rear chopping area, the rear chopping area is consistent with the front chopping area in structure, the box bodies do not need to be manually grabbed by operators to carry out reversing operation, and do not need to be manually carried out the chopping work on the same chopping device by the box bodies by the operators, thereby improving production efficiency and reducing production cost.

Description

Combined type chopping machine

Technical Field

The utility model relates to a carton processing technology field, more specifically say, it relates to a modular branch choppers.

Background

The corrugated paper board is made into a corrugated paper box through die cutting, indentation, nailing or box bonding. Corrugated paper boxes are the most widely used packaging products, and the use amount of the corrugated paper boxes is always the first of various packaging products. For more than half a century, corrugated paper boxes gradually replace transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, become the leading force of transport packaging, belong to green and environment-friendly products, and are beneficial to environmental protection and loading, unloading and transportation.

In the production process of the corrugated board, the corrugated board needs to be subjected to die cutting on a die cutting machine, each corrugated board has a large size, generally, one corrugated board can be finally separated into a plurality of paper boxes, after the corrugated board is subjected to die cutting, chopping operation needs to be performed on a chopping device, the corrugated board is separated according to pre-made indentations, the indentations are arranged longitudinally and transversely, the corrugated board leaves from the tail end of the chopping device after being separated once according to the indentations, the corrugated board needs to be reversed when next chopping work is performed, the reversed paper boxes are transported to the starting end of the chopping device, in the working process of the traditional corrugated board chopping device, an operator needs to stand beside the chopping device to perform reversing operation and transporting operation continuously, the labor intensity of the operator is increased, the production cost is increased, and the production efficiency is influenced, therefore, there are areas to be improved.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model aims to provide a modular branch choppers, whole operation need not the manual box body that snatchs of operating personnel and carries out the switching-over operation to the box body, need not manual transport box body and chops work on same branch chops the device, reduces operating personnel's the amount of labour to improve production efficiency and reduce manufacturing cost, concrete scheme is as follows:

a combined type chopping machine comprises a workbench, wherein the workbench is divided into a first platform, a second platform, a third platform and a fourth platform which are mutually abutted, and a feeding area, a front chopping area, a steering conveying area and a rear chopping area are respectively arranged on the first platform, the second platform, the third platform and the fourth platform;

the feeding area is used for conveying the paper boxes to the front chopping area and comprises a feeding belt and a driving mechanism, wherein the feeding belt is mounted on the first platform, and the driving mechanism is in driving connection with the feeding belt to drive the feeding belt to operate;

the front chopping area is used for separating the paper box into two box bodies according to a creasing line, the front chopping area comprises a transferring conveying mechanism, a discharging conveying mechanism and a pressing chopping mechanism, the running directions of the transferring conveying mechanism and the discharging conveying mechanism are consistent, the transferring conveying mechanism is located between the feeding area and the discharging conveying mechanism, a gap is formed between the transferring conveying mechanism and the discharging conveying mechanism, the pressing chopping mechanism corresponds to the transferring conveying mechanism and the discharging conveying mechanism, and the pressing chopping mechanism is located above the transferring conveying mechanism and the discharging conveying mechanism;

when the paper box is positioned on the transferring and conveying mechanism and the discharging and conveying mechanism and the crease line is positioned in the gap, the two pressing and chopping mechanisms are respectively close to the transferring and conveying mechanism and the discharging and conveying mechanism and are tightly propped against the paper box, and the discharging and conveying mechanism overturns to drive the box body positioned on the discharging and conveying mechanism to be far away from the box body positioned on the transferring and conveying mechanism;

the steering conveying area is used for driving the box body to rotate to the transverse and longitudinal transformation of the pressing line and driving the box body to move to the back chopping area, and the back chopping area is consistent with the front chopping area in structure.

Furthermore, the steering conveying area comprises a conveying device and a steering device, the conveying device comprises a first conveying belt and a driving mechanism, the first conveying belt is movably mounted on the third platform, the driving mechanism is in driving connection with the first conveying belt to drive the first conveying belt to move along the box body running direction, a plurality of balls are uniformly distributed on the first conveying belt, the balls are embedded on the first conveying belt and are in rotating connection with the first conveying belt, the balls penetrate through the upper side and the lower side of the first conveying belt, the steering device comprises a rotating disk and a rotating mechanism, the rotating disk is in rotating connection with the third platform and is located in the middle of the third platform, the rotating mechanism is in driving connection with the rotating disk to drive the rotating disk to axially rotate around the rotating disk, and the rotating disk is located below the first conveying belt, the surface of the rotating disc is arranged in contact with the balls.

Further, fixed mounting has the support frame on the third platform, slewing mechanism is including turning to motor, action wheel, driving belt and rotation seat, rotate the seat pass through the bearing with the support frame rotates and is connected, turn to the motor with third platform fixed connection, the action wheel with the output shaft coaxial coupling who turns to the motor, driving belt is closed cyclic annular and around establishing rotation seat, action wheel, the rotary disk with rotate seat fixed connection.

Furthermore, the third platform is fixedly connected with a cross beam, a plurality of supporting ball seats are fixedly mounted on the supporting frame and the cross beam, the supporting ball seats are located below the rotating disc, and the surface of the rotating disc is in rolling connection with the supporting ball seats.

Further, the transfer conveying mechanism comprises a mounting frame, a second conveying belt and a driving motor, the second conveyer belts are provided with a plurality of adjacent second conveyer belts which are arranged in parallel, a spacing groove is formed between every two adjacent second conveyer belts, the second conveyer belt is rotatably connected to the mounting frame, the driving motor is mounted on the mounting frame, the driving motor is in transmission connection with the second conveying belt to drive the second conveying belt to run, the structure of the discharging conveying mechanism is consistent with that of the transferring conveying mechanism, one end of a second conveying belt of the transferring conveying mechanism and one end of the second conveying belt of the discharging conveying mechanism are arranged in a crossed way and partially overlapped way, the mounting bracket among the transfer conveying mechanism with second platform fixed connection, one side that the mounting bracket among the ejection of compact conveying mechanism is close to transfer conveying mechanism with the second platform is articulated.

Furthermore, the compressing and chopping mechanism comprises a compressing structure and a control structure, the compressing structure comprises an upper pressing plate, a lower pressing strip and an anti-collision structure for protecting the second conveying belt, the upper pressing plate is positioned right above the second conveying belt, the lower pressing strip is provided with a plurality of lower pressing strips corresponding to the spacing grooves, the lower pressing strips are connected with the mounting frame, the lower pressing strips are arranged at intervals with the second conveying belt, the surfaces of the lower pressing strips are flush with the surface of the second conveying belt, the control structure comprises a lifting cylinder, and the lifting cylinder is in driving connection with the upper pressing plate so as to drive the upper pressing plate to be close to or far away from the lower pressing strips;

anticollision structure includes flexible gasbag and connecting rod, the layering down with connecting rod fixed connection, flexible gasbag is in the connecting rod below with the connecting rod transmission is connected, just flexible gasbag with the mounting bracket is connected.

Further, the connecting rod with be equipped with between the mounting bracket and lead smooth structure, it includes sliding block and slide rail to lead smooth structure, the slide rail be vertical setting and with mounting bracket fixed connection, the sliding block with connecting rod fixed connection and sliding connection are in on the slide rail.

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

(1) the paper box from the die cutting machine falls onto a first platform, the paper box is conveyed to a front chopping area by a feeding area, the transfer conveying mechanism and the discharge conveying mechanism work to convey the paper box to the lower part of a pressing and chopping mechanism, when the crease line of the paper box is positioned at a gap, the pressing and chopping mechanism work separates the paper box into two box bodies along the crease line, the discharge conveying mechanism conveys the previous box body to a turning conveying area, the turning conveying area works to drive the box bodies to rotate, the direction of the box bodies is changed, the box bodies are rotated by 90 degrees until the crease line is transversely and longitudinally changed, the turning conveying area moves to change the backward box body to move to a rear chopping area, the rear chopping area works to separate the box bodies into small box bodies with smaller sizes according to the other crease line, and meanwhile, the transfer conveying mechanism and the discharge conveying mechanism work conveys the next box body to the turning conveying area and the rear chopping area to carry out the secondary chopping, the box body is separated into small box bodies with smaller sizes according to the other indentation line, in sum, through the arrangement of the front chopping area, the steering conveying area and the rear chopping area, the whole operation does not need to manually grab the box body by an operator to carry out reversing operation on the box body, and does not need to manually carry the box body by the operator to carry out chopping work on the same chopping device, so that the labor amount of the operator is reduced, the production efficiency is improved, and the production cost is reduced;

(2) by arranging the conveying device and the steering device, when the paper box on the first conveying belt needs to be steered, the driving mechanism stops working, the rotating mechanism works to drive the rotating disc to rotate around the axis of the rotating disc, and the rotating disc drives the balls to rotate when rotating due to the fact that the balls are in contact with the rotating disc, so that the corrugated paper box on the balls is driven to rotate, the indentations on the corrugated paper box are changed from the transverse direction to the longitudinal direction or from the longitudinal direction to the transverse direction, and the operation is convenient;

(3) by arranging the supporting ball seat, the rotating disc moves relative to the supporting ball seat in the rotating process, the supporting ball seat plays a supporting role, and the friction force generated between the supporting ball seat and the surface of the rotating disc is rolling friction force, so that the relative sliding friction force is reduced, and the normal movement of the rotating disc is ensured;

(4) through setting up the top board, holding down strip and anticollision structure, when the indentation line of carton is in clearance department, flexible gasbag work, it stretches out from the compartment groove to drive the depression bar, with carton jack-up and top board contact, afterwards, lift cylinder work, it is close to the depression bar to drive the top board, compress tightly the carton, ejection of compact conveying mechanism's mounting bracket receives rotation behind the pressure, the indentation line of carton receives even pulling force, the indentation line tears gradually, thereby separate into two box bodys with the carton, the operation is stable, smooth and easy separation, and when the top board is close to the depression bar and supports the carton tightly, avoid the conveyer belt to bear pressure impaired, thereby guarantee the life of conveyer belt.

Drawings

Fig. 1 is an overall schematic view of an embodiment of the present invention;

fig. 2 is a schematic structural view of the display driving mechanism in the feeding area of the present invention;

FIG. 3 is a schematic structural view of the middle-front chopping area showing the pressing chopping mechanism of the utility model;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

FIG. 5 is an enlarged view of a portion B of FIG. 2;

FIG. 6 is a schematic structural view showing the connection relationship between the lifting cylinder and the upper platen of the present invention;

FIG. 7 is a schematic structural view of the present invention showing the position of the rotating disc in the turning conveying area;

fig. 8 is a schematic structural view of the display rotating mechanism in the middle steering conveying area of the present invention;

fig. 9 is a schematic structural view of the middle steering conveying area of the present invention showing the connection relationship between the first conveying belt and the balls.

Reference numerals: 1. a work table; 01. a first platform; 02. a second platform; 03. a third platform; 031. a support frame; 04. a fourth stage; 2. a feed belt; 3. a drive mechanism; 31. a drive motor; 32. a first gear; 33. a second gear; 34. a first fixing lever; 35. a second fixing bar; 4. a transfer conveying mechanism; 41. a mounting frame; 42. a second conveyor belt; 421. a spacing groove; 43. rotating the motor; 5. a discharge conveying mechanism; 6. a compression structure; 61. an upper pressure plate; 62. pressing a strip; 63. an anti-collision structure; 631. a telescopic air bag; 632. a connecting rod; 7. a slide guide structure; 71. a slider; 72. a slide rail; 8. a first conveyor belt; 81. a ball bearing; 9. a rotating mechanism; 91. a steering motor; 92. a driving wheel; 93. a drive belt; 94. a rotating seat; 10. rotating the disc; 11. a fixed beam; 12. a lifting cylinder; 13. a cross beam; 14. a support ball seat; 141. a rolling ball; 15. a feeding zone; 16. a front chopping area; 17. a diversion conveying area; 18. the back is divided into chopping areas.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1, a combined type chopping machine comprises a working table 1, wherein the working table 1 is provided with a first platform 01, a second platform 02, a third platform 03 and a fourth platform 04 which are arranged in a mutually abutting mode, a feeding area 15, a front chopping area 16, a steering conveying area 17 and a rear chopping area 18 are respectively arranged on the first platform 01, the second platform 02, the third platform 03 and the fourth platform 04, the feeding area 15 is used for conveying a paper box to the front chopping area 16, the front chopping area 16 is used for separating the paper box into two box bodies according to a creasing line, the steering conveying area 17 is used for driving the box bodies to rotate to the transverse and longitudinal changing of the creasing line and driving the box bodies to run to the rear chopping area 18, the rear chopping area 18 is consistent with the front chopping area 16, and the rear chopping area 18 is used for separating the box bodies into small box bodies with smaller sizes.

Referring to fig. 1 and 2, the feeding area 15 includes a feeding belt 2 mounted on the first platform 01 and a driving mechanism 3, and the driving mechanism 3 is in driving connection with the feeding belt 2 to drive the feeding belt 2 to operate. Actuating mechanism 3 includes driving motor 31, first gear 32 and second gear 33, first platform 01 all rotates along the both ends of pay-off belt 2 traffic direction namely first platform 01 length direction's long both ends and is connected with first dead lever 34, first platform 01's middle part rotates and is connected with second dead lever 35, first dead lever 34 is provided with a plurality of first gears 32 along the even interval of length direction, first gear 32 and the coaxial fixed connection of first dead lever 34, second dead lever 35 is provided with a plurality of second gears 33 along the length direction interval, second gear 33 and the coaxial fixed connection of second dead lever 35. The first gear 32 and the second gear 33 are linked by a chain, and the feeding belt 2 is wound on the first gears 32 at two ends of the first platform 01. An output shaft of the driving motor 31 can be in transmission connection with the second fixing rod 35 through a speed reducer. When the driving motor 31 is operated, the second fixing rod 35 is driven to rotate, the first gear 32 is driven to rotate, and the feeding belt 2 is driven to rotate, so that the paper box is fed into the front chopping area 16.

With reference to fig. 3 and 4, the front chopping area 16 comprises a transferring and conveying mechanism 4, an discharging and conveying mechanism 5 and a pressing chopping mechanism, the transferring and conveying mechanism 4 and the discharging and conveying mechanism 5 run in the same direction, and a gap is formed between the transferring and conveying mechanism 4 and the discharging and conveying mechanism 5. The transferring and conveying mechanism 4 is located between the feeding area 15 and the discharging and conveying mechanism 5, the transferring and conveying mechanism 4 comprises an installation frame 41, a second conveying belt 42 and a rotating motor 43, the second conveying belt 42 is provided with a plurality of adjacent two second conveying belts 42 in parallel, the second conveying belts 42 are in a closed belt shape and are installed on the installation frame 41 in a rotating mode through the arrangement of the same rotating shaft, and a spacing groove 421 is formed between every two adjacent second conveying belts 42. The rotating motor 43 is fixedly installed on the installation frame 41, the rotating motor 43 is in transmission connection with the second conveying belt 42 through a belt pulley, and when the rotating motor 43 works, the rotating shaft rotates to drive the second conveying belt 42 to operate.

The structure of the discharging conveying mechanism 5 is consistent with that of the transferring conveying mechanism 4, one end of the second conveying belt 42 of the transferring conveying mechanism 4 and one end of the second conveying belt 42 of the discharging conveying mechanism 5 are arranged in a crossed mode and are partially overlapped, so that the gap between the end portion of the second conveying belt 42 of the transferring conveying mechanism 4 and the end portion of the second conveying belt 42 on the discharging conveying mechanism 5 is reduced, and the possibility that the paper boxes are clamped into the spacing grooves 421 due to inclination is reduced. The mounting frame 41 in the conveying mechanism is fixedly connected with the second platform 02, one side, close to the transfer conveying mechanism 4, of the mounting frame 41 in the discharging conveying mechanism 5 is hinged with the second platform 02, and when the paper boxes are pressed by the pressing and chopping mechanism, the mounting frame 41 in the discharging conveying mechanism 5 rotates around the hinged position to realize the separation of the paper boxes.

The two pressing chopping mechanisms are arranged corresponding to the transferring and conveying mechanism 4 and the discharging and conveying mechanism 5, and the pressing chopping mechanism is positioned above the transferring and conveying mechanism 4 and the discharging and conveying mechanism 5. Compress tightly the mechanism of chopping and include compact structure 6 and control structure, compact structure 6 includes top board 61, lower layering 62 and be used for protecting the crashproof structure 63 of second conveyer belt 42, top board 61 can adopt rubber materials to make, top board 61 is directly over the second conveyer belt 42, lower layering 62 corresponds the spacing groove 421 and is provided with a plurality ofly and pushes down layering 62 and is connected with mounting bracket 41, lower layering 62 and second conveyer belt 42 interval set up, preceding chopping district 16, back chopping district 18 is out of work, lower layering 62 surface flushes with second conveyer belt 42 surface, and the length that all layering 62 distribute down is about the length of top board 61. Anticollision structure 63 includes flexible gasbag 631 and connecting rod 632, pushes down strip 62 and connecting rod 632 fixed connection, and flexible gasbag 631 is provided with two, and flexible gasbag 631 is in the connecting rod 632 below and is connected with the connecting rod 632 transmission, and the bottom fixed connection of flexible gasbag 631 and mounting bracket 41. When flexible gasbag 631 inflation, connecting rod 632 is kept away from the bottom of mounting bracket 41, drives depression bar 62 and stretches out from corresponding interval groove 421 for depression bar 62 with carton jack-up, until the carton contacts with top board 61, when top board 61 supports the carton near depression bar 62 tightly, avoid second conveyer belt 42 to bear pressure and impaired, thereby guarantee second conveyer belt 42's life.

Referring to fig. 3 and 5, a sliding guide structure 7 is disposed between the connecting rod 632 and the mounting frame 41, and two sliding guide structures 7 are disposed at two ends of the connecting rod 632 respectively. The sliding guide structure 7 includes a sliding block 71 and a sliding rail 72, the sliding rail 72 is vertically disposed and is fixedly connected to the mounting frame 41, the sliding block 71 is fixedly connected to the connecting rod 632 and is slidably connected to the sliding rail 72, and when the connecting rod 632 reciprocates in the vertical direction, the sliding block 71 slides in the sliding rail 72, so that the lower pressing bar 62 smoothly moves.

With reference to fig. 3 and 6, the control structure includes a lifting cylinder 12, the lifting cylinder 12 is disposed in a hollow fixed beam 11, a telescopic rod of the lifting cylinder 12 penetrates out of the fixed beam 11 and is fixedly connected with the upper pressing plate 61, and the lifting cylinder 12 drives the upper pressing plate 61 to be close to or far away from the lower pressing strip 62 during operation.

When the carton is in transporting conveying mechanism 4, on ejection of compact conveying mechanism 5 and the indentation line is in the clearance when, transport conveying mechanism 4, ejection of compact conveying mechanism 5's rotation motor 43 stop work, flexible gasbag 631 work, it always stretches out from compartment groove 421 to drive layering 62 down, jack-up carton, make carton and top board 61 contact, afterwards, lift cylinder 12 work, drive top board 61 and carton support tightly, and upset behind ejection of compact conveying mechanism 5's the mounting bracket 41 atress, the indentation line of carton receives the pulling force and tears gradually, thereby the separation, the box body that is in ejection of compact conveying mechanism 5 is kept away from and is being in the box body on transporting conveying mechanism 4 to the box body is transported to and is turned to conveying district 17.

With reference to fig. 7 and 8, the steering conveying area 17 includes a conveying device and a steering device, the conveying device includes a first conveying belt 8 and a driving mechanism, the first conveying belt 8 is movably mounted on the third platform 03, and the driving mechanism is in driving connection with the first conveying belt 8 to drive the first conveying belt 8 to move along the box body moving direction. Specifically, the structure of the driving mechanism is the same as that of the driving mechanism 3 in the feeding area 15, and the first conveyor belt 8 can be driven to run on the third platform 03 by the arrangement of the first gear 32, the second gear 33, the first fixing rod 34, the second fixing rod 35, and the like. As shown in fig. 9, a plurality of balls 81 are uniformly distributed on the first conveyor belt 8, the balls 81 are embedded on the first conveyor belt 8 and rotatably connected with the first conveyor belt 8, and the balls 81 penetrate through the upper and lower sides of the first conveyor belt 8, and the carton is actually in contact with the balls 81 when being positioned on the first conveyor belt 8.

The turning device comprises a rotating disc 10 and a rotating mechanism 9, a support frame 031 is fixedly mounted on the third platform 03, the rotating mechanism 9 comprises a turning motor 91, a driving wheel 92, a transmission belt 93 and a rotating base 94, the rotating base 94 is integrally disc-shaped, the rotating base 94 is rotatably connected with the support frame 031 through a bearing, the rotating disc 10 is fixedly connected with the rotating base 94 and is located in the middle of the third platform 03, the turning motor 91 is fixedly connected with the third platform 03, the driving wheel 92 is coaxially and fixedly connected with an output shaft of the turning motor 91, the transmission belt 93 is in a closed ring shape and surrounds the rotating base 94, and the driving wheel 92. The rotary disk 10 is arranged below the first conveyor belt 8, the surface of the rotary disk 10 is in contact with the balls 81, when the steering motor 91 is operated, the driving wheel 92 rotates, the driving seat 94 is driven to rotate through the transmission belt 93, the rotary disk 10 is driven to rotate around the axis of the rotary disk 10, the balls 81 above the rotary disk 10 rotate, the corrugated paper box is driven to rotate, and steering is achieved, namely the crease lines are changed from the transverse direction to the longitudinal direction or from the longitudinal direction to the transverse direction. After the steering is completed, the steering motor 91 stops working and the driving mechanism works, so that the first conveyor belt 8 runs to drive the carton to be conveyed to the rear chopping area 18 for the next separating operation.

As shown in fig. 8, optimized, fixedly connected with crossbeam 13 on the conveying platform, crossbeam 13 is provided with two, be in the both sides of support frame 031 respectively, and crossbeam 13 all with support frame 031 parallel arrangement, equal fixed mounting has a plurality of support ball seats 14 on support frame 031 and the crossbeam 13, support ball seat 14 specifically sets up to be equipped with the pedestal of roll ball 141, support ball seat 14 is in the below of rotary disk 10, and the surface of lower part dish contacts with the roll ball 141 that supports ball seat 14, realize rotary disk 10 and the roll connection who supports ball seat 14. The track line of the position of the supporting ball seat 14 is circular, and the center of the track line is coaxial with the rotating disk 10.

The rotating disc 10 moves relative to the supporting ball seat 14 in the rotating process, the supporting ball seat 14 plays a supporting role, and the friction force generated between the supporting ball seat 14 and the surface of the rotating disc 10 is rolling friction force, the relative sliding friction force is reduced, and the normal movement of the rotating disc 10 is ensured.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. 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 (7)

1. The combined type chopping machine comprises a workbench (1), and is characterized in that the workbench (1) is divided into a first platform (01), a second platform (02), a third platform (03) and a fourth platform (04) which are mutually abutted, and a feeding area (15), a front chopping area (16), a steering conveying area (17) and a rear chopping area (18) are respectively arranged on the first platform (01), the second platform (02), the third platform (03) and the fourth platform (04);

the feeding area (15) is used for conveying the paper boxes to the front chopping area (16), the feeding area (15) comprises a feeding belt (2) and a driving mechanism (3), the feeding belt (2) is mounted on the first platform (01), and the driving mechanism (3) is in driving connection with the feeding belt (2) to drive the feeding belt (2) to operate;

the front chopping area (16) is used for separating a paper box into two box bodies according to a creasing line, the front chopping area (16) comprises a transferring conveying mechanism (4), an discharging conveying mechanism (5) and a pressing chopping mechanism, the moving directions of the transferring conveying mechanism (4) and the discharging conveying mechanism (5) are consistent, the transferring conveying mechanism (4) is located between the feeding area (15) and the discharging conveying mechanism (5), a gap is formed between the transferring conveying mechanism (4) and the discharging conveying mechanism (5), the pressing chopping mechanism corresponds to the transferring conveying mechanism (4) and the discharging conveying mechanism (5) and is provided with two, and the pressing chopping mechanism is located above the transferring conveying mechanism (4) and the discharging conveying mechanism (5);

when a paper box is positioned on the transferring and conveying mechanism (4) and the discharging and conveying mechanism (5) and a crease line is positioned in the gap, the two pressing and chopping mechanisms are respectively close to the transferring and conveying mechanism (4) and the discharging and conveying mechanism (5) and are tightly propped against the paper box, and the discharging and conveying mechanism (5) overturns to drive the box body positioned on the discharging and conveying mechanism (5) to be far away from the box body positioned on the transferring and conveying mechanism (4);

the steering conveying area (17) is used for driving the box body to rotate to the transverse and longitudinal transformation of a pressing line and driving the box body to run to the back chopping area (18), and the back chopping area (18) is consistent with the front chopping area (16) in structure.

2. The combined type chopping machine according to claim 1, wherein the steering conveying area (17) comprises a conveying device and a steering device, the conveying device comprises a first conveying belt (8) and a driving mechanism, the first conveying belt (8) is movably mounted on the third platform (03), the driving mechanism is in driving connection with the first conveying belt (8) to drive the first conveying belt (8) to move along the box body running direction, a plurality of balls (81) are uniformly distributed on the first conveying belt (8), the balls (81) are embedded on the first conveying belt (8) and are in rotating connection with the first conveying belt (8), the balls (81) run through the upper side and the lower side of the first conveying belt (8), the steering device comprises a rotating disc (10) and a rotating mechanism (9), the rotating disc (10) is in rotating connection with the third platform (03) and is in the middle of the third platform (03) The rotating mechanism (9) is in driving connection with the rotating disc (10) to drive the rotating disc (10) to rotate around the self axial direction, the rotating disc (10) is located below the first conveying belt (8), and the surface of the rotating disc (10) is in contact with the balls (81).

3. The combined chopping machine according to claim 2, wherein the third platform (03) is fixedly provided with a support frame (031), the rotating mechanism (9) comprises a steering motor (91), a driving wheel (92), a transmission belt (93) and a rotating seat (94), the rotating seat (94) is connected with the support frame (031) in a rotating manner through a bearing, the steering motor (91) is connected with the third platform (03) in a fixed manner, the driving wheel (92) is connected with an output shaft of the steering motor (91) in a coaxial manner, the transmission belt (93) is in a closed ring shape and is wound on the rotating seat (94) and the driving wheel (92), and the rotating disk (10) is fixedly connected with the rotating seat (94).

4. The combined type chopping machine according to claim 3, wherein the third platform (03) is fixedly connected with a beam (13), the support frames (031) and the beam (13) are fixedly provided with a plurality of support ball seats (14), the support ball seats (14) are arranged below the rotating disc (10), and the surface of the rotating disc (10) is connected with the support ball seats (14) in a rolling manner.

5. The combined type chopping machine according to claim 1, wherein the transferring and conveying mechanism (4) comprises a mounting frame (41), a second conveying belt (42) and a driving motor (31), the second conveying belt (42) is provided with a plurality of adjacent two parallel arrangement of the second conveying belt (42) and two adjacent ones of the second conveying belt (42) form a spacing groove (421), the second conveying belt (42) is rotatably connected to the mounting frame (41), the driving motor (31) is installed on the mounting frame (41), the driving motor (31) is in transmission connection with the second conveying belt (42) to drive the second conveying belt (42) to operate, the structure of the discharging and conveying mechanism (5) is consistent with the structure of the transferring and conveying mechanism (4), one end of the second conveying belt (42) of the transferring and conveying mechanism (5) is in one end of the second conveying belt (42) of the discharging and conveying mechanism (5) The conveying device is characterized in that the conveying device is arranged in a crossed mode and is partially overlapped, mounting frames (41) in the transferring conveying mechanism (4) are fixedly connected with the second platform (02), and one side, close to the transferring conveying mechanism (4), of the mounting frames (41) in the discharging conveying mechanism (5) is hinged to the second platform (02).

6. Combined type chopping machine according to claim 5, characterized in that the pressing chopping mechanism comprises a pressing structure (6) and a control structure, the pressing structure (6) comprises an upper pressing plate (61), a lower pressing strip (62) and an anti-collision structure (63) for protecting the second conveying belt (42), the upper pressing plate (61) is positioned right above the second conveying belt (42), the lower pressing strips (62) are arranged in a plurality corresponding to the spacing grooves (421), the lower pressing strips (62) are connected with the mounting rack (41), the lower pressing strip (62) and the second conveying belt (42) are arranged at intervals, the surface of the lower pressing strip (62) is flush with the surface of the second conveying belt (42), the control structure comprises a lifting cylinder (12), and the lifting cylinder (12) is in driving connection with the upper pressing plate (61) to drive the upper pressing plate (61) to be close to or far away from the lower pressing strip (62);

anticollision structure (63) are including flexible gasbag (631) and connecting rod (632), hold down strip (62) with connecting rod (632) fixed connection, flexible gasbag (631) are in connecting rod (632) below with connecting rod (632) transmission is connected, just flexible gasbag (631) with mounting bracket (41) are connected.

7. The combined type chopping machine according to claim 6, wherein the connecting rod (632) and the mounting frame (41) are provided with a sliding guide structure (7) therebetween, the sliding guide structure (7) comprises a sliding block (71) and a sliding rail (72), the sliding rail (72) is vertically arranged and is fixedly connected with the mounting frame (41), and the sliding block (71) is fixedly connected with the connecting rod (632) and is slidably connected to the sliding rail (72).

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