CN220219863U - Transverse cutter mechanism and carton machine - Google Patents

Abstract

The application provides a transverse cutter mechanism and a carton machine, wherein the transverse cutter mechanism comprises a blade, a first driving part and a second driving part, wherein the first driving part is used for driving the blade to move transversely, and the second driving part is used for driving the blade to lift; the transverse cutting mechanism further comprises a transmission assembly, the transmission assembly comprises a driving gear, a driven gear and a rack extending transversely, the driving gear is driven by the first driving portion to move along the rack, the driven gear is connected with the blade, and the driven gear is driven by the driving gear to drive the blade to rotate and move transversely. The transverse cutter mechanism can improve the flexibility of transverse trimming.

Description

Transverse cutter mechanism and carton machine

Technical Field

The utility model relates to the technical field of carton machines, in particular to a transverse cutter mechanism and a carton machine.

Background

The paper box is the most widely used packaging product, and comprises a corrugated paper box, a single-layer paper box and the like according to different materials, and has various specifications and models.

At present, the automatic production of the paper box can be carried out through a paper box machine, the paper box machine is provided with a paper feeding support, a slotting cutter, a longitudinal pressing wheel, a cutter mechanism and other components, the operations of paper feeding, slotting, line pressing, trimming and the like can be realized at one time, after the single paper board is processed through the paper box machine, a transverse notch, a transverse indentation line, a longitudinal indentation line and the like can be formed, the tongue used for bonding can be cut, and then the operation of folding, box sticking and the like can be carried out.

However, the cutter mechanism of the existing carton machine is single in operation during transverse trimming, and only the whole trimming operation can be performed along the transverse direction.

Disclosure of Invention

The utility model provides an aim at provides a transverse cutting mechanism and carton machine, can improve the flexibility of horizontal deburring.

The application provides a transverse cutting mechanism, which comprises a blade, a first driving part and a second driving part, wherein the first driving part is used for driving the blade to move transversely, and the second driving part is used for driving the blade to lift; the transverse cutting mechanism further comprises a transmission assembly, the transmission assembly comprises a driving gear, a driven gear and a rack extending transversely, the driving gear is driven by the first driving portion to move along the rack, the driven gear is connected with the blade, and the driven gear is driven by the driving gear to drive the blade to rotate and move transversely.

In one specific embodiment, the transmission assembly further comprises a swinging unit, wherein the swinging unit comprises a first swinging arm, a second swinging arm, a first transmission gear and a second transmission gear which are meshed with each other; the first transmission gear is also meshed with the driving gear, and the second transmission gear is also meshed with the driven gear; the first end of the first swing arm is hinged with the first transmission gear, and the hinge axis is coaxial with the first transmission gear; the second end of the first swing arm is hinged with the first end of the second swing arm, and the hinge axis is coaxial with the second transmission gear; the second end of the second swing arm is hinged with the driven gear, and the hinge axis is coaxial with the driven gear.

In one specific embodiment, the transverse cutter mechanism further comprises a base plate, and the driving gear and the first transmission gear are mounted on the base plate; the second driving part comprises a first driving cylinder, the first driving cylinder comprises a piston rod and a cylinder body, one of the cylinder body and the piston rod is connected with the blade, and the other is connected with the base plate.

In one specific embodiment, the transverse cutter mechanism further comprises a cross beam, the cross beam is provided with a sliding rail extending along the transverse direction, and the base plate is in sliding fit with the sliding rail along the transverse direction.

In a specific embodiment, the transverse cutter mechanism further comprises a paper outlet unit, the paper outlet unit comprises a plurality of rollers distributed along the transverse direction, and the paper outlet unit is arranged on the cross beam.

In one specific embodiment, the transverse cutter mechanism further comprises a base, wherein the driven gear and the blade are both mounted on the base, and the base is connected with the base plate through the first driving cylinder.

In a specific embodiment, the first driving part comprises a motor, the transmission assembly further comprises a belt, the motor drives the belt to rotate, and the belt drives the driving gear to move along the rack.

In a specific embodiment, the belt is provided with a clamping plate, the clamping plate is fixed with the belt, and the driving gear is driven to move along the rack when the belt rotates.

In a specific embodiment, the transverse cutter mechanism further comprises a box pressing tongue unit and a gluing unit, wherein the box pressing tongue unit is located on one side of the blade in the transverse direction, the box pressing tongue unit comprises a box pressing tongue and a second driving cylinder, the second driving cylinder is used for driving the box pressing tongue to lift, and the gluing unit is located on the other side of the blade in the transverse direction.

The application also provides a carton machine comprising the transverse cutter mechanism.

The utility model provides a transverse cutter mechanism, it sets up second drive portion in order to drive the blade and goes up and down, when carrying out cutting operation to the cardboard along transversely, in the position that does not need the cutting, can control second drive portion lifting blade, make the blade keep away from the cardboard, in the position that needs the cutting, can control second drive portion decline blade, in order to carry out cutting operation, like this, transverse cutter mechanism can carry out whole side cut operation along the transversal of cardboard, also can partly side cut as required, for example only cut out a breach, thereby improve the flexibility of horizontal side cut, be suitable for the production demand of multi-type carton.

Drawings

Fig. 1 is a schematic structural view of a carton machine in this embodiment.

FIG. 2 is a schematic view of the cross-cutter mechanism of FIG. 1;

FIG. 3 is a schematic view of the cross-cutter mechanism of FIG. 2 from another perspective;

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

FIG. 5 is a front view of FIG. 2;

FIG. 6 is an enlarged view of the portion B of FIG. 5;

FIG. 7 is a schematic view of the blade of FIG. 5 not shown;

FIG. 8 is an enlarged view of portion C of FIG. 7;

FIG. 9 is a schematic view of the swing unit of FIG. 8;

FIG. 10 is a schematic view of the back side of the cross-cutter mechanism of FIG. 2;

FIG. 11 is an enlarged view of the portion D of FIG. 10

FIG. 12 is an enlarged view of the portion E of FIG. 2;

fig. 13 is a schematic view of a paperboard machined through the carton of fig. 1.

The reference numerals in fig. 1-13 are illustrated as follows:

100-paper feeding module; 200-grooving module; 300-a longitudinal pressing module; 400-slitting knife mechanism;

500-a transverse cutter mechanism;

1-a cross beam;

2-a paper output unit; 21-roller sets; 22-a third drive cylinder;

3-a first driving part;

4-a transmission assembly;

41-a belt; 42-a drive gear; 43-a swing unit; 431—a first transmission gear; 432—a first swing arm; 433-a second transmission gear; 434-a second swing arm; 44-driven gear; 45-racks;

5-a second driving part;

6-a blade;

7-a belt wheel mounting seat;

8-belt wheels;

9-pressing a box tongue unit; 91-pressing a box tongue; 92-pressing a box tongue mounting seat; 93-a second drive cylinder;

10-a gluing unit; 101-a glue spreading nozzle; 102-connecting plates;

11-clamping plates; a 12-coupling; 13-a base; 14-a substrate; 141-a slider; 15-sliding rails;

01-cardboard; 01 a-a transverse cutting portion; 01 b-longitudinal cutting portion; 01 c-slotting; 01 d-indentation line.

Detailed Description

In order to better understand the aspects of the present utility model, the present utility model will be described in further detail with reference to the accompanying drawings and detailed description.

As shown in fig. 1, fig. 1 is a schematic structural view of a carton machine in this embodiment.

The paper box machine in this embodiment mainly includes paper feeding module 100, slotting module 200, longitudinal pressing module 300, longitudinal cutting knife mechanism 400 and transverse cutting knife mechanism 500 which are sequentially arranged along the longitudinal direction, the paper board for processing into paper box can be fed into the paper box machine by the paper feeding module 100, firstly slotting is carried out by slotting module 200, after slotting, the paper board is pressed by longitudinal pressing module 300, then trimming operation is respectively carried out by longitudinal cutting knife mechanism 400 and transverse cutting knife mechanism 500 in the longitudinal direction and the transverse direction, the longitudinal direction and the transverse direction are mutually perpendicular, the finally formed paper board is provided with notch, indentation line and the like, and then the required three-dimensional paper box structure can be formed through operation such as folding, bonding and the like.

2-6, FIG. 2 is a schematic view of the cross cutter mechanism 500 of FIG. 1; FIG. 3 is a schematic view of the cross-cutter mechanism 500 of FIG. 2 from another perspective; FIG. 4 is an enlarged view of the portion A of FIG. 2; FIG. 5 is a front view of FIG. 2; fig. 6 is an enlarged view of the portion B in fig. 5.

The transverse cutter mechanism 500 in this embodiment includes a blade 6, and the blade 6 may have a disk-like structure as shown in fig. 4 and 6, but of course, as a cutting execution member, the blade 6 may have other shapes as long as it can cut a cardboard. The transecting blade mechanism 500 further includes a first driving portion 3 for driving the blade 6 to move in the lateral direction, and a second driving portion 5 for driving the blade 6 to rise and fall. The first driving unit 3 includes a motor in fig. 2, and the second driving unit 5 is a first driving cylinder in this embodiment, as shown in fig. 4 and 6, and the first driving cylinder may include a cylinder, or may be other driving structures such as a hydraulic cylinder, and the first driving cylinder may rapidly and reliably provide driving force.

In addition, the transverse cutter mechanism 500 further includes a transmission assembly 4, as shown in fig. 4, where the transmission assembly 4 includes a driving gear 42, a driven gear 44, a swinging unit 43, and a rack 45 extending in a transverse direction, the driven gear 44 is connected with the blade 6, in this embodiment, the blade 6 has a disc-shaped structure, and the driven gear 44 and the blade 6 can be coaxially fixed at this time and synchronously rotate.

As will be appreciated with continued reference to fig. 7-9, fig. 7 is a schematic view of the blade 6 not shown in fig. 5; FIG. 8 is an enlarged view of portion C of FIG. 7; fig. 9 is a schematic view of the swing unit 43 in fig. 8.

As shown in fig. 8, the swing unit 43 of the transmission assembly 4 in this embodiment includes a first swing arm 432, a second swing arm 434, and first and second transmission gears 431, 433 meshed with each other, so that the transmission assembly 4 actually includes four gears, the driving gear 42, the first transmission gear 431, the second transmission gear 433, and the driven gear 44 are sequentially arranged from top to bottom, wherein the first transmission gear 431 is further meshed with the driving gear 42, that is, the first transmission gear 431 is meshed with the driving gear 42 and the second transmission gear 433, respectively, and the second transmission gear 433 is further meshed with the driven gear 44, that is, the second transmission gear 433 is meshed with the driven gear 44 and the first transmission gear 431, respectively. That is, in the present embodiment, the driving gear 42 and the driven gear 44 are not directly meshed, but are indirectly connected in transmission through the first transmission gear 431 and the second transmission gear 433, so that the driving gear 42 drives the driven gear 44.

Further, the first swing arm 432 and the second swing arm 434 of the swing unit 43 each have two ends, which are defined as a first end and a second end in the present embodiment, wherein the first end of the first swing arm 432 is hinged to the first transmission gear 431, and the hinge axis is coaxial with the first transmission gear 431; the second end of the first swing arm 432 is hinged to the first end of the second swing arm 434, and the hinge axis is coaxial with the second transmission gear 433; the second end of the second swing arm 434 is hinged with the driven gear 44, and the hinge axis is coaxial with the driven gear 44. Coaxial, as used herein, is coaxial with the axis of rotation of the corresponding gear, such that the swing of the swing arm and the rotation of the gear do not interfere.

As understood from fig. 8, when the second driving part 5 pulls the blade 6 to lift, the driven gear 44 moves up and down synchronously with the blade 6, the driven gear 44 and the blade 6 are equivalent to being suspended from the second driving part 5, when the driven gear 44 and the blade 6 move up and down, the first swing arm 432 and the second swing arm 434 are used as a link mechanism and swing correspondingly, the second transmission gear 433 is connected with the two swing arms, and the position of the second transmission gear 433 will change, but because of the connection mode of the second transmission gear 433 and the two swing arms, the position change of the second transmission gear 433 does not affect the first transmission gear 431 and the driven gear 44 to keep engaged. With reference to fig. 8 as a view angle, when the blade 6 moves up, the included angle between the first swing arm 432 and the second swing arm 434 will decrease, the second transmission gear 433 will move up to the left, when the blade 6 moves down, the included angle between the first swing arm 432 and the second swing arm 434 will increase, the second transmission gear 433 will move down to the right, but it always keeps engaged with the first transmission gear 431 and the driven gear 44, when the cutterhead 6 moves down to the cutting height, the power of the first driving part 3 can be transmitted to the blade 6 through the transmission assembly 4, so as to perform the cutting operation.

Referring to fig. 4 again, the transmission assembly 4 in this embodiment further includes a rack 45 extending transversely, the driving gear 42 may be meshed with the rack 45, the rack 45 is kept stationary relative to the carton machine, when the driving gear 42 moves transversely relative to the rack 45, the driving gear 42 is meshed with the rack 45 and rotates relatively, so that the driving gear 42 drives the first transmission gear 431 to rotate, the first transmission gear 431 drives the second transmission gear 433 to rotate, the second transmission gear 433 drives the driven gear 44 to rotate, and the driven gear 44 drives the blade 6 to rotate, that is, the driving gear 42 may finally drive the driven gear 44 to rotate and move transversely, correspondingly drives the blade 6 to rotate and move transversely, the blade 6 moves transversely and can perform trimming operation on the carton board transversely, and synchronous rotation is beneficial to smooth cutting in the transverse movement process of the blade 6.

Therefore, in the transverse cutting mechanism 500 of this embodiment, the second driving portion 5 is configured to drive the blade 6 to lift, when the cutting operation is performed on the cardboard along the transverse direction, the second driving portion 5 can be controlled to lift the blade 6 at a position where the cutting is not required, so that the blade 6 is far away from the cardboard, and when the cutting is required, the second driving portion 5 can be controlled to descend the blade 6 to perform the cutting operation, so that the transverse cutting mechanism 500 can perform the whole trimming operation along the transverse direction of the cardboard, and also can partially trim the edge as required, for example, only cut a notch, thereby improving the flexibility of the transverse trimming and adapting to the production requirements of various types of cartons.

In addition, in the above embodiment, the transmission assembly 4 of the transverse cutter mechanism 500 is provided with the swinging unit 43, and the swinging unit 43 can not affect the transmission of the driving gear 42 and the driven gear 44 in the transmission assembly 4 when the blade 6 is lifted up or down, and when the driven gear 44 is lifted up or down along with the blade 6, the transmission connection is still maintained, so that the structure is simple, and the transverse cutter mechanism is stable and reliable.

It will be appreciated that the transmission assembly 4 is not limited to include the swinging unit 43, for example, the second driving portion 5 may drive the entire transmission assembly 4 to lift and then drive the blade 6 to lift, but, with respect to the manner in which the swinging unit 43 is provided, the swinging unit 43 allows the driven gear 44 in the transmission assembly 4 to lift, and other transmission components in the transmission assembly 4 do not need to lift, so that the entire structure is more stable, and the force required for the lifting operation of the second driving portion 5 is smaller and the structure is more compact.

Continuing with fig. 10 and 11, fig. 10 is a schematic view of the back side of the crosscutter mechanism 500 of fig. 2; fig. 11 is an enlarged view of the portion D in fig. 10.

Specifically, the transverse cutter mechanism 500 in the present embodiment further includes a base plate 14, the driving gear 42 is mounted on the base plate 14, and the first transmission gear 431 of the swinging unit 43 may also be mounted on the base plate 14, that is, the relative positions of the driving gear 42 and the first transmission gear 431 are unchanged, and only meshed with each other and relatively rotated to perform transmission. The second drive section 5 is specifically a first drive cylinder including a piston rod and a cylinder body, one of the cylinder body and the piston rod being connected to the blade 6, and the other being connected to the base plate 14. In this way, the first driving cylinder can drive the blade 6 and the driven gear 44 to move up and down relative to the base plate 14, and in this embodiment, the piston rod of the first driving cylinder is connected to the blade 6, and the cylinder body and the base plate 14 are fixed, and it is understood that the driving gear 42 and the first transmission gear 431 may be attached to the cylinder body of the second driving unit 5.

As shown in fig. 11, the first driving part 5 is mounted on the base plate 14, the first driving part 5 is mounted on one side of the base plate 14 in the longitudinal direction, and the driving gear 42 and the first transmission gear 431 are positioned on the other side of the base plate 14 in the longitudinal direction, so that the mounting is convenient, and the structure is compact.

In more detail, the transverse cutter mechanism 500 further includes a base 13, the driven gear 44 and the blade 6 are both mounted on the base 13, and the base 13 is connected to the base plate 14 through the second driving portion 5, that is, the second driving portion 5 drives the base 13 to lift and lower, so as to drive the blade 6 and the driven gear 44 to lift and lower. The base 13 may provide a mounting location for the driven gear 44, the blade 6, so that the two are securely mounted in connection.

With continued reference to fig. 2 and 10, as will be appreciated in connection with fig. 11, fig. 11 is an enlarged view of the portion D of fig. 10.

In this embodiment, the transverse cutter mechanism 500 further includes a cross beam 1, where the cross beam 1 is used as a main frame of the transverse cutter mechanism 500, the cross beam 1 is provided with a slide rail 15 extending in a transverse direction, the slide rail 15 may specifically be disposed at the bottom of the cross beam 1, and the substrate 14 and the slide rail 15 may be slidingly matched in the transverse direction. For example, the base plate 14 may be provided with a slider 141, and the slider 141 and the slide rail 15 are slidably engaged, and the slider 141 may be separately mounted to the base plate 14 or may be integrally formed with the base plate 14, which is not particularly limited in this embodiment. As described above, when the first driving portion 3 drives the driving gear 42 to rotate, the driving gear 42 is engaged with the rack 45, so that the driving gear 42 moves transversely along the rack 45 synchronously, and the substrate 14 and the beam 1 are in sliding fit, and the driving gear 42 drives the substrate 14 to move along the beam 1 when moving transversely, so that the substrate 14 is equivalent to providing reliable supporting and guiding for the driving gear 42 without affecting the transverse movement of the driving gear 42, and the sliding fit between the substrate 14 and the beam 1 can also improve the stability of the driving gear 42 moving transversely along the rack 45.

Further, as shown in fig. 2-6, the first driving part 3 in this embodiment includes a motor, the transmission assembly 4 further includes a belt 41, the motor can drive the belt 41 to rotate, the motor can specifically drive the belt 41 to rotate through the coupling 12, and the belt 41 can drive the driving gear 42 to move along the rack 45. The belt 41 forms a loop in a plane in which the transverse and longitudinal directions lie. The driving gear 42 is driven by the belt 41 to transversely move, so that the driving is stable. It can be seen that the first driving portion 3 is not limited to driving the driving gear 42 to rotate through the belt 41, for example, the motor directly drives the driving gear 42 to rotate, so that the motor can move transversely relative to the rack 45 synchronously, but the motor also needs to move transversely synchronously, and the belt 41 is provided for transmission, so that the motor can be in a relatively stable position, and the transmission is more reliable and stable.

As shown in fig. 6, in this embodiment, the belt 41 of the transmission assembly 4 is provided with a clamping plate 11, where the clamping plate 11 is fixed to the belt 41, and the clamping plate 11 is fixed by, for example, clamping the belt 41, or by fixing a fastener to the belt 41, and when the belt 41 rotates, the clamping plate 11 and the driving gear 42 can be driven to move along the rack 45. It is understood that the driving gear 42 may be directly connected to the belt 41 without providing the clamping plate 11, and that the driving gear 42 and the belt 41 are more reliably linked by providing the clamping plate 11.

As shown in fig. 12, fig. 12 is an enlarged view of the E portion in fig. 2.

Still be provided with band pulley mount pad 7 in this embodiment, drive assembly 4 includes two synchronous pulleys 8 that are used for belt 41 pivoted, and one synchronous pulley 8 is located the horizontal one side of crossbeam 1, and another synchronous pulley 8 is located the horizontal opposite side of crossbeam 1, and band pulley mount pad 7 is used for installing synchronous pulley 8, and band pulley mount pad 7 can be fixed with crossbeam 1, or band pulley mount pad 7 and the whole bed frame of carton machine are fixed can all. The length of the belt 41 on one side is approximately the same as the length of the cross beam 1, and can be longer than the length of the cross beam 1 to provide the travel of the driving gear 42 along the transverse direction, and in the same way, the length of the rack 45 can be equal to or longer than the length of the cross beam 1, so that the travel requirement of the driving gear 42 can be met.

In addition, as shown in fig. 4, the transverse cutter mechanism 500 in this embodiment further includes a box pressing tongue unit 9, where the box pressing tongue unit 9 is located at one side of the blade 6 in the transverse direction, the box pressing tongue unit 9 includes a box pressing tongue 91 and a second driving cylinder 93, the second driving cylinder 93 is used to drive the box pressing tongue 91 to lift, the box pressing tongue unit 9 may further include a box pressing tongue mounting seat 92, the box pressing tongue 91 is specifically mounted on the box pressing tongue mounting seat 92, the second driving cylinder 93 drives the box pressing tongue mounting seat 92, and then drives the box pressing tongue 91 to lift, the box pressing tongue unit 9 may also be mounted on the substrate 14, for example, the second driving cylinder 93 may be mounted on the substrate 14, and in fig. 11, the second driving cylinder 93 and the cylinder body of the first driving part 5 may be integrally provided. The second driving cylinder 93 may be a cylinder, a hydraulic cylinder, or the like. When the box pressing tongue 91 descends, the corresponding position of the paperboard can be thinned, so that subsequent folding, inserting and other operations are facilitated. The lower limit position of the lowering of the pressing tongue 91 may be lower than the lower limit position of the blade 6, so that the blade 6 is prevented from cutting when the thinning operation is performed.

As shown in fig. 4, the transverse cutter mechanism 500 in this embodiment further includes a glue spreading unit 10, the glue spreading unit 10 being located at the other side of the blade 6 in the transverse direction, the glue spreading unit 10 including glue spreading nozzles 101, the glue spreading nozzles 101 being capable of spreading glue to corresponding positions on the board so that a part of the board after processing can be subjected to a bonding operation. The glue unit 10 may also be fixed to the base plate 14, as shown in fig. 11, the glue unit 10 is provided with a connection plate 102, which may be fixed to a lateral side wall of the base plate 14, or the glue unit 10 may be directly connected to the beam 1.

As shown in fig. 5, the transverse cutter mechanism 500 further includes a paper output unit 2, where the paper output unit 2 includes a plurality of rollers distributed along a transverse direction, and the plurality of rollers may be divided into a plurality of roller groups 21, where the plurality of roller groups 21 are distributed along the transverse direction, and may be uniformly distributed along the transverse direction, each roller group 21 includes at least two rollers, and the rollers may press on the paper board and contact with the paper board, and when the plurality of roller groups 21 are rolling, the paper board may be caused to move out of the transverse cutter mechanism 500 along a longitudinal direction so as to move to a next process, for example, the paper box machine may further include a punching module, and the punching operation may be continued, or the paper output unit 2 may also cause the paper board to directly move out of the paper box machine. Specifically, the paper output unit 2 may be disposed on the cross beam 1, where the cross beam 1 serves as a framework of the transverse cutter mechanism 500, so as to facilitate installation of a plurality of roller groups 21, and facilitate arrangement of the roller groups 21 along a transverse direction, so as to relatively uniformly push the paper board out of the transverse cutter mechanism 500.

The paper discharge unit 2 may further include a third driving cylinder 22, and the third driving cylinder 22 may be mounted to the cross member 1 as shown in fig. 11. The third driving cylinder 22 can be connected with rollers, in particular, one third driving cylinder 22 is connected with one roller group 21, so that the third driving cylinder 22 can drive the roller group 21 to lift so as to adjust the pressure on the paper board, and the paper board can be driven to move out by generating proper friction force when the paper is required to be discharged.

The present embodiment also provides a carton machine, including the transverse cutter mechanism 500 described in any one of the above embodiments, which has the same technical effects as the transverse cutter mechanism 500 described above, and will not be described again.

As shown in fig. 13, fig. 13 is a schematic view of a paperboard machined through the carton of fig. 1.

When the carton machine works, firstly, the paper board 01 is fed into the carton machine through the paper feeding module 100, and after being sequentially processed by the slotting module 200, the longitudinal pressing module 300, the longitudinal cutting knife mechanism 400 and the transverse cutting knife mechanism 500 of the carton machine, a slotting 01c and an indentation line 01d shown in fig. 13 are formed on the paper board 01, and the section line part in fig. 13 is a cutting part and can be respectively defined as a transverse cutting part 01a and a longitudinal cutting part 01b, wherein the longitudinal cutting part 01b is a part cut by the longitudinal cutting knife mechanism 400, and the transverse cutting part 01a is a part cut by the transverse cutting knife mechanism 500.

It is known that the paper feeding module 100 of the paper box machine can feed one paper board 01, or can feed two or more paper boards 01 distributed along the transverse direction at the same time, when a plurality of paper boards 01 are fed, the positions of the paper boards 01 needing to be transversely cut are aligned in the longitudinal direction, so that when the paper boards 01 enter the procedure of the transverse cutting mechanism 500, the blades 6 of the transverse cutting mechanism 500 can respectively perform the required cutting operation on the paper boards 01 in the process of moving along the transverse direction.

Specific examples are set forth herein to illustrate the principles and embodiments of the present application, and the description of the examples above is only intended to assist in understanding the methods of the present application and their core ideas. It should be noted that it would be obvious to those skilled in the art that various improvements and modifications can be made to the present application without departing from the principles of the present application, and such improvements and modifications fall within the scope of the claims of the present application.

Claims (10)

1. The transverse cutter mechanism is characterized by comprising a blade, a first driving part and a second driving part, wherein the first driving part is used for driving the blade to move transversely, and the second driving part is used for driving the blade to lift; the transverse cutting mechanism further comprises a transmission assembly, the transmission assembly comprises a driving gear, a driven gear and a rack extending transversely, the driving gear is driven by the first driving portion to move along the rack, the driven gear is connected with the blade, and the driven gear is driven by the driving gear to drive the blade to rotate and move transversely.

2. The crosscutting knife mechanism of claim 1 wherein the drive assembly further comprises a swing unit comprising a first swing arm, a second swing arm, and first and second intermeshing drive gears; the first transmission gear is also meshed with the driving gear, and the second transmission gear is also meshed with the driven gear; the first end of the first swing arm is hinged with the first transmission gear, and the hinge axis is coaxial with the first transmission gear; the second end of the first swing arm is hinged with the first end of the second swing arm, and the hinge axis is coaxial with the second transmission gear; the second end of the second swing arm is hinged with the driven gear, and the hinge axis is coaxial with the driven gear.

3. The crosscutter mechanism of claim 2, further comprising a base plate, wherein the drive gear and the first transfer gear are mounted to the base plate; the second driving part comprises a first driving cylinder, the first driving cylinder comprises a piston rod and a cylinder body, one of the cylinder body and the piston rod is connected with the blade, and the other is connected with the base plate.

4. The crosscutter mechanism of claim 3 further comprising a cross beam, the cross beam being provided with a slide rail extending in a transverse direction, the base plate being in sliding engagement with the slide rail in the transverse direction.

5. The crosscut cutter mechanism as claimed in claim 4, further comprising a paper discharge unit comprising a plurality of laterally distributed rollers, the paper discharge unit being disposed on the cross beam.

6. The crosscutting mechanism as claimed in claim 3, further comprising a base, wherein the driven gear and the blade are mounted to the base, and wherein the base is connected to the base plate by the first drive cylinder.

7. The crosscutting knife mechanism as claimed in any one of claims 1 to 6 wherein the first drive section comprises a motor and the drive assembly further comprises a belt, the motor driving the belt in rotation, the belt driving the drive gear to move along the rack.

8. The crosscutting knife mechanism as claimed in claim 7, wherein the belt is provided with a clamp plate, the clamp plate being fixed to the belt, the belt rotating to move the drive gear along the rack.

9. The crosscutting knife mechanism as claimed in any one of claims 1-6, further comprising a box-pressing tongue unit located on one side of the blade in the transverse direction, a glue-spreading unit comprising a box-pressing tongue and a second driving cylinder for driving the box-pressing tongue to rise and fall, the glue-spreading unit being located on the other side of the blade in the transverse direction.

10. A carton machine comprising a transverse cutter mechanism as claimed in any one of claims 1 to 9.