CN114834090A

CN114834090A - Corrugated container board fluting device

Info

Publication number: CN114834090A
Application number: CN202210568416.8A
Authority: CN
Inventors: 彭彬
Original assignee: Individual
Current assignee: Chongqing Zhengjin Printing Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-08-02
Anticipated expiration: 2042-05-24
Also published as: CN114834090B

Abstract

The invention relates to the field of corrugated board processing, in particular to a corrugated board slotting device. The technical problem to be solved is to provide a corrugated board slotting device which can avoid the waste paper slips from scattering randomly so as to be convenient for continuously slotting the paper board and be convenient for collecting the waste paper slips. A corrugated board slotting device comprises a supporting frame, a discharge frame, a board conveying component, a power intermittent transmission component and the like; the top of the supporting frame is fixedly connected with a discharging frame, a paperboard conveying component is arranged on the supporting frame, and a power intermittent transmission component is arranged on the discharging frame and is connected with the paperboard conveying component. Through the matching work of the top plate and the conical cutter, the top plate props against the top surface of the paperboard, and the conical cutter cuts the bottom surface of the paperboard, so that cut waste paper slips can be temporarily left in the conical cutter, and the waste paper slips are prevented from being scattered randomly; push away from remaining abandonment note in the part releases the toper sword through the note, abandonment note can fall to the receiving hopper inboard more intensively, can make things convenient for the later stage to collect abandonment note.

Description

Corrugated container board fluting device

Technical Field

The invention relates to the field of corrugated paper processing, in particular to a corrugated board slotting device.

Background

In recent years, the development scale of the paper product manufacturing industry is gradually enlarged, the paper product is mainly made of a paper board, meanwhile, the paper product is numerous and mainly comprises three types of corrugated paper, honeycomb paper and concave-convex paper, wherein the corrugated paper is common packaging paper, and a plurality of grooves need to be formed in the paper board in the process of processing the corrugated paper, so that the subsequent processing of the paper board is facilitated.

Current cardboard fluting printing machine is carrying out the in-process of fluting to the cardboard, need place the cardboard on the fluting machine, fluting to the cardboard through the mode of hobbing, it is inconvenient to carry out many places spacing to the cardboard, the fluting is inaccurate, waste note after the fluting is scattered on ground or machine, along with going on of work, mixed and disorderly waste note can be more and more, the influence is slotted to the cardboard, and the later stage still will spend a large amount of time to collect waste note, the work load is increased, the work efficiency has greatly been reduced.

Disclosure of Invention

In order to overcome the defects that the conventional equipment is inconvenient to carry out multi-position limiting on a paper board in the process of slotting the corrugated paper, slotting is inaccurate, waste paper slips are disordered, and slotting on the paper board is influenced; the scattered waste paper slips are inconvenient to collect, and the technical problem is that: the corrugated board slotting device can avoid the random scattering of the waste paper slips so as to continuously slot the paper board and collect the waste paper slips.

The technical scheme is as follows: the utility model provides a corrugated container board fluting device, including braced frame, the blowing frame, cardboard delivery unit, power intermittent drive part, the swing part, the fluting part, the note pushes away from part and reciprocating type delivery unit, braced frame top rigid coupling has the blowing frame, the last cardboard delivery unit that is provided with of braced frame, be equipped with power intermittent drive part on the blowing frame and be connected with cardboard delivery unit, the last swing part that is equipped with of braced frame, the last fluting part that is equipped with of braced frame and be connected with the swing part, it pushes away from the part to be equipped with the note on the fluting part, the last reciprocating type delivery unit that is equipped with of braced frame.

As preferred, cardboard conveying part is including rotatory roller, conveyer belt and pushing away the strip, and the last rotation type of braced frame is connected with two rotatory rollers, and two rotatory rollers are the symmetry and set up, around having two conveyer belts between two rotatory rollers, and two conveyer belts are the symmetry and set up, and the rigid coupling has the strip of pushing away on the conveyer belt, pushes away the strip and is located the blowing frame below.

Preferably, the power intermittent transmission part comprises a servo motor, a sector gear and a driven gear, the servo motor is fixedly connected to the upper portion of the discharging frame, the sector gear is fixedly connected to one end of an output shaft of the servo motor, the driven gear is fixedly connected to one end of one of the rotary rollers and located right below the sector gear, and the driven gear is meshed with the sector gear.

Preferably, the swinging component comprises a support frame, a slotting oscillating bar, a torsion spring, a driven rod and a convex strip, the support frame is fixedly connected to one side of the support frame, the slotting oscillating bar is rotatably connected to the support frame, the torsion spring is connected between the slotting oscillating bar and the support frame, the driven rod is slidably connected to the support frame, one end of the driven rod is in contact with one side, away from the servo motor, of the sector gear, the driven rod is slidably connected with the slotting oscillating bar, and the convex strip is fixedly connected to one side, away from the servo motor, of the sector gear.

Preferably, the slotting part comprises a guide seat, a first movable rod, a conical cutter, a second movable rod, a top plate, a reset spring and a double-inclined-plane pushing frame, a plurality of guide seats are fixedly connected to the top of the supporting frame, a first movable rod is slidably connected between the two guide seats, a plurality of conical cutters are fixedly connected to the first movable rod, a second movable rod is slidably connected between the two guide seats, the second movable rod is located right above the first movable rod, a plurality of top plates are fixedly connected to the second movable rod, the top plates are located right above the conical cutters, the reset spring is connected between the second movable rod and the guide seats, the double-inclined-plane pushing frame is slidably connected to one side, away from the driven rod, of the supporting frame, the double-inclined-plane pushing frame is slidably connected with the slotting oscillating rod, and the double-inclined-plane pushing frame is in contact with the first movable rod and the second movable rod.

Preferably, the note pushing and separating component comprises a guide plate and a pushing and separating frame, the two guide seats far away from one side of the double-inclined-plane pushing frame are fixedly connected with the guide plate, the guide plate is connected with the pushing and separating frame in a sliding mode, the pushing and separating frame is in contact with the conical cutter, and the conical cutter is located between the two pushing and separating frames.

Preferably, the reciprocating transmission part comprises a limiting plate, a sliding rod, inclined plane push plates, a supporting plate, a first belt shaft bevel gear, a rotating disc, a second belt shaft bevel gear, a rotating gear and a gear ring, the supporting frame is fixedly connected with the limiting plate, the limiting plate is slidably connected with the sliding rod, the sliding rod is fixedly connected with two inclined plane push plates, the inclined plane push plates are slidably connected with a push-off frame, the supporting frame is fixedly connected with the supporting plate, the upper portion of the supporting plate is rotatably connected with the first belt shaft bevel gear, the rotating disc is fixedly connected with the rotating disc, the rotating disc is slidably connected with the sliding rod, the upper portion of the supporting plate is rotatably connected with the second belt shaft bevel gear, the second belt shaft bevel gear is meshed with the first belt shaft bevel gear, one side of the second belt shaft bevel gear, close to the fan-shaped gear, the gear ring is fixedly connected with one side of the fan-shaped gear, close to the discharging frame, and the gear ring is meshed with the rotating gear.

Preferably, the material receiving device further comprises a material receiving hopper, and the material receiving hopper is fixedly connected to one side of the supporting frame, which is far away from the material placing frame.

Preferably, the material placing frame is provided with an observation groove.

The invention has the beneficial effects that:

1. through the cooperation work of roof and toper sword, the roof withstands the top surface of cardboard, and the toper sword cuts from the bottom surface of cardboard, and the abandonment note that downcuts like this can be temporarily stayed in the toper sword, avoids abandonment note to scatter at will, is convenient for follow-up better to handle abandonment note.

2. Push away from remaining abandonment note in the part release toper sword through the note, abandonment note can fall to the receiving hopper inboard more intensively for the distribution of abandonment note is more concentrated, can make things convenient for the later stage to collect abandonment note, can also keep operational environment's clean and tidy better, is convenient for slot better to the cardboard.

3. Through the cooperation work of cardboard conveying component and fluting part, can convey the cardboard, can also carry out the fluting to the cardboard, the continuity of operation of being convenient for can accomplish the fluting operation to the cardboard more high-efficiently.

Drawings

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

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Figure 3 is a schematic view of a first partially assembled component of the reciprocating drive member of the present invention.

Fig. 4 is a partial perspective view of the present invention.

Figure 5 is a schematic view of a second partial body configuration of a reciprocating drive member of the present invention.

Fig. 6 is an enlarged perspective view of the present invention a.

Fig. 7 is a schematic perspective view of a note pushing-off member according to the present invention.

Fig. 8 is an enlarged perspective view of the present invention B.

Description of reference numerals: 1_ support frame, 2_ discharge frame, 3_ cardboard conveying part, 31_ rotating roller, 32_ conveying belt, 33_ push bar, 4_ power intermittent transmission part, 41_ servo motor, 42_ sector gear, 43_ driven gear, 5_ swinging part, 51_ support frame, 52_ slotted swing rod, 53_ torsion spring, 54_ driven rod, 55_ convex bar, 6_ slotted part, 61_ guide seat, 62_ movable rod I, 63_ conical knife, 64_ movable rod II, 65_ top plate, 66_ return spring, 67_ double-bevel push frame, 7_ paper bar push-off part, 71_ guide plate, 72_ push-off frame, 8_ reciprocating transmission part, 81_ limit plate, 82_ slide rod, 83_ bevel push plate, 84_ support plate, 85_ single bevel gear with shaft, 86_ rotating disk, 87_ bevel gear with shaft, 88_ rotating gear, 89_ ring gear, 9_ receiving hopper, 10_ view slot.

Detailed Description

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

A corrugated board slotting device comprises a supporting frame 1, a discharging frame 2, a paper board conveying component 3, a power intermittent transmission component 4, a swinging component 5, a slotting component 6, a paper strip pushing-off component 7 and a reciprocating transmission component 8, wherein the top of the supporting frame 1 is fixedly connected with the discharging frame 2, the discharging frame 2 is used for placing paper boards, the paper board conveying component 3 is arranged on the supporting frame 1, the paper board conveying component 3 is used for conveying the paper boards so as to facilitate the continuous slotting of the paper boards, the discharging frame 2 is provided with the power intermittent transmission component 4 and is connected with the paper board conveying component 3, the swinging component 5 is arranged on the supporting frame 1, the slotting component 6 is arranged on the supporting frame 1 and is connected with the swinging component 5, the slotting component 6 is used for slotting the paper boards, the paper strip pushing-off component 7 is arranged on the slotting component 6, and the paper strip pushing-off component 7 is used for pushing off the waste paper strips left by slotting, so as to facilitate slotting the next paper board, and the support frame 1 is provided with a reciprocating transmission part 8.

Cardboard conveying component 3 is including rotating roller 31, conveyer belt 32 and push away strip 33, the last rotation type of braced frame 1 is connected with two rotating roller 31, two rotating roller 31 are the symmetry setting, around having two conveyer belts 32 between two rotating roller 31, conveyer belt 32 is used for carrying the cardboard, two conveyer belts 32 are the symmetry setting, the welding has push away strip 33 on the conveyer belt 32, push away strip 33 and be located blowing frame 2 below, push away strip 33 is used for driving the cardboard and removes.

The intermittent power transmission component 4 comprises a servo motor 41, a sector gear 42 and a driven gear 43, the servo motor 41 is fixedly mounted on the upper portion of the discharging frame 2, one end of an output shaft of the servo motor 41 is connected with the sector gear 42 through a flat key, one end of one of the rotary rollers 31 is connected with the driven gear 43 through a flat key, the driven gear 43 is located under the sector gear 42, and the driven gear 43 is meshed with the sector gear 42.

Swing part 5 is including support frame 51, fluting pendulum rod 52, torsion spring 53, driven lever 54 and convex strip 55, support frame 1 one side rigid coupling has support frame 51, the last rotation type of support frame 51 is connected with fluting pendulum rod 52, support frame 51 and fluting pendulum rod 52 are parallel arrangement, be connected with torsion spring 53 through the couple between fluting pendulum rod 52 and the support frame 51, sliding connection has driven lever 54 on support frame 51, the one end that servo motor 41 was kept away from with sector gear 42 to driven lever 54 keeps away from fluting pendulum rod 52 contacts, driven lever 54 and fluting pendulum rod 52 sliding connection, driven lever 54 is used for driving fluting pendulum rod 52 swing, one side welding that servo motor 41 was kept away from to sector gear 42 has convex strip 55, convex strip 55 is used for promoting driven lever 54 towards the direction motion of keeping away from sector gear 42.

The slotting component 6 comprises a guide seat 61, a first movable rod 62, a conical cutter 63, a second movable rod 64, a top plate 65, a return spring 66 and a double-inclined-surface pushing frame 67, the top of the supporting frame 1 is fixedly connected with a plurality of guide seats 61, the guide seats 61 are vertically arranged, the first movable rod 62 is slidably connected between the two guide seats 61, the first movable rod 62 is fixedly connected with a plurality of conical cutters 63, the second movable rod 64 is slidably connected between the two guide seats 61, the second movable rod 64 and the first movable rod 62 are arranged in parallel, the second movable rod 64 is positioned right above the first movable rod 62, the second movable rod 64 is welded with a plurality of top plates 65, the top plates 65 are used for propping against the top of a paperboard, the top plates 65 are positioned right above the conical cutter 63, the return spring 66 is connected between the second movable rod 64 and the guide seats 61, one side of the supporting frame 51 far away from the driven rod 54 is slidably connected with the double-inclined-surface pushing frame 67, the double-inclined-surface pushing frame 67 is slidably connected with the slotting oscillating rod 52, the double-bevel pushing frame 67 is in contact with the first movable rod 62 and the second movable rod 64, and the double-bevel pushing frame 67 is used for squeezing the second movable rod 64 and the first movable rod 62 to move towards the direction of approaching each other.

The paper slip pushing-away component 7 comprises a guide plate 71 and a pushing-away frame 72, the guide plate 71 is welded on the two guide seats 61 on one side far away from the double-inclined-surface pushing frame 67, the pushing-away frame 72 is connected to the guide plate 71 in a sliding mode, the pushing-away frame 72 is used for pushing out waste paper slips in the conical cutter 63, the pushing-away frame 72 is in contact with the conical cutter 63, and the conical cutter 63 is located between the two pushing-away frames 72.

The reciprocating transmission part 8 comprises a limiting plate 81, a sliding rod 82, a slope push plate 83, a supporting plate 84, a first shaft bevel gear 85, a rotating disc 86, a second shaft bevel gear 87, a rotating gear 88 and a gear ring 89, the supporting frame 1 is connected with the limiting plate 81 through bolts, the limiting plate 81 is connected with the sliding rod 82 in a sliding way, the sliding rod 82 passes through the limiting plate 81, the sliding rod 82 is fixedly connected with the two slope push plates 83, the slope push plates 83 are used for driving the push-off frames 72 to move towards the mutually approaching direction, the slope push plates 83 are connected with the push-off frames 72 in a sliding way, the supporting frame 1 is fixedly connected with the supporting plate 84, the first shaft bevel gear 85 is rotatably connected with the upper part of the supporting plate 84, the rotating disc 86 is fixedly connected with the first shaft bevel gear 85, the rotating disc 86 is used for driving the sliding rod 82 and the slope push plates 83 to reciprocate, the rotating disc 86 is connected with the sliding rod 82 in a sliding way, the second shaft bevel gear 87 is rotatably connected with the upper part of the supporting plate 84, the second shaft-bearing bevel gear 87 is meshed with the first shaft-bearing bevel gear 85, a rotating gear 88 is fixedly connected to one side, close to the sector gear 42, of the second shaft-bearing bevel gear 87, a gear ring 89 is fixedly connected to one side, close to the discharging frame 2, of the sector gear 42, the gear ring 89 is meshed with the rotating gear 88, and the gear ring 89 is used for driving the rotating gear 88 to rotate.

When the paper board needs to be slotted, a worker places the paper board in the discharge frame 2, the paper board at the lowest position of the discharge frame 2 is in contact with the conveying belt 32 and the pushing bar 33, the worker controls the operation of the servo motor 41, the servo motor 41 drives the sector gear 42 to rotate reversely through the output shaft, the sector gear 42 drives the driven gear 43 and one of the rotating rollers 31 to rotate forward, under the transmission action of the conveying belt 32, both the rotating rollers 31 rotate, the conveying belt 32 and the pushing bar 33 drive the paper board at the lowest position of the discharge frame 2 to move between the second movable rod 64 and the first movable rod 62, the sector gear 42 is separated from the driven gear 43, the driven gear 43 and the rotating rollers 31 stop rotating, so that the movement is stopped temporarily, the convex bar 55 is in contact with the driven bar 54, the convex bar 55 pushes the driven bar 54 to move away from the sector gear 42, the driven bar 54 drives the slotted swing bar 52 to swing, fluting pendulum rod 52 can drive double inclined plane and push away the direction motion that frame 67 was pushed away towards being close to inclined plane push pedal 83, double inclined plane pushes away the direction motion that frame 67 extrusion movable rod two 64 and movable rod 62 are close to each other, roof 65 can withstand the top surface of cardboard, can carry on spacingly to the cardboard, toper sword 63 upwards cuts from the bottom surface of cardboard simultaneously, with roof 65 contact cooperation, can open the recess that a plurality of specifications are unanimous on the cardboard, make the tangent plane of cutting to the cardboard more level and more smooth, and the abandonment note can be stayed temporarily in toper sword 63, avoid the abandonment note to scatter at will, be convenient for follow-up handle the abandonment note better.

Then the sector gear 42 will continue to rotate, the convex strip 55 will separate from the driven rod 54, so that the convex strip 55 will not extrude the driven rod 54 any more, the torsion spring 53 will reset and drive the slotted oscillating rod 52 to reset, the slotted oscillating rod 52 will drive the double-bevel push frame 67 to reset, so that the double-bevel push frame 67 will not extrude the movable rod two 64 and the movable rod one 62 any more, the reset spring 66 will reset and drive the movable rod two 64 to reset, the movable rod one 62 will reset under the action of gravity, the sector gear 42 will engage with the driven gear 43 again, the sector gear 42 will drive the driven gear 43 and one of the rotating rollers 31 to continue to rotate, the conveyer belt 32 and the push strip 33 will drive the slotted paperboard to continue to move, and the worker will take out the slotted paperboard; then the sector gear 42 will continue to rotate, the gear ring 89 will be meshed with the rotating gear 88, the gear ring 89 will drive the rotating gear 88 and the second bevel gear 87 with shaft to rotate, the second bevel gear 87 with shaft will drive the first bevel gear 85 with shaft and the rotating disk 86 to rotate, the rotating disk 86 will drive the sliding rod 82 and the inclined plane push plate 83 to reciprocate, when the inclined plane push plate 83 moves towards the direction close to the supporting frame 1, the inclined plane push plate 83 will drive the push-off frame 72 to move towards the direction close to each other, so that the push-off frame 72 can push out the waste paper strips in the conical cutter 63, which is convenient for slotting the next paper board, when the inclined plane push plate 83 resets towards the direction far from the supporting frame 1, the inclined plane push plate 83 will drive the push-off frame 72 to reset towards the direction far away from each other. Repeating the above operation can continuously perform the slotting operation on the cardboard, and finally the worker turns off the servo motor 41.

Example 2

On the basis of embodiment 1, as shown in fig. 7, the paper slip collecting device further includes a receiving hopper 9, the receiving hopper 9 is fixedly connected to a side of the support frame 1 away from the discharge frame 2, and the receiving hopper 9 is used for collecting waste paper slips, so that the waste paper slips are distributed more intensively.

When pushing away from frame 72 and pushing out the abandonment note in with toper sword 63, the abandonment note can fall to the receiving hopper 9 inboardly, can gather together abandonment note for the distribution of abandonment note is more concentrated, and the follow-up abandonment note of better collecting of being convenient for can also keep operational environment's clean and tidy better, avoids abandonment note to pile up the influence and slots to the cardboard.

Example 3

On the basis of the embodiment 2, as shown in fig. 1, the discharge frame 2 is provided with a viewing slot 10, and the viewing slot 10 is used for facilitating a worker to check the amount of the paper boards in the discharge frame 2.

Along with the progress of work, the cardboard in blowing frame 2 can reduce, and the workman can look over through observation groove 10 how much of cardboard in blowing frame 2, is convenient for the workman to add the cardboard.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A corrugated board slotting device is characterized by comprising a supporting frame (1), a discharging frame (2), a paper board conveying component (3) and a power intermittent transmission component (4), swing part (5), fluting part (6), the note pushes away from part (7) and reciprocating type transmission part (8), braced frame (1) top rigid coupling has blowing frame (2), be provided with cardboard conveying component (3) on braced frame (1), be equipped with power intermittent type transmission part (4) on blowing frame (2) and be connected with cardboard conveying component (3), be equipped with swing part (5) on braced frame (1), be equipped with fluting part (6) on braced frame (1) and be connected with swing part (5), it pushes away from part (7) to be equipped with the note on fluting part (6), be equipped with reciprocating type transmission part (8) on braced frame (1).

2. A corrugated cardboard fluting apparatus as claimed in claim 1 wherein the cardboard transport section (3) comprises rotating rollers (31), conveyor belts (32) and push bars (33), two rotating rollers (31) are rotatably connected to the support frame (1), the two rotating rollers (31) are symmetrically disposed, two conveyor belts (32) are wound between the two rotating rollers (31), the two conveyor belts (32) are symmetrically disposed, the conveyor belts (32) are fixedly connected with the push bars (33), and the push bars (33) are located below the discharge frame (2).

3. A corrugated cardboard slotting device according to claim 2, characterized in that the power intermittent transmission part (4) comprises a servo motor (41), a sector gear (42) and a driven gear (43), the servo motor (41) is fixedly connected to the upper part of the discharging frame (2), the sector gear (42) is fixedly connected to one end of the output shaft of the servo motor (41), one end of one of the rotating rollers (31) is fixedly connected to the driven gear (43), the driven gear (43) is positioned right below the sector gear (42), and the driven gear (43) is meshed with the sector gear (42).

4. A corrugated cardboard slotting device according to claim 3, characterized in that the swing part (5) comprises a support frame (51), a slotting swing rod (52), a torsion spring (53), a driven rod (54) and a convex strip (55), the support frame (51) is fixedly connected to one side of the support frame (1), the slotting swing rod (52) is rotatably connected to the support frame (51), the torsion spring (53) is connected between the slotting swing rod (52) and the support frame (51), the driven rod (54) is slidably connected to the support frame (51), one end of the driven rod (54) is in contact with one side of the sector gear (42) away from the servo motor (41), the driven rod (54) is slidably connected to the slotting swing rod (52), and the convex strip (55) is fixedly connected to one side of the sector gear (42) away from the servo motor (41).

5. The corrugated board slotting device according to claim 4, wherein the slotting component (6) comprises guide seats (61), a first movable rod (62), a conical cutter (63), a second movable rod (64), a top plate (65), a return spring (66) and a double-inclined-surface pushing frame (67), the top of the supporting frame (1) is fixedly connected with a plurality of guide seats (61), the first movable rod (62) is connected between the two guide seats (61) in a sliding manner, the first movable rod (62) is fixedly connected with a plurality of conical cutters (63), the second movable rod (64) is connected between the two guide seats (61) in a sliding manner, the second movable rod (64) is positioned right above the first movable rod (62), the second movable rod (64) is fixedly connected with a plurality of top plates (65), the top plate (65) is positioned right above the conical cutter (63), the return spring (66) is connected between the second movable rod (64) and the guide seats (61), one side of the support frame (51) far away from the driven rod (54) is connected with a double-inclined-surface pushing frame (67) in a sliding mode, the double-inclined-surface pushing frame (67) is connected with the slotted oscillating rod (52) in a sliding mode, and the double-inclined-surface pushing frame (67) is in contact with the first movable rod (62) and the second movable rod (64).

6. A corrugated cardboard fluting apparatus as claimed in claim 5 wherein the paper strip pushing means (7) comprises a guide plate (71) and a pushing frame (72), the guide plate (71) is fixed to the two guide bases (61) on the side away from the double bevel pushing frame (67), the pushing frame (72) is slidably connected to the guide plate (71), the pushing frame (72) is in contact with the conical cutter (63), and the conical cutter (63) is located between the two pushing frames (72).

7. The corrugated board slotting device according to claim 6, wherein the reciprocating transmission part (8) comprises a limiting plate (81), a sliding rod (82), a slope push plate (83), a supporting plate (84), a first shaft bevel gear (85), a rotating disc (86), a second shaft bevel gear (87), a rotating gear (88) and a gear ring (89), the supporting frame (1) is fixedly connected with the limiting plate (81), the limiting plate (81) is slidably connected with the sliding rod (82), the sliding rod (82) is fixedly connected with two slope push plates (83), the slope push plates (83) are slidably connected with the pushing-off frame (72), the supporting frame (1) is fixedly connected with the supporting plate (84), the upper part of the supporting plate (84) is rotatably connected with the first shaft bevel gear (85), the first shaft bevel gear (85) is fixedly connected with the rotating disc (86), and the rotating disc (86) is slidably connected with the sliding rod (82), the upper portion of the supporting plate (84) is rotatably connected with a second shaft bevel gear (87), the second shaft bevel gear (87) is meshed with the first shaft bevel gear (85), a rotating gear (88) is fixedly connected to one side, close to the sector gear (42), of the second shaft bevel gear (87), a gear ring (89) is fixedly connected to one side, close to the discharging frame (2), of the sector gear (42), and the gear ring (89) is meshed with the rotating gear (88).

8. A corrugated cardboard fluting apparatus as claimed in claim 7 which also includes a take-up bin (9), the side of the support frame (1) remote from the discharge frame (2) being secured to the take-up bin (9).

9. A corrugated cardboard fluting apparatus as claimed in claim 8 wherein the discharge frame (2) is formed with a viewing slot (10).