CN212764997U

CN212764997U - Cutter head type die cutting grooving machine

Info

Publication number: CN212764997U
Application number: CN202020758572.7U
Authority: CN
Inventors: 李信; 徐长命; 王其良; 朱鹏飞; 王永辉
Original assignee: Dongguang Huayu Carton Machinery Co ltd
Current assignee: Dongguang Huayu Carton Machinery Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-03-23
Anticipated expiration: 2030-05-09

Abstract

The utility model relates to the technical field of carton processing machinery, in particular to a cutter head type die cutting grooving machine; the device has the advantages of small occupied area, simple structure and convenient operation, is used for small enterprises, and can be used for carrying out die cutting and slotting operation by one person; the automatic cutting machine comprises a workbench, a first servo motor, two sets of first rotating shafts, two sets of conveyor belts, a first mounting plate, a second mounting plate, two sets of first air pressure rods, two sets of first bearing supports, two sets of second bearing supports, a second servo motor, a third servo motor, a second rotating shaft, a third rotating shaft, a transmission belt, two sets of second air pressure rods and a limit baffle, two sets of first rotating shafts are all rotatably arranged on the workbench, two sets of conveyor belts are respectively sleeved on the two sets of first rotating shafts, three sets of first cutting cutter discs are arranged on the second rotating shaft, three sets of first cutting seams corresponding to the three sets of first cutting cutter discs are arranged on the workbench, strip-shaped limit jacks matched with the limit baffle are arranged on the workbench, and guide plates are arranged on the left portion and the right portion of the top end of the workbench.

Description

Cutter head type die cutting grooving machine

Technical Field

The utility model relates to a carton processing machinery's technical field especially relates to a cutter head formula cross cutting groover.

Background

As is well known, a die-cutting grooving machine is a device for performing die-cutting grooving on a sheet-like carton board when a corrugated carton is produced, and is widely used in the field of carton processing machinery; current cross cutting groover generally collects cross cutting fluting and printing as an organic whole, and degree of automation is high, and the cost is with high costs, and area is big, and the later maintenance expense is higher, and equipment input pressure is great to small-size corrugated box processing enterprise, miniature single cross cutting groover, degree of automation is not high, needs two people to operate, alone carries out the material loading, alone overturns the unloading, has increased cost of labor and manual operation amount of labour, has certain use limitation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a small in floor area, simple structure, simple operation, be used for small-size enterprise, can one carry out the cutter head formula cross cutting groover of cross cutting fluting operation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a cutter disc type die cutting grooving machine is used for die cutting grooving of paperboards and comprises a workbench, a first servo motor, two groups of first rotating shafts, two groups of conveying belts, a first mounting plate, a second mounting plate, two groups of first air pressure rods, two groups of first bearing supports, two groups of second bearing supports, a second servo motor, a third servo motor, a second rotating shaft, a third rotating shaft, a transmission belt, two groups of second air pressure rods and a limit baffle, wherein the two groups of first rotating shafts are rotatably arranged on the workbench, the two groups of conveying belts are respectively sleeved on the two groups of first rotating shafts, the first servo motor is fixedly arranged at the right end of the workbench, the output end of the first servo motor is in transmission connection with the first rotating shaft close to the front end of the workbench, the bottom end of the first mounting plate is fixedly connected with the rear part of the top end of the workbench, the two groups of first bearing supports are fixedly arranged at the front end of the first mounting plate, the second rotating shaft is rotatably arranged between two groups of first bearing supports, the second servo motor is fixedly arranged at the left part of the front end of the first mounting plate, the output end of the second servo motor is in transmission connection with the second rotating shaft, three groups of first cutting cutter discs are arranged on the second rotating shaft, three groups of first cutting slits corresponding to the three groups of first cutting cutter discs are arranged on the workbench, the three groups of first cutting cutter discs are respectively inserted into the three groups of first cutting slits, two groups of first air pressure rods are fixedly arranged at the left part and the right part of the top end of the workbench, the output ends of the two groups of first air pressure rods are respectively fixedly connected with the left part and the right part of the bottom end of the second mounting plate, the two groups of second bearing supports are respectively and fixedly arranged at the left part and the right part of the bottom end of the second mounting plate, and the third rotating shaft is rotatably arranged between the two groups, be provided with three groups of second cutting blade discs in the third pivot, third servo motor is fixed to be set up in the top left part of second mounting panel, third servo motor with the third pivot is passed through the driving belt transmission and is connected, the top front portion of workstation be provided with three groups of second cutting joints that second cutting blade disc corresponds the setting, two sets of second pneumatic rod are all fixed to be set up in the front end of second mounting panel, the output of two sets of second pneumatic rod all with limit baffle's bottom fixed connection, be provided with on the workstation with the spacing jack of bar that limit baffle agreed with mutually, the top left part and the right part of workstation all are provided with the stock guide.

Preferably, still include fourth servo motor, two sets of third bearing support and fourth pivot, fourth servo motor is fixed to be set up in the top left part of workstation, two sets of third bearing support respectively fixed set up in the top left part and the right part of workstation, the fourth pivot is rotatable to be set up between two sets of third bearing support, fourth servo motor with the fourth pivot transmission is connected, be provided with three sets of die cavity pinch rollers in the third pivot, be provided with the model indent that sets up with three sets of die cavity pinch rollers are corresponding on the workstation, the bottom of three sets of die cavity pinch rollers inserts respectively to three sets of model indent insides.

Preferably, the device further comprises two groups of auxiliary pressing rollers, the two groups of auxiliary pressing rollers are respectively rotatably arranged at the front part and the rear part of the top end of the workbench, and the fourth rotating shaft is located between the two groups of auxiliary pressing rollers.

Preferably, still include the protection casing, the top of workstation is located to the protection casing cover, the left end of protection casing is provided with into discharge gate.

Preferably, still include the suction fan and the horn mouth that induced drafts, induced draft the input of horn mouth with the inside intercommunication of protection casing, the suction fan is fixed to be set up in the top rear portion of protection casing.

Preferably, front end, left end and the right-hand member of protection casing all are provided with the viewing aperture, the viewing aperture all communicates with each other with the protection casing is inside, viewing aperture department is provided with transparent baffle.

(III) advantageous effects

Compared with the prior art, the utility model provides a cutter head formula cross cutting groover possesses following beneficial effect: the cutter disc type die-cutting grooving machine is characterized in that a paper board processed in the previous process is placed in the front portion of the top end of a workbench, the paper board is located between two groups of material guide plates, a first servo motor is started, the first servo motor drives a first rotating shaft located on the front side of the workbench to rotate, the first rotating shaft drives a conveying belt and the paper board on the conveying belt to move towards the rear portion of the workbench, a second servo motor is started at the moment, the second servo motor drives a second rotating shaft to rotate, the second rotating shaft drives three groups of first cutting cutter discs to rotate, when the paper board is conveyed to the bottoms of the three groups of first cutting cutter discs, the three groups of first cutting cutter discs perform grooving cutting on the rear portion of the paper board, grooving processing on the rear portion of the paper board is completed when the rear end of the paper board is in close contact with the front end of a first mounting plate, the first servo motor rotates reversely, so that the paper board moves towards the front portion, thereby make limit baffle move down and insert in the spacing jack of bar, the front end of cardboard and limit baffle's rear end in close contact with, the cardboard stops to remove, start two sets of first air pressure poles this moment, make the output of two sets of first air pressure poles shorten, meanwhile, start third servo motor, make third servo motor drive the third pivot after transmission belt drives and rotate, three sets of second cutting blade disc carry out the fluting cutting to the front portion of cardboard, after the cutting finishes, first air pressure pole and second air pressure pole all reset, limit baffle relieves the blockking of cardboard, the cardboard after the fluting continues to move to the front portion of workstation under the effect of conveyer belt, operating personnel takes it down can, only need alone can accomplish the unloading operation of going up, small in size, moreover, the steam generator is simple in structure, convenient operation, and suitable for small enterprises.

Drawings

Fig. 1 is a schematic external perspective structure of the present invention;

FIG. 2 is a schematic view of the internal three-dimensional structure of the present invention;

fig. 3 is a schematic top view of the worktable of the present invention;

FIG. 4 is a schematic view of the structure of the paperboard after the die cutting and grooving process of the present invention;

in the drawings, the reference numbers: 1. a paperboard; 2. a work table; 3. a first servo motor; 4. a first rotating shaft; 5. a conveyor belt; 6. a first mounting plate; 7. a second mounting plate; 8. a first pneumatic rod; 9. A first bearing support; 10. a second bearing support; 11. a second servo motor; 12. a third servo motor; 13. a second rotating shaft; 14. a third rotating shaft; 15. a drive belt; 16. a second pneumatic rod; 17. a limit baffle; 18. a first cutter head; 19. a second cutter disc; 20. A material guide plate; 21. a fourth servo motor; 22. a third bearing support; 23. a fourth rotating shaft; 24. A die cavity pinch roller; 25. an auxiliary press roll; 26. a protective cover; 27. feeding and discharging ports; 28. a suction fan; 29. an air suction bell mouth; 30. a viewing port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a cutter head type die cutting grooving machine for the die cutting grooving of a paperboard 1, which comprises a worktable 2, a first servo motor 3, two groups of first rotating shafts 4, two groups of conveyor belts 5, a first mounting plate 6, a second mounting plate 7, two groups of first air pressure rods 8, two groups of first bearing supports 9, two groups of second bearing supports 10, a second servo motor 11, a third servo motor 12, a second rotating shaft 13, a third rotating shaft 14, a transmission belt 15, two groups of second air pressure rods 16 and a limit baffle 17, wherein the two groups of first rotating shafts 4 can be rotatably arranged on the worktable 2, the two groups of conveyor belts 5 are respectively sleeved on the two groups of first rotating shafts 4, the first servo motor 3 is fixedly arranged at the right end of the worktable 2, the output end of the first servo motor 3 is in transmission connection with the first rotating shafts 4 near the front end of the worktable 2, the bottom end of the first mounting plate 6 is fixedly connected with the rear end of the worktable 2, two groups of first bearing supports 9 are fixedly arranged at the front end of a first mounting plate 6, a second rotating shaft 13 is rotatably arranged between the two groups of first bearing supports 9, a second servo motor 11 is fixedly arranged at the left part of the front end of the first mounting plate 6, the output end of the second servo motor 11 is in transmission connection with the second rotating shaft 13, three groups of first cutting knife discs 18 are arranged on the second rotating shaft 13, three groups of first cutting slits corresponding to the three groups of first cutting knife discs 18 are arranged on a workbench 2, the three groups of first cutting knife discs 18 are respectively inserted into the three groups of first cutting slits, two groups of first air pressure rods 8 are fixedly arranged at the left part and the right part of the top end of the workbench 2, the output ends of the two groups of first air pressure rods 8 are respectively and fixedly connected with the left part and the right part of the bottom end of the second mounting plate 7, and two groups of second bearing supports 10 are respectively and fixedly arranged at the left part, a third rotating shaft 14 is rotatably arranged between two groups of second bearing supports 10, three groups of second cutter discs 19 are arranged on the third rotating shaft 14, a third servo motor 12 is fixedly arranged at the left part of the top end of a second mounting plate 7, the third servo motor 12 is in transmission connection with the third rotating shaft 14 through a transmission belt 15, three groups of second cutting seams corresponding to the second cutter discs 19 are arranged at the front part of the top end of the workbench 2, two groups of second air pressure rods 16 are fixedly arranged at the front end of the second mounting plate 7, the output ends of the two groups of second air pressure rods 16 are fixedly connected with the bottom end of a limit baffle 17, strip-shaped limit jacks matched with the limit baffle 17 are arranged on the workbench 2, and guide plates 20 are arranged at the left part and the right part of the top end of the workbench 2; the paperboard 1 processed in the previous process is placed in the front part of the top end of a workbench 2, the paperboard 1 is positioned between two groups of material guide plates 20, a first servo motor 3 is started, the first servo motor 3 drives a first rotating shaft 4 positioned on the front side of the workbench 2 to rotate, the first rotating shaft 4 drives a conveyor belt 5 and the paperboard 1 on the conveyor belt 5 to move towards the rear part of the workbench 2, at the same time, a second servo motor 11 is started, the second servo motor 11 drives a second rotating shaft 13 to rotate, the second rotating shaft 13 drives three groups of first cutting cutter discs 18 to rotate, when the paperboard 1 is conveyed to the bottoms of the three groups of first cutting cutter discs 18, the three groups of first cutting cutter discs 18 perform slotting cutting on the rear part of the paperboard 1, when the rear end of the paperboard 1 is in close contact with the front end of a first mounting plate 6, slotting processing on the rear part of the paperboard 1 is completed, at the same time, the first servo motor 3 rotates, at the moment, the two groups of second air pressure rods 16 are started to extend the output ends of the two groups of second air pressure rods 16, so that the limit baffle 17 moves downwards and is inserted into the strip-shaped limit insertion hole, the front end of the paper board 1 is in close contact with the rear end of the limit baffle 17, the paper board 1 stops moving, the two groups of first air pressure rods 8 are started to shorten the output ends of the two groups of first air pressure rods 8, meanwhile, the third servo motor 12 is started to drive the third rotating shaft 14 to rotate after the transmission of the third servo motor 12 through the transmission belt 15, the three groups of second cutting cutter discs 19 perform slotting cutting on the front part of the paper board 1, after the cutting is finished, the first air pressure rods 8 and the second air pressure rods 16 are reset, the limit baffle 17 removes the blocking of the paper board 1, the slotted paper board 1 continues to move to the front part of the loading and unloading workbench 2 under the action of the conveying belt 5, an operator can take the slotted paper, the device has the advantages of small occupied area, simple structure, convenient operation and suitability for small enterprises.

The utility model discloses a cutter head formula cross cutting groover still includes fourth servo motor 21, two sets of third bearing support 22 and fourth pivot 23, fourth servo motor 21 is fixed to be set up in the top left part of workstation 2, two sets of third bearing support 22 are fixed respectively in the top left part and the right part of workstation 2, fourth pivot 23 is rotatable to be set up between two sets of third bearing support 22, fourth servo motor 21 is connected with fourth pivot 23 transmission, be provided with three sets of die cavity pinch rollers 24 on the third pivot 14, be provided with the model indent that sets up corresponding with three sets of die cavity pinch rollers 24 on the workstation 2, the bottom of three sets of die cavity pinch rollers 24 inserts respectively to three sets of model indents; when the paperboard 1 moves backwards, the fourth servo motor 21 is started, the fourth servo motor 21 rotates forwards, the fourth servo motor 21 drives the fourth rotating shaft 23 to rotate, so that the three groups of die cavity pressing wheels 24 perform die cavity pressing on the paperboard 1, when the paperboard 1 moves forwards, the fourth servo motor 21 is started, the fourth servo motor 21 rotates reversely, secondary die cavity pressing is performed on the paperboard 1 again, so that the slot of the paperboard 1 can be opened while the die cavity pressing is performed on the paperboard 1, and the paperboard 1 after the secondary die cavity pressing is easier to fold and assemble; the device also comprises two groups of auxiliary compression rollers 25, the two groups of auxiliary compression rollers 25 are respectively and rotatably arranged at the front part and the rear part of the top end of the workbench 2, and the fourth rotating shaft 23 is positioned between the two groups of auxiliary compression rollers 25; through the arrangement of the two groups of auxiliary compression rollers 25, the paperboard 1 can be prevented from tilting in the conveying process, the paperboard 1 is effectively limited, and the paperboard 1 is always tightly attached to the top end surface of the workbench 2; the automatic feeding and discharging device further comprises a protective cover 26, wherein the protective cover 26 is covered at the top end of the workbench 2, and a feeding and discharging port 27 is arranged at the left end of the protective cover 26; through the arrangement of the protective cover 26, an operator can be effectively isolated from the rotating mechanical equipment, mechanical damage is reduced, meanwhile, paper scraps generated in the grooving process are effectively prevented from flying around, and the paper scraps are isolated inside the protective cover 26; the air suction device further comprises a suction fan 28 and a suction bell mouth 29, wherein the input end of the suction bell mouth 29 is communicated with the interior of the protective cover 26, and the suction fan 28 is fixedly arranged at the rear part of the top end of the protective cover 26; by starting the suction fan 28, the suction fan 28 sucks negative pressure, paper scraps in the protective cover 26 enter the suction bell mouth 29, and the output end of the suction fan 28 is communicated with an external scrap collecting system, so that the paper scraps in the protective cover 26 are cleaned, and the interior of the protective cover 26 is kept clean; the front end, the left end and the right end of the protective cover 26 are respectively provided with an observation port 30, the observation ports 30 are communicated with the interior of the protective cover 26, and a transparent baffle is arranged at the position of the observation port 30; the operation condition of the equipment in the protective cover 26 can be more intuitively and clearly known through the observation port 30, and the equipment can be timely found and treated when the equipment is in failure.

When the paper board slotting machine is used, the paper board 1 processed in the previous process is placed in the front portion of the top end of the workbench 2, the paper board 1 is located between the two groups of material guide plates 20, the first servo motor 3 is started, the first servo motor 3 drives the first rotating shaft 4 located on the front side of the workbench 2 to rotate, the first rotating shaft 4 drives the conveyor belt 5 and the paper board 1 on the conveyor belt 5 to move towards the rear portion of the workbench 2, the second servo motor 11 is started at the moment, the second servo motor 11 drives the second rotating shaft 13 to rotate, the second rotating shaft 13 drives the three groups of first cutting cutter discs 18 to rotate, when the paper board 1 is conveyed to the bottoms of the three groups of first cutting cutter discs 18, the three groups of first cutting cutter discs 18 perform slotting cutting on the rear portion of the paper board 1, when the rear end of the paper board 1 is in close contact with the front end of the first mounting plate 6, the rear portion of the paper board 1 is slotted to be processed, at the moment, the two groups of second air pressure rods 16 are started to extend the output ends of the two groups of second air pressure rods 16, so that the limit baffle 17 moves downwards and is inserted into the strip-shaped limit insertion hole, the front end of the paper board 1 is in close contact with the rear end of the limit baffle 17, the paper board 1 stops moving, the two groups of first air pressure rods 8 are started to shorten the output ends of the two groups of first air pressure rods 8, meanwhile, the third servo motor 12 is started to drive the third rotating shaft 14 to rotate after the transmission of the third servo motor 12 through the transmission belt 15, the three groups of second cutting cutter discs 19 perform slotting cutting on the front part of the paper board 1, after the cutting is finished, the first air pressure rods 8 and the second air pressure rods 16 are reset, the limit baffle 17 removes the blocking of the paper board 1, the slotted paper board 1 continues to move to the front part of the loading and unloading workbench 2 under the action of the conveying belt 5, an operator can take the slotted paper, the device has the advantages of small floor area, simple structure, convenient operation and suitability for small enterprises; when the paperboard 1 moves backwards, the fourth servo motor 21 is started, the fourth servo motor 21 rotates forwards, the fourth servo motor 21 drives the fourth rotating shaft 23 to rotate, so that the three groups of die cavity pressing wheels 24 perform die cavity pressing on the paperboard 1, when the paperboard 1 moves forwards, the fourth servo motor 21 is started, the fourth servo motor 21 rotates reversely, secondary die cavity pressing is performed on the paperboard 1 again, so that the slot of the paperboard 1 can be opened while the die cavity pressing is performed on the paperboard 1, and the paperboard 1 after the secondary die cavity pressing is easier to fold and assemble; through the arrangement of the two groups of auxiliary compression rollers 25, the paperboard 1 can be prevented from tilting in the conveying process, the paperboard 1 is effectively limited, and the paperboard 1 is always tightly attached to the top end surface of the workbench 2; through the arrangement of the protective cover 26, an operator can be effectively isolated from the rotating mechanical equipment, mechanical damage is reduced, meanwhile, paper scraps generated in the grooving process are effectively prevented from flying around, and the paper scraps are isolated inside the protective cover 26; by starting the suction fan 28, the suction fan 28 sucks negative pressure, paper scraps in the protective cover 26 enter the suction bell mouth 29, and the output end of the suction fan 28 is communicated with an external scrap collecting system, so that the paper scraps in the protective cover 26 are cleaned, and the interior of the protective cover 26 is kept clean; the operation condition of the equipment in the protective cover 26 can be more intuitively and clearly known through the observation port 30, and the equipment can be timely found and treated when the equipment is in failure.

The utility model discloses a cutter head formula cross cutting groover, first servo motor, second servo motor, third servo motor, fourth servo motor, suction fan, first air pressure pole and second air pressure pole all purchase to first servo motor, second servo motor, third servo motor, fourth servo motor, suction fan, first air pressure pole and second air pressure pole all carry out the electricity through the instruction book of buying together and connect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

Claims

1. A cutter head type die cutting grooving machine is used for die cutting grooving of a paperboard (1) and is characterized by comprising a workbench (2), a first servo motor (3), two groups of first rotating shafts (4), two groups of conveying belts (5), a first mounting plate (6), a second mounting plate (7), two groups of first air pressure rods (8), two groups of first bearing supports (9), two groups of second bearing supports (10), a second servo motor (11), a third servo motor (12), a second rotating shaft (13), a third rotating shaft (14), a transmission belt (15), two groups of second air pressure rods (16) and a limit baffle (17), wherein the two groups of first rotating shafts (4) can be rotatably arranged on the workbench (2), the two groups of conveying belts (5) are respectively sleeved on the two groups of first rotating shafts (4), the first servo motor (3) is fixedly arranged at the right end of the workbench (2), the output of first servo motor (3) with be close to the transmission of first pivot (4) of workstation (2) front end is connected, the bottom of first mounting panel (6) and the top rear portion fixed connection of workstation (2), two sets of first bearing support (9) are all fixed to be set up in the front end of first mounting panel (6), second pivot (13) rotatable set up between two sets of first bearing support (9), second servo motor (11) are fixed to be set up in the front end left part of first mounting panel (6), the output of second servo motor (11) with second pivot (13) transmission is connected, be provided with three groups of first cutting blade disc (18) in second pivot (13), be provided with the three groups of first cutting slot that correspond the setting with three groups of first cutting blade disc (18) on workstation (2), three groups of first cutting blade disc (18) insert respectively to three groups of first cutting slot, the utility model discloses a cutting machine, including workstation (2), two sets of first air compression bar (8) fixed settings in the top left part and the right part of workstation (2), the output of two sets of first air compression bar (8) respectively with the bottom left part and the right part fixed connection of second mounting panel (7), two sets of second bearing support (10) fixed settings respectively in the bottom left part and the right part of second mounting panel (7), third pivot (14) rotatable setting between two sets of second bearing support (10), be provided with three sets of second cutting blade disc (19) on third pivot (14), third servo motor (12) fixed settings in the top left part of second mounting panel (7), third servo motor (12) with third pivot (14) are connected through driving belt (15) transmission, the top front portion of workstation (2) be provided with the three sets of second cutting seam that second cutting blade disc (19) correspond the setting, two sets of second pneumatic rods (16) are all fixed and are set up in the front end of second mounting panel (7), the output of two sets of second pneumatic rods (16) all with the bottom fixed connection of limit baffle (17), be provided with on workstation (2) with the spacing jack of bar that limit baffle (17) agree with mutually, the top left part and the right part of workstation (2) all are provided with stock guide (20).

2. The cutter-disk die-cutting slotter of claim 1, further comprising a fourth servo motor (21), two sets of third bearing supports (22), and a fourth rotation shaft (23), the fourth servo motor (21) is fixedly arranged at the left part of the top end of the workbench (2), the two groups of third bearing supports (22) are respectively and fixedly arranged at the left part and the right part of the top end of the workbench (2), the fourth rotating shaft (23) is rotatably arranged between the two groups of third bearing supports (22), the fourth servo motor (21) is in transmission connection with the fourth rotating shaft (23), three groups of die cavity pressing wheels (24) are arranged on the third rotating shaft (14), model pressing grooves which are arranged corresponding to the three groups of die cavity pressing wheels (24) are arranged on the workbench (2), the bottom ends of the three groups of die cavity pressing wheels (24) are respectively inserted into the three groups of model pressing grooves.

3. The cutter-disc die-cutting grooving machine according to claim 2, further comprising two sets of auxiliary pressing rollers (25), wherein the two sets of auxiliary pressing rollers (25) are rotatably disposed at the front and rear portions of the top end of the table (2), respectively, and the fourth rotating shaft (23) is located between the two sets of auxiliary pressing rollers (25).

4. The cutter-disc type die-cutting grooving machine according to claim 3, further comprising a protective cover (26), wherein the protective cover (26) is covered on the top end of the workbench (2), and the left end of the protective cover (26) is provided with a feeding and discharging opening (27).

5. The cutter-disc die-cutting grooving machine according to claim 4, further comprising a suction fan (28) and a suction bell mouth (29), wherein an input end of the suction bell mouth (29) is communicated with the inside of the protective cover (26), and the suction fan (28) is fixedly arranged at the rear part of the top end of the protective cover (26).

6. The cutter-disc type die-cutting grooving machine according to claim 5, wherein the front end, the left end and the right end of the protective cover (26) are provided with observation ports (30), the observation ports (30) are communicated with the inside of the protective cover (26), and a transparent baffle is arranged at the observation ports (30).