CN113427142A

CN113427142A - Core bottom dual-purpose corrugated raw paper is with tailorring device

Info

Publication number: CN113427142A
Application number: CN202110484434.3A
Authority: CN
Inventors: 张九中; 张会明; 楼建平; 汪丽群; 施闻君
Original assignee: Zhejiang Huachuan Industry Group Co ltd
Current assignee: Zhejiang Huachuan Industry Group Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-09-24

Abstract

A cutting device for core bottom dual-purpose corrugated base paper relates to the field of corrugated paper processing, and comprises an operation table, a cutting cover, a laser cutting device, a blower, an exhaust fan and a controller; the cutting cover is arranged on the operating table; the laser cutter and the blower are arranged on the cutting cover; the exhaust fan is arranged on the operating platform; the device also comprises a first positioning component and a second positioning component. The first positioning component is arranged, so that the corrugated raw paper is stable, tidy and automatically moved, and the cutting efficiency and effect are improved; the second positioning component is arranged to position the corrugated medium paper on one hand, so that the cutting accuracy is improved, and on the other hand, the corrugated medium paper is driven to deflect, the cutting end is further trimmed, and the cutting flexibility and efficiency are enhanced; the cutting range is enlarged by arranging the cutting adjusting component; set up first outlet duct, second outlet duct and collecting vat cooperation, realize tailorring and clear synchronous completion, guaranteed operational environment's health, alleviateed workman's the amount of labour.

Description

Core bottom dual-purpose corrugated raw paper is with tailorring device

Technical Field

The invention relates to the field of corrugated paper processing, in particular to a cutting device for core-bottom dual-purpose corrugated base paper.

Background

Corrugated paper is a plate-shaped object formed by bonding corrugated paper of corrugated shapes formed by processing of liner paper and corrugated rollers, generally divided into single corrugated paper boards and double corrugated paper boards, and divided into the following two types according to the size of the corrugated paper: A. b, C, E, F five types. The corrugated paper has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like, more than 80 percent of the corrugated paper can be recycled, the corrugated paper can be used for packaging food or digital products, and the corrugated paper is relatively environment-friendly and widely used. When the corrugated paper body paper is processed, the cutting operation is needed, the cutting precision of the existing cutting device is not high, manual positioning and trimming are needed, the paper surface is clean, and manpower waste is caused.

Disclosure of Invention

Objects of the invention

In order to solve the technical problems in the background technology, the invention provides a cutting device for core-bottom dual-purpose corrugated base paper. The first positioning component is arranged, so that the corrugated raw paper is stable, tidy and automatically moved, and the cutting efficiency and effect are improved; the second positioning component is arranged to position the corrugated medium paper on one hand, so that the cutting accuracy is improved, and on the other hand, the corrugated medium paper is driven to deflect, the cutting end is further trimmed, and the cutting flexibility and efficiency are enhanced; the cutting range is enlarged by arranging the cutting adjusting component; set up first outlet duct, second outlet duct and collecting vat cooperation, realize tailorring and clear synchronous completion, guaranteed operational environment's health, alleviateed workman's the amount of labour.

(II) technical scheme

In order to solve the problems, the invention provides a cutting device for core bottom dual-purpose corrugated base paper, which comprises an operation table, a cutting cover, a laser cutter, a blower, an exhaust fan and a controller; the cutting cover is arranged on the operating table, and two ends of the cutting cover are open; the laser cutter and the blower are arranged on the cutting cover; the exhaust fan is arranged on the operating platform; the device also comprises a first positioning component and a second positioning component; the first positioning component is arranged on the cutting cover; the second positioning assemblies are arranged in pairs and are respectively positioned on two sides of the laser cutting device, and the positioning ends are opposite; the first positioning component comprises a pressing seat, a first driving motor, a gear, a translation frame, a rack, a mounting frame, a positioning roller, a second driving motor and an elastic piece; the compressing seat is connected to the top end in the cutting cover through an elastic piece, the upper end and the lower end of the compressing seat are provided with chutes with reverse openings, and the top end of the compressing seat is provided with a metal block; the clipping cover is provided with an electromagnet opposite to the metal block; the translation frame is arranged in the sliding groove in a sliding mode, one end of the translation frame is provided with a rack, and the other end of the translation frame extends out of the corresponding sliding groove and is connected with the mounting frame; the gear driven by the first driving motor is rotationally arranged between the two groups of racks and meshed with the racks; the mounting frame is arranged on one side of the translation frame, which is far away from the rack; the positioning roller driven by the second driving motor is rotatably arranged at the bottom end of the mounting frame; the second positioning assembly comprises a first driving cylinder, a third driving motor, a chain wheel, a chain and a positioning plate; the first driving cylinder is arranged on the side wall of the cutting cover; the middle part of the positioning plate is rotatably connected with a piston rod of the first driving cylinder; a chain wheel driven by a third driving motor is rotationally connected with a piston rod of the first driving cylinder and is positioned between the positioning plate and the inner wall of the cutting cover; the chain is engaged on the chain wheel and is respectively connected with the two ends of the positioning plate.

Preferably, the mounting rack is provided with a plurality of groups of first air outlet pipes; the first outlet duct of multiunit sets up side by side in the top of registration roller, and communicates with the forced draught blower.

Preferably, the positioning plate is provided with a positioning groove for movement of the corrugated medium.

Preferably, the positioning plate is provided with a positioning piece; the positioning piece comprises a second driving cylinder and a pressing plate; the second drives actuating cylinder and sets up on the locating plate, and the telescopic link stretches into the constant head tank, connects the pressure strip.

Preferably, a cutting adjusting component is arranged in the cutting cover; the cutting adjusting assembly comprises a fourth driving motor, a guide seat, a lead screw and a moving piece; the guide seat is arranged on the inner top wall of the cutting cover; a lead screw driven by a fourth driving motor is rotationally arranged on the guide seat; the moving piece is connected with the guide seat in a sliding manner and is connected with the lead screw in a threaded manner; the laser cutter is arranged on the moving member.

Preferably, the cutting adjustment assembly further comprises a connecting frame and a second air outlet pipe; the connecting frame is arranged on the guide seat in a sliding mode, one end of the connecting frame is connected with the moving piece, and the other end of the connecting frame is connected with the second air outlet pipe; the second air outlet pipe is communicated with the blower.

Preferably, a collecting tank is arranged on the operating platform; the notch of the collecting groove is positioned right below the laser cutter

Preferably, the notch of the collecting tank is provided with a supporting grid.

Preferably, the suction fan is in communication with the collection tank.

The technical scheme of the invention has the following beneficial technical effects:

the first positioning assembly is arranged, corrugated medium is moved by rotation of the positioning roller, the corrugated medium is paved and compacted by sliding of the positioning roller, and two ends of the corrugated medium are positioned by static of the positioning roller, so that the corrugated medium is stably, neatly and automatically moved, and the cutting efficiency and effect are improved;

the second positioning component is arranged, so that corrugated raw paper is clamped through the positioning grooves, the corrugated raw paper is pressed by the pressing plate, the corrugated raw paper is further positioned, the cutting accuracy is improved, the positioning plate is pulled by the chain to deflect to drive the corrugated raw paper to deflect, the cutting end is further trimmed by matching with the laser cutter, and the cutting flexibility and the cutting efficiency are enhanced;

thirdly, the cutting adjusting assembly is arranged, the screw rod is driven to rotate through the fourth driving motor, the moving piece and the laser cutting device are driven to move synchronously, the cutting range is enlarged, and the cutting flexibility is enhanced;

the first air outlet pipe is arranged to supply air to the corrugated base paper to blow off dirt on the surface of the corrugated base paper, the second air outlet pipe supplies air to the cutting position to blow off paper scraps generated during cutting, the collecting tank forms negative pressure under the action of the exhaust fan to suck in the dirt and the paper scraps, cutting and cleaning are synchronously completed, sanitation of a working environment is guaranteed, and the labor amount of workers is reduced.

Drawings

Fig. 1 is a schematic structural view of a cutting device for core-bottom dual-purpose corrugated medium according to the present invention.

Fig. 2 is a cross-sectional view of a cutting device for a core-bottom dual-purpose corrugating medium according to the present invention.

Fig. 3 is a first partial sectional view of a positioning assembly in a cutting device for a core-bottom dual-purpose corrugating medium according to the present invention.

Fig. 4 is a front view showing a positional relationship between a mounting frame and a positioning roller in the cutting apparatus for a core-bottom dual-purpose corrugating medium according to the present invention.

Fig. 5 is a side view showing a positional relationship between a mounting frame and a positioning roller in the cutting apparatus for a core-bottom dual-purpose corrugating medium according to the present invention.

Fig. 6 is a schematic structural diagram of a second positioning assembly in the cutting device for the core-bottom dual-purpose corrugated medium according to the present invention.

Fig. 7 is a partially enlarged schematic view of a second positioning assembly in the cutting device for the core-bottom dual-purpose corrugating medium according to the present invention.

Fig. 8 is a sectional view of a cutting adjustment assembly in the cutting device for the core-bottom dual-purpose corrugating medium according to the present invention.

Fig. 9 is a partial side view of a guide holder in the cutting apparatus for the core-bottom dual-purpose corrugating medium according to the present invention.

The attached drawings are marked as follows: 1. an operation table; 2. a cutting cover; 3. a laser cutter; 4. a first positioning assembly; 5. a second positioning assembly; 6. a pressing seat; 7. a first drive motor; 8. a gear; 9. a translation frame; 10. a rack; 11. a mounting frame; 12. a positioning roller; 13. a second drive motor; 14. a first air outlet pipe; 15. a blower; 16. a cropping adjustment assembly; 17. a fourth drive motor; 18. a guide seat; 19. a lead screw; 20. a moving member; 21. a connecting frame; 22. a second air outlet pipe; 23. an electromagnet; 24. a metal block; 25. an elastic member; 26. collecting tank; 27. a support grid; 28. an exhaust fan; 29. a first driving cylinder; 30. a third drive motor; 31. a sprocket; 32. a chain; 33. positioning a plate; 34. a second driving cylinder; 35. and a pressing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Example 1

As shown in fig. 1-7, the cutting device for core-bottom dual-purpose corrugated medium according to the present invention comprises an operation table 1, a cutting cover 2, a laser cutter 3, a blower 15, an exhaust fan 28 and a controller; the cutting cover 2 is arranged on the operating table 1, and two ends of the cutting cover are open; the laser cutter 3 and the blower 15 are arranged on the cutting cover 2; the exhaust fan 28 is arranged on the operation table 1; also comprises a first positioning component 4 and a second positioning component 5; the first positioning component 4 is arranged on the cutting cover 2; the second positioning components 5 are arranged in pairs and are respectively positioned at two sides of the laser cutting device 3, and the positioning ends are opposite; the first positioning component 4 comprises a pressing seat 6, a first driving motor 7, a gear 8, a translation frame 9, a rack 10, a mounting frame 11, a positioning roller 12, a second driving motor 13 and an elastic piece 25; the compressing seat 6 is connected to the top end in the cutting cover 2 through an elastic piece 25, the upper end and the lower end of the compressing seat 6 are provided with chutes with reverse openings, and the top end is provided with a metal block 24; the cutting cover 2 is provided with an electromagnet 23 opposite to the metal block 24; the translation frame 9 is arranged in the sliding groove in a sliding manner, one end of the translation frame is provided with a rack 10, and the other end of the translation frame extends out of the corresponding sliding groove and is connected with the mounting frame 11; the gear 8 driven by the first driving motor 7 is rotatably arranged between the two groups of racks 10 and meshed with the racks 10; the mounting frame 11 is arranged on one side of the translation frame 9 far away from the rack 10; the positioning roller 12 driven by the second driving motor 13 is rotatably arranged at the bottom end of the mounting frame 11; the second positioning assembly 5 comprises a first driving cylinder 29, a third driving motor 30, a chain wheel 31, a chain 32 and a positioning plate 33; the first driving cylinder 29 is provided on the side wall of the trim cover 2; the middle part of the positioning plate 33 is rotatably connected with a piston rod of the first driving cylinder 29; a chain wheel 31 driven by a third driving motor 30 is rotationally connected with a piston rod of the first driving cylinder 29 and is positioned between the positioning plate 33 and the inner wall of the cutting cover 2; the chains 32 are engaged with the sprockets 31 and connected to both ends of the positioning plate 33, respectively.

In an alternative embodiment, the positioning plate 33 is provided with a positioning groove for moving the corrugating medium.

In an alternative embodiment, the positioning plate 33 is provided with positioning members; the positioning piece comprises a second driving cylinder 34 and a pressing plate 35; the second driving cylinder 34 is disposed on the positioning plate 33, and the telescopic rod extends into the positioning slot and is connected to the pressing plate 35.

When the device works, corrugated medium is placed on an operation table 1, a controller starts a first positioning component 4, an electromagnet 23 is powered off, a pressing seat 6 moves under the self-weight until a positioning roller 12 presses the corrugated medium, a second driving motor 13 drives the positioning roller 12 to rotate to drive the corrugated medium to horizontally move until a position needing cutting moves to be under a laser cutter 3, the positioning roller 12 stops rotating, a first driving motor 7 drives a gear 8 to rotate, a translation frame 9 drives a mounting frame 11 to synchronously move, the positioning roller 12 horizontally moves along the corrugated medium, after the corrugated medium is flattened and compacted, the positioning roller 12 presses two ends of the corrugated medium, a second positioning component 5 starts, a first driving cylinder 29 drives a positioning plate 33 to move towards the side edge of the corrugated medium, the corrugated medium is clamped in a positioning groove, a pressing plate 35 presses the corrugated medium, the laser cutter 3 starts cutting after the corrugated medium is fixed, after preliminary cutting, the electromagnet 23 is electrified, the metal block 24 is adsorbed, the pressing seat 6 drives the positioning roller 12 to rise, the third driving motor 30 drives the chain wheel 31 to rotate, the chain 32 pulls the positioning plate 33 to deflect, the corrugated raw paper is driven to deflect, the laser cutting device 3 is matched to further cut the cutting end, and after the cutting is finished, the positioning roller 12 pushes the corrugated raw paper to leave the cutting cover 2.

Example 2

8-9, the present invention is based on the above-described embodiment with the trim adjustment assembly 16 disposed within the trim cover 2; the cropping adjusting assembly 16 comprises a fourth driving motor 17, a guide base 18, a lead screw 19 and a moving member 20; the guide seat 18 is arranged on the inner top wall of the cutting cover 2; a screw rod 19 driven by a fourth driving motor 17 is rotationally arranged on the guide seat 18; the moving part 20 is connected with the guide seat 18 in a sliding way and is connected with the lead screw 19 in a threaded way; the laser cutter 3 is provided on the moving member 20.

The invention is provided with the cutting adjusting component 16, the fourth driving motor 17 drives the screw rod 19 to rotate, and the moving part 20 and the laser cutting device 3 are driven to synchronously move, thereby enlarging the cutting range and enhancing the cutting flexibility.

Example 3

As shown in fig. 2, 4 and 8, on the basis of the above embodiment, a plurality of sets of first air outlet pipes 14 are arranged on the mounting rack 11 in the present invention; the multiple sets of first air outlet pipes 14 are arranged side by side above the positioning rollers 12 and are communicated with the air blower 15.

In an alternative embodiment, the cropper adjustment assembly 16 further includes a connecting bracket 21 and a second outlet tube 22; the connecting frame 21 is arranged on the guide seat 18 in a sliding manner, one end of the connecting frame is connected with the moving part 20, and the other end of the connecting frame is connected with the second air outlet pipe 22; the second outlet duct 22 communicates with the blower 15.

In an alternative embodiment, a collection tank 26 is provided on the operating table 1; the notch of the collection groove 26 is located directly below the laser cutter 3

In an alternative embodiment, a support grid 27 is provided on the slot of the collection trough 26.

In an alternative embodiment, suction fan 28 is in communication with collection tank 26.

In the cutting process, the first air outlet pipe 14 supplies air to the corrugated raw paper to blow off dirt on the surface of the corrugated raw paper, the second air outlet pipe 22 supplies air to the cutting position to blow off paper scraps generated in cutting, and the collecting tank 26 forms negative pressure under the action of the exhaust fan 28 to suck in the dirt and the paper scraps to finish cleaning the device.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A cutting device for core-bottom dual-purpose corrugated base paper comprises an operating table (1), a cutting cover (2), a laser cutter (3), a blower (15), an exhaust fan (28) and a controller; the cutting cover (2) is arranged on the operating table (1), and two ends of the cutting cover are open; the laser cutter (3) and the blower (15) are arranged on the cutting cover (2); the exhaust fan (28) is arranged on the operating platform (1); the device is characterized by also comprising a first positioning component (4) and a second positioning component (5); the first positioning component (4) is arranged on the cutting cover (2); the second positioning assemblies (5) are arranged in pairs and are respectively positioned on two sides of the laser cutter (3), and the positioning ends are opposite;

the first positioning assembly (4) comprises a pressing seat (6), a first driving motor (7), a gear (8), a translation frame (9), a rack (10), a mounting frame (11), a positioning roller (12), a second driving motor (13) and an elastic piece (25); the compressing seat (6) is connected to the top end in the cutting cover (2) through an elastic piece (25), the upper end and the lower end of the compressing seat (6) are provided with chutes with reverse openings, and the top end is provided with a metal block (24); an electromagnet (23) opposite to the metal block (24) is arranged on the cutting cover (2); the translation frame (9) is arranged in the sliding groove in a sliding manner, one end of the translation frame is provided with a rack (10), and the other end of the translation frame extends out of the corresponding sliding groove and is connected with the mounting frame (11); a gear (8) driven by a first driving motor (7) is rotatably arranged between the two groups of racks (10) and is meshed with the racks (10); the mounting rack (11) is arranged on one side, far away from the rack (10), of the translation rack (9); the positioning roller (12) driven by the second driving motor (13) is rotatably arranged at the bottom end of the mounting rack (11); the second positioning assembly (5) comprises a first driving cylinder (29), a third driving motor (30), a chain wheel (31), a chain (32) and a positioning plate (33); the first driving cylinder (29) is arranged on the side wall of the cutting cover (2); the middle part of the positioning plate (33) is rotatably connected with a piston rod of the first driving cylinder (29); a chain wheel (31) driven by a third driving motor (30) is rotationally connected with a piston rod of the first driving cylinder (29) and is positioned between the positioning plate (33) and the inner wall of the cutting cover (2); the chain (32) is engaged on the chain wheel (31) and is respectively connected with two ends of the positioning plate (33).

2. The cutting device for the corrugating medium with core and bottom as claimed in claim 1, wherein the mounting frame (11) is provided with a plurality of sets of first air outlet pipes (14); the multiple groups of first air outlet pipes (14) are arranged above the positioning roller (12) side by side and are communicated with the air feeder (15).

3. The cutting device for corrugating medium used as core bottom of claim 1, wherein the positioning plate (33) is provided with positioning grooves for movement of corrugating medium.

4. The cutting device for the corrugating medium for core and bottom as claimed in claim 3, wherein the positioning plate (33) is provided with a positioning member; the positioning piece comprises a second driving cylinder (34) and a pressing plate (35); the second driving cylinder (34) is arranged on the positioning plate (33), and the telescopic rod extends into the positioning groove and is connected with the pressing plate (35).

5. The cutting device for corrugating medium for core bottom of claim 1, wherein a cutting adjusting component (16) is arranged in the cutting cover (2); the cutting adjusting component (16) comprises a fourth driving motor (17), a guide seat (18), a lead screw (19) and a moving piece (20); the guide seat (18) is arranged on the inner top wall of the cutting cover (2); a lead screw (19) driven by a fourth driving motor (17) is rotationally arranged on the guide seat (18); the moving piece (20) is connected with the guide seat (18) in a sliding way and is connected with the lead screw (19) in a threaded way; the laser cutter (3) is arranged on the moving member (20).

6. The cutting device for the corrugating medium for the core bottom according to claim 5, wherein the cutting adjusting assembly (16) further comprises a connecting frame (21) and a second air outlet pipe (22); the connecting frame (21) is arranged on the guide seat (18) in a sliding manner, one end of the connecting frame is connected with the moving piece (20), and the other end of the connecting frame is connected with the second air outlet pipe (22); the second air outlet pipe (22) is communicated with the blower (15).

7. The cutting device for the corrugating medium for core and bottom as claimed in claim 1, wherein the operation table (1) is provided with a collecting tank (26); the notch of the collection groove (26) is located directly below the laser cutter (3).

8. The cutting apparatus for corrugating medium for core/bottom use according to claim 7, wherein the supporting grid (27) is provided on the opening of the collecting tank (26).

9. The cutting apparatus for corrugating medium for core/bottom use according to claim 7, wherein the suction fan (28) is connected to the collecting tank (26).