CN219854752U - Cutting mechanism of coated paper - Google Patents

Abstract

The utility model provides a cutting mechanism of coating paper for solve the coating machine and often have other piece and dust and can adhere to the lower surface at the paper when the in-process coating machine that uses cuts, this structure can not remove dust to the paper lower surface, thereby can influence the technical problem of the qualification rate of paper including workstation and support frame, its characterized in that: the two sides of the workbench are respectively provided with a corresponding horizontal first chute, two ends of the support frame are arranged in the two first chutes in a one-to-one corresponding sliding manner, the support frame is internally provided with a moving assembly, the moving assembly is provided with a cutting assembly with the sliding direction perpendicular to the first chute in a sliding manner, the top of the support frame is provided with a first dust collection assembly, and the bottom of the support frame is provided with a second dust collection assembly with the sliding direction perpendicular to the sliding direction of the support frame in a sliding manner.

Description

Cutting mechanism of coated paper

Technical Field

The utility model relates to the technical field of cutting, in particular to a cutting mechanism for coated paper.

Background

The coating machine is mainly used for the surface coating process production of films, papers and the like, and the machine is used for coating a layer of glue, paint or ink with specific functions on a coiled base material, drying, cutting into pieces or coiling.

In the prior art, if the patent name is "CN218309735U", the utility model patent document of "dust removal structure of coating machine for papermaking" discloses a dust removal structure of coating machine for papermaking, and this structure includes the coating machine, the both sides at coating machine top all fixedly connected with bracing piece, the top fixedly connected with of coating machine and bracing piece fixed connection's absorption cover, the top intercommunication of absorption cover has the pipeline, the left side fixedly connected with collecting box of coating machine, the bottom intercommunication of collecting box has the fan, the left side sliding connection of collecting box has the filter tube.

In the above patent document, dust attached to the upper surface of the paper is cleaned during the use of the coater, but in actual processing, other chips and dust are often attached to the lower surface of the paper when the coater cuts, and the structure cannot remove dust from the lower surface of the paper, so that the qualification rate of the paper is affected.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides a cutting mechanism for coated paper, which is used for solving the technical problem that other scraps and dust are often attached to the lower surface of the paper when a coating machine is used for cutting in the using process of the coating machine, and the structure cannot remove dust from the lower surface of the paper, so that the qualification rate of the paper is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a cutting mechanism of coating paper, includes workstation and support frame, a corresponding and horizontally first spout has been seted up respectively to the workstation both sides, install in two first spouts with the both ends one-to-one slip of support frame, install the removal subassembly in the support frame, and slide on this removal subassembly and be equipped with slip direction and first spout vertically cutting assembly, first dust extraction assembly is installed at the support frame top, support frame bottom slidable mounting has slip direction and support frame slip direction vertically second dust extraction assembly.

Working principle:

first, the operator first flattens the coated paper and positions it under the cutting assembly.

When the paper needs to be cut, an operator starts the cutting assembly, at this time, the paper can be cut, a lot of dust can be generated when the cutting assembly cuts the paper, and then the first dust collection assembly and the second dust collection assembly are started simultaneously, and can collect dust from the upper surface and the lower surface of the paper respectively.

The beneficial effects of the utility model are as follows:

compared with the patent documents mentioned in the technical background, the paper cutting machine can simultaneously remove dust or impurities on the upper surface and the lower surface of the paper when cutting the paper, so as to prevent excessive dust and scraps from being attached on the upper surface and the lower surface of the paper for a long time during cutting, thereby influencing the qualification rate of the paper.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

fig. 2 is an enlarged schematic side view of the securing assembly.

Reference numerals illustrate: the device comprises a workbench 1, a support frame 2, a first sliding chute 3, a first cylinder 4, a sliding rail 5, a frame plate 6, a first motor 7, a first rotating shaft 8, a first guide block 9, a first fixed block 10, a connecting rod 11, a second sliding chute 12, a first exhaust fan 13, a first dust collection box 14, a first connecting pipe 15, a dust collection hose 16, a first dust collection cover 18, a second motor 19, a second rotating shaft 20, a blade 21, a fan blade 22, a third motor 23, a third rotating shaft 24, a second fixed block 25, a fixed plate 26, a pressing plate 27, a second bolt 28, a pressing plate 29, an elongated through hole net 30, a connecting flat plate 31, a second cylinder 32, a moving plate 33, a second exhaust fan 34, a second dust collection box 35, a second connecting pipe 36, a second dust collection cover 38 and a first through hole 39.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1, a cutting mechanism for coated paper comprises a workbench 1 and a support frame 2, wherein two sides of the workbench 1 are respectively provided with a corresponding and horizontal first sliding groove 3, two ends of the support frame 2 are slidably arranged in the two first sliding grooves 3 in a one-to-one correspondence manner, a moving assembly is arranged in the support frame 2, a cutting assembly with the sliding direction perpendicular to the first sliding groove 3 is slidably arranged on the moving assembly, a first dust collection assembly is arranged at the top of the support frame 2, and a second dust collection assembly with the sliding direction perpendicular to the sliding direction of the support frame 2 is slidably arranged at the bottom of the support frame 2.

First, the operator first flattens the sheet and positions it under the cutting assembly.

When the paper needs to be cut, an operator starts the cutting assembly, a lot of dust is generated when the cutting assembly cuts the paper, and then the first dust collection assembly and the second dust collection assembly are started simultaneously, and the first dust collection assembly and the second dust collection assembly can remove dust from the upper surface and the lower surface of the paper respectively.

As shown in fig. 1, the device further comprises two first air cylinders 4, wherein the two first air cylinders 4 are arranged at the top of the supporting frame 2, and the telescopic ends of the two first air cylinders 4 are vertically downward and fixedly connected with the moving assembly.

When the movable assembly is required to slide up and down, an operator starts the two first air cylinders 4, the telescopic ends of the two first air cylinders 4 drive the movable assembly to move up and down, the movable assembly can be enabled to move up and down in the mode, and meanwhile the cutting assembly is driven to move up and down, so that paper with different thicknesses can be cut, and the adaptability of processing is improved.

As shown in fig. 1, the moving assembly comprises two vertically opposite sliding rails 5, a frame plate 6, a first motor 7, a first rotating shaft 8, a first guide block 9, a first fixed block 10 and a connecting rod 11, wherein two sliding rails 5 are installed on the supporting frame 2, two ends of the frame plate 6 are installed on the two sliding rails 5 in a one-to-one correspondence manner, the top end of the frame plate 6 is fixedly connected with two telescopic ends of the first cylinder 4, a second sliding groove 12 perpendicular to the sliding direction of the supporting frame 2 is formed in the frame plate 6, the first motor 7 is fixedly installed on the frame plate 6, one end of the first rotating shaft 8 is installed at the output end of the first motor 7, the other end of the first rotating shaft is penetrated in the frame plate 6, the first guide block 9 is installed in the second sliding groove 12 in a sliding manner, the first guide block 9 is installed with the cutting assembly in a one-to-one correspondence manner, the first fixed block 10 is installed in the second sliding groove 12, the first rotating shaft 8 is of a screw structure, and meanwhile, the first rotating shaft 8 passes through the first guide block 10 and the first guide block 10 is installed on the first guide block 10.

When the paper of different widths need be cut out, can reach this purpose through removing cutting assembly this moment, specifically, the operating personnel starts first motor 7, and first motor 7 drives first pivot 8 and rotates, and first pivot 8 drives first guide block 9 and first fixed block 10 simultaneously and removes, first guide block 9 drives cutting assembly lateral shifting, first fixed block 10 drives first dust absorption subassembly lateral shifting, makes the dust absorption of first dust absorption subassembly follow in cutting assembly's cutting department all the time through this kind of mode for the dust of the paper upper surface that is cut is handled by first dust absorption subassembly.

As shown in fig. 1, the first dust collection assembly comprises a first exhaust fan 13, a first dust collection box 14, a first connecting pipe 15, a dust collection hose 16 with telescopic elasticity and a first dust collection cover 18, wherein the first exhaust fan 13 is installed on the support frame 2, the first dust collection box 14 is installed on the support frame 2 and is located on one side of the first exhaust fan 13, two ends of the first connecting pipe 15 are respectively connected with the first exhaust fan 13 and the first dust collection box 14 in a conducting manner, one end of the dust collection hose 16 is connected with an input end of the first exhaust fan 13 in a conducting manner, the other end of the dust collection hose 16 is connected with the first dust collection cover 18 in a conducting manner, one end, close to the first dust collection hose 18, of the dust collection hose 16 is fixedly connected with the first fixed block 10, and the first dust collection cover 18 is opposite to the cutting assembly.

When the first dust collection assembly is required to be started, at this time, an operator starts the first exhaust fan 13, the first exhaust fan 13 carries out dust collection treatment on dust on the upper surface of the paper cut by the cutting assembly through the dust collection hose 16 and the first dust collection cover 18, then the absorbed dust is collected into the first dust collection box 14 through the first connecting pipe 15, dust on the cutting part cut by the cutting assembly is collected in the mode, a dust filtering plate is installed in the first dust collection box 14, an air outlet is formed in the first dust collection box 14, and the dust filtering plate and the air outlet are all of the prior art.

As shown in fig. 1, the cutting assembly includes a second motor 19, a second rotating shaft 20, and a blade 21, where the second motor 19 is mounted on the first guide block 9, one end of the second rotating shaft 20 is mounted at the output end of the second motor 19, and the other end of the second rotating shaft is fixedly connected with the blade 21, and the cutting assembly further includes a plurality of fan blades 22, and a plurality of fan blades 22 are fixedly mounted on the second rotating shaft 20.

When needs carry out cutting operation to the paper, the operating personnel starts second motor 19, and second motor 19 drives second pivot 20 and rotates, and second pivot 20 drives blade 21 and rotates, can carry out cutting operation to the paper through this kind of mode, when needs dispel the heat to the blade 21 of cutting, second pivot 20 drives a plurality of flabellum 22 and rotates, can dispel the heat to blade 21 through this kind of mode and can cooperate first dust collection subassembly to collect the dust that blade 21 cut out simultaneously.

As shown in fig. 1, the device further comprises a third motor 23, a third rotating shaft 24 and a second fixing block 25, wherein the third motor 23 is fixedly installed on one side of the workbench 1, the second fixing block 25 is installed on the support frame 2, one end of the third rotating shaft 24 is installed at the output end of the third motor 23, the other end of the third rotating shaft penetrates through the second fixing block 25, and the third rotating shaft 24 is of a screw rod structure and is in threaded connection with the second fixing block 25.

When the paper with different lengths needs to be cut, an operator starts the third motor 23, the third motor 23 drives the third rotating shaft 24 to rotate, the third rotating shaft 24 drives the second fixing block 25 to move, and the second fixing block 25 drives the supporting frame 2 to move back and forth, so that the cutter blade 21 can process the paper with different lengths.

As shown in fig. 1 and 2, the device further comprises two fixing components, wherein one fixing component comprises a fixing plate 26, two pressing plates 27, a second bolt 28 and a pressing sheet 29, the fixing plate 26 is installed on one side of the workbench 1, the two pressing plates 27 are fixedly installed on the fixing plate 26 and are opposite up and down, the two pressing plates 27 face the inner side of the workbench 1, the second bolt 28 penetrates through one pressing plate 27 and is in threaded connection with the two pressing plates, and the pressing sheet 29 is fixed at the bottom of the second bolt 28 and between the two pressing plates 27.

When a certain distance between the paper and the workbench 1 is required to be kept, after the paper is flattened by an operator, two ends of the paper are correspondingly penetrated between the two pressing plates 27 one by one, then the second bolt 28 is rotated by the operator, the second bolt 28 drives the pressing plate 27 above to move downwards, then the two corresponding pressing plates 27 respectively press the two ends of the paper to fix the paper, meanwhile, the paper is spaced from being in direct contact with the workbench 1, and a large amount of dust is prevented from being in contact with the lower surface of the paper.

As shown in fig. 1, the workbench 1 is internally provided with a strip-shaped through hole net 30, and the dust collection and chip collection is performed on the lower surface of the processed paper by matching with the second dust collection assembly through the strip-shaped through hole net 30.

As shown in fig. 1, the second dust collection assembly comprises a connecting flat plate 31, a second air cylinder 32, a moving plate 33, a second exhaust fan 34, a second dust collection box 35, a second connecting pipe 36 and a second dust collection cover 38, one end of the connecting flat plate 31 is installed on the second fixed block 25, the second air cylinder 32 is installed on the connecting flat plate 31, the moving plate 33 is installed at the bottom of the connecting flat plate 31, the second exhaust fan 34 and the second dust collection box 35 are both installed on the moving plate 33, the telescopic end of the second air cylinder 32 is fixedly connected with the moving plate 33, two ends of the second connecting pipe 36 are respectively connected with the second exhaust fan 34 and the second dust collection box 35 in a conducting manner, the second dust collection cover 38 penetrates through the connecting flat plate 31 and the dust collection opening of the second dust collection cover 38 is vertically upwards opposite to the cutting assembly, a first through hole 39 is formed in the connecting flat plate, the second dust collection cover 38 can transversely move in the first through hole 39, a dust filtering plate is also installed in the second dust collection box 35, and a dust collection box 35 is also provided with a dust collection opening.

When the lower surface of the paper needs to be subjected to dust collection treatment, an operator starts the second exhaust fan 34, dust on the lower surface of the paper is sucked from the strip-shaped through hole net 30 by the second exhaust fan 34 and sucked through the second dust hood 38, the dust is discharged into the second dust collection box 35 from the second connecting pipe 36, when the cutting assembly moves forwards and backwards, the connecting flat plate 31 drives the second exhaust fan 34, the second dust collection box 35 and the second dust hood 38 to move simultaneously, when the cutting assembly moves transversely, the operator starts the second cylinder 32, the second cylinder 32 drives the moving plate 33 to move, and the moving plate 33 drives the second exhaust fan 34, the second dust collection box 35 and the second dust hood 38 to move transversely, so that the cutting position of the cutting assembly can be adjusted at any time and any place when the second dust hood 38 moves relative to the cutting assembly, and the working efficiency is improved.

Working principle:

firstly, when an operator firstly keeps a certain distance between the paper and the workbench 1, at the moment, the operator fixes two ends of the paper in one-to-one correspondence in the two pressing plates 27, then the operator rotates the second bolts 28, the second bolts 28 drive the pressing plates 27 to move downwards, then the pressing plates 27 respectively press the two ends of the paper to fix the paper, and meanwhile, the two pressing plates are in direct contact with the workbench 1 at intervals to prevent a large amount of dust from being in contact with the lower surface of the paper and being tiled on the workbench 1.

When the paper needs to be cut, the two first air cylinders 4 are started, the telescopic ends of the two first air cylinders 4 drive the moving assembly to move up and down, and meanwhile drive the cutting assembly to move up and down, so that the paper with different thicknesses can be cut, and the adaptability of processing is improved.

When the cutting assembly and the first dust collection assembly are required to move simultaneously, an operator starts the first motor 7, the first motor 7 drives the first rotating shaft 8 to rotate, the first rotating shaft 8 simultaneously drives the first guide block 9 and the first fixing block 10 to move, the first guide block 9 drives the cutting assembly to move transversely, and the first fixing block 10 drives the first dust collection assembly to move transversely.

When the paper is cut, an operator starts the second motor 19, the second motor 19 drives the second rotating shaft 20 to rotate, the second rotating shaft 20 drives the blade 21 to rotate, and when the cut blade 21 needs to be cooled, the second rotating shaft 20 drives the fan blades 22 to rotate, so that the cooling of the blade 21 can be realized.

When the upper surface and the lower surface of the processed paper need to be simultaneously collected, an operator starts the first exhaust fan 13, the first exhaust fan 13 sucks dust on the upper surface of the processed paper through the dust suction hose 16 and the first dust suction hood 18, then the sucked dust is collected into the first dust collection box 14 through the first connecting pipe 15, then the operator starts the second exhaust fan 34, the second exhaust fan 34 sucks the dust on the lower surface of the processed paper from the strip-shaped through hole net 30 and sucks the dust through the second dust suction hood 38, the dust is discharged into the second dust collection box 35 from the second connecting pipe 36, when the cutting assembly moves forwards and backwards, the connecting plate 31 drives the second exhaust fan 34, the second dust collection box 35 and the second dust suction hood 38 to move simultaneously, when the cutting assembly moves transversely, the operator starts the second cylinder 32, the second cylinder 32 drives the moving plate 33 to move, the moving plate 33 drives the second exhaust fan 34, the second dust collection box 35 and the second dust suction hood 38 to move transversely, the second dust collection hood 38 can be adjusted according to the requirements of the cutting assembly, and the cutting assembly can be adjusted according to the working position of the cutting assembly at any time when the cutting assembly moves transversely.

When the paper with different lengths needs to be cut, an operator starts the third motor 23, the third motor 23 drives the third rotating shaft 24 to rotate, the third rotating shaft 24 drives the second fixing block 25 to rotate, and the second fixing block 25 drives the supporting frame 2 to move back and forth, so that the cutter blade 21 can process the paper with different lengths.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (10)

1. The utility model provides a cutting mechanism of coated paper, includes workstation (1) and support frame (2), its characterized in that: the utility model discloses a dust collection device, including work bench (1), support frame (2), first spout (3) corresponding and horizontally have been seted up respectively to work bench (1) both sides, install in two first spouts (3) in the both ends one-to-one sliding of support frame (2), install the removal subassembly in support frame (2), and slide on this removal subassembly and be equipped with the cutting assembly of slip direction and first spout (3) vertically, first dust collection assembly is installed at support frame (2) top, support frame (2) bottom slidable mounting has the second dust collection assembly of slip direction and support frame (2) slip direction vertically.

2. A coated paper cutting mechanism according to claim 1, wherein: still include two first cylinders (4), two first cylinder (4) are installed at support frame (2) top, and two the flexible end of first cylinder (4) is vertical downwards and with remove subassembly fixed connection.

3. A coated paper cutting mechanism according to claim 2, wherein: the moving assembly comprises two vertically opposite sliding rails (5), a frame plate (6), a first motor (7), a first rotating shaft (8), a first guide block (9), a first fixed block (10) and a connecting rod (11), wherein the two sliding rails (5) are arranged on the frame plate (6), the two ends of the frame plate (6) are arranged on the two sliding rails (5) in a one-to-one correspondence manner, the top ends of the frame plate (6) are fixedly connected with the telescopic ends of the two first air cylinders (4), a second sliding groove (12) perpendicular to the sliding direction of the frame plate (2) is formed in the frame plate (6), the first motor (7) is fixedly arranged on the frame plate (6), one end of the first rotating shaft (8) is arranged at the output end of the first motor (7) while the other end of the first rotating shaft (8) is arranged in the frame plate (6) in a penetrating manner, the first guide block (9) is arranged in the second sliding groove (12) in a sliding manner, the first guide block (9) is arranged on the first guide block (9), the first rotating shaft (8) is arranged in the first rotating shaft (10) in a sliding manner, the first rotating shaft (8) is arranged in the first rotating shaft (10) in the first rotating shaft, a connecting rod (11) is arranged between the first fixed block (10) and the first guide block (9), and the first dust collection assembly is arranged on the first fixed block (10).

4. A coated paper cutting mechanism according to claim 3, wherein: the first dust collection assembly comprises a first exhaust fan (13), a first dust collection box (14), a first connecting pipe (15), a dust collection hose (16) with telescopic elasticity and a first dust collection cover (18), wherein the first exhaust fan (13) is installed on a support frame (2), the first dust collection box (14) is installed on the support frame (2) and is located on one side of the first exhaust fan (13), two ends of the first connecting pipe (15) are respectively connected with the first exhaust fan (13) and the first dust collection box (14) in a conducting mode, one end of the dust collection hose (16) is connected with the input end of the first exhaust fan (13) in a conducting mode, the other end of the dust collection hose (16) is connected with the first dust collection cover (18) in a conducting mode, one end, close to the first dust collection hose (16), of the dust collection hose (18) is fixedly connected with a first fixed block (10), and the first dust collection cover (18) is opposite to the cutting assembly.

5. A coated paper cutting mechanism as claimed in claim 4, wherein: the cutting assembly comprises a second motor (19), a second rotating shaft (20) and a blade (21), wherein the second motor (19) is arranged on the first guide block (9), one end of the second rotating shaft (20) is arranged at the output end of the second motor (19), and the other end of the second rotating shaft is fixedly connected with the blade (21).

6. A coated paper cutting mechanism as claimed in claim 5, wherein: the fan further comprises a plurality of fan blades (22), and the fan blades (22) are fixedly arranged on the second rotating shaft (20).

7. A coated paper cutting mechanism according to claim 1, wherein: still include third motor (23), third pivot (24) and second fixed block (25), third motor (23) fixed mounting is in workstation (1) one side, second fixed block (25) are installed on support frame (2), the output at third motor (23) is installed to one of them one end of third pivot (24), and the other end wears to establish second fixed block (25), third pivot (24) are lead screw structure and its and second fixed block (25) spiro union.

8. A coated paper cutting mechanism according to claim 1, wherein: still include two fixed subassemblies, one of them fixed subassembly includes fixed plate (26), two clamp plates (27), second bolt (28) and preforming (29), fixed plate (26) are installed in workstation (1) one side, two clamp plates (27) fixed mounting is on fixed plate (26) and about relative, and two clamp plates (27) are inboard towards workstation (1), one of them clamp plate (27) and both spiro union are worn to establish by second bolt (28), preforming (29) are fixed in the bottom of second bolt (28) and between two clamp plates (27).

9. A coated paper cutting mechanism according to claim 1, wherein: the workbench (1) is internally provided with a strip-shaped through hole net (30).

10. A coated paper cutting mechanism according to claim 1, wherein: the second dust collection assembly comprises a connecting flat plate (31), a second air cylinder (32), a moving plate (33), a second exhaust fan (34), a second dust collection box (35), a second connecting pipe (36) and a second dust collection cover (38), one end of the connecting flat plate (31) is installed on a second fixed block (25), the second air cylinder (32) is installed on the connecting flat plate (31), the moving plate (33) is installed at the bottom of the connecting flat plate (31), the second exhaust fan (34) and the second dust collection box (35) are all installed on the moving plate (33), the telescopic end of the second air cylinder (32) is fixedly connected with the moving plate (33), two ends of the second connecting pipe (36) are respectively connected with the second exhaust fan (34) and the second dust collection box (35) in a conducting mode, and the second dust collection cover (38) penetrates through the connecting flat plate (31) and the dust collection opening of the second dust collection cover (38) to be vertical to be opposite to the cutting assembly.