CN220762831U

CN220762831U - Paper cutting machine

Info

Publication number: CN220762831U
Application number: CN202322461927.2U
Authority: CN
Inventors: 赵新强
Original assignee: Tianjin Zhongyinlian Printing Co ltd
Current assignee: Tianjin Zhongyinlian Printing Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-12
Anticipated expiration: 2033-09-11

Abstract

The application relates to a paper cutting machine, it includes the frame, is provided with the workstation in the frame, be provided with swager subassembly and spacing subassembly on the workstation, spacing subassembly is used for spacing the tip of paper, and swager subassembly is used for fixing the top of paper, one side that spacing subassembly was kept away from to the workstation slides and is connected with a roof, and the roof can be to spacing subassembly's direction reciprocating sliding. The paper stacking machine has the advantages that the paper stacking machine is convenient for stacking the ends of the paper in order, and the size of the cut paper meets the standard.

Description

Paper cutting machine

Technical Field

The present application relates to the field of paper cutting, and in particular to a paper cutting machine.

Background

Paper cutting machines are used to handle the paper cutting requirements in the later stages of printing. The development from mechanical paper cutting machine to tape control paper cutting machine, microcomputer program control, color display, full image operation guide visual processing and computer aided cutting system for cutting external programming and editing production data, so that the production preparation time is shorter, the cutting precision is higher, the labor intensity is lower and the operation is safer.

Before cutting, the stacked sheets need to be placed on a table of a cutting machine, and the sheets are prone to falling off in the moving process, so that the stacked sheets placed on the table are not orderly stacked.

With respect to the related art described above, the inventors consider that the sheet stacking is not orderly, which easily causes the finally cut sheet to be out of standards.

Disclosure of Invention

In order to facilitate the end stacking of the paper, the size of the cut paper meets the standard, and the paper cutting machine is provided.

The application provides a paper guillootine adopts following technical scheme:

the utility model provides a paper cutting machine, includes the frame, is provided with the workstation in the frame, be provided with swager subassembly and spacing subassembly on the workstation, spacing subassembly is used for spacing to the tip of paper, and swager subassembly is used for fixing the top of paper, one side that spacing subassembly was kept away from to the workstation slides and is connected with a roof, and the roof can be to spacing subassembly's direction reciprocating sliding.

Through adopting above-mentioned technical scheme, place the paper of stacking on the workstation, make the one end and the limiting plate butt of paper, the rethread roof is used for promoting the paper other end to the tip of realization paper is aligned.

Optionally, the roof is kept away from protection casing one side fixedly connected with handle.

Through adopting above-mentioned technical scheme, the handle can be convenient for staff's operation roof, and the manual promotion roof of being convenient for slides.

Optionally, T type spout has been seted up at the top of workstation, and T type spout sets up perpendicularly to the cutting knife, and T type spout extends by the breach groove direction of workstation one side to protection casing, and the bottom fixedly connected with T type slider of roof, T type slider slides and connects in T type spout.

Through adopting above-mentioned technical scheme, when the staff promotes the roof to piling up when promoting the paper on the workstation, T type slider slides in T type spout, on the one hand, prevents that roof and workstation from breaking away from, on the other hand plays the effect of direction to the roof, makes roof slip in-process more stable.

Optionally, the holding tank has been seted up to the one end that the protection casing was kept away from to the workstation, and the holding tank sets up perpendicularly to T type spout and for T type spout is perpendicular, and the holding tank is used for accomodating the roof.

Through adopting above-mentioned technical scheme, when the roof slides to the edge of workstation, rotate the roof, to the roof upset to the holding tank in, prevent the protruding workstation in top of roof, do not interfere the staff and carry the paper of stacking to the workstation on.

Optionally, the spacing groove has been seted up to the T type spout inner wall of workstation, and the tip in spacing groove does not communicate with the holding tank, fixedly connected with pivot on the T type slider, pivot slip connect in the spacing inslot and can be in spacing inslot internal rotation.

Through adopting above-mentioned technical scheme, the pivot is in the spacing inslot upset, and the roof upset of being convenient for is to the holding tank in, can also prevent that roof and workstation from breaking away from.

Optionally, the middle part that the workstation corresponds the holding tank has seted up the groove of stepping down, and the groove of stepping down is used for holding the handle.

Through adopting above-mentioned technical scheme, the groove of stepping down is used for holding the handle, is convenient for accomodate the handle, can also be convenient for the staff snatch the handle.

Optionally, the slot has all been seted up at roof both ends, and the both ends of roof are connected with the extension board, fixedly connected with grafting piece on the extension board, and the grafting piece is used for pegging graft in the slot, and threaded connection has the bolt on the roof.

Through adopting above-mentioned technical scheme, the bolt is fixed plug-in block and roof, and then is fixed extension board and roof, can decide whether to install the extension board according to the size of the cardboard of cutting, can align to not unidimensional cardboard tip.

Optionally, the material pressing assembly includes two material pressing cylinders, and the cylinder body of material pressing cylinder is fixedly connected with the top in the protection casing, and the vertical setting of material pressing cylinder presses the piston rod tip of material pressing cylinder to set up and fixedly connected with clamp plate downwards, and the clamp plate level sets up.

Through adopting above-mentioned technical scheme, the piston rod of drive cylinder extends, promotes the pressure flitch down motion and supports tightly in the top of paper, and then compresses tightly the paper on the workstation.

Optionally, spacing subassembly includes two spacing cylinders, and the cylinder body fixed connection of spacing cylinder sets up in the bottom in the protection casing, spacing cylinder level, and spacing cylinder's piston rod tip fixedly connected with limiting plate, and the limiting plate is used for the butt in the tip of cardboard.

Through adopting above-mentioned technical scheme, the limiting plate is used for the butt in the tip of cardboard, and is spacing to the tip butt of cardboard, and on the one hand, the paper of being convenient for stacks neatly, on the other hand, the cutting size of the paper of being convenient for regulation.

Drawings

Fig. 1 is a schematic diagram illustrating the overall structure of an embodiment of the present application.

Fig. 2 is a cross-sectional view of an embodiment of the present application.

Fig. 3 is a sectional view for highlighting the top plate and the extension plate.

Fig. 4 is a schematic view of the structure in which the top plate is rotated into the receiving groove.

Fig. 5 is an enlarged view of a portion a in fig. 3.

Reference numerals illustrate: 1. a frame; 10. a cutting knife; 11. a work table; 12. a protective cover; 13. a notch groove; 14. a limit groove; 15. a receiving groove; 16. a relief groove; 17. a T-shaped chute; 2. a pressing assembly; 21. a material pressing cylinder; 22. a pressing plate; 3. a limit component; 31. a limit cylinder; 32. a limiting plate; 4. a top plate; 41. a handle; 42. a T-shaped slider; 43. a rotating shaft; 44. a slot; 45. an extension plate; 46. and (5) plugging the blocks.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a paper cutting machine. Referring to fig. 1 and 2, a paper cutting machine comprises a frame 1, a workbench 11 is fixedly connected to the top of the frame 1, a protective cover 12 is arranged above the workbench 11, the protective cover 12 is positioned at a half position of the workbench 11, a notch groove 13 is formed in the position, positioned at the middle part of the workbench 11, of the protective cover 12, a cutting knife 10 is arranged in the protective cover 12, and the cutting knife 10 is used for cutting paper on the workbench 11; the inside of the protective cover 12 is provided with the material pressing component 2 and the limiting component 3, the limiting component 3 is used for limiting the end part of the paper, the material pressing component 2 is used for fixing the top of the paper, and the paper is prevented from sliding in the cutting process.

The pressing assembly 2 comprises two pressing air cylinders 21, the cylinder bodies of the pressing air cylinders 21 are fixedly connected to the top in the protective cover 12, the pressing air cylinders 21 are vertically arranged, the end parts of piston rods of the pressing air cylinders 21 are downwards arranged and fixedly connected with pressing plates 22, and the pressing plates 22 are horizontally arranged. The piston rod of the driving cylinder stretches to push the pressing plate to move downwards and prop against the top of the paper, so that the paper is pressed on the workbench 11.

The limiting assembly 3 comprises two limiting cylinders 31, the cylinder bodies of the limiting cylinders 31 are fixedly connected to the bottom in the protective cover 12, the limiting cylinders 31 are horizontally arranged, the end parts of piston rods of the limiting cylinders 31 are fixedly connected with limiting plates 32, the limiting plates 32 are used for being abutted to the end parts of the paperboards, the end parts of the paperboards are abutted to be limited, on one hand, the paper stacking is convenient, and on the other hand, the cutting size of the paper is convenient to adjust.

Referring to fig. 3 and 4, a top plate 4 is slidably connected to the table 11, a handle 41 is fixedly connected to a side of the top plate 4 away from the protective cover 12, a sliding direction of the top plate 4 is perpendicular to a direction of the cutter 10, and the top plate 4 is used for pushing an end of a sheet of paper, so that the end of the sheet of paper is aligned. A T-shaped sliding groove 17 is formed in the top of the workbench 11, the T-shaped sliding groove 17 is perpendicular to the cutting knife 10, the T-shaped sliding groove 17 extends from one side of the workbench 11 to the direction of the notch groove 13 of the protective cover 12, a T-shaped sliding block 42 is fixedly connected to the bottom of the top plate 4, and the T-shaped sliding block 42 is slidingly connected in the T-shaped sliding groove 17; when the staff pushes the top plate 4 to push the paper stacked on the workbench 11, the T-shaped sliding block 42 slides in the T-shaped sliding groove 17, so that on one hand, the top plate 4 is prevented from being separated from the workbench 11, and on the other hand, the guiding function is realized on the top plate 4, so that the top plate 4 is more stable in the sliding process.

One end of the workbench 11 far away from the protective cover 12 is provided with a containing groove 15, the containing groove 15 is perpendicular to the T-shaped sliding groove 17 and is perpendicular to the T-shaped sliding groove 17, and the containing groove 15 is used for containing the top plate 4; the inner wall of the T-shaped chute 17 of the workbench 11 is provided with a limit groove 14, the end part of the limit groove 14 is not communicated with the accommodating groove 15, a rotating shaft 43 is fixedly connected to the T-shaped sliding block 42, and the rotating shaft 43 is slidingly connected in the limit groove 14 and can rotate in the limit groove 14; when the top plate 4 slides to the edge of the workbench 11, the top plate 4 is rotated, the rotating shaft 43 is turned in the limiting groove 14, the top plate 4 is turned into the accommodating groove 15, the top of the top plate 4 is prevented from protruding out of the workbench 11, and workers are not interfered to convey stacked paper onto the workbench 11.

Referring to fig. 2 and 5, the middle part of the workbench 11 corresponding to the accommodating groove 15 is provided with a yielding groove 16, and the yielding groove 16 is used for accommodating the handle 41, so that the handle 41 is convenient to store, and a worker can grasp the handle 41 conveniently. Slots 44 are formed in two ends of the top plate 4 (the structures of the two ends are the same, only one end is taken as an example in the drawing), extension plates 45 are connected to two ends of the top plate 4, plug-in blocks 46 are fixedly connected to the extension plates 45, the plug-in blocks 46 are used for being plugged in the slots 44, bolts are connected to the top plate 4 in a threaded mode, the plug-in blocks 46 are fixed with the top plate 4 through the bolts, the extension plates 45 are further fixed with the top plate 4, whether the extension plates 45 are installed or not can be determined according to the size of cut paper plates, and the ends of paper plates with different sizes can be aligned.

The implementation principle of the paper cutting machine in the embodiment of the application is as follows: placing the stacked sheets on the workbench 11, enabling one end of each sheet to be abutted against the limiting plate 32, pushing the top plate 4 by a worker, enabling the top plate 4 to tightly abut against the paper plate between the top plate 4 and the limiting plate 32, and enabling the ends of the sheets to be aligned; then, a piston rod of the material pressing cylinder 21 stretches to push the pressing plate 22 to be pressed on the top of the paper, and the paper is fixed in the vertical direction; finally, the cutter 10 cuts the sheet.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a paper cutting machine, includes frame (1), is provided with workstation (11) on frame (1), be provided with on workstation (11) and press material subassembly (2) and spacing subassembly (3), spacing subassembly (3) are used for spacing to the tip of paper, and press material subassembly (2) are used for fixed its characterized in that to the top of paper:

one side of the workbench (11) far away from the limiting assembly (3) is connected with a top plate (4) in a sliding manner, and the top plate (4) can slide back and forth in the direction of the limiting assembly (3).

2. A paper cutter as defined in claim 1, wherein: and a handle (41) is fixedly connected to one side, far away from the protective cover (12), of the top plate (4).

3. A paper cutter as defined in claim 1, wherein: t-shaped sliding grooves (17) are formed in the top of the workbench (11), the T-shaped sliding grooves (17) extend from one side of the workbench (11) to the direction of a notch groove (13) of the protective cover (12), T-shaped sliding blocks (42) are fixedly connected to the bottom of the top plate (4), and the T-shaped sliding blocks (42) are connected in the T-shaped sliding grooves (17) in a sliding mode.

4. A paper cutter according to claim 3, wherein: one end of the workbench (11) far away from the protective cover (12) is provided with a containing groove (15), the containing groove (15) is perpendicular to the T-shaped sliding groove (17) and perpendicular to the T-shaped sliding groove (17), and the containing groove (15) is used for containing the top plate (4).

5. A paper cutter as defined in claim 4, wherein: limiting grooves (14) are formed in the inner walls of T-shaped sliding grooves (17) of the workbench (11), the end portions of the limiting grooves (14) are not communicated with the accommodating grooves (15), rotating shafts (43) are fixedly connected to the T-shaped sliding blocks (42), and the rotating shafts (43) are connected in the limiting grooves (14) in a sliding mode and can rotate in the limiting grooves (14).

6. A paper cutter as defined in claim 4, wherein: and a yielding groove (16) is formed in the middle of the workbench (11) corresponding to the accommodating groove (15), and the yielding groove (16) is used for accommodating the handle (41).

7. A paper cutter as defined in claim 1, wherein: slots (44) are formed in two ends of the top plate (4), extension plates (45) are connected to two ends of the top plate (4), plug-in blocks (46) are fixedly connected to the extension plates (45), the plug-in blocks (46) are used for being plugged in the slots (44), and bolts are connected to the top plate (4) in a threaded mode.

8. A paper cutter as defined in claim 1, wherein: the pressing assembly (2) comprises two pressing air cylinders (21), the cylinder bodies of the pressing air cylinders (21) are fixedly connected to the top in the protective cover (12), the pressing air cylinders (21) are vertically arranged, the end parts of piston rods of the pressing air cylinders (21) are downwards arranged and fixedly connected with pressing plates (22), and the pressing plates (22) are horizontally arranged.

9. A paper cutter as defined in claim 1, wherein: the limiting assembly (3) comprises two limiting cylinders (31), the cylinder body of each limiting cylinder (31) is fixedly connected to the bottom in the protective cover (12), the limiting cylinders (31) are horizontally arranged, the end part of a piston rod of each limiting cylinder (31) is fixedly connected with a limiting plate (32), and the limiting plates (32) are used for being abutted to the end parts of the paperboards.