CN212170549U

CN212170549U - Paper cutting machine

Info

Publication number: CN212170549U
Application number: CN202020823292.XU
Authority: CN
Inventors: 姚垚; 俞定灿
Original assignee: Hangzhou Yubang Printing Co ltd
Current assignee: Hangzhou Yubang Printing Co ltd
Priority date: 2020-05-16
Filing date: 2020-05-16
Publication date: 2020-12-18
Anticipated expiration: 2030-05-16

Abstract

The utility model relates to a paper cutter, including cutting the platform, the cutting frame, install the cutter on the cutting frame and be used for driving the gliding actuating mechanism of cutter along vertical direction, be equipped with the limiting plate on cutting the platform, it is used for driving the limiting plate along the gliding first driving cylinder of feed direction to cut to be equipped with on the platform, it is used for the feeding subassembly to paper feeding and location to cut to be equipped with on the platform, the feeding subassembly includes along feed direction sliding connection in the slide on cutting the platform, be used for promoting the support board of paper and be used for promoting to support the board along the gliding second driving cylinder of feed direction, support the board and locate the slide along vertical direction and keep away from one side of cutter, the cutter is located the limiting plate and supports between the board. Through the setting of feeding subassembly and limiting plate, the feeding subassembly carries out the feeding, and the limiting plate is used for the location and the ejection of compact, makes operating personnel all place and take the paper in safe position, has improved the security.

Description

Paper cutting machine

Technical Field

The utility model belongs to the technical field of the technique that the printing cut and specifically relates to a paper cutter is related to.

Background

The paper cutter is a mechanical device for cutting large-size paper into smaller-size paper with required size according to the requirement.

Current paper cutter, the utility model discloses a cut paper equipment as bulletin number is CN206855520U, including the organism, locate the platform that cuts on the organism, erect and to cut on the platform and can cut platform reciprocating motion's knife rest towards, set firmly the cutter on the knife rest, can cut platform reciprocating motion's paper positioning mechanism and drive knife rest and paper positioning mechanism's actuating mechanism towards, the installation department that lies in the knife rest on the organism is equipped with the suspension, be connected through if the pole hinge bar between knife rest and this suspension, the one end and the knife rest of hinge bar are articulated, the other end is articulated with the suspension, actuating mechanism is including knife rest drive cylinder body, this knife rest drive cylinder body is the slope form and erects on the organism, and the drive shaft and the knife rest of drive cylinder body are articulated to be connected. When the technical scheme is implemented, an operator stacks paper on the cutting platform, the stacked paper is pushed to the lower part of the cutter frame and is aligned with the cutting position, and finally the cutter is driven by the driving mechanism to cut the paper by the cutter frame.

The above prior art solutions have the following drawbacks: the operating personnel need manually push the paper to the cutter below and align, has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high paper cutter of security, not enough to prior art exists.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a paper cutter, includes and cuts platform, cutting frame, installs the cutter on cutting frame and is used for driving the gliding actuating mechanism of cutter edge vertical direction, be equipped with the limiting plate on cutting the platform, it is used for driving the first driving cylinder of limiting plate edge feeding direction gliding to cut to be equipped with on the platform, it is used for the feeding subassembly to paper feeding and location to cut to be equipped with on the platform, the feeding subassembly includes along feeding direction sliding connection in the slide that cuts on the platform, be used for promoting the paper support the board and be used for promoting and support the board along the gliding second driving cylinder of feeding direction, support the board and fix the one side of locating the slide and keeping away from the cutter along vertical direction, the cutter is located the limiting plate and supports between the board.

Through adopting above-mentioned technical scheme, when cutting the paper, at first place the one end of piling up and keeping away from the cutter on the feeding subassembly, make paper one end supported by the slide and promoted towards the cutter direction motion by the backup plate, the one end butt that keeps away from the feeding subassembly until the paper is on the limiting plate, accomplish spacing to the paper, actuating mechanism drive cutter gliding, cut the paper, the waste material that cuts out falls into the feeding subassembly, first driving cylinder promotes the paper that the limiting plate will accomplish and cuts and outwards releases the completion ejection of compact, operating personnel all places and the paper of taking in safe position, and the security is improved.

The present invention may be further configured in a preferred embodiment as: the feeding assembly further comprises a baffle for positioning the paper, and the baffle is vertically arranged at one end of the sliding plate.

Through adopting above-mentioned technical scheme, when placing the paper, promote the paper and slide to the baffle direction, until the butt in the baffle, can be neat with the paper that piles up, make the vertical projection coincidence of each paper, improve the cutting quality.

The present invention may be further configured in a preferred embodiment as: the baffle is equipped with two and divides and locates the slide both ends, one of them side the baffle is along perpendicular to feeding direction horizontal location sliding connection in slide, support to be equipped with on the board and be used for driving the gliding drive assembly of baffle.

Through adopting above-mentioned technical scheme, through drive assembly, make the baffle slide along the perpendicular to direction of feed to make the interval between two baffles adjustable, improved the suitability fixed to the paper.

The present invention may be further configured in a preferred embodiment as: the drive assembly comprises a threaded rod, a sliding block and a hand wheel used for conveniently rotating the threaded rod, an adjusting groove is horizontally formed in the supporting plate along the feeding direction of the perpendicular, the threaded rod penetrates through the adjusting groove in the length direction and is rotatably connected to the supporting plate, the sliding block is fixedly connected to one side baffle and is only slidably connected to the adjusting groove in the length direction of the adjusting groove, and the sliding block is sleeved with the sliding block and is in threaded connection with the threaded rod.

Through adopting above-mentioned technical scheme, through rotating the threaded rod, make the slider on the threaded rod drive the baffle and remove, accomplish the regulation to the baffle promptly, improved the convenience of adjusting the baffle, through the auto-lock nature of threaded rod, can carry out stable location to the baffle simultaneously, improved the stability of baffle to the paper location.

The present invention may be further configured in a preferred embodiment as: cut the platform below and be equipped with the dump bin, cut the platform and be located the dump bin and seted up the waste material mouth directly over, it locates to rotate to be connected with to be used for the waste material mouth confined closure plate to cut the platform, it is equipped with and is used for driving the closure plate pivoted third and drives the jar to cut the platform, the slide rotates to be connected in supporting the board.

Through adopting above-mentioned technical scheme, accomplish to cut when the paper, and when the waste material fell on the feeding subassembly, the second actuating cylinder drive feeding subassembly retracted, and when third actuating cylinder drive closing plate overturned downwards this moment, the waste material mouth was opened, and when the slide removed to waste material mouth top, the slide lost the holding power and overturns downwards, fell the waste material in the slide from the waste material mouth by oneself to collect in the dustbin, make things convenient for the collection of waste material.

The present invention may be further configured in a preferred embodiment as: and a magnetic attraction component is arranged between the sliding plate and the closing plate and comprises a magnet and a magnetic attraction piece.

Through adopting above-mentioned technical scheme, when the closing plate overturns downwards, the closing plate drives the slide downward upset more easily through the attraction of magnetism subassembly.

The present invention may be further configured in a preferred embodiment as: the waste bin upper end opening, be equipped with flexible connecting piece between waste material mouth and the waste bin, the connecting piece forms confined passageway between waste material mouth and waste bin.

Through adopting above-mentioned technical scheme, when the waste material fell from the waste material mouth, the closed passage who forms through the connecting piece fell in the collecting box, prevented that the waste material from scattering, and the convenience is to the collection of waste material.

The present invention may be further configured in a preferred embodiment as: the supporting plate comprises fixed plates respectively arranged at two ends of the sliding plate, a rotating shaft is fixedly arranged between the two fixed plates, and the rotating shaft penetrates through and is rotatably connected to one end, far away from the supporting plate, of the sliding plate.

Through adopting above-mentioned technical scheme, the one end that makes the cutter be kept away from to the slide can overturn downwards, and the waste material on the slide is when the slide upset downwards, and through the spacing of supporting the board, when preventing that the waste material from landing from the slide, the higher waste material of horizontal position loses spacing scattering everywhere, has improved the stability of waste material blanking.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the feeding assembly and the limiting plate, the feeding assembly feeds materials, and the limiting plate is used for positioning and discharging materials, so that operators can place and take paper at safe positions, and the safety is improved;

2. the driving assembly is arranged, so that the baffle plate can be conveniently adjusted, and the positioning stability and cutting quality of the baffle plate for paper are improved;

3. through the rotatable setting of dump bin and slide, when making the feeding assembly retract, the blanking is accomplished automatically to the waste material and the collection, has improved garbage collection's convenience.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic sectional view in the feeding direction in the present example;

FIG. 3 is a schematic view of the feed assembly slide in this embodiment, shown flipped downward;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure, 1, a cutting platform; 11. a chute; 12. a waste material port; 13. a closing plate; 14. a third drive cylinder; 15. mounting a plate; 2. a cutting frame; 3. a cutter; 4. a drive mechanism; 5. a feed assembly; 51. a slide plate; 52. a resisting plate; 521. an adjustment groove; 522. a fixing plate; 523. a rotating shaft; 53. a baffle plate; 54. a second drive cylinder; 55. a drive assembly; 551. a threaded rod; 552. a slider; 553. a hand wheel; 6. a limiting plate; 61. a first drive cylinder; 7. a waste bin; 71. a connecting member; 8. a magnetic component; 81. a magnet; 82. magnetic attraction pieces.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a paper cutter, including cutting platform 1, cutting frame 2, installing cutter 3 on cutting frame 2, be used for driving cutter 3 along the gliding actuating mechanism 4 of vertical direction, be used for feeding subassembly 5 to paper feeding and location, be used for with feeding subassembly 5 cooperation carry out the limiting plate 6 of location to the paper, be used for driving limiting plate 6 along the gliding first driving cylinder 61 of feeding direction and be used for collecting the dump bin 7 of waste material. Cutting frame 2 installs on cutting platform 1, and cutter 3 is in cutting frame 2 along vertical direction sliding connection, and actuating mechanism 4 is the electric jar, and actuating mechanism 4 installs on cutting frame 2. The first driving cylinder 61 is fixedly connected with the cutting platform 1. The waste bin 7 is located below the cutting platform 1.

When cutting the paper, at first will pile up and keep away from the one end butt of cutter 3 on feeding subassembly 5, feeding subassembly 5 promotes the paper and slides towards the 3 horizontal straight lines of cutter, until the butt in limiting plate 6, cutter 3 just in time is located the paper cutting position directly over this moment, the cutting to the paper is accomplished to actuating mechanism 4 drive cutter 3, the waste material falls into feeding subassembly 5, and take back through feeding subassembly 5, fall and collect in dump bin 7, the paper that accomplishes to cut promotes the 6 ejection of compact of limiting plate through first driving cylinder 61, thereby need not the manual work and operate the paper in 3 below of cutter, the security has been improved.

Referring to fig. 1 and 2, the limiting plate 6 is slidably connected to the cutting platform 1 along the feeding direction, and the first driving cylinder 61 piston rod is fixedly connected to the limiting plate 6. Limiting plate 6 and feeding subassembly 5 divide and locate the both sides of cutter 3. The feeding component 5 pushes the paper to the cutter 3 until the paper abuts against the limiting plate 6, and the limiting plate 6 adjusts the position of the paper by the telescopic adjustment of the piston rod of the first driving cylinder 61.

Referring to fig. 3, the feeding assembly 5 includes a sliding plate 51 slidably connected to the cutting platform 1 along the feeding direction, a retaining plate 52 for pushing the paper, a baffle 53 for positioning the paper, and a second driving cylinder 54 for pushing the retaining plate 52 to slide along the feeding direction. The second driving cylinder 54 is a cylinder, the body of the second driving cylinder 54 is fixedly connected to the cutting platform 1, and the piston rod of the second driving cylinder 54 is fixedly connected to the abutting plate 52.

The cutting platform 1 is provided with a chute 11 for the feeding component 5 to slide towards the direction of the cutter 3. The sliding plate 51 is horizontally disposed, and the sliding plate 51 is embedded and slidably connected to the sliding chute 11 along the length direction of the sliding chute 11. The abutting plate 52 is vertically arranged and is fixedly arranged on one side of the sliding plate 51 far away from the cutter 3. Baffle 53 is vertical setting, and baffle 53 is equipped with two and locates the slide 51 both ends separately. The abutting plate 52 and the baffle 53 enclose a T shape with an opening facing the cutter 3, one end of the paper is embedded in the T shape enclosed by the abutting plate 52 and the baffle 53 during feeding, and the sliding plate 51 supports the paper at the lower end of the paper.

Referring to fig. 3 and 4, one of the side dams 53 is horizontally slidably coupled to the slide plate 51 perpendicular to the feeding direction. The abutting plate 52 is horizontally provided with an adjusting groove 521 along the direction perpendicular to the feeding direction, and the cross section of the adjusting groove 521 is an inverted T shape with a small opening facing the baffle 53. The adjusting groove 521 is embedded with a driving component 55 for driving the baffle 53 to slide.

The drive assembly 55 includes a threaded rod 551, a slider 552, and a handwheel 553 for facilitating rotation of the threaded rod 551. The threaded rod 551 is inserted through the length direction of the adjusting groove 521 and rotatably connected to the abutting plate 52 through a bearing. The cross section of the sliding block 552 is correspondingly set to be an inverted T shape horizontally, the small end of the sliding block 552 penetrates through the adjusting groove 521 and is fixedly connected to the baffle 53 on one side, the large end of the sliding block 552 is embedded and is slidably connected to the adjusting groove 521 along the length direction of the adjusting groove 521, and the threaded rod 551 penetrates through and is in threaded connection with the sliding block 552. Through rotating hand wheel 553, drive threaded rod 551 and rotate, make slider 552 drive one side baffle 53 along the perpendicular to direction of feed slip to make the interval between two baffles 53 adjustable, improved the suitability fixed to the paper.

The abutting plate 52 comprises fixing plates 522 respectively arranged at two ends of the sliding plate 51, a rotating shaft 523 is fixedly arranged between the two fixing plates 522, the rotating shaft 523 penetrates through and is rotatably connected to one end, far away from the abutting plate 52, of the sliding plate 51, and one end, far away from the cutter 3, of the sliding plate 51 can be turned downwards to discharge materials.

Referring to fig. 2, the waste bin 7 is arranged below the cutting platform 1, and the cutting platform 1 is arranged right above the waste bin 7 and is provided with a waste opening 12. The cutting platform 1 is located the waste gate 12 department and is connected with and be used for the closing plate 13 with waste gate 12 confined in the rotation, and the cutting platform 1 is equipped with and is used for driving the third driving cylinder 14 of closing plate 13 pivoted, and the third driving cylinder 14 is the cylinder, and the cutting platform 1 lower extreme is equipped with the mounting panel 15 that is used for installing the third driving cylinder 14, and the third driving cylinder 14 fuselage rotates and connects in mounting panel 15, and the third driving cylinder 14 piston rod rotates and connects in closing plate 13.

When the third driving cylinder 14 drives the closing plate 13 to turn downwards, the waste material opening 12 is opened, the sliding plate 51 positioned above the waste material opening 12 loses the supporting force, and the closing plate turns downwards, so that the waste material cut off in the sliding plate 51 falls from the waste material opening 12 and is collected in the waste material box 7.

Referring to fig. 4, when the slide plate 51 is positioned above the closing plate 13, a projection of the slide plate 51 in the vertical direction falls within the closing plate 13. Be equipped with magnetism between slide 51 and the closure plate 13 and inhale subassembly 8, magnetism is inhaled subassembly 8 and is included magnet 81 and magnetism to inhale 82, and magnet 81 fixed connection is in the closure plate 13 up end, and magnetism inhales 82 and is the iron sheet, and magnetism inhales 82 fixed connection in slide 51 lower terminal surface, and when closure plate 13 overturns downwards, closure plate 13 drives slide 51 upset downwards more easily through magnetism the attraction of inhaling subassembly 8.

Referring to fig. 2, the waste bin 7 is a box body with an opening at the upper end, a flexible connecting piece 71 is arranged between the waste opening 12 and the waste bin 7, the connecting piece 71 is a cloth material which is enclosed to form a hollow structure and only has openings at two ends, the openings at two ends of the connecting piece 71 respectively correspond to the openings of the waste opening 12 and the waste bin 7, so that a closed channel is formed between the waste opening 12 and the waste bin 7, and the connecting piece 71 is provided with a compensation hole for the third driving cylinder 14 to penetrate through. The both ends of connecting piece 71 accessible are sticky to be connected respectively in cutting platform 1 lower extreme and dump bin 7, when making the waste material fall from waste material mouth 12, fall through the closed passage that connecting piece 71 formed, prevent that the waste material from scattering, the convenient collection to the waste material.

The implementation principle of the embodiment is as follows:

paper to be cut is stacked on the cutting platform 1 and embedded in the chute 11, one end of the paper is embedded in a T shape formed by enclosing of the baffle 53 and the abutting plate 52, the hand wheel 553 is rotated, a side baffle 53 is adjusted to abut against the paper, the paper is positioned, the second driving cylinder 54 pushes the feeding component 5 to feed towards the cutter 3, the other end of the paper abuts against the limiting plate 6, the cutting position is just located at the cutter 3 at the moment, the cutter 3 cuts the paper, the cut redundant waste materials are stored in the feeding component 5, the second driving cylinder 54 contracts, the feeding component 5 is driven to return the waste materials, the first driving cylinder 61 extends, and the paper to be cut is pushed out.

When the second driving cylinder 54 is completely retracted, the sliding plate 51 is located at the closing plate 13 and falls into the projection of the closing plate 13, the third driving cylinder 14 drives the closing plate 13 to turn downwards, the sliding plate 51 turns downwards through the attraction of the magnetic attraction assembly 8 and the self gravity, and the waste material on the sliding plate 51 falls from the waste material opening 12 through the limit of the abutting plate 52 and is guided by the connecting piece 71 to fall into the waste material box 7 for collection.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a paper cutter, includes cutting platform (1), cutting frame (2), install cutter (3) on cutting frame (2) and be used for driving cutter (3) along gliding actuating mechanism (4) of vertical direction, its characterized in that: cut and be equipped with limiting plate (6) on platform (1), it is used for driving limiting plate (6) along the gliding first driving cylinder (61) of feeding direction to be equipped with on platform (1) to cut, be equipped with on platform (1) and be used for feeding subassembly (5) to paper feeding and location, feeding subassembly (5) include along feeding direction sliding connection slide (51) on cutting platform (1), be used for promoting the paper support board (52) and be used for promoting support board (52) along the gliding second driving cylinder (54) of feeding direction, support board (52) along vertical direction fixed locate slide (51) one side of keeping away from cutter (3), cutter (3) are located between limiting plate (6) and support board (52).

2. The paper cutter of claim 1, wherein: the feeding assembly (5) further comprises a baffle (53) used for positioning the paper, and the baffle (53) is vertically arranged at one end of the sliding plate (51).

3. The paper cutter of claim 2, wherein: the two baffles (53) are respectively arranged at two ends of the sliding plate (51), the baffle (53) at one side is horizontally positioned and slidably connected to the sliding plate (51) along the direction perpendicular to the feeding direction, and the pushing plate (52) is provided with a driving assembly (55) for driving the baffles (53) to slide.

4. The paper cutter of claim 3, wherein: the driving assembly (55) comprises a threaded rod (551), a sliding block (552) and a hand wheel (553) used for conveniently rotating the threaded rod (551), an adjusting groove (521) is horizontally formed in the abutting plate (52) along the direction perpendicular to the feeding direction, the threaded rod (551) penetrates along the length direction of the adjusting groove (521) and is rotatably connected to the abutting plate (52), the sliding block (552) is fixedly connected to one side baffle (53) and is only slidably connected to the adjusting groove (521) along the length direction of the adjusting groove (521), and the sliding block (552) is sleeved on and in threaded connection with the threaded rod (551).

5. The paper cutter according to claim 1, 2, 3 or 4, characterized in that: cut platform (1) below and be equipped with waste bin (7), cut platform (1) and be located waste bin (7) and seted up waste opening (12) directly over, cut platform (1) and be located waste opening (12) and locate to rotate and be connected with and be used for waste opening (12) confined closing plate (13), it is equipped with and is used for driving closing plate (13) pivoted third driving cylinder (14) to cut platform (1), slide (51) rotate to be connected in to support board (52).

6. The paper cutter of claim 5, wherein: be equipped with between slide (51) and closing plate (13) and inhale subassembly (8) magnetically, subassembly (8) are inhaled including magnet (81) and magnetism and inhale piece (82) magnetically.

7. The paper cutter of claim 5, wherein: the utility model discloses a waste bin, including waste bin (7), waste bin (7) upper end opening, be equipped with flexible connecting piece (71) between waste gate (12) and waste bin (7), connecting piece (71) form confined passageway between waste gate (12) and waste bin (7).

8. The paper cutter of claim 5, wherein: the supporting plate (52) comprises fixing plates (522) respectively arranged at two ends of the sliding plate (51), a rotating shaft (523) is fixedly arranged between the two fixing plates (522), and the rotating shaft (523) penetrates through and is rotatably connected to one end, far away from the supporting plate (52), of the sliding plate (51).