CN220719438U - Multifunctional paper cutter with dustproof function - Google Patents
Multifunctional paper cutter with dustproof function Download PDFInfo
- Publication number
- CN220719438U CN220719438U CN202321623184.8U CN202321623184U CN220719438U CN 220719438 U CN220719438 U CN 220719438U CN 202321623184 U CN202321623184 U CN 202321623184U CN 220719438 U CN220719438 U CN 220719438U
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- China
- Prior art keywords
- fixedly connected
- box
- dustproof function
- air guide
- paper cutter
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- 238000011084 recovery Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 23
- 238000003825 pressing Methods 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 abstract description 17
- 239000000428 dust Substances 0.000 abstract description 11
- 230000007423 decrease Effects 0.000 description 6
- 239000007921 spray Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a multifunctional paper cutter with a dustproof function, and relates to the field of paper cutters. This multi-functional paper cutter with dustproof function, the on-line screen storage device comprises a base, the recovery groove has been seted up in the workstation outside, base top fixedly connected with workstation, workstation top fixedly connected with roof, the equal fixedly connected with pneumatic cylinder in roof bottom both sides, two pneumatic cylinder output fixedly connected with knife rest, knife rest bottom fixedly connected with cutter, knife rest top fixedly connected with air guide box, roof bottom fixedly connected with box, the inside sliding connection of box has sealed push pedal, sealed push pedal bottom fixedly connected with air duct, a plurality of shower nozzles of air guide box front side fixedly connected with. This multi-functional paper cutter with dustproof function, compressed gas is from the inside blowout of a plurality of shower nozzles, and it is jet to cut the knife position, blows away the dust outside to prevent that the dust from influencing the paper cutting quality.
Description
Technical Field
The utility model relates to a paper cutter, in particular to a multifunctional paper cutter with a dustproof function, and belongs to the technical field of paper cutters.
Background
The paper cutting machine is a standard mechanical device of a printing factory, is used for processing paper cutting requirements in the early stage and the later stage of printing, and is developed from a mechanical paper cutting machine to a tape control paper cutting machine and is developed to a microcomputer program control, color display, full image operation guide visual processing and computer-aided cutting external programming and production data editing cutting system, so that the production preparation time is shorter, the cutting precision is higher, the labor intensity is lower, and the operation is safer.
The paper cutter commonly used in the market at present generally has the shortcoming that dustproof effect is relatively poor, for example when cutting paper, dust and sweeps can fall into on its surface, and in the cutting process of paper, a lot of fly, paper sweeps etc. are produced easily, and the piece often can stay on paper cutter workstation after descending in the air, if can not be in time effectively with dust and sweeps processing clean, can very influence the quality of paper cutting.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to solve the problems that dust and scraps can fall on the surface of a multifunctional paper cutter with a dust-proof function when cutting paper, so that a lot of fly and scraps can be easily generated in the cutting process of the paper, the scraps can often stay on a workbench of the paper cutter after falling in the air, and the quality of cutting the paper can be greatly affected if the dust and scraps cannot be effectively treated completely in time.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a multi-functional paper cutter with dustproof function, includes the base, base top fixedly connected with workstation, the recovery tank has been seted up in the workstation outside, base top fixedly connected with workstation, workstation top fixedly connected with roof, the equal fixedly connected with pneumatic cylinder in roof bottom both sides, two pneumatic cylinder output fixedly connected with knife rest, knife rest bottom fixedly connected with cutter, knife rest top fixedly connected with air guide box, roof bottom fixedly connected with box, the inside sliding connection of box has sealed push pedal, sealed push pedal bottom fixedly connected with air duct, air guide box front side fixedly connected with a plurality of shower nozzles.
Preferably, the sealing push plate is attached to the inner wall of the box body, the air duct penetrates through the bottom of the box body and is in sliding connection with the box body, and the bottom end of the air duct is communicated with the air duct box, so that compressed air in the box body flows into the air duct box from the inside of the air duct.
Preferably, air inlet valve fixedly connected with air duct top one side, air duct top outside fixedly connected with fixed cover, fixed cover bottom fixedly connected with dabs the switch, dab switch and air inlet valve electric connection, the inside bottom fixedly connected with kicking block of box, the kicking block is corresponding with dabbing the switch, makes the air duct drive fixed cover and dabbing the switch and descend when descending, when dabbing the switch and contacting with the kicking block, controls the air inlet valve to open.
Preferably, the equal fixedly connected with slide bar in air guide box top both sides, two the slide bar all runs through the bottom half and with box sliding connection, two slide bar top all with sealing push pedal fixed connection, two the equal cover in the slide bar outside is equipped with buffer spring, two buffer spring both ends respectively with sealing push pedal and box fixed connection are favorable to buffering sealing push pedal.
Preferably, a plurality of air vents are formed in the top of the front side wall of the box body, and a plurality of one-way valves are fixedly connected in the front side wall of the box body, so that when the sealing push plate ascends, gas enters the box body from the one-way valves.
Preferably, both sides all fixedly connected with support around the knife rest, two the inside both ends of support all sliding connection has branch, branch bottom fixedly connected with clamp plate makes the clamp plate advance fixedly to paper, prevents the skew, improves stability.
Preferably, the outside cover of branch is equipped with spacing spring, spacing spring both ends respectively with support and clamp plate fixed connection, support the clamp plate.
The utility model provides a multifunctional paper cutter with a dustproof function, which has the following beneficial effects:
1. this multi-functional paper cutter with dustproof function, place in the workstation top through waiting to cut paper, and make the pneumatic cylinder start drive the knife rest decline, make the knife rest drive the cutter decline, drive the air guide box simultaneously and descend, drive the air duct and descend when the air guide box descends, make the air duct drive seal push pedal decline, seal the push pedal and compress the inside gas of box when descending, make seal push pedal drive two slide bars decline when descending, and extrude buffer spring, improve stability, simultaneously the air duct drives fixed cover and dab the switch decline when descending, make dab the switch and make dab the switch control admission valve open, make the inside compressed gas of box get into the air duct inside from the admission valve, and flow to the air guide box inside from the air duct, last spout from a plurality of shower nozzles inside, jet a knife position, blow out the dust outside, thereby prevent that the dust from influencing the paper quality of cutting.
2. This multi-functional paper cutter with dustproof function drives the support and descends when the knife rest descends, makes support drive branch and clamp plate decline, makes the clamp plate contact with paper earlier to make the support continue to descend and carry out spacingly to spacing spring pair clamp plate, make clamp plate and paper keep pushing down the state, fix in advance paper, improve the stability when cutting, prevent the skew.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a platen structure according to the present utility model;
FIG. 3 is a schematic view of the structure of the tool holder of the present utility model;
fig. 4 is a schematic view of the internal structure of the case of the present utility model.
[ Main reference numerals Specification ]
1. A base; 2. a work table; 3. a top plate; 4. a case; 5. a hydraulic cylinder; 6. a tool holder; 7. a cutter; 8. an air guide box; 9. a spray head; 10. an air duct; 11. a sealing push plate; 12. an intake valve; 13. a fixed sleeve; 14. touching the switch; 15. a top block; 16. a slide bar; 17. a buffer spring; 18. a one-way valve; 19. a vent hole; 20. a bracket; 21. a support rod; 22. a limit spring; 23. and (5) pressing plates.
Detailed Description
The embodiment of the utility model provides a multifunctional paper cutter with a dustproof function.
Referring to fig. 1, 2, 3 and 4, the device comprises a base 1, a workbench 2 is fixedly connected to the top of the base 1, a recovery groove is formed in the outer side of the workbench 2, the workbench 2 is fixedly connected to the top of the base 1, a top plate 3 is fixedly connected to the top of the workbench 2, hydraulic cylinders 5 are fixedly connected to the two sides of the bottom of the top plate 3, a knife rest 6 is fixedly connected to the output ends of the two hydraulic cylinders 5, a cutter 7 is fixedly connected to the bottom of the knife rest 6, an air guide box 8 is fixedly connected to the top of the knife rest 6, a box 4 is fixedly connected to the bottom of the top plate 3, a sealing push plate 11 is slidingly connected to the inside of the box 4, an air guide pipe 10 is fixedly connected to the bottom of the sealing push plate 11, a plurality of spray heads 9 are fixedly connected to the front side of the air guide box 8, the sealing push plate 11 is attached to the inner wall of the box 4, the air guide pipe 10 penetrates the bottom of the box 4 and is slidingly connected to the box 4, the bottom of the air guide pipe 10 is communicated with the air guide box 8, the compressed gas in the box body 4 flows into the gas guide box 8 from the gas guide pipe 10, the gas inlet valve 12 is fixedly connected to one side of the top of the gas guide pipe 10, the fixing sleeve 13 is fixedly connected to the outer side of the top of the gas guide pipe 10, the tact switch 14 is electrically connected with the gas inlet valve 12, the bottom of the fixing sleeve 13 is fixedly connected with the top block 15, the top block 15 corresponds to the tact switch 14, the gas guide pipe 10 drives the fixing sleeve 13 and the tact switch 14 to descend when descending, when the tact switch 14 contacts the top block 15, the gas inlet valve 12 is controlled to open, the two slide bars 16 are fixedly connected with the slide bars 16 at both sides of the top of the gas guide box 8, the two slide bars 16 penetrate through the bottom of the box body 4 and are in sliding connection with the box body 4, the top ends of the two slide bars 16 are fixedly connected with the sealing push plate 11, the outer sides of the two slide bars 16 are sleeved with the buffer springs 17, two buffer springs 17 both ends respectively with sealing push pedal 11 and box 4 fixed connection are favorable to buffering sealing push pedal 11, and a plurality of air vents 19 have been seted up at box 4 front side wall top, and box 4 front side wall inside fixedly connected with a plurality of check valves 18, the gas of being convenient for is followed check valve 18 and is got into inside box 4 when sealing push pedal 11 rises.
Referring to fig. 1, 2, 3 and 4 again, the front and rear sides of the tool rest 6 are fixedly connected with brackets 20, two ends of the inside of the two brackets 20 are slidably connected with supporting rods 21, the bottom ends of the supporting rods 21 are fixedly connected with pressing plates 23, the pressing plates 23 pre-fix paper, prevent deflection and improve stability, limiting springs 22 are sleeved on the outer sides of the supporting rods 21, and two ends of each limiting spring 22 are fixedly connected with the corresponding bracket 20 and each pressing plate 23 respectively to support the corresponding pressing plate 23.
The utility model is used when in use: the paper to be cut is placed on the top of the workbench 2, the hydraulic cylinder 5 is enabled to drive the knife rest 6 to descend, the knife rest 6 drives the cutter 7 to descend, meanwhile, the air guide box 8 is driven to descend, the air guide pipe 10 is driven to descend when the air guide box 8 descends, the air guide pipe 10 drives the sealing push plate 11 to descend, the sealing push plate 11 compresses air in the box body 4 when descending, the sealing push plate 11 drives the two sliding rods 16 to descend when descending and extrudes the buffer spring 17, stability is improved, the air guide pipe 10 simultaneously drives the fixing sleeve 13 and the tact switch 14 to descend when descending, the tact switch 14 is enabled to be in contact with the top block 15, the tact switch 14 is enabled to control the air inlet valve 12 to open, compressed air in the box body 4 enters the air guide pipe 10 from the air guide pipe 10, flows into the air guide box 8 from the air guide pipe 10, finally is sprayed out of the inside the plurality of spray heads 9, the position of the cutter 7 is sprayed to the outside, the dust is prevented from affecting the quality of the cut paper, and the dust is enabled to move outwards to fall along the workbench 2 to be processed inside the groove for recycling.
When the tool rest 6 descends, the support 20 is driven to descend, the support 20 drives the supporting rod 21 and the pressing plate 23 to descend, the pressing plate 23 is contacted with paper first, the support 20 continues to descend to limit the pressing plate 23 by the limiting spring 22, the pressing plate 23 and the paper are kept in a pressed state, the paper is pre-fixed, stability in cutting is improved, and offset is prevented.
Working principle: the paper to be cut is placed on the top of the workbench 2, the hydraulic cylinder 5 is enabled to drive the knife rest 6 to descend, the knife rest 6 drives the cutter 7 to descend, meanwhile, the air guide box 8 is driven to descend, the air guide pipe 10 is driven to descend when the air guide box 8 descends, the air guide pipe 10 drives the sealing push plate 11 to descend, the sealing push plate 11 compresses air in the box body 4 when descending, the sealing push plate 11 drives the two sliding rods 16 to descend when descending and extrudes the buffer spring 17, stability is improved, meanwhile, the air guide pipe 10 drives the fixing sleeve 13 and the tact switch 14 to descend when descending, the tact switch 14 is enabled to be in contact with the top block 15, the tact switch 14 is enabled to control the air inlet valve 12 to open, compressed air in the box body 4 enters the air guide pipe 10 from the air guide pipe 10, flows into the air guide box 8 from the air guide pipe 10, finally is ejected from the inside the plurality of spray heads 9, and dust is blown to the outside at the position of the cutter 7.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a multi-functional paper cutter with dustproof function, includes base (1), base (1) top fixedly connected with workstation (2), recovery tank has been seted up in the workstation (2) outside, its characterized in that: base (1) top fixedly connected with workstation (2), workstation (2) top fixedly connected with roof (3), equal fixedly connected with pneumatic cylinder (5) in roof (3) bottom both sides, two pneumatic cylinder (5) output fixedly connected with knife rest (6), knife rest (6) bottom fixedly connected with cutter (7), knife rest (6) top fixedly connected with air guide box (8), roof (3) bottom fixedly connected with box (4), inside sliding connection of box (4) has sealed push pedal (11), sealed push pedal (11) bottom fixedly connected with air duct (10), a plurality of shower nozzles (9) of air guide box (8) front side fixedly connected with.
2. The multifunctional paper cutter with dustproof function according to claim 1, wherein: the sealing push plate (11) is attached to the inner wall of the box body (4), the air duct (10) penetrates through the bottom of the box body (4) and is in sliding connection with the box body (4), and the bottom end of the air duct (10) is communicated with the air guide box (8).
3. The multifunctional paper cutter with dustproof function according to claim 1, wherein: air duct (10) top one side fixedly connected with admission valve (12), fixed cover (13) are fixedly connected with in air duct (10) top outside, fixed cover (13) bottom fixedly connected with dabs switch (14), dab switch (14) and admission valve (12) electric connection, inside bottom fixedly connected with kicking block (15) of box (4), kicking block (15) are corresponding with dab switch (14).
4. The multifunctional paper cutter with dustproof function according to claim 1, wherein: the utility model discloses a sealing device for the air guide box, including air guide box (8), box (4) and box (4), air guide box (8) top both sides all fixedly connected with slide bar (16), two slide bar (16) all run through box (4) bottom and with box (4) sliding connection, two slide bar (16) top all with sealing push pedal (11) fixed connection, two slide bar (16) outside all overlaps and is equipped with buffer spring (17), two buffer spring (17) both ends respectively with sealing push pedal (11) and box (4) fixed connection.
5. The multifunctional paper cutter with dustproof function according to claim 1, wherein: a plurality of vent holes (19) are formed in the top of the front side wall of the box body (4), and a plurality of one-way valves (18) are fixedly connected inside the front side wall of the box body (4).
6. The multifunctional paper cutter with dustproof function according to claim 1, wherein: both sides all fixedly connected with support (20) around knife rest (6), two inside both ends of support (20) all sliding connection have branch (21), branch (21) bottom fixedly connected with clamp plate (23).
7. The multifunctional paper cutter with dustproof function according to claim 6, wherein: and a limiting spring (22) is sleeved outside the supporting rod (21), and two ends of the limiting spring (22) are fixedly connected with the bracket (20) and the pressing plate (23) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321623184.8U CN220719438U (en) | 2023-06-26 | 2023-06-26 | Multifunctional paper cutter with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321623184.8U CN220719438U (en) | 2023-06-26 | 2023-06-26 | Multifunctional paper cutter with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220719438U true CN220719438U (en) | 2024-04-05 |
Family
ID=90485527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321623184.8U Active CN220719438U (en) | 2023-06-26 | 2023-06-26 | Multifunctional paper cutter with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220719438U (en) |
-
2023
- 2023-06-26 CN CN202321623184.8U patent/CN220719438U/en active Active
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