CN209737680U - Dust-proof paper cutter - Google Patents
Dust-proof paper cutter Download PDFInfo
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- CN209737680U CN209737680U CN201920539847.5U CN201920539847U CN209737680U CN 209737680 U CN209737680 U CN 209737680U CN 201920539847 U CN201920539847 U CN 201920539847U CN 209737680 U CN209737680 U CN 209737680U
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Abstract
the utility model discloses a dustproof paper cutter, which belongs to the technical field of paper cutters and comprises a paper cutting platform, wherein two ends of the lower surface of the paper cutting platform are provided with adjustable supporting legs, a first supporting plate is arranged above the paper cutting platform, a supporting piece is arranged at the joint of the paper cutting platform and the first supporting plate, a cutter is arranged below the first supporting plate, one end of the lower surface of the paper cutting platform is provided with a dust removal mechanism, the dust removal mechanism comprises a collecting box, a negative pressure fan is arranged at the middle position of the lower surface of the collecting box, and one end of the collecting box is provided with a first baffle; the dust removal mechanism is arranged on the paper cutter, and a user can collect the chips and dust generated by the paper cutter during working through the dust removal mechanism, so that the dust removal effect of the paper cutter is better, a good dustproof effect is achieved, and the situation that a large amount of dust and chips are remained on the surface of a cutting platform of the paper cutter during use is prevented.
Description
Technical Field
The utility model belongs to the technical field of the paper cutter, concretely relates to dust-protection type paper cutter.
Background
a paper cutter is a device used to cut paper.
chinese patent (publication number is CN 208601630U) discloses a paper cutter convenient to operation, including the cut paper platform, the fixed frame that is equipped with in cut paper platform top, the fixed pneumatic cylinder that is equipped with in frame inner chamber top, the fixed blade mounting panel that is equipped with in pneumatic cylinder bottom, the blade mounting panel bottom is dug and is equipped with the blade mounting groove, the fixed buffer spring that is equipped with of blade mounting groove inner chamber top equidistance, can control the blade through setting up the pneumatic cylinder and go up and down, conveniently tailor the paper, make the blade have certain shock-absorbing capacity through setting up buffer spring, prevent that the blade from acutely striking the cut paper platform.
however, the dust removing structure of the paper cutter is simple, so that the dust removing effect is poor, and the use experience of a user on the paper cutter is influenced.
SUMMERY OF THE UTILITY MODEL
an object of the utility model is to provide a dust-protection type paper cutter to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust-protection type paper cutter, includes the paper cutting platform, and the lower surface both ends of paper cutting platform are provided with adjustable supporting legs, and the top of paper cutting platform is provided with first backup pad, and the paper cutting platform is provided with support piece with the junction of first backup pad, and the below of first backup pad is provided with the cutter, the lower surface one end of paper cutting platform is provided with dust removal mechanism, and dust removal mechanism includes the collecting box, and the lower surface intermediate position of collecting box is provided with negative-pressure air fan, and the one end of collecting box is provided with first baffle, and first baffle passes through the second screw at both ends and fixes on the collecting box, and the one end of paper cutting platform is provided with the filter corresponding with the collecting box, and the paper.
As a further aspect of the present invention: one side of the first baffle is provided with a sealing gasket corresponding to the collecting box, the sealing gasket is made of rubber, and the sealing gasket is bonded with the collecting box through glue.
As a further aspect of the present invention: one side of first baffle still is provided with spacing slide, and spacing slide and first baffle be the integrated into one piece structure, have the filter screen through the glue bonding on the spacing slide.
as a further aspect of the present invention: the two ends of the collecting box are provided with second limiting sliding grooves corresponding to the limiting sliding plates, a handle is arranged at the middle position of the front surface of the first baffle, and the handle and the first baffle are of an integrally formed structure.
As a further aspect of the present invention: the one end of keeping away from first baffle on the spacing slide is provided with the second baffle, and second baffle and spacing slide be integrated into one piece structure.
As a further aspect of the present invention: the cutting knife is characterized in that a fixing mechanism corresponding to the cutting knife is arranged on the first supporting plate and comprises a second supporting plate, a hydraulic cylinder is arranged at the joint of the second supporting plate and the first supporting plate, a first limiting sliding groove corresponding to the cutting knife is arranged at one end of the lower surface of the second supporting plate, and the cutting knife is fixed on the second supporting plate through first screws at two ends.
As a further aspect of the present invention: a fixing plate is arranged below the second supporting plate, a limiting rod is arranged at the joint of the fixing plate and the second supporting plate, and limiting through holes corresponding to the limiting rod are formed in two ends of the upper surface of the second supporting plate.
As a further aspect of the present invention: the limiting rod is fixedly connected with the fixed plate in a welding mode, and a limiting spring is arranged at the bottom end of the limiting rod.
As a further aspect of the present invention: the lower surface of the adjustable supporting leg is provided with a non-slip mat, the non-slip mat is made of rubber, and the adjustable supporting leg is connected with the non-slip mat through glue in an adhering mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. Set up dust removal mechanism on the paper cutter, the user can collect piece and the dust that the paper cutter produced at the during operation through dust removal mechanism, thereby make the dust removal effect of paper cutter better, thereby play good dustproof effect, prevent that the paper cutter cutting platform's when using surface from remaining a large amount of dust and piece, and then prevent that dust and piece from constantly collecting up the normal use that influences the user to the paper cutter, thereby promote the user and experience the use of paper cutter.
2. The fixing mechanism is arranged on the paper cutter, and a user can fix paper through the fixing plate on the fixing mechanism, so that the position of the paper is prevented from moving when the paper is cut, the deviation caused by cutting due to the movement of the paper is prevented, the reliability of the paper cutter is improved, and the paper cutter can be cut more accurately when the paper cutter is used.
drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a corresponding paper cutting platform of the present invention;
Fig. 3 is a schematic structural view of a corresponding dust removing mechanism of the present invention;
FIG. 4 is an exploded view of the dust removing mechanism of the present invention;
fig. 5 is a schematic structural view of a corresponding fixing mechanism of the present invention;
In the figure: 1-adjustable supporting leg, 2-paper cutting platform, 3-supporting piece, 4-first supporting plate, 5-cutter, 6-fixing mechanism, 7-dust removing mechanism, 8-non-slip pad, 9-filtering plate, 61-fixing plate, 62-first screw, 63-limiting through hole, 64-hydraulic cylinder, 65-second supporting plate, 66-first limiting chute, 67-limiting spring, 68-limiting rod, 71-first baffle, 72-handle, 73-negative pressure fan, 74-sealing pad, 75-collecting box, 761-second limiting chute, 762-limiting slide plate, 77-second baffle, 78-filtering screen and 79-second screw.
Detailed Description
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
Referring to fig. 1-5, the present invention provides a technical solution: a dustproof paper cutter comprises a paper cutting platform 2, adjustable supporting legs 1 are welded at two ends of the lower surface of the paper cutting platform 2, a first supporting plate 4 is arranged above the paper cutting platform 2, a supporting piece 3 is welded at the joint of the paper cutting platform 2 and the first supporting plate 4, a cutter 5 is arranged below the first supporting plate 4, a dust removing mechanism 7 is arranged at one end of the lower surface of the paper cutting platform 2, the dust removing mechanism 7 comprises a collecting box 75, a negative pressure fan 73 is arranged at the middle position of the lower surface of the collecting box 75, a first baffle 71 is arranged at one end of the collecting box 75, the first baffle 71 is fixed on the collecting box 75 through second screws 79 at two ends, first mounting holes corresponding to the second screws 79 are formed at two ends of the collecting box 75, a filter plate 9 corresponding to the collecting box 75 is arranged at one end of the paper cutting platform 2, and the filter plate 9 are of an;
In order to make the sealing effect of the joint of the first baffle 71 and the collecting tank 75 better, in this embodiment, preferably, a sealing gasket 74 corresponding to the collecting box 75 is arranged on one side of the first baffle 71, the sealing gasket 74 is made of rubber, the sealing gasket 74 is bonded with the collecting box 75 through glue, when in use, the power supply of the negative pressure fan 73 is switched on, at the moment, the negative pressure fan 73 sucks the dust and the debris remained on the paper cutting platform 2 into the collecting box 75 through the filter plate 9, thereby enabling users to collect the scraps and dust generated by the paper cutter during working, leading the dust removal effect of the paper cutter to be better, thereby having good dustproof effect, preventing a large amount of dust and scraps from remaining on the surface of the cutting platform when the paper cutter is used, further, the normal use of the cutter by a user is prevented from being influenced by the continuous accumulation of dust and debris, so that the use experience of the cutter by the user is improved;
In order to make the functions of the first baffle 71 richer, in this embodiment, it is preferable that a limiting sliding plate 762 is further disposed on one side of the first baffle 71, the limiting sliding plate 762 and the first baffle 71 are of an integrally formed structure, a filter screen 78 is bonded on the limiting sliding plate 762 through glue, the filter screen 78 has a filtering effect on dust and debris entering the collecting box 75, the dust and debris are prevented from entering the negative pressure fan 73, and the filter screen 9 and the paper cutting platform 2 are located on the same horizontal plane;
In order to make the limiting sliding plate 762 more convenient to slide, in this embodiment, preferably, two ends of the collecting box 75 are provided with second limiting sliding grooves 761 corresponding to the limiting sliding plates 762, a handle 72 is arranged at a middle position of a front surface of the first baffle 71, the handle 72 and the first baffle 71 are in an integrally formed structure, when the collecting box is used, the first baffle 71 is pulled by the handle 72, and at this time, the limiting sliding plate 762 can slide along the second limiting sliding grooves 761, so that a user can take out the filter screen 78, and the user can clean dust and debris accumulated on the filter screen 78;
In order to make the filter screen 78 better to the collection effect of dust and piece, in this embodiment, preferably, the one end of keeping away from first baffle 71 on the spacing slide 762 is provided with second baffle 77, second baffle 77 and spacing slide 762 are integrated into one piece structure, second baffle 77 plays limiting displacement to the dust and the piece of accumulating and gathering on the filter screen 78, when preventing that the user from outwards pulling filter screen 78 through first baffle 71, the dust and the piece of accumulating and gathering on the filter screen 78 drop, thereby make dust removal mechanism 7 use more humanized.
Example 2:
referring to fig. 1 to 5, on the basis of embodiment 1, in order to make the paper cutting machine more reliable in use, in this embodiment, preferably, a fixing mechanism 6 corresponding to the cutting knife 5 is disposed on the first supporting plate 4, the fixing mechanism 6 includes a second supporting plate 65, a hydraulic cylinder 64 is welded at a joint of the second supporting plate 65 and the first supporting plate 4, a second mounting hole corresponding to the hydraulic cylinder 64 is disposed on the second supporting plate 65, when in use, the position of the second supporting plate 65 is driven to change by the hydraulic cylinder 64, a first limiting chute 66 corresponding to the cutting knife 5 is disposed at one end of a lower surface of the second supporting plate 65, the cutting knife 5 is fixed on the second supporting plate 65 by first screws 62 at two ends, so that the cutting knife 5 is conveniently replaced by a user, and the cutting knife 5 is located right above the filtering plate 9;
In order to make the fixing effect of the fixing mechanism 6 on the paper better, in this embodiment, preferably, a fixing plate 61 is disposed below the second supporting plate 65, a limiting rod 68 is disposed at a joint of the fixing plate 61 and the second supporting plate 65, two ends of the upper surface of the second supporting plate 65 are provided with limiting through holes 63 corresponding to the limiting rod 68, and the fixing plate 61 is used for pressing and fixing the paper;
In order to improve the limiting effect of the limiting rod 68, in the embodiment, preferably, the limiting rod 68 is fixedly connected with the fixing plate 61 through a welding mode, the bottom end of the limiting rod 68 is provided with a limiting spring 67, the limiting spring 67 supports the fixing plate 61, the fixing plate 61 descends along with the second supporting plate 65 in use, the fixing plate 61 contacts with paper first in the descending process, when the second supporting plate 65 descends continuously, the fixing plate 61 fixes the paper under the action of the limiting spring 67, then the paper is cut through the cutter 5 which descends continuously, so that the position of the paper is prevented from moving in cutting, further, the deviation in cutting caused by the movement of the paper is prevented, the reliability of the paper cutter is improved, and the cutting of the paper cutter is more accurate in use;
in order to make the anti-skidding effect of the adjustable supporting legs 1 better, in this embodiment, preferably, the lower surface of the adjustable supporting legs 1 is provided with the non-slip mat 8, the non-slip mat 8 is made of rubber, the adjustable supporting legs 1 and the non-slip mat 8 are bonded and connected through glue, and the non-slip mat 8 prevents the adjustable supporting legs 1 from sliding when in use.
The utility model discloses a theory of operation and use flow: when the paper cutting machine is used, paper to be cut is placed on the paper cutting platform 2, then the paper is pushed, one end to be cut is located in the middle of the filter plate 9, then the power supply of the negative pressure fan 73 is switched on, meanwhile, the hydraulic cylinder 64 is driven to extend, the fixing plate 61 fixes the paper in the descending process, then the paper is cut by the cutter 5 which continuously descends, dust and debris generated in the cutting process are sucked into the collecting box 75 by the negative pressure fan 73 through the filter plate 9, the dust and the debris are collected and stored through the collecting box 75, so that the debris and dust generated when the paper cutting machine works can be collected by a user, the dust removal effect of the paper cutting machine is better, the good dustproof effect is achieved, a large amount of dust and debris are prevented from remaining on the surface of the cutting platform when the paper cutting machine is used, and the normal use of the paper cutting machine is prevented from being influenced by the continuous accumulation of the dust and the, thereby promoting the user experience of using the paper cutter.
it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a dust-protection type paper cutter, includes paper cutting platform (2), and the lower surface both ends of paper cutting platform (2) are provided with adjustable supporting legs (1), and the top of paper cutting platform (2) is provided with first backup pad (4), and paper cutting platform (2) are provided with support piece (3) with the junction of first backup pad (4), and the below of first backup pad (4) is provided with cutter (5), its characterized in that: the dust removal device is characterized in that a dust removal mechanism (7) is arranged at one end of the lower surface of the paper cutting platform (2), the dust removal mechanism (7) comprises a collection box (75), a negative pressure fan (73) is arranged at the middle position of the lower surface of the collection box (75), a first baffle (71) is arranged at one end of the collection box (75), the first baffle (71) is fixed on the collection box (75) through second screws (79) at two ends, a filter plate (9) corresponding to the collection box (75) is arranged at one end of the paper cutting platform (2), and the paper cutting platform (2) and the filter plate (9) are of an integrally formed structure.
2. The dust-proof paper cutter according to claim 1, characterized in that: one side of the first baffle (71) is provided with a sealing gasket (74) corresponding to the collecting box (75), the sealing gasket (74) is made of rubber, and the sealing gasket (74) is bonded with the collecting box (75) through glue.
3. the dust-proof paper cutter according to claim 2, characterized in that: one side of first baffle (71) still is provided with spacing slide (762), and spacing slide (762) and first baffle (71) are integrated into one piece structure, have filter screen (78) through the glue bonding on spacing slide (762).
4. The dust-proof paper cutter according to claim 3, characterized in that: the two ends of the collecting box (75) are provided with second limiting sliding grooves (761) corresponding to the limiting sliding plates (762), a handle (72) is arranged at the middle position of the front surface of the first baffle (71), and the handle (72) and the first baffle (71) are of an integrally formed structure.
5. The dust-proof paper cutter according to claim 4, characterized in that: one end of the limiting sliding plate (762) far away from the first baffle (71) is provided with a second baffle (77), and the second baffle (77) and the limiting sliding plate (762) are of an integrally formed structure.
6. The dust-proof paper cutter according to claim 5, characterized in that: be provided with on first backup pad (4) with cutter (5) corresponding fixed establishment (6), fixed establishment (6) include second backup pad (65), the junction of second backup pad (65) and first backup pad (4) is provided with pneumatic cylinder (64), the lower surface one end of second backup pad (65) is provided with first spacing spout (66) corresponding with cutter (5), cutter (5) are fixed on second backup pad (65) through first screw (62) at both ends.
7. The dust-proof paper cutter according to claim 6, characterized in that: a fixing plate (61) is arranged below the second supporting plate (65), a limiting rod (68) is arranged at the joint of the fixing plate (61) and the second supporting plate (65), and limiting through holes (63) corresponding to the limiting rod (68) are formed in two ends of the upper surface of the second supporting plate (65).
8. The dust-proof paper cutter according to claim 7, characterized in that: the limiting rod (68) is fixedly connected with the fixing plate (61) in a welding mode, and a limiting spring (67) is arranged at the bottom end of the limiting rod (68).
9. The dust-proof paper cutter according to any one of claims 1 to 8, wherein: the lower surface of the adjustable supporting leg (1) is provided with a non-slip mat (8), the non-slip mat (8) is made of rubber, and the adjustable supporting leg (1) is connected with the non-slip mat (8) through glue in an adhering mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539847.5U CN209737680U (en) | 2019-04-19 | 2019-04-19 | Dust-proof paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539847.5U CN209737680U (en) | 2019-04-19 | 2019-04-19 | Dust-proof paper cutter |
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| Publication Number | Publication Date |
|---|---|
| CN209737680U true CN209737680U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920539847.5U Active CN209737680U (en) | 2019-04-19 | 2019-04-19 | Dust-proof paper cutter |
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| CN (1) | CN209737680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168975A (en) * | 2020-01-07 | 2020-05-19 | 张宇成 | Blow molding equipment for blow molding container |
| CN112809762A (en) * | 2020-12-30 | 2021-05-18 | 威海山花华宝地毯有限公司 | Edge cutting device for carpet production |
-
2019
- 2019-04-19 CN CN201920539847.5U patent/CN209737680U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168975A (en) * | 2020-01-07 | 2020-05-19 | 张宇成 | Blow molding equipment for blow molding container |
| CN111168975B (en) * | 2020-01-07 | 2021-11-05 | 宏全食品包装(清新)有限公司 | Blow molding equipment for blow molding container |
| CN112809762A (en) * | 2020-12-30 | 2021-05-18 | 威海山花华宝地毯有限公司 | Edge cutting device for carpet production |
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