CN212418207U - Small-size fine arts waste paper reducing mechanism - Google Patents
Small-size fine arts waste paper reducing mechanism Download PDFInfo
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- CN212418207U CN212418207U CN202020997103.0U CN202020997103U CN212418207U CN 212418207 U CN212418207 U CN 212418207U CN 202020997103 U CN202020997103 U CN 202020997103U CN 212418207 U CN212418207 U CN 212418207U
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- paper
- waste paper
- roller
- housing
- shredded
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Abstract
The utility model relates to an art tools technical field, concretely relates to small-size fine arts waste paper reducing mechanism. This reducing mechanism includes the casing, be equipped with the transmission device who is used for throwing into the waste paper downward transport in the casing, the waste paper of transmission device downward transport falls into the box by the box upper shed of locating in the casing, and smash through the first blade that is equipped with on the horizontal shredded paper roller, the one end and the first motor of horizontal shredded paper roller are connected, the other end of horizontal shredded paper roller passes box and hub connection on the casing inner wall, the under shed of box and the shredded paper export intercommunication that chassis bottom was equipped with, waste paper after the breakage is exported by the shredded paper, be equipped with the filter screen in the shredded paper export. The utility model discloses a set up the downward transmission of waste paper that transmission device will drop into in the casing by the waste paper entry, smash the waste paper of carrying on transmission device downwards through setting up the shredded paper device, reduced because prior art has crushing blade to take place blunt after, the problem that the effect is not good is smashed to waste paper.
Description
Technical Field
The utility model relates to an art tools technical field, concretely relates to small-size fine arts waste paper reducing mechanism.
Background
Art refers to the creation broadly and occupies certain plane or space and has a visual art, utilizes painting brush, pigment and drawing paper to draw the design inspiration of oneself on paper usually and expresses, and the design scheme of opinion perfect does not just once can accomplish, and multiple perfect process to technical scheme will produce a large amount of waste paper, if directly abandoning it can make the design scheme steal by others, so need smash waste paper.
In the waste paper crusher in the prior art, two roller shafts which rotate reversely are arranged in a machine shell, and crushing blades are arranged on the two roller shafts, so that waste paper thrown into the machine shell is conveyed downwards and crushed at the same time through the reverse rotation of the two roller shafts, but due to the integrated design of the roller shafts and the crushing blades, the crushing blades on the roller shafts are blunt after being used for a long time, the waste paper thrown into the machine shell cannot be crushed or cannot be crushed completely and then is directly output, and the crushing efficiency is poor; therefore, the small art waste paper crushing device capable of improving the crushing effect of the crusher has great practical value.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problem among the prior art, providing a small-size fine arts waste paper reducing mechanism.
The utility model provides a small-size fine arts waste paper reducing mechanism, which comprises a housing, be equipped with the transmission device that is used for dropping into the waste paper of casing and carries downwards in the casing, the waste paper of carrying downwards through transmission device falls into the box through the box upper shed of locating in the casing to smash through the spiral helicine first blade that is equipped with on locating the shredded paper roller in the box along the horizontal direction, the shredded paper roller rotates through establishing it of outer motor drive of casing, the shredded paper export intercommunication that box under shed and chassis bottom were equipped with, be equipped with the filter screen in the shredded paper export, first motor is connected through a control switch and power electricity.
Preferably, a funnel-shaped waste paper conveying channel is arranged between the conveying device and the upper opening of the box body, and the waste paper conveying channel is communicated with the upper opening of the box body.
Preferably, transmission device includes first roller, second roller and two second motors, the equal horizontal parallel arrangement of first roller and second roller is inside the casing, and the one end of first roller and second roller all rotates with the casing inner wall and is connected, and the other end of second roller and second roller is respectively through establishing two outside second motor drive of casing, two second motor reverse rotations, the waste paper of carrying down by the box upper shed of first roller and second roller is carried in the box to carry out the breakage through the second blade that is located in the box, two second motors all are connected with the power electricity through second control switch.
Preferably, a plurality of second blades used for being matched with the first blades for use are uniformly distributed on the filter screen, the blades of the second blades are upward, and the blade back is fixed on the filter screen.
Preferably, the filter screen is funnel-shaped.
Preferably, the top of the casing is provided with a waste paper inlet enclosed by two inclined plates.
Preferably, a cabinet door is arranged on the casing.
Preferably, the bottom of the casing is detachably connected with a shredded paper collecting device, and the shredded paper collecting device is used for collecting shredded paper leaked through the filter screen.
Preferably, the housing is clamped with the shredded paper collecting device.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a compare with prior art, the utility model discloses a set up transmission device and will drop into the waste paper in the casing by the waste paper entry and carry downwards, then during the waste paper of carrying downwards gets into the box by waste paper transfer passage, and smash the shredded paper through the first blade that is equipped with on the horizontal crushing roller that is located the box, for the crushing efficiency of increase waste paper, use through setting up the cooperation of the first blade on second blade and the breaker, make and establish first blade and second blade on the shredded paper roller to be located the shredded paper between second blade and the first blade and extrude the breakage, the crushing efficiency of waste paper has been improved, discharge the shredded paper after the breakage through establishing the filter screen, and collect in the shredded paper collecting box.
Drawings
FIG. 1 is a schematic cross-sectional view of feature I of the present invention;
FIG. 2 is a schematic cross-sectional view of feature II of the present invention;
fig. 3 is a front view of the housing of the present invention;
fig. 4 is a sectional top view in the direction a-a of the present invention;
FIG. 5 is a plan view of a used paper inlet of the present invention;
fig. 6 is a side view of the housing of the present invention.
Description of reference numerals:
1. the waste paper conveying device comprises a shell, 2. a conveying device, 2-1. a first roller shaft, 2-2. two second motors, 2-3. a second roller shaft, 3-1. a paper shredding roller shaft, 3-2. a first motor, 3-3. a first blade, 4. a second blade, 5. a waste paper inlet, 6. a shredded paper collecting device, 7. a filter screen, 8. a waste paper conveying channel and 9. a box body.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
As shown in figures 1-6, the utility model provides a small art waste paper shredding device, which comprises a housing 1, a transmission device 2 for conveying waste paper thrown into the housing 1 downwards is arranged in the housing 1, the waste paper conveyed downwards by the transmission device 2 falls into a box 9 through an upper opening of the box 9, the box 9 is arranged in the housing 1 and is positioned under the transmission device 2, the waste paper is shredded by a spiral first blade 3-3 arranged on a shredded paper roll shaft 3-1 horizontally arranged in the box 9 after entering the box 9, one end of the shredded paper roll shaft 3-1 passes through the box 9 from the outside of the housing 1 and is connected to the inner wall of the housing 1 through a bearing, the other end of the shredded paper roll shaft 3-1 is fixedly connected with an output shaft of a first motor arranged outside the housing 1, the shredded paper roll shaft 3-1 is driven to rotate by the first motor 3-2 arranged outside the housing 1, the lower opening of the box body 9 is communicated with a shredded paper outlet arranged at the bottom of the casing 1, a filter screen 7 is arranged on the shredded paper outlet, and the first motor 3-2 is electrically connected with a power supply through a first control switch.
In this embodiment, since the shredder of the prior art is an integrated transporting and shredding machine, and the used paper is shredded during the process of being transported downward by two rollers rotating in opposite directions, but since the shredder of the prior art is simultaneously used for shredding and transporting, the shredder crushes for a long time and causes the blades of the rollers to be blunt, and the shredding effect is reduced, the problem existing in the prior art can be solved by the present application, in use, by throwing the used paper into the shredder housing 1 through the shredder inlet provided at the top of the shredder housing 1, and then transporting the used paper downward by the rotation of the transporting device 2, since the housing 9 is provided in the housing 1, the used paper transported downward by the transporting device 2 enters the housing 9 at the upper opening of the housing 9, and is shredded by the first blades 3-3 provided on the shredder roller 3-1 provided in the housing 9, when the paper shredder is used for shredding, a control switch of a first motor 3-2 is started, the first motor 3-2 rotates to drive a paper shredding roll shaft 3-1 to rotate, a first blade 3-3 is arranged on the paper shredding roll shaft 3-1 to further drive the first blade 3-3 to rotate, and because the distance between a box body 9 and the first blade 3-3 is 1-1.5cm, the waste paper input into the box body 9 can be shredded under the action of the first blade 3-3 and the box body 9, the phenomenon that the waste paper is not cut when the waste paper is conveyed and cut simultaneously can not be generated, the waste paper can not be directly output due to the blunt property of the blade, so that the paper shredder has good effect, the problem that a plurality of large pieces of shredded paper cannot be thoroughly shredded is solved, then the shredded paper after being shredded is discharged through a filter screen 7 arranged on a shredded paper outlet, the purpose of arranging the filter screen 7 on the shredded paper outlet is also to further shred the waste paper, the waste paper is prevented from being discharged without being crushed or without being completely crushed.
In order to improve the crushing efficiency of the paper crushing device 3, the second blades 4 are uniformly distributed on the filter screen 7, the blades of the second blades 4 face upwards, when waste paper is input between the box body 9 and the first blades 3-3, the filter screen 7 and the waste paper in the box body 9 are extruded and cut under the driving of the rotation of the first motor 3-2, and further the crushing efficiency of the waste paper is further improved.
The filter screen 7 is arranged in a funnel shape, so that the output speed of the crushed shredded paper through the filter screen is increased, the shredded paper is prevented from blocking a cavity of the machine shell 1 between the box body 9 and the filter screen 7, and the filter screen 7 is in the funnel shape.
In order to ensure that the waste paper conveyed downwards by the conveying device 2 can be conveyed to the paper shredding device and avoid the waste paper from being left in the cavity of the shell 1 due to deviation in the downward conveying process, the waste paper conveyed downwards by the conveying device 2 can be output along the waste paper conveying channel 8 by arranging the waste paper conveying channel 8, and the waste paper conveying channel 8 is communicated with the upper opening of the box body 9, so the conveyed waste paper can be directly conveyed into the box body 9 by the waste paper conveying channel 8 to be shredded; a funnel-shaped waste paper conveying channel 8 is arranged between the upper openings of the conveying device 2 and the box body 9, and the waste paper conveying channel 8 is communicated with the upper opening of the box body 9.
Wherein, the application provides a structure of a transmission device 2, two second motors 2-2 in the transmission device 2 are opened, the two second motors 2-2 are in reverse rotation, so that waste paper is sent into a gap between a first roller shaft 2-1 and a second roller shaft 2-3 in the transmission device 2 below a waste paper inlet from the waste paper inlet on a shell 1, the first roller shaft 2-1 and the second roller shaft 2-3 are driven by the two second motors 2-2 to rotate reversely, the waste paper is conveyed downwards to a box body 9 through a waste paper conveying channel 8, the waste paper is prevented from deviating to be crushed, so that the waste paper cannot enter the box body 9, the waste paper conveying channel 8 is communicated with an upper opening of the box body 9, and the waste paper conveying channel 8 is of a funnel-shaped structure, the edge of the funnel is fixed on the inner wall of the shell 1, and therefore, the waste paper in any direction can be input into the box body 9 through the waste paper conveying channel 8 to be crushed The transport device 2 comprises a first roll shaft 2-1, a second roll shaft 2-3 and two second motors 2-2, the first roll shaft 2-1 and the second roll shaft 2-3 are both horizontally arranged in parallel in the machine shell 1, one ends of the first roll shaft 2-1 and the second roll shaft 2-3 are rotatably connected with the inner wall of the machine shell 1, the other ends of the second roll shaft 2-1 and the second roll shaft 2-3 are respectively driven by two second motors 2-2 arranged outside the machine shell 1, the two second motors 2-2 rotate reversely, the waste paper conveyed downwards by the first roll shafts 2-1 and the second roll shafts 2-3 is conveyed into the box body 9 from the upper opening of the box body 9, and the crushing is carried out through a second blade positioned in the box body 9, and the two second motors 2-2 are electrically connected with a power supply through a second control switch.
In order to reduce manual operation, waste paper is placed at a waste paper inlet enclosed by two inclined plates, the waste paper can automatically move downwards to the waste paper inlet, and the top of the machine shell 1 is provided with a waste paper inlet 5 enclosed by the two inclined plates.
Wherein, for the equipment in the convenient maintenance casing 1, be equipped with the cabinet door on the casing 1.
In order to conveniently and quickly remove shredded paper in the shredded paper collecting device 6, when the shredded paper exceeds the maximum volume in the shredded paper collecting device 6, the shredded paper in the shredded paper collecting device 6 needs to be cleaned, and the influence on the shredded paper efficiency of the crushing device 3 is avoided, so that the bottom of the casing 1 is clamped with the shredded paper collecting device 6, a clamping groove is formed in the bottom of the casing 1, a clamping connector is arranged at the top of the shredded paper collecting device 6, the clamping connector is inserted into the clamping groove, and the shredded paper collecting device 6 can be combined with the casing 1; the bottom of the machine shell 1 is clamped with a shredded paper collecting device 6, and the shredded paper collecting device 6 is used for collecting shredded paper leaked through a filter screen 7.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A small art waste paper crushing device is characterized by comprising a machine shell (1), a transmission device (2) for conveying the waste paper thrown into the machine shell (1) downwards is arranged in the machine shell (1), the waste paper conveyed downwards by the transmission device (2) falls into a box body (9) through an upper opening of the box body (9) arranged in the machine shell (1), and crushed by a spiral first blade (3-3) arranged on a paper crushing roller shaft (3-1) arranged in the box body (9) along the horizontal direction, the paper shredding roll shaft (3-1) is driven to rotate by a first motor (3-2) arranged outside the machine shell (1), the lower opening of the box body (9) is communicated with a shredded paper outlet arranged at the bottom of the machine shell (1), the paper shredding device is characterized in that a filter screen (7) is arranged on the paper shredding outlet, and the first motor (3-2) is electrically connected with a power supply through a first control switch.
2. A small-sized artistic waste paper shredder according to claim 1, wherein a funnel-shaped waste paper feeding path (8) is provided between said transporting means (2) and the upper opening of said housing (9), and said waste paper feeding path (8) is communicated with the upper opening of said housing (9).
3. A small-sized art used paper shredder according to claim 1, wherein the transporting means (2) comprises a first roller (2-1), a second roller (2-3) and two second motors (2-2), the first roller (2-1) and the second roller (2-3) are horizontally arranged in parallel inside the housing (1), and one ends of the first roller (2-1) and the second roller (2-3) are rotatably connected with the inner wall of the housing (1), the other ends of the first roller (2-1) and the second roller (2-3) are driven by the two second motors (2-2) arranged outside the housing (1), respectively, the two second motors (2-2) are rotated in opposite directions, and used paper fed downward by the first roller (2-1) and the second roller (2-3) is fed into the housing (9) through an upper opening of the housing (9), and the crushing is carried out through a second blade positioned in the box body (9), and the two second motors (2-2) are electrically connected with a power supply through a second control switch.
4. A small-sized used paper shredder as claimed in claim 1, wherein the filter net (7) is provided with a plurality of second blades (4) uniformly arranged thereon for cooperating with the first blades (3-3), and each second blade (4) has an upward edge, and the back of the blade is fixed on the filter net (7).
5. A small-sized used paper shredder according to claim 1, wherein said screen (7) is formed in a funnel shape.
6. A small-sized used paper shredder according to claim 1, wherein the top of said housing (1) is provided with a used paper inlet (5) surrounded by two inclined plates.
7. A small-sized used paper shredder as claimed in claim 1, wherein a door is provided on the housing (1).
8. A small-sized used paper shredder as claimed in claim 1, wherein a shredded paper collecting means (6) is detachably attached to the bottom of the housing (1), and the shredded paper collecting means (6) is used for collecting the shredded paper which leaks through the filter net (7).
9. A small-sized used paper shredder according to claim 8, wherein the housing (1) is engaged with the shredded paper collecting means (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020997103.0U CN212418207U (en) | 2020-06-03 | 2020-06-03 | Small-size fine arts waste paper reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020997103.0U CN212418207U (en) | 2020-06-03 | 2020-06-03 | Small-size fine arts waste paper reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212418207U true CN212418207U (en) | 2021-01-29 |
Family
ID=74271661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020997103.0U Expired - Fee Related CN212418207U (en) | 2020-06-03 | 2020-06-03 | Small-size fine arts waste paper reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212418207U (en) |
-
2020
- 2020-06-03 CN CN202020997103.0U patent/CN212418207U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |