CN208436990U - A kind of device convenient for plastic crushing - Google Patents
A kind of device convenient for plastic crushing Download PDFInfo
- Publication number
- CN208436990U CN208436990U CN201820865110.8U CN201820865110U CN208436990U CN 208436990 U CN208436990 U CN 208436990U CN 201820865110 U CN201820865110 U CN 201820865110U CN 208436990 U CN208436990 U CN 208436990U
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- China
- Prior art keywords
- cutter
- cutting
- cutting axis
- axis
- fixing axle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The utility model discloses a kind of device convenient for plastic crushing, including shell, first cutting axis, second cutting axis, fixing axle, first cutter, second cutter and third cutter, first cutting axis, second cutting axis and fixing axle are all provided with inside the housing, first cutter, second cutter and third cutter have several, several first cutters, second cutter and third cutter, which respectively correspond, is evenly arranged on the first cutting axis, on second cutting axis and the axial plane of fixing axle, first cutter and the second cutter include trapezoidal support portion, rectangular portion, first cutting part and the second cutting part, the bottom and the first cutting axis connection, first cutting part is located at a wherein short side for rectangular portion, second cutting part is located at the top of rectangular portion.Compared with prior art, the utility model can effectively be fixed waste plastic, increase effective cutting rate of cutter rotation, have the characteristics that cutting efficiency is high, crushing effect is good and energy saving.
Description
Technical field
The utility model relates to plastic crushing fields, and in particular to be a kind of device convenient for plastic crushing.
Background technique
Environmentally protective all actively to implement to implement in every field under the requirements of the times of Green China, waste plastic returns
Receiving recycling is to environmentally protective strong annotation.Currently, mainly first waste and old plastics are carried out brokenly in the recycling field of plastics
It is broken, to waste and old plastics carry out it is broken after carry out the processing of subsequent series of processes again, allow waste plastic again
It utilizes.But during the cutting and crushing of plastics, occur that plastics cutting and crushing is not complete enough, some plastics fail to be cut into small often
Block just directly falls to the lower part of cutter, and cutter, when carrying out rotation cutting to waste plastic, plastics are rotated by cutter
Lateral shear force, due to the lighter in weight of plastics itself, plastics not fix well, partly plastic will touching in cutter
The lower random movement of progress is hit, or even the pop-up of waste plastic occurs, therefore cannot achieve the effect that shred plastics,
The rotation of cutter does not generate good cutting effect, and effective cutting rate of cutter rotation is not high, generates the wave of energy resource
Take, the shredding efficiency of plastics substantially reduces and the chopping result of plastics is had a greatly reduced quality.
In view of this, the applicant furthers investigate regarding to the issue above, there is this case generation then.
Utility model content
The main purpose of the utility model is to provide a kind of plastic crushing devices, can effectively carry out to waste plastic
It is fixed, effective cutting rate of cutter rotation is increased, has the characteristics that cutting efficiency is high, crushing effect is good and energy saving.
In order to achieve the above objectives, the solution of the utility model is:
A kind of device convenient for plastic crushing, wherein including shell, the first cutting axis, the second cutting axis, fixing axle,
One cutter, the second cutter and third cutter, first cutting axis, the second cutting axis and fixing axle are each provided at the shell
Axle center, the axle center of second cutting axis and the axle center of fixing axle of internal and described first cutting axis are in same level
Highly, the fixing axle is located between first cutting axis and the second cutting axis, first cutter, the second cutter and
Three cutters have several, several first cutters, the second cutter and third cutter respectively correspond be evenly arranged on the first cutting axis,
On second cutting axis and the axial plane of fixing axle, first cutter and the second cutter are symmetrical arranged by symmetry axis of fixing axle,
The third cutter is staggered with the first cutter and the second cutter respectively in the lateral direction；
First cutter and the second cutter include trapezoidal support portion, rectangular portion, the first cutting part and the second cutting
Portion, the trapezoidal support portion are the structure that bottom is longer than bottom, the bottom and the first cutting axis or the second cutting axis connection, institute
The long side for stating rectangular portion is longer than the upper bottom and wherein a long side is connect with the upper bottom of the trapezoidal support portion, and described first
Cutting part is located at a wherein short side for the rectangular portion and the direction of trapezoidal support portion the first cutting part of direction is cut with first
The rotation direction for cutting axis or the second cutting axis is consistent, and second cutting part is located at the top of the rectangular portion, and described first
Cutting part is symmetrically formed by connecting by two the first inclined cut faces, and second cutting part is symmetrical by two the second inclined cut faces
It is formed by connecting.
Further, the inside of first cutting axis, the second cutting axis and fixing axle is equipped with passing through of axially extending
Reach through hole, the axis surface of first cutting axis, the second cutting axis and fixing axle are equipped with several adsorption holes, the adsorption hole
It is connected to through through-hole, the device convenient for plastic crushing further includes air extractor, and the air extractor is with described through logical
Hole is connected.
Further, the left side of the shell and right edge are additionally provided with several the 4th cutters, the 4th cutter with
First cutter and the second cutter are arranged in a staggered manner, and the 4th cutter in the longitudinal direction cut with first cutter and second by presence
The region of knife overlapping.
Further, several described first cutters are arranged in shape on the first cutting axis along the axial direction of the first cutting axis at equal intervals
At the first cutter group, several described second cutters are arranged on the second cutting axis at equal intervals along the axial direction of the second cutting axis and are formed
Second cutter group, first cutter group and the second cutter group have several groups, the first cutter group of several groups and the second cutter group
It is arranged at equal intervals respectively in the circumferential direction of the first cutting axis and the second cutting axis.
After adopting the above structure, the utility model relates to a kind of device convenient for plastic crushing, by first cutting
The rotation of axis and the second cutting axis drives the rotation of first cutter and the second cutter, recycles the first cutter and the second cutter
On the first cutting part and the second cutting part, and under the cooperation of third cutter realize to the effective cutting and crushing of plastics, and
Cooperated by the structure of the trapezoidal support portion on the first cutter and the second cutter and rectangular portion, so that process of the rectangular portion in rotation
In, rectangular portion keeps tangent with the first cutting axis or the second cutting axis always, is fixed so that rectangular portion has to plastics
Effect, so that effective cutting rate when the first cutter and the rotation of the second cutter is increased, so as to the cutting and crushing of plastics
Efficiency greatly improves.Compared with prior art, the utility model has cutting efficiency height, crushing effect good and energy saving
Feature.
Detailed description of the invention
Fig. 1 is the overall structure stereoscopic schematic diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the schematic diagram of internal structure of the utility model.
Fig. 4 is the structural schematic diagram of the first cutter in the utility model.
Fig. 5 is the side view of the first cutter in the utility model.
Fig. 6 is the decomposition texture schematic diagram of the first cutter in the utility model.
In figure:
Shell -1；First cutting axis -2；First cutter group -21；First cutter -211；
Second cutting axis -3；Second cutter group -31；Second cutter -311；Fixing axle -4；
Third cutter -41；Trapezoidal support portion -51；Rectangular portion -52；First cutting part -53；
First inclined cut face -531；Second cutting part -54；
Second inclined cut face -541；Through through-hole -6；Adsorption hole -61；4th cutter -7.
Specific embodiment
In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into
Row elaborates.
In figure X, Y, Z respectively indicate the utility model front-rear direction, left and right directions and up and down direction and coordinate X be directed toward before
Direction, coordinate Y be directed toward right direction, coordinate Z point up to.
As shown in figures 1 to 6, a kind of device convenient for plastic crushing, wherein cut including shell 1, the first cutting axis 2, second
Axis 3, fixing axle 4, the first cutter 211, the second cutter 311 and third cutter 41 are cut, first cutting axis 2, second is cut
Axis 3 and fixing axle 4 are each provided at the axis in 1 inside of shell and the axle center of first cutting axis 2, second cutting axis 3
The axle center of the heart and fixing axle 4 is in same level height, the axle center in same level height make the first cutter 211,
Second cutter 311 and third cutter 41 improve the cutting and crushing rate of plastics；The fixing axle 4 is located at first cutting axis
2 and second between cutting axis 3, and first cutter 211, the second cutter 311 and third cutter 41 have several, several
First cutter 211, the second cutter 311 and third cutter 41 respectively correspond be evenly arranged on the first cutting axis 2, the second cutting axis 3 with
And on the axial plane of fixing axle 4, the first cutter 211 and the second cutter are driven by the rotation of the first cutting axis 2 and the second cutting axis 3
311 rotation, to realize the broken cutting to plastics；First cutter 211 and the second cutter 311 are pair with fixing axle 4
Claim axial symmetry setting, the third cutter 41 is staggeredly set with the first cutter 211 and the second cutter 311 respectively in the lateral direction
It sets；It is more broken that first cutter 211 and second cutter 311 of the plastics through being staggered enable plastics to cut, and greatly improves
Cut quality.
First cutter 211 and the second cutter 311 include trapezoidal support portion 51, rectangular portion 52, the first cutting part 53
And second cutting part 54, the trapezoidal support portion 51 be the structure that bottom is longer than bottom, the bottom and the first cutting axis 2 or
The connection of second cutting axis 3, the trapezoidal support portion 51 are vertical with first cutting axis 2 or the second cutting axis 3；The rectangular portion
52 long side is longer than the upper bottom and wherein a long side is connect with the upper bottom of the trapezoidal support portion 51, so that rectangular portion 52
Also expose upper bottom after connecting with upper bottom, so that rectangular portion 52 can form a gear along to block plastics, the plastics blocked are cut
It is not easily shifted during cutting, therefore can preferably be cut, and then reduce by the first cutting axis 2 and the when the second cutting axis 3 rotates
One cutter 211 and the second cutter 311 not to plastics cut and caused by energy consumption；First cutting part 53 is located at institute
State a wherein short side for rectangular portion 52 and trapezoidal support portion 51 be directed toward the first cutting part 53 direction and the first cutting axis 2 or
The rotation direction of the second cutting axis of person 3 is consistent, i.e., the rotation direction of the first cutting axis 2 and the second cutting axis 3 is always first to cut
The cut direction in portion 53 is cut, so that the first cutting part 53 is obtained from the first cutting axis 2 or the second cutting axis 3 to plastics cutting
Rotatory force, and so could be by plastic clip between rectangular portion and trapezoidal portion；Second cutting part 54 is located at the rectangle
The top in portion 52, first cutting part 53 are symmetrically formed by connecting by two the first inclined cut faces 531, and two first inclinations are cut
The symmetrical splicing of face 531 is so that the first cutting part 53 has the ability cut to plastics；Second cutting part 54 by
Two the second inclined cut faces 541 are symmetrically formed by connecting so that the second cutting part 54 the first cutting part 53 cutting after can more into
One step carries out cutting again to plastics, and the quality after plastics cutting is improved.
Preferably, the inside of first cutting axis 2, the second cutting axis 3 and fixing axle 4, which is equipped with, axially extends
Through through-hole 6, the axis surface of first cutting axis 2, the second cutting axis 3 and fixing axle 4 is equipped with several adsorption holes 61, institute
It states adsorption hole 61 to be connected to through through-hole 6, the device convenient for plastic crushing further includes air extractor (not shown), the pumping
Device of air is connected with described through through-hole 6, in this way, intermittent pumping is carried out to through through-hole 6 by air extractor, so that
Air velocity in through-hole 6 is accelerated, and the atmospheric pressure in through-hole 6 becomes smaller, and external air passes through adsorption hole 61
It flows in the through-hole 6, and the external air-flow flowed into through through-hole 6 will drive plastics to cut toward the first cutting axis 2, second
Axis 3 or fixing axle 4 are close, and plastics are no longer flicked because of the shear force of cutter, and the intermittent pumping of air extractor is so that plastics obtain
Subsequent processing can be smoothly fallen and be entered after broken, therefore can effectively avoid the first cutting axis 2 and the second cutting axis 3 in this way
The first cutter 211 and the second cutter 311 but fail to complete the cutting to plastics after rotation, and the first cutting axis 2 and second is caused to be cut
The invalid rotation for cutting axis 3, causes energy waste.
Preferably, the left side of the shell 1 and right edge are additionally provided with several the 4th cutters 7, and the 4th cutter 7 is
It is arranged in a staggered manner with the first cutter 211 and the second cutter 311, and the 4th cutter 7 in the longitudinal direction cut with described first by presence
The region of knife 211 and the overlapping of the second cutter 311, the two sides inside shell 1 can also complete the cutting and crushing to plastics, overlay region
Domain ensure that the cutting to plastics, to guarantee cut quality.
Preferably, several described first cutters 211 are arranged in the first cutting axis along the axial direction of the first cutting axis 2 at equal intervals
The first cutter group 21 is formed on 2, several described second cutters 311 are arranged in second along the axial direction of the second cutting axis 3 at equal intervals
The second cutter group 31 is formed on cutting axis 3, first cutter group 21 and the second cutter group 31 have several groups, several groups first
Cutter group 21 and the second cutter group 31 are arranged at equal intervals respectively in the circumferential direction of the first cutting axis 2 and the second cutting axis 3, are passed through
First cutter group 21 of several groups and the dissection of the second cutter group 31 to exist in the first cutting axis 2 and the second cutting axis 3
The cutting several times that can be completed when week to plastics is rotated, the efficiency to plastics cutting and crushing is substantially increased.
The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.
Claims (4)
1. a kind of device convenient for plastic crushing, which is characterized in that including shell, the first cutting axis, the second cutting axis, fixation
Axis, the first cutter, the second cutter and third cutter, first cutting axis, the second cutting axis and fixing axle are each provided at institute
The axle center, the axle center of second cutting axis and the axle center of fixing axle for stating interior of shell and first cutting axis are in together
One level height, the fixing axle are located between first cutting axis and the second cutting axis, first cutter, the second cutter
And third cutter has several, several first cutters, the second cutter and third cutter respectively correspond and are evenly arranged on first
On the axial plane of cutting axis, the second cutting axis and fixing axle, first cutter and the second cutter are using fixing axle as symmetry axis pair
Claim setting, the third cutter is staggered with the first cutter and the second cutter respectively in the lateral direction；
First cutter and the second cutter include trapezoidal support portion, rectangular portion, the first cutting part and the second cutting part, institute
Stating trapezoidal support portion is the structure that bottom is longer than bottom, the bottom and the first cutting axis or the second cutting axis connection, the square
The long side in shape portion is longer than the upper bottom and wherein a long side is connect with the upper bottom of the trapezoidal support portion, first cutting
Portion is located at direction and the first cutting axis of a wherein short side for the rectangular portion and trapezoidal support portion the first cutting part of direction
Or second cutting axis rotation direction it is consistent, second cutting part is located at the top of the rectangular portion, first cutting
Portion is symmetrically formed by connecting by two the first inclined cut faces, and second cutting part is symmetrically connected by two the second inclined cut faces
It forms.
2. a kind of device convenient for plastic crushing as described in claim 1, which is characterized in that first cutting axis, second
The inside of cutting axis and fixing axle be equipped with axially extend through through-hole, first cutting axis, the second cutting axis and
The axis surface of fixing axle is equipped with several adsorption holes, the adsorption hole be connected to through through-hole, the plastic crushing of being convenient for
Device further includes air extractor, and the air extractor is connected with described through through-hole.
3. a kind of device convenient for plastic crushing as described in claim 1, which is characterized in that the left side of the shell and the right side
Side is additionally provided with several the 4th cutters, and the 4th cutter is arranged in a staggered manner with the first cutter and the second cutter, and the 4th cuts
There is the region Chong Die with first cutter and the second cutter in the longitudinal direction in knife.
4. a kind of device convenient for plastic crushing as described in claim 1, which is characterized in that several described the first cutter edges
The axial direction of first cutting axis, which is arranged at equal intervals on the first cutting axis, forms the first cutter group, several described second cutters are along
The axial direction of two cutting axis, which is arranged at equal intervals on the second cutting axis, forms the second cutter group, first cutter group and the second cutter
Group has several groups, and the first cutter group of several groups and the second cutter group are arranged in the first cutting axis and second at equal intervals respectively and cut
It cuts in the circumferential direction of axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820865110.8U CN208436990U (en) | 2018-06-05 | 2018-06-05 | A kind of device convenient for plastic crushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820865110.8U CN208436990U (en) | 2018-06-05 | 2018-06-05 | A kind of device convenient for plastic crushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208436990U true CN208436990U (en) | 2019-01-29 |
Family
ID=65088961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820865110.8U Active CN208436990U (en) | 2018-06-05 | 2018-06-05 | A kind of device convenient for plastic crushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208436990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675986A (en) * | 2020-11-30 | 2021-04-20 | 江洪 | Safe smashing cutter for preventing paper file from being jammed |
-
2018
- 2018-06-05 CN CN201820865110.8U patent/CN208436990U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675986A (en) * | 2020-11-30 | 2021-04-20 | 江洪 | Safe smashing cutter for preventing paper file from being jammed |
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| GR01 | Patent grant |