CN106363837B - A kind of grinding device for acrylic board - Google Patents
A kind of grinding device for acrylic board Download PDFInfo
- Publication number
- CN106363837B CN106363837B CN201610916071.5A CN201610916071A CN106363837B CN 106363837 B CN106363837 B CN 106363837B CN 201610916071 A CN201610916071 A CN 201610916071A CN 106363837 B CN106363837 B CN 106363837B
- Authority
- CN
- China
- Prior art keywords
- active
- blade
- grinding device
- cutter mechanism
- slave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/044—Knives
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention relates to a kind of grinding device of plastic waste rim charge, including pedestal, the top of the pedestal is equipped with casing device, and casing device includes upper shell and lower housing；Upper shell connect with lower housing and is formed with crushing chamber, the top of upper shell is provided with feed inlet, the bottom end of lower housing is provided with discharge port, the outer end of lower housing is provided with driving motor, shaft is equipped at the center of crushing chamber, shaft one end is connect with driving motor, and the other end passes through crushing chamber, is equipped in the crushing chamber and is sleeved in the shaft and the crushing knife tool component of synchronous rotation；Compared with prior art, the present invention is by being arranged several cutters, cutter front end is formed with end sword, pass through the end sword of oblique sharp portion, during crushing plastic waste rim charge, a larger revolution space can be formed, increases plastics materials rotating circulating speed, enable plastics materials there are more chances to be collided with cutter, improves crushing effect and efficiency.
Description
Technical field
The invention belongs to size reduction machinery technical fields, and in particular to a kind of grinding device for acrylic board.
Background technology
Acrylic is called PMMA or organic glass, is originated from English acrylic（Acrylic plastics）, chemical name is poly- first
Base methyl acrylate.It is a kind of exploitation important plastic macromolecule material earlier, there is the preferable transparency, chemical stability
With weatherability, easy dyeing, easy processing, attractive appearance, have a wide range of applications in construction industry.
In the cutting process for acrylic board converted products, a large amount of acrylic board side crops are will produce, rim charge
The waste for causing raw material is generated, environmental pollution can be caused by not being pocessed, be unfavorable for energy conservation and environmental protection, for existing acrylic board
Waste material we generally crushed using grinding device, process, recycling, then reuse, but there are zero for the prior art
The shortcomings of part is more, structure is more complex, cost is higher, and not easy to repair, meanwhile, during being crushed to material, it can make
At certain noise, noise pollution is caused for working environment, influences the health of worker.
In view of the above technical problems, it therefore needs to be improved.
Invention content
The present invention is to provide a kind of simple and strong in structure, easy to use, energy to overcome above-mentioned defect in the prior art
Improve crush efficiency, the grinding device for acrylic board applied widely.
In order to reach object above, the technical solution adopted in the present invention is：A kind of grinding device for acrylic board,
Including rack and grinding device；Grinding device is mounted in rack；It is rotatably connected to end cap, end cap at the top of the rack side
Rotation fits in the side wall of rack, and for covering grinding device, and the other side of rack is provided with feed inlet, feed inlet and crushing
The position of device is corresponding, and the grinding device includes the active cutter mechanism being fixedly arranged on active rotating shaft and is fixedly arranged on from turn
Driven cutter mechanism on axis；Driven spindle is rotationally connected with rack both sides inner wall, and driven cutter mechanism is located at active cutter machine
The upper end of structure, the bottom end of active cutter mechanism are provided with discharge port, and the rack outer end is provided with driving motor, driving motor with
Active rotating shaft connects, and drives the rotation of active cutter mechanism, and the driven cutter mechanism rotation of synchronous drive.
As a preferred embodiment of the present invention, the driven cutter mechanism includes several slave blade components, from moving knife
Piece component is uniformly distributed on driven spindle in an axial direction, and slave blade component is made of several slave blades, several slave blades
Equidistant surround is laid on driven spindle, the interlaced laying of slave blade of adjacent slave blade component；Corresponding,
The active cutter mechanism includes several active blade assemblies, and active blade assembly is uniformly distributed on active rotating shaft in an axial direction,
Partition board is connected between adjacent active blade assembly, active blade assembly is made of several active blades, several active blades etc.
Away from around being laid on active rotating shaft, two adjacent rings are corresponding around the active blade being laid on active rotating shaft and two
Adjacent separator between be formed with holding tank, holding tank is adapted with slave blade.
As a preferred embodiment of the present invention, the active blade is arranged in the same plane with slave blade, described
The center of active rotating shaft and driven spindle is in same vertical height.
As a preferred embodiment of the present invention, the quantity of the active blade is more than the quantity of slave blade.
As a preferred embodiment of the present invention, the height of the slave blade is consistent with the height of holding tank.
As a preferred embodiment of the present invention, the outer end face of the partition board is in same water with the outer end face of active blade
In plane, there are gaps between the outer end and driven spindle of partition board.
As a preferred embodiment of the present invention, the end of the slave blade is linear or arc shaped or zigzag.
As a preferred embodiment of the present invention, the outside of the rack is equipped with mute protective cover, the mute protection cover
On driving motor, sound-proof material is filled in mute protective cover.
The beneficial effects of the invention are as follows：Compared with prior art, the present invention drives active cutter mechanism by driving motor
Rotation, and then driven cutter mechanism rotation is driven, keep transmission space more compact, meanwhile, pass through several groups slave blade and active
Cutting between blade and holding tank so that the crushing function effect of acrylic board is more preferable, in addition, the end of slave blade is straight
Linear or arc shaped or zigzag can form a larger revolution space during crushing acrylic board side crops, increase
Acrylic board material rotating circulating speed is added so that acrylic board waste material there can be more chances to be collided with cutter, improve powder
Mute protective cover is arranged in broken effect and efficiency, and corresponding noise also decreases, and the device is applied widely, reality simple in structure
With.
Description of the drawings
Fig. 1 is structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the driven cutter mechanism structural schematic diagram of the embodiment of the present invention.
Fig. 3 is active of embodiment of the present invention cutter mechanism and slave blade attachment structure schematic diagram.
Reference numeral in figure：Rack 1, active rotating shaft 2, active blade 3, driven spindle 4, slave blade 5, driving motor 6,
End cap 7, feed inlet 8, partition board 9, discharge port 10, holding tank 11, mute protective cover 12.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to the embodiment of the present invention.
Embodiment：As shown in Figs. 1-3, a kind of grinding device for acrylic board, including rack 1 and grinding device；Powder
Crushing device is mounted in rack 1；End cap 7 is rotatably connected at the top of 1 side of the rack, the rotation of end cap 7 fits in rack 1
Side wall, and for covering grinding device, setting end cap 7 can effectively prevent that grinding device is naked to be exposed on the external, and effectively avoid to using
The other side of the injury of person, rack 1 is provided with feed inlet 8, and feed inlet 8 is corresponding with the position of grinding device, the crushing dress
It sets including the active cutter mechanism being fixedly arranged on active rotating shaft 2 and the driven cutter mechanism being fixedly arranged on driven spindle 4；From turn
Axis 4 is rotationally connected with 1 both sides inner wall of rack, and driven cutter mechanism is located at the upper end of active cutter mechanism, active cutter mechanism
Bottom end is provided with discharge port 10, and 1 outer end of the rack is provided with driving motor 6, and driving motor 6 is connect with active rotating shaft 2, drives
Active cutter mechanism rotates, and the driven cutter mechanism rotation of synchronous drive；Active cutter mechanism is driven by driving motor 6
Rotation, and then driven cutter mechanism rotation is driven, keep transmission space more compact, meanwhile, pass through several groups slave blade 5 and active
Cutting between blade 3 and holding tank 11 so that the crushing function effect of acrylic board is more preferable.
Driven cutter mechanism includes several slave blade components, and slave blade component is uniformly distributed in driven spindle in an axial direction
On 4, slave blade component is made of several slave blades 5, and several slave blades 5 equidistantly surround and are laid on driven spindle 4, phase
The 5 interlaced laying of slave blade of adjacent slave blade component；Corresponding, the active cutter mechanism includes several masters
Cutting blade component, active blade assembly are uniformly distributed in an axial direction on active rotating shaft 2, are connected between adjacent active blade assembly
Partition board 9, active blade assembly are made of several active blades 3, and several active blades 3 equidistantly surround and are laid on active rotating shaft 2,
Two adjacent rings are formed between the corresponding adjacent separator 9 of the active blade 3 being laid on active rotating shaft 2 and two
Holding tank 11, holding tank 11 are adapted with slave blade 5；Using the above scheme so that slave blade 5 is interior with holding tank 11
Wall fits so that slave blade 5 and the cutting of acrylic board side crops are more intensive, improve cutting efficiency.
Active blade 3 is arranged in the same plane with slave blade 5, and the active rotating shaft 2 and the center of driven spindle 4 exist
Same vertical height.
The quantity of active blade 3 is more than the quantity of slave blade 5.
The height of slave blade 5 is consistent with the height of holding tank 11.
The outer end face of partition board 9 and the outer end face of active blade 3 be in same level, the outer end of partition board 9 and from turn
There are gaps between axis 4；Or mutually cut between the outer end of partition board 9 and driven spindle 4, it can make driving knife piece 3 and accommodate
Slot 11 and slave blade 5 and driven spindle 4 are tangent, and the side crops of grinding device and acrylic board is made to be in cutter device always,
Improve crushing effect and efficiency.
The end of slave blade 5 is linear or arc shaped or zigzag, increases acrylic board side crops rotating circulating
Speed so that acrylic board side crops can have more chances to be collided with active blade 3, improve crushing effect and efficiency.
The outside of rack 1 is equipped with mute protective cover 12, which is laid on driving motor 6, mute protection
It is filled with sound-proof material in cover 12, is provided with mute protective cover 12, can effectively reduce noise, noise pollution is avoided to influence peripheral ring
Border, harm worker's health.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention；Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Although reference numeral in figure is used more herein：Rack 1, active rotating shaft 2, active blade 3, driven spindle 4,
Slave blade 5, driving motor 6, end cap 7, feed inlet 8, partition board 9, discharge port 10, holding tank 11, the equal terms of mute protective cover 12,
But it does not preclude the possibility of using other terms.The use of these items is only for more easily describe and explain the present invention
Essence；Any one of the additional limitations is construed as all to disagree with spirit of that invention.
Claims (7)
1. a kind of grinding device for acrylic board, it is characterised in that：Including rack（1）And grinding device；Grinding device is pacified
Mounted in rack（1）On；The rack（1）End cap is rotatably connected at the top of side（7）, end cap（7）Rotation fits in rack（1）
Side wall, and for covering grinding device, rack（1）The other side be provided with feed inlet（8）, feed inlet（8）With grinding device
Position it is corresponding, the grinding device include be fixedly arranged on active rotating shaft（2）On active cutter mechanism and be fixedly arranged on from turn
Axis（4）On driven cutter mechanism；Driven spindle（4）It is rotationally connected with rack（1）Both sides inner wall, driven cutter mechanism are located at master
The bottom end of the upper end of cutter mechanism, active cutter mechanism is provided with discharge port（10）, the rack（1）Outer end is provided with driving
Motor（6）, driving motor（6）With active rotating shaft（2）Connection drives the rotation of active cutter mechanism, and synchronous drive is driven
Cutter mechanism rotates；The driven cutter mechanism includes several slave blade components, and slave blade component is uniformly distributed in an axial direction
In driven spindle（4）On, slave blade component is by several slave blades（5）Composition, several slave blades（5）Equidistant surround is laid
In driven spindle（4）On, the slave blade of adjacent slave blade component（5）Interlaced laying；Corresponding, the master
Cutter mechanism includes several active blade assemblies, and active blade assembly is uniformly distributed in active rotating shaft in an axial direction（2）On, it is adjacent
It is connected with partition board between active blade assembly（9）, active blade assembly is by several active blades（3）Composition, several active blades
（3）Equidistant surround is laid in active rotating shaft（2）On, two adjacent rings are around being laid in active rotating shaft（2）On active blade（3）With
Two corresponding adjacent separators（9）Between be formed with holding tank（11）, holding tank（11）With slave blade（5）Xiang Shi
Match.
2. a kind of grinding device for acrylic board according to claim 1, it is characterised in that：The active blade
（3）With slave blade（5）It is arranged in the same plane, the active rotating shaft（2）With driven spindle（4）Center same vertical
Highly.
3. a kind of grinding device for acrylic board according to claim 2, it is characterised in that：The active blade
（3）Quantity be more than slave blade（5）Quantity.
4. a kind of grinding device for acrylic board according to claim 1, it is characterised in that：The slave blade
（5）Height and holding tank（11）Height it is consistent.
5. a kind of grinding device for acrylic board according to claim 1, it is characterised in that：The partition board（9）'s
Outer end face and active blade（3）Outer end face be in same level, partition board（9）Outer end and driven spindle（4）Between stay
There is gap.
6. a kind of grinding device for acrylic board according to claim 2 or 4, it is characterised in that：It is described from moving knife
Piece（5）End be linear or arc shaped or zigzag.
7. a kind of grinding device for acrylic board according to claim 1, it is characterised in that：The rack（1）'s
Outside is equipped with mute protective cover（12）, the mute protective cover（12）It is laid in driving motor（6）On, mute protective cover（12）Inside fill out
Filled with sound-proof material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610916071.5A CN106363837B (en) | 2016-10-20 | 2016-10-20 | A kind of grinding device for acrylic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610916071.5A CN106363837B (en) | 2016-10-20 | 2016-10-20 | A kind of grinding device for acrylic board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106363837A CN106363837A (en) | 2017-02-01 |
| CN106363837B true CN106363837B (en) | 2018-07-31 |
Family
ID=57896543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610916071.5A Expired - Fee Related CN106363837B (en) | 2016-10-20 | 2016-10-20 | A kind of grinding device for acrylic board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106363837B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3762256A (en) * | 1972-04-17 | 1973-10-02 | Du Pont | Polymeric web shredding |
| CN102502318A (en) * | 2011-11-21 | 2012-06-20 | 张家港市亿利机械有限公司 | Film drawing, dividing and cutting device |
| CN202358751U (en) * | 2011-11-21 | 2012-08-01 | 张家港市亿利机械有限公司 | Film traction slitting device |
| CN203171898U (en) * | 2013-04-02 | 2013-09-04 | 朱树彬 | Novel ultra-silent crusher |
| CN104670533A (en) * | 2015-03-11 | 2015-06-03 | 舒丽燕 | Waste recycling device with denoising function and use method thereof |
-
2016
- 2016-10-20 CN CN201610916071.5A patent/CN106363837B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3762256A (en) * | 1972-04-17 | 1973-10-02 | Du Pont | Polymeric web shredding |
| CN102502318A (en) * | 2011-11-21 | 2012-06-20 | 张家港市亿利机械有限公司 | Film drawing, dividing and cutting device |
| CN202358751U (en) * | 2011-11-21 | 2012-08-01 | 张家港市亿利机械有限公司 | Film traction slitting device |
| CN203171898U (en) * | 2013-04-02 | 2013-09-04 | 朱树彬 | Novel ultra-silent crusher |
| CN104670533A (en) * | 2015-03-11 | 2015-06-03 | 舒丽燕 | Waste recycling device with denoising function and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106363837A (en) | 2017-02-01 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20180731 Termination date: 20211020 |