CN102921688A - Moving cutter mechanism - Google Patents
Moving cutter mechanism Download PDFInfo
- Publication number
- CN102921688A CN102921688A CN2012104388271A CN201210438827A CN102921688A CN 102921688 A CN102921688 A CN 102921688A CN 2012104388271 A CN2012104388271 A CN 2012104388271A CN 201210438827 A CN201210438827 A CN 201210438827A CN 102921688 A CN102921688 A CN 102921688A
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- CN
- China
- Prior art keywords
- moving knife
- tool rest
- group
- cutter
- rotating shaft
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- 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.)
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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
- Y02W30/62—Plastics recycling; Rubber recycling
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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a moving cutter mechanism. The mechanism comprises a spindle and a plurality of cutter holders arranged on the spindle, a cutter is arranged on each cutter holder and comprises a mounting portion and a plurality of jaw portions protruding out from the mounting portion, an alloy cutter head is welded at the front end of each jaw portion, and the mounting portion of each moving cutter is fixed with each cutter holder through a plurality of fixing pieces. The plurality of cutter holders are arranged on the spindle in a spiral shape, therefore label removing efficiency is improved greatly, and the alloy cutter heads are convenient to change after abrasion.
Description
Technical field
The present invention relates to plastics recovery regeneration field, relate in particular to a kind of moving knife mechanism.
Background technology
To take the processing of waste PET bottle as main white garbage, mostly adopt at present the method for manual recovery, this method efficient is low and economic value added is low.From energy-conserving and environment-protective, the Ecological Concept that turns waste into wealth is set out, the reclaiming technique of the fragmentation that at present we adopt mostly to the processing of this waste product, cleaning, dehydration, oven dry, granulation.The clean level that the bottle sheet cleans directly affects the granulation quality of finishing operation.Brand peeling apparatus mainly is that brand peeling apparatus is one of key equipment on the whole PET reclaiming prilling chain for the label of removing the PET bottle surface, and moving knife mechanism is one of key mechanism on the brand peeling apparatus.
The brand peeling apparatus that generally adopts in the market is like this work, material enters from charging aperture, High Rotation Speed drive material by auger ceaselessly overturns, force the PET bottle to draw the label that breaks to separate the PET bottle with the stationary knife friction on the cylinder inboard wall, the wind that blows out from blower fan blows in face of the PET bottle label band bottle outlet is piled, owing to only have the stripping process one, so the stripping effect is relatively poor.
Summary of the invention
A technical problem to be solved by this invention is: provide a kind of stripping efficient higher, change easily moving knife mechanism.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of moving knife mechanism, comprise: rotating shaft and be installed on several tool rests in the rotating shaft, on each tool rest moving knife is installed, several claws that each moving knife includes installation portion and protrudes out from installation portion, the front end of each claw is welded with alloy cutter head, fixes by several fixtures between the installation portion of described moving knife and the tool rest, and described several tool rests are installed in the rotating shaft in the shape of a spiral.
Preferably, in above-mentioned moving knife mechanism, described moving knife is the setting of palm type.
Preferably, in above-mentioned moving knife mechanism, each moving knife is provided with six claws.
Preferably, in above-mentioned moving knife mechanism, described tool rest comprises first group of tool rest and second group of tool rest, and described first group of tool rest and second group of tool rest are installed on respectively in the rotating shaft in the shape of a spiral, and the rotation direction of described first group of tool rest is opposite with the rotation direction of second group of tool rest.
Preferably, in above-mentioned moving knife mechanism, described alloy cutter head is arc shaped and arranges.
Beneficial effect of the present invention: the moving knife mechanism structure among the present invention is simple, because moving knife is palm shape arranges, so that keep the distance that equates between each alloy cutter head and the stationary knife, thereby number of times and spacing that label was scratched within the unit interval are improved, greatly improved stripping efficient, in addition, the present invention is by adopting fixture to be connected between moving knife and the tool rest, thereby after the alloy cutter head on the moving knife wore and tore, replacing was got up very convenient.
Description of drawings
Fig. 1 is the structural representation of moving knife mechanism.
Among Fig. 1: 1, rotating shaft, 2, tool rest, 20, first groups of tool rests, 21, second groups of tool rests, 3, moving knife, 30, installation portion, 31, claw, 32, alloy cutter head, 4, fixture.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, is not intended to limit the present invention.
See also Fig. 1, a kind of moving knife mechanism, comprise: rotating shaft 1 and be installed on several tool rests 2 in the rotating shaft 1, on each tool rest 2 moving knife 3 is installed, several claws 31 that each moving knife 3 includes installation portion 30 and protrudes out from installation portion 30, the front end of each claw 31 is welded with alloy cutter head 32, and fixing by several fixtures 4 between the installation portion 30 of described moving knife 3 and the tool rest 2, described several tool rests 2 are installed in the rotating shaft in the shape of a spiral.Described moving knife 3 is the setting of palm type.Each moving knife 3 is provided with six claws.Described tool rest 2 comprises first group of tool rest 20 and second group of tool rest 21, described first group of tool rest 20 and second group of tool rest 21 are installed on respectively in the rotating shaft 1 in the shape of a spiral, the rotation direction of described first group of tool rest 20 is opposite with the rotation direction of second group of tool rest 21, the double-helical structure of this kind has improved stripping efficient greatly, described alloy cutter head 32 is arc shaped and arranges, like this so that on each alloy cutter head and the rotating cylinder distance between the stationary knife equate, thereby make the label on the PET bottle be easy to be drawn disconnected, particularly better for the label separating effect that adhesive is arranged.
Moving knife mechanism structure among the present invention is simple, because moving knife is palm shape arranges, so that keep the distance that equates between each alloy cutter head and the stationary knife, thereby number of times and spacing that label was scratched within the unit interval are improved, greatly improved stripping efficient, in addition, the present invention is by adopting fixture to be connected between moving knife and the tool rest, thereby after the alloy cutter head on the moving knife wore and tore, replacing was got up very convenient.
It should be noted that at last: the above only is the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment the present invention is had been described in detail, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. moving knife mechanism, it is characterized in that, comprise: rotating shaft and be installed on several tool rests in the rotating shaft, on each tool rest moving knife is installed, several claws that each moving knife includes installation portion and protrudes out from installation portion, the front end of each claw is welded with alloy cutter head, fixes by several fixtures between the installation portion of described moving knife and the tool rest, and described several tool rests are installed in the rotating shaft in the shape of a spiral.
2. a kind of moving knife as claimed in claim 1 mechanism, it is characterized in that: described moving knife is the setting of palm type.
3. a kind of moving knife as claimed in claim 2 mechanism, it is characterized in that: each moving knife is provided with six claws.
4. such as claim 1 or 2 or 3 described a kind of moving knife mechanisms, it is characterized in that: described tool rest comprises first group of tool rest and second group of tool rest, described first group of tool rest and second group of tool rest are installed on respectively in the rotating shaft in the shape of a spiral, and the rotation direction of described first group of tool rest is opposite with the rotation direction of second group of tool rest.
5. a kind of moving knife as claimed in claim 4 mechanism, it is characterized in that: described alloy cutter head is arc shaped and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104388271A CN102921688A (en) | 2012-11-07 | 2012-11-07 | Moving cutter mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104388271A CN102921688A (en) | 2012-11-07 | 2012-11-07 | Moving cutter mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102921688A true CN102921688A (en) | 2013-02-13 |
Family
ID=47636694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104388271A Pending CN102921688A (en) | 2012-11-07 | 2012-11-07 | Moving cutter mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102921688A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000058860A (en) * | 2000-07-03 | 2000-10-05 | 권형철 | Label remove apparatus of plastic bottle |
| CN2848523Y (en) * | 2005-11-07 | 2006-12-20 | 黄琼瑶 | Label stripping machine of recovered plastic bottle |
| CN201291532Y (en) * | 2008-09-17 | 2009-08-19 | 欧哲文 | Blade for plastic attrition |
| CN101745997A (en) * | 2008-12-09 | 2010-06-23 | 张家港市联达机械有限公司 | Spindle device in label removing machine |
| JP4488537B1 (en) * | 2009-05-22 | 2010-06-23 | 日本シーム株式会社 | Label separator for plastic containers |
| CN202460769U (en) * | 2011-11-17 | 2012-10-03 | 福建省闽武机械有限公司 | Plant crushing machine with spiral fly cutter drum |
| CN202910025U (en) * | 2012-11-07 | 2013-05-01 | 张家港市亿利机械有限公司 | Moving cutter mechanism |
-
2012
- 2012-11-07 CN CN2012104388271A patent/CN102921688A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000058860A (en) * | 2000-07-03 | 2000-10-05 | 권형철 | Label remove apparatus of plastic bottle |
| CN2848523Y (en) * | 2005-11-07 | 2006-12-20 | 黄琼瑶 | Label stripping machine of recovered plastic bottle |
| CN201291532Y (en) * | 2008-09-17 | 2009-08-19 | 欧哲文 | Blade for plastic attrition |
| CN101745997A (en) * | 2008-12-09 | 2010-06-23 | 张家港市联达机械有限公司 | Spindle device in label removing machine |
| JP4488537B1 (en) * | 2009-05-22 | 2010-06-23 | 日本シーム株式会社 | Label separator for plastic containers |
| CN202460769U (en) * | 2011-11-17 | 2012-10-03 | 福建省闽武机械有限公司 | Plant crushing machine with spiral fly cutter drum |
| CN202910025U (en) * | 2012-11-07 | 2013-05-01 | 张家港市亿利机械有限公司 | Moving cutter mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |