CN102909797A - Revolving drum mechanism of label peeling machine - Google Patents
Revolving drum mechanism of label peeling machine Download PDFInfo
- Publication number
- CN102909797A CN102909797A CN2012104388290A CN201210438829A CN102909797A CN 102909797 A CN102909797 A CN 102909797A CN 2012104388290 A CN2012104388290 A CN 2012104388290A CN 201210438829 A CN201210438829 A CN 201210438829A CN 102909797 A CN102909797 A CN 102909797A
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- China
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- rotating cylinder
- knife
- tool rest
- spoke
- head
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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
Abstract
The invention discloses a revolving drum mechanism of a label peeling machine. The revolving drum mechanism comprises a revolving drum and a rotary shaft, a plurality of spokes are arranged outside the revolving drum, and a plurality of fixed knives are arranged on each spoke. Each fixed knife comprises a body portion and an alloy knife head. A fastening head portion is arranged at one end of the body portion, a hole is arranged at the center of the other end, the alloy knife head is welded inside the hole, and the head portion of the alloy knife head is exposed out of the hole. Outer threads are arranged on the outer surface of the body portion, the spokes are provided with inner threads matched with the outer threads of the body portion, the fixed knives are screwed in the spokes and fixed through nuts, the alloy knife heads extend into the revolving drum in protruding mode, a plurality of knife bases are arranged on the rotary shaft, and a movable knife is arranged on each knife base. Each movable knife comprises an installing portion and a plurality of claws extending from the installing portion in protruding mode, an alloy knife head is welded to the front end of each claw, the installing portions of the movable knives and the knife bases are fixed through a plurality of fixing pieces, and the plurality of knife bases are arranged on the rotary shaft in spiral mode, and therefore label peeling efficiency is greatly improved.
Description
Technical field
The present invention relates to plastics recovery regeneration field, relate in particular to a kind of rotating cylinder mechanism of brand peeling apparatus.
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, rotating cylinder of the prior art mechanism generally comprises: rotating cylinder and be installed on rotating shaft in the rotating cylinder, be welded with several stationary knifes on the inwall of described rotating cylinder, be welded with several moving knife in the described rotating shaft, the defective of this kind structure rotating cylinder is: 1, stationary knife or moving knife are in case damage changes comparatively inconvenience; 2, the gap between stationary knife and the moving knife can't be regulated, and 3, stripping efficient is lower.
Summary of the invention
A technical problem to be solved by this invention is: provide that a kind of stripping efficient is higher, the maintenance rotating cylinder mechanism of brand peeling apparatus comparatively easily.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of rotating cylinder mechanism of brand peeling apparatus, comprise: rotating cylinder and be installed on rotating shaft in the rotating cylinder, the outside of described rotating cylinder is equipped with several spokes, several stationary knifes are installed on the every spoke, described stationary knife comprises: body and alloy cutter head, one end of described body is provided with the tightening head, the center of the other end is offered porose, described alloy cutter head is welded in this hole and exposes head, the outer surface of described body is provided with external screw thread, described spoke is provided with the internal thread that matches with the external screw thread of body, and described stationary knife passes through the nut fixing after screwing in spoke, and described alloy cutter head protrudes in the rotating cylinder, several tool rests are installed in the described 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, fix by several fixtures between the installation portion of described moving knife and the tool rest, described several tool rests are installed in the rotating shaft in the shape of a spiral.
Preferably, in above-mentioned rotating cylinder mechanism, the setting party of described spoke to axially the paralleling of rotating cylinder, described spoke evenly distributes on the hoop of rotating cylinder.
Preferably, in above-mentioned rotating cylinder mechanism, described moving knife is the setting of palm type.
Preferably, in above-mentioned rotating cylinder 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 rotating cylinder mechanism, described alloy cutter head is arc shaped and arranges.
Preferably, in above-mentioned rotating cylinder mechanism, the quantity of described spoke is 20, and several stationary knifes are installed on the spoke uniformly with the distance of every interval 60mm.
Preferably, in above-mentioned rotating cylinder mechanism, described alloy cutter head is made by high-speed tool steel.
Preferably, in above-mentioned rotating cylinder mechanism, described tightening head is interior hexagonal tightening head.
Beneficial effect of the present invention: the rotating cylinder mechanism structure among the present invention is simple, can regulate gap between stationary knife and the moving knife by the rotation stationary knife, in addition, stationary knife and moving knife are design for disassembly, it is comparatively convenient to change after stationary knife or moving knife wearing and tearing, by moving knife be the setting of palm type, alloy cutter head is arc shaped and arranges, thereby 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, and have greatly improved stripping efficient.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of rotating cylinder mechanism among the present invention.
Fig. 2 is the left TV structure schematic diagram of rotating cylinder mechanism among the present invention.
Fig. 3 is that moving knife is installed on structural representation after the rotating shaft among the present invention.
Among Fig. 1 to Fig. 3: 1, rotating cylinder, 2, rotating shaft, 3, spoke, 4, stationary knife, 40, body, 41, alloy cutter head, 42, tightening head, 5, nut, 6, tool rest, 60, first groups of tool rests, 61, second groups of tool rests, 7, moving knife, 70, installation portion, 71, claw, 72, alloy cutter head, 8, 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 to Fig. 3, a kind of rotating cylinder mechanism of brand peeling apparatus, comprise: rotating cylinder 1 and be installed on rotating shaft 2 in the rotating cylinder 1, the outside of described rotating cylinder 1 is equipped with several spokes 3, several stationary knifes 4 are installed on the every spoke 3, described stationary knife 4 comprises: body 40 and alloy cutter head 41, one end of described body 40 is provided with tightening head 42, the center of the other end is offered porose, described alloy cutter head 41 is welded in this hole and exposes head, the outer surface of described body 40 is provided with external screw thread, described spoke 3 is provided with the internal thread that matches with the external screw thread of body 40, after screwing in spoke 3, described stationary knife 4 passes through nut 5 fixings, described alloy cutter head 41 protrudes in the rotating cylinder 1, several tool rests 6 are installed in the described rotating shaft 2, on each tool rest 6 moving knife 7 is installed, several claws 71 that each moving knife 7 includes installation portion 70 and protrudes out from installation portion 70, the front end of each claw 71 is welded with alloy cutter head 72, fixing by several fixtures 8 between the installation portion 70 of described moving knife 7 and the tool rest 6, described several tool rests 6 are installed in the rotating shaft 2 in the shape of a spiral.The setting party of described spoke 3 to axially the paralleling of rotating cylinder 1, described spoke 3 evenly distributes on the hoop of rotating cylinder 1.Described moving knife 7 is the setting of palm type.Described tool rest 6 comprises first group of tool rest 60 and second group of tool rest 61, described first group of tool rest 60 and second group of tool rest 61 are installed on respectively in the rotating shaft 2 in the shape of a spiral, the rotation direction of described first group of tool rest 60 is opposite with the rotation direction of second group of tool rest 61, and the double-helical structure of this kind has improved stripping efficient greatly.Described alloy cutter head 72 is arc shaped arranges, like this so that on each alloy cutter head 72 and the rotating cylinder 1 distance between the stationary knife 4 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.The quantity of described spoke is 20, and several stationary knifes 4 are installed on the spoke 3 uniformly with the distance of every interval 60mm.Described alloy cutter head 72 is made by high-speed tool steel.Described tightening head 42 is interior hexagonal tightening head.
Rotating cylinder mechanism structure among the present invention is simple, can regulate gap between stationary knife and the moving knife by the rotation stationary knife, in addition, stationary knife and moving knife are design for disassembly, it is comparatively convenient to change after the wearing and tearing of stationary knife or moving knife, and be the setting of palm type, alloy cutter head by moving knife and be arc shaped and arrange, thereby so that the distance that maintenance 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, and have greatly improved stripping efficient.
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 (8)
1. the rotating cylinder mechanism of a brand peeling apparatus, it is characterized in that, comprise: rotating cylinder and be installed on rotating shaft in the rotating cylinder, the outside of described rotating cylinder is equipped with several spokes, several stationary knifes are installed on the every spoke, described stationary knife comprises: body and alloy cutter head, one end of described body is provided with the tightening head, the center of the other end is offered porose, described alloy cutter head is welded in this hole and exposes head, the outer surface of described body is provided with external screw thread, described spoke is provided with the internal thread that matches with the external screw thread of body, and described stationary knife passes through the nut fixing after screwing in spoke, and described alloy cutter head protrudes in the rotating cylinder, several tool rests are installed in the described 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, fix by several fixtures between the installation portion of described moving knife and the tool rest, described several tool rests are installed in the rotating shaft in the shape of a spiral.
2. the rotating cylinder mechanism of a kind of brand peeling apparatus as claimed in claim 1 is characterized in that: the setting party of described spoke to axially the paralleling of rotating cylinder, described spoke evenly distributes on the hoop of rotating cylinder.
3. the rotating cylinder mechanism of a kind of brand peeling apparatus as claimed in claim 2, it is characterized in that: described moving knife is the setting of palm type.
4. such as the rotating cylinder mechanism of claim 1 or 2 or 3 described a kind of brand peeling apparatus, 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. the rotating cylinder mechanism of a kind of brand peeling apparatus as claimed in claim 4, it is characterized in that: described alloy cutter head is arc shaped and arranges.
6. the rotating cylinder mechanism of a kind of brand peeling apparatus as claimed in claim 1, it is characterized in that: the quantity of described spoke is 20, and several stationary knifes are installed on the spoke uniformly with the distance of every interval 60mm.
7. the rotating cylinder mechanism of a kind of brand peeling apparatus as claimed in claim 1, it is characterized in that: described alloy cutter head is made by high-speed tool steel.
8. the rotating cylinder mechanism of a kind of brand peeling apparatus as claimed in claim 1, it is characterized in that: described tightening head is interior hexagonal tightening head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104388290A CN102909797A (en) | 2012-11-07 | 2012-11-07 | Revolving drum mechanism of label peeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104388290A CN102909797A (en) | 2012-11-07 | 2012-11-07 | Revolving drum mechanism of label peeling machine |
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| Publication Number | Publication Date |
|---|---|
| CN102909797A true CN102909797A (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104388290A Pending CN102909797A (en) | 2012-11-07 | 2012-11-07 | Revolving drum mechanism of label peeling machine |
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| CN (1) | CN102909797A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142809A (en) * | 2013-04-15 | 2015-12-09 | 普瑞威努公司 | Apparatus and method for the dry removal of labels from containers made of plastics |
| WO2021212859A1 (en) * | 2020-04-21 | 2021-10-28 | 浙江宝绿特环保技术工程有限公司 | Mounting structure for tungsten steel cutter heads in label removing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2565543Y (en) * | 2002-08-20 | 2003-08-13 | 新胜光兴业机电有限公司 | Cutting tool of crushing machine |
| 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 |
| CN202029274U (en) * | 2011-01-11 | 2011-11-09 | 盈创再生资源有限公司 | Automatic label-removing device |
| CN202846752U (en) * | 2012-11-07 | 2013-04-03 | 张家港市亿利机械有限公司 | Revolving drum structure of label-removing machine |
-
2012
- 2012-11-07 CN CN2012104388290A patent/CN102909797A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2565543Y (en) * | 2002-08-20 | 2003-08-13 | 新胜光兴业机电有限公司 | Cutting tool of crushing machine |
| 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 |
| CN202029274U (en) * | 2011-01-11 | 2011-11-09 | 盈创再生资源有限公司 | Automatic label-removing device |
| CN202846752U (en) * | 2012-11-07 | 2013-04-03 | 张家港市亿利机械有限公司 | Revolving drum structure of label-removing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142809A (en) * | 2013-04-15 | 2015-12-09 | 普瑞威努公司 | Apparatus and method for the dry removal of labels from containers made of plastics |
| CN105142809B (en) * | 2013-04-15 | 2017-09-26 | 普瑞威努公司 | Apparatus and method for removing label from the container dry type being made of plastics |
| WO2021212859A1 (en) * | 2020-04-21 | 2021-10-28 | 浙江宝绿特环保技术工程有限公司 | Mounting structure for tungsten steel cutter heads in label removing machine |
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Application publication date: 20130206 |