CN107999507B - Automatic bottle cap separation method - Google Patents
Automatic bottle cap separation method Download PDFInfo
- Publication number
- CN107999507B CN107999507B CN201710971536.1A CN201710971536A CN107999507B CN 107999507 B CN107999507 B CN 107999507B CN 201710971536 A CN201710971536 A CN 201710971536A CN 107999507 B CN107999507 B CN 107999507B
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- CN
- China
- Prior art keywords
- bottle cap
- bottle
- bottle lid
- outer lane
- ejector rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- 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
- B29B17/02—Separating plastics from other materials
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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
An automatic separation method for bottle caps comprises the following steps: the automatic feeding of vibration dish, sensor response bottle lid position, cylinder drive ejector pin go forward and fall bottle lid upper portion, bottle lid lower part outer lane trade mark limiting plate blocks bottle lid lower part outer lane trade mark. Cylinder drive ejector pin punching press bottle lid, bottle lid upper portion is fallen into bottle lid upper portion letter sorting silo by the top, the blade is fixed, the rotation of motor drive ejector pin drives whole bottle lid rotation, part the outer lane of bottle lid and bottle lid lower part outer lane trade mark from inside, the ejector pin drives the outer lane of bottle lid and moves backward of bottle lid lower part outer lane trade mark, the outer lane is blocked by bottle lid lower part material returned dog and falls into outer lane letter sorting silo, bottle lid lower part outer lane trade mark is blocked by bottle lid lower part outer lane trade mark limiting plate and falls into bottle lid lower part outer lane trade mark letter sorting silo, carry out bottle lid upper portion, the outer lane of bottle lid, the separate recovery of bottle lid lower part outer lane trade mark, effectively realize the categorised recycle of resource.
Description
Technical Field
The invention relates to the field of mechanical automation, in particular to a method for automatically separating bottle caps.
Background
In the modern life, various bottle caps are needed, the bottle body is known to be a recyclable product, and the bottle cap is preferably recycled when the bottle is recycled, because the bottle cap and the bottle body are made of different materials, and in addition, the bottle is tightly covered, and the personal safety of workers is easily harmed by the explosion caused by thermal expansion of the bottle, the bottle cap and the bottle body are separately recycled. The bottle caps are various, trademarks or no trademarks may exist on the bottle caps, how to realize recycling of the bottle caps is also a great research focus of merchants, the recycling of the bottle caps can save production cost, the bottle cap processing pressure of sanitation personnel is reduced, and the environment is protected.
Generally, the bottle cap of a big oil bottle such as a 5L goldfish is mainly divided into a bottle cap upper part, a bottle cap lower part and a bottle cap lower part outer ring trademark. The bottle cap processing mode in the market is that the bottle cap and the bottle mouth are separated in the bottle cap by manually using a screwdriver, the trademark of the outer ring of the lower portion of the bottle cap is removed, the labor cost is high, the manual bottle cap processing is difficult and complicated, the efficiency is low, and the number of the bottle caps processed in one hour is 150-200 on average.
Disclosure of Invention
In order to solve the technical problem, the invention provides an automatic bottle cap separation method, which comprises the following steps: the automatic feeding of vibration dish, sensor response bottle lid position, cylinder drive ejector pin go forward and push away bottle lid upper portion, the motor drives the ejector pin rotation, the rotary-cut of blade, the cylinder drives the ejector pin and retreats, material returned dog blocks the bottle lid lower part, bottle lid lower part outer lane trade mark limiting plate blocks bottle lid lower part outer lane trade mark. Wherein cylinder drive ejector pin punching press bottle lid, bottle lid upper portion is fallen into bottle lid upper portion letter sorting silo by the top, the blade is fixed, the rotation of motor drive ejector pin drives whole bottle lid rotation, part bottle lid lower part and bottle lid lower part outer lane trade mark from inside, the ejector pin drives bottle lid lower part and bottle lid lower part outer lane trade mark lapse, the bottle lid lower part is blocked by bottle lid lower part material returned dog and falls into outer lane letter sorting silo, bottle lid lower part outer lane trade mark is blocked by bottle lid lower part outer lane trade mark limiting plate and falls into bottle lid lower part outer lane trade mark letter sorting silo, carry out bottle lid upper portion, the bottle lid lower part, bottle lid lower part outer lane trade mark separately retrieves, effectively realize the categorised recycle of resource, the efficiency of traditional.
An automatic separation method for bottle caps comprises the following steps: the automatic feeding of vibration dish, sensor response bottle lid position, cylinder drive ejector pin go forward and push away bottle lid upper portion, the motor drives the ejector pin rotation, the rotary-cut of blade, the cylinder drives the ejector pin and retreats, material returned dog blocks the bottle lid lower part, bottle lid lower part outer lane trade mark limiting plate blocks bottle lid lower part outer lane trade mark.
Automatic feeding of a vibrating disc: the bottle caps to be separated are placed in the vibration disc, and the bottle caps are conveyed to the bottle cap conveying channel in sequence through vibration of the vibration disc. Further, the feeding process is generally manual feeding or automatic feeding, and the automatic feeding is divided into automatic feeding of a vibrating disc and conveying of a conveying belt. Preferably, the vibrating tray is high in feeding efficiency and low in power consumption, the vibrating tray mainly comprises a hopper, a base plate, a controller and a linear feeder, the hopper is at least one of a cylindrical hopper, a conical hopper, a spiral hopper, a linear hopper and an equal dividing hopper, the spiral hopper is stable in feeding and high in efficiency, and 400-600 bottle caps to be separated are placed in the hopper at each time. Furthermore, the bottle cap conveying channels are more than or equal to 2 channels, and under the normal condition, the conveying efficiency of the bottle caps can be improved through the channels, so that the bottle cap classification and recovery speed of the whole equipment is improved.
The sensor senses the position of the bottle cap: the bottle lid among the bottle lid transfer passage falls into the bottle lid tool because of the dead weight, and the sensor response bottle lid of bottle lid tool bottom. Furthermore, at least one of the sensor micro bottle cap position sensor, the gravity sensor, the collision matrix sensor and the optical fiber sensor is preferably editable by the optical fiber sensor, so that the measurement is more accurate. Further, the bottle lid tool and the whole peripheral size of bottle lid are unanimous, mainly fix the bottle lid in the tool. Further, optical fiber sensor has been installed to the bottom at the bottle lid tool, optical fiber sensor mainly respond to whether have the bottle lid in the bottle lid tool, respond to the bottle lid after the cylinder to remove to the bottle lid.
The cylinder drives the ejector pin to advance to eject the upper part of the bottle cap: the cylinder drives the ejector rod to move leftwards, the upper portion of the bottle cap is ejected to fall into a sorting trough below, and the boss of the ejector rod clamps the lower portion of the bottle cap. Furthermore, the ejector rod is provided with a boss 2 cm-4 m away from the top of the ejector rod, the boss can be clamped into a rib plate on the inner side of the bottle cap when the upper part of the bottle cap falls off from the top of the ejector rod, and the lower part of the bottle cap is fixed.
The motor drives the ejector pin to rotate: the ejector rod boss clamps the rib plate on the inner side of the bottle cap to fix the lower part of the bottle cap, and the motor drives the ejector rod to rotate.
Rotary cutting of the blade: when the ejector rod boss clamps a rib plate on the inner side of the bottle cap, the blade is inserted into the bottle cap, the blade is static, the ejector rod and the bottle cap rotate for a circle, and outer ring trademarks on the lower portion of the bottle cap and the lower portion of the bottle cap are separated from the inside. Further, the blade install and use the ejector pin as the centre of a circle at the cylinder inward flange, be 1 ~ 3, preferably, adopt 1 of art designer's blade just can accomplish the cutting apart of bottle lid lower part and bottle lid lower part outer lane trade mark.
The cylinder drives the ejector pin to retreat: after the blade separates the outer ring trademarks on the lower portion of the bottle cap and the lower portion of the bottle cap, the cylinder drives the ejector rod and the bottle cap to retreat.
The material returning stop block blocks the lower part of the bottle cap: when the bottle cap retreats by 1.5 cm-2 cm, the lower part of the bottle cap is blocked by a material returning stop block at the lower part of the bottle cap. Furthermore, the outer ring material returning stop block is arranged at the position 1.5 cm-2 cm on the right side of the bottle cap jig and can just block the lower part of the bottle cap, so that the equipment space is saved to the maximum extent, and in addition, the length of the material returning stop block at the lower part of the bottle cap is 6 cm-8 cm, the height of the material returning stop block is 2 cm-4 cm, the material returning stop block is symmetrically arranged in the front and back direction, and the lower part of the bottle cap is effectively blocked.
The trademark limiting plate of the outer ring of the lower part of the bottle cap blocks the trademark of the outer ring of the lower part of the bottle cap: the cylinder and the ejector rod continue to retreat, the bottle cap lower part outer ring trademark returning ejector rod is blocked by the bottle cap lower part outer ring trademark limiting plate, and the bottle cap lower part outer ring trademark at the left end of the bottle cap lower part outer ring trademark returning ejector rod is blocked.
Furthermore, the sorting troughs are three in number and are respectively a bottle cap upper part sorting trough, a bottle cap lower part sorting trough and a bottle cap lower part outer ring trademark sorting trough.
Further, bottle lid lower part material returned dog is installed in the outside of cylinder, and bottle lid lower part outer lane trade mark limiting plate sets up in the inside of cylinder, and cylinder internally mounted bottle lid lower part outer lane trade mark material returned ejector pin, bottle lid lower part outer lane trade mark material returned ejector pin use the ejector pin as centre of a circle 3 ~ 9 evenly distributed slender poles, length is 3cm ~ 7cm, when the cylinder drives ejector pin, bottle lid lower part outer lane trade mark material returned ejector pin and retreats, the right-hand member of bottle lid lower part outer lane trade mark material returned ejector pin is withstood by bottle lid lower part outer lane trade mark limiting plate, so bottle lid lower part outer lane trade mark material returned ejector pin left end withstands bottle lid lower part outer lane trade mark, the in-process that the cylinder drove the ejector pin and continue to retreat, bottle.
Further preferably, the whole working process of the bottle cap separating device is as follows: the bottle caps are placed in the vibrating tray, the vibrating tray vibrates the bottle caps to the bottle cap conveying channel, the bottle caps fall into the bottle cap jig due to self weight, the optical fiber sensor at the bottom of the bottle cap jig senses a bottle cap, the cylinder drives the ejector rod to move leftwards to eject the upper part of the bottle cap to fall into the sorting trough below, the boss of the ejector rod clamps the rib plate on the inner side of the bottle cap to fix the lower part of the bottle cap, the motor drives the ejector rod to rotate, the ejector rod drives the bottle cap to rotate, the cutter is static in the rotating process, the cutter separates the trademarks on the lower parts of the bottle cap and the lower part of the bottle cap from the inside, the cylinder drives the ejector rod, the bottle cap lower part material returning stop block blocks the lower part of the bottle cap to fall into the lower sorting trough, in the process of continuing to retreat, the bottle cap lower part outer ring trademark returning ejector rod is blocked by the bottle cap lower part outer ring trademark limiting plate, and the bottle cap lower part outer ring trademark at the left end of the bottle cap lower part outer ring trademark returning ejector rod is blocked to fall into the lower sorting trough.
Further preferably, the automatic bottle cap separation method is high in working efficiency, and 500-600 bottle caps can be separated per hour.
By adopting the automatic bottle cap separation method, the labor cost is reduced, the working efficiency is obviously improved, the mechanical automation is formed, trademarks on the upper portion of the bottle cap, the outer ring of the bottle cap and the outer ring of the lower portion of the bottle cap are separately recycled, the classified recycling of resources is effectively realized, the efficiency of the traditional manual separation of the bottle cap is improved, the labor cost is reduced, and the mechanical automation is formed.
Description of the drawings:
the embodiments are further described with reference to the accompanying drawings, in which:
fig. 1 is an overall structural view of the present invention.
Description of main structural sequence numbers
| 1 | |
| 2 | Bottle |
| 3 | Bottle cap jig |
| 4 | Optical fiber inductor |
| 5 | Top rod |
| 6 | Material returning ejector rod for trademark on outer ring of lower part of bottle cap |
| 7 | |
| 8 | Electric machine |
| 9 | Material returning stop block at lower part of |
| 10 | Limiting plate for trademark on outer ring of lower part of |
| 11 | |
| 12 | Blade |
| 11-1 | Sorting trough on upper part of bottle cap |
| 11-2 | Sorting trough at lower part of bottle cap |
| 11-3 | Sorting trough for trademark on outer ring of lower part of bottle cap |
The following detailed description will further illustrate the invention in conjunction with the above-described figures.
Detailed Description
Embodiment mode 1:
an automatic separation method for bottle caps comprises the following steps:
automatic feeding of a vibrating disc: the bottle caps to be separated are placed in a vibration disc, and the bottle caps are conveyed to a bottle cap conveying channel in order through vibration of the vibration disc;
the sensor senses the position of the bottle cap: the bottle caps in the bottle cap conveying channel fall into the bottle cap jig due to self weight, and the sensor at the bottom of the bottle cap jig senses the bottle caps;
the cylinder drives the ejector pin to advance to eject the upper part of the bottle cap: the cylinder drives the ejector rod to move leftwards, the upper part of the bottle cap is ejected and falls into a sorting trough below, and the boss of the ejector rod clamps the lower part of the bottle cap;
the motor drives the ejector pin to rotate: the ejector rod boss clamps a rib plate on the inner side of the bottle cap to fix the lower part of the bottle cap, and the motor drives the ejector rod to rotate;
rotary cutting of the blade: when the boss of the ejector rod clamps a rib plate on the inner side of the bottle cap, the blade is inserted into the bottle cap, the blade is static, the ejector rod and the bottle cap rotate for a circle, and outer ring trademarks on the lower portion of the bottle cap and the lower portion of the bottle cap are separated from the inside;
the cylinder drives the ejector pin to retreat: after the blade separates the outer ring trademarks at the lower part of the bottle cap and the lower part of the bottle cap, the cylinder drives the ejector rod and the bottle cap to retreat;
the material returning stop block blocks the lower part of the bottle cap: when the bottle cap retreats by 1.5 cm-2 cm, the lower part of the bottle cap is blocked by a material returning stop block at the lower part of the bottle cap;
the trademark limiting plate of the outer ring of the lower part of the bottle cap blocks the trademark of the outer ring of the lower part of the bottle cap: the cylinder and the ejector rod continue to retreat, the bottle cap lower part outer ring trademark returning ejector rod is blocked by the bottle cap lower part outer ring trademark limiting plate, and the bottle cap lower part outer ring trademark at the left end of the bottle cap lower part outer ring trademark returning ejector rod is blocked.
The bottle cap conveying channel is two channels, the vibration disc adopts a spiral hopper, 520 bottle caps are placed in the hopper, the feeding is carried out for 2 times in one hour, and the bottle cap automatic separation method is used for separating and recycling 1006 bottle caps.
Embodiment mode 2:
an automatic separation method for bottle caps comprises the following steps:
automatic feeding of a vibrating disc: the bottle caps to be separated are placed in a vibration disc, and the bottle caps are conveyed to a bottle cap conveying channel in order through vibration of the vibration disc;
the sensor senses the position of the bottle cap: the bottle caps in the bottle cap conveying channel fall into the bottle cap jig due to self weight, and the sensor at the bottom of the bottle cap jig senses the bottle caps;
the cylinder drives the ejector pin to advance to eject the upper part of the bottle cap: the cylinder drives the ejector rod to move leftwards, the upper part of the bottle cap is ejected and falls into a sorting trough below, and the boss of the ejector rod clamps the lower part of the bottle cap;
the motor drives the ejector pin to rotate: the ejector rod boss clamps a rib plate on the inner side of the bottle cap to fix the lower part of the bottle cap, and the motor drives the ejector rod to rotate;
rotary cutting of the blade: when the boss of the ejector rod clamps a rib plate on the inner side of the bottle cap, the blade is inserted into the bottle cap, the blade is static, the ejector rod and the bottle cap rotate for a circle, and outer ring trademarks on the lower portion of the bottle cap and the lower portion of the bottle cap are separated from the inside;
the cylinder drives the ejector pin to retreat: after the blade separates the outer ring trademarks at the lower part of the bottle cap and the lower part of the bottle cap, the cylinder drives the ejector rod and the bottle cap to retreat;
the material returning stop block blocks the lower part of the bottle cap: when the bottle cap retreats by 1.5 cm-2 cm, the lower part of the bottle cap is blocked by a material returning stop block at the lower part of the bottle cap;
the trademark limiting plate of the outer ring of the lower part of the bottle cap blocks the trademark of the outer ring of the lower part of the bottle cap: the cylinder and the ejector rod continue to retreat, the bottle cap lower part outer ring trademark returning ejector rod is blocked by the bottle cap lower part outer ring trademark limiting plate, and the bottle cap lower part outer ring trademark at the left end of the bottle cap lower part outer ring trademark returning ejector rod is blocked.
The bottle cap conveying channels are four channels, the vibration disc adopts a spiral hopper, 550 bottle caps are placed in the vibration disc every time, four bottle caps are added to the vibration disc for one hour, and the bottle cap automatic separation method for one hour is used for completing the separation and recovery of 2100 bottle caps.
Embodiment mode 3:
an automatic separation method for bottle caps comprises the following steps:
automatic feeding of a vibrating disc: the bottle caps to be separated are placed in a vibration disc, and the bottle caps are conveyed to a bottle cap conveying channel in order through vibration of the vibration disc;
the sensor senses the position of the bottle cap: the bottle caps in the bottle cap conveying channel fall into the bottle cap jig due to self weight, and the sensor at the bottom of the bottle cap jig senses the bottle caps;
the cylinder drives the ejector pin to advance to eject the upper part of the bottle cap: the cylinder drives the ejector rod to move leftwards, the upper part of the bottle cap is ejected and falls into a sorting trough below, and the boss of the ejector rod clamps the lower part of the bottle cap;
the motor drives the ejector pin to rotate: the ejector rod boss clamps a rib plate on the inner side of the bottle cap to fix the lower part of the bottle cap, and the motor drives the ejector rod to rotate;
rotary cutting of the blade: when the boss of the ejector rod clamps a rib plate on the inner side of the bottle cap, the blade is inserted into the bottle cap, the blade is static, the ejector rod and the bottle cap rotate for a circle, and outer ring trademarks on the lower portion of the bottle cap and the lower portion of the bottle cap are separated from the inside;
the cylinder drives the ejector pin to retreat: after the blade separates the outer ring trademarks at the lower part of the bottle cap and the lower part of the bottle cap, the cylinder drives the ejector rod and the bottle cap to retreat;
the material returning stop block blocks the lower part of the bottle cap: when the bottle cap retreats by 1.5 cm-2 cm, the lower part of the bottle cap is blocked by a material returning stop block at the lower part of the bottle cap;
the trademark limiting plate of the outer ring of the lower part of the bottle cap blocks the trademark of the outer ring of the lower part of the bottle cap: the cylinder and the ejector rod continue to retreat, the bottle cap lower part outer ring trademark returning ejector rod is blocked by the bottle cap lower part outer ring trademark limiting plate, and the bottle cap lower part outer ring trademark at the left end of the bottle cap lower part outer ring trademark returning ejector rod is blocked.
The bottle cap conveying channel is two channels, the vibration disc adopts a conical hopper, 480 bottle caps are placed in the vibration disc every time, the bottle caps are placed twice in an hour, and the bottle cap automatic separation method is used for separating and recycling 948 bottle caps.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An automatic separation method for bottle caps comprises the following steps:
automatic feeding of a vibrating disc: the bottle caps to be separated are placed in a vibration disc, and the bottle caps are conveyed to a bottle cap conveying channel in order through vibration of the vibration disc;
the sensor senses the position of the bottle cap: the bottle caps in the bottle cap conveying channel fall into the bottle cap jig due to self weight, and the sensor at the bottom of the bottle cap jig senses the bottle caps;
the cylinder drives the ejector pin to advance to eject the upper part of the bottle cap: the cylinder drives the ejector rod to move leftwards, the upper part of the bottle cap is ejected and falls into a sorting trough below, and the boss of the ejector rod clamps the lower part of the bottle cap;
the motor drives the ejector pin to rotate: the ejector rod boss clamps a rib plate on the inner side of the bottle cap to fix the lower part of the bottle cap, and the motor drives the ejector rod to rotate;
rotary cutting of the blade: when the boss of the ejector rod clamps a rib plate on the inner side of the bottle cap, the blade is inserted into the bottle cap, the blade is static, the ejector rod and the bottle cap rotate for a circle, and outer ring trademarks on the lower portion of the bottle cap and the lower portion of the bottle cap are separated from the inside;
the cylinder drives the ejector pin to retreat: after the blade separates the outer ring trademarks at the lower part of the bottle cap and the lower part of the bottle cap, the cylinder drives the ejector rod and the bottle cap to retreat;
the material returning stop block blocks the lower part of the bottle cap: when the bottle cap retreats, the lower part of the bottle cap is blocked by a material returning baffle block at the lower part of the bottle cap and falls into a lower sorting trough;
the trademark limiting plate of the outer ring of the lower part of the bottle cap blocks the trademark of the outer ring of the lower part of the bottle cap: the cylinder and the ejector rod continue to retreat, the bottle cap lower part outer ring trademark returning ejector rod is blocked by the bottle cap lower part outer ring trademark returning ejector rod limiting plate, and the bottle cap lower part outer ring trademark is blocked by the left end of the bottle cap lower part outer ring trademark returning ejector rod and falls into the lower sorting trough.
2. The method for automatically separating a bottle cap according to claim 1, wherein: the sorting material grooves are three and respectively comprise a bottle cap upper sorting material groove, a bottle cap lower sorting material groove and a bottle cap lower outer ring trademark sorting material groove.
3. The method for automatically separating a bottle cap according to claim 1, wherein: the bottle cap conveying channel is more than or equal to 2 channels.
4. The method for automatically separating a bottle cap according to claim 1, wherein: the sensor comprises at least one of a micro bottle cap position sensor, a gravity sensor, a collision matrix sensor and an optical fiber sensor.
5. The method for automatically separating a bottle cap according to claim 1, wherein: the sensor mainly senses whether a bottle cap exists in the bottle cap jig, and the cylinder drives the ejector rod to move towards the bottle cap after sensing the bottle cap.
6. The method for automatically separating a bottle cap according to claim 1, wherein: the blade install use the ejector pin as the centre of a circle at the cylinder inward flange, be 1 ~ 3.
7. The method for automatically separating a bottle cap according to claim 1, wherein: the ejector rod is provided with a boss 2 cm-4 m away from the top of the ejector rod, and the boss can be clamped into a rib plate on the inner side of the bottle cap to fix the lower part of the bottle cap.
8. The method for automatically separating a bottle cap according to claim 1, wherein: the length of the material returning stop block at the lower part of the bottle cap is 6-8 cm, the height of the material returning stop block is 2-4 cm, the material returning stop block is symmetrically arranged in front and back, and the lower part of the bottle cap is effectively stopped.
9. The automatic bottle cap separation method according to any one of claims 1 to 8, characterized in that: the blade is a closing blade and is arranged at the upper end of the cylinder, and a bottle mouth part in the bottle cap is clamped at the periphery of the cylinder, so that the blade is arranged between the trademark of the outer ring of the lower part of the bottle cap and the outer ring, when the motor drives the ejector rod to rotate for one circle, the bottle cap and the ejector rod rotate, the blade is static, and the trademark of the lower part of the bottle cap and the trademark of the outer ring of the lower part of the bottle cap.
10. The automatic bottle cap separation method according to any one of claims 1 to 8, characterized in that: bottle lid lower part outer lane trade mark material returned ejector pin be 3 ~ 9 evenly distributed slender poles with the ejector pin as the centre of a circle, length is 3cm ~ 7cm, when the cylinder drives the ejector pin, bottle lid lower part outer lane trade mark material returned ejector pin retreats, the right-hand member of bottle lid lower part outer lane trade mark material returned ejector pin is withstood by bottle lid lower part outer lane trade mark limiting plate, so bottle lid lower part outer lane trade mark material returned ejector pin left end withstands bottle lid lower part outer lane trade mark, the cylinder drives the in-process that the ejector pin continues to retreat, bottle lid lower part outer lane trade mark letter sorting silo below dropping.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710971536.1A CN107999507B (en) | 2017-10-18 | 2017-10-18 | Automatic bottle cap separation method |
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|---|---|---|---|
| CN201710971536.1A CN107999507B (en) | 2017-10-18 | 2017-10-18 | Automatic bottle cap separation method |
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| CN107999507A CN107999507A (en) | 2018-05-08 |
| CN107999507B true CN107999507B (en) | 2021-02-05 |
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| CN111515221B (en) * | 2020-04-28 | 2022-02-08 | 山东永聚医药科技有限公司 | Cap and plug separator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| IT1290454B1 (en) * | 1997-04-04 | 1998-12-03 | William Rossi | PROCEDURE FOR THE SEPARATION OF NON-FERROUS AND NON-FERROUS PRODUCTS PREPARED TO BE SEPARATED |
| CN103213216A (en) * | 2013-03-28 | 2013-07-24 | 慈溪市知杭塑料机械制造有限公司 | Equipment for removing bottle caps and labels from waste plastic bottles |
| CN203266990U (en) * | 2013-03-28 | 2013-11-06 | 慈溪市知杭塑料机械制造有限公司 | Device for removing bottle cap and label of waste plastic bottle |
| CN108162242B (en) * | 2016-06-24 | 2020-06-30 | 余晓飞 | Green recycling equipment for plastic containers |
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