CN107472923A - A kind of automatic production line and its production technology of PE plastic bottle closures - Google Patents

A kind of automatic production line and its production technology of PE plastic bottle closures Download PDF

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Publication number
CN107472923A
CN107472923A CN201710719913.2A CN201710719913A CN107472923A CN 107472923 A CN107472923 A CN 107472923A CN 201710719913 A CN201710719913 A CN 201710719913A CN 107472923 A CN107472923 A CN 107472923A
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China
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blank
machine
detection device
imaging
bottle cap
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CN201710719913.2A
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CN107472923B (en
Inventor
陈斌
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CHENGDU LIANYU PRECISION MACHINERY Co Ltd
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CHENGDU LIANYU PRECISION MACHINERY Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G63/00Transferring or trans-shipping at storage areas, railway yards or harbours or in opening mining cuts; Marshalling yard installations
    • B65G63/02Transferring or trans-shipping at storage areas, railway yards or harbours or in opening mining cuts; Marshalling yard installations with essentially horizontal transit otherwise than by bridge
    • B65G63/022Transferring or trans-shipping at storage areas, railway yards or harbours or in opening mining cuts; Marshalling yard installations with essentially horizontal transit otherwise than by bridge for articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34Sorting according to other particular properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/361Processing or control devices therefor, e.g. escort memory
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/361Processing or control devices therefor, e.g. escort memory
    • B07C5/362Separating or distributor mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02Sterilising, e.g. of complete packages
    • B65B55/12Sterilising contents prior to, or during, packaging
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The invention discloses a kind of automatic production line and its production technology of PE plastic bottle closures, including suction feeder(1), injection/plasticator(2), blank imaging detection device(3), ring-cutting machine(4), the first capping machine(5), the first imaging detection device(6)Deng planar imaging equipment(3.2)With ring-cutting machine(4)Between, the first imaging detection device(6)With printing machine/laminator(7)Between be provided with rejecting mechanism(12), comprise the following steps:S1, vacuum intake;S2, bottle cap shaping;The obverse and reverse detection of S3, blank detection, including bottle cap blank;S4, cut ring;S5, riko cover;S6, cut ring image checking;S7, printing/pad pasting;S9, sterilization;S10, sealing vanning.Beneficial effects of the present invention are:The automaticity of PE plastic bottle closures is added, while improves the product quality and production efficiency of bottle cap, reduces the labor intensity of operator.

Description

A kind of automatic production line and its production technology of PE plastic bottle closures
Technical field
The present invention relates to bottle cap production technical field, a kind of automatic production line more particularly to PE plastic bottle closures and its Production technology.
Background technology
Bottle cap is that food packs an important ring, and the place that consumer contacts with product at first with drink.Bottle cap has Keep content product airtight performance, also with antitheft unlatching and security in terms of function, therefore be widely applied to bottled On product, so bottle cap is food, drink industry, wine, chemical industry, the upstream industry of pharmacy industry, be bottle container packaging key production Product.Existing bottle cap mainly based on PE materials, is subject to color masterbatch and makes various bottle caps, and the existing bottle cap mode of production is mainly wrapped Include feeding, waxing, positioning, punching press, bottle cap shaping, bottle cap glue-injection, baking.But these processes are mainly manual work, it is necessary to big The manual operation of amount, low production efficiency, production cost is high, and waste of raw materials is serious.In entering for today's society rapid economic development Cheng Zhong, the cost of labour increasingly improve, and the competition in bottle cap production industry is also increasingly fierce.Therefore the production for bottle cap is got over Start to consider automatic production line come more volume manufacturing enterprises, and existing automatic production line automaticity is not high, it is past Toward the link of missing automatic detection, the qualification rate of production line is relatively low, while the blank material scrapped is without recovery profit again With being collected often by the mode of manual work, the product quality of bottle cap is relatively poor.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of automatic production line of PE plastic bottle closures and Its production technology, by increasing capacitance it is possible to increase the automaticity of PE plastic bottle closures, while the product quality and production efficiency of bottle cap are improved, drop The labor intensity of low operator.
The purpose of the present invention is achieved through the following technical solutions:A kind of automatic production line of PE plastic bottle closures, It include be sequentially arranged suction feeder, batch mixer, injection/plasticator, blank imaging detection device, ring-cutting machine, first reason Lid machine, the first imaging detection device, printing machine/laminator, the second imaging detection device, chlorination equipment, the second capping machine, vanning Equipment, control main frame and disintegrating machine, described suction feeder, batch mixer, injection/plasticator, blank imaging detection device, Ring-cutting machine, the first capping machine, the first imaging detection device, printing machine/laminator, the second imaging detection device, chlorination equipment, Two capping machines and boxing apparatus are provided with conveyer belt, wherein, described blank imaging detection device by spherical imaging equipment, Planar imaging equipment and the flip top device composition being arranged between spherical imaging equipment and plane imaging device, planar imaging equipment It is provided between ring-cutting machine, between the first imaging detection device and printing machine/laminator for rejecting substandard product Rejecting mechanism, the blanking port of rejecting mechanism are connected by conveyer belt with disintegrating machine, blank imaging detection device, the first image checking The signal output part of device and the second imaging detection device is connected with control main frame respectively, the signal output part point of control main frame It is not connected with the action executing part in rejecting mechanism.
It is technical grade sphere video camera as preferable, described spherical imaging equipment, planar imaging equipment is technical grade Planar imaging equipment.
Arranged parallel as preferable, described spherical imaging equipment and plane imaging device.
As preferable, described rejecting mechanism by installed in the air-blowing head of frame side, driving air-blowing where conveyer belt The air pump of head, the solenoid electric valve being connected between air-blowing head and air pump and the collection bucket positioned at frame opposite side form, and receive The outlet of collection bucket is the blanking port of rejecting mechanism, and solenoid electric valve is the action executing part of rejecting mechanism.
A kind of automatic production process of PE plastic bottle closures, carries out under environment purification, comprises the steps of:
S1, vacuum intake:By raw material using in negative pressure suction batch mixer, batch mixer enters raw material according to default ratio Material sucking machine Row mixing, the material being then well mixed are delivered in injection/plasticator;
S2, bottle cap shaping:After mixed raw material is heated to semi-molten plastifying state in injection/plasticator, squeezing out quantitative arrives In mold cavity, injection or compression moulding obtain bottle cap blank, and common compression-molding process includes matched moulds, compression moulding and cooling and shaping, taken off Mould;
The obverse and reverse detection of S3, blank detection, including bottle cap blank:By blank detection device to the positive and negative of bottle cap blank Two sides carries out image checking, and is rejected defect ware therein by rejecting mechanism, and qualified blank enters next technique, inferior Product are delivered to disintegrating machine by conveyer belt, being delivered in batch mixer after crushing;
S4, cut ring:Qualified blank is delivered in ring-cutting machine and carries out cutting ring according to default circular rector of cutting;
S5, riko cover:The bottle cap for cutting ring completion is uniformly organized into the arrangement that Open Side Down by waterfall type capping machine;
S6, cut ring image checking:The detection of circular rector is cut by the first imaging detection device completion bottle cap, and will by rejecting mechanism Defect ware therein is rejected, and qualified semi-finished product enter next technique, and defect ware is delivered to disintegrating machine by conveyer belt, after crushing Be delivered in batch mixer;
S7, printing/pad pasting:Printed on the surface of qualified semi-finished product or pad pasting is handled;
S8, shaping detection:The finished product of printing/pad pasting is completed to the detection of printing/pad pasting by the second imaging detection device, for The underproof product of printing/pad pasting is collected and focused on, and qualified products enter next technique;
S9, riko cover:Bottle cap is uniformly organized into the arrangement of opening upwards by waterfall type capping machine;
S10, sterilization:Product after riko cover is carried out into UV lamp to disinfect, sealing vanning.
Wherein, the rank of environment purification is 1000-10000 grades,(It is more than or equal to 0. 5 μm of biological and non-life in air Thing population is not more than 350000/m3, air maximum containing bacteria concentration is 88 CFU/ m3), technique of the present invention Carried out in this environment purification, improve the security performance of product.
As a further improvement on the present invention, the blanking port of rejecting mechanism is connected by conveyer belt with disintegrating machine, disintegrating machine It is connected by conveyer belt with batch mixer.For food, the bottle cap of medicine, underproof product collects union by rejecting mechanism Middle processing;For industrial bottle cap, underproof product is recycled to disintegrating machine by rejecting mechanism, batch mixing after crusher in crushing Recycle.
Include PE particles and Masterbatch of uniform size after screening as preferable, described material.
It it is 170-220 DEG C as preferable, the described default heating-up temperature of injection/plasticator.
It is consistent with feedstock particle size as granular size of preferable, the described defect ware after broken.
It is delivered to as ring waste material is cut caused by preferable, described ring-cutting machine in disintegrating machine.
As the process for also having bottle cap Surface heat-treatent before preferable, described printing or pad pasting processing, for bottle cap Surface softens, and heating-up temperature is 120-130 DEG C.
The beneficial effects of the invention are as follows:
(1), there is provided blank detection, cut ring image checking and shaping detection device and technique, reduce scrapping for product Rate, real-time detection is carried out from each link, improved the quality of product, added the automaticity of whole system;
(2), there is provided rejecting mechanism, controlled by control main frame, when detecting substandard product, rejecting mechanism acts immediately, together It is higher to walk performance, and disintegrating machine is delivered to by conveyer belt, is then drifted along or through, is continuing with raw material, improve material Service efficiency, reduce loss of the enterprise because of waste of material;
(3), whole technique carry out under environment purification, while carried out disinfection before vanning, whole workflow reduces people For the number of operation, the manual operation in particular cases carried out in maintenance etc. is only existed, adds the automation journey of whole system Degree;
(4), the bottle cap blank after injection molding carry out the detection of positive and negative, existing technique is all mostly after moulding logical Artificial screening is crossed, and the bottle cap blank after injection molding is the basis of whole technological process, blank is unqualified, can cause follow-up whole The waste of individual technique processing, in addition, injection defect all be present in the inner ring of bottle cap and enclosing cover, the present invention using technical grade into It is precisely reliable as the equipment real-time detection inside and outside to the progress of bottle cap blank, improve the automaticity of system.
Brief description of the drawings
Fig. 1 is the structural relation connection diagram of the present invention;
Fig. 2 is the structural representation of blank imaging detection device of the present invention;
Fig. 3 is the scheme of installation of rejecting mechanism of the present invention.
In figure, 1- suction feeders, 2- injections/plasticator, 3- blank imaging detection devices, 4- ring-cutting machines, 5- first manages Lid machine, the imaging detection devices of 6- first, 7- printing machines/laminator, the imaging detection devices of 8- second, 9- chlorination equipments, 10- second Capping machine, 11- vannings are set, 12- rejecting mechanisms, 13- disintegrating machines, 14- control main frames, 15- batch mixers, and 3.1- spherical imagings are set It is standby, 3.2- planar imaging equipment, 3.3- flip top devices, 12.1- air-blowing heads, 12.2- collection buckets.
Embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to It is as described below.
It is suction feeder 1 that it includes being sequentially arranged, mixed as shown in figure 1, a kind of automatic production line of PE plastic bottle closures Material machine 15, injection/plasticator 2, blank imaging detection device 3, ring-cutting machine 4, the first capping machine 5, the first imaging detection device 6, Printing machine/laminator 7, the second imaging detection device 8, chlorination equipment 9, the second capping machine 10, boxing apparatus 11, control main frame 14 And disintegrating machine 13, described suction feeder 1, batch mixer 15, injection/plasticator 2, blank imaging detection device 3, ring-cutting machine 4th, the first capping machine 5, the first imaging detection device 6, printing machine/laminator 7, the second imaging detection device 8, chlorination equipment 9, Two capping machines 10 and boxing apparatus 11 are provided with conveyer belt, wherein, as shown in Fig. 2 described blank imaging detection device 3 By spherical imaging equipment 3.1, planar imaging equipment 3.2 and it is arranged between spherical imaging equipment 3.1 and plane imaging device 3.2 Flip top device 3.3 form, wherein, flip top device 3.3 is automatic riko cover liding machine, and spherical imaging equipment 3.1 is mainly used in bottle Lid blank inside and the detection of side wall defect, and planar imaging equipment 3.2 is mainly used in the detection of defect in bottle cap outer cap surface, The defects of bottle cap blank is present can be detected exactly by the detection of spherical imaging equipment 3.1 and plane imaging device 3.2, Use is provided between planar imaging equipment 3.2 and ring-cutting machine 4, between the first imaging detection device 6 and printing machine/laminator 7 In the rejecting mechanism 12 for rejecting substandard product, the blanking port of rejecting mechanism 12 is connected by conveyer belt with disintegrating machine 13, blank The signal output part of imaging detection device 3, the first imaging detection device 6 and the second imaging detection device 8 is led with control respectively Machine 14 is connected, and the signal output part of control main frame 14 is connected with the action executing part in rejecting mechanism 12 respectively, wherein, first The imaging detection device 8 of imaging detection device 6 and second is the imaging device of technical grade.
Described spherical imaging equipment 3.1 is technical grade sphere video camera, planar imaging equipment 3.2 be technical grade plane into As equipment.
Described spherical imaging equipment 3.1 and plane imaging device 3.2 is arranged parallel.
As shown in figure 3, described rejecting mechanism 12 by the frame side where the conveyer belt air-blowing is first 12.1, driving The air pump of air-blowing first 12.1, the solenoid electric valve being connected between air-blowing first 12.1 and air pump and the receipts positioned at frame opposite side The composition of collection bucket 12.2, the outlet of collection bucket 12.2 are the blanking port of rejecting mechanism 12, and solenoid electric valve is rejecting mechanism 12 Action executing part, after control main frame 14 identifies substandard product, by identification, recognition time is generally Millisecond, with reference to The activity duration of conveyer belt and the mounting structure of air-blowing first 12.1, air-blowing first 12.1 is arranged on after imaging device at 10-20cm, The action of air-blowing first 12.1 is set in control main frame 14.
A kind of automatic production process of PE plastic bottle closures, carries out under environment purification, comprises the steps of:
S1, vacuum intake:By raw material using in negative pressure suction batch mixer, batch mixer enters raw material according to default ratio Material sucking machine Row mixing, the material being then well mixed are delivered in injection/plasticator;
S2, bottle cap shaping:After mixed raw material is heated to semi-molten plastifying state in injection/plasticator, squeezing out quantitative arrives In mold cavity, injection or compression moulding, bottle cap blank is obtained;
The obverse and reverse detection of S3, blank detection, including bottle cap blank:By blank detection device to the positive and negative of bottle cap blank Two sides carries out image checking, and is rejected defect ware therein by rejecting mechanism, and qualified blank enters next technique, inferior Product are delivered to disintegrating machine by conveyer belt, being delivered in batch mixer after crushing;
S4, cut ring:Qualified blank is delivered in ring-cutting machine and carries out cutting ring according to default circular rector of cutting;
S5, riko cover:The bottle cap for cutting ring completion is uniformly organized into the arrangement that Open Side Down by waterfall type capping machine;
S6, cut ring image checking:The detection of circular rector is cut by the first imaging detection device completion bottle cap, and will by rejecting mechanism Defect ware therein is rejected, and qualified semi-finished product enter next technique, and defect ware is delivered to disintegrating machine by conveyer belt, after crushing Be delivered in batch mixer;
S7, printing/pad pasting:Printed on the surface of qualified semi-finished product or pad pasting is handled;
S8, shaping detection:The finished product of printing/pad pasting is completed to the detection of printing/pad pasting by the second imaging detection device, for The underproof product of printing/pad pasting is collected and focused on, and qualified products enter next technique;
S9, riko cover:Bottle cap is uniformly organized into the arrangement of opening upwards by waterfall type capping machine;
S10, sterilization:Product after riko cover is carried out into UV lamp to disinfect, sealing vanning.UV is by destroying viral, bacterium and its The hereditary material DNA of its microorganism, make its lose activity can not reproduction so as to reaching the purpose of sterilization.UV just electromagnetic waves A part for frequency spectrum, between 100 ~ 400nm, germicidal wavelength scope mainly between 200-300nm, is further ensured that wavelength The quality of product, product by sealing vanning can be directly to use.In addition, UV lamp can further cured printed/patch The finished product of film, make printing/pad pasting more firm.It can be seen that the UV lamp in the present invention can both play the work of cured printed/pad pasting With exterminating bacterium can also be played a part of.
Described material includes PE particles and Masterbatch of uniform size after screening.
The described default heating-up temperature of injection/plasticator is 180 DEG C.
Granular size after described defect ware is broken is consistent with feedstock particle size.
Ring waste material is cut caused by described ring-cutting machine to be delivered in disintegrating machine.
As a further improvement on the present invention, firing equipment is additionally provided with before printing machine/laminator 7, firing equipment is used Soften in bottle cap surface, have and utilize printing or pad pasting.
There is the process of bottle cap Surface heat-treatent before described printing or pad pasting processing, heating-up temperature is 120-130 DEG C.
The present invention utilizes image checking, and imaging detection technology is a very conventional detection mode, by contrasting bottle cap Color and shape, establish comparison database in control main frame 14, pass through computer automatic identification, the invention of control main frame 14 reject instruction The action executing part for triggering rejecting mechanism 12 carries out real-time blowing action, and underproof bottle cap is blown into collection bucket 12.2 In, for underproof bottle cap blank and cut ring bottle cap and recycle.
As a further improvement on the present invention, suction feeder 1, batch mixer 15, injection/plasticator 2, blank image checking Device 3, ring-cutting machine 4, the first capping machine 5, printing machine/laminator 7, chlorination equipment 9, the second capping machine 10, boxing apparatus 11, control Emergency stop switch is provided with main frame 14 and disintegrating machine 13 processed, once touching emergency stop switch, the entire production line is just Stop production, improve the security performance of system, as preferable, emergency stop switch is arranged on urgent front contact position, and these are tight Anxious front contact position refers to the point position that in normal work, will not be touched easily.
As a further improvement on the present invention, weighing device is additionally provided with rejecting mechanism 12, weighing device passes through weight Sensor scraps the weight induction of bottle cap to identify, weighing device is used to count the weight for scrapping bottle cap, and the data are real-time Control main frame 14 is fed back to, is calculated in control main frame 14, and real-time material mixed proportion, reach what automation was precisely controlled Purpose.
Describe one kind according to the present invention in an illustrative manner above with reference to accompanying drawing.But those skilled in the art should Work as understanding, the one kind proposed for the invention described above, various change can also be made on the basis of present invention is not departed from Enter, or equivalent substitution is carried out to which part technical characteristic, within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.Therefore, protection scope of the present invention should be by The content of appended claims determines.

Claims (10)

  1. A kind of 1. automatic production line of PE plastic bottle closures, it is characterised in that:It includes the suction feeder being sequentially arranged(1)、 Batch mixer(15), injection/plasticator(2), blank imaging detection device(3), ring-cutting machine(4), the first capping machine(5), the first one-tenth As detection means(6), printing machine/laminator(7), the second imaging detection device(8), chlorination equipment(9), the second capping machine (10), boxing apparatus(11)And control main frame(14), described suction feeder(1), batch mixer(15), injection/plasticator (2), blank imaging detection device(3), ring-cutting machine(4), the first capping machine(5), the first imaging detection device(6), printing machine/patch Film machine(7), the second imaging detection device(8), chlorination equipment(9), the second capping machine(10)And boxing apparatus(11)It is respectively provided with There is conveyer belt, wherein, described blank imaging detection device(3)By spherical imaging equipment(3.1), planar imaging equipment(3.2) Be arranged on spherical imaging equipment(3.1)With plane imaging device(3.2)Between flip top device(3.3)Composition, planar imaging Equipment(3.2)With ring-cutting machine(4)Between, the first imaging detection device(6)With printing machine/laminator(7)Between be provided with use In the rejecting mechanism for rejecting substandard product(12), blank imaging detection device(3), the first imaging detection device(6)And the Two imaging detection devices(8)Signal output part respectively with control main frame(14)It is connected, control main frame(14)Signal output part Respectively with rejecting mechanism(12)In action executing part be connected.
  2. A kind of 2. automatic production line of PE plastic bottle closures according to claim 1, it is characterised in that described sphere into As equipment(3.1)For technical grade sphere video camera, planar imaging equipment(3.2)For technical grade planar imaging equipment.
  3. A kind of 3. automatic production line of PE plastic bottle closures according to claim 1, it is characterised in that described sphere into As equipment(3.1)With plane imaging device(3.2)Parallel arrangement.
  4. A kind of 4. automatic production line of PE plastic bottle closures according to claim 1, it is characterised in that described rejecting machine Structure(12)By the air-blowing head installed in frame side where conveyer belt(12.1), driving gas blow head(12.1)Air pump, be connected to Air-blowing head(12.1)Solenoid electric valve between air pump and the collection bucket positioned at frame opposite side(12.2)Composition, collection bucket (12.2)Outlet be rejecting mechanism(12)Blanking port, solenoid electric valve is rejecting mechanism(12)Action executing part.
  5. 5. a kind of automatic production process of PE plastic bottle closures, it is characterised in that carried out under environment purification, include following step Suddenly:
    S1, vacuum intake:By raw material using in negative pressure suction batch mixer, batch mixer enters raw material according to default ratio Material sucking machine Row mixing, the material being then well mixed are delivered in injection/plasticator;
    S2, bottle cap shaping:After mixed raw material is heated to semi-molten plastifying state in injection/plasticator, squeezing out quantitative arrives In mold cavity, injection or compression moulding, bottle cap blank is obtained;
    The obverse and reverse detection of S3, blank detection, including bottle cap blank:By blank detection device to the positive and negative of bottle cap blank Two sides carries out image checking, and is rejected defect ware therein by rejecting mechanism, and qualified blank enters next technique, does not conform to The product of lattice is collected and focused on;
    S4, cut ring:Qualified blank is delivered in ring-cutting machine and carries out cutting ring according to default circular rector of cutting;
    S5, riko cover:The bottle cap for cutting ring completion is uniformly organized into the arrangement that Open Side Down by waterfall type capping machine;
    S6, cut ring image checking:The detection of circular rector is cut by the first imaging detection device completion bottle cap, and will by rejecting mechanism Defect ware therein is rejected, and qualified semi-finished product enter next technique, and underproof product is collected and focused on;
    S7, printing/pad pasting:Printed on the surface of qualified semi-finished product or pad pasting is handled;
    S8, shaping detection:The finished product of printing/pad pasting is completed to the detection of printing/pad pasting by the second imaging detection device, for The underproof product of printing/pad pasting is collected and focused on, and qualified products enter next technique;
    S9, riko cover:Bottle cap is uniformly organized into the arrangement of opening upwards by waterfall type capping machine;
    S10, sterilization:Product after riko cover is carried out into UV lamp to disinfect, sealing vanning.
  6. A kind of 6. automatic production process of PE plastic bottle closures according to claim 5, it is characterised in that described material Including PE particles of uniform size and Masterbatch after screening.
  7. A kind of 7. automatic production process of PE plastic bottle closures according to claim 5, it is characterised in that described note The default heating-up temperature of modeling/plasticator is 170-220 DEG C.
  8. 8. the automatic production process of a kind of PE plastic bottle closures according to claim 5, it is characterised in that described is inferior Granular size after product are broken is consistent with feedstock particle size.
  9. 9. the automatic production process of a kind of PE plastic bottle closures according to claim 5, it is characterised in that described cuts ring Ring waste material is cut caused by machine to be delivered in disintegrating machine.
  10. A kind of 10. automatic production process of PE plastic bottle closures according to claim 5, it is characterised in that described print There is the process of bottle cap Surface heat-treatent before brush or pad pasting processing, soften for bottle cap surface, heating-up temperature 120-130 ℃。
CN201710719913.2A 2017-08-21 2017-08-21 A kind of automatic production line and its production technology of PE plastic bottle closure Active CN107472923B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
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CN108296380A (en) * 2018-02-02 2018-07-20 台山市凯德利盖业有限公司 A kind of bottle cap process units
CN110181731A (en) * 2019-05-22 2019-08-30 程逸豪 A kind of cutter device and cutting method of rubbery stopper sulfide film
CN110202715A (en) * 2019-06-12 2019-09-06 萨玛瑞汽车配件(盐城)有限公司 A kind of automobile rearview mirror bad products processing method
CN118004793A (en) * 2024-04-09 2024-05-10 鲜乐包装材料(泰州)有限公司 Processing and transporting equipment for plastic packaging container for food

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CN108296380A (en) * 2018-02-02 2018-07-20 台山市凯德利盖业有限公司 A kind of bottle cap process units
CN110181731A (en) * 2019-05-22 2019-08-30 程逸豪 A kind of cutter device and cutting method of rubbery stopper sulfide film
CN110181731B (en) * 2019-05-22 2023-11-10 程逸豪 Cutting device and cutting method for rubber stopper vulcanized rubber sheet
CN110202715A (en) * 2019-06-12 2019-09-06 萨玛瑞汽车配件(盐城)有限公司 A kind of automobile rearview mirror bad products processing method
CN118004793A (en) * 2024-04-09 2024-05-10 鲜乐包装材料(泰州)有限公司 Processing and transporting equipment for plastic packaging container for food
CN118004793B (en) * 2024-04-09 2024-07-05 鲜乐包装材料(泰州)有限公司 Processing and transporting equipment for plastic packaging container for food

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