CN109591246A - A kind of automatic production line and its technique of PET plastic bottle embryo - Google Patents
A kind of automatic production line and its technique of PET plastic bottle embryo Download PDFInfo
- Publication number
- CN109591246A CN109591246A CN201811447807.4A CN201811447807A CN109591246A CN 109591246 A CN109591246 A CN 109591246A CN 201811447807 A CN201811447807 A CN 201811447807A CN 109591246 A CN109591246 A CN 109591246A
- Authority
- CN
- China
- Prior art keywords
- bottle embryo
- embryo
- bottle
- machine
- self
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0084—General arrangement or lay-out of plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/7686—Measuring, controlling or regulating the ejected articles, e.g. weight control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C2045/0096—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor drying the moulding material before injection, e.g. by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/7629—Moulded articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
- B29K2067/003—PET, i.e. poylethylene terephthalate
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention discloses the automatic production lines and its technique of a kind of PET plastic bottle embryo, its automatic production line includes the raw material bucket being sequentially arranged, drying machine, injection molding machine, reason embryo machine, self-test machine, embryo bucket, transmitting device between the reason embryo machine and self-test machine is bottle embryo conveying device, and self-test machine is made of the controller of first detection unit, second detection unit, culling unit and control three units.A kind of technique of PET plastic bottle embryo is the following steps are included: S1, stock；S2, molding；S3 is arranged；S4, self-test；S5, vanning and processing.The present invention effectively raises the degree of automation of bottle embryo production line, improves the production efficiency of bottle embryo product, keeps the production procedure of entire technique more stable, improves the yield rate of bottle embryo.
Description
Technical field
The present invention relates to automatic production line more particularly to a kind of automatic production lines and its technique of PET plastic bottle embryo.
Background technique
PET, full name are polyethylene terephthalate, and molecular structure high degree of symmetry has certain crystalline orientation energy
Power, so film forming with higher.Meanwhile PET has good optical property and weatherability, amorphous PET has good
Good transparency.In addition PET has excellent rub resistance, dimensional stability and electrical insulating property.Therefore have with the bottle that PET is made into
There is a good mechanical property, and the advantages that the transparency is good, nontoxic, impermeable, light weight, high production efficiency, thus by extensive
Application.
Now, it is widely used in bottle embryo production line by the way of two track clamping transports.There is tilt angle
Transport in, directly using bottle embryo gravity realize bottle embryo glide move ahead.Generally, section and non-inclined before bottle embryo glides are set
It sets, the transmission devices such as mountable pulley drive bottle embryo, but are difficult to avoid that pulley impacts bottle embryo surface.
In self-test, bottles pusher has equidistant drive bottle embryo to bottle embryo and at the uniform velocity detects in an orderly manner, it is disadvantageous that
Bottles pusher drive bottle embryo when contact bottle embryo face a kind of imaging effect of view direction be not very well, influence detection efficiency and
Yield rate just can guarantee preferable detection efficiency and higher yield rate so a variety of view directions is just needed to be detected.
Summary 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 lines of PET plastic bottle embryo
And its technique.
The purpose of the present invention is achieved through the following technical solutions:
A kind of automatic production line of PET plastic bottle embryo, including be sequentially arranged raw material bucket, drying machine, injection molding machine, reason embryo machine,
Self-test machine, embryo bucket, between raw material bucket and drying machine, between drying machine and injection molding machine, injection molding machine and reason embryo machine between, reason embryo machine and
Between self-test machine, transmitting device is equipped between self-test machine and embryo bucket, bottle embryo is orientated embryo mouth upward and connected by the reason embryo machine
Transmitting device on the continuous transmitting device arranged between resonable embryo machine and self-test machine in an orderly manner, between the reason embryo machine and self-test machine
For bottle embryo conveying device, embryo machine is managed in the upper end horizontal connection of the bottle embryo conveying device, lower end horizontal connection self-test machine, upper end and
It connects to lower end horizontal tilt, bottle embryo support construction, bottle embryo position limiting structure and circulation gas is additionally provided in the bottle embryo conveying device
Flow the airflow hole to drive bottle embryo；
The self-test machine is by first detection unit, second detection unit, culling unit and the control for controlling three units
Device composition, the first detection unit is close to the bottle-inlet end of self-test machine, and second detection unit and culling unit are close to self-test machine
Bottle-delivery end, the first detection unit carry out forward sight detection to bottle embryo, and the second detection unit carries out backsight detection to bottle embryo,
The first detection unit and second detection unit output signal to controller, and controller output signal is to culling unit.
Preferably, the first detection unit includes the first imaging acquisition group and the first bottles pusher, and second detection is single
Member includes the second imaging acquisition group and the second bottles pusher, and first bottles pusher and the second bottle moving crop rotation opposite direction rotating are moved and revolved
Mark go through transition in tangent, the first imaging acquisition group and the second imaging acquisition group make mirror image point with the tangent of the rotational trajectory
The horizontal down of cloth, first bottles pusher and the second bottles pusher is simultaneously provided with a bottle embryo gripping channel along its rotational trajectory,
Bottle embryo gripping channel one end connects the bottle-inlet end, and the other end connects the bottle-delivery end, and the culling unit setting is certainly
At the bottle-delivery end of inspection machine.
Preferably, the first imaging acquisition group and the second imaging acquisition group are filled by body detection device and empty bottle inspection
Composition is set, the lower section of bottle embryo gripping channel is arranged in the body detection device, and the setting of empty bottle inspection device is logical in bottle embryo clamping
The top in road.
Preferably, the body detection device includes the reflecting mirror and opposite with the reflecting mirror that is all-trans of being all-trans for reflecting body image
The high-speed camera answered, the empty bottle inspection device include perpendicular to bottleneck above high-speed camera.
Preferably, the airflow hole is arranged on the top and bottom of bottle embryo conveying device, the bottle embryo support construction packet
Two parallel orbits through entire bottle embryo conveying device are included, the medial surface of track is equipped with the flange of support bottle embryo reinforcing ring,
Side in orbit is correspondingly arranged with orbital path for the bottle embryo position limiting structure, and limitation bottle embryo is detached from rail during transportation
Road.
Preferably, the upper surface on the medial surface of single track and close to flange is arranged in the airflow hole, described
Airflow hole is the air stream outlet that generates after air compressor compressed air, and the cavernous structure of the airflow hole makes airflow direction and bottle
Embryo conveying direction forms acute angle.
A kind of production technology of PET plastic bottle embryo is carried out in dust-free workshop comprising the steps of:
Raw material in raw material bucket, is drawn into drying machine, to original within the temperature range of setting by S1, stock using vacuum pump
Material is dried, and after removing the moisture in raw material, is delivered in injection molding machine；
S2, molding, is plasticized, high-pressure injection solution is opened after cooling and shaping into mold cavity within the temperature range of setting
Molding bottle embryo is taken out, is placed bottle embryo on conveyer belt by the way of negative pressure of vacuum with manipulator；
S3 is arranged, and bottle embryo is orientated embryo mouth upward and is continuously arranged on bottle embryo transmitting device in an orderly manner by reason embryo machine, in bottle embryo
Reinforcing ring it is flat hang on the upper surface of two track flanges, before compressed air is flowed out from airflow hole and is tilted towards to bottle embryo generation
Thrust, bottle embryo is close to airflow hole to siding track and forward slip arrives the lower end of bottle embryo conveying device, the airflow hole blowout of lower end
Air-flow is that bottle embryo generates the lasting thrust for entering self-test machine；
S4, self-test, bottle embryo enter from the bottle-inlet end of self-test machine, the shape for supporting bottle embryo by bottle embryo gripping channel and keeping bottleneck upward
State, rotation that the first bottles pusher is counterclockwise and stirring bottle embryo backsight face makes bottle embryo revolve, visual direction is to bottle before the first imaging acquisition group
Embryo carries out Image Acquisition, and the rotation clockwise of the second bottles pusher is taking over bottle embryo with the first bottles pusher the tangent, stirring bottle embryo at this time
Head-on view makes bottle embryo revolve, and the second imaging acquisition group carries out Image Acquisition, the first imaging acquisition group and the with respect to bottle embryo with backsight
Two imaging acquisition groups export image information to controller, and controller judges the qualified or not of bottle embryo, raw to unqualified bottle embryo
It is executed at rejecting signal and exporting culling unit, qualified bottle embryo passes out to subsequent processing from self-test machine bottle-delivery end；
S5, vanning and processing, qualified bottle embryo are sent to embryo bucket and carry out counting boxing, underproof bottle embryo centralized processing.
Preferably, the drying machine baking material temperature is 155-175 DEG C, and the preset heating temperature of injection molding machine is 270-300 DEG C.
The beneficial effects of the present invention are:
1) present invention generates compressed air and generate to bottle embryo using air compressor continues safe forward thrust, structure letter
It is single, easily manufactured, energy conservation and environmental protection.
2) first detection unit and second detection unit that the present invention is arranged can carry out full view image checking, inspection to bottle embryo
It is high to survey precision, and then detection efficiency is high.
3) bottle embryo detection device is conducive to the peace for adjusting high-speed camera with the reflecting mirror reflected image that is all-trans in the present invention
Holding position is conducive to the integrality of body Image Acquisition.
4) present invention effectively raises the degree of automation of bottle embryo production line, improves the production efficiency of bottle embryo product,
Keep the production procedure of entire technique more stable, improves the yield rate of bottle embryo.
Detailed description of the invention
Fig. 1 is structural relation connection schematic diagram of the invention；
Fig. 2 is bottle embryo conveying device structural schematic diagram of the invention；
Fig. 3 is bottle embryo conveying device schematic cross-section of the invention；
Fig. 4 is self-test machine structural schematic diagram of the invention；
Fig. 5 is imaging acquisition group structural schematic diagram of the invention；
In figure, 1- bottle-inlet end, 2- bottle-delivery end, 31- bottle embryo support construction, 32- bottle embryo position limiting structure, 33- airflow hole, 311- is convex
Edge, 4- bottle embryo gripping channel, 5- bottle embryo reinforcing ring, 61- first detection unit, 62- second detection unit, 63- culling unit,
64- controller, 68- are all-trans reflecting mirror, 69- high-speed camera, 611- the first imaging acquisition group, the first bottles pusher of 612-, 621-
Second imaging acquisition group, the second bottles pusher of 622-.
Specific embodiment
Below in conjunction with embodiment, technical solution of the present invention is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field
Technical staff's every other embodiment obtained under the premise of not making the creative labor belongs to what the present invention protected
Range.
Refering to fig. 1-5, the present invention provides a kind of technical solution:
A kind of automatic production line of PET plastic bottle embryo, including be sequentially arranged raw material bucket, drying machine, injection molding machine, reason embryo machine,
Self-test machine, embryo bucket, between raw material bucket and drying machine, between drying machine and injection molding machine, injection molding machine and reason embryo machine between, reason embryo machine and
Transmitting device, transmitting device such as pipeline, conveyer belt, manipulator etc. are equipped between self-test machine, between self-test machine and embryo bucket.
Bottle embryo is a kind of columnar convolution body mechanism, except embryo is managed without standing surface to guarantee that bottleneck can be detected in bottleneck end face
Bottle embryo is orientated embryo mouth upward and continuously arranged in an orderly manner on the transmitting device between resonable embryo machine and self-test machine, the reason by machine
Transmitting device between embryo machine and self-test machine is bottle embryo conveying device 3, and the bottle embryo conveying device 3 is only in conjunction with bottle embryo structure
A kind of conveying device having.
Embryo machine is managed in the upper end horizontal connection of the bottle embryo conveying device 3, and lower end horizontal connection self-test machine is (in order to facilitate observation of certainly
The height of working condition in inspection machine, self-test machine should be suitable with human height), connect to top and bottom horizontal tilt, it is described
Bottle embryo support construction 31, bottle embryo position limiting structure 32 and circulation airflow are additionally provided in bottle embryo conveying device 3 to drive the air-flow of bottle embryo
Hole 33, the airflow hole 33 are separately positioned on the top and bottom of bottle embryo conveying device 3, the airflow hole 33 of upper end push bottle embryo into
Enter the section that glides, lower end airflow hole 33 pushes bottle embryo to enter self-test machine.
The bottle embryo support construction 31 includes two parallel orbits through entire bottle embryo conveying device 3, the inside of track
Face is equipped with the flange 311 of support bottle embryo reinforcing ring 5, and the spacing of flange 311 is greater than the outer diameter of bottle embryo body, less than reinforcing ring
Outer diameter.Side in orbit is correspondingly arranged with orbital path for the bottle embryo position limiting structure 32, and bottle embryo position limiting structure 32 is parallel
The baffle of 1 ~ 10mm distance above bottleneck end face is set, and limitation bottle embryo de-orbits during transportation.
The upper surface on the medial surface of single track and close to flange 311, the gas is arranged in the airflow hole 33
Discharge orifice 33 is the air stream outlet that generates after air compressor compressed air, and the cavernous structure of airflow hole 33 influences the direction of air-flow,
According to the analysis of power, airflow direction and bottle embryo conveying direction form acute angle and can generate a kind of forward thrust, and bottle to bottle embryo
Embryo can keep bottle embryo more stable while moving ahead against to siding track.
The self-test machine is by first detection unit 61, second detection unit 62, culling unit 63 and control described three
The controller 64 of unit forms, and controller 64 is the common PLC of factory.Bottle inlet of the first detection unit 61 close to self-test machine
End 1, second detection unit 62 and culling unit 63 close to self-test machine bottle-delivery end 2, the first detection unit 61 to bottle embryo into
The detection of row forward sight, the second detection unit 62 carry out backsight detection to bottle embryo, and face domain shown in the forward sight and backsight is
Shown face domain of the bottle embryo not in contact with bottles pusher.The first detection unit 61 and second detection unit 62 output signal to controller
64, controller 64 outputs signal to culling unit 63, and the culling unit 63 includes bottle embryo rejecting machine commonly used in the art
Structure.
Further, first detection unit 61 predominantly detects unit as in entire detection, will test the big of bottle embryo
Partial information is transferred to controller 64, and controller 64 just starts to judge the qualified or not of bottle embryo after receiving information at this time, and will sentence
It is preliminary qualified and unqualified that disconnected result is divided into, and second detection unit 62 is used as accessory detection unit, to the bottle embryo of preliminary qualification
It is detected again, will test information and be transferred to controller 64, controller 64 judges final qualified and unqualified, underproof bottle embryo
It is removed the rejecting of unit 63, final qualified bottle embryo enters subsequent processing.Further improve the precision of detection.
The first detection unit 61 includes the first imaging acquisition group 611 and the first bottles pusher 612, and second detection is single
Member 62 includes the second imaging acquisition group 621 and the second bottles pusher 622, and first bottles pusher 612 and the second bottles pusher 622 make phase
To rotary motion and rotational trajectory is in tangent, and the first imaging acquisition group 611 and the second imaging acquisition group 621 are with the rotation
The tangent of track makees mirror image distribution, the horizontal down of first bottles pusher 612 and the second bottles pusher 622 and along its rotation rail
Mark is provided with a bottle embryo gripping channel 4, and described 4 one end of bottle embryo gripping channel connects the bottle-inlet end 1, described in other end connection
Bottle-delivery end 2, the culling unit 63 are arranged at the bottle-delivery end 2 of self-test machine.
Further, bottle embryo gripping channel 4 is two transparent panels disposed in parallel, and transparent panel edge should be made at smooth fillet
Reason avoids influencing bottle embryo appearance, and bottle embryo reinforcing ring 5, which is placed on the upper surface of transparent panel, keeps bottleneck upward, between transparent panel
Away from equal or slightly larger than bottle embryo body outer diameter.
The first imaging acquisition group 611 and the second imaging acquisition group 621 are filled by body detection device and empty bottle inspection
Composition is set, the lower section of bottle embryo gripping channel 4 is arranged in the body detection device, and the setting of empty bottle inspection device is logical in bottle embryo clamping
The top of the top in road 4, bottle embryo gripping channel 4 is bottleneck portion, and lower section is then bottle portion.
The body detection device includes the reflecting mirror 68 and corresponding with the reflecting mirror 68 that is all-trans of being all-trans for reflecting body image
High-speed camera 69, the empty bottle inspection device include perpendicular to bottleneck above high-speed camera 69.For height in self-test machine
The space of fast video camera installation is limited, when high-speed camera directly shoots body, is often difficult the whole figure successfully by body
As being acquired, and body image can be reached by the sighting distance of be all-trans the elongation image of reflecting mirror 68 and high-speed camera 69 and adopted entirely
The effect of collection.
A kind of production technology of PET plastic bottle embryo is carried out in dust-free workshop comprising the steps of:
Raw material in raw material bucket, is drawn into drying machine, to original within the temperature range of setting by S1, stock using vacuum pump
Material is dried, and after removing the moisture in raw material, is delivered in injection molding machine；
S2, molding, is plasticized, high-pressure injection solution is opened after cooling and shaping into mold cavity within the temperature range of setting
Molding bottle embryo is taken out, is placed bottle embryo on conveyer belt by the way of negative pressure of vacuum with manipulator；
S3 is arranged, and bottle embryo is orientated embryo mouth upward and is continuously arranged on bottle embryo transmitting device in an orderly manner by reason embryo machine, in bottle embryo
Reinforcing ring it is flat hang on the upper surface of two track flanges, before compressed air is flowed out from airflow hole and is tilted towards to bottle embryo generation
Thrust, bottle embryo is close to airflow hole to siding track and forward slip arrives the lower end of bottle embryo conveying device, the airflow hole blowout of lower end
Air-flow is that bottle embryo generates the lasting thrust for entering self-test machine；
S4, self-test, bottle embryo enter from the bottle-inlet end of self-test machine, the shape for supporting bottle embryo by bottle embryo gripping channel and keeping bottleneck upward
State, rotation that the first bottles pusher is counterclockwise and stirring bottle embryo backsight face makes bottle embryo revolve, visual direction is to bottle before the first imaging acquisition group
Embryo carries out Image Acquisition, and the rotation clockwise of the second bottles pusher is taking over bottle embryo with the first bottles pusher the tangent, stirring bottle embryo at this time
Head-on view makes bottle embryo revolve, and the second imaging acquisition group carries out Image Acquisition, the first imaging acquisition group and the with respect to bottle embryo with backsight
Two imaging acquisition groups export image information to controller, and controller judges the qualified or not of bottle embryo, raw to unqualified bottle embryo
It is executed at rejecting signal and exporting culling unit, qualified bottle embryo passes out to subsequent processing from self-test machine bottle-delivery end；
S5, vanning and processing, qualified bottle embryo are sent to embryo bucket and carry out counting boxing, underproof bottle embryo centralized processing.
The drying machine baking material temperature is 155-175 DEG C, and the preset heating temperature of injection molding machine is 270-300 DEG C.
In addition, substandard product basket is the collection basket for the unqualified bottle embryo that culling unit is rejected in Fig. 1, packing machine is
To a kind of machine that qualified bottle embryo is packed, counted, weighed and sterilized, the substandard product basket and packing machine are ability
Common technique known to field technique personnel.
The above is only a preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and can be at this
In the text contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And those skilled in the art institute into
Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection scope of appended claims of the present invention
It is interior.
Claims (8)
1. a kind of automatic production line of PET plastic bottle embryo, including raw material bucket, drying machine, injection molding machine, the reason embryo being sequentially arranged
Machine, self-test machine, embryo bucket, between raw material bucket and drying machine, between drying machine and injection molding machine, injection molding machine and reason embryo machine between, reason embryo
Transmitting device is equipped between machine and self-test machine, between self-test machine and embryo bucket, it is characterised in that: the reason embryo machine orients bottle embryo
It is arranged in an orderly manner upward and continuously for bottleneck on the transmitting device between resonable embryo machine and self-test machine, the reason embryo machine and self-test machine
Between transmitting device be bottle embryo conveying device, embryo machine is managed in the upper end horizontal connection of the bottle embryo conveying device, and lower end level connects
It is connected to inspection machine, is connected to top and bottom horizontal tilt, bottle embryo support construction (31), bottle are additionally provided in the bottle embryo conveying device
Embryo position limiting structure (32) and circulation airflow are to drive the airflow hole (33) of bottle embryo；
The self-test machine is by first detection unit (61), second detection unit (62), culling unit (63) and control described three
The controller (64) of a unit forms, bottle-inlet end (1) of the first detection unit (61) close to self-test machine, second detection unit
(62) and culling unit (63) is close to the bottle-delivery end (2) of self-test machine, and the first detection unit (61) is to inspection before bottle embryo progress
It surveys, the second detection unit (62) carries out backsight detection, the first detection unit (61) and second detection unit to bottle embryo
(62) it outputs signal to controller (64), controller (64) outputs signal to culling unit (63).
2. a kind of automatic production line of PET plastic bottle embryo according to claim 1, it is characterised in that: first inspection
Surveying unit (61) includes the first imaging acquisition group (611) and the first bottles pusher (612), and the second detection unit (62) includes the
Two imaging acquisition groups (621) and the second bottles pusher (622), first bottles pusher (612) and the second bottles pusher (622) are made opposite
Rotary motion and rotational trajectory are in tangent, and the first imaging acquisition group (611) and the second imaging acquisition group (621) are with the rotation
The tangent of transition mark makees mirror image distribution, the horizontal down of first bottles pusher (612) and the second bottles pusher (622) and along it
Rotational trajectory is provided with a bottle embryo gripping channel (4), and described bottle embryo gripping channel (4) one end connects the bottle-inlet end (1), separately
One end connects the bottle-delivery end (2), and (2) are arranged at the bottle-delivery end of self-test machine in the culling unit (63).
3. a kind of automatic production line of PET plastic bottle embryo according to claim 2, it is characterised in that: the first one-tenth described
Picture acquisition group (611) and the second imaging acquisition group (621) are made of body detection device and empty bottle inspection device, the body
Detection device setting is arranged in the lower section of bottle embryo gripping channel (4), empty bottle inspection device in the top of bottle embryo gripping channel (4).
4. a kind of automatic production line of PET plastic bottle embryo according to claim 3, it is characterised in that: the body inspection
Surveying device includes the reflecting mirror that is all-trans (68) and high-speed camera corresponding with the reflecting mirror that is all-trans (69) for reflecting body image, institute
State empty bottle inspection device include perpendicular to bottleneck above high-speed camera (69).
5. a kind of automatic production line of PET plastic bottle embryo according to claim 1, it is characterised in that: the airflow hole
(33) it is arranged at the top and bottom of bottle embryo conveying device, the bottle embryo support construction (31) includes conveying through entire bottle embryo
Two parallel orbits of device, the medial surface of track are equipped with the flange (311) of support bottle embryo reinforcing ring (5), the bottle embryo limit
Side in orbit is correspondingly arranged with orbital path for bit architecture (32), and limitation bottle embryo de-orbits during transportation.
6. a kind of automatic production line of PET plastic bottle embryo according to claim 5, it is characterised in that: the air-flow
The upper surface on the medial surface of single track and close to flange (311) is arranged in hole (33), and the airflow hole (33) is air
The cavernous structure of the air stream outlet generated after compressor compresses air, the airflow hole (33) makes airflow direction and bottle embryo conveying side
To formation acute angle.
7. a kind of production technology of PET plastic bottle embryo is carried out in dust-free workshop comprising the steps of:
Raw material in raw material bucket, is drawn into drying machine, to original within the temperature range of setting by S1, stock using vacuum pump
Material is dried, and after removing the moisture in raw material, is delivered in injection molding machine；
S2, molding, is plasticized, high-pressure injection solution is opened after cooling and shaping into mold cavity within the temperature range of setting
Molding bottle embryo is taken out, is placed bottle embryo on conveyer belt by the way of negative pressure of vacuum with manipulator；
S3 is arranged, and bottle embryo is orientated embryo mouth upward and is continuously arranged on bottle embryo transmitting device in an orderly manner by reason embryo machine, in bottle embryo
Reinforcing ring it is flat hang on the upper surface of two track flanges, before compressed air is flowed out from airflow hole and is tilted towards to bottle embryo generation
Thrust, bottle embryo is close to airflow hole to siding track and forward slip arrives the lower end of bottle embryo conveying device, the airflow hole blowout of lower end
Air-flow is that bottle embryo generates the lasting thrust for entering self-test machine；
S4, self-test, bottle embryo enter from the bottle-inlet end of self-test machine, the shape for supporting bottle embryo by bottle embryo gripping channel and keeping bottleneck upward
State, rotation that the first bottles pusher is counterclockwise and stirring bottle embryo backsight face makes bottle embryo revolve, visual direction is to bottle before the first imaging acquisition group
Embryo carries out Image Acquisition, and the rotation clockwise of the second bottles pusher is taking over bottle embryo with the first bottles pusher the tangent, stirring bottle embryo at this time
Head-on view makes bottle embryo revolve, and the second imaging acquisition group carries out Image Acquisition, the first imaging acquisition group and the with respect to bottle embryo with backsight
Two imaging acquisition groups export image information to controller, and controller judges the qualified or not of bottle embryo, raw to unqualified bottle embryo
It is executed at rejecting signal and exporting culling unit, qualified bottle embryo passes out to subsequent processing from self-test machine bottle-delivery end；
S5, vanning and processing, qualified bottle embryo are sent to embryo bucket and carry out counting boxing, underproof bottle embryo centralized processing.
8. a kind of production technology of PET plastic bottle embryo according to claim 7, it is characterised in that: the drying machine baking material
Temperature is 155-175 DEG C, and the preset heating temperature of injection molding machine is 270-300 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811447807.4A CN109591246B (en) | 2018-11-29 | 2018-11-29 | Automatic production line and process of PET plastic bottle blanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811447807.4A CN109591246B (en) | 2018-11-29 | 2018-11-29 | Automatic production line and process of PET plastic bottle blanks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109591246A true CN109591246A (en) | 2019-04-09 |
| CN109591246B CN109591246B (en) | 2021-03-30 |
Family
ID=65959374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811447807.4A Active CN109591246B (en) | 2018-11-29 | 2018-11-29 | Automatic production line and process of PET plastic bottle blanks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109591246B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070590A (en) * | 2019-12-12 | 2020-04-28 | 广州明诚通机器人科技有限公司 | Production method and production system of full-automatic special-shaped plastic toy |
| CN114103037A (en) * | 2021-11-23 | 2022-03-01 | 广州晶品智能压塑科技股份有限公司 | Method and apparatus for making PET bottle preform with integral handle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2847275Y (en) * | 2005-08-26 | 2006-12-13 | 山东省药用玻璃股份有限公司 | Glass bottle mouth detector |
| CN201340395Y (en) * | 2008-12-15 | 2009-11-04 | 新加坡商爵视私人有限公司 | Workpiece external surface 360-degree detection device |
| CN202383081U (en) * | 2011-12-20 | 2012-08-15 | 佛山市定中机械有限公司 | Online bottle cap quality detection device |
| CN104029982A (en) * | 2013-03-05 | 2014-09-10 | 常州江润精密机械有限公司 | Automatic bottle detection production line |
| CN104149259A (en) * | 2014-07-25 | 2014-11-19 | 马鞍山市西满塑料包装有限公司 | Production method of bottle embryos |
| CN105403147A (en) * | 2015-11-20 | 2016-03-16 | 山东科技大学 | Embedded bottle pre-form detection system and detection method |
| JP2018075635A (en) * | 2016-11-01 | 2018-05-17 | ユニバーサル製缶株式会社 | Can manufacturing equipment |
| CN207757997U (en) * | 2018-01-26 | 2018-08-24 | 武汉鑫意达汽车零部件有限公司 | A kind of injection molding production line collecting drying material, injection molding, transport and packaging one |
-
2018
- 2018-11-29 CN CN201811447807.4A patent/CN109591246B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2847275Y (en) * | 2005-08-26 | 2006-12-13 | 山东省药用玻璃股份有限公司 | Glass bottle mouth detector |
| CN201340395Y (en) * | 2008-12-15 | 2009-11-04 | 新加坡商爵视私人有限公司 | Workpiece external surface 360-degree detection device |
| CN202383081U (en) * | 2011-12-20 | 2012-08-15 | 佛山市定中机械有限公司 | Online bottle cap quality detection device |
| CN104029982A (en) * | 2013-03-05 | 2014-09-10 | 常州江润精密机械有限公司 | Automatic bottle detection production line |
| CN104149259A (en) * | 2014-07-25 | 2014-11-19 | 马鞍山市西满塑料包装有限公司 | Production method of bottle embryos |
| CN105403147A (en) * | 2015-11-20 | 2016-03-16 | 山东科技大学 | Embedded bottle pre-form detection system and detection method |
| JP2018075635A (en) * | 2016-11-01 | 2018-05-17 | ユニバーサル製缶株式会社 | Can manufacturing equipment |
| CN207757997U (en) * | 2018-01-26 | 2018-08-24 | 武汉鑫意达汽车零部件有限公司 | A kind of injection molding production line collecting drying material, injection molding, transport and packaging one |
Non-Patent Citations (1)
| Title |
|---|
| 陈学英: "《烧结配料工》", 30 October 2014, 冶金工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070590A (en) * | 2019-12-12 | 2020-04-28 | 广州明诚通机器人科技有限公司 | Production method and production system of full-automatic special-shaped plastic toy |
| CN114103037A (en) * | 2021-11-23 | 2022-03-01 | 广州晶品智能压塑科技股份有限公司 | Method and apparatus for making PET bottle preform with integral handle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109591246B (en) | 2021-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207737939U (en) | A kind of automation clearing system of medicinal glass bottle bottle embryo | |
| ES2638396T3 (en) | Packaging system | |
| CN102602699B (en) | Bottle conveying mechanism connecting linear bottle blowing machine with rotary filling machine | |
| CN109591246A (en) | A kind of automatic production line and its technique of PET plastic bottle embryo | |
| CN209271946U (en) | A medical medicine bottle defect detection and sorting device | |
| CN204320669U (en) | A kind of automatic intelligent plug detects machine | |
| CN107957240A (en) | A kind of MIM all automatic measurements equipment | |
| CN207029783U (en) | It is a kind of that there is the automatic horizontal labeler for counting rewinding function | |
| CN110082387A (en) | Cup body thermal insulation property automatic checkout system | |
| ES2285260T3 (en) | METHOD AND APPARATUS FOR ORDERING AND ORIENTING PACKAGES. | |
| CA2483151A1 (en) | Apparatus for compression molding articles made of plastics | |
| CN101373620B (en) | Recording type compact disc production line | |
| CN110216852A (en) | Bottle cap is molded leakage detection production line | |
| CN201864329U (en) | Fully compatible high-speed unscrambler | |
| CN107696455A (en) | A kind of conveying mechanism of full automatic extra quality road bottle blowing machine | |
| CN114379013A (en) | Feeding mechanism of injection head machine | |
| US20090301840A1 (en) | Apparatus for unscrambling and aligning bulk plastic containers | |
| CN205328123U (en) | Plastic bottle sorting machine | |
| CN209303221U (en) | A kind of plastic bottle processing screening plant detected with gas leakage | |
| CN109632818A (en) | A kind of medicinal glass bottle online quality control device | |
| CN107697604A (en) | Lid arrangement after a kind of automatic assembling sheet glass | |
| CN222182115U (en) | A cooling fixture for taking out a vial | |
| CN203714225U (en) | Screw type automatic tray entering machine for circular bottles | |
| CN208120158U (en) | A kind of more cap-type Clothoid types omnidirectional inspection machine | |
| CN208469025U (en) | A kind of bottle embryo machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An automated production line and process for PET plastic bottle embryos Effective date of registration: 20230829 Granted publication date: 20210330 Pledgee: Chengdu financial holding Financing Guarantee Co.,Ltd. Pledgor: CHENGDU LIANYU PRECISION MACHINERY Co.,Ltd. Registration number: Y2023510000205 |