CN107650362A - A kind of high blow moulding machine of PLC controls positioning precision - Google Patents
A kind of high blow moulding machine of PLC controls positioning precision Download PDFInfo
- Publication number
- CN107650362A CN107650362A CN201710834049.0A CN201710834049A CN107650362A CN 107650362 A CN107650362 A CN 107650362A CN 201710834049 A CN201710834049 A CN 201710834049A CN 107650362 A CN107650362 A CN 107650362A
- Authority
- CN
- China
- Prior art keywords
- closing mechanism
- mold closing
- plate
- hopper
- location
- 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.)
- Pending
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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/56—Opening, closing or clamping means
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/78—Measuring, controlling or regulating
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/78—Measuring, controlling or regulating
- B29C49/786—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of high blow moulding machine of PLC controls positioning precision,Including body,Hopper,Mold closing mechanism,The body side is provided with hopper,The hopper is connected with conveying pipeline,The conveying pipeline is provided with flow control valve,Described conveying pipeline one end connects hopper,The hopper is connected with extruding device,The hopper both sides are fixedly installed lift cylinder,The piston rod top of the lift cylinder is fixedly connected with the movable plate laterally set,The movable plate passes through extruding device,The movable plate bottom is fixedly installed the first location-plate laterally set,Set in first location-plate fluted,Pass through the first location-plate of setting,Second location-plate,When movable plate and mold closing mechanism touch the infrared ray sensor of setting,Deliver a signal to electric cabinet,Control the motion of extruding device and mold closing mechanism,Improve material extrusion and the speed blown,So as to improve processing efficiency,Save process time,Prevent waste of material.
Description
Technical field
The present invention relates to a kind of high blow moulding machine of PLC controls positioning precision, field of mechanical technique is manufactured applied to plastic bottle.
Background technology
Blowing is also referred to as hollow blow molding, a kind of plastic working method quickly grown.Thermoplastic resin is extruded or is injected into
The tubular plastic parison that type obtains, while hot（Or it is heated to soft state）, it is placed in split cavity, leads to immediately in parison after mold closing
Enter compressed air, make plastic parison inflation and be close on mould inner wall, through cooling and demolding, that is, obtain various hollow products.Blow
It is quite similar with hollow product blowing in principle to mould the manufacturing process of film, but it is without using mould, from plastic processing technology
The angle of classification, the moulding process of inflation film are generally included in extrusion.There are polyethylene, polychlorostyrene second suitable for the plastics of blowing
Alkene, polypropylene, polyester etc., the hollow container of gained are widely used as industrial packaging container.Sealant is gushed out it by blow moulding machine
Afterwards, the wind-force produced by boasting using machine, plastomer is blown to the die cavity for being attached to definite shape, so as to which product be made, this machine is just named
Make blow moulding machine.Plastics are melted in screw extruder and squeezing out quantitative, are then molded by membrana oralis, then have vane blowing cold
But, then hauling machine is drawn by certain speed, up- coiler is wound into volume.
The product that existing blow moulding machine is produced is transmitted by the way of conveyer belt, so as to cause to hold in transmission
Dropping for article is easily caused, lacks certain stability, reduces production efficiency, increases the working time, because the production of blowing out
The general wall thickness of product is all relatively thin, and because the shape of various products is different with structure, therefore normal phenomena such as wall unevenness occurs,
The quality of product can be thus influenceed, causes the rising of production cost, in material extrusion, if mould locking device position inaccurate, causes
The bottle of production falls flat, and increases the cost of material, increases the working time, reduces operating efficiency.
The content of the invention
To solve the defects of prior art, the invention discloses a kind of high blow moulding machine of PLC controls positioning precision.
It is described the invention discloses a kind of high blow moulding machine of PLC controls positioning precision, including body, hopper, mold closing mechanism
Body side is provided with hopper, and the hopper is connected with conveying pipeline, and the conveying pipeline is provided with flow control valve, the conveying pipeline
One end connects hopper, and the hopper is connected with extruding device, and the hopper both sides are fixedly installed lift cylinder, the lifting
The piston rod top of cylinder is fixedly connected with the movable plate laterally set, and the movable plate passes through extruding device, the movable plate
Bottom is fixedly installed the first location-plate laterally set, and fluted, setting in the groove is set in first location-plate
There is the first infrared ray sensor, the hopper side is provided with blowning installation, and the blowning installation bottom is provided with gas blow pipe, institute
State air blowing bottom of the tube and be provided with mold closing mechanism, blooming detector, temperature detection are fixedly installed on the outside of the mold closing mechanism
Device, the mold closing mechanism side are provided with the second vertically arranged location-plate, and it is infrared to be provided with second in second location-plate
Line sensor, with sending base device, the body side is provided with electric cabinet, the matched moulds for the mold closing mechanism opposite side fixed setting
Electric pushrod is provided with front side of device, the mold closing mechanism bottom is provided with bottom plate, and bottom plate is provided with through hole.
Preferably, the body side is provided with cooling-water machine, and the cooling-water machine is connected with cold water pipe, set on the cold water pipe
Control valve is equipped with, the cold water pipe other end is connected with the water pipe of the setting in mold closing mechanism, and the cold water pipe is by high temperature resistant material
Material is made.
Preferably, the electric cabinet is a whole set of PLC control cabinet based on PLC, the PLC controls in the electric cabinet
Device and flow control valve, the control valve in lift cylinder, the first infrared ray sensor, blowning installation, base device, blooming is sent to examine
Instrument, temperature detector, cooling-water machine, the second infrared ray sensor and electric pushrod is surveyed to be electrically connected with by wire.
Preferably, the film fluted shaft line in the through hole and mold closing mechanism is equal, and the diameter of the through hole is more than mold closing mechanism
Interior film groove diameter.
Preferably, first location-plate and the second location-plate are fixedly mounted on the outer of body by way of bonding
Side, the width of first location-plate are more than width, the width of second location-plate between movable plate and body and are more than matched moulds
Width between device and body.
Preferably, with sending base device to be fixedly connected by way of welding, the mold closing mechanism is another for the mold closing mechanism side
Side is fixedly connected by welding with electric pushrod, and blooming is installed with by being bonded jelly on the outside of the mold closing mechanism
Detector and temperature detector.
Preferably, the lift cylinder is fixedly mounted on the top of body, the piston rod of the lift cylinder by screw
It is fixedly connected by way of welding with movable plate.
Brief description of the drawings
Fig. 1 is a kind of front view of the high blow moulding machine of PLC controls positioning precision of the present invention；
Fig. 2 is the first location-plate top view of the invention；
Fig. 3 is mold closing mechanism side view of the present invention.
Wherein：1- bodies；2- hoppers；3- flow control valves；4- conveying pipelines；5- hoppers；6- lift cylinders；7- first is positioned
Plate；The infrared ray sensors of 8- first；81- grooves；9- movable plates；10- blowning installations；11- gas blow pipes；12- send base device；13- light
Learn film thickness detector；14- temperature detectors；15- mold closing mechanisms；16- cooling-water machines；17- cold water pipes；18- through holes；19- electric cabinets；
The location-plates of 20- second；The infrared ray sensors of 21- second；22- electric pushrods.
Embodiment
As Figure 1-3, the invention discloses a kind of high blow moulding machine of PLC controls positioning precision, including body 1, hopper
2nd, mold closing mechanism 15, the side of body 1 are provided with hopper 2, and the hopper 2 is connected with conveying pipeline 4, and the conveying pipeline 4 is set
There is flow control valve 3, described one end of conveying pipeline 4 connects hopper 5, and the hopper 5 is connected with extruding device, the both sides of hopper 5
Lift cylinder 6 is fixedly installed, the piston rod top of the lift cylinder 6 is fixedly connected with the movable plate 9 laterally set, institute
To state movable plate 9 and pass through extruding device, the bottom of movable plate 9 is fixedly installed the first location-plate 7 laterally set, and described first
Fluted 81 are set in location-plate 7, is provided with the first infrared ray sensor 8 in the groove 81, the side of hopper 5 is provided with
Blowning installation 10, the bottom of blowning installation 10 are provided with gas blow pipe 11, and the bottom of gas blow pipe 11 is provided with mold closing mechanism 15,
The position of the first location-plate 7 positioning extruding device set, improve the efficiency of material extrusion.
The outside of mold closing mechanism 15 is fixedly installed blooming detector 13, temperature detector 14, the matched moulds dress
Put 15 sides and be provided with the second vertically arranged location-plate 20, the second infrared ray sensor is provided with second location-plate 20
21, with sending base device 12, the side of body 1 is provided with electric cabinet 19, the conjunction for the opposite side of mold closing mechanism 15 fixed setting
The front side of die device 15 is provided with electric pushrod 22, and the bottom of mold closing mechanism 15 is provided with bottom plate, and bottom plate is provided with through hole 18, if
The second location-plate 20 put, improve the success rate of air blowing.
The side of body 1 is provided with cooling-water machine 16, and the cooling-water machine 16 is connected with cold water pipe 17, on the cold water pipe 17
Be provided with control valve, the other end of cold water pipe 17 is connected with the water pipe of the setting in mold closing mechanism 15, the cold water pipe 17 by
Exotic material is made, and the electric cabinet 19 is a whole set of PLC control cabinet based on PLC, in the electric cabinet 19
PLC and the control valve in flow control valve 3, lift cylinder 6, the first infrared ray sensor 8, blowning installation 10, give
Base device 12, blooming detector 13, temperature detector 14, cooling-water machine 16, the second infrared ray sensor 21 and electric pushrod 22
It is electrically connected with by wire.
The through hole 18 is equal with the film fluted shaft line in mold closing mechanism 15, and the diameter of the through hole 18 is more than mold closing mechanism 15
Interior film groove diameter, the location-plate 20 of the first location-plate 7 and second are fixedly mounted on the outer of body 1 by way of bonding
Side, the width of first location-plate 7 are more than width, the width of second location-plate 20 between movable plate 9 and body and are more than
Width between mold closing mechanism 15 and body, the side of mold closing mechanism 15 by way of welding with sending base device 12 to be fixedly connected,
The opposite side of mold closing mechanism 15 is fixedly connected by welding with electric pushrod 22, and the outside of mold closing mechanism 15 passes through bonded adhesives
Agent is installed with blooming detector 13 and temperature detector 14, and the lift cylinder 6 is fixedly mounted on machine by screw
The top of body 1, the piston rod of the lift cylinder 6 are fixedly connected by way of welding with movable plate 9.
The present invention is implemented：Mixed material is poured into hopper 2, passes through the PLC of electric cabinet 19
The switch of flow control valve 3 is opened, adjusts flow, the conveying that mixed material connects by the hopper 2 set as needed
Pipe 4 flows to hopper 5, opens the switch of control valve in lift cylinder 6, drives movable plate 9 to decline, and the material extrusion that hopper 5 is connected fills
Decline is put, when the first infrared ray sensor 8 set at movable plate 9 touches the first location-plate 7, delivers a signal to electric cabinet
19, control lift cylinder 6 is stopped, and the control of electric cabinet 19 send base device 12 to drive mold closing mechanism 15 to move, extruding device extrusion
Material enters in the film groove in mold closing mechanism 15, and electric cabinet 19 controls lift cylinder 6 to shrink, and drives movable plate 9 and extruding device
Shrink, now send base device 12 to drive the translational motion of mold closing mechanism 15, mold closing mechanism 15 touches second at the second location-plate 20
During infrared ray sensor 21, electric cabinet 19 is delivered a signal to, the stop motion of base device 12 is sent in control, and control blowning installation 10 is by blowing
Tracheae 11 is blown to mold closing mechanism 15, and blooming detector 13 detects the thickness of bottle in mold closing mechanism 15, knot of blowing
Shu Hou, the PLC of electric cabinet 19 open the switch of cooling-water machine 16, and cold water enters mold closing mechanism 15 by cold water pipe 17 and entered
Row cooling, temperature detector 14 detect the temperature of mold closing mechanism 15, control electric pushrod 22 to drive matched moulds to fill by electric cabinet 19
Put 15 points to open, the through hole 18 that the bottle of shaping is set by bottom is called on conveyer, prevents bottle from toppling over.Using this technology
Scheme, by the first location-plate of setting, the second location-plate, when movable plate and mold closing mechanism touch the infrared ray sensing of setting
During device, electric cabinet is delivered a signal to, controls the motion of extruding device and mold closing mechanism, improves material extrusion and the speed blown, so as to
Processing efficiency is improved, saves process time, waste of material is prevented, the electric cabinet of setting, improves the automaticity of device, reduce
Labor intensity, the blooming detector and temperature detector of setting, is detected to the thickness of bottle, and to mold closing mechanism temperature
The detection of degree, processing efficiency is improved, ensure machining accuracy, the apparatus structure is simple, easy to operate, and the scope of application is wider, in fact
It is preferable with property.
Finally it should be noted that：Above example only not limits technology described in the invention to illustrate the present invention
Scheme；Therefore, although this specification with reference to above-mentioned each embodiment to present invention has been detailed description, this
Field it is to be appreciated by one skilled in the art that still can be modified to the present invention or equivalent substitution；And all do not depart from this
The technical scheme of the spirit and scope of invention and its improvement, it all should cover in scope of the presently claimed invention.
Claims (7)
1. a kind of high blow moulding machine of PLC controls positioning precision, including body, hopper, mold closing mechanism, it is characterised in that:The machine
Body side is provided with hopper, and the hopper is connected with conveying pipeline, and the conveying pipeline is provided with flow control valve, the conveying pipeline one
End connection hopper, the hopper are connected with extruding device, and the hopper both sides are fixedly installed lift cylinder, the lifting air
The piston rod top of cylinder is fixedly connected with the movable plate laterally set, and the movable plate passes through extruding device, the movable plate bottom
Portion is fixedly installed the first location-plate laterally set, and setting is fluted in first location-plate, is provided with the groove
First infrared ray sensor, the hopper side are provided with blowning installation, and the blowning installation bottom is provided with gas blow pipe, described
Air blowing bottom of the tube is provided with mold closing mechanism, and blooming detector, temperature detector are fixedly installed on the outside of the mold closing mechanism,
The mold closing mechanism side is provided with the second vertically arranged location-plate, and the second infrared ray biography is provided with second location-plate
Sensor, with sending base device, the body side is provided with electric cabinet, the mold closing mechanism for the mold closing mechanism opposite side fixed setting
Front side is provided with electric pushrod, and the mold closing mechanism bottom is provided with bottom plate, and bottom plate is provided with through hole.
A kind of 2. high blow moulding machine of PLC controls positioning precision according to claim 1, it is characterised in that：The body one
Side is provided with cooling-water machine, and the cooling-water machine is connected with cold water pipe, and control valve is provided with the cold water pipe, and the cold water pipe is another
End is connected with the water pipe of the setting in mold closing mechanism, and the cold water pipe is made up of exotic material.
A kind of 3. high blow moulding machine of PLC controls positioning precision according to claim 1, it is characterised in that：The electric cabinet
It is a whole set of PLC control cabinet based on PLC, the PLC in the electric cabinet and flow control valve, lifting air
Control valve, the first infrared ray sensor, blowning installation in cylinder, send base device, blooming detector, temperature detector, cold water
Machine, the second infrared ray sensor and electric pushrod are electrically connected with by wire.
A kind of 4. high blow moulding machine of PLC controls positioning precision according to claim 1, it is characterised in that：The through hole and
Film fluted shaft line in mold closing mechanism is equal, and the diameter of the through hole is more than the film groove diameter in mold closing mechanism.
A kind of 5. high blow moulding machine of PLC controls positioning precision according to claim 1, it is characterised in that：Described first is fixed
Position plate and the second location-plate are fixedly mounted on the outside of body by way of bonding, and the width of first location-plate is more than
Width between movable plate and body, the width of second location-plate are more than width between mold closing mechanism and body.
A kind of 6. high blow moulding machine of PLC controls positioning precision according to claim 1, it is characterised in that：The matched moulds dress
Side is put by way of welding with sending base device to be fixedly connected, the mold closing mechanism opposite side is with electric pushrod by being welded and fixed
Connection, the mold closing mechanism outside are installed with blooming detector and temperature detector by being bonded jelly.
A kind of 7. high blow moulding machine of PLC controls positioning precision according to claim 1, it is characterised in that：The lifting air
Cylinder is fixedly mounted on the top of body by screw, and the piston rod of the lift cylinder is fixed by way of welding with movable plate
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710834049.0A CN107650362A (en) | 2017-09-15 | 2017-09-15 | A kind of high blow moulding machine of PLC controls positioning precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710834049.0A CN107650362A (en) | 2017-09-15 | 2017-09-15 | A kind of high blow moulding machine of PLC controls positioning precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107650362A true CN107650362A (en) | 2018-02-02 |
Family
ID=61130144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710834049.0A Pending CN107650362A (en) | 2017-09-15 | 2017-09-15 | A kind of high blow moulding machine of PLC controls positioning precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107650362A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000988A (en) * | 2019-05-08 | 2019-07-12 | 江西亚中电子科技股份有限公司 | A kind of PCT plastic injection system |
| CN110142951A (en) * | 2019-04-02 | 2019-08-20 | 江阴长庚高科技材料有限公司 | Cutter device for film blistering |
| CN111216338A (en) * | 2019-12-02 | 2020-06-02 | 浙江华诺医药包装有限公司 | Processing method of medicinal plastic bottle |
| CN111483131A (en) * | 2020-04-25 | 2020-08-04 | 杨艳 | Plastic bottle processing mold |
| CN111761787A (en) * | 2020-07-10 | 2020-10-13 | 安徽省力天新材料股份有限公司 | Multi-station synchronous injection molding device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205202128U (en) * | 2015-11-05 | 2016-05-04 | 安徽省雅琪力天家居用品有限公司 | Blowing machine that measurable membrane is thick |
-
2017
- 2017-09-15 CN CN201710834049.0A patent/CN107650362A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205202128U (en) * | 2015-11-05 | 2016-05-04 | 安徽省雅琪力天家居用品有限公司 | Blowing machine that measurable membrane is thick |
Non-Patent Citations (2)
| Title |
|---|
| 李祖德等: "《塑料加工技术应用手册》", 31 October 1997, 中国物质出版社 * |
| 栾华: "《塑料二次加工》", 31 May 1999, 中国轻工业出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142951A (en) * | 2019-04-02 | 2019-08-20 | 江阴长庚高科技材料有限公司 | Cutter device for film blistering |
| CN110000988A (en) * | 2019-05-08 | 2019-07-12 | 江西亚中电子科技股份有限公司 | A kind of PCT plastic injection system |
| CN111216338A (en) * | 2019-12-02 | 2020-06-02 | 浙江华诺医药包装有限公司 | Processing method of medicinal plastic bottle |
| CN111483131A (en) * | 2020-04-25 | 2020-08-04 | 杨艳 | Plastic bottle processing mold |
| CN111761787A (en) * | 2020-07-10 | 2020-10-13 | 安徽省力天新材料股份有限公司 | Multi-station synchronous injection molding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107650362A (en) | A kind of high blow moulding machine of PLC controls positioning precision | |
| RU2500534C2 (en) | Method and device for fluid food product packing | |
| CN101659114B (en) | Filling machine integrating embryo manufacturing, bottle blowing, bulking and sealing into a whole | |
| JP2014519429A (en) | Compensation for hydraulic pack machine using isolator cylinder | |
| CA2331576A1 (en) | Injection moulding tool | |
| CN101628471B (en) | Plastic bottle making machine integrating pouring and blowing | |
| US6113841A (en) | Multiple in-line parison control | |
| CN106426875B (en) | A kind of the hollow profiled product manufacturing device and method of intelligent air bag guiding | |
| US4348167A (en) | Bottom assist pre-blow system for blow molding machines | |
| CN108000846B (en) | Forming process of flat extrusion-blow product containing internal reinforcing structure | |
| CN106239877A (en) | A kind of high efficiency bottle blowing machine bottleneck processing unit (plant) | |
| CN107553876A (en) | A kind of blow moulding machine and its method of work for being used to produce cubic container | |
| CN108044914A (en) | A kind of processing technology of PE blow molded bottles | |
| AU2011312729B2 (en) | Systems and methods for purging polyethylene terephthalate from an extrusion blow molding apparatus | |
| CN108748921B (en) | High-precision injection molding production equipment and production process thereof | |
| TWI718114B (en) | System and method for continuous injection molding | |
| EP1683623A2 (en) | Device and method for dynamic flow rate control on extrusion heads for parisons | |
| CN214605833U (en) | Blow molding device for plastic production | |
| CN205572993U (en) | A parison thickness control system for blowing embedment all -in -one | |
| CN110293664A (en) | A kind of blow moulding machine and blow molding process | |
| US11840006B1 (en) | Device and method for using material having low viscosity in an extrusion blow molding apparatus | |
| CN206825893U (en) | A kind of bottle blowing machine feed device | |
| CN208410705U (en) | It is a kind of for produce centrifugation film blow moulding machine | |
| CN220095498U (en) | High-efficient bottle blowing machine | |
| CN201552742U (en) | Plastic bottle making machine integrating functions of blank making and bottle blowing |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180202 |