CN108773056A - Heating system for bottle blowing machine - Google Patents
Heating system for bottle blowing machine Download PDFInfo
- Publication number
- CN108773056A CN108773056A CN201810671606.6A CN201810671606A CN108773056A CN 108773056 A CN108773056 A CN 108773056A CN 201810671606 A CN201810671606 A CN 201810671606A CN 108773056 A CN108773056 A CN 108773056A
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- CN
- China
- Prior art keywords
- heating
- blowing machine
- tablet
- bottle
- inclined plate
- 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
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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
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6472—Heating or cooling preforms, parisons or blown articles in several stages
-
- 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
- B29C49/42069—Means explicitly adapted for transporting blown article
-
- 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
- B29C49/42093—Transporting apparatus, e.g. slides, wheels or conveyors
- B29C49/42105—Transporting apparatus, e.g. slides, wheels or conveyors for discontinuous or batch transport
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The present invention relates to the heating systems for bottle blowing machine, including mounting device, transmission device and heating device；Mounting device includes installation wheel, support column and bottle embryo transfer tips, and installation wheel is pivotally mounted to upper end of support column, and bottle embryo transfer tips are set to installation wheel edge；Transmission device tensioning is set between two mounting devices；Heating device includes heating mantles and electric heater, and heating mantles are set to transmission device, and electric heater includes that heating motor and heating tube, more heating tubes are formed in parallel in heating mantles.The heating system above transmission device by being provide with heating mantles, heating tube and heating motor are set on heating mantles, make heating inside heating mantles by way of heating motor and heating heating tube and ensures under certain temperature conditions, to meet the processing and fabricating of bottle, the heating system can effectively reduce bottle deformation caused by due to temperature change, the yield rate of bottle blowing machine is effectively ensured, is conducive to bottle blowing machine and promotes and apply in the market.
Description
Technical field
The present invention relates to bottle blowing machine technical fields, are particularly used for the heating system of bottle blowing machine.
Background technology
Usage quantity for plastic bottle in our life is very more, is not only to need to use when we have a drink
To plastic bottle, and can also be used to many plastic bottles either plastic containers, plastic containers in other industries and field
Not only weight is light and easy to carry, and by the extensive high praise of the masses, but these plastic containers are all that use is blown when making
Bottle machine is blow molded formation.
Bottle blowing machine is a kind of equipment that plastic grain being fabricated to hollow container by blow molding process, relatively common at present
Machine includes the one-time formed hollow extruding and blowing machine using PP and PE, and using PET, PC or PP, bottle is blown in molding note stretch blow twice
What machine and new development were got up has multilayer hollow extrusion blow and stretch-blow.
Plastic raw materials all or two-step bottle blowing machine, i.e., first must be made bottle embryo, then again by major part bottle blowing machine at present
It is blown, generally the most commonly used is the environmentally-friendly plastics of PET materials now.
Blow moulding machine is after sealant gushes out, and plastomer is blown and is attached to a setting by the wind-force produced by boasting using machine
The die cavity of shape, to which product be made, this machine is just called one kind of blow moulding machine and bottle blowing machine, i.e. hydraulic pressure bottle blowing machine.
Thermoplastic resin is extruded or is injection moulded obtained tubular plastic parison, while hot（Or it is heated to soft state）,
It is placed in split cavity, is passed through compressed air after mold closing in parison immediately, make plastic parison inflation and be tightly attached on mould inner wall,
Through cooling and demolding to get to various hollow products.
Existing Patent No. CN201520679642.9, patent name are a kind of fully-automatic bottle-blowing machine internal heat
Chinese utility model patent, bottle blowing machine is to be adapted to heating mantles in single bottle embryo during heating, this kind of set-up mode one
Aspect causes installation effectiveness low, and maintenance cost is high, and still to will appear bottle embryo due to temperature is lower in transmit process not complete for bottle
The phenomenon that full sizing, causes bottle yield rate low, be unfavorable for bottle blowing machine and promote and apply in the market.
Invention content
The present invention should be added to overcome above-mentioned defect in the prior art, provide the heating system for bottle blowing machine
Hot systems can effectively reduce bottle deformation caused by due to temperature change, and the yield rate of bottle blowing machine is effectively ensured, is conducive to blow
Bottle machine is promoted and is applied in the market.
In order to achieve the above-mentioned object of the invention, the present invention uses following technical scheme：For the heating system of bottle blowing machine, including
Mounting device, transmission device and heating device；The mounting device includes installing wheel, support column and bottle embryo transfer tips, described
Installation wheel is pivotally mounted to the upper end of support column, and the bottle embryo transfer tips are set to the installation and take turns edge；The transmission
Device tensioning is set between two mounting devices；The heating device includes heating mantles and electric heater, the heating mantles
The transmission device is covered at, the electric heater includes heating motor and heating tube, and more heating tube parallel connections are set to described add
In heat cover.
As a preferred embodiment of the present invention, the heating mantles include heating cover body；The heating cover body is in half
Encirclement structure setting, including the first tablet, the first inclined plate, the second tablet, the second inclined plate and third inclined plate, first inclined plate,
Second tablet, the second inclined plate and third inclined plate are two pieces and are symmetrically set in first tablet both sides.
As a preferred embodiment of the present invention, it is mutually parallel between first tablet and the second tablet, described first
Planar surface is less than second planar surface, is arranged in concave inward structure.
As a preferred embodiment of the present invention, first tablet and the first inclined plate, the first inclined plate and the second tablet,
Two tablets and the second inclined plate, the second inclined plate and rounded setting of third inclined plate joining place.
As a preferred embodiment of the present invention, first tablet is equipped with motor installation position, and the motor installation position is in
Through-hole structure, the heating motor are installed on the motor installation position.
As a preferred embodiment of the present invention, the heating motor is multiple and is arranged in parallel.
As a preferred embodiment of the present invention, second inclined plate is equipped with radiating groove, and the radiating groove is inclined upwards
Shape.
As a preferred embodiment of the present invention, the heating mantles body end is equipped with heating mantles sealing plate, two pieces of heating mantles
Sealing plate intermediate space is equipped with intermediate sealing plate.
As a preferred embodiment of the present invention, the support column lower end is equipped with support base, and the support base is in column
Shape and area of section are more than the support column area of section.
As a preferred embodiment of the present invention, the mounting device further includes telescopic device, the telescopic device installation
Above support base.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention the heating system for bottle blowing machine, by
Heating mantles are provide with above transmission device, heating tube and heating motor are set on heating mantles, heating tube is heated by heating motor
Mode make heating inside heating mantles and ensure under certain temperature conditions, to meet the processing and fabricating of bottle, the heating system
System can effectively reduce bottle deformation caused by due to temperature change, and the yield rate of bottle blowing machine is effectively ensured, is conducive to bottle blowing machine
It promotes and applies in the market.
Description of the drawings
Fig. 1 is the structural schematic diagram of the heating system for bottle blowing machine in embodiment；
Fig. 2 is the structural schematic diagram for heating mantles in the heating system of bottle blowing machine in embodiment；
Fig. 3 is the structural schematic diagram for heating mantles in the heating system of bottle blowing machine in embodiment；
Fig. 4 is the structural schematic diagram for heating mantles in the heating system of bottle blowing machine in embodiment；
Fig. 5 is the structural schematic diagram for heating mantles in the heating system of bottle blowing machine in embodiment；
Fig. 6 is the scheme of installation for being used for bottle blowing machine in the heating system of bottle blowing machine in embodiment.
Reference numeral：1, installation wheel；2, bottle embryo transfer tips；3, support column；31, support base；32, telescopic device；4,
Heating mantles；41, cover body is heated；410, the first tablet；411, the first inclined plate；412, the second tablet；413, the second inclined plate；414,
Third inclined plate；415, intermediate sealing plate；416, heating mantles sealing plate；42, motor installation position；43, radiating groove；5, motor is heated；6, it passes
Send belt；7, heating tube.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to the embodiment of the present invention.
Embodiment：As shown in Figures 1 to 6, be used for the heating system of bottle blowing machine, include the mounting device installed for bottle embryo,
For transmitting the transmission device and heating device of bottle embryo or molded bottle, in order to ensure the stabilization of bottle embryo during the installation process
Property, and then ensure the quality of bottle embryo, adsorbing mechanism can be set in mounting device, by the way that the air in bottle embryo to be sucked out, make bottle
Embryo internal-external generates draught head, and then bottle embryo or molded bottle is made to be fixed on mounting device, ensures bottle embryo or has become
The stability of the bottle of type.
Mounting device includes that installation wheel 1, support column 3 and bottle embryo transfer tips 2, above-mentioned installation wheel 1 may be rotatably mounted at
3 upper end of support column is stated, can mounting hole compatible with installation 1 center of wheel be set in 3 upper end of support column, then fill by driving
It sets, such as 1 rotation of the drivings such as driving motor installation wheel, support column 3 are fixedly mounted in plane, and the inclination of support column 3 is avoided to make
At undesirable elements such as mounting device stability differences, equidistantly set along the edge of installation wheel 1 for the bottle embryo transfer tips 2 of bottle embryo installation
It sets, then by the transmission device among two mounting devices in heating device intermediate transmission, to ensure to add bottle embryo
Heat and heat preservation etc., transmission device can be feed belt 6 simple in structure, and the tensioning of feed belt 6 is mounted on two mounting devices
Between, the thickness of feed belt 6 can be arranged to 5cm between 10cm, can open-celled structure be set in 6 upper end of feed belt
For the installation position that bottle embryo transfer tips 2 are installed, thickness of belt is thicker so that transmission resistance is larger, and speed is relatively slow, can be further
Ensure bottle embryo or be molded the stability of bottle, bottle embryo transfer tips 2 can be also arranged in the periphery of feed belt 6, equally be
Feed belt 6 is followed to be rotated between two mounting devices.
Heating device includes heating mantles 4 and electric heater, and above-mentioned heating mantles 4 pass through other base support means or top
Drawing device is hung to be located on above-mentioned transmission device, to ensure the temperature in bottle embryo or molded bottle moving process, and not because
The variation of temperature and cause deformation, to ensure the fabrication yield of bottle blowing machine.
Electric heater includes heating motor 5 and heating tube 7, is heated between motor 5 and heating tube 7 by being electrically connected, more
Heating tube 7 is arranged in parallel on 4 inner surface of above-mentioned heating mantles, and the structure type that heating tube 7 is arranged in parallel is convenient for heating tube 7
Maintenance and replacement, will not influence the using effect of other heating tubes 7 because of scrapping for one of heating tube 7.
Heating mantles 4 include heating cover body 41, in order to reduce the loss of heat, are made full use of inside heating cover body 41
Heat reduces the output of cost, and above-mentioned heating cover body 41 is arranged in semi-surrounding structure, that is, heats 41 both ends of cover body and top
It is equipped with baffler.
It includes the first tablet 410, the first inclined plate 411, the second tablet 412, the second inclined plate 413 and third to heat cover body 41
Inclined plate 414, above-mentioned first inclined plate 411, the second tablet 412, the second inclined plate 413 and third inclined plate 414 are two pieces and symmetrically set
In above-mentioned first tablet, 410 both sides, on the one hand the setting of symmetrical structure ensure that the whole aesthetics of heating mantles 4, on the other hand
It can ensure that the heat that heating tube 7 gives out can be uniformly distributed in heating cover body 41, to reduce bottle embryo or molding bottle
The probability that body deforms upon ensures the yield rate of bottle blowing machine.
It is mutually parallel between first tablet 410 and the second tablet 412,410 surface of the first tablet is less than 412 table of the second tablet
Face, heating 41 upper surface of cover body in concave inward structure be arranged, so as to higher-height bottle embryo transfer tips 2 from heat cover body 41
Both sides protrusion partially passes through, and the heating tube 7 of female parts inner surface and bottle embryo transfer tips 2, can be further apart from relatively close
Heating and thermal insulation processing is carried out to it.
First tablet 410 and the first inclined plate 411, the first inclined plate 411 and the second tablet 412, the second tablet 412 and second are oblique
Plate 413, the second inclined plate 413 and the rounded setting of 414 joining place of third inclined plate, the rounded setting of internal-external, outer circle
Angle setting can effectively reduce the first tablet 410 and the first inclined plate 411, the first inclined plate 411 and the second tablet 412, the second tablet
412 and second inclined plate 413, the second inclined plate 413 and 414 joining place of third inclined plate structural stress, reduce the general of junction fracture
Rate reduces use cost to ensure the service life of heating mantles 4, and internal fillet setting enables the heat that heating tube 7 gives out
It is uniformly distributed in heating mantles 4, excessive temperature concentration in junction is avoided to damage.
Motor can usually vibrate in use, and reason is mainly by three kinds：Reason in terms of electromagnetism；Mechanical aspects are former
Cause；The reason of reason in terms of electromechanical mixing, electromagnetism aspect：1. in terms of power supply：Imbalance of three-phase voltage, three-phase motor open-phase
Operation；2. in terms of stator：Stator core variation ellipse, bias, loosening；Stator winding occur broken string, ground connection breakdown, turn-to-turn short circuit,
Wiring error, stator three-phase current unbalance；3. rotor fault：Rotor core variation ellipse, bias, loosening.Rotor cage bar and end
Ring snaps, rotor cage bar fracture, coiling mistake, and brush contact is bad etc..Mechanical aspects reason：1. in terms of motor itself：Rotor
Imbalance, shaft bending, slip ring deformation, stator and rotor air gap is uneven, and stator and rotor magnetic force center is inconsistent, bearing fault, basis
Bad, mechanical mechanism insufficient strength, resonance, fang bolt loosening, electric motor fan damage are installed；2. in terms of shaft coupling cooperation：
Shaft coupling damages, shaft coupling bad connection, and shaft coupling alignment is inaccurate, and load machinery is uneven, system resonance etc..Electromechanics mixing
Aspect reason：1. motor oscillating is often that air gap is irregular, cause unilateral electromagnet pull, and unilateral electromagnet pull makes air gap into one
Step increases, and this electromechanics immixture shows as motor oscillating；2. motor axial motion, due to rotor gravity itself or installation water
Flat and magnetic force center is not right, and caused electromagnet pull causes motor axial motion, motor oscillating is caused to increase, serious conditions
Lower generation axis grinds watt root, and bearing bush temperature is made to increase rapidly, in order to ensure the stability of motor in use, reduce its because
It shakes and the probability dropped occurs, on the first tablet 410 be recess setting motor installation position 42 in heating mantles 4 in this implementation,
Above-mentioned motor installation position 42 is in through-hole structure, and above-mentioned heating motor 5 is vertically installed at above-mentioned motor installation position 42.
In order to ensure heating effect and heat insulation effect, heating motor 5 in this implementation is multiple and in parallel is equidistantly mounted on
It is at first tablet 410, more heating motors 5 are in parallel, the electric current in 7 heating process of heating tube is increased, when reducing heating
Between, improve the producing efficiency of bottle blowing machine.
If temperature is excessively high in heating mantles 4, can inevitably bottle embryo be made to deform again, in order to ensure the temperature in heating mantles 4
It can reasonably meet the requirements, the second inclined plate 413 for being located at both sides is equipped with radiating groove 43, and above-mentioned radiating groove 43 is inclined upwards
Shape reduces the noise in radiation processes.
The end at 41 both ends of heating cover body is equipped with heating mantles sealing plate 416, and two pieces of 416 intermediate spaces of heating mantles sealing plate are set
There are intermediate sealing plate 415, the gap between heating mantles sealing plate 416 and intermediate sealing plate 415 that bottle embryo transfer tips 2 can just passed through
It crosses, mounting device is mounted on outside heating mantles sealing plate 416, and feed belt 6 drives bottle embryo transfer tips 2 to be passed between two gaps
It is dynamic.
In order to ensure that the stability of the heating system, 3 lower end of support column are equipped with support base 31, above-mentioned support base 31 is in
Column and area of section are more than 3 area of section of above-mentioned support column.
Mounting device further includes telescopic device 32, and above-mentioned telescopic device 32 is mounted on 31 top of support base, mounting device
The position that bottle embryo transfer tips 2 can be arbitrarily adjusted by telescopic device 32, be conducive to operating personnel to bottle embryo transfer tips 2 into
Row replaces adjustment, and telescopic device 32 can be Telescopic rod structure, and hydraulic lifting arm, electric pushrod or similar rain may be used in telescopic rod
The hand push rod of umbrella structure, hydraulic lifting arm stability higher, uses more convenient.
Fig. 6 is the structural schematic diagram that the heating system for bottle blowing machine in the present embodiment is mounted in bottle blowing machine, is passed through
It is provide with heating mantles 4 above transmission device, heating tube 7 and heating motor 5 are set on heating mantles 4, is heated by heating motor 5
The mode of heating tube 7 makes heating inside heating mantles and ensures under certain temperature conditions, should to meet the processing and fabricating of bottle
Heating system can effectively reduce bottle deformation caused by due to temperature change, and the yield rate of bottle blowing machine is effectively ensured, is conducive to
Bottle blowing machine is promoted and is applied in the market.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention；Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Although reference numeral in figure is used more herein：1, installation wheel；2, bottle embryo transfer tips；3, support column；31,
Support base；32, telescopic device；4, heating mantles；41, cover body is heated；410, the first tablet；411, the first inclined plate；412,
Two tablets；413, the second inclined plate；414, third inclined plate；415, intermediate sealing plate；416, heating mantles sealing plate；42, motor installation position；
43, radiating groove；5, motor is heated；6, feed belt；7, the terms such as heating tube, but the possibility using other terms is not precluded
Property.The use of these items is only for more easily describe and explain the essence of the present invention；It is construed as any type
Additional limitation is all disagreed with spirit of that invention.
Claims (10)
1. the heating system for bottle blowing machine, it is characterised in that：Including mounting device, transmission device and heating device；The peace
Assembling device includes that installation is taken turns（1）, support column（3）And bottle embryo transfer tips（2）, the installation wheel（1）It is pivotally mounted to described
Support column（3）Upper end, the bottle embryo transfer tips（2）It is taken turns set on the installation（1）Edge；The transmission device tensioning is set to two
Between a mounting device；The heating device includes heating mantles（4）And electric heater, the heating mantles（4）Cover at institute
Transmission device is stated, the electric heater includes heating motor（5）And heating tube（7）, more heating tubes（7）Parallel connection is set to described add
Heat cover（4）It is interior.
2. the heating system according to claim 1 for bottle blowing machine, it is characterised in that：The heating mantles（4）Including adding
Hot cover body（41）；The heating cover body（41）It is arranged in semi-surrounding structure, including the first tablet（410）, the first inclined plate
（411）, the second tablet（412）, the second inclined plate（413）And third inclined plate（414）, first inclined plate（411）, the second tablet
（412）, the second inclined plate（413）And third inclined plate（414）It is two pieces and is symmetrically set in first tablet（410）Both sides.
3. the heating system according to claim 2 for bottle blowing machine, it is characterised in that：First tablet（410）With
Second tablet（412）Between be mutually parallel, first tablet（410）Surface is less than second tablet（412）Surface, in interior
Recessed structure setting.
4. the heating system according to claim 2 for bottle blowing machine, it is characterised in that：First tablet（410）With
First inclined plate（411）, the first inclined plate（411）With the second tablet（412）, the second tablet（412）With the second inclined plate（413）, second
Inclined plate（413）With third inclined plate（414）The rounded setting of joining place.
5. the heating system according to claim 3 for bottle blowing machine, it is characterised in that：First tablet（410）If
There is motor installation position（42）, the motor installation position（42）In through-hole structure, the heating motor（5）It is installed on the motor peace
Fill position（42）.
6. the heating system according to claim 5 for bottle blowing machine, it is characterised in that：The heating motor（5）It is more
It is a and be arranged in parallel.
7. the heating system according to claim 2 for bottle blowing machine, it is characterised in that：Second inclined plate（413）If
There is radiating groove（43）, the radiating groove（43）Inclined upward shape.
8. the heating system according to claim 2 for bottle blowing machine, it is characterised in that：The heating cover body（41）End
Portion is equipped with heating mantles sealing plate（416）, two blocks of heating mantles sealing plates（416）Intermediate space is equipped with intermediate sealing plate（415）.
9. the heating system according to claim 1 for bottle blowing machine, it is characterised in that：The support column（3）Lower end is set
There is support base（31）, the support base（31）It is in the form of a column and area of section is more than the support column（3）Area of section.
10. the heating system according to claim 9 for bottle blowing machine, it is characterised in that：The mounting device further includes
Telescopic device（32）, the telescopic device（32）It is installed on support base（31）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810671606.6A CN108773056A (en) | 2018-06-26 | 2018-06-26 | Heating system for bottle blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810671606.6A CN108773056A (en) | 2018-06-26 | 2018-06-26 | Heating system for bottle blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108773056A true CN108773056A (en) | 2018-11-09 |
Family
ID=64029573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810671606.6A Pending CN108773056A (en) | 2018-06-26 | 2018-06-26 | Heating system for bottle blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108773056A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201712167U (en) * | 2010-01-25 | 2011-01-19 | 何佳南 | Heating box device |
| CN201784171U (en) * | 2010-08-19 | 2011-04-06 | 浙江亲亲食品有限公司 | Blow molded bottle blank circulating heating device |
| CN204820296U (en) * | 2015-07-26 | 2015-12-02 | 安徽永迪油脂科技有限公司 | One two automatic bottle blowing machine of numerical control |
| CN208714465U (en) * | 2018-06-26 | 2019-04-09 | 平湖市浩鑫塑胶有限公司 | A kind of heating system for bottle blowing machine |
-
2018
- 2018-06-26 CN CN201810671606.6A patent/CN108773056A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201712167U (en) * | 2010-01-25 | 2011-01-19 | 何佳南 | Heating box device |
| CN201784171U (en) * | 2010-08-19 | 2011-04-06 | 浙江亲亲食品有限公司 | Blow molded bottle blank circulating heating device |
| CN204820296U (en) * | 2015-07-26 | 2015-12-02 | 安徽永迪油脂科技有限公司 | One two automatic bottle blowing machine of numerical control |
| CN208714465U (en) * | 2018-06-26 | 2019-04-09 | 平湖市浩鑫塑胶有限公司 | A kind of heating system for bottle blowing machine |
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