CN101130274A - Device of blow molding machine for drawing and air-blowing for bottle perform - Google Patents
Device of blow molding machine for drawing and air-blowing for bottle perform Download PDFInfo
- Publication number
- CN101130274A CN101130274A CNA2006101114683A CN200610111468A CN101130274A CN 101130274 A CN101130274 A CN 101130274A CN A2006101114683 A CNA2006101114683 A CN A2006101114683A CN 200610111468 A CN200610111468 A CN 200610111468A CN 101130274 A CN101130274 A CN 101130274A
- Authority
- CN
- China
- Prior art keywords
- blowing
- inlet pipe
- air inlet
- bracket
- sealing
- 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
Images
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention relates to a bottle-embryo drawing and blowing device of blow molding machine, comprising drawing device and blowing device. The drawing device is the power source constituted by servo motor and reducer and controlled by programming. Support plate is driven to move up and down by synchronous belt. Drawing bar is fixed with the support plate and is lifted as the support plate is lifted. The blowing device comprises sealing bracket, a first air inlet pipe and a second air inlet pipe. The sealing bracket can be lifted up to tighten with the mouth part of material embryo under the effect of air cylinder to achieve the sealing effect. Said drawing bar and sealing bracket are hollow parts. The drawing bar passes through the sealing bracket. The first air inlet pipe is connected with said drawing bar and blows air to material embryo from the top end by the hollow part. The second air inlet pipe is connected with crack formed between said drawing bar and said sealing bracket and blows air near the mouth part of material embryo. After the structure is adopted the structure of sealing blowing component is simple; installing position is agile; sealing and blowing actions are independent so as to make debugging and maintenance convenient. Blowing in two channels make bottle-embryo blowing preparation evener and blowing preparation process is more reasonable. The whole structure is optimal and efficiency is higher.
Description
Technical field:
The present invention relates to the bottle embryo stretch blow device of blow moulding machine.
Background technology:
Blow moulding machine is a plant equipment of mainly passing through stretch-blow explained hereafter plastic cement bottle.Its bottle blowing stretching mode of blow moulding machine that generally uses on the market is at present: adopt cylinder as power source, promote the stretching bar, the stretching masthead the bottle embryo and is made its distortion, cooperates air-flow with the blow molding of bottle embryo simultaneously.Because of this action relates to stretching and blow molding process in " injection, drawing and blow-moulding " technology, it is the core component of blow moulding machine, just required high control precision and operability easily, taken into account the combination of complete machine size and accessory simultaneously again, machinery on the market is all undesirable at present.
Summary of the invention:
The object of the present invention is to provide a kind of both can accurately control and make things convenient for adjustment stretching travel and draw speed, also make the more rational blow moulding machine stretch blow of air blowing gas circuit device.
The present invention is achieved through the following technical solutions: a kind of bottle embryo stretch blow device of blow moulding machine, comprise: stretching device and blowning installation, wherein stretching device is combined by servomotor, reductor that constitute can be by the power source of programming Control, drive gripper shoe by synchronous band and move up and down, the stretching bar is fixedlyed connected and lifting thereupon with gripper shoe;
Blowning installation comprises and seals bracket, first air inlet pipe, second air inlet pipe, seals that bracket can rise under the effect of cylinder and material embryo oral area is adjacent to, and reaches sealing effectiveness;
Described stretching bar, seal bracket and be hollow, described stretching bar is arranged in described sealing in the bracket, described first air inlet pipe is communicated with described stretching bar and blows from the top to the material embryo by its hollow bulb, described second air inlet pipe is communicated with described stretching bar and the described formed crack of bracket that seals, and blows near material embryo oral area.
In a preferred embodiment, described stretching device and described blowning installation move separate.
Description of drawings:
Fig. 1 is a front view of the present invention;
Fig. 2 is a left view of the present invention;
Fig. 3 is the present invention is in lowest part at the bottle embryo a structural representation;
Fig. 4 is the present invention is in highest point at the bottle embryo a structural representation;
Fig. 5 is an air blowing gas circuit schematic diagram of the present invention;
Fig. 6 is the local air blowing pneumatic diagram in bottle embryo of the present invention place.
The specific embodiment:
Below in conjunction with drawings and the specific embodiments the present invention is described in further detail.
As shown in Figure 1 and Figure 2, the bottle embryo stretch blow device of blow moulding machine of the present invention, comprise: stretching device 1 and blowning installation 2, wherein stretching device 1 is combined by servomotor 11, reductor 12 that constitute can be by the power source of programming Control, by being with 13 driving gripper shoes 14 to move up and down synchronously, stretching bar 15 is fixedlyed connected and lifting thereupon with gripper shoe 14;
Blowning installation 2 comprises and seals bracket 21, first air inlet pipe 22, second air inlet pipe 23, seals that bracket 21 can rise under the effect of cylinder 24 and material embryo 3 oral areas 31 are adjacent to, and reaches sealing effectiveness;
Supporting plate 26 is fixed on the piston rod 24a of cylinder 24, and is supporting and sealing bracket 21.Seal bracket 21 and be hollow, constitute gas channel with second air inlet pipe 23.Stretching bar 15 has hollow bulb 15a, constitutes gas channel with first air inlet pipe 22.During work, cylinder 24 upwards promotes to seal bracket 21 by supporting plate 26, and bottle embryo 3 oral areas 31 that seal bracket 21 and be fixed in directly over it in mould are adjacent to, and reaches the effect of sealing.Air-flow enters bottle embryo 3 from two paths simultaneously subsequently: top second air inlet pipe enters by sealing bracket, and bottom first air inlet pipe enters by the stretching bar, finishes the action of blow molded bottle embryo.Preferably, the stretching action of stretching device 1 and blowning installation 2 actions are separate, carry out synchronously.
After adopting this kind structure, the power source of the control able to programme that the motion of stretching bar 15 is combined by servomotor 11 and reductor 12 is fully controlled, its draw speed, stretching travel is all controlled by the parameter of programmed settings, greatly improved the stretching precision, stretching travel when also having guaranteed each the stretching is in full accord, thereby has guaranteed the quality of bottle blowing.Parameter change when this parametrization control has also made things convenient for the accent machine or changeed money.This structure is with being with the effect that has replaced cylinder piston rod synchronously, and the deficiency that stroke is restricted when also just having avoided using cylinder makes the stretching range-adjustable extend greatly, but directly enlarged the bottle blowing specification of every blow moulding machine.The more important thing is that it is simple to seal the air blowing component structural, the installation site is flexible, and the action of sealing, blow is independent, is convenient to debugging and safeguards, two place's paths are blown and made bottle embryo blowing more even, and technological process for blowing is more reasonable, and complete machine structure is optimized, and efficient is higher.
Claims (2)
1. the bottle embryo stretch blow device of a blow moulding machine, comprise: stretching device and blowning installation, wherein stretching device is combined by servomotor, reductor that constitute can be by the power source of programming Control, drive gripper shoe by synchronous band and move up and down, the stretching bar is fixedlyed connected and lifting thereupon with gripper shoe;
Blowning installation comprises and seals bracket, first air inlet pipe, second air inlet pipe, seals that bracket can rise under the effect of cylinder and material embryo oral area is adjacent to, and reaches sealing effectiveness;
Described stretching bar, seal bracket and be hollow, described stretching bar is arranged in described sealing in the bracket, described first air inlet pipe is communicated with described stretching bar and blows from the top to the material embryo by its hollow bulb, described second air inlet pipe is communicated with described stretching bar and the described formed crack of bracket that seals, and blows near material embryo oral area.
2. the bottle embryo stretch blow device of blow moulding machine according to claim 1, it is characterized in that: described stretching device and described blowning installation move separate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101114683A CN101130274A (en) | 2006-08-22 | 2006-08-22 | Device of blow molding machine for drawing and air-blowing for bottle perform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101114683A CN101130274A (en) | 2006-08-22 | 2006-08-22 | Device of blow molding machine for drawing and air-blowing for bottle perform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101130274A true CN101130274A (en) | 2008-02-27 |
Family
ID=39127758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101114683A Pending CN101130274A (en) | 2006-08-22 | 2006-08-22 | Device of blow molding machine for drawing and air-blowing for bottle perform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101130274A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582062A (en) * | 2012-03-09 | 2012-07-18 | 台州市黄岩区机械模具职业学校 | Air-filling device with build-in air passage |
| CN102601979A (en) * | 2012-03-23 | 2012-07-25 | 林明茳 | Servo drawing mechanism with cushioning device of plastic blowing-drawing machine |
| CN102729454A (en) * | 2012-07-18 | 2012-10-17 | 苏州同大机械有限公司 | Pipe billet stretching sealing device of plastic hollow forming machine |
| CN102773997A (en) * | 2012-07-23 | 2012-11-14 | 吴忠市恒通塑料制品有限公司 | Method for producing large-scale hollow container by using series-connection hollow blow molding |
| CN103391839A (en) * | 2011-02-15 | 2013-11-13 | 阿美科有限责任公司 | Reverse stretch rod for machine hygiene and processing |
| CN104249450A (en) * | 2014-09-24 | 2014-12-31 | 江苏新美星包装机械股份有限公司 | Sealing cylinder assembly of bottle blowing machine and bottle blowing machine |
| CN102089142B (en) * | 2008-07-07 | 2015-06-24 | 帝斯克玛股份有限公司 | Method and apparatus for packaging a liquid food product |
| CN106824918A (en) * | 2017-03-23 | 2017-06-13 | 苏州普洽吹瓶科技有限公司 | A kind of blowning installation |
| CN111251578A (en) * | 2015-03-18 | 2020-06-09 | 日精Asb机械株式会社 | Biaxial stretching blow molding device |
| WO2020119002A1 (en) * | 2018-12-13 | 2020-06-18 | 广东星联精密机械有限公司 | Axial bidirectional positioning stretching and hollow blow molding method |
-
2006
- 2006-08-22 CN CNA2006101114683A patent/CN101130274A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102089142B (en) * | 2008-07-07 | 2015-06-24 | 帝斯克玛股份有限公司 | Method and apparatus for packaging a liquid food product |
| CN103391839A (en) * | 2011-02-15 | 2013-11-13 | 阿美科有限责任公司 | Reverse stretch rod for machine hygiene and processing |
| CN102582062A (en) * | 2012-03-09 | 2012-07-18 | 台州市黄岩区机械模具职业学校 | Air-filling device with build-in air passage |
| CN102601979A (en) * | 2012-03-23 | 2012-07-25 | 林明茳 | Servo drawing mechanism with cushioning device of plastic blowing-drawing machine |
| CN102729454A (en) * | 2012-07-18 | 2012-10-17 | 苏州同大机械有限公司 | Pipe billet stretching sealing device of plastic hollow forming machine |
| CN102773997A (en) * | 2012-07-23 | 2012-11-14 | 吴忠市恒通塑料制品有限公司 | Method for producing large-scale hollow container by using series-connection hollow blow molding |
| CN102773997B (en) * | 2012-07-23 | 2014-08-20 | 吴忠市恒通塑料制品有限公司 | Method for producing large-scale hollow container by using series-connection hollow blow molding |
| CN104249450A (en) * | 2014-09-24 | 2014-12-31 | 江苏新美星包装机械股份有限公司 | Sealing cylinder assembly of bottle blowing machine and bottle blowing machine |
| CN104249450B (en) * | 2014-09-24 | 2016-06-29 | 江苏新美星包装机械股份有限公司 | A kind of bottle blowing machine sealing cylinder component and bottle blowing machine |
| CN111251578A (en) * | 2015-03-18 | 2020-06-09 | 日精Asb机械株式会社 | Biaxial stretching blow molding device |
| CN111251578B (en) * | 2015-03-18 | 2022-04-19 | 日精Asb机械株式会社 | Biaxial stretching blow molding device |
| CN106824918A (en) * | 2017-03-23 | 2017-06-13 | 苏州普洽吹瓶科技有限公司 | A kind of blowning installation |
| WO2020119002A1 (en) * | 2018-12-13 | 2020-06-18 | 广东星联精密机械有限公司 | Axial bidirectional positioning stretching and hollow blow molding method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101130274A (en) | Device of blow molding machine for drawing and air-blowing for bottle perform | |
| CN201626111U (en) | Forming device of plastic-sucking and punching integrated machine | |
| WO2010083810A3 (en) | Method and device for blow-forming containers | |
| JP3145055U (en) | One-step injection drawing plastic bottle machine | |
| CN201189719Y (en) | Bottle making mechanism | |
| CN207617095U (en) | A kind of blow moulding machine | |
| CN208645940U (en) | Manipulator of injection machine fixture | |
| CN201169048Y (en) | Injection stretch blow plastic bottle blower by one-step method | |
| CN206446098U (en) | A kind of extrusion blow formula plastic bottle production system | |
| CN202357341U (en) | Production unit for plastic trademarks | |
| CN210061981U (en) | Heating device of bottle blowing machine | |
| CN207772395U (en) | A kind of blow moulding machine blowning installation | |
| CN210362406U (en) | Novel PET full-automatic bottle blowing machine | |
| CN209051012U (en) | A kind of automatic air cushioning machine | |
| CN210132734U (en) | Automatic change forming device | |
| CN205021972U (en) | A servo motor tension mechanism for rotary bottle blowing machine | |
| CN110065216A (en) | A kind of novel stretch bending blow molding equipment of the curved bottle of plastics | |
| CN110341167A (en) | The blow molding system for having deburring and cooling coordinative operation | |
| CN201784166U (en) | Automatic feeding device for beverage bottle blow molding | |
| CN206344453U (en) | Shrink film inflation film manufacturing machine | |
| JP2008056559A5 (en) | ||
| CN219827333U (en) | Sealing stretching conjoined cylinder capable of adjusting in stretching stroke | |
| CN201262937Y (en) | Automatic neil catcher for fluorescent energy-saving lamp assembly production chain | |
| CN109228255A (en) | A kind of energy-efficient bottle blowing machine of servo open mold | |
| CN2578086Y (en) | Bidirectional stretching device of bottle blower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |