CN204914531U - Notes draw and blow rotatory heating device of plastic molding secondary - Google Patents
Notes draw and blow rotatory heating device of plastic molding secondary Download PDFInfo
- Publication number
- CN204914531U CN204914531U CN201420848907.9U CN201420848907U CN204914531U CN 204914531 U CN204914531 U CN 204914531U CN 201420848907 U CN201420848907 U CN 201420848907U CN 204914531 U CN204914531 U CN 204914531U
- Authority
- CN
- China
- Prior art keywords
- heater
- blank
- slip
- clamping device
- heating
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model provides a notes draw and blow rotatory heating device of plastic molding secondary, its characterized in that includes a bottom plate and two blocks of curb plates, still is equipped with an upper fixed plate in the higher authority of two blocks of curb plates, forms the rotatory heating device frame of a secondary by bottom plate, curb plate and an upper fixed plate combination, be equipped with at the inner face of two blocks of curb plates and in slip heating device's centre, be equipped with and lay the cavity of waiting to heat the blank along gliding slip heating device about the curb plate, wait to heat the blank and clip by the rotatory heating device's of secondary blank clamping device and hang in slip heating device's heating blank cavity with the mode that hangs, blank clamping device installs on slip heating device's top is provided with the rotary part that can rotate to under rotary part's drive, the rotatory heating of blank in heating device is realized at slip heating device internal rotation to the blank that drives the centre gripping.
Description
Technical field
The utility model relates to a kind of machine-shaping device feature of plastic products, especially relate to a kind of injecting, drawing and blowing plastic Injection molded hollow articles and make the second heating apparatus in processing, be mainly used in making jumbo water bottle, also can be used for other and require high plastic bottle and the making of plastic containers.Belong to plastic processing preparation method and equipment technical field.
Background technology
Along with the development of making rapid progress of plastics and goods thereof, plastic processing makes and develops into a huge industry cluster gradually, and almost all trades and professions are all utilizing plastic products.Along with the development of working of plastics demand, the method for plastic processing is also in continuous renewal.Injection molding is wherein a kind of main plastics processing mode; So-called injection mo(u)lding be exactly by thermoplastic (PC, PE, PS, PP, PVC, PA, ABS etc.) in barrel after external heat and screw rod rotational shear heat effect plasticizing, injecting with certain injection pressure has in the mould of cooling device, obtains the plastics processing method of all types of plastic goods fast after cooling.But simple injection moulding is very high for ask for something, as beverage bottle, water bottle or medicine bottle etc., adopt conventional injection mo(u)lding to be difficult to reach requirement, as the main flow process technology of plastic hollow vessel, " note stretch blow " and " multi-layer co-extruded " technology day by day become the focus that people pay close attention to.So-called " note stretch blow " is that molten plastic injector injected injects injection mold, being molded by quick refrigeration transparent has die bed base, then at another station by external heat in parison, to die bed base be had to extend certain ratio after reaching uniform temperature, be filled with compressed air again, the hollow product needed for acquisition.
Select this kind of processing mode, smooth bottleneck can not only be produced, and whole bottle-type can be strengthened, make bottle wall thinning, save the material of bottle." note stretch blow " has become a ring important in polymer processing field now, and have and improve the advantage such as Mechanical Properties of Products, barrier properties for gases, applied range is the irreplaceable a kind of forming techniques of other bottle blowing machines." note stretch blow " majority of current employing is " one-step method " technique; In a machine, complete note, draw, blow the technique of operation " one-step method ".Do stretch blow action when " one-step method " is and is cooled to about 110 DEG C after the injection moulding of bottle embryo, its benefit is power saving and without staff, decreasing pollution.
Existing " note stretch blow " is although the plastic containers of method very applicable making bottle class, but present " note stretch blow " technique is very high to equipment requirement, nearly ten years many enterprises of China all attempted production " one-step method " " note stretch blow " former, walk be Japan blue or green wooden stationary " three stations " and Japan day essence formula " four stations " type road, it is reported, China has and is no less than four plastics machinery factory input researchs exploitations, but go back neither one plastics machinery factory so far can produce " one-step method " that reach quality of item requirement and note drawing-blowing hollow plastic forming machine, so that up to now, what is called " one-step method " " note stretch blow " former of China is all still from Japan, the import of developed country of the U.S., why like this, though there are many reasons, wherein in the shaping post bake mode of note stretch blow, Shortcomings is wherein one of chief reason.
When existing note stretch blow carried out post bake to bottle base before stretch blow, all adopt fixed mode of heating, and majority is after bottle embryo is injection molded into semi-finished product, be sent in stretch blow shaped device and heat again, stretch blow is carried out shaping after being heated to uniform temperature, this mode of heating is because bottle base is in mould, be in stationary state, so heating element heater just heats the bottle embryo near its position, other position all must rely on heat transfer to carry out transferring heat, the phenomenon that heating is uneven will inevitably be there is, like this by product quality when greatly affecting stretch blow, therefore necessary this to be improved.
Do not find that there is the patent literature constructed with the utility model by patent retrieval, mainly contain relevant to the utility model is following:
1, the patent No. is CN201010218354.5, name is called the patent of invention of " injecting, drawing and blowing plastic by one-step method blow moulding machine ", which disclose a kind of injecting, drawing and blowing plastic by one-step method blow moulding machine, comprise: mounting base, be located at the injection device of mounting base side, be located at the fixed mount of mounting base opposite side, the injection of being fixed on fixed mount has die bed base assembly, stretch blow assembly, be installed on the blow-moulding mould-closing mechanism assembly that mounting base is equipped with stretch blow assembly, rotary template assembly, be located at injection to have below die bed base assembly to be placed with the injection station of end parison mould, product stripping assembly, and fast mold change mechanism, described rotary template assembly is located at the below that injection has die bed base assembly, is moved, be provided with an oil cylinder below it above this rotary template assembly by a power motor driven rotary, injection has die bed base assembly to have die bed base there being injection moulding semi-finished product in end parison mould, after oil cylinder driven rotary template assembly first rises, driven by power motor again and rotate, these semi-finished product are driven to have die bed base to enter stretch blow die location, rotary template assembly drops in stretch blow mould under the drive of oil cylinder, is stretched and blowing is finished product bottle by stretch blow assembly.
2, the patent No. is CN201210324742.0, name is called the utility model patent of " one-step method three station injecting, drawing and blowing plastic forming machine ", which disclose a kind of one-step method three station injecting, drawing and blowing plastic forming machine, comprising: mounting base, the fixed mount being located at mounting base side, the injection device be located on mounting base, the injection bottle embryo assembly be fixed on fixed mount, the rotary template assembly be fixed on fixed mount, the pre-blowing die assembly be fixed on mounting base, be fixed on the stretch blow assembly on fixed mount and be fixed on the product demoulding assembly on fixed mount; Injection has die bed base assembly to have injection moulding semi-finished product in end parison mould to have die bed base in injection, injection mould stamen hoist cylinder drives and rises, injection has end parison mould hoist cylinder to drive decline, after drive rotary template assembly to rotate by rotary power motor, these semi-finished product are driven to have die bed base to enter in stretch blow mould, be a semi-finished product bottle after carrying out temperature adjustment, stretching, pre-blowing by temperature adjustment cylinder temperature adjustment post-tensioning blow molding's finished product or elder generation by pre-blowing die assembly, then be finished product bottle by the blowing of stretch blow mould.
3, the patent No. is CN201220283844, name is called the utility model patent of " full-automatic multistation note drawing-blowing forming machine ", which disclose a kind of full-automatic multistation note drawing-blowing forming machine, comprise frame, movable floor, pressurizing cylinder, injection counterdie, note core limiting cylinder, pre-blowing heating patrix, injection patrix cylinder, bottle stretch blowing machine structure, mould emptier, rotating disk fixed head, four lifting guide pillars, quick upper and lower mould oil cylinder, rotating disk, pre-blowing heating counterdie, bottle blowing die, mold fixed plate and rotating mechanism, feature mold fixed plate is arranged on above frame, injection counterdie, pre-blowing heating counterdie and bottle blowing die are arranged on three limits of mold fixed plate successively, two one end of four lifting guide pillars are fixedly connected with movable floor and rotating disk fixed head respectively, note core limiting cylinder, pre-blowing heating patrix, injection patrix cylinder, bottle stretch blowing machine structure and mould emptier are arranged on above rotating disk fixed head respectively, dial rotation be arranged on below rotating disk fixed head, rotating mechanism be arranged on rotating disk fixed head above and drive dial rotation, pressurizing cylinder and fast upper and lower mould oil cylinder are arranged on below frame, and the end of pressurizing cylinder and the fast piston rod of upper and lower mould oil cylinder is connected with movable floor respectively.
4, the patent No. is CN200910305311.8, name is called the utility model patent of " double-station reciprocating rotary type injection stretch blow blow moulding machine ", which disclose a kind of double-station reciprocating rotary type injection stretch blow blow moulding machine, comprise main frame and mould, main frame comprise frame, the worktable panel be horizontally fixed in frame, the injecting systems be placed horizontally in frame, perpendicular to panel injection moulding clamping system, lie in a horizontal plane in blowing Clamping System on panel and vertically disposed stretching device; Injection moulding clamping system comprises cope match-plate pattern, lower bolster, Mode-locking oil cylinder, guide pillar, rotary drive mechanism, rotating disc and oil cylinder of loosing core; Lower bolster is connected with cope match-plate pattern by the guide pillar passing perpendicularly through panel, Mode-locking oil cylinder is fixed on lower panels, its tailpiece of the piston rod is connected with lower bolster, rotating disc is arranged on the lower surface of cope match-plate pattern, rotary drive mechanism is arranged on the top of cope match-plate pattern and is rotationally connected with rotating disc, rotating disc is with the module I that opens one's mouth under the driving of rotary drive mechanism, mouth module II makes 180 ° of interval reciprocating rotaries, completes injection and stretch-blow and exchanges station, realizes its injection and stretch-blow two functions complete simultaneously.
Though heating during stretch blow that what these patents above-mentioned had related to, all heats, and is all fixed heating, so still there are more said problems above, therefore still need to be improved further in stretch blow clamping.
Utility model content
When the purpose of this utility model is shaping for current stretch blow there is uneven phenomenon in heating, proposes one and effectively can improve note stretch blow post bake mode, and when making post bake, bottle base can the second heating apparatus of thermally equivalent and heating means more.These apparatus and method effectively can change bottle base existing at present note stretch blow injection mo(u)lding post bake and to be heated uneven problem, improve the product quality that stretch blow is shaping.
According to implementer's case that the purpose of this utility model proposes be: the shaping secondary rotating heater of a kind of injecting, drawing and blowing plastic, comprise a base plate and two blocks of side plates, also be provided with upper mounted plate in the top of two blocks of side plates, be combined to form a secondary rotating heater framework by base plate, side plate and upper mounted plate; The slip heater that can slide up and down along side plate is provided with at the inner face of two blocks of side plates, in the centre of slip heater, be provided with the cavity laying blank to be heated, blank to be heated is clamped by the blank clamping device of secondary rotating heater and is hung in the heating blank cavity of slip heater in a hanging manner; Blank clamping device is arranged on revolvable rotary part set above slip heater, and under the drive of rotary part, the blank clamped by drive rotates in slip heater, realizes the rotary heating of blank in heater.
Further, described slip heater arranges a heater being combined to form by base plate, side plate and upper mounted plate in a secondary rotating heater framework, heater is supported clamping device and is fixed in frame mechanism, and support clamping device to be connected with two slide mechanisms be arranged on inside framework, and drive lower clamping heater to slide up and down together by two slide mechanisms, realize sliding up and down of slip heater.
Further, described heater is that multiple annular-heating circle stack combinations is formed, and the warm temperature of the superiors of multiple heating collar circle and orlop circle is higher than the temperature of other heating collar middle, for high-temperature heating circle, form heating temperatures district low between the senior middle school of two, be beneficial to blank and can obtain being heated more uniformly in heater.
Further, described slide mechanism is made up of two sliding cylinders or hydraulic cylinder, is arranged in the both sides of heater, and the piston rod of two sliding cylinders or hydraulic cylinder is linked together by slide block mechanism and the frame supporting clamping device.
Further, described slide block mechanism installs slide block on the piston rod of two sliding cylinders or hydraulic cylinder, slide block can being fixed in secondary rotating heater framework, the slideway of slip side plate slides up and down, slide block is linked together by backstay and the frame supporting clamping device simultaneously, and under the drive of slide block, support clamping device drive institute support clamp heater slide up and down together.
Further, described blank clamping device is rolling clamp, fixture is by two rotary cylinders or hydraulic cylinder clamping or unclamp, rotary cylinder or hydraulic cylinder and the swivel coupling be arranged in heater frame head plate link together, and by swivel joint driven rotary, realize the rotary heating of post bake.
Further, described rotary part is electronic rotation mechanism, is rotated by driven by motor swivel coupling, then drives blank clamping device to rotate by swivel coupling, realizes the rotation of blank in heater.
The utility model has the advantage of:
1, the utility model adopts rotary heating mode, makes the blank of injection mo(u)lding in second heating apparatus, rotates, blank can be made like this to be heated more equably, can provide better condition like this for next step operation by rotation mode;
2, the utility model adopts the heater of slidingtype, very easily blank clamping can be put into heater, can improve operating speed like this, can ensure again accuracy and the flexibility of contraposition;
3, the utility model adopt rotary secondary heating, effectively can change the uneven phenomenon of current post bake, make die bed base stretch blow more easily ensure uniformity.
accompanying drawing illustrates:
Fig. 1: be the structural upright schematic diagram of the utility model embodiment;
Fig. 2: be the decomposing schematic representation of the utility model embodiment;
Fig. 3: be the schematic top plan view of the utility model embodiment;
Fig. 4: be the elevational schematic view of the utility model embodiment.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
Embodiment one
As shown in accompanying drawing 1-4, the shaping secondary rotating heater of a kind of injecting, drawing and blowing plastic, comprise a base plate 1 and two blocks of side plates 2, upper mounted plate 3 is also provided with in the top of two blocks of side plates 2, be combined to form a secondary rotating heater framework by base plate 1, side plate 2 and upper mounted plate 3, secondary rotating heater frame installation is on the base 4 of note stretch blow; The slip heater 5 that can slide up and down along side plate is provided with at the inner face of two blocks of side plates, in the centre of slip heater, be provided with the cavity laying blank to be heated, blank to be heated is clamped by the blank clamping device 6 of secondary rotating heater and is hung in the heating blank cavity of slip heater in a hanging manner; Blank clamping device 6 is arranged on revolvable rotary part 7 set above slip heater, and under the drive of rotary part 7, the blank clamped by drive rotates in slip heater, realizes the rotary heating of blank in heater.
Further, described slip heater 5 arranges a heater 8 being combined to form in a secondary rotating heater framework by base plate 1, side plate 2 and upper mounted plate 3, heater 8 is fixed in framework by support clamping device, and support clamping device to be connected with two slide mechanisms 9 be arranged on inside framework, and drive lower clamping heater 8 to slide up and down together by two slide mechanisms 9, realize sliding up and down of slip heater 5.
Further, described heater 8 is that multiple annular-heating circle 10 stack combinations is formed, and the warm temperature of the superiors of multiple heating collar 10 circle heating collar 11 and orlop circle heating collar 12 is higher than the temperature of other heating collar 13 middle, for high-temperature heating circle, form heating temperatures district low between the senior middle school of two, be beneficial to blank and can obtain being heated more uniformly in heater.
Further, described slide mechanism 9 is made up of two sliding cylinders 14, is arranged in the both sides of heater 8, and the piston rod of two sliding cylinders 14 is linked together by slide block mechanism 15 and the frame supporting clamping device 16.
Further, described slide block mechanism 15 installs slide block 18 on the piston rod 17 of two sliding cylinders, slide block 18 can being fixed in secondary rotating heater framework, slide up and down along on the slideway of slip side plate 19, slide block 18 is linked together by backstay 20 and the frame supporting clamping device 16 simultaneously, and under the drive of slide block 18, support clamping device 16 drive institute support clamp heater 8 slide up and down together.
Further, described blank clamping device 6 is rolling clamp, fixture is clamped by two rotary cylinders 21 or is unclamped, rotary cylinder 21 and the swivel coupling 22 be arranged on above heater 8 frame head plate 3 link together, and by swivel joint 22 driven rotary, realize the rotary heating of post bake.
Further, described rotary part 7 is electronic rotation mechanism, drives swivel coupling 22 to rotate by motor 23 by sprocket wheel 25, then drives blank clamping device 6 to rotate by swivel coupling 22, realizes the rotation of blank in heater 8; Rotary part 7 is arranged on the principal arm termination 24 of the dual rotary manipulator be suspended in note stretch blow frame.
Embodiment two
Embodiment two is the same with the basic skills of embodiment one, for the shaping secondary rotating heater of a kind of injecting, drawing and blowing plastic, comprise a base plate and two blocks of side plates, also be provided with upper mounted plate in the top of two blocks of side plates, be combined to form a secondary rotating heater framework by base plate, side plate and upper mounted plate; The slip heater that can slide up and down along side plate is provided with at the inner face of two blocks of side plates, in the centre of slip heater, be provided with the cavity laying blank to be heated, blank to be heated is clamped by the blank clamping device of secondary rotating heater and is hung in the heating blank cavity of slip heater in a hanging manner; Blank clamping device is arranged on revolvable rotary part set above slip heater, and under the drive of rotary part, the blank clamped by drive rotates in slip heater, realizes the rotary heating of blank in heater.
Further, described slip heater arranges a heater being combined to form by base plate, side plate and upper mounted plate in a secondary rotating heater framework, heater is supported clamping device and is fixed in frame mechanism, and support clamping device to be connected with two slide mechanisms be arranged on inside framework, and drive lower clamping heater to slide up and down together by two slide mechanisms, realize sliding up and down of slip heater.
Further, described heater is that multiple annular-heating circle stack combinations is formed, and the warm temperature of the superiors of multiple heating collar circle and orlop circle is higher than the temperature of other heating collar middle, for high-temperature heating circle, form heating temperatures district low between the senior middle school of two, be beneficial to blank and can obtain being heated more uniformly in heater.
Further, described slide mechanism is made up of two slip hydraulic cylinders, is arranged in the both sides of heater, and the piston rod of two slip hydraulic cylinders is linked together by slide block mechanism and the frame supporting clamping device.
Further, described slide block mechanism installs slide block on the piston rod of two slip hydraulic cylinders, slide block can being fixed in secondary rotating heater framework, the slideway of slip side plate slides up and down, slide block is linked together by backstay and the frame supporting clamping device simultaneously, and under the drive of slide block, support clamping device drive institute support clamp heater slide up and down together.
Further, described blank clamping device is rolling clamp, and fixture is by two rotating liquid cylinder pressure clampings or unclamp, and rotating liquid cylinder pressure and the swivel coupling be arranged in heater frame head plate link together, and by swivel joint driven rotary, realize the rotary heating of post bake.
Further, described rotary part is electronic rotation mechanism, is rotated by driven by motor swivel coupling, then drives blank clamping device to rotate by swivel coupling, realizes the rotation of blank in heater; Rotary part is arranged on the principal arm termination of the dual rotary manipulator be suspended in note stretch blow frame.
The utility model has the advantage of:
1, the utility model adopts rotary heating mode, makes the blank of injection mo(u)lding in second heating apparatus, rotates, blank can be made like this to be heated more equably, can provide better condition like this for next step operation by rotation mode;
2, the utility model adopts the heater of slidingtype, very easily blank clamping can be put into heater, can improve operating speed like this, can ensure again accuracy and the flexibility of contraposition;
3, the utility model adopt rotary secondary heating, effectively can change the uneven phenomenon of current post bake, make die bed base stretch blow more easily ensure uniformity.
Obviously, above-described embodiment is just in order to illustrate the several examples cited by the utility model, and simple change and the replacement of any those ordinary skill in the art are all within protection domain of the present utility model.
Claims (7)
1. the shaping secondary rotating heater of injecting, drawing and blowing plastic, is characterized in that, comprises a base plate and two blocks of side plates, is also provided with upper mounted plate in the top of two blocks of side plates, is combined to form a secondary rotating heater framework by base plate, side plate and upper mounted plate; The slip heater that can slide up and down along side plate is provided with at the inner face of two blocks of side plates, in the centre of slip heater, be provided with the cavity laying blank to be heated, blank to be heated is clamped by the blank clamping device of secondary rotating heater and is hung in the heating blank cavity of slip heater in a hanging manner; The top that blank clamping device is arranged on slip heater is provided with on revolvable rotary part, and under the drive of rotary part, the blank clamped by drive rotates in slip heater, realizes the rotary heating of blank in heater.
2. the shaping secondary rotating heater of injecting, drawing and blowing plastic as claimed in claim 1, it is characterized in that, described slip heater arranges a heater being combined to form by base plate, side plate and upper mounted plate in a secondary rotating heater framework, heater is supported clamping device and is fixed in frame mechanism, and support clamping device to be connected with two slide mechanisms be arranged on inside framework, and drive lower clamping heater to slide up and down together by two slide mechanisms, realize sliding up and down of slip heater.
3. the shaping secondary rotating heater of injecting, drawing and blowing plastic as claimed in claim 2, it is characterized in that, described heater is that multiple annular-heating circle stack combinations is formed, and the warm temperature of the superiors of multiple heating collar circle and orlop circle is higher than the temperature of other heating collar middle, for high-temperature heating circle, form heating temperatures district low between the senior middle school of two, be beneficial to blank and can obtain being heated more uniformly in heater.
4. the shaping secondary rotating heater of injecting, drawing and blowing plastic as claimed in claim 2, it is characterized in that, described slide mechanism is made up of two sliding cylinders or hydraulic cylinder, be arranged in the both sides of heater, the piston rod of two sliding cylinders or hydraulic cylinder is linked together by slide block mechanism and the frame supporting clamping device.
5. the shaping secondary rotating heater of injecting, drawing and blowing plastic as claimed in claim 4, it is characterized in that, described slide block mechanism installs slide block on the piston rod of two sliding cylinders or hydraulic cylinder, slide block can being fixed in secondary rotating heater framework, the slideway of slip side plate slides up and down, slide block simultaneously by backstay with support the frame of clamping device and link together, and under the drive of slide block, support clamping device and drive institute to support the heater clamped to slide up and down together.
6. the shaping secondary rotating heater of injecting, drawing and blowing plastic as claimed in claim 5, it is characterized in that, described blank clamping device is rolling clamp, fixture is by two rotary cylinders or hydraulic cylinder clamping or unclamp, rotary cylinder or hydraulic cylinder and the swivel coupling be arranged in heater frame head plate link together, and by swivel joint driven rotary, realize the rotary heating of post bake.
7. the shaping secondary rotating heater of injecting, drawing and blowing plastic as claimed in claim 6, it is characterized in that, described rotary part is electronic rotation mechanism, is rotated by driven by motor swivel coupling, drive blank clamping device to rotate by swivel coupling again, realize the rotation of blank in heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848907.9U CN204914531U (en) | 2014-12-29 | 2014-12-29 | Notes draw and blow rotatory heating device of plastic molding secondary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848907.9U CN204914531U (en) | 2014-12-29 | 2014-12-29 | Notes draw and blow rotatory heating device of plastic molding secondary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204914531U true CN204914531U (en) | 2015-12-30 |
Family
ID=54963704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420848907.9U Withdrawn - After Issue CN204914531U (en) | 2014-12-29 | 2014-12-29 | Notes draw and blow rotatory heating device of plastic molding secondary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204914531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527032A (en) * | 2014-12-29 | 2015-04-22 | 湖南鑫高自动化设备有限公司 | Plastic injection stretch blow moulding secondary rotation heating method and device |
-
2014
- 2014-12-29 CN CN201420848907.9U patent/CN204914531U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527032A (en) * | 2014-12-29 | 2015-04-22 | 湖南鑫高自动化设备有限公司 | Plastic injection stretch blow moulding secondary rotation heating method and device |
| CN104527032B (en) * | 2014-12-29 | 2017-03-22 | 湖南昊兴机械科技有限公司 | Plastic injection stretch blow moulding secondary rotation heating method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5643847B2 (en) | Blow molding machine | |
| JP5798440B2 (en) | Blow mold unit and blow molding machine using the same | |
| CN102179921A (en) | Hollow forming machine for one-step injection, drawing and blowing of plastic | |
| CN104669590A (en) | Injection-stretch-blow molding device for hollow plastic product | |
| CN102441979A (en) | Four-station injection molding machine and injection molding method thereof | |
| CN204914531U (en) | Notes draw and blow rotatory heating device of plastic molding secondary | |
| US4233021A (en) | Plastic bottle forming machine | |
| CN103950183A (en) | Mould blow molding machine | |
| CN104527032A (en) | Plastic injection stretch blow moulding secondary rotation heating method and device | |
| US3792946A (en) | Molding apparatus | |
| CN104527034B (en) | Injection-stretch-blow injection molding injection method and device for plastic hollow products | |
| CN204505798U (en) | A kind of plastic bottle note stretch blow shaped device | |
| CN101670659A (en) | Mould equipment for injection stretch blow plastic hollow container manufactured product and technological forming method thereof | |
| CN210362406U (en) | Novel PET full-automatic bottle blowing machine | |
| CN104626478A (en) | Injection-molding rotary station mechanical hand and operating method thereof | |
| CN214294402U (en) | One-step injection-stretch blow molding device for plastic container | |
| CN205364436U (en) | Manipulator of bottle embryo is got to injection molding machine | |
| CN211814137U (en) | Novel mould for producing glass products | |
| CN205326252U (en) | Blowing structure of bottle blowing machine | |
| CN211842996U (en) | Fan blade rapid prototyping injection mold for car heat dissipation | |
| CN102837417A (en) | One-step three-station injecting, drawing and blowing plastic molding machine | |
| CN2432037Y (en) | Plastic blank holding positioning and blow-forming equipment for hollow moulding machine | |
| CN104708787B (en) | Oil-way control method of injection-stretch-blow molding device | |
| CN105108974B (en) | The pipe embryo injection molding forming method of a kind of Large Copacity plastic bottle and pipe embryo mould | |
| CN201525120U (en) | Mold apparatus of injection stretch blow molding hollow container products |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160726 Address after: 412000 Hunan province Zhuzhou Hetang District stone song Road No. 99 east side industrial products market 3 Patentee after: Hunan Hao Xing Machinery Technology Co., Ltd. Address before: 412000 Hunan city of Zhuzhou province Hetang District Xinmiao Road No. 100 Patentee before: The prosperous high automation equipment Co., Ltd in Hunan |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20151230 Effective date of abandoning: 20170322 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |