CN107379495A - The head elevating gear of automatic blow molding machine - Google Patents
The head elevating gear of automatic blow molding machine Download PDFInfo
- Publication number
- CN107379495A CN107379495A CN201710639878.3A CN201710639878A CN107379495A CN 107379495 A CN107379495 A CN 107379495A CN 201710639878 A CN201710639878 A CN 201710639878A CN 107379495 A CN107379495 A CN 107379495A
- Authority
- CN
- China
- Prior art keywords
- lever
- blow molding
- molding machine
- elevating gear
- turbine
- 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
- 238000000071 blow moulding Methods 0.000 title claims abstract description 28
- 230000003028 elevating effect Effects 0.000 title claims abstract description 23
- 210000001161 mammalian embryo Anatomy 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 239000004033 plastic Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000004886 head movement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
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
- B29C49/4236—Drive 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
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
This application discloses a kind of head elevating gear of automatic blow molding machine.The head elevating gear of the automatic blow molding machine is fixed between head and frame, including a hydraulic motor, one driving lever, one by lever and four worm screws, the hydraulic motor shaft end is provided with drive sprocket, double chain wheel is arranged with the driving lever, the double chain wheel is correspondingly arranged with the drive sprocket, it is described to be arranged with driven sprocket in lever, the driven sprocket is correspondingly arranged with the double chain wheel, chain is provided between the double chain wheel and driven sprocket, the driving lever and it is respectively equipped with turbine by the both ends of lever, four worm screw is correspondingly arranged with the turbine respectively.The head elevating gear of the automatic blow molding machine have it is simple in construction, it is easy to maintenance, while the height between conveniently adjusted material embryo and mould, the height between regulation material embryo and mould is realized by the transmission of turbine and worm screw, precision is high, highly reliable.
Description
Technical field
The application is related to the accurate hollow blow molding field of new mechanism, more particularly to a kind of head liter of automatic blow molding machine
Falling unit.
Background technology
Blowing (blow moulding) is also referred to as hollow blow molding, a kind of plastic working method quickly grown.Thermoplastic resin
The tubular plastic parison that extruded or injection moulding obtains, while hot (or being heated to soft state), is placed in split cavity, after mold closing
Compressed air is passed through in parison immediately, makes plastic parison inflation and is close on mould inner wall, through cooling and demolding, that is, is obtained each
Kind hollow product.Existing equipment can not adjust material the distance between embryo and mould more, it is desirable to by adjusting between head and mould
Height adjust material the distance between embryo and mould, the adjusting means of existing equipment is complicated.So need to propose to improve.
The content of the invention
It is an object of the invention to provide a kind of head elevating gear of automatic blow molding machine, to overcome in the prior art
Deficiency.
To achieve the above object, the present invention provides following technical scheme：
The embodiment of the present application discloses a kind of head elevating gear of automatic blow molding machine, the automatic blow molding machine
Head elevating gear is fixed between head and frame, including a hydraulic motor, a driving lever, one are by lever and four worm screws, institute
State hydraulic motor shaft end and be provided with drive sprocket, double chain wheel, the double chain wheel and the drive sprocket are arranged with the driving lever
It is correspondingly arranged, described that driven sprocket is arranged with lever, the driven sprocket is correspondingly arranged with the double chain wheel, the double-strand
Be provided with chain between wheel and driven sprocket, the driving lever and be respectively equipped with turbine by the both ends of lever, four worm screw is distinguished
It is correspondingly arranged with the turbine.
Preferably, in the head elevating gear of above-mentioned automatic blow molding machine, the driving lever and by lever two
Turbine box is rotatably fixed at end respectively, and the turbine box is fixed on frame, and the worm screw runs through the turbine box, and with it is described
Turbine is correspondingly arranged.
Preferably, in the head elevating gear of above-mentioned automatic blow molding machine, the driving lever and by lever two
Bearing is respectively equipped between end and the turbine box.
Preferably, in the head elevating gear of above-mentioned automatic blow molding machine, the four worm screws top can turn respectively
It is dynamic to be fixed on head.
Preferably, in the head elevating gear of above-mentioned automatic blow molding machine, between the chain close to it is described from
The side of movable sprocket is provided with tensioner sprocket wheel.
Compared with prior art, the advantage of the invention is that：The head elevating gear of the automatic blow molding machine has knot
Structure is simple, easy to maintenance, while the height between conveniently adjusted material embryo and mould, is realized and adjusted by the transmission of turbine and worm screw
Height between material-saving embryo and mould, precision is high, highly reliable.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 show the structural representation of the head elevating gear of automatic blow molding machine in the specific embodiment of the invention.
Fig. 2 show the top view of the head elevating gear of automatic blow molding machine in the specific embodiment of the invention.
Fig. 3 show the sectional view of turbine box in the specific embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, detailed retouch is carried out to the technical scheme in the embodiment of the present invention
State, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained on the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Join shown in Fig. 1 to Fig. 3, the head elevating gear of the automatic blow molding machine in the present embodiment is fixed on head and machine
Between frame, including a hydraulic motor 10, a driving lever 20, one, by the worm screw 40 of lever 30 and four, the shaft end of hydraulic motor 10, which is provided with, to be passed
Movable sprocket 11, double chain wheel 21 is arranged with driving lever 20, double chain wheel 21 is correspondingly arranged with drive sprocket 11, is arranged in lever 30
There is driven sprocket 31, driven sprocket 31 is correspondingly arranged with double chain wheel 21, and chain 50 is provided between double chain wheel 21 and driven sprocket 31,
Driving lever 20 and turbine 60 is respectively equipped with by the both ends of lever 30, four worm screws 40 are correspondingly arranged with turbine 60 respectively.
In the technical scheme, hydraulic motor 10 drives drive sprocket 11 to rotate, and drive sprocket 11 and double chain wheel 21 are wherein
Coordinated with sprocket wheel and rotated, double chain wheel 21 drives driving lever 20 to rotate, while double chain wheel 21 drives driven sprocket 31 by chain 50
Rotate, driven sprocket 31 drives follower lever to rotate, and the turbine 60 at driving lever 20 and the both ends of follower lever 30 coordinates with worm screw 40 respectively
Rotate, so as to realize moving up and down for worm screw 40, the movement of head is realized by the movement of worm screw 40, so as to adjust material embryo and mould
The distance between tool, the center of four worm screw 40 be in rectangular four summits, it is ensured that the stability of head movement and accurate
Degree, the head elevating gear of the automatic blow molding machine have it is simple in construction, it is easy to maintenance, while conveniently adjusted material embryo and mould
Height between tool, the height between regulation material embryo and mould is realized by the transmission of turbine 60 and worm screw 40, precision is high, reliably
Property is strong.
Further, driving lever 20 and rotatably it is fixed on turbine box 70 respectively by the both ends of lever 30, turbine box 70 is solid
Due to frame, worm screw 40 runs through turbine box 70, and is correspondingly arranged with turbine 60.
In the technical scheme, driving lever 20 and turbine box 70, turbine box are rotatably fixed on respectively by the both ends of lever 30
70 are fixed on frame, and worm screw 40 runs through turbine box 70, and is correspondingly arranged with turbine 60, and turbine and snail are easy in the setting of turbine box 70
The fixation of bar, while be easy to increase lubricating grease at turbine box, ensure the smooth rotation between turbine and worm screw.
Further, driving lever 20 and bearing 71 is respectively equipped between the both ends of lever 30 and turbine box 70.
In the technical scheme, driving lever 20 and bearing 71 is respectively equipped between the both ends of lever 30 and turbine box 70, is protected
Demonstrate,prove driving lever 20 and can be with smooth rotation, so as to drive turbine 60 to rotate, to realize the movement of reaching the standard grade of worm screw by lever 30.
Further, head is rotatably fixed on the top of four worm screw 40 respectively.
In the technical scheme, head is rotatably fixed on the top of four worm screw 40 respectively, and the movement of head is driven by worm screw 40,
To adjust material the distance between embryo and mould.
Further, the side between chain 50 close to driven sprocket 31 is provided with tensioner sprocket wheel 80.
In the technical scheme, the side between chain 50 close to driven sprocket 31 is provided with tensioner sprocket wheel 80, for adjusting chain
The amount of tension of bar, ensure the Synchronous Transmission of driving lever and follower lever.
In summary, the head elevating gear of the automatic blow molding machine has simple in construction, easy to maintenance, while can be square
Just the height between regulation material embryo and mould, the height between regulation material embryo and mould is realized by the transmission of turbine and worm screw,
Precision is high, highly reliable.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
Described above is only the embodiment of the application, it is noted that for the ordinary skill people of the art
For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (5)
- A kind of 1. head elevating gear of automatic blow molding machine, it is characterised in that the head lifting of the automatic blow molding machine Device is fixed between head and frame, including a hydraulic motor, a driving lever, one are by lever and four worm screws, the hydraulic pressure horse Drive sprocket is provided with up to shaft end, double chain wheel is arranged with the driving lever, the double chain wheel is correspondingly arranged with the drive sprocket, Described that driven sprocket is arranged with lever, the driven sprocket is correspondingly arranged with the double chain wheel, the double chain wheel and driven Be provided with chain between sprocket wheel, the driving lever and be respectively equipped with turbine by the both ends of lever, four worm screw respectively with the whirlpool Wheel is correspondingly arranged.
- 2. the head elevating gear of automatic blow molding machine according to claim 1, it is characterised in that：The driving lever and Turbine box is rotatably fixed on respectively by the both ends of lever, and the turbine box is fixed on frame, and the worm screw runs through the turbine Case, and be correspondingly arranged with the turbine.
- 3. the head elevating gear of automatic blow molding machine according to claim 2, it is characterised in that：The driving lever and Bearing is respectively equipped between the both ends of lever and the turbine box.
- 4. the head elevating gear of automatic blow molding machine according to claim 1, it is characterised in that：The four worm screws top Head is rotatably fixed at end respectively.
- 5. the head elevating gear of automatic blow molding machine according to claim 1, it is characterised in that：Between the chain Tensioner sprocket wheel is provided with close to the side of the driven sprocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710639878.3A CN107379495A (en) | 2017-07-31 | 2017-07-31 | The head elevating gear of automatic blow molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710639878.3A CN107379495A (en) | 2017-07-31 | 2017-07-31 | The head elevating gear of automatic blow molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107379495A true CN107379495A (en) | 2017-11-24 |
Family
ID=60342150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710639878.3A Pending CN107379495A (en) | 2017-07-31 | 2017-07-31 | The head elevating gear of automatic blow molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107379495A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482935A (en) * | 2018-05-11 | 2018-09-04 | 西安航空学院 | Three-pawl type library automatic book taking device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441755A (en) * | 2011-09-22 | 2012-05-09 | 无锡华联科技集团有限公司 | Lifting mechanism of H-shaped steel horizontal assembled and welded base |
| CN103465464A (en) * | 2013-09-13 | 2013-12-25 | 台州市黄岩一精塑模有限公司 | Revolution and rotation chain tensioning type full-automatic bottle blowing machine |
| CN204894486U (en) * | 2015-08-18 | 2015-12-23 | 苏州金纬中空技术有限公司 | Blowing machine blows needle lifting adjusting mechanism |
| CN106466915A (en) * | 2015-08-21 | 2017-03-01 | 天津市新海塑料包装有限公司 | A kind of blow moulding machine fine position device |
| CN206983244U (en) * | 2017-07-31 | 2018-02-09 | 张家港市普信机械有限公司 | The head elevating gear of automatic blow molding machine |
-
2017
- 2017-07-31 CN CN201710639878.3A patent/CN107379495A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441755A (en) * | 2011-09-22 | 2012-05-09 | 无锡华联科技集团有限公司 | Lifting mechanism of H-shaped steel horizontal assembled and welded base |
| CN103465464A (en) * | 2013-09-13 | 2013-12-25 | 台州市黄岩一精塑模有限公司 | Revolution and rotation chain tensioning type full-automatic bottle blowing machine |
| CN204894486U (en) * | 2015-08-18 | 2015-12-23 | 苏州金纬中空技术有限公司 | Blowing machine blows needle lifting adjusting mechanism |
| CN106466915A (en) * | 2015-08-21 | 2017-03-01 | 天津市新海塑料包装有限公司 | A kind of blow moulding machine fine position device |
| CN206983244U (en) * | 2017-07-31 | 2018-02-09 | 张家港市普信机械有限公司 | The head elevating gear of automatic blow molding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482935A (en) * | 2018-05-11 | 2018-09-04 | 西安航空学院 | Three-pawl type library automatic book taking device |
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|---|---|---|---|
| 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 |
Application publication date: 20171124 |