CN104589631B - A kind of mould of blow-molded article - Google Patents
A kind of mould of blow-molded article Download PDFInfo
- Publication number
- CN104589631B CN104589631B CN201510012296.3A CN201510012296A CN104589631B CN 104589631 B CN104589631 B CN 104589631B CN 201510012296 A CN201510012296 A CN 201510012296A CN 104589631 B CN104589631 B CN 104589631B
- Authority
- CN
- China
- Prior art keywords
- mould
- journal stirrup
- sliding block
- oil cylinder
- rear mold
- 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.)
- Active
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of mould of blow-molded article, including preceding mould and rear mold, the rear mold is provided with formed product chamber, it is additionally provided with journal stirrup formation system, the sliding block that the journal stirrup formation system includes oil cylinder, is connected with oil cylinder, battery valve, time controller, board matched moulds control line are additionally provided with, the advantage of the invention is that：By provided with time controller, make the set-up mode of cylinder and sliding block more flexible, not only limitation is arranged among mould, signal is transmitted by the touching of module and sliding block, for in the installation journal stirrup operation on the outside of injecting products, it is more convenient, and the distance of matched moulds can be also adjusted according to the size of shape of product for greater flexibility.
Description
Technical field
The present invention relates to blow mold, more particularly to journal stirrup and article body can integrally formed blowing grinding tools.
Background technology
Blowing is the method that producer is usually used in plastic products production, and compared to other techniques, blowing has shape of product
Have a wide range of application, cost is cheap, operation it is simple the characteristics of, but blow molded product to install unavoidably journal stirrup (product installation it is non-in
Empty position), during blow molded product, product main body and journal stirrup are integrally formed the note with suitable difficulty, especially irregular shape
Molding product.
It is CN203510691U in China Patent No., the day for announcing is on April 2nd, 2014, entitled《Blow mold》Patent
In application documents, a kind of blow mold is disclosed, the pipeline blow molding with journal stirrup can be structure as a whole.The mould bag
Include the first mould and the second mould, in addition to sliding block, cylinder, also with cylinder set location identical chute.Its operation principle
For：First mould and the second mould start matched moulds, and after the second die ontology is moved to shoe contact, cylinder promotes cunning immediately
Block hot melt type embryo direction is moved, and by the motion of sliding block, heat molten type embryo is extruded to mould upper journal position, finally makes journal stirrup
It is molded with together with pipeline.
Although the mould can together be molded journal stirrup and pipeline, need in matched moulds, it is sliding after mould touches sliding block
Block just promotes, this setup, according to formed product size adjust mould apart from when underaction, and sliding block is arranged on mould
Tool center is also unfavorable for other non-designs and is molded in the journal stirrup of product lateral surface.
The content of the invention
The present invention is intended to provide a kind of mould of blow-molded article, to solve problem present in above-mentioned background technology.
A kind of mould of blow-molded article, including preceding mould and rear mold, the rear mold are provided with formed product chamber, are additionally provided with
Journal stirrup formation system, the sliding block that the journal stirrup formation system includes oil cylinder, is connected with oil cylinder, it is additionally provided with for the slide block movement
Catch tunnel, the tunnel end are provided with journal stirrup installation place, communicated with the formed product chamber, lead in the rear mold provided with oil transportation
Road, oil pipe is provided between the oil cylinder and the oil transportation channel, the oil transportation channel is provided with and connects magnetic valve hydraulic fluid port, and it is sequentially connected
There are magnetic valve, time controller, board matched moulds control line.
During work, preceding mould and rear mold are carried out die closing operation by blowing board, and send signal, time control to time controller
Device processed after matched moulds to certain distance, conveys signal to magnetic valve, oil is entered oil transportation channel, then pass through according to the time of setting
Cross oil pipe and enter oil cylinder, so as to which oil cylinder pushing sliding block advances in catch tunnel to journal stirrup installation place, after matched moulds, be blow molded board
Blowing operation is carried out, blowing end can mold after mould cooling, and sliding block exits, and takes out product.
The advantage of the invention is that：During by provided with time controller, enabling matched moulds according to shape of product it is of different sizes from
Time of dynamic adjustment control slide block progressive die, and by being provided with catch tunnel and sliding block in rear mold, can be being not orthogonal to product
The journal stirrup extrusion forming of lateral surface.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
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 of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention；
Fig. 3 is present invention journal stirrup formation system structural representation corresponding with formed product chamber 3；
Fig. 4 is present invention journal stirrup formation system structural representation corresponding with formed product chamber 4.
Embodiment
It is non-to set in order to solve to adjust the time underaction of sliding block propulsion mould according to shape of product size in the prior art
Count the problem of shaping of the journal stirrup on the outside of product is not easy.
Below in conjunction with the accompanying drawing in the present invention, the technical scheme in the present invention is clearly and completely described, shown
So, described only part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not made, belong to this
Invent the scope of protection.
As shown in Figure 1-2, a kind of mould of blow-molded article, including preceding mould 1 and rear mold 2, the rear mold 2 are provided with production
Product forming cavity 3, formed product chamber 4, formed product chamber 3, formed product chamber 4 are equipped with corresponding journal stirrup formation system, including oil
Cylinder 5, the sliding block 6 being connected with oil cylinder 5, are additionally provided with the catch tunnel 7 for the sliding block 6 motion, and the end of catch tunnel 7 is provided with
Journal stirrup installation place 9, it is communicated with formed product chamber 3, and the journal stirrup installation place 9 is located in the concave surface of the formed product chamber 3, institute
State in rear mold 2 and be provided with oil transportation channel 10, oil pipe 11 is provided between one end of the oil cylinder 5 and the oil transportation channel 10, likewise,
The sliding block 13 being connected including oil cylinder 12, with oil cylinder 12, it is additionally provided with the catch tunnel 14 for the sliding block 13 motion, the catch tunnel
The end of road 14 is provided with journal stirrup installation place 8, and it is communicated with formed product chamber 4, and the journal stirrup installation place 8 is located at the formed product chamber
In 4 concave surface, oil pipe 15 is provided between the other end of the oil cylinder 12 and the oil transportation channel 10, in the oil transportation channel 10
Portion be provided with connect magnetic valve hydraulic fluid port 16, its be connected with magnetic valve 17, time controller 18, board matched moulds control line 19 in turn.
First, according to the shape size of product, the setting time on time controller, when blowing board starts matched moulds, to
Time controller sends signal, and one segment distance of matched moulds, after setting time is reached, time controller sends letter to magnetic valve
Number, oil enters in oil transportation channel 10, flows to oil cylinder 5 and oil cylinder 20, and oil cylinder 5 promotes sliding block 6 in catch tunnel 7 at installation journal stirrup
9 advance；Likewise, oil cylinder 12 promotes sliding block 13 to advance in catch tunnel 14 at installation journal stirrup 8, and after matched moulds, blow moulding machine
Platform is blown into mold cavity, and after the completion of blowing operation, mould cooling, sliding block exits during die sinking, then takes out product.Matched moulds is carried out
After one segment distance, sliding block 6,13 promotes, and the size of this distance is depending on the shape size of product, can increase or reduce, from
And the time point that sliding block promotes is adjusted on time controller.
By above-mentioned, the advantage of the invention is that：By the setting side for provided with time controller, making cylinder and sliding block
Formula is more flexible, and not only limitation is arranged among mould, and signal is transmitted by the touching of module and sliding block, meanwhile, in shaping not
It is more convenient in installation journal stirrup operation on the outside of injecting products, and can also be adjusted for greater flexibility according to the size of shape of product
Integrate the distance of mould.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to is assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (1)
1. a kind of mould of blow-molded article, it is characterised in that including preceding mould and rear mold, the rear mold is provided with formed product
Chamber, journal stirrup formation system is additionally provided with, the sliding block that the journal stirrup formation system includes oil cylinder, is connected with oil cylinder, is additionally provided with described in confession
The catch tunnel of slide block movement, the tunnel end are provided with journal stirrup installation place, communicated with the formed product chamber, in the rear mold
Provided with oil transportation channel, oil pipe is provided between the oil cylinder and the oil transportation channel, the oil transportation channel is provided with and connects magnetic valve hydraulic fluid port,
It is connected with magnetic valve, time controller, board matched moulds control line in turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510012296.3A CN104589631B (en) | 2015-01-09 | 2015-01-09 | A kind of mould of blow-molded article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510012296.3A CN104589631B (en) | 2015-01-09 | 2015-01-09 | A kind of mould of blow-molded article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104589631A CN104589631A (en) | 2015-05-06 |
| CN104589631B true CN104589631B (en) | 2018-01-02 |
Family
ID=53115848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510012296.3A Active CN104589631B (en) | 2015-01-09 | 2015-01-09 | A kind of mould of blow-molded article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104589631B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19609963A1 (en) * | 1996-03-14 | 1997-09-18 | Kautex Maschinenbau Gmbh | Blow moulding of hollow plastics products with an external projection |
| CN201140525Y (en) * | 2007-12-18 | 2008-10-29 | 刘景挥 | Blow molding mold special for clothing prop for stage |
| DE102007036639A1 (en) * | 2007-08-03 | 2009-02-05 | Röchling Automotive AG & Co. KG | Hollow plastic object producing method, involves injection-molding fastening lug of plastic tube in injection molding cavity, where blow molding of hollow body molding blank and injection molding of lug overlap each other temporally |
| CN202826379U (en) * | 2012-08-22 | 2013-03-27 | 安徽宁国中鼎模具制造有限公司 | Novel plastic blow molding water pipe mold |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202518967U (en) * | 2012-04-24 | 2012-11-07 | 山西兰花科技创业股份有限公司 | Automatic rope pulling device for car spotting hoist |
| CN203510691U (en) * | 2013-10-17 | 2014-04-02 | 成都万友滤机有限公司 | Blow molding mold |
-
2015
- 2015-01-09 CN CN201510012296.3A patent/CN104589631B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19609963A1 (en) * | 1996-03-14 | 1997-09-18 | Kautex Maschinenbau Gmbh | Blow moulding of hollow plastics products with an external projection |
| DE102007036639A1 (en) * | 2007-08-03 | 2009-02-05 | Röchling Automotive AG & Co. KG | Hollow plastic object producing method, involves injection-molding fastening lug of plastic tube in injection molding cavity, where blow molding of hollow body molding blank and injection molding of lug overlap each other temporally |
| CN201140525Y (en) * | 2007-12-18 | 2008-10-29 | 刘景挥 | Blow molding mold special for clothing prop for stage |
| CN202826379U (en) * | 2012-08-22 | 2013-03-27 | 安徽宁国中鼎模具制造有限公司 | Novel plastic blow molding water pipe mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104589631A (en) | 2015-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205969830U (en) | Car seat mould | |
| CN105436463A (en) | Die-casting mould for tubular automobile part | |
| CN105345998A (en) | Die for injection molding of insulating framework | |
| CN102059754B (en) | Mould for simultaneously cooling inner and outer pipe walls of plastic pipe during molding | |
| CN205343767U (en) | Inserted blowing mould die orifice | |
| CN104589631B (en) | A kind of mould of blow-molded article | |
| CN211712945U (en) | System for forming bottle-making ranks machine | |
| CN203726803U (en) | Continuous forming machine for plastic container | |
| CN203726804U (en) | Continuous forming machine for plastic container | |
| CN204658895U (en) | A kind of sticking plaster mould of even amount charging | |
| CN207077714U (en) | A kind of mould for being used to process arc pipe | |
| CN206484843U (en) | A kind of plastic-injection mould | |
| CN208914516U (en) | A kind of injection mold apparatus of automobile Lamp cup | |
| CN207120429U (en) | A kind of automotive bumper mold | |
| CN202079729U (en) | Mold cavity used for injection mold | |
| CN207240718U (en) | The plastic mould of convenient cast | |
| CN106270328B (en) | A kind of multidirectional controllable shunting forging forming method of excavator bucket teeth | |
| CN204019968U (en) | For the production of the hollow extrusion blowing formation machine of plastic bottle | |
| CN206230771U (en) | transfer molding mould | |
| CN204431648U (en) | A kind of novel die | |
| CN204773474U (en) | American plastic profile's extrusion tooling | |
| CN204725827U (en) | A kind of hollow blow molding parison formation control system | |
| CN219325469U (en) | Automobile sealing rubber strip injection mold with positioning mechanism | |
| CN103331900B (en) | A kind ofly blow heat-resisting PET bottle production technology and special adjusting device thereof for twice | |
| CN209007820U (en) | A kind of door handle mould structure improvement device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 511365 Guangdong city of Guangzhou province Zengcheng new town Fuk Road No. 3 Patentee after: Guangzhou China new Beijing Great Automotive Components Company Limited Address before: 511365 Guangdong city of Guangzhou province Zengcheng new town Fuk Road No. 3 Patentee before: Guangzhou Zhongxin Plastics Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |