CN206011698U - A kind of arrangement of injection blow moulding device - Google Patents
A kind of arrangement of injection blow moulding device Download PDFInfo
- Publication number
- CN206011698U CN206011698U CN201620956662.0U CN201620956662U CN206011698U CN 206011698 U CN206011698 U CN 206011698U CN 201620956662 U CN201620956662 U CN 201620956662U CN 206011698 U CN206011698 U CN 206011698U
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- injection
- half module
- blowing
- blowing cavity
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Abstract
The utility model discloses a kind of can with the arrangement of the injection blow moulding device of improve production efficiency, including：Moving clamping plate, fixed clamping plate, two groups of blowing cavity moulds, two groups of injection die cavities moulds and four groups of note blow cores rod groups, two groups of injection die cavities moulds are arranged symmetrically in the middle part of fixed clamping plate and moving clamping plate, two groups of blowing cavity moulds are arranged symmetrically in the outside of two groups of injection die cavities moulds, and injection die cavities mould includes：Injection die cavities determine half module and the dynamic half module of injection die cavities, and blowing cavity mould includes：Blowing cavity determines half module and the dynamic half module of blowing cavity, determine between half module, to be provided with injection molding channel in a pair of injection die cavities on fixed clamping plate, it is provided with described moving clamping plate or fixed clamping plate and is parallel to each other for a pair and not only can folding but also rotatable gyroaxis, four groups of note blow cores rod groups are matched two-by-two, along perpendicular to the direction of gyroaxis, mirror image is arranged on the both sides of corresponding gyroaxis respectively.The arrangement of the injection blow moulding device is mainly used in horizontal injection-blow molding machine.
Description
Technical field
The utility model is related to the injection blow moulding device in plastic injecting and blowing field, more particularly to a kind of injection blow moulding dress
The arrangement that puts.
Background technology
The injection-blow molding machine being presently used in plastics machinery industry, generally all adopts three station rotaries, its injection blow moulding
An injection mould station, a blow molding die station and a demoulding station are only provided with generally in device.In actually used process
In, the arrangement of the injection blow moulding device so that within the same time, can only have an injection mould to carry out being molded, one blow
Mold is carried out being blow molded to the parison that injection is formed, a demoulding station carries out the demoulding.This three station rotaries structure takes work
Make table top larger, be unfavorable for arranging more multi-cavity number, so that the production efficiency of above-mentioned traditional injection-blow molding machine is relatively low, produce into
This is higher.
Utility model content
Technical problem to be solved in the utility model is：Offer is a kind of can be with the injection blow moulding device of improve production efficiency
Arrangement.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of cloth of injection blow moulding device
Structure is put, including：Moving clamping plate, fixed clamping plate, two groups of blowing cavity moulds, two groups of injection die cavities moulds and four groups and described note
The modeling swaging die note blow cores rod group corresponding with blowing cavity mould, includes at least one note blow cores in each note blow cores rod group
Rod, described injection die cavities mould include：Injection die cavities determine half module and the dynamic half module of injection die cavities, and described blowing cavity mould includes：
Blowing cavity determines the dynamic half module of half module and blowing cavity, be provided with described moving clamping plate or fixed clamping plate be parallel to each other for a pair,
And not only can move axially along the folding direction of injection die cavities mould and blowing cavity mould but also the gyroaxis of gyration can be made,
Four groups of described note blow cores rod groups are matched two-by-two, along perpendicular to the direction of gyroaxis, mirror image is arranged on corresponding gyroaxis respectively
Both sides, the dynamic half module of two groups of described blowing cavities are separately positioned on the outside of corresponding gyroaxis, and two groups of described injection die cavities are moved
Half module is separately positioned on the inner side of corresponding gyroaxis, and two groups of described injection die cavities are determined half module one-to-one corresponding and are arranged in the injection
Determine half module one-to-one corresponding and be arranged in the right of the dynamic half module of the blowing cavity in the opposite of the dynamic half module of die cavity, two groups of described blowing cavities
Face, determines to be additionally provided with injection molding channel between half module in two groups of injection die cavities on described fixed clamping plate.
Used as a kind of preferred version, in the arrangement of described injection blow moulding device, described gyroaxis is arranged on
On moving clamping plate.
As a kind of preferred version, in the arrangement of described injection blow moulding device, described blowing cavity dynamic half
Mould includes：Blowing is moved half module fixed part and is slidably arranged in the moving die bottom along the folding direction perpendicular to blowing cavity mould
Blowing cavity on plate moves half module movable part, and the two ends of described moving clamping plate are respectively arranged with the blowing cavity with corresponding side
The blowing cavity that dynamic half module movable part is connected moves half module stripper apparatus.
As a kind of preferred version, in the arrangement of described injection blow moulding device, the blowing cavity moves half module
The concrete structure of stripper apparatus includes：The dynamic half moulding/demoulding cylinder of blowing or oil cylinder, its piston rod are lived with the dynamic half module of described blowing
Dynamic portion is connected.
As a kind of preferred version, in the arrangement of described injection blow moulding device, described blowing cavity is surely partly
Mould includes：Blowing cavity determine half module fixed part and be slidably arranged in along the folding direction perpendicular to blowing cavity mould described fixed
Blowing cavity on baffle plate determines half module movable part, and the two ends of described fixed clamping plate are respectively arranged with the blowing with corresponding side
Die cavity is determined the connected blowing cavity of half module movable part and determines half module stripper apparatus.
Used as a kind of preferred version, in the arrangement of described injection blow moulding device, the blowing cavity determines half module
The concrete structure of stripper apparatus includes：The fixed half moulding/demoulding cylinder of blowing or oil cylinder, its piston rod is with described blowing cavity surely partly
Mould movable part is connected.
As a kind of preferred version, in the arrangement of described injection blow moulding device, set on described injection molding channel
It is equipped with the die cavity that determines with the injection die cavities for being located at the injection molding channel both sides on half module and corresponds the injection outlet for connecting.
As a kind of preferred version, in the arrangement of described injection blow moulding device, the injection of the injection molding channel
Entrance is placed in the middle, and all of injection outlet is arranged symmetrically in the both sides which is molded entrance.
The beneficial effects of the utility model are：The utility model is by arranging a pair of injection die cavities moulds and a pair of blowing cavities
Mould, and a pair of injection die cavities moulds are arranged in the both sides that centre, a pair of blowing cavity moulds are arranged in injection die cavities mould dexterously, and
By injection molding channel between this pair of injection die cavities moulds so that the arrangement of whole injection blow moulding device is more succinct tight
Gather, reduce the manufacturing cost of whole injection blow moulding device；It is additionally, since a pair of injection die cavities moulds and a pair of blowing cavity moulds can
To work simultaneously, the production efficiency of whole injection-blow molding machine is substantially increased, the production cost of plastic products is reduced.
Description of the drawings
Structural representation when Fig. 1 is a kind of injection blow moulding device matched moulds described in the utility model.
Fig. 2 is the top view of moving clamping plate and relevant portion in Fig. 1.
Fig. 3 is structural representation when a kind of injection blow moulding device described in the utility model is molded.
Fig. 4 is structural representation when another kind of injection blow moulding device described in the utility model is molded.
Reference in Fig. 1 to Fig. 4：1st, fixed clamping plate, 2, moving clamping plate, 30, mandrel holder, 31, note blow cores rod, 41,
Injection die cavities determine half module, 42, the dynamic half module of injection die cavities, 51, blowing cavity determine half module, 511, blowing cavity determine half module fixed part,
512nd, blowing cavity determines half module movable part, and 52, the dynamic half module of blowing cavity, 521, the dynamic half module fixed part of blowing cavity, 522, blowing
The dynamic half module movable part of die cavity, 6, injection molding channel, 61, injection entrance, 62, injection outlet, 7, gyroaxis, 70, gear cap, 71, from
Moving gear, 8, driving gear shaft, 81, driving gear, 9, ejection cylinder, 11, transition gear, 13, the dynamic half moulding/demoulding cylinder of blowing,
14th, fixed half moulding/demoulding cylinder be blow molded, 18, plastic bottle.
Specific embodiment
Below in conjunction with the accompanying drawings 1 to 4, describe in detail so that gyroaxis is arranged on moving clamping plate as an example described in the utility model
A kind of specific embodiment of the arrangement of injection blow moulding device.
As shown in figures 1 and 3, the arrangement of a kind of injection blow moulding device described in the utility model, including：Cover half bottom
Plate 1,2, two groups of injection die cavities moulds of moving clamping plate, two groups of blowing cavity moulds and four groups and described injection die cavities mould and blowing
The corresponding note blow cores rod group of swaging die, described injection die cavities mould are included：The injection die cavities being arranged on fixed clamping plate 1 are fixed
Half module 41 and the dynamic half module 42 of the injection die cavities being arranged on moving clamping plate 2, described blowing cavity mould include：It is arranged on cover half bottom
Blowing cavity on plate 1 is determined half module 51 and moves half module 52 with the blowing cavity being arranged on moving clamping plate 2, as shown in Fig. 2 described
Be respectively arranged with dynamic half chamber of one-to-one 6 injections on the dynamic half module 42 of injection die cavities and the dynamic half module 52 of blowing cavity and 6 blow
Dynamic half chamber of modeling, corresponds, and described injection die cavities determine to be provided with half module 41 and the injection on the dynamic half module 51 of injection die cavities
The injection that dynamic half chamber is engaged is determined half chamber, to be provided with and move on half module 52 with blowing cavity on the dynamic half module 42 of described injection die cavities
Half chamber, fixed half chamber of corresponding injection and the dynamic half chamber composition injection die cavities of injection are moved in the blowing that dynamic half chamber of blowing is engaged, relative
Half chamber is determined in the blowing that answers and dynamic half chamber of blowing constitutes blowing cavity, and each is noted and includes and described note, blowing in blow cores rod group
Die cavity notes blow cores rod 31 correspondingly, is provided with and is parallel to each other for a pair and both can be along injection molding on described moving clamping plate 2
The folding direction of chamber mould and blowing cavity mould moves axially and can make the gyroaxis 7 of gyration, four groups of described note blow cores
Rod group matched two-by-two, by mandrel holder 30 along perpendicular to the direction of gyroaxis 7, mirror image is arranged on the two of corresponding gyroaxis 7 respectively
Side, the dynamic half module 52 of two groups of described blowing cavities are separately positioned on the outside of corresponding gyroaxis 7, and two groups of described injection die cavities are moved
Half module 42 is separately positioned on the inner side of corresponding gyroaxis 7, and two groups of described injection die cavities are determined the one-to-one corresponding of half module 41 and are arranged in institute
The opposite of the dynamic half module 42 of injection die cavities is stated, two groups of described blowing cavities are determined the one-to-one corresponding of half module 51 and are arranged in the blowing cavity
The opposite of dynamic half module 52, in the present embodiment, two groups of described injection die cavities determine half module 41 and two groups of blowing cavities to determine half module 51 equal
It is arranged on fixed clamping plate 1, determines between half module 41, to be additionally provided with injection molding channel 6 in two groups of injection die cavities on the fixed clamping plate 1, should
It is provided with injection molding channel 6 and determine injection on half module 41 half chamber one a pair calmly with the injection die cavities for being located at 6 both sides of injection molding channel
The injection outlet 62 that should be connected, the injection entrance 61 of the injection molding channel 6 are placed in the middle, and all of injection outlet 62 is arranged symmetrically in injection
The both sides of entrance 61.In the present embodiment, the concrete set-up mode of the gyroaxis 7 is：By bearing along described a pair
The axis of symmetry of the dynamic half module 42 of injection is movably arranged on the driving gear shaft 8 in moving clamping plate 2, the driving gear shaft 8 and both sides
Gyroaxis 7 between be respectively arranged with rotary drive mechanism, the concrete structure of the rotary drive mechanism includes：It is arranged on driving tooth
Driving gear 81 on wheel shaft 8, is movably set with driven gear 71 on described gyroaxis 7, and its concrete set-up mode is：Revolution
The keyway for cooperating, the keyway of gyroaxis 7 is provided with the corresponding site of the center hole wall of the surface of axle 7 and driven gear 71
Key is provided with the keyway of driven gear 71, i.e.,：The top of the key is located in the keyway of driven gear 71, bottom is positioned at described
In keyway on gyroaxis 7 (belong to the conventional techniques of this area, figure not shown in), in driven tooth on described moving clamping plate 2
The outside of wheel 71 is provided with gear cap 70, driven gear 71 is strapped in the gear chamber that gear cap 70 and moving clamping plate 2 are formed,
The driving tooth with its both sides is movably set with by bearing between driving gear shaft 8 and gyroaxis 7 on described moving clamping plate 2
The transition gear 11 that wheel 81 and driven gear 71 are engaged, is provided with described gear cap 70 one-to-one with gyroaxis 7
Ejection cylinder 9, the piston rod for ejecting cylinder 9 are stretched into and are matched with corresponding gyroaxis 7 in the centre bore of corresponding driven gear 71
Close；The dynamic half module 52 of described blowing cavity includes：Blowing cavity moves half module fixed part 521 and along perpendicular to blowing cavity
The folding direction of mould is slidably arranged in the dynamic half module movable part 522 of the blowing cavity on the moving clamping plate 2, the moving clamping plate 2
Two ends be respectively arranged with and move the blowing that half module movable part 522 is connected with the blowing cavity of corresponding side and move half module stripper apparatus,
The concrete structure of the dynamic half module stripper apparatus of the blowing includes：The dynamic half moulding/demoulding cylinder 13 of blowing, its piston rod and described blowing
The dynamic half module movable part 522 of die cavity is connected；Described blowing cavity determines half module 51 to be included：Blowing cavity determine half module fixed part 511, with
And the blowing cavity being slidably arranged on the fixed clamping plate 1 along the folding direction perpendicular to blowing cavity mould determines half module activity
Portion 512.
As shown in figure 4, in practical application, can also be respectively provided with and corresponding side at the two ends of described fixed clamping plate 1
Blowing cavity determine half module movable part 512 be connected blowing determine half module stripper apparatus, the concrete of half module stripper apparatus is determined in the blowing
Structure includes：The fixed half moulding/demoulding cylinder 14 of blowing, its piston rod are determined half module movable part 512 with described blowing cavity and are connected.
Certainly, as gas circuit is identical with the operation principle of oil circuit.Therefore, above-mentioned all of cylinder can be replaced by oil cylinder
Generation.
Blow swaging die with one group of note below the course of work of the present utility model is described：Moving clamping plate 2 is with injection die cavities
The dynamic half module 52 of dynamic half module 42 and blowing cavity to be closed and determine half module 41 to corresponding injection die cavities and blowing cavity determines half module 51, and corresponding
The composition closing injection mould and blow molding die of note blow cores rod 31, the plastics for plastify are completed through the injection injection mould of injection molding channel 6, injection
After mold, the dynamic half module 42 of injection die cavities and dynamic 52 band of half module of blowing cavity blow cores rod 31 of showwing loving care for is retreated together, then, in ejection gas
In the presence of cylinder 9,7 band of gyroaxis blow cores rod 31 of showwing loving care for is ejected, and note blow cores rod 31 is deviate from from injection die cavities with bottle embryo, connects
, gyroaxis 7 turns round 180 °, the note blow cores rod 31 of band bottle embryo is gone to the position of corresponding blowing cavity, another set notes blow cores
Rod 31 goes to the position of corresponding injection die cavities, then matched moulds, then injection die cavities injection, meanwhile, blowing cavity is by bottle embryo inflation
Shaping plastic bottle 18, injection and blowing action are molded after all terminating, and injection die cavities move half module 42 and blowing cavity 52 band of dynamic half module
Blow cores rod 31 of showwing loving care for is retreated together, and then, the dynamic half moulding/demoulding cylinder 13 of blowing drives the dynamic half module movable part 522 of blowing cavity outside
Remove, the plastic bottle 18 of shaping deviate to a position from note blow cores rod 31 (bottleneck of plastic bottle 18 is without departing from note blow cores rod 31
Head), then, 7 band of gyroaxis blow cores rod 31 of showwing loving care for is ejected, and will be molded in the head of the note blow cores rod 31 of blowing cavity mould position
Plastic bottle 18 take out of from the dynamic half module 52 of blowing cavity and fall down, injection die cavities position note blow cores rod 31 with bottle embryo from injection
Deviate from die cavity, then, gyroaxis 7 turns round 180 ° with corresponding two groups of note blow cores rod 31, and matched moulds, carries out the next one and follow again
Ring.
It is, of course, also possible to carry out a kind of different course of work：Matched moulds, injection mold cavity and note blow cores rod 31 constitute closing
Injection mould, blow molding die die cavity and note blow cores rod 31 constitute blow molding die, and the plastics for having plastified inject injection mould through injection molding channel 6, so
After mold, 7 band of gyroaxis blow cores rod 31 of showwing loving care for is ejected, and note blow cores rod 31 deviate from from injection die cavities with bottle embryo, then, is turned round
Axle 7 turns round 180 °, and the note blow cores rod 31 of band bottle embryo is gone to the position of corresponding blowing cavity, and another set note blow cores rod 31 is just
The position of corresponding injection die cavities is gone to, then matched moulds, then injection die cavities injection, while bottle embryo inflation is molded by blowing cavity,
After injection and blowing action all terminate, the dynamic half moulding/demoulding cylinder 13 of blowing drives blowing cavity, and the plastic bottle 18 of shaping is blown from note
Plug 31 is deviate to position (head of the bottleneck of plastic bottle 18 without departing from note blow cores rod 31), then molds, gyroaxis 7 with
Note blow cores rod 31 is ejected, the plastic bottle 18 being molded is dynamic partly from blowing cavity in the head of the note blow cores rod 31 of blowing cavity mould position
Take out of in mould 52 and fall down, the note blow cores rod 31 in injection die cavities position is deviate from bottle embryo from injection die cavities, then, gyroaxis
7 turn round 180 ° with corresponding two groups of note blow cores rod 31, and matched moulds, carries out next circulation again.
In sum, preferred embodiment only of the present utility model, is not used for limiting the utility model enforcement
Scope, the impartial change made by all shapes according to described in the utility model right, construction, feature and spirit with repair
Decorations, all should be included in right of the present utility model.
Claims (8)
1. a kind of arrangement of injection blow moulding device, including：Moving clamping plate, fixed clamping plate, two groups of blowing cavity moulds, two groups of notes
Modeling swaging die and four groups of note blow cores rod groups corresponding with described injection die cavities mould and blowing cavity mould, each note blow cores rod
Include at least one note blow cores rod in group, described injection die cavities mould is included：Injection die cavities determine half module and injection die cavities are dynamic
Half module, described blowing cavity mould are included：Blowing cavity determines half module and the dynamic half module of blowing cavity, it is characterised in that：Described
It is provided with moving clamping plate or fixed clamping plate and is parallel to each other for a pair and both can be along the folding of injection die cavities mould and blowing cavity mould
Direction moves axially and can make the gyroaxis of gyration, four groups of described note blow cores rod groups are matched two-by-two, along perpendicular to
Mirror image is arranged on the both sides of corresponding gyroaxis respectively in the direction of gyroaxis, and the dynamic half module of two groups of described blowing cavities is separately positioned on
The outside of corresponding gyroaxis, the dynamic half module of two groups of described injection die cavities are separately positioned on the inner side of corresponding gyroaxis, and described two
Group injection die cavities are determined half module and correspond the opposite for being arranged in the dynamic half module of the injection die cavities, and two groups of described blowing cavities are surely partly
Mould corresponds the opposite for being arranged in the dynamic half module of the blowing cavity, determines half module in two groups of injection die cavities on described fixed clamping plate
Between be additionally provided with injection molding channel.
2. the arrangement of injection blow moulding device according to claim 1, it is characterised in that：Described gyroaxis is arranged on
On moving clamping plate.
3. the arrangement of injection blow moulding device according to claim 2, it is characterised in that：Described blowing cavity dynamic half
Mould includes：Blowing is moved half module fixed part and is slidably arranged in the moving die bottom along the folding direction perpendicular to blowing cavity mould
Blowing cavity on plate moves half module movable part, and the two ends of described moving clamping plate are respectively arranged with the blowing cavity with corresponding side
The blowing cavity that dynamic half module movable part is connected moves half module stripper apparatus.
4. the arrangement of injection blow moulding device according to claim 3, it is characterised in that：The blowing cavity moves half module
The concrete structure of stripper apparatus includes：The dynamic half moulding/demoulding cylinder of blowing or oil cylinder, its piston rod are lived with the dynamic half module of described blowing
Dynamic portion is connected.
5. the arrangement of injection blow moulding device according to claim 2, it is characterised in that：Described blowing cavity is surely partly
Mould includes：Blowing cavity determine half module fixed part and be slidably arranged in along the folding direction perpendicular to blowing cavity mould described fixed
Blowing cavity on baffle plate determines half module movable part, and the two ends of described fixed clamping plate are respectively arranged with the blowing with corresponding side
Die cavity is determined the connected blowing cavity of half module movable part and determines half module stripper apparatus.
6. the arrangement of injection blow moulding device according to claim 5, it is characterised in that：The blowing cavity determines half module
The concrete structure of stripper apparatus includes：The fixed half moulding/demoulding cylinder of blowing or oil cylinder, its piston rod is with described blowing cavity surely partly
Mould movable part is connected.
7. the arrangement of a kind of injection blow moulding device according to one of claim 1 to 6, it is characterised in that：Described
The die cavity that determines with the injection die cavities for being located at the injection molding channel both sides on half module is provided with injection molding channel corresponds the note for connecting
Modeling outlet.
8. the arrangement of a kind of injection blow moulding device according to claim 7, it is characterised in that：The injection molding channel
Injection entrance is placed in the middle, and all of injection outlet is arranged symmetrically in the both sides which is molded entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620956662.0U CN206011698U (en) | 2016-08-26 | 2016-08-26 | A kind of arrangement of injection blow moulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620956662.0U CN206011698U (en) | 2016-08-26 | 2016-08-26 | A kind of arrangement of injection blow moulding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206011698U true CN206011698U (en) | 2017-03-15 |
Family
ID=58252268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620956662.0U Expired - Fee Related CN206011698U (en) | 2016-08-26 | 2016-08-26 | A kind of arrangement of injection blow moulding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206011698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142516A (en) * | 2016-08-26 | 2016-11-23 | 张家港玖威机械有限公司 | A kind of arrangement of injection blow moulding device |
-
2016
- 2016-08-26 CN CN201620956662.0U patent/CN206011698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142516A (en) * | 2016-08-26 | 2016-11-23 | 张家港玖威机械有限公司 | A kind of arrangement of injection blow moulding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20200826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |