CN105269749B - Vertical type injection molding machine or injection molding machine - Google Patents
Vertical type injection molding machine or injection molding machine Download PDFInfo
- Publication number
- CN105269749B CN105269749B CN201510768361.5A CN201510768361A CN105269749B CN 105269749 B CN105269749 B CN 105269749B CN 201510768361 A CN201510768361 A CN 201510768361A CN 105269749 B CN105269749 B CN 105269749B
- Authority
- CN
- China
- Prior art keywords
- injection
- movable mold
- cramping plate
- molding machine
- injection molding
- 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
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of vertical type injection molding machine or injection molding machines, it is with fixed mold cramping plate (1) and mold cramping plate (2) movable with respect to the mold cramping plate (1) of the fixation along the vertical direction and at least one injection unit (4) at least one injection nozzle (3), the injection unit (4) is compressible at least one vertical position of movable mold cramping plate (2) to arrive on mold component (5), the mold component is already provided at or need to be arranged on movable mold cramping plate (2) and can move in company with the mold cramping plate, it is characterized in that, it is provided with the adjusting unit at least one injection nozzle (3), so that at least one described injection nozzle (3) is in the vertical position of difference of movable mold cramping plate (2) or movable mold component (5) Set compressible arrive on the movable mold component (5).
Description
Technical field
The present invention relates to a kind of vertical type injection molding machine or injection molding machines.
Background technique
Vertical type injection molding machine (in the disclosure of injection molding machine below should reading partner always including) is usually designed in mould
When tool is closed, be ejected into it is positioned at upside, can be in the mold component of vertical motion.In the injection unit being vertically arranged, this meeting
Cause very big structure height.It is impossible on lateral docking (andocken) to mold.Following injection (mo(u)lding) machine
Be contemplated that, in these injection (mo(u)lding) machines, be provided on fixed mold cramping plate can vertical motion especially use
Stroke is imprinted in implementationMold component.
Summary of the invention
The object of the present invention is to provide a kind of improved this kind of vertical type injection molding machine or injection molding machines.
The vertical type injection molding machine or injection molding machine by with feature as described below is achieved.
The first scheme according to the invention is related to a kind of vertical type injection molding machine or injection molding machine, has fixed mold
Clamping plate and mold cramping plate movable with respect to the mold cramping plate of the fixation along the vertical direction have at least at least one
The injection unit of one injection nozzle, the injection unit can at least one vertical position of movable mold cramping plate
It is pressed on mold component, the mold component is already provided at or need to be arranged on movable mold cramping plate and can companion
The movable mold cramping plate movement, which is characterized in that be provided with the adjusting list at least one injection nozzle
Member, so that at least one described injection nozzle is in the vertical position of difference of movable mold cramping plate or movable mold component
It sets compressible on the movable mold component, wherein at least one described injection of at least one injection unit
Nozzle is compressible on the movable mold component in each vertical position of the movable mold cramping plate, and
And at least one described injection unit can pass through the movable mold cramping plate the or described movable mold component
Vertical motion passively pivots, during movable mold cramping plate moves, injection nozzle remain be pressed to it is movable
Mold component on.
Second scheme according to the invention is related to a kind of vertical type injection molding machine or injection molding machine, has fixed mold
Clamping plate and mold cramping plate movable with respect to the mold cramping plate of the fixation along the vertical direction have at least at least one
The injection unit of one injection nozzle, wherein the mold that the opposite fixation is provided on the mold cramping plate of the fixation presss from both sides
Tight plate especially for implement coining stroke and can vertical motion mold component, which is characterized in that be provided with for it is described extremely
The adjusting unit of a few injection nozzle, so that at least one described injection nozzle is vertical in the difference of movable mold component
It is compressible on the movable mold component in position, wherein at least one described note of at least one injection unit
It is compressible on the movable mold component in each vertical position of the movable mold cramping plate to penetrate nozzle,
And at least one described injection unit can pass through the movable mold cramping plate the or described movable mold component
Vertical motion come passively pivot, during moulding process, injection nozzle, which remains, to be pressed on movable mold component.
Theory is: in preferred hydromechanical, particularly double-plate vertical type injection molding machine or injection molding machine, one (or multiple)
(horizontally disposed) injection unit can be moved in company with vertical (coining) of movable mold component and be moved together, thus that can transport
During dynamic mold cramping plate movement or during moulding process, injection nozzle, which preferably remains, is pressed to movable mold
On component.
For this purpose, support of the injecting assembly in side can for example be designed to it is pivotable or rotatable and in the other side
It is pre-tightened by spring, hydraulic system or the like.Injection nozzle is adjusted to it and enters die casting case before movement starts
In (Angussb ü chse) and then movable mold cramping plate is either actively or passively moved to by mold movement
Or in the final position of the moving movement of (in moulding process) mold.
In addition to the support to injection unit can also implement the support to compressing unit and may can also implement under situation
Support to barrel (Massezylinder).
The pivoting action of injection unit can also be combined with the height adjustment manually or automatically of the injection unit.
The embodiment can also be used for polychrome application scheme, i.e., when using such as two or more injection units
When.
The present invention can be realized while mold movement via movable mold component to coining gap or mold
The filling of type chamber.By the way that injection nozzle to be pressed on mold always, closing type nozzle is not needed in a mold, or injecting
Material between nozzle and mold does not overflow.
Thus can manufacture production component, and following technique be it is possible, these techniques are otherwise in vertical injection
It will not work on machine.Such as the component for being injected the insertion piece of encapsulating or manufacturing with technique " reverse-printed " can be related to.
It is preferred that it is any to run to each of mold ejector point by the combination of the pivot and height adjustment of injecting assembly
Highly, and additionally it can also be sprayed during imprinting movement.Thus it may be implemented in mold to implement and the technique side of execution
The higher flexibility in face.
Detailed description of the invention
Further advantage and details of the invention is obtained by means of attached drawing and Detailed description of the invention associated with attached drawing.Fig. 1 to 3 shows
Out according to different, the particularly preferred embodiment of the invention of the first modification.Fig. 4 to 6 and 8 to 10 is shown according to the first
The other embodiment of the invention of modification.Fig. 7 illustrates the embodiment of the present invention according to second of modification.
Specific embodiment
Vertical type injection molding machine is schematically shown in the embodiment in figure 1.Relatively-stationary mold cramping plate 1, it is movable
Mold cramping plate 2 be arranged with being vertically movable with known measure.Fixed mould is provided on fixed mold cramping plate 1
Have component 10, and is provided with movable mold component 5 on movable mold cramping plate 2.
Unique injection unit 4 is pivotally supported in this way on the base 9 of oneself herein, so that unique injection herein
Nozzle 3 is pivotable along camber line, which is sized to, it is sufficient to so that the injection nozzle 3 of injection unit 4 is movable
It is compressible on movable mold component 5 in each of mold cramping plate 2 vertical position relevant to technical process.
In an illustrated embodiment, this specifically following solution, that is, injection unit 4 is at it from movable mold cramping
Plate 2 supports in farther (rear portion) region via swivel joint 11, and less remote from movable mold cramping plate 2 at it
(front) region in be supported on base 9 via spring 7.The barrel 12 of injection unit 4 additionally (passes through one via movable joint 13
A (or multiple) spring 14) it is supported on bracket 15.Because injection nozzle 3 is forced on movable mold component 5,
Injection unit 4 can be passively pivoted by the vertical motion of movable mold cramping plate 2, such as following and can transport
The vertical motion institute of dynamic mold cramping plate 2 (more specifically: the mold part 5 on movable mold cramping plate 2 is set)
As required.
Possible illustrative methods:
It is ejected into movable mold component；When minimum imprints gap, it is then filled with and (is passed through in possible situation
Parallel control) and be pressurized.
It is ejected into movable mold component；Start (filling) when maximum imprints gap, then squeezes (coining).
The difference of the embodiment of the embodiment and Fig. 1 of Fig. 2 is only that setting driving unit 6 replaces spring 7 for spraying
The active of unit 4 pivots.What is involved is hydraulic drive units in the present embodiment.
Possible illustrative methods:
Make injection unit automatic running to the height of spray site after each die change, such as by selection mold code
Degree.
It, can be independent of one another to the two injection units in height in embodiment of the band there are two injection unit
Ground is adjusted.
In embodiment shown in Fig. 3, entire injection unit 4 is arranged independently of movable 2 ground of mold cramping plate in base 9
Upper and bearing (height-adjustablely) movably in a vertical direction.First displacement measurement system 16 determines injection unit 4
Position.Second displacement measuring system 17 (position for passing through pressure cushion block 18 herein) determines the position of movable mold component 5.
By the control device 8 being connected with the first and second displacement measurement systems 16,17, injection unit 4 and movable mold folder
Tight plate 2 can synchronizing moving.
Particularly preferred embodiment shown in opposite Fig. 1 to 3, possible alternative embodiment:
Particularly, lesser injection unit can be by bracket 19 directly (vertically-Figure 10 or horizontally-Fig. 5)
It is assemblied on movable mold component 5 and is moved together in company with opening stroke cycle.
Injection unit 4 is set up directly on movable mold cramping plate 2 (lateral-Fig. 4, Huo Zhe via bracket 19
Upside-Fig. 6).
Especially for lesser coining stroke, can be carried out by adjustable nozzle member suitable with mold movement
With (Fig. 8).
It, can be via the intermediary element progress of the elasticity of injection nozzle 3 and mold especially for lesser coining stroke
The adaptation (Fig. 9) of movement.
Embodiment according to second of modification of the invention is illustratively shown in FIG. 7.
Possible illustrative methods:
It, can be simultaneously by automatic height when for example plastic melt is injected into mold by wide opening nozzle
Regulating device moves past the profile of mold.
Injection unit in easily accessible height moves for maintenance work etc..
Claims (11)
1. vertical type injection molding machine or injection molding machine have fixed mold cramping plate (1) and fix along the vertical direction with respect to this
The movable mold cramping plate (2) of mold cramping plate (1) and at least one there is injection list of at least one injection nozzle (3)
First (4), the injection unit (4) is compressible at least one vertical position of movable mold cramping plate (2) to arrive mold
On component (5), the mold component is already provided at or need to be arranged on movable mold cramping plate (2) and can be described in
Movable mold cramping plate movement, which is characterized in that be provided with the adjusting list at least one injection nozzle (3)
Member, so that at least one described injection nozzle (3) is in movable mold cramping plate (2) or movable mold component (5)
It is compressible in different vertical positions to arrive on the movable mold component (5), wherein at least one injection unit (4)
At least one described injection nozzle (3) is compressible in each vertical position of the movable mold cramping plate (2) to arrive institute
It states on movable mold component (5), and at least one described injection unit (4) can pass through the movable mold cramping
The vertical motion of plate (2) the or described movable mold component (5) passively pivots, and moves in movable mold cramping plate
Period, injection nozzle, which remains, to be pressed on movable mold component.
2. vertical type injection molding machine or injection molding machine have fixed mold cramping plate (1) and fix along the vertical direction with respect to this
The movable mold cramping plate (2) of mold cramping plate (1) and at least one there is injection list of at least one injection nozzle (3)
First (4), wherein the mold cramping plate that the opposite fixation is provided on the mold cramping plate (1) of the fixation can vertical motion
Mold component (5), which is characterized in that the adjusting unit at least one injection nozzle (3) is provided with, so that described
At least one injection nozzle (3) is compressible in the different vertical positions of movable mold component (5) to arrive the movable mould
Have on component (5), wherein at least one described injection nozzle (3) of at least one injection unit (4) is described movable
Mold cramping plate (2) each vertical position in it is compressible on the movable mold component (5), and it is described at least
One injection unit (4) can pass through the perpendicular of the movable mold cramping plate (2) the or described movable mold component (5)
Straight movement passively pivots, and during moulding process, injection nozzle, which remains, to be pressed on movable mold component.
3. injection (mo(u)lding) machine according to claim 1 or 2 or injection molding machine, which is characterized in that at least one described injection is single
First (4) are pivotally supported, so that injection nozzle (3) is pivotable along camber line.
4. injection (mo(u)lding) machine according to claim 1 or 2 or injection molding machine, which is characterized in that at least one described injection is single
First (4) are loaded by spring (7) against moving pivotally.
5. injection (mo(u)lding) machine according to claim 1 or 2 or injection molding machine, which is characterized in that at least one described injection is single
First (4) support movably in a vertical direction.
6. injection (mo(u)lding) machine according to claim 1 or 2 or injection molding machine, which is characterized in that be provided at least two injections
Unit (4), the injection nozzle (3) of at least two injection unit is independently of one another in movable mold cramping plate (2)
Or it can be pressed in the different vertical positions of movable mold component (5) on the movable mold component (5).
7. injection (mo(u)lding) machine according to claim 1 or 2 or injection molding machine, which is characterized in that imprint stroke for implementing
Movable mold component (5) at least when can independently of movable mold cramping plate (2) carry out vertical motion.
8. injection (mo(u)lding) machine according to claim 1 or 2 or injection molding machine, which is characterized in that be provided with to compressing unit and/
Or the support of injection unit.
9. injection (mo(u)lding) machine according to claim 8 or injection molding machine, which is characterized in that be arranged to support injection unit
There is at least one spring.
10. injection (mo(u)lding) machine according to claim 2 or injection molding machine, which is characterized in that the mold component (5) is for reality
Pressure printes and distribute journey and relatively-stationary mold cramping plate (1) can vertical motion.
11. injection (mo(u)lding) machine according to claim 5 or injection molding machine, which is characterized in that at least one described injection unit
(4) it is arranged on base (9) independently of the movable mold cramping plate (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA531/2014A AT515784B1 (en) | 2014-07-04 | 2014-07-04 | Vertical injection molding machine or injection press |
| ATA531/2014 | 2014-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105269749A CN105269749A (en) | 2016-01-27 |
| CN105269749B true CN105269749B (en) | 2019-03-08 |
Family
ID=54782326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510768361.5A Active CN105269749B (en) | 2014-07-04 | 2015-07-03 | Vertical type injection molding machine or injection molding machine |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN105269749B (en) |
| AT (1) | AT515784B1 (en) |
| DE (1) | DE102015008560B4 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020112837B3 (en) * | 2020-05-12 | 2021-05-20 | Arburg Gmbh + Co Kg | Arrangement for coupling an injection molding unit to a vertical press |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE904463C (en) * | 1949-04-13 | 1954-02-18 | Rudolf Raetzer | Injection molding device for thermoformable plastics |
| US3464091A (en) * | 1965-09-16 | 1969-09-02 | Eckert Und Ziegler Gmbh | Injection molding machine |
| US3600755A (en) * | 1969-05-15 | 1971-08-24 | New Britain Machine Co | Plastic injection-molding machine with variable sprue-height adjustment |
| CA959215A (en) * | 1969-12-09 | 1974-12-17 | Katashi Aoki | Injection molding process and apparatus |
| DE2064670A1 (en) * | 1970-12-31 | 1972-07-13 | Krauss Maffei Ag | Injection molding machine for processing in particular heat-crosslinkable plastics or the like |
| JP5509256B2 (en) * | 2012-05-16 | 2014-06-04 | 日精樹脂工業株式会社 | Injection molding equipment |
-
2014
- 2014-07-04 AT ATA531/2014A patent/AT515784B1/en not_active IP Right Cessation
-
2015
- 2015-07-02 DE DE102015008560.3A patent/DE102015008560B4/en active Active
- 2015-07-03 CN CN201510768361.5A patent/CN105269749B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AT515784A4 (en) | 2015-12-15 |
| CN105269749A (en) | 2016-01-27 |
| AT515784B1 (en) | 2015-12-15 |
| DE102015008560A1 (en) | 2016-01-07 |
| DE102015008560B4 (en) | 2016-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5153023B1 (en) | Compression molding method of resin molded product containing fiber | |
| CN102892570B (en) | Improved stereolithography machine | |
| CN205112230U (en) | Inclined injection molding machine | |
| CN102806628B (en) | Dual-mode synchronization injection molding machine | |
| CN105269749B (en) | Vertical type injection molding machine or injection molding machine | |
| CN104526986A (en) | Injection mold with multi-insert block linkage mechanism for automobile lamp decorative strip | |
| CN203974002U (en) | A kind of compression molding device | |
| KR20120048633A (en) | A mould for the injection moulding of elements with undercuts made of plastic material, with an integrated ejection system | |
| FI3906143T3 (en) | Slide guidance and wear reduction for injection molding | |
| CN205291480U (en) | Novel injection mould | |
| CN205291684U (en) | Fast positioning die | |
| CN105383022B (en) | Molding part manufacture method and forming machine | |
| CN204585716U (en) | A kind of injection mold | |
| KR20150069227A (en) | APG Clamping Machine - Vertical type | |
| CN106182617A (en) | A kind of combined vertical injection mould | |
| CN105584019A (en) | Automatic mold release control mechanism for injection mold | |
| CN102896747A (en) | Injection press molding method and injection press molding device | |
| CN204367312U (en) | Automobile front cover back cover mould | |
| JP4969962B2 (en) | In-mold mold and in-mold molding apparatus | |
| CN204894348U (en) | A injection feed arrangement for injection molding machine | |
| CN217395556U (en) | Plastic package mold with high sealing performance | |
| CN211914310U (en) | Air cushion blow molding mold release agent spraying device | |
| JP5158731B1 (en) | Compression molding method | |
| JP5093825B1 (en) | Compression molding method | |
| CN202462747U (en) | Spraying device for rotational moulding |
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 |