CN106738656A - A kind of container class working of plastics mould - Google Patents
A kind of container class working of plastics mould Download PDFInfo
- Publication number
- CN106738656A CN106738656A CN201611259472.4A CN201611259472A CN106738656A CN 106738656 A CN106738656 A CN 106738656A CN 201611259472 A CN201611259472 A CN 201611259472A CN 106738656 A CN106738656 A CN 106738656A
- Authority
- CN
- China
- Prior art keywords
- pin
- punch
- cavity plate
- container class
- cylinder
- 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
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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
- B29C45/26—Moulds
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of container class working of plastics mould, including punch-pin and cavity plate, the punch-pin is fixed on the upper surface of workbench, the workbench lower section is fixed with base, the cavity plate upper surface is provided with elevating lever and injection hole, and the injection hole is located at the center of cavity plate, cylinder is fixedly installed on the base, demolding structure is provided with the piston rod of the cylinder, the demolding structure includes liftout disk, knockout pin and support plate.This kind of container class working of plastics mould, by setting demolding structure on punch-pin, after Workpiece shaping, cylinder moves demolding structure by workpiece ejection device, removes, time saving and energy saving, improve production efficiency.
Description
Technical field
The present invention relates to a kind of mould, specially a kind of container class working of plastics mould belongs to mould applications.
Background technology
The larger container of the one end opens such as the working of plastics of container class, such as basin, cup is after moulding, it is necessary to be taken off
Mould, existing stripping means are that, using the artificial demoulding, this mode is less efficient, expend the time, and more bothersome, the labor that exerts a force
Fatigue resistance is larger.
To solve the above problems, therefore a kind of it is proposed that container class working of plastics mould.
The content of the invention
The technical problem to be solved in the present invention is the defect for overcoming prior art, there is provided a kind of container class working of plastics mould,
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
A kind of container class working of plastics mould of the present invention, including punch-pin and cavity plate, the punch-pin are fixed on the upper table of workbench
Face, the workbench lower section is fixed with base, and the cavity plate upper surface is provided with elevating lever and injection hole, and the injection hole is located at
The center of cavity plate, is fixedly installed cylinder on the base, demolding structure is provided with the piston rod of the cylinder, described de-
Mode structure includes liftout disk, knockout pin and support plate.
Used as a kind of preferred embodiment of the invention, the upper surface of the punch-pin is provided with cavity plate, the liftout disk peace
Mounted in cavity plate inside and the flush of upper surface and punch-pin, the liftout disk lower surface is fixedly connected knockout pin, the demoulding
Bar is fixedly connected through punch-pin and workbench with support plate, and the support plate is fixedly connected on the piston rod of cylinder.
Used as a kind of preferred embodiment of the invention, the cavity plate center is provided with material feeding through hole, the injection hole
The die cavity formed with punch-pin and cavity plate by material feeding through hole is connected.
The beneficial effect that is reached of the present invention is：By setting demolding structure on punch-pin, after Workpiece shaping, cylinder
Demolding structure is moved by workpiece ejection device, is removed, time saving and energy saving, improve production efficiency, and this kind of demoulding of mould
Structure simple structure, is easily installed dismounting.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, with reality of the invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of matched moulds status architecture schematic diagram of container class working of plastics mould of the invention；
Fig. 2 is a kind of point membrane stage structural representation of container class working of plastics mould of the invention.
In figure：1- bases；2- workbench；3- punch-pin；4- cavity plates；5- injection holes；6- elevating levers；7- liftout disks；The 8- demouldings
Bar；9- support plates；10- cylinders；11- material feeding through holes；12- grooves.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As shown in Figure 1-2, a kind of container class working of plastics mould, including punch-pin 3 and cavity plate 4, the punch-pin 3 are fixed on work
The upper surface of platform 2, the lower section of the workbench 2 is fixed with base 1, and the upper surface of the cavity plate 4 is provided with elevating lever 6 and injection hole 5,
The injection hole 5 is located at the center of cavity plate 4, cylinder 10 is fixedly installed on the base 1, on the piston rod of the cylinder 10
Demolding structure is provided with, the demolding structure includes liftout disk 7, knockout pin 8 and support plate 9.
In the present embodiment, the upper surface of the punch-pin 3 is provided with cavity plate 12, and the liftout disk 7 is arranged on inside cavity plate 12
And the flush of upper surface and punch-pin 3, the lower surface of liftout disk 7 is fixedly connected knockout pin 8, and the knockout pin 8 is through convex
Mould 3 and workbench 2 are fixedly connected with support plate 9, and the support plate 9 is fixedly connected on the piston rod of cylinder 10.
In the present embodiment, the center of the cavity plate 4 is provided with material feeding through hole 11, and the injection hole 5 passes through material feeding through hole 11
The die cavity formed with punch-pin 3 and cavity plate 4 is connected.
Principle of the invention and advantage：After this kind of container class working of plastics mould, punch-pin 3 and the matched moulds of cavity plate 4, injection moulding head
Injection being carried out from injection hole 5 and material feeding through hole 11 and forming workpiece, cavity plate 4 is separated by elevating lever 6 with punch-pin 3 after shaping of building together,
Now cylinder 10, so that knockout pin 8 promotes liftout disk 7 that workpiece ejection is separated with punch-pin 3, is realized by will be pushed up in support plate 9
The demoulding, saves manpower, improve production efficiency.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
Modified with to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic.
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in of the invention
Within protection domain.
Claims (3)
1. a kind of container class working of plastics mould, it is characterised in that including punch-pin (3) and cavity plate (4), the punch-pin (3) is fixed on
The upper surface of workbench (2), workbench (2) lower section is fixed with base (1), and cavity plate (4) upper surface is provided with lifting
Bar (6) and injection hole (5), the injection hole (5) are fixedly installed cylinder on the center of cavity plate (4), the base (1)
(10) demolding structure, is provided with the piston rod of the cylinder (10), the demolding structure includes liftout disk (7), knockout pin (8)
With support plate (9).
2. container class working of plastics mould as claimed in claim 1, it is characterised in that the upper surface of the punch-pin (3) is provided with
Cavity plate (12), the liftout disk (7) is installed in cavity plate (12) inside and the flush of upper surface and punch-pin (3), the liftout
Disk (7) lower surface is fixedly connected knockout pin (8), and the knockout pin (8) is solid with support plate (9) through punch-pin (3) and workbench (2)
Fixed connection, the support plate (9) is fixedly connected on the piston rod of cylinder (10).
3. container class working of plastics mould as claimed in claim 1, it is characterised in that cavity plate (4) center is provided with note
Material through hole (11), the injection hole (5) is connected by the die cavity that material feeding through hole (11) is formed with punch-pin (3) and cavity plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611259472.4A CN106738656A (en) | 2016-12-30 | 2016-12-30 | A kind of container class working of plastics mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611259472.4A CN106738656A (en) | 2016-12-30 | 2016-12-30 | A kind of container class working of plastics mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106738656A true CN106738656A (en) | 2017-05-31 |
Family
ID=58953815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611259472.4A Pending CN106738656A (en) | 2016-12-30 | 2016-12-30 | A kind of container class working of plastics mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106738656A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000820A (en) * | 2018-01-11 | 2018-05-08 | 湖北三叶机电制造股份有限公司 | A kind of Pneumatic demoulding mould |
| CN108453987A (en) * | 2018-01-27 | 2018-08-28 | 芜湖市洪源新材料有限公司 | A kind of easily demoulding polystyrene foam production mould |
| CN109878041A (en) * | 2019-04-08 | 2019-06-14 | 邹云雅 | It is a kind of to be bonded the anti-top plain boiled water bucket injection mold of part |
| CN111231229A (en) * | 2020-02-14 | 2020-06-05 | 广州德初科技有限公司 | Injection mold capable of efficiently demolding |
-
2016
- 2016-12-30 CN CN201611259472.4A patent/CN106738656A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000820A (en) * | 2018-01-11 | 2018-05-08 | 湖北三叶机电制造股份有限公司 | A kind of Pneumatic demoulding mould |
| CN108453987A (en) * | 2018-01-27 | 2018-08-28 | 芜湖市洪源新材料有限公司 | A kind of easily demoulding polystyrene foam production mould |
| CN109878041A (en) * | 2019-04-08 | 2019-06-14 | 邹云雅 | It is a kind of to be bonded the anti-top plain boiled water bucket injection mold of part |
| CN111231229A (en) * | 2020-02-14 | 2020-06-05 | 广州德初科技有限公司 | Injection mold capable of efficiently demolding |
| CN111231229B (en) * | 2020-02-14 | 2020-10-30 | 宁波天祺实业有限公司 | Injection mold capable of efficiently demolding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
|
| WD01 | Invention patent application deemed withdrawn after publication |