CN201863353U - Automatic forced material stripping mold with hot runner - Google Patents
Automatic forced material stripping mold with hot runner Download PDFInfo
- Publication number
- CN201863353U CN201863353U CN2010206207101U CN201020620710U CN201863353U CN 201863353 U CN201863353 U CN 201863353U CN 2010206207101 U CN2010206207101 U CN 2010206207101U CN 201020620710 U CN201020620710 U CN 201020620710U CN 201863353 U CN201863353 U CN 201863353U
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- CN
- China
- Prior art keywords
- plate
- material stripping
- nozzle
- mold
- automatic forced
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- Expired - Lifetime
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Abstract
The utility model discloses an automatic forced material stripping mold with a hot runner, which comprises a gate sleeve arranged on a fixed die locking plate; a material stripping plate is arranged between a splitter plate and a fixed die plate; cylinders are arranged on the four corners of the material stripping plate; the fixed die plate is fixed with a movable die plate through a shutter; the inner part of the mold is provided with a nozzle which is wrapped by a nozzle bush; and the top of the nozzle bush is provided with a reversed buckle. When the mold is opened, the fixed die plate draws back with the movable die plate under the action of the shutter and is separated from the material stripping plate, a material handle is reversed on the material stripping plate under the action of the reversed buckle on the outer side of the nozzle bush, the cylinders on the four corners of the material stripping plate eject out the material stripping plate, and the material handle is separated from the material stripping plate. According to the utility model, after the mold is opened, the material handle is forced to be separated from the material stripping plate under the action of the cylinders; and the automatic forced material stripping mold has the advantages of simple structure, reliable operation, high production efficiency, low manufacture cost, full automation of the whole material stripping process, safety, reliability and low noise, does not need to add manpower, and can be suitable for batch production of plastic pieces.
Description
Technical field:
The utility model relates to a kind of injection mold with hot flow path, and specifically, the utility model relates to the automatic forced material-removing mould of a kind of band hot flow path.
Background technology:
At present, employed mould is by artificial injection moulding mostly in the factory, this injection mold is when the design hot flow path, because nozzle can't design on the very near position of Jiao Kou, so when between material often can not automatic material separator when a lot, need artificial die sinking, this mould had not only consumed labour but also time-consuming, and the safety to the workman constitutes certain threat, influences the batch process of product; This in addition mould noise ratio when producing is bigger, so make the people produce sense of fatigue easily.
Summary of the invention:
Technical problem to be solved in the utility model provides a kind of automatic forced material-removing mould of band hot flow path that can automatic material separator.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions.
The automatic forced material-removing mould of this band hot flow path comprises sprue bush, and sprue bush is arranged on the cover half locked mode plate, is provided with flow distribution plate below cover half locked mode plate, and the lower end of flow distribution plate is a solid plate, and solid plate is connected with moving platen; The inside of mould is provided with nozzle, and the outside of nozzle is the nozzle lining, is provided with stripper plate between described flow distribution plate and the solid plate, and four angles of stripper plate are provided with four cylinder holders, are provided with cylinder in the cylinder holder, stripper plate can be ejected by cylinder.
Separate for solid plate and moving platen can be retreated with stripper plate when the die sinking together, described solid plate and moving platen are provided with shutter.
In order to improve the wearability of stripper plate, described stripper plate is provided with the cast gate mold insert.
In order to expect that handle stays on the stripper plate when the die sinking, described nozzle lining top is provided with back-off.
Compared with prior art, the utility model has the advantages that: after the mould die sinking, the material handle breaks away under the effect of cylinder by force; Simple in structure, reliable operation, the production efficiency height, low cost of manufacture, the whole material process of taking off is a full automation, need not to add manually, safe and reliable, noise is low, can adapt to the production in enormous quantities of working of plastics.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the utility model schematic appearance;
Fig. 2 is the automatic forced material-removing mould of a band hot flow path vertical view;
Fig. 3 is Fig. 2 A-A cutaway view;
Fig. 4 is the enlarged drawing of B among Fig. 3;
Among the figure 1, sprue bush 2, cover half locked mode plate 3, flow distribution plate 4, cylinder holder 5, cylinder 6, stripper plate 7, solid plate 8, moving platen 9, nozzle 10, nozzle lining 11, cast gate mold insert 12, back-off 13, shutter.
The specific embodiment:
Below in conjunction with the drawings and the specific embodiments the utility model is described in detail:
The automatic forced material-removing mould of band hot flow path shown in Figure 1 comprises sprue bush 1, and sprue bush 1 is arranged on the cover half locked mode plate 2, injection moulding liquid can be injected in the mould by sprue bush 1; Below cover half locked mode plate 2, be provided with flow distribution plate 3, the lower end of flow distribution plate 3 is provided with solid plate 7, between flow distribution plate 3 and solid plate 7, be provided with stripper plate 6, respectively be provided with a cylinder holder 4 on four angles of stripper plate 6, be provided with cylinder 5 in the inside of cylinder holder 4, when die sinking, cylinder 5 can eject stripper plate 6, makes the material handle break away from stripper plate 6; As shown in Figure 4, the described material handle that takes off is between nozzle lining 10 and cast gate mold insert 11.Be provided with moving platen 8 below solid plate 7, fix by shutter 13 between solid plate 7 and the moving platen 8, when die sinking, solid plate 7 retreats with moving platen 8 under the effect of shutter 13, and solid plate 7 separates with stripper plate 6.
A-A cutaway view among Fig. 2 shown in Figure 3, inside at the automatic forced material-removing mould of band hot flow path is provided with nozzle 9, nozzle 9 can be introduced mould inside with parenteral solution, be provided with nozzle lining 10 in the outside of nozzle 9, nozzle lining 10 wraps nozzle 9, be provided with back-off 12 at the top of nozzle lining 10, back-off 12 is to expect when die sinking that handle stays on the stripper plate 6; Be provided with cast gate mold insert 11 in the outside of stripper plate 6, cast gate mold insert 11 can strengthen the wearability of stripper plate 6.
Its working method is as follows, when the mould die sinking, when the mould die sinking, solid plate 7 retreats together with moving platen 8 under the effect of shutter 13, and solid plate 7 separates with stripper plate 6, and the material handle is being retained under the effect of nozzle lining 10 outside back-offs 12 on the stripper plate 6, after die sinking arrives certain stroke, cylinder 5 on 6 four jiaos of the stripper plates ejects stripper plate 6, and the material handle breaks away from stripper plate 6, thereby reaches the effect of automatic demoulding.
It is emphasized that: above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. be with the automatic forced material-removing mould of hot flow path for one kind, comprise sprue bush (1), sprue bush (1) is arranged on the cover half locked mode plate (2), is provided with flow distribution plate (3) below cover half locked mode plate (2), the lower end of flow distribution plate (3) is solid plate (7), and solid plate (7) is connected with moving platen (8); The inside of mould is provided with nozzle (9), the outside of nozzle is nozzle lining (10), it is characterized in that, is provided with stripper plate (6) between described flow distribution plate (3) and the solid plate (7), four angles of stripper plate (6) are provided with cylinder holder (4), are provided with cylinder (5) in the cylinder holder (4).
2. the automatic forced material-removing mould of band hot flow path according to claim 1 is characterized in that, described solid plate (7) and moving platen (8) are provided with shutter (13).
3. the automatic forced material-removing mould of band hot flow path according to claim 1 is characterized in that described stripper plate (6) is provided with cast gate mold insert (11).
4. the automatic forced material-removing mould of band hot flow path according to claim 1 is characterized in that, described nozzle lining (10) top is provided with back-off (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206207101U CN201863353U (en) | 2010-11-24 | 2010-11-24 | Automatic forced material stripping mold with hot runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206207101U CN201863353U (en) | 2010-11-24 | 2010-11-24 | Automatic forced material stripping mold with hot runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201863353U true CN201863353U (en) | 2011-06-15 |
Family
ID=44134519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206207101U Expired - Lifetime CN201863353U (en) | 2010-11-24 | 2010-11-24 | Automatic forced material stripping mold with hot runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201863353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302817A (en) * | 2012-03-12 | 2013-09-18 | 苏州星诺奇传动科技有限公司 | Three-plate die |
| CN108044888A (en) * | 2017-12-16 | 2018-05-18 | 台州市黄岩奇泓智能科技有限公司 | A kind of automatic cutting machine of pipe fitting joint cast gate |
-
2010
- 2010-11-24 CN CN2010206207101U patent/CN201863353U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302817A (en) * | 2012-03-12 | 2013-09-18 | 苏州星诺奇传动科技有限公司 | Three-plate die |
| CN108044888A (en) * | 2017-12-16 | 2018-05-18 | 台州市黄岩奇泓智能科技有限公司 | A kind of automatic cutting machine of pipe fitting joint cast gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |