CN102717483A - Bracket type plastic mold - Google Patents
Bracket type plastic mold Download PDFInfo
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- CN102717483A CN102717483A CN2012101688151A CN201210168815A CN102717483A CN 102717483 A CN102717483 A CN 102717483A CN 2012101688151 A CN2012101688151 A CN 2012101688151A CN 201210168815 A CN201210168815 A CN 201210168815A CN 102717483 A CN102717483 A CN 102717483A
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Abstract
The invention discloses a bracket type plastic mold. The bracket type plastic mold comprises an outer mold sleeve and an inner mold core which are connected together through a bracket plate, wherein the inner mold core is arranged in the outer mold sleeve and forms a material penetrating cavity. Due to the mode, the yield of the mold can be improved, the production cost is effectively reduced, and the bracket type plastic mold is reasonable in structural design and simple in process flow.
Description
Technical field
The present invention relates to the plastic mould field, particularly relate to a kind of stent-type plastic cement mould.
Background technology
In recent years, along with the progressively raising at aspects such as intensity, precision of the develop rapidly of plastic cement industry and engineering plastic, the range of application of plasthetics is in continuous expansion, and the trend of industrial products and daily product rubberized is obvious day by day.The plastic mould that is used for producing plasthetics is an important component part indispensable in the plasthetics whole process of production, and the structure of mould has direct influence to product quality and production process.
Mould of plastics is a kind of instrument of producing plastic products; According to production technology with produce the different of product and be divided into: injection mold, the mould of blowing, be rotated into pattern and thermoforming mould etc.; Wherein, Injection molding technique is the method that the most generally adopts in the plastic processing, and its element has: shaped device, positioner, fixture, cooling system, constant temperature system, miscarriage system and ejection system.During injection moulding, the mould clamping on injection machine, molten plastic in flow passage system is injected into the moulding device, and in die cavity cooling and shaping, die sinking is then ejected goods by ejection system in die cavity, leave mould, closure is carried out next injection moulding more at last.
Yet Along with people's is growing to the plastic cement products demand, and the output of mold is had higher requirement.But with existing Tool and Die Technology; Only can take the lead increase injection machine and die apparatus for enhancing productivity realizes; But this not only can increase hardware cost; And operating cost such as electric energy of corresponding apparatus maintenance expense and consumption, water ability and labour cost also be no small expense, and therefore, the huge growth of production cost has seriously limited the development of plastic cement industry.
On the other hand; In practical application, find,, before full mould cavity is being filled by regular meeting, just solidify because the speed that molten plastic solidifies is very fast; The product that it is obtained is imperfect; Defect rate is higher, particularly has the annular die cavity of larger volume for some, owing to it fills the situation that distance far occurs not filling up.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of stent-type plastic cement mould, and can improve the mould yield rate, and effectively reduce production costs, reasonable in design, technological process is simple.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of stent-type plastic cement mould is provided; This stent-type plastic cement mould comprises outer die casing and the inner mould core that links together through supporting plate, and said inner mould core is installed in the outer die casing and forms logical material chamber.
Preferably; Said outer die casing comprises charging external mold, the outer mold cavity plate of first type, supporting plate, the outer mold cavity plate of second type, the outer mold cavity plate of the 3rd type, discharging external mold, first fixed head, second fixed head; Said charging external mold, the outer mold cavity plate of first type, supporting plate, the outer mold cavity plate of second type are connected through screw successively; The right side of the outer mold cavity plate of said second type links together through the left side of first fixed head and the outer mold cavity plate of the 3rd type; The right side of the outer mold cavity plate of the 3rd type is connected with second fixed head through screw, and second fixed head is provided with internal thread, and second fixed head is through the discharging external mold that is being threaded; The left side of discharging external mold is by on the right side that is connected in the outer mold cavity plate of the 3rd type, more than each junction be equipped with that locating groove keeps connecting with one heart.
Preferably; Said inner mould core comprises taper sub butt ends, first inner mould core, second inner mould core, discharging inner mould core, inner mould core cover plate; First jockey and second jockey, the taper sub butt ends is connected in the left surface of supporting plate, and the taper sub butt ends is connected with first inner mould core through first jockey; And the right flank in supporting plate is abutted against in the left side that makes first inner mould core; Said first inner mould core, second inner mould core and discharging inner mould core are connected through second jockey successively, and the discharging inner mould core is fixed with the inner mould core cover plate through screw on the right side, more than each junction be equipped with that locating groove keep to connect with one heart.
Preferably, said first jockey comprises connecting rod A and connecting plate A, and the left end of said connecting rod A is connected in the taper sub butt ends, and the right-hand member of connecting rod A is connecting connecting plate A, and connecting plate A is fixed in the right side of first inner mould core.
Preferably; Said second jockey comprises connecting plate B, long bolt and connecting rod B, and said long bolt passes connecting plate B, is fastened to connecting plate A; And connecting plate B is fastened in the right side of second inner mould core; Connecting plate B right side is fastened in the left side of discharging inner mould core, and the end of connecting plate B center and connecting rod B is connected, and the other end of connecting rod B is connecting the inner mould core cover plate.
Preferably, left side, said logical material chamber is a charging aperture, and logical material right side, chamber is a discharging opening.
The invention has the beneficial effects as follows: a kind of stent-type plastic cement of the present invention mould, can improve the mould yield rate, and effectively reduce production costs, reasonable in design, technological process is simple.
Description of drawings
Fig. 1 is the perspective view of a preferred embodiment of a kind of stent-type plastic cement of the present invention mould.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, the embodiment of the invention comprises:
A kind of stent-type plastic cement mould, this stent-type plastic cement mould comprise the outer die casing 1 and inner mould core 2 that links together through supporting plate 13, and said inner mould core 2 is installed in the outer die casing 1 and forms logical material chamber 3.Logical material 3 left sides, chamber are charging aperture 31, and logical material 3 right sides, chamber are discharging opening 32.Outer die casing 1 comprises the outer mold cavity plate 12 of charging external mold 11, first type, supporting plate 13, the outer mold cavity plate 14 of second type, the outer mold cavity plate 15 of the 3rd type, discharging external mold 16, first fixed head 17, second fixed head 18; Said charging external mold 11, the outer mold cavity plate 12 of first type, supporting plate 13, outer die cavity 14 plates of second type are connected through screw successively; The right side of the outer mold cavity plate 14 of said second type links together through the left side of first fixed head 17 and the outer mold cavity plate 15 of the 3rd type; The right side of the outer mold cavity plate 15 of the 3rd type is connected with second fixed head 14 through screw; Second fixed head 14 is provided with internal thread; Second fixed head 14 is through the discharging external mold 11 that is being threaded, and the left side of discharging external mold 11 is by on the right side that is connected in the outer mold cavity plate 15 of the 3rd type, more than each junction be equipped with that locating groove keeps connecting with one heart.
Second jockey comprises connecting plate B271, long bolt 272 and connecting rod B273; Said long bolt 272 passes connecting plate B271; Be fastened to connecting plate A262, and connecting plate B271 is fastened in the right side of second inner mould core 23, connecting plate B271 right side is fastened in the left side of discharging inner mould core 24; The end of connecting plate B271 center and connecting rod B273 is connected, and the other end of connecting rod B273 is connecting inner mould core cover plate 25.
The invention has the beneficial effects as follows: a kind of stent-type plastic cement of the present invention mould, can improve the mould yield rate, and effectively reduce production costs, reasonable in design, technological process is simple.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (6)
1. stent-type plastic cement mould, it is characterized in that: this stent-type plastic cement mould comprises outer die casing and the inner mould core that links together through supporting plate, said inner mould core is installed in the outer die casing and forms logical material chamber.
2. a kind of stent-type plastic cement mould according to claim 1; It is characterized in that: said outer die casing comprises charging external mold, the outer mold cavity plate of first type, supporting plate, the outer mold cavity plate of second type, the outer mold cavity plate of the 3rd type, discharging external mold, first fixed head, second fixed head; Said charging external mold, the outer mold cavity plate of first type, supporting plate, the outer mold cavity plate of second type are connected through screw successively; The right side of the outer mold cavity plate of said second type links together through the left side of first fixed head and the outer mold cavity plate of the 3rd type; The right side of the outer mold cavity plate of the 3rd type is connected with second fixed head through screw; Second fixed head is provided with internal thread; Second fixed head is through the discharging external mold that is being threaded, and the left side of discharging external mold is by on the right side that is connected in the outer mold cavity plate of the 3rd type, more than each junction be equipped with that locating groove keeps connecting with one heart.
3. a kind of stent-type plastic cement mould according to claim 1; It is characterized in that: said inner mould core comprises taper sub butt ends, first inner mould core, second inner mould core, discharging inner mould core, inner mould core cover plate; First jockey and second jockey; The taper sub butt ends is connected in the left surface of supporting plate; The taper sub butt ends is connected with first inner mould core through first jockey, and makes the left side of first inner mould core be abutted against the right flank in supporting plate, and said first inner mould core, second inner mould core and discharging inner mould core are connected through second jockey successively; The discharging inner mould core is fixed with the inner mould core cover plate through screw on the right side, more than each junction be equipped with that locating groove keep to connect with one heart.
4. a kind of stent-type plastic cement mould according to claim 3; It is characterized in that: said first jockey comprises connecting rod A and connecting plate A; The left end of said connecting rod A is connected in the taper sub butt ends; The right-hand member of connecting rod A is connecting connecting plate A, and connecting plate A is fixed in the right side of first inner mould core.
5. a kind of stent-type plastic cement mould according to claim 1; It is characterized in that: said second jockey comprises connecting plate B, long bolt and connecting rod B, and said long bolt passes connecting plate B, is fastened to connecting plate A; And connecting plate B is fastened in the right side of second inner mould core; Connecting plate B right side is fastened in the left side of discharging inner mould core, and the end of connecting plate B center and connecting rod B is connected, and the other end of connecting rod B is connecting the inner mould core cover plate.
6. a kind of stent-type plastic cement mould according to claim 1 is characterized in that: left side, said logical material chamber is charging aperture, and logical material right side, chamber is a discharging opening..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101688151A CN102717483A (en) | 2012-05-29 | 2012-05-29 | Bracket type plastic mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101688151A CN102717483A (en) | 2012-05-29 | 2012-05-29 | Bracket type plastic mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102717483A true CN102717483A (en) | 2012-10-10 |
Family
ID=46943420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101688151A Pending CN102717483A (en) | 2012-05-29 | 2012-05-29 | Bracket type plastic mold |
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| Country | Link |
|---|---|
| CN (1) | CN102717483A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0791418A2 (en) * | 1996-02-23 | 1997-08-27 | Prince Machine Corporation | Die casting machine with compound docking/shot cylinder |
| US20050095307A1 (en) * | 2002-01-31 | 2005-05-05 | Tonny Bergqvist | Apparatus and process for forming plastic laminated panels |
| CN201009404Y (en) * | 2006-10-19 | 2008-01-23 | 中国石油化工股份有限公司 | Quick changing core type thermoplastic sample injection mould |
| CN101873916A (en) * | 2007-07-20 | 2010-10-27 | 赫斯基注射器成型系统有限公司 | A compensating core for use with a molding system and the molding system incorporating same |
-
2012
- 2012-05-29 CN CN2012101688151A patent/CN102717483A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0791418A2 (en) * | 1996-02-23 | 1997-08-27 | Prince Machine Corporation | Die casting machine with compound docking/shot cylinder |
| US20050095307A1 (en) * | 2002-01-31 | 2005-05-05 | Tonny Bergqvist | Apparatus and process for forming plastic laminated panels |
| CN201009404Y (en) * | 2006-10-19 | 2008-01-23 | 中国石油化工股份有限公司 | Quick changing core type thermoplastic sample injection mould |
| CN101873916A (en) * | 2007-07-20 | 2010-10-27 | 赫斯基注射器成型系统有限公司 | A compensating core for use with a molding system and the molding system incorporating same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20170208 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |