CN202556679U - Highlight injection mold of clutch type cooling structure - Google Patents
Highlight injection mold of clutch type cooling structure Download PDFInfo
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- CN202556679U CN202556679U CN2012202357024U CN201220235702U CN202556679U CN 202556679 U CN202556679 U CN 202556679U CN 2012202357024 U CN2012202357024 U CN 2012202357024U CN 201220235702 U CN201220235702 U CN 201220235702U CN 202556679 U CN202556679 U CN 202556679U
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- 238000000926 separation method Methods 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 abstract description 13
- 238000007789 sealing Methods 0.000 abstract description 12
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- 206010057666 Anxiety disease Diseases 0.000 abstract description 5
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Abstract
The utility model provides a highlight injection mold of a clutch type cooling structure. The highlight injection mold comprises a fast-heating mold cavity plate (1), a fast-heating mold core plate (2), a fixed mold cooling plate (3), a moving mold cooling plate (4), a cooling duct (5), a heating duct (6), a fixed mold carrier plate (7) and a moving mold carrier plate (8). The mold core plate and the mold cavity plate are independent from the cooling plates. During mold opening, the cooling plates are separated from the mold core plate and the mold cavity plate, and high-pressure and high-temperature steam is used for heating the mold core plate and the mold cavity plate. During mold assembling for injection, heating is stopped, the cooling plates and the mold core plate and the mold cavity plate are pressed and folded in meshed mode, hot cavity injection is completed at the moment of heat transfer cooling lag, and then the cooling plates exert balanced cooling transfer to complete fast heating and fast cooling highlight injection molding. By adopting the technical scheme, defects of complex structure, expansive manufacture price and sealing difficulty of laminations in the prior art are overcome, and the highlight injection mold achieves the purposes of being simple in structure, low in manufacture price, free of sealing anxiety and easy to popularize.
Description
Technical field
The utility model relates to injection mold structure; The cooling segment that specifically is meant mould is when mold heated; Separate with core, the die cavity of mould; When mold injects is cooled off, closed with the core of mould, die cavity, the high-gloss injection mold of a kind of clutch type cooling structure that can the injection moulding highlight non-trace plastic member product.
Background technology
Being based upon the molten trace injection molding systems technology of Gao Guangwu on the fast cold die cavity injection mo(u)lding theoretical foundation of balanced speed heat, is new developing technology in recent years, is a revolution of injection molding technology.High-gloss injection mold is one of element of the molten trace injection molding system of Gao Guangwu.The steam-heat and high-light injection mold of prior art adopts the laminated plate body structure technical scheme of the equidistance shell die cavity of similar " sandwich biscuit "; Between two laminations, the fluid passage is set; Flow through the high pressure-temperature or the cryogen of fluid passage through conversion control; The speed heat speed that realizes die cavity is cold, reaches the purpose of " weld mark ", " ripple " of eliminating injection-molded item, " fineness ", " floating fine ", " light orientation aberration ", " lacking material ", " limit of overflowing ", " it is flat to contract ", " stress accumulation " bad defective.Yet there is complex structure in the laminated construction technology of the equidistance shell die cavity of existing steam-heat and high-light injection mold, involves great expense, the problems and shortcomings of sealing difficulty between the lamination.
Summary of the invention
To the problems and shortcomings that above-mentioned prior art exists, the utility model is taked core plate, cavity plate and coldplate discrete, during the mould die sinking; Coldplate separates with core, cavity plate, with high-pressure and high-temperature steam cavity plate and core plate is heated, during the matched moulds injection; Stop heating, coldplate and core plate, the identical pressure of cavity plate are held together, and the moment of utilizing heat transmission to cool off hysteresis is accomplished the injection moulding of hot chamber; Lean on coldplate to implement the balanced cooling of transmitting subsequently; Accomplish the technical scheme of the molded process of the speed heat cold high light beam of speed, a kind of high-gloss injection mold of clutch type cooling structure is provided, be intended to avoid sealing problem because of the lamination generation; Simplify the high-gloss injection mold structure, reach simple in structure and be easy to do, cheap, the purpose of not having the anxiety of sealing.
The purpose of the utility model is achieved in that the high-gloss injection mold of clutch type cooling structure; Comprise quick-heating type chamber plate, quick-heating type central layer, cover half coldplate, dynamic model coldplate, cooling duct, heating road, cover half support plate, dynamic model support plate, wherein: described quick-heating type chamber plate is the rectangular plate shape steel component; Plate lower surface, quick-heating type chamber is provided with the matrix face that the outside convex surface with injection-molded item matches; The upper surface is provided with the convex surface with the approximate equidistance wall thickness in lower surface; Be provided with some serials and parallel heating road in the plate of quick-heating type chamber; Sidewall is provided with heating road connecting interface, and plate end face center, quick-heating type chamber is provided with the round tube hole of joining with the cast gate cunning, and edge is provided with some with guide pillar and collude the supporting guide hole that draws the guide rod cunning to join;
Described quick-heating type central layer is the rectangular plate shape steel component; Quick-heating type central layer upper surface is provided with the convex face that the inboard concave surface with injection-molded item matches; The lower surface is provided with the concave surface with the approximate equidistance wall thickness in upper surface; Be provided with some serials and parallel heating road in the quick-heating type central layer; Sidewall is provided with heating road connecting interface, and the end face center is provided with and draws step circle through hole and the material road groove that material push rod cunning is joined, and edge is provided with some with guide pillar and collude the supporting guide hole that draws the guide rod cunning to join;
Described cover half coldplate is the rectangular plate shape aluminium alloy element; Cover half coldplate lower surface is provided with plane and the concave surface that last transverse plane and convex surface with quick-heating type chamber plate match; The upper surface is the plane; Be provided with some serials and parallel cooling duct in the cover half coldplate; Sidewall is provided with and the cooling duct connecting interface, and the end face center is provided with and the quiet round tube hole of joining of cast gate, and edge is provided with some and guide pillar and colludes the supporting guide hole that draws the guide rod cunning to join;
Described dynamic model coldplate is the rectangular plate shape aluminium alloy element; Dynamic model coldplate upper surface is provided with plane and the concave surface that following transverse plane and convex surface with the quick-heating type central layer match; The lower surface is the plane; Be provided with some serials and parallel cooling duct in the dynamic model coldplate; Sidewall is provided with and the cooling duct connecting interface, and the round tube hole that the end face center is provided with and draws material push rod cunning to join, edge are provided with some with guide pillar and collude the supporting guide hole that draws the guide rod cunning to join;
Described cooling duct is that the section that is located in cover half coldplate, the dynamic model coldplate plate body is circular fluid passage, and other ducts isolate in passage hole wall and the plate body, and two bring out inlet is connected with placing plate body lateral wall interface;
Described heating road is that the section that is located in quick-heating type chamber plate, the quick-heating type central layer plate body is circular fluid passage, and other ducts isolate in passage hole wall and the plate body, and two bring out inlet is connected with placing plate body lateral wall interface;
Described cover half support plate is for carrying the rectangular plate shape steel component of mould cover half part parts;
Described dynamic model support plate is for carrying the rectangular plate shape steel component of mould dynamic model componental movement parts;
Along the mould vertical axis, the upper surface of cover half coldplate be fixed on up the cover half support plate below, the upper surface of quick-heating type chamber plate coincide up below the cover half coldplate; The lower surface of dynamic model coldplate be fixed on down the dynamic model support plate above, the lower surface of quick-heating type central layer coincide down on the dynamic model coldplate.
Each parts mutual alignment relation of mould open/close tense
During die sinking, quick-heating type chamber plate, quick-heating type central layer receive colluding of mould to draw guide rod to affect, respectively with the cover half coldplate of each self-fitting, the separation gap that the dynamic model coldplate separates 10mm; During matched moulds, quick-heating type chamber plate, quick-heating type central layer, cover half coldplate, dynamic model coldplate coincide and press.
Operation principle
Mold work is horizontal installation, and the fore-and-aft direction in the job description is the above-below direction in the above-mentioned literary composition.
Initial die sinking tense; Dynamic model, cover half separate, and quick-heating type chamber plate, quick-heating type central layer receive colluding of mould to draw guide rod to affect, respectively with the cover half coldplate of each self-fitting, the separation gap that the dynamic model coldplate separates 10mm; Under situation about separating; Die heater control is injected the heating road of flowing through with high pressure-temperature fluid such as steam or hot water, heats quick-heating type chamber plate and quick-heating type central layer rapidly extremely near the melt temperature of plastics, meanwhile; Die heater control is injected the cooling duct of flowing through with chilled water, continues cooling cover half coldplate and dynamic model coldplate;
Mold-closing injection; Dynamic model advances closed with cover half; High temperature fluid is closed in die heater control, and the high temperature fluid that will be trapped in the heating road with the very brief compressed air of pulse blows out rapidly, and quick-heating type chamber plate, quick-heating type central layer, cover half coldplate, the dynamic model coldplate pressure of coincideing is held together; Begin to cool down quick-heating type chamber plate and quick-heating type central layer through the heat transmission; Utilize heat to transmit the hysteresis characteristic of cooling, do not reduce quick-heating type chamber plate and the die cavity chamber wall temperature moment before that the quick-heating type central layer surrounds as yet, accomplish hot chamber injection moulding process in heat transmission cooling;
The pressurize cooling; Transmit under the cooling effect in cover half coldplate, dynamic model coldplate heat; The die cavity chamber wall temperature that quick-heating type chamber plate and quick-heating type central layer surround; Rapidly equilibrium is reduced to below the vitrification point of plastic melt, and the surface that the melt of injection in die cavity contact with die cavity wall forms duricrust curing rapidly, and the melt of duricrust inner core is cooling curing formation injection-molded item progressively in the pressure of pressurize dead chick then;
Die sinking ejects; Dynamic model is retreated with cover half and is separated; Quick-heating type chamber plate, quick-heating type central layer receive colluding of mould to draw guide rod to affect; With the cover half coldplate of each self-fitting, the separation gap that the dynamic model coldplate separates 10mm once more, eject goods respectively, accomplish the overall process of the molten trace injection molding of Gao Guangwu of the fast cold die cavity of balanced speed heat.
In above-mentioned overall process, the chilled water that cover half coldplate, dynamic model coldplate are in die heater control all the time the to be provided cooling that circulates incessantly; Quick-heating type chamber plate, quick-heating type central layer and cover half coldplate, dynamic model coldplate are separated heating; Be in order to cut down the consumption of energy; Equilibrium is promptly heated, and makes the temperature of quick-heating type chamber plate, quick-heating type central layer up to standard, avoids the huge energy consumption and the lack of uniformity of whole heating mould; Adopt the good aluminum alloy materials of heat conductivility to manufacture cover half coldplate and dynamic model coldplate; Be a large amount of heat of high temperature that obtain when heating and the injection moulding for quick-heating type chamber plate, quick-heating type central layer; Promptly passing to freeze cycle water takes away; Its die cavity chamber rapid equilibrium of wall temperature that surrounds is reduced to below the vitrification point of plastic melt, and continue to keep this powerful cooldown rate and intensity, eliminate the origin cause of formation of injection-molded item " it is flat to contract " and " stress accumulation " bad defective to greatest extent; Quick-heating type chamber plate, quick-heating type central layer and cover half coldplate, dynamic model coldplate have the independent fluid passage separately, have avoided the sealing problem because of the generation of lamination passage of prior art, have simplified the structure of high-gloss injection mold, the anxiety of no sealing problem.
Above-mentioned, the utility model is taked core plate, cavity plate and coldplate discrete, during the mould die sinking; Coldplate separates with core, cavity plate, with high-pressure and high-temperature steam cavity plate and core plate is heated, during the matched moulds injection; Stop heating, coldplate and core, the identical pressure of cavity plate are held together, and the moment of utilizing heat transmission to cool off hysteresis is accomplished the injection moulding of hot chamber; Lean on coldplate to implement the balanced cooling of transmitting subsequently; Accomplish the technical scheme of the molded process of the speed heat cold high light beam of speed, there is complex structure in the laminated construction technology that has overcome the equidistance shell die cavity of existing high-gloss injection mold, involves great expense, the problems and shortcomings of sealing difficulty between the lamination, the high-gloss injection mold of a kind of clutch type cooling structure that is provided; Avoided sealing problem because of the generation of lamination passage; Simplified the structure of high-gloss injection mold, reached that structure is simple and easy to do, cheap, the anxiety of not having sealing, the purpose that is easy to promote.
Description of drawings
Fig. 1 is the partial structurtes sketch map of high-gloss injection mold of the clutch type cooling structure of the utility model;
Fig. 2 is the high-gloss injection mold of the clutch type cooling structure of the utility model, is operated in the partial schematic diagram that die sinking ejects the goods tense.
Embodiment below in conjunction with in the accompanying drawing does further explain to the utility model, but should not be construed as any restriction to the utility model.
Among the figure: quick-heating type chamber plate 1, quick-heating type central layer 2, cover half coldplate 3, dynamic model coldplate 4, cooling duct 5, heating road 6, cover half support plate 7, dynamic model support plate 8, injection-molded item 9, draw material push rod 01, goods push rod 02, separation gap 03, cast gate 04.
The specific embodiment
Consult Fig. 1, Fig. 2; The high-gloss injection mold of a kind of clutch type cooling structure of the utility model; Comprise quick-heating type chamber plate 1, quick-heating type central layer 2, cover half coldplate 3, dynamic model coldplate 4, cooling duct 5, heating road 6, cover half support plate 7, dynamic model support plate 8, wherein: described quick-heating type chamber plate 1 is the rectangular plate shape steel component; Plate 1 lower surface, quick-heating type chamber is provided with the matrix face that the outside convex surface with injection-molded item 9 matches; The upper surface is provided with the convex surface with the approximate equidistance wall thickness in lower surface; Be provided with some serials and parallel heating road 6 in the quick-heating type chamber plate 1; Sidewall is provided with heating road 6 connecting interfaces, and plate 1 end face center in quick-heating type chamber is provided with and cast gate 04 sliding round tube hole of joining, and edge is provided with some with guide pillar and collude the supporting guide hole that draws the guide rod cunning to join;
Described quick-heating type central layer 2 is the rectangular plate shape steel component; Quick-heating type central layer 2 upper surfaces are provided with the convex face that the inboard concave surface with injection-molded item 9 matches; The lower surface is provided with the concave surface with the approximate equidistance wall thickness in upper surface; Be provided with some serials and parallel heating road 6 in the quick-heating type central layer 2; Sidewall is provided with heating road 6 connecting interfaces, and the end face center is provided with and draws material push rod 01 sliding step circle through hole of joining and material road groove, and edge is provided with some with guide pillar and collude the supporting guide hole that draws the guide rod cunning to join;
Described cover half coldplate 3 is the rectangular plate shape aluminium alloy element; Cover half coldplate 3 lower surfaces are provided with plane and the concave surface that last transverse plane and convex surface with quick-heating type chamber plate 1 match; The upper surface is the plane; Be provided with some serials and parallel cooling duct 5 in the cover half coldplate 3; Sidewall is provided with and cooling duct 5 connecting interfaces, and the end face center is provided with and cast gate 04 quiet round tube hole of joining, and edge is provided with some and guide pillar and colludes the supporting guide hole that draws the guide rod cunning to join;
Described dynamic model coldplate 4 is the rectangular plate shape aluminium alloy element; Dynamic model coldplate 4 upper surfaces are provided with plane and the concave surface that following transverse plane and convex surface with quick-heating type central layer 2 match; The lower surface is the plane; Be provided with some serials and parallel cooling duct 5 in the dynamic model coldplate 4; Sidewall is provided with and cooling duct 5 connecting interfaces, and the end face center is provided with and draws the sliding round tube hole of joining of material push rod 01, and edge is provided with some with guide pillar and collude the supporting guide hole that draws the guide rod cunning to join;
Described cooling duct 5 is circular fluid passage for the section that is located in cover half coldplate 3, dynamic model coldplate 4 plate bodys, and other ducts isolate in passage hole wall and the plate body, and two bring out inlet is connected with placing plate body lateral wall interface;
Described heating road 6 is circular fluid passage for the section that is located in quick-heating type chamber plate 1, quick-heating type central layer 2 plate bodys, and other ducts isolate in passage hole wall and the plate body, and two bring out inlet is connected with placing plate body lateral wall interface;
Described cover half support plate 7 is for carrying the rectangular plate shape steel component of mould cover half part parts;
Described dynamic model support plate 8 is for carrying the rectangular plate shape steel component of mould dynamic model componental movement parts;
Along the mould vertical axis, the upper surface of cover half coldplate 3 be fixed on up cover half support plate 7 below, the upper surface of quick-heating type chamber plate 1 coincide up below cover half coldplate 3; The lower surface of dynamic model coldplate 4 be fixed on down dynamic model support plate 8 above, the lower surface of quick-heating type central layer 2 coincide down on dynamic model coldplate 4.
Each parts mutual alignment relation of mould open/close tense
During die sinking, quick-heating type chamber plate 1, quick-heating type central layer 2 receive colluding of mould to draw guide rod to affect, respectively with the cover half coldplate 3 of each self-fitting, the separation gap 03 that the dynamic model coldplate was opened 10mm in 4 minutes; During matched moulds, quick-heating type chamber plate 1, quick-heating type central layer 2, cover half coldplate 3, dynamic model coldplate 4 coincide and press.
Operation principle
Mold work is horizontal installation, and the fore-and-aft direction in the job description is the above-below direction in the above-mentioned literary composition.
Initial die sinking tense; Dynamic model, cover half separate, and quick-heating type chamber plate 1, quick-heating type central layer 2 receive colluding of mould to draw guide rod to affect, respectively with the cover half coldplate 3 of each self-fitting, the separation gap 03 that the dynamic model coldplate was opened 10mm in 4 minutes; Under situation about separating; Die heater control is injected the heating road 6 of flowing through with high pressure-temperature fluid such as steam or hot water, heats quick-heating type chamber plate 1 and quick-heating type central layer 2 rapidly to the melt temperature near plastics, meanwhile; Die heater control is injected the cooling duct 5 of flowing through with chilled water, continues cooling cover half coldplate 3 and dynamic model coldplate 4;
Mold-closing injection; Dynamic model advances closed with cover half; High temperature fluid is closed in die heater control, and the high temperature fluid that will be trapped in the heating road 6 with the very brief compressed air of pulse blows out rapidly, and quick-heating type chamber plate 1, quick-heating type central layer 2, cover half coldplate 3, dynamic model coldplate 4 pressures of coincideing are held together; Begin to cool down quick-heating type chamber plate 1 and quick-heating type central layer 2 through the heat transmission; Utilize the hot hysteresis characteristic of transmitting cooling, do not reduce quick-heating type chamber plate 1 and the die cavity chamber wall temperature moment before that quick-heating type central layer 2 surrounds as yet, accomplish hot chamber injection moulding process in heat transmission cooling;
The pressurize cooling; Transmit under the cooling effect in cover half coldplate 3, dynamic model coldplate 4 heat; The die cavity chamber wall temperature that quick-heating type chamber plate 1 and quick-heating type central layer 2 surround; Rapidly equilibrium is reduced to below the vitrification point of plastic melt, and the surface that the melt of injection in die cavity contact with die cavity wall forms duricrust curing rapidly, and the melt of duricrust inner core is cooling curing formation injection-molded item 9 progressively in the pressure of pressurize dead chick then;
Die sinking ejects; Dynamic model is retreated with cover half and is separated; Quick-heating type chamber plate 1, quick-heating type central layer 2 receive colluding of mould to draw guide rod to affect; With the cover half coldplate 3 of each self-fitting, the separation gap 03 that dynamic model coldplate 4 separates 10mm once more, eject goods respectively, accomplish the overall process of the molten trace injection molding of Gao Guangwu of the fast cold die cavity of balanced speed heat.
In above-mentioned overall process, the chilled water that cover half coldplate 3, dynamic model coldplate 4 are in die heater control all the time the to be provided cooling that circulates incessantly; Quick-heating type chamber plate 1, quick-heating type central layer 2 are separated heating with cover half coldplate 3, dynamic model coldplate 4; Be in order to cut down the consumption of energy; Equilibrium is promptly heated, and makes the temperature of quick-heating type chamber plate 1, quick-heating type central layer 2 up to standard, avoids the huge energy consumption and the lack of uniformity of whole heating mould; Adopt the good aluminum alloy materials of heat conductivility to manufacture cover half coldplate 3 and dynamic model coldplate 4; Be a large amount of heat of high temperature that obtain when heating and the injection moulding for quick-heating type chamber plate 1, quick-heating type central layer 2; Promptly passing to freeze cycle water takes away; Its die cavity chamber rapid equilibrium of wall temperature that surrounds is reduced to below the vitrification point of plastic melt; And continue to keep this powerful cooldown rate and intensity, eliminate the origin cause of formation of injection-molded item 9 " it is flat to contract " and " stress accumulation " bad defective to greatest extent; Quick-heating type chamber plate 1, quick-heating type central layer 2 have the independent fluid passage separately with cover half coldplate 3, dynamic model coldplate 4, have avoided the sealing problem because of the generation of lamination passage of prior art, have simplified the structure of high-gloss injection mold, the anxiety of no sealing problem.
Claims (1)
1. the high-gloss injection mold of a clutch type cooling structure; It is characterized in that: comprise quick-heating type chamber plate (1), quick-heating type central layer (2), cover half coldplate (3), dynamic model coldplate (4), cooling duct (5), heating road (6), cover half support plate (7), dynamic model support plate (8), described quick-heating type chamber plate (1) is the rectangular plate shape steel component; Quick-heating type chamber plate (1) lower surface is provided with the matrix face that the outside convex surface with injection-molded item (9) matches; The upper surface is provided with the convex surface with the approximate equidistance wall thickness in lower surface; Be provided with some serials and parallel heating road (6) in the quick-heating type chamber plate (1); Sidewall is provided with heating road (6) connecting interface, and quick-heating type chamber plate (1) end face center is provided with and the sliding round tube hole of joining of cast gate (04), and edge is provided with some with guide pillar and collude the supporting guide hole that draws the guide rod cunning to join;
Described quick-heating type central layer (2) is the rectangular plate shape steel component; Quick-heating type central layer (2) upper surface is provided with the convex face that the inboard concave surface with injection-molded item (9) matches; The lower surface is provided with the concave surface with the approximate equidistance wall thickness in upper surface; Be provided with some serials and parallel heating road (6) in the quick-heating type central layer (2); Sidewall is provided with heating road (6) connecting interface, and the end face center is provided with and draws sliding step circle through hole of joining of material push rod (01) and material road groove, and edge is provided with some with guide pillar and collude the supporting guide hole that draws the guide rod cunning to join;
Described cover half coldplate (3) is the rectangular plate shape aluminium alloy element; Cover half coldplate (3) lower surface is provided with plane and the concave surface that last transverse plane and convex surface with quick-heating type chamber plate (1) match; The upper surface is the plane; Be provided with some serials and parallel cooling duct (5) in the cover half coldplate (3); Sidewall is provided with and cooling duct (5) connecting interface, and the end face center is provided with and the quiet round tube hole of joining of cast gate (04), and edge is provided with some and guide pillar and colludes the supporting guide hole that draws the guide rod cunning to join;
Described dynamic model coldplate (4) is the rectangular plate shape aluminium alloy element; Dynamic model coldplate (4) upper surface is provided with plane and the concave surface that following transverse plane and convex surface with quick-heating type central layer (2) match; The lower surface is the plane; Be provided with some serials and parallel cooling duct (5) in the dynamic model coldplate (4); Sidewall is provided with and cooling duct (5) connecting interface, and the end face center is provided with and draws the sliding round tube hole of joining of material push rod (01), and edge is provided with some with guide pillar and collude the supporting guide hole that draws the guide rod cunning to join;
Described cooling duct (5) is circular fluid passage for the section that is located in cover half coldplate (3), dynamic model coldplate (4) plate body, and other ducts isolate in passage hole wall and the plate body, and two bring out inlet is connected with placing plate body lateral wall interface;
Described heating road (6) is circular fluid passage for the section that is located in quick-heating type chamber plate (1), quick-heating type central layer (2) plate body, and other ducts isolate in passage hole wall and the plate body, and two bring out inlet is connected with placing plate body lateral wall interface;
Described cover half support plate (7) is for carrying the rectangular plate shape steel component of mould cover half part parts;
Described dynamic model support plate (8) is for carrying the rectangular plate shape steel component of mould dynamic model componental movement parts;
Along the mould vertical axis, the upper surface of cover half coldplate (3) be fixed on up cover half support plate (7) below, the upper surface of quick-heating type chamber plate (1) coincide up below cover half coldplate (3); The lower surface of dynamic model coldplate (4) be fixed on down dynamic model support plate (8) above, the lower surface of quick-heating type central layer (2) coincide down on dynamic model coldplate (4);
Each parts mutual alignment relation of mould open/close tense, during die sinking, quick-heating type chamber plate (1), quick-heating type central layer (2) receive colluding of mould to draw guide rod to affect, respectively with the cover half coldplate (3) of each self-fitting, the separation gap (03) that dynamic model coldplate (4) separates 10mm; During matched moulds, quick-heating type chamber plate (1), quick-heating type central layer (2), cover half coldplate (3), dynamic model coldplate (4) coincide and press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202357024U CN202556679U (en) | 2012-05-14 | 2012-05-14 | Highlight injection mold of clutch type cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202357024U CN202556679U (en) | 2012-05-14 | 2012-05-14 | Highlight injection mold of clutch type cooling structure |
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| Publication Number | Publication Date |
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| CN202556679U true CN202556679U (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012202357024U Expired - Fee Related CN202556679U (en) | 2012-05-14 | 2012-05-14 | Highlight injection mold of clutch type cooling structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862614A (en) * | 2014-02-28 | 2014-06-18 | 东莞劲胜精密组件股份有限公司 | Thin-wall injection mold and preparation method of thin-wall plastic part |
| CN103991172A (en) * | 2014-05-28 | 2014-08-20 | 珠海正友科技有限公司 | Traceless rapid forming mould and forming method |
| CN104690930A (en) * | 2013-12-10 | 2015-06-10 | 深圳信息职业技术学院 | Steam heating type rapid heat cycle molding injection mold |
| CN106042310A (en) * | 2016-07-07 | 2016-10-26 | 四川德铭电子科技有限公司 | High-precision and high-efficiency injection mold |
| CN110202765A (en) * | 2018-02-28 | 2019-09-06 | Smk株式会社 | Forming device |
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2012
- 2012-05-14 CN CN2012202357024U patent/CN202556679U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690930A (en) * | 2013-12-10 | 2015-06-10 | 深圳信息职业技术学院 | Steam heating type rapid heat cycle molding injection mold |
| CN103862614A (en) * | 2014-02-28 | 2014-06-18 | 东莞劲胜精密组件股份有限公司 | Thin-wall injection mold and preparation method of thin-wall plastic part |
| CN103862614B (en) * | 2014-02-28 | 2016-04-13 | 东莞劲胜精密组件股份有限公司 | The preparation method of thin-walled plastic injection mold and thin-walled plastic parts |
| CN103991172A (en) * | 2014-05-28 | 2014-08-20 | 珠海正友科技有限公司 | Traceless rapid forming mould and forming method |
| CN106042310A (en) * | 2016-07-07 | 2016-10-26 | 四川德铭电子科技有限公司 | High-precision and high-efficiency injection mold |
| CN110202765A (en) * | 2018-02-28 | 2019-09-06 | Smk株式会社 | Forming device |
| CN110202765B (en) * | 2018-02-28 | 2021-05-18 | Smk株式会社 | Forming device |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20121128 Termination date: 20170514 |