CN101947835A - Laminated high-speed injection mold - Google Patents
Laminated high-speed injection mold Download PDFInfo
- Publication number
- CN101947835A CN101947835A CN2010102880402A CN201010288040A CN101947835A CN 101947835 A CN101947835 A CN 101947835A CN 2010102880402 A CN2010102880402 A CN 2010102880402A CN 201010288040 A CN201010288040 A CN 201010288040A CN 101947835 A CN101947835 A CN 101947835A
- Authority
- CN
- China
- Prior art keywords
- solid plate
- plate
- dynamic model
- gear
- mold
- 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
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to a laminated high-speed injection mold which comprises a fixed mold plate. The fixed mold plate is internally provided with a flow distribution plate, clamping mechanisms are mounted at the left side and the right side of the fixed mold plate and comprise fixed molds and guide posts, which are mounted on the fixed mold plate, movable molds are mounted on the guide posts, movable molds arranged at the left side and the right side of the fixed mold plate are driven by a synchronization mechanism which is mounted on the fixed mold plate; the synchronization mechanism comprises a gear mounted on the fixed mold plate, racks are respectively arranged at the upper side and the lower side of the gear, one end of either rack is engaged with the gear, the other end of either rack is fixed on the movable molds, a mold cavity is formed between either fixed mold and either the movable mold, a main flow passage of the flow distribution plate is communicated with the mold cavities through flow distribution channels and nozzles, either movable mold is mounted on a movable mold plate through square iron, and an ejecting mechanism is arranged between either movable mold and either movable mold plate. The technical scheme has the advantages of easy demolding, obviously reduced injection mold size and convenient transport. The synchronization mechanism is adopted to ensure the simultaneous opening and closing of the two clamping mechanisms so as to ensure the product quality.
Description
Technical field
The present invention relates to a kind of lamination high speed injection motding mould, belong to the plastics machinery technical field.
Background technology
Mould on the existing injection machine all is one-side moulds, its production efficiency is low, design a plurality of goods of secondary mould injection moulding simultaneously (promptly go out many) for raising the efficiency the someone, but the thing followed is the mould volume becomes big, it takes up room very big, therefore reduced the factory building utilization rate, improved production cost, and mould is bulky is unfavorable for carrying etc.; One-side mould one goes out for a long time, because product amounts is many, there is certain degree of difficulty in disposable all goods that eject fully of ejecting mechanism, so also difficulty relatively of the demoulding, and difficulty increasing progressively and strengthen with product amounts.
Summary of the invention
The purpose of this invention is to provide a kind of production efficiency height, volume is little, factory building utilization rate height, and the demoulding is easy to lamination high speed injection motding mould.
The technical solution adopted in the present invention is to achieve the above object of the invention:
Lamination high speed injection motding mould; comprise solid plate; flow distribution plate is arranged in the solid plate; heater is arranged on the flow distribution plate; it is characterized in that a solid plate left side; clasp mould mechanism is all installed on right two sides; described clasp mould mechanism comprises cover half and the guide pillar that is installed on the solid plate; dynamic model is installed on the guide pillar; a solid plate left side; the dynamic model on right both sides is driven by the lazy-tongs that are installed on the solid plate; described lazy-tongs comprise the gear that is installed on the solid plate; on the gear; respectively there is a toothed rack following both sides, an end and the gears engaged of tooth bar, and the other end is fixed on the dynamic model; form die cavity between the described fixed half and moving half; the sprue of flow distribution plate passes through runner; nozzle is communicated with each die cavity, and described dynamic model is installed on the moving platen by square iron, between dynamic model and the moving platen ejecting mechanism is arranged.
The characteristics of the technical program are on the left and right two sides of solid plate clasp mould mechanism to be installed all, and each clasp mould mechanism all is equivalent to of the prior art one secondary injection mold, this goes out many moulds for one, a plurality of die cavitys of correspondence can be arranged in respectively in two clasp mould mechanisms, be ejected the goods of equal number like this by two ejecting mechanisms, the demoulding is easy, and obviously dwindled the volume of injection mold, dwindle the volume of corresponding injection machine simultaneously, improved the factory building utilization rate, and convenient carrying; And two clasp mould mechanisms are driven by the lazy-tongs that are installed on the solid plate, when the gear in the lazy-tongs clockwise rotates, two clasp mould mechanisms whiles of upper and lower two rack drives matched moulds with gears engaged, eliminate two clasp mould mechanisms and be difficult to the drawback that matched moulds brought simultaneously, prevent the generation of production accident, guaranteed the quality of moulded products; And when gear rotates counterclockwise, the die sinking simultaneously of two clasp mould mechanisms of upper and lower two rack drives.
Two nozzles are installed on described every runner, and the center line of two nozzles is located on the same line, and each nozzle is corresponding with a die cavity in two clasp mould mechanisms respectively.The corresponding runner of nozzle is compared in the technical program and the prior art, the quantity of runner has reduced half, not only structure is simpler, the most important thing is to be reduced to the plastics that two goods of the technical program production are just wasted a runner, obviously improved the plastic raw materials utilization rate by the plastics of a runner of a goods waste of original production.
Guide sliding base is installed in the top of described solid plate or bottom.Can above or below solid plate, fixed mount be set during use, again guide sliding base is hung on the fixed mount, born most of weight of solid plate and cover half by guide sliding base, thereby alleviated pressure, alleviated the wearing and tearing between dynamic model and the guide pillar, prolonged the service life of mould guide pillar, and there is supporting mechanism that solid plate is fixed, be not easy to shake, move more steadily, further guaranteed Products Quality.
Description of drawings
Fig. 1 is the structural representation of embodiment of the present invention matched moulds state;
Fig. 2 is the structural representation of embodiment of the present invention die opening state;
Fig. 3 is the cutaway view of A-A face among Fig. 1;
Fig. 4 is the cutaway view of B-B face among Fig. 1;
Fig. 5 is the flow passage structure schematic diagram of embodiment of the present invention flow distribution plate;
Fig. 6 is embodiment of the present invention guide sliding base cutaway view along the C-C direction when being installed in the solid plate top;
Fig. 7 is that the embodiment of the present invention guide sliding base is installed in solid plate when bottom cutaway view along the C-C direction.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the present invention are described further:
Shown in Fig. 1-7; lamination high speed injection motding mould; comprise solid plate 1; flow distribution plate 8 is arranged in the solid plate 1; heater 83 is arranged on the flow distribution plate 8; it is characterized in that solid plate 1 left side; clasp mould mechanism is all installed on right two sides; described clasp mould mechanism comprises cover half 2 and the guide pillar 10 that is installed on the solid plate 1; dynamic model 3 is installed on the guide pillar 10; solid plate 1 left side; the dynamic model 3 on right both sides is driven by the lazy-tongs 6 that are installed on the solid plate 1; described lazy-tongs 6 comprise the gear 61 that is installed on the solid plate 1; on the gear 61; respectively there is a toothed rack 62 following both sides; one end of tooth bar 62 and gear 61 engagements; the other end is fixed on the dynamic model 3, forms die cavity between described cover half 2 and the dynamic model 3, and the sprue 81 of flow distribution plate 8 is by runner 82; nozzle 9 is communicated with each die cavity; described dynamic model 3 is installed on the moving platen 5 by square iron 7, between dynamic model 3 and the moving platen 5 ejecting mechanism 4 is arranged.
The characteristics of the technical program are on the left and right two sides of solid plate clasp mould mechanism to be installed all, and each clasp mould mechanism all is equivalent to of the prior art one secondary injection mold, this goes out many moulds for one, a plurality of die cavitys of correspondence can be arranged in respectively in two clasp mould mechanisms, be ejected the goods of equal number like this by two ejecting mechanisms, the demoulding is easy, and obviously dwindled the volume of injection mold, dwindle the volume of corresponding injection machine simultaneously, improved the factory building utilization rate, and convenient carrying; And two clasp mould mechanisms are driven by the lazy-tongs that are installed on the solid plate, when the gear in the lazy-tongs clockwise rotates, two clasp mould mechanisms whiles of upper and lower two rack drives matched moulds with gears engaged, eliminate two clasp mould mechanisms and be difficult to the drawback that matched moulds brought simultaneously, prevent the generation of production accident, guaranteed the quality of moulded products; And when gear rotates counterclockwise, the die sinking simultaneously of two clasp mould mechanisms of upper and lower two rack drives.
The center line that 9, two nozzles 9 of two nozzles are installed on described every runner 82 is located on the same line, and each nozzle 9 is corresponding with a die cavity in two clasp mould mechanisms respectively.The corresponding runner of nozzle is compared in the technical program and the prior art, the quantity of runner has reduced half, not only structure is simpler, the most important thing is to be reduced to the plastics that two goods of the technical program production are just wasted a runner, obviously improved the plastic raw materials utilization rate by the plastics of a runner of a goods waste of original production.
Technique scheme is a kind of specific embodiment of the present invention, and the technical scheme of technical staff after the simple equivalence of being made on the basis of the present invention's design is replaced all falls into protection scope of the present invention.
Claims (3)
1. lamination high speed injection motding mould; comprise solid plate (1); flow distribution plate (8) is arranged in the solid plate (1); heater (83) is arranged on the flow distribution plate (8); it is characterized in that solid plate (a 1) left side; clasp mould mechanism is all installed on right two sides; described clasp mould mechanism comprises cover half (2) and the guide pillar (10) that is installed on the solid plate (1); guide pillar (10) is gone up dynamic model (3) is installed; solid plate (a 1) left side; the dynamic model (3) on right both sides is driven by the lazy-tongs (6) that are installed on the solid plate (1); described lazy-tongs (6) comprise the gear (61) that is installed on the solid plate (1); on the gear (61); respectively there is a toothed rack (62) following both sides; one end of tooth bar (62) and gear (61) engagement; the other end is fixed on the dynamic model (3); form die cavity between described cover half (2) and the dynamic model (3); the sprue (81) of flow distribution plate (8) is by runner (82); nozzle (9) is communicated with each die cavity; described dynamic model (3) is installed on the moving platen (5) by square iron (7), between dynamic model (3) and the moving platen (5) ejecting mechanism (4) is arranged.
2. lamination high speed injection motding mould according to claim 1; it is characterized in that upward installation two nozzles (9) of every runner (82); the center line of two nozzles (9) is located on the same line, and each nozzle (9) is corresponding with a die cavity in two clasp mould mechanisms respectively.
3. lamination high speed injection motding mould according to claim 1 is characterized in that the top of described solid plate (1) or bottom install guide sliding base (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102880402A CN101947835A (en) | 2010-09-21 | 2010-09-21 | Laminated high-speed injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102880402A CN101947835A (en) | 2010-09-21 | 2010-09-21 | Laminated high-speed injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101947835A true CN101947835A (en) | 2011-01-19 |
Family
ID=43451520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102880402A Pending CN101947835A (en) | 2010-09-21 | 2010-09-21 | Laminated high-speed injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101947835A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465447A (en) * | 2013-09-12 | 2013-12-25 | 宁波瑞元模塑有限公司 | Three-plate injection mold with supporting slide plates |
| CN106217765A (en) * | 2016-08-25 | 2016-12-14 | 广东伟达智能装备股份有限公司 | Injection machine and injection machine mould bases, mould, flow-path module |
| CN110509509A (en) * | 2019-09-10 | 2019-11-29 | 张弛 | A kind of injection molding machine is with dividing die drawing linkage |
| CN110524806A (en) * | 2019-09-27 | 2019-12-03 | 浙江台州美多模具有限公司 | The double mould cavity lamination injection mold of circle outlet grid |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2848527Y (en) * | 2005-11-08 | 2006-12-20 | 佛山市顺德区汉达精密电子科技有限公司 | Overlapping mould having synchronous gear structure |
| CN201279858Y (en) * | 2008-11-04 | 2009-07-29 | 邱坚峰 | Synchronous opening and closing mould apparatus for fold mould |
-
2010
- 2010-09-21 CN CN2010102880402A patent/CN101947835A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2848527Y (en) * | 2005-11-08 | 2006-12-20 | 佛山市顺德区汉达精密电子科技有限公司 | Overlapping mould having synchronous gear structure |
| CN201279858Y (en) * | 2008-11-04 | 2009-07-29 | 邱坚峰 | Synchronous opening and closing mould apparatus for fold mould |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465447A (en) * | 2013-09-12 | 2013-12-25 | 宁波瑞元模塑有限公司 | Three-plate injection mold with supporting slide plates |
| CN103465447B (en) * | 2013-09-12 | 2016-06-08 | 宁波瑞元模塑有限公司 | A kind of three plate injection molds being provided with support skid |
| CN106217765A (en) * | 2016-08-25 | 2016-12-14 | 广东伟达智能装备股份有限公司 | Injection machine and injection machine mould bases, mould, flow-path module |
| CN110509509A (en) * | 2019-09-10 | 2019-11-29 | 张弛 | A kind of injection molding machine is with dividing die drawing linkage |
| CN110524806A (en) * | 2019-09-27 | 2019-12-03 | 浙江台州美多模具有限公司 | The double mould cavity lamination injection mold of circle outlet grid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201346830Y (en) | Device capable of refitting conventional mould into stacked mould | |
| CN202965078U (en) | Double-material injection mold | |
| CN202225382U (en) | Mould core interchanging mould | |
| CN202123628U (en) | Internal slide pulling type demoulding mechanism for automobile mould | |
| CN102582041A (en) | Rack rotary demolding mechanism | |
| CN101947835A (en) | Laminated high-speed injection mold | |
| CN104924527B (en) | A kind of hot flow path double stack mold injection structure injection mold | |
| CN113619013A (en) | Centrifugal automatic forming die for plastic processing | |
| CN209320225U (en) | A kind of stripper apparatus on injection molding machine for producing plastic bottle closure | |
| CN201020823Y (en) | Compound type plastic mold device | |
| CN202114867U (en) | Injection mold with insert | |
| CN201872304U (en) | Hot runner system of laminated high-speed injection molds | |
| CN201800197U (en) | Improved high-precision laminated high-speed injection mold | |
| CN205395010U (en) | Dark chamber class injection mold of thin wall | |
| CN201329661Y (en) | Demolding apparatus for mold | |
| CN201800195U (en) | High-speed laminating injection mold with high accuracy | |
| CN201800196U (en) | Laminated high-speed injection mold | |
| CN201645729U (en) | Movable-distribution plastic mixture mould pressing former | |
| CN203542984U (en) | Laminated injection mold | |
| CN207630426U (en) | A Double-Layer Hot Runner Injection Mold Based on CAE Technology | |
| CN113211716A (en) | Quick die change device for injection molding | |
| CN202528390U (en) | Programmable logic controller (PLC)-control-based double-layer injection mold | |
| CN113263693A (en) | Simple injection mold with quick-change mold core | |
| CN212920286U (en) | Ejector plate bearing guide mechanism of plastic tray die | |
| CN102233633A (en) | Movable distribution plastic mixture compression molding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110119 |