CN205085350U - Casting mold - Google Patents
Casting mold Download PDFInfo
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- CN205085350U CN205085350U CN201520904982.7U CN201520904982U CN205085350U CN 205085350 U CN205085350 U CN 205085350U CN 201520904982 U CN201520904982 U CN 201520904982U CN 205085350 U CN205085350 U CN 205085350U
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- sprue
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- casting mould
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Abstract
The utility model provides a casting mold belongs to industry casting field, comprises an upper die and a lower die, the bottom of going up the mould is provided with sprue and subchannel, the both sides of sprue are provided with a plurality of die cavitys respectively, a plurality of die cavitys pass through respectively the subchannel with the sprue intercommunication, upward the mould still is provided with and runs through go up the sprue gate of mould, the axial lead perpendicular to at sprue gate the bottom surface of going up the mould, just the sprue gate with the sprue intercommunication. The utility model provides a casting mold one pouring can accomplish a plurality of work pieces simultaneously, and every work piece can all directly use, has reduced the material that need cut away, makes the material obtain make full use of, at every turn the casting can practice thrift the raw and other materials of third, one pouring accomplishes a plurality of work pieces, and need not secondary operation, also can save time, and then the reduction processing cost.
Description
Technical field
The utility model relates to industrial casting field, in particular to casting mould.
Background technology
Existing casting mould once can only cast a blank, and blank can only processed once after can not be just also use, raw material are not fully utilized, and waste a large amount of raw material.
Utility model content
The purpose of this utility model is to provide a kind of casting mould, with the problem that raw-material wastage in the casting mould casting process improving prior art is large.
The utility model is achieved in that
Based on above-mentioned purpose; the utility model provides a kind of casting mould; comprise upper die and lower die; the bottom of described patrix is provided with sprue and runner; the both sides of described sprue are respectively arranged with multiple die cavity, and described multiple die cavity is communicated with described sprue respectively by described runner, and described patrix is also provided with the sprue gate running through described patrix; the axial line at described sprue gate is perpendicular to the bottom surface of described patrix, and described sprue gate is communicated with described sprue.
The casting mould once-cast that the utility model provides can complete multiple workpiece simultaneously, and each workpiece can directly use, decrease the material needing to cut away, material is fully used, once-cast completes multiple workpiece, and without the need to secondary operations, also can save time, and then reduce processing cost.
Further, described counterdie is provided with reservoir, and described reservoir is arranged on the position corresponding with described sprue, and described reservoir and described sprue coordinate formation cavity.
Potting syrup, after entering sprue along sprue gate, need flow into die cavity along each runner, arrange reservoir, and after forming cavity, can hold more potting syrup, avoid potting syrup to deposit at sprue gate place in cavity.
Further, described patrix is provided with six described die cavitys, and the both sides of described sprue arrange three described die cavitys respectively.
When the both sides of sprue arrange three die cavitys respectively, the temporal summation of cast and cooling is less, and now the operating efficiency of casting mould is higher.
Further, between each described die cavity and described sprue, two described runners are set.
Two runners are set, potting syrup can be made to enter die cavity faster, alleviate the pressure at cavity and sprue gate.
Further, described counterdie is provided with locating dowel, the direction of the axial line of described locating dowel is vertical with described counterdie upper surface; Described patrix is provided with locating hole, and the axial line of described locating hole is vertical with the lower surface of described patrix, and described locating dowel matches with described locating hole.
By the cooperation of locating dowel and locating hole, when making upper/lower die matched moulds, upper die and lower die more perfectly coordinate, thus improve the yield rate of workpiece.
Further, described counterdie is provided with four described locating dowels, the position that described patrix is corresponding with described locating dowel is respectively arranged with four locating holes.
Four locating dowels and locating hole can complete and locate accurately upper die and lower die.
Further, described counterdie is also provided with heat dissipation cavity.
Counterdie arranges heat dissipation cavity, casting mould is dispelled the heat faster, thus shorten the cool time of potting syrup.
Further, on described counterdie, the position corresponding with described die cavity is also provided with punch.
Sometimes the shape of workpiece is comparatively complicated, after counterdie arranges punch, is coordinated, complete the casting of complex part by punch and die cavity.
Further, described patrix is also provided with long-pending chute, and described long-pending chute is arranged on the top of described patrix, and described long-pending chute is communicated with described sprue gate.
Sprue gate due to the reason of cast can not arrange too large, therefore when pouring into potting syrup, potting syrup may spread outside sprue gate, waste material.Above sprue gate, arrange long-pending chute, long-pending chute diameter is comparatively large, can conveniently pour into a mould.
Further, described counterdie is also provided with suspension ring.
Mould, after having poured into a mould potting syrup and after potting syrup cooling, all needs mobile, after arranging suspension ring, moves convenient.
Compared with prior art, the beneficial effect that the utility model realizes is:
The casting mould once-cast that the utility model provides can complete multiple workpiece simultaneously, and each workpiece can cut again, decrease the material needing to cut away, material is fully used, once-cast completes multiple workpiece and also can save time, and then reduces processing cost.
Accompanying drawing explanation
Fig. 1 shows the sectional view of the patrix of the casting mould that the utility model provides;
Fig. 2 shows the schematic diagram of the counterdie of the casting mould that the utility model provides;
Fig. 3 shows the schematic diagram of the casting mould that the utility model provides.
In figure:
Patrix 101; Sprue 102; Runner 103; Die cavity 104; Sprue gate 105; Locating hole 106; Counterdie 107; Reservoir 108; Punch 109; Locating dowel 110; Long-pending chute 111; Heat dissipation cavity 112; Suspension ring 113.
Detailed description of the invention
Existing casting mould once can only cast a blank, and blank can only processed once after can not be just also use, raw material are not fully utilized, waste severity.
Improve to make the problems referred to above; the utility model provides a kind of casting mould; comprise upper die and lower die; the bottom of described patrix is provided with sprue and runner; the both sides of described sprue are respectively arranged with multiple die cavity, and described multiple die cavity is communicated with described sprue respectively by described runner, and described patrix is also provided with the sprue gate running through described patrix; the axial line at described sprue gate is perpendicular to the bottom surface of described patrix, and described sprue gate is communicated with described sprue.The casting mould once-cast that the utility model provides can complete multiple workpiece simultaneously, and each workpiece can cut again, decrease the material needing to cut away, material is fully used, once-cast completes multiple workpiece and also can save time, and then reduces processing cost.
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
For making the object of the utility model embodiment, technical scheme and advantage clearly, above in conjunction with the accompanying drawing in the utility model embodiment, carry out describing clearly and completely to the technical scheme in the utility model embodiment, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.
Therefore, the detailed description of the above embodiment of the present utility model to providing in the accompanying drawings the claimed scope of the present utility model of not intended to be limiting, but only represent selected embodiment of the present utility model.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to define further it and explain in accompanying drawing subsequently.
In description of the present utility model, it should be noted that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this utility model product orientation of usually putting or position relationship when using, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. only for distinguishing description, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Referring to figs. 1 through Fig. 3, the casting mould that the utility model provides comprises patrix 101 and counterdie 107, after patrix 101 and counterdie 107 matched moulds, multiple die cavity 104 is formed between patrix 101 and counterdie 107, patrix 101 is provided with the sprue gate 105 running through patrix 101, simultaneously in the bottom of patrix 101, namely the face that patrix 101 contacts with counterdie 107 is provided with sprue 102, sprue gate 105 is directly communicated with sprue 102, sprue 102 is provided with many runners 103, the two ends of many runners 103 are communicated with die cavity 104 with sprue 102 respectively, after potting syrup enters mould by sprue gate 105, first flow in sprue 102, and then enter in each die cavity 104 through runner 103, after each die cavity 104 being filled up Deng potting syrup, stop inculcating potting syrup, after potting syrup cooling, patrix 101 is separated with counterdie 107, take out the solidifying body in mould again, solidifying body in die cavity 104 is exactly the workpiece that we will cast, in sprue gate 105, solidifying body in sprue 102 and runner 103 is waste material.The utility model is provided with multiple die cavity 104 in mould, therefore, can obtain multiple workpiece after parting, and each workpiece directly can use, without the need to secondary operations simultaneously, improve production efficiency, when producing multiple workpiece, only produce a waste material, the effective raw material saved simultaneously, compared with existing casting die, each casting can save the raw material of 1/3rd.
When pouring into a mould, after potting syrup enters sprue 102 from sprue gate 105, can deposit in sprue 102, and then enter die cavity 104 by runner 103, many runners 103 can be set between sprue 102 and die cavity 104, wherein, when arranging two runners 103, best results, when arranging two runners 103, potting syrup can be made to enter into faster in die cavity 104, avoid potting syrup to deposit in sprue 102 too of a specified duration.
Counterdie 107 can arrange reservoir 108, reservoir 108 is arranged on counterdie 107 position corresponding with the sprue 102 of patrix 101, simultaneously, also the groove corresponding with runner 103 can be set respectively in the both sides of reservoir 108, after reservoir 108 is set, reservoir 108 and sprue 02 can form a cavity, this cavity can hold more potting syrup, thus share the pressure of sprue 102, potting syrup is made to enter the speed of mould faster, and groove can match with runner 103, potting syrup is made to enter the speed of die cavity 104 faster, promote the efficiency of cast.
The position corresponding with the die cavity 104 of patrix 101 at counterdie 107 can arrange punch 109, punch 109 can change shape according to the demand of workpiece, punch 109 matches with die cavity 104, more complicated part can be cast out, meet the demand that market is different, simultaneously, after punch 109 is set, can the workload of complicated shape processing in less later stage, and after casting some unnecessary places less, can also material be saved.
Multiple die cavity 104 is had respectively in the both sides of sprue 102, multiple die cavity 104 is spaced along the length direction of sprue 102, after potting syrup enters sprue 102, flow along sprue 102, enter in each die cavity 104 successively, because multiple die cavity 104 is spaced along the length direction of sprue 102, therefore, all die cavitys 104 just can be filled potting syrup by the last position postpone that potting syrup need flow to sprue 102, this just needs the longer time, so, three die cavitys 104 can be set respectively in the both sides of sprue 102, when three die cavitys 104 are set, potting syrup can inject rapidly in die cavity 104, make the most effective of perfusion potting syrup.
Sprue gate 105 is communicated with sprue 102, when arranging, also sprue gate 105 and sprue 102 can be communicated with the centre position that position is arranged on the length direction of sprue 102, like this, potting syrup can be shortened further and enter time needed for die cavity 104, raising efficiency.
Counterdie 107 can arrange locating dowel 110, and the position corresponding with locating dowel 110 at patrix 101 can arrange locating hole 106, and locating dowel 110 has matched with locating hole 106 location of patrix 101 and counterdie 107.When patrix 101 is with counterdie 107 matched moulds, location is extremely important, the workpiece of anticipation just can be cast out because die cavity 104 matches with punch 109, therefore, when there is some deviations with counterdie 107 in patrix 101, casting workpiece is out all underproof, equals to waste raw material, wastes man-hour simultaneously.The cooperation of locating dowel 110 and locating hole 106 can help patrix 101 and counterdie 107 to complete to locate accurately, make die cavity 104 and punch 109 perfect cooperation, complete the casting of workpiece.Locating dowel 110 can be diversified shape, and locating hole 106 is set to the shape corresponding with locating dowel 110, wherein preferably, can locating dowel 110 be arranged to cylindric, arrange in circular hole by locating hole 106, the friction fit of cylinder and circular hole is less, the long service life of this location.
Many locating dowels 110 are disposed on counterdie 107, when arranging four locating dowels 110, can complete the accurate location of patrix 101 and counterdie 107, if words many again, during possible matched moulds, locating dowel 110 is too large with the frictional force of locating hole 106, is less than four and patrix 101 may be caused not accurate with the location of counterdie 107.Four locating dowels 110 can be separately positioned on four angles of counterdie 107, and can complete the work of precise positioning.
A long-pending chute 111 can also be set at the top of patrix 101, long-pending chute 111 is communicated with sprue gate 105, and long-pending chute 111 is larger than sprue gate 105, sprue gate 105 due to the reason of cast can not arrange too large, therefore when pouring into potting syrup, not easily aim at sprue gate 105, thus make potting syrup spread outside sprue gate 105, waste material, and potting syrup temperature is very high, has very much and bystander can be scalded.Above sprue gate 105, arrange long-pending chute 11, long-pending chute 111 diameter is comparatively large, and long-pending chute 111 and sprue gate 105 are coaxially, and the more convenient like this potting syrup that allows aims at long-pending chute 111, can conveniently pour into a mould.
Counterdie 107 can also arrange heat dissipation cavity 112, heat dissipation cavity 11 can be the below being positioned at reservoir 108, and be arranged in counterdie 107, potting syrup is the metal be in a liquid state mostly, and therefore its temperature is extremely high, and cooling is just slower naturally, after counterdie 107 arranges heat dissipation cavity 112, the speed of mould heat radiation is accelerated relatively, potting syrup is solidified sooner, thus its shaping efficiency is got a promotion.
Counterdie 107 can also arrange suspension ring 113, suspension ring 113 can be made up of two parts, a part is the connector be connected with counterdie 107, and another part is and connector connecting rope, and mould is after having poured into potting syrup, the place of specifying need be transferred to cool, mould is after just filling potting syrup, and self-temperature is very high, and people directly goes to move and easily people scalded, after suspension ring 113 are set, can utilize suspension ring 113 that the mould filling potting syrup is transferred to appointed place and cool.After having cooled, can directly drag suspension ring 113, taken out by mould and carry out parting, parting forefathers directly do not contact with mould all the time, avoids being burned.
In sum, the casting mould once-cast that the utility model provides can complete multiple workpiece simultaneously, and each workpiece can directly use, decrease the material needing to cut away, material is fully used, and once-cast completes multiple workpiece, and without the need to secondary operations, also can save time, and then reduce processing cost.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a casting mould; it is characterized in that; comprise upper die and lower die; the bottom of described patrix is provided with sprue and runner; the both sides of described sprue are respectively arranged with multiple die cavity, and described multiple die cavity is communicated with described sprue respectively by described runner, and described patrix is also provided with the sprue gate running through described patrix; the axial line at described sprue gate is perpendicular to the bottom surface of described patrix, and described sprue gate is communicated with described sprue.
2. casting mould according to claim 1, is characterized in that, described counterdie is provided with reservoir, and described reservoir is arranged on the position corresponding with described sprue, and described reservoir and described sprue coordinate formation cavity.
3. casting mould according to claim 2, is characterized in that, described patrix is provided with six described die cavitys, and the both sides of described sprue arrange three described die cavitys respectively.
4. casting mould according to claim 3, is characterized in that, arranges two described runners between each described die cavity and described sprue.
5. casting mould according to claim 4, is characterized in that, described counterdie is provided with locating dowel, and the direction of the axial line of described locating dowel is vertical with described counterdie upper surface; Described patrix is provided with locating hole, and the axial line of described locating hole is vertical with the lower surface of described patrix, and described locating dowel matches with described locating hole.
6. casting mould according to claim 5, is characterized in that, described counterdie is provided with four described locating dowels, the position that described patrix is corresponding with described locating dowel is respectively arranged with four locating holes.
7. casting mould according to claim 6, is characterized in that, described counterdie is also provided with heat dissipation cavity.
8. casting mould according to claim 7, is characterized in that, position corresponding with described die cavity on described counterdie is also provided with punch.
9. casting mould according to claim 8, is characterized in that, described patrix is also provided with long-pending chute, and described long-pending chute is arranged on the top of described patrix, and described long-pending chute is communicated with described sprue gate.
10. casting mould according to claim 9, is characterized in that, described counterdie is also provided with suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520904982.7U CN205085350U (en) | 2015-11-13 | 2015-11-13 | Casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520904982.7U CN205085350U (en) | 2015-11-13 | 2015-11-13 | Casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205085350U true CN205085350U (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520904982.7U Active CN205085350U (en) | 2015-11-13 | 2015-11-13 | Casting mold |
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| Country | Link |
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| CN (1) | CN205085350U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900283A (en) * | 2017-11-17 | 2018-04-13 | 珠海万博科学服务有限公司 | A kind of casting molds of new generation wood environment-friendly materials |
| CN108746499A (en) * | 2018-07-20 | 2018-11-06 | 佛山市和阳精密金属制品有限公司 | A kind of automobile engine cooling tube production mold |
| CN110098516A (en) * | 2019-06-04 | 2019-08-06 | 广州市正业塑料模具有限公司 | A kind of charger pin and its production technology |
-
2015
- 2015-11-13 CN CN201520904982.7U patent/CN205085350U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900283A (en) * | 2017-11-17 | 2018-04-13 | 珠海万博科学服务有限公司 | A kind of casting molds of new generation wood environment-friendly materials |
| CN108746499A (en) * | 2018-07-20 | 2018-11-06 | 佛山市和阳精密金属制品有限公司 | A kind of automobile engine cooling tube production mold |
| CN110098516A (en) * | 2019-06-04 | 2019-08-06 | 广州市正业塑料模具有限公司 | A kind of charger pin and its production technology |
| CN110098516B (en) * | 2019-06-04 | 2024-01-26 | 广州正业科技有限公司 | Charger pin and production process thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |