CN105328162A - Die-casting die and method for producing three-legged support of washing machine through die-casting die - Google Patents
Die-casting die and method for producing three-legged support of washing machine through die-casting die Download PDFInfo
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- CN105328162A CN105328162A CN201410390445.5A CN201410390445A CN105328162A CN 105328162 A CN105328162 A CN 105328162A CN 201410390445 A CN201410390445 A CN 201410390445A CN 105328162 A CN105328162 A CN 105328162A
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Abstract
The invention discloses a die-casting die and a method for producing a three-legged support of a washing machine through the die-casting die. The die-casting die is in a one-die two-hole manner. Each cavity is in the shape of the three-legged support of the washing machine. A convergence segment is arranged at one end of each sprue. Four flow division segments are arranged at the other end of each sprue and connected with a corresponding first transition part. Three supporting leg cinder ladles are evenly distributed on the top end face of each first supporting leg part, the top end face of a corresponding second supporting leg part and the top end face of a corresponding third supporting leg part. The center of each second transition part and the center of each third transition part are each provided with a center cinder ladle. The parts, at the middle segments of the third supporting leg parts, of the second transition parts and the third transition parts are each provided with a middle segment cinder ladle. All the supporting leg cinder ladles, all the center cinder ladles and all the middle segment cinder ladles each correspond to a cinder ladle exhaust groove. According to the die-casting die and the method for producing the three-legged support of the washing machine through the die-casting die, production cost is reduced, and production efficiency is improved; and two high-quality three-legged supports of the washing machine are manufactured at a time, and automatic production is achieved.
Description
Technical field
The present invention relates to the production of washing machine tripod, particularly a kind of die casting and utilize it to produce the method for washing machine tripod.
Background technology
Along with the fast development of whole electrical apparatus industry, drive progress and the lifting of household electrical appliances manufacturing enterprise technology of doing washing, in the face of the keen competition of international household electric appliances, force the requirement that internationally famous household appliances enterprise proposes more, higher standard to washing machine and reduces costs.And tripod is as the main components of washing machine, to its service life and Structural strength calls high.The international esbablished corporation such as Siemens is for guaranteeing product quality, and even do not stint and introduce described product from external for a long time, not only cost is high, and the friendship phase cannot ensure.
Existing each manufacturer is all the die casting in mould one cave for the production of the mould of washing machine tripod usually, each die casting can only produce a washing machine tripod product, cause that production efficiency cannot improve, production cost is difficult to reduce, if and need the production method of accomplishing mould two cave, especially crucial to the design of the design of the running channel of mould and air discharge duct, directly have influence on the requirement whether the washing machine tripod quality utilizing the mould in this kind mould two cave to produce meets structural strength, existing each producer can not meet again such mould of quality requirement.
In addition, the auto-processes degree of current each manufacturer production washing machine tripod is low, production efficiency is low, and some production stages still adopt manual work, and precision and crudy are difficult to ensure.
Summary of the invention
The technical problem to be solved in the present invention is that the mould production efficiency in mould one cave for the production of washing machine tripod in order to overcome prior art is low, the undesirable defect of Mould Machining quality in mould two cave, provides a kind of die casting and utilizes it to produce the method for washing machine tripod.
The present invention solves above-mentioned technical problem by following technical proposals:
A kind of die casting, for the production of washing machine tripod, its feature is, described die casting comprises a dynamic model, a cover half, two groups of cores, forms the die cavity that two are arranged symmetrically in the center line both sides of described dynamic model after described dynamic model and described cover half matched moulds;
Each described die cavity comprises a central part, be looped around one first foot section around described central part, one second foot section, one the 3rd foot section, one arc connects the First Transition portion of described first foot section and described second foot section, one arc connects the second transition part of described second foot section and described 3rd foot section, one arc connects the 3rd transition part of described 3rd foot section and described first foot section, central part in die cavity described in two toward each other, described first foot section in die cavity described in two toward each other, described second foot section in die cavity described in two toward each other, described First Transition portion in die cavity described in two toward each other,
The center of described dynamic model is provided with the running channel that a shunting is chewed, two symmetrical, one end of running channel described in each bar is the section of confluxing, the other end of each described running channel is four shunting sections, the described section of confluxing is positioned at the side that described shunting is chewed, and four described shunting sections are all connected with described First Transition portion and are uniformly distributed between 1/4th position to four/tri-positions of arc length in described First Transition portion;
Three leg cinder ladles are all evenly equipped with on the top end face of described first foot section, on the top end face of described second foot section and on the top end face of described 3rd foot section, the center of described second transition part and the center of described 3rd transition part are equipped with a center cinder ladle, on described second transition part and on described 3rd transition part and the middle section position place being all positioned at described 3rd foot section is equipped with a stage casing cinder ladle, each described leg cinder ladle, each described center cinder ladle and each described stage casing cinder ladle be a corresponding cinder ladle air discharge duct leading to the edge of described dynamic model all separately;
Often organize described core group and comprise the core of center, end that three are arranged in the center, end of described first foot section, the center, end of described second foot section and described 3rd foot section respectively.
Preferably, each described running channel also comprise two tributary sections, the section of confluxing described in one end of each described tributary section connects, the other end of each described tributary section connects two described shunting sections.Thus when die casting, make molten metal energy evenly speed flow to each shunting section, then flow in each described die cavity.
Preferably, described on the top end face of the first foot section described in two be close to mutually two, the shape of leg cinder ladle is trapezoidal, described on the top end face of the second foot section described in two be close to mutually two, the shape of leg cinder ladle is trapezoidal, and the shape of leg cinder ladle described in remaining is all rectangular.Thus make the more compact structure described in two between die cavity, reduce the volume of described die casting.
Produce a method for washing machine tripod, its feature is, it comprises the following steps:
Step one, automatic spraying machine is utilized to spray mould release on the inwall of the die cavity of die casting as above;
Step 2, by streamline, some inserts are delivered to workbench, and with manipulator described inserts are mounted on the described central part in each described die cavity of described die casting;
Step 3, described die casting is utilized to carry out die casting manufacture, obtained some washing machine tripod shape embryos, wherein, each washing machine tripod shape embryo comprises two washing machine tripods, at the connecting portion described in two between washing machine tripod, some cinder ladles be looped around around described two washing machine tripods;
Step 4, to utilize manipulator that each described washing machine tripod shape embryo is moved to the enterprising sector-style of cold air rack but cold;
Step 5, automatic punching machine punching press is utilized to excise described connecting portion on each described washing machine tripod and described cinder ladle;
Step 6, to case for each described washing machine tripod preservation.
In the present invention, above-mentioned optimum condition can be combined on the basis meeting this area general knowledge, obtains each preferred embodiment of the present invention.
Positive progressive effect of the present invention is: die casting of the present invention and the research and development success utilizing it to produce the method for washing machine tripod not only greatly reduce production cost, improve production efficiency, achieve and produce two high-quality washing machine tripods by the die casting in mould two cave of the present invention is disposable, and achieve automated production, instead of manual installation inserts originally, manual pickup, improve the cooling of washing machine tripod shape embryo, present air-cooled cooling is become from original cooling naturally, thus make client turn to domestic procurement from the plan of external buying, not only quality assurance, the friendship phase ensures, on cost, income is high especially, greatly reduce the purchase cost of manufacturer's assembling finished product.
Accompanying drawing explanation
Fig. 1 is the structural representation of the washing machine tripod of a preferred embodiment of the present invention.
Fig. 2 is the structural representation of the dynamic model of a preferred embodiment of the present invention.
Fig. 3 is the structural representation of the cover half of a preferred embodiment of the present invention.
Fig. 4 is the structural representation of the inserts of a preferred embodiment of the present invention.
Fig. 5 is the method for the production washing machine tripod of a preferred embodiment of the present invention.
Detailed description of the invention
Enumerate preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the present invention to be described.
Fig. 1 is the structural representation of washing machine tripod to be produced.Fig. 4 is the structural representation needing the inserts be connected with the center of this washing machine tripod.
As shown in Figures 2 and 3, a kind of die casting, for the production of the washing machine tripod in Fig. 1, described die casting comprises dynamic model 100, cover half 200, two groups of core groups, forms the die cavity that two are arranged symmetrically in the center line both sides of dynamic model 100 after dynamic model 100 and cover half 200 matched moulds;
Namely the shape of each described die cavity is the shape of a washing machine tripod.Specifically, each described die cavity comprises a central part 40, be looped around one first foot section 10 around central part 40, one second foot section 20, one the 3rd foot section 30, one arc connects the First Transition portion 12 of the first foot section 10 and the second foot section 20, one arc connects the second transition part 23 of the second foot section 20 and the 3rd foot section 30, one arc connects the 3rd transition part 31 of the 3rd foot section 30 and the first foot section 10, central part 40 in die cavity described in two toward each other, the first foot section 10 in die cavity described in two toward each other, the second foot section 20 in die cavity described in two toward each other, First Transition portion 12 in die cavity described in two toward each other,
The center of dynamic model 100 is provided with a shunting and chews 1, two symmetrical running channels, one end of running channel described in each bar is a section of confluxing 21, the other end of each described running channel is four shunting sections 22, the section of confluxing 21 is positioned at shunts the side of chewing on 1, and four shunting sections 22 are all connected with First Transition portion 12 and are uniformly distributed between 1/4th position to four/tri-positions of arc length in First Transition portion 12;
Three leg cinder ladles 3 are all evenly equipped with on the top end face of the first foot section 10, on the top end face of the second foot section 20 and on the top end face of the 3rd foot section 30, the center of the second transition part 23 and the center of the 3rd transition part 31 are equipped with a center cinder ladle 4, on second transition part 23 and on the 3rd transition part 31 and the middle section position place being all positioned at the 3rd foot section 30 is equipped with a stage casing cinder ladle 5, each leg cinder ladle 3, each center cinder ladle 4 and each stage casing cinder ladle 5 be a corresponding cinder ladle air discharge duct 6 leading to the edge of dynamic model 100 all separately;
Often organize described core group and comprise the core 50 of center, end that three are arranged in the center, end of the first foot section 10, the center, end of the second foot section 20 and the 3rd foot section 30 respectively.
Each described running channel also comprise two tributary sections, one end of each described tributary section connects the section of confluxing 21, and the other end of each described tributary section connects two shunting sections 22.That is, the shape of described running channel is similar to " crowd " font of Chinese.
Described on the top end face of two first foot section 10 be close to mutually two, the shape of leg cinder ladle is trapezoidal, described on the top end face of two second foot section 20 be close to mutually two, the shape of leg cinder ladle is trapezoidal, and the shape of leg cinder ladle described in remaining is all rectangular.
Cover half 200 is provided with and each leg cinder ladle 3, each center cinder ladle 4 and each stage casing cinder ladle 5 cover half cinder ladle one to one, and each leg cinder ladle 3 is connected with four large air discharge ducts be located at respectively in four side surface direction of cover half 200.
As shown in Figure 5, a kind of method of producing washing machine tripod, it comprises the following steps:
Step 111, automatic spraying machine is utilized to spray mould release on the inwall of the die cavity of described die casting;
Step 222, by streamline, some inserts are delivered to workbench, and with manipulator inserts are as shown in Figure 4 mounted on the central part 40 in each described die cavity of described die casting;
Step 333, described die casting is utilized to carry out die casting manufacture, obtained some washing machine tripod shape embryos, wherein, each washing machine tripod shape embryo comprises two washing machine tripods, at the connecting portion described in two between washing machine tripod, some cinder ladles be looped around around described two washing machine tripods;
Step 444, to utilize manipulator that each described washing machine tripod shape embryo is moved to the enterprising sector-style of cold air rack but cold; Wherein, described cold air rack comprises a tapered plane, and is located at hair-dryer below described tapered plane for the tapered plane support, supporting described inclined-plane, the surface of described tapered plane is provided with some mesh for dispelling the heat, and the angle of described tapered plane and horizontal plane is more than or equal to 30 °;
Step 555, automatic punching machine punching press is utilized to excise described connecting portion on each described washing machine tripod and described cinder ladle;
Step 666, to case for each described washing machine tripod preservation.
Although the foregoing describe the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present invention and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection scope of the present invention.
Claims (4)
1. a die casting, for the production of washing machine tripod, is characterized in that, described die casting comprises a dynamic model, a cover half, two groups of cores, forms the die cavity that two are arranged symmetrically in the center line both sides of described dynamic model after described dynamic model and described cover half matched moulds;
Each described die cavity comprises a central part, be looped around one first foot section around described central part, one second foot section, one the 3rd foot section, one arc connects the First Transition portion of described first foot section and described second foot section, one arc connects the second transition part of described second foot section and described 3rd foot section, one arc connects the 3rd transition part of described 3rd foot section and described first foot section, central part in die cavity described in two toward each other, described first foot section in die cavity described in two toward each other, described second foot section in die cavity described in two toward each other, described First Transition portion in die cavity described in two toward each other,
The center of described dynamic model is provided with the running channel that a shunting is chewed, two symmetrical, one end of running channel described in each bar is the section of confluxing, the other end of each described running channel is four shunting sections, the described section of confluxing is positioned at the side that described shunting is chewed, and four described shunting sections are all connected with described First Transition portion and are uniformly distributed between 1/4th position to four/tri-positions of arc length in described First Transition portion;
Three leg cinder ladles are all evenly equipped with on the top end face of described first foot section, on the top end face of described second foot section and on the top end face of described 3rd foot section, the center of described second transition part and the center of described 3rd transition part are equipped with a center cinder ladle, on described second transition part and on described 3rd transition part and the middle section position place being all positioned at described 3rd foot section is equipped with a stage casing cinder ladle, each described leg cinder ladle, each described center cinder ladle and each described stage casing cinder ladle be a corresponding cinder ladle air discharge duct leading to the edge of described dynamic model all separately;
Often organize described core group and comprise the core of center, end that three are arranged in the center, end of described first foot section, the center, end of described second foot section and described 3rd foot section respectively.
2. die casting as claimed in claim 1, is characterized in that, each described running channel also comprise two tributary sections, the section of confluxing described in one end of each described tributary section connects, the other end of each described tributary section connects two described shunting sections.
3. die casting as claimed in claim 1, it is characterized in that, described on the top end face of the first foot section described in two be close to mutually two, the shape of leg cinder ladle is trapezoidal, described on the top end face of the second foot section described in two be close to mutually two, the shape of leg cinder ladle is trapezoidal, and the shape of leg cinder ladle described in remaining is all rectangular.
4. produce a method for washing machine tripod, it is characterized in that, it comprises the following steps:
Step one, automatic spraying machine is utilized to spray mould release on the inwall of the die cavity of the die casting such as according to any one of claims 1 to 3;
Step 2, by streamline, some inserts are delivered to workbench, and with manipulator described inserts are mounted on the described central part in each described die cavity of described die casting;
Step 3, described die casting is utilized to carry out die casting manufacture, obtained some washing machine tripod shape embryos, wherein, each washing machine tripod shape embryo comprises two washing machine tripods, at the connecting portion described in two between washing machine tripod, some cinder ladles be looped around around described two washing machine tripods;
Step 4, to utilize manipulator that each described washing machine tripod shape embryo is moved to the enterprising sector-style of cold air rack but cold;
Step 5, automatic punching machine punching press is utilized to excise described connecting portion on each described washing machine tripod and described cinder ladle;
Step 6, to case for each described washing machine tripod preservation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390445.5A CN105328162B (en) | 2014-08-08 | 2014-08-08 | The method for producing washing machine tripod using die casting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390445.5A CN105328162B (en) | 2014-08-08 | 2014-08-08 | The method for producing washing machine tripod using die casting |
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| CN105328162A true CN105328162A (en) | 2016-02-17 |
| CN105328162B CN105328162B (en) | 2018-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410390445.5A Active CN105328162B (en) | 2014-08-08 | 2014-08-08 | The method for producing washing machine tripod using die casting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188375A (en) * | 2018-02-14 | 2018-06-22 | 苏州工业职业技术学院 | A kind of two-flange shaft flow fan casing compression mod |
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| JPH084910B2 (en) * | 1993-06-08 | 1996-01-24 | リョービ株式会社 | Die-casting die core pin plate drawing device |
| CN201684913U (en) * | 2010-05-31 | 2010-12-29 | 广东鸿特精密技术股份有限公司 | Die-casting mould with improved structure |
| CN202169366U (en) * | 2011-07-12 | 2012-03-21 | 上海晋拓金属制品有限公司 | Washing machine support die |
| CN202316963U (en) * | 2011-11-23 | 2012-07-11 | 重庆大江美利信压铸有限责任公司 | Moving die structure of die-casting die for Renault L38-type automobile engine suspension bracket |
| CN204413094U (en) * | 2014-12-09 | 2015-06-24 | 广东鸿泰科技股份有限公司 | A kind of engine support die casting |
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2014
- 2014-08-08 CN CN201410390445.5A patent/CN105328162B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH084910B2 (en) * | 1993-06-08 | 1996-01-24 | リョービ株式会社 | Die-casting die core pin plate drawing device |
| CN201684913U (en) * | 2010-05-31 | 2010-12-29 | 广东鸿特精密技术股份有限公司 | Die-casting mould with improved structure |
| CN202169366U (en) * | 2011-07-12 | 2012-03-21 | 上海晋拓金属制品有限公司 | Washing machine support die |
| CN202316963U (en) * | 2011-11-23 | 2012-07-11 | 重庆大江美利信压铸有限责任公司 | Moving die structure of die-casting die for Renault L38-type automobile engine suspension bracket |
| CN204413094U (en) * | 2014-12-09 | 2015-06-24 | 广东鸿泰科技股份有限公司 | A kind of engine support die casting |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188375A (en) * | 2018-02-14 | 2018-06-22 | 苏州工业职业技术学院 | A kind of two-flange shaft flow fan casing compression mod |
| CN108188375B (en) * | 2018-02-14 | 2024-02-02 | 苏州工业职业技术学院 | Double-flange axial flow die casting mould for fan casing |
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| Publication number | Publication date |
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| CN105328162B (en) | 2018-08-07 |
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Effective date of registration: 20180709 Address after: 214000 Jingxiang Road, tin Bei Industrial Zone, Xishan District, Wuxi, Jiangsu, 8 Applicant after: Wuxi Jin Tuo Electronic Technology Co., Ltd. Address before: 201605 No. 368 Hu Hu Road, Xin Bang Industrial Park, Songjiang District, Shanghai Applicant before: Shanghai Jintuo Metal Products Co., Ltd. |
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Address after: 214000 tin Beizhen Industrial Park, Xishan District, Jiangsu, Wuxi Patentee after: Wuxi Jintuo Material Technology Co., Ltd. Address before: 214000 Jingxiang Road, tin Bei Industrial Zone, Xishan District, Wuxi, Jiangsu, 8 Patentee before: Wuxi Jin Tuo Electronic Technology Co., Ltd. |
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