CN218015643U - Casting die utensil of electric automobile switching mouth that charges - Google Patents
Casting die utensil of electric automobile switching mouth that charges Download PDFInfo
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- CN218015643U CN218015643U CN202222243374.9U CN202222243374U CN218015643U CN 218015643 U CN218015643 U CN 218015643U CN 202222243374 U CN202222243374 U CN 202222243374U CN 218015643 U CN218015643 U CN 218015643U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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Abstract
The utility model discloses an electric automobile charges casting die utensil of switching mouth, including first casting die holder and second casting die holder, be equipped with first mould benevolence on the first casting die holder, be equipped with casting passageway and at least one casting station on the first mould benevolence, the casting station includes that first casting die cavity and first half type join in marriage and connect enclosure type portion, be equipped with second mould benevolence on the second casting die holder, be equipped with cooperation casting station on the second mould benevolence, cooperation casting station includes first movable mould benevolence, second casting die cavity, second half type joins in marriage and connects enclosure type portion, first movable mould benevolence possesses first tube core die post, be equipped with enclosure cooperation type piece on the second movable mould benevolence, second tube core die post. The utility model discloses a movable mould benevolence realizes high accuracy one shot casting shaping and easily drawing of patterns with the compound die cooperation, need not to carry out the secondary finish milling and grinds, has reduced manufacturing cost and has improved production efficiency. Two movable mould cores matched in the same plane are adopted, the mould closing requirement of the paired casting cavity is met, and the relative forming uniformity is reliable and stable.
Description
Technical Field
The utility model relates to an electric automobile charges casting die utensil of switching mouth belongs to casting die utensil's technical field.
Background
The casting mold is to form the structural shape of the part by using other easily-formed materials in advance, then put the part into a sand mold, so that a cavity with the same size as the structural shape of the part is formed in the sand mold, pour a fluid liquid into the cavity, and form the part with the same structural shape as the mold after the liquid is cooled and solidified. There are also machine-formed casting molds that enable finish-machining of casting cavities by pouring a casting liquid into the casting cavity to achieve post-filling cooling molding.
At present, the casting molding of the charging adapter of the electric automobile is available, the charging adapter of the electric automobile comprises a first pipe body and a second pipe body which are mutually in a right angle, a matching and connecting coaming plate is arranged on the periphery of the first pipe body, and a plurality of matching and connecting hole grooves are formed in the matching and connecting coaming plate.
Traditional casting die utensil utilizes the compound die direction to realize the axial cooperation shaping to the second body, recycle a plurality of movable mould pieces and realize the concatenation and the shaping of loosing core to first body, it is whole comparatively complicated to lead to the mould, relative cooperation stroke is more, hardly satisfy its shaping precision, additionally, this electric automobile charging switching mouth generally uses for the symmetry, casting liquid, casting technology isoparametric has certain influence to the casting shaping, the product of branch mould processing exists certain ground texture, differences such as shape, influence relative cooperation precision and the stability that the product used in pairs, and the difficult many work pieces of realization of traditional casting die utensil are cast with the platform.
The double-pipe structure has higher requirement on the integrity of casting, and a traditional casting system has more movable module matching structures, so that certain setting difficulty exists during die assembly and exhaust, the conditions of insufficient exhaust and the like are caused, the molding integrity and the product quality of a product are influenced, and the product percent of pass is difficult to guarantee.
Disclosure of Invention
The utility model aims at solving the not enough of above-mentioned prior art, to the complicated and difficult problem of realizing the same platform casting of duplex piece of traditional multimode cooperation shaping design, provide a casting die utensil of electric automobile switching mouth that charges.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
a casting mold of an electric vehicle charging transfer port comprises a first pipe body and a second pipe body which are mutually in a right angle, wherein a matching coaming plate is arranged on the periphery of the second pipe body,
the casting mould comprises a first casting mould seat and a second casting mould seat which are relatively opened and closed and displaced,
the first casting die holder is provided with a first die core, the first die core is provided with at least one casting station and a casting channel communicated with the casting station, the casting station comprises a first casting cavity and a first half matching surrounding plate type part, the first casting cavity comprises a first pipe body half-groove and a second pipe body half-groove which are connected into a whole, the second pipe body half-groove is connected with the first half matching surrounding plate type part,
the second casting die holder is provided with a second die core, the second die core is provided with a matched casting station which is arranged corresponding to the casting stations one by one, the matched casting station comprises a first movable die core, a second casting die cavity which is used for being matched with the first casting die cavity, and a second half matching surrounding plate type part which is used for being matched with the first half matching surrounding plate type part, the second casting die cavity comprises a first pipe body matched half-type groove which is used for being matched with the first pipe body half-type groove, and a second pipe body matched half-type groove which is used for being matched with the second pipe body half-type groove,
the first pipe body semi-shaped groove and the first pipe body matching semi-shaped groove are spliced to form a first pipe body peripheral wall cavity, the second pipe body semi-shaped groove and the second pipe body matching semi-shaped groove are spliced to form a second pipe body peripheral wall cavity, the first semi-shaped matching surrounding plate type part and the second semi-shaped matching surrounding plate type part are spliced to form a matching surrounding plate type groove,
the first movable die core is provided with a first die core die column which is connected in a cross mode in the cavity of the peripheral wall of the first pipe body, and the second movable die core is provided with a surrounding plate matching type block which is matched with the matching surrounding plate type groove and a second die core die column which is arranged on the surrounding plate matching type block and is connected in the cavity of the peripheral wall of the second pipe body in a cross mode.
Preferably, the first movable mold core comprises a first movable mold slider for carrying the first tube core mold column, the second movable mold core comprises a second movable mold slider for carrying the surrounding plate matching mold block, the first movable mold slider and the second movable mold slider are respectively provided with an inclined drive hole channel, and the first casting mold base is provided with drive rods which are matched with the inclined drive hole channels in a one-to-one correspondence manner.
Preferably, the first casting die holder is provided with two casting stations which are radially and symmetrically arranged, the second casting die holder is provided with two matched casting stations which are arranged in one-to-one correspondence with the casting stations,
the second movable mould cores of the two matched casting stations are arranged oppositely, and the casting channel is communicated with the first pipe body half-shaped grooves of the two casting stations respectively.
Preferably, the second casting die holder is provided with a matched casting channel correspondingly matched with the casting channel, and the matched casting channel is respectively communicated with the first pipe body matched half-grooves of the two matched casting stations.
Preferably, a guide extension groove for guiding the first tube core mold column is formed in the casting station, and an exhaust channel is formed in the guide extension groove.
Preferably, the second mold core is provided with a matched exhaust passage correspondingly matched with the exhaust passage.
Preferably, the matching enclosing plate is provided with a plurality of matching hole grooves,
and the coaming matching type block is provided with a matching hole groove forming bulge for forming the matching hole groove.
Preferably, the outer walls of the first pipe body and the second pipe body are respectively provided with ribs arranged axially, and the first pipe core mold column and the second pipe core mold column are respectively provided with rib type grooves for forming the ribs.
The beneficial effects of the utility model are mainly embodied in that:
1. the movable die core is matched with the die assembly to realize high-precision one-step casting forming and easy demoulding, secondary finish milling is not needed, the production cost is reduced, and the production efficiency is improved.
2. Two movable mold inserts matched in the same plane are adopted, the requirement of respective mold closing and forming of paired casting stations is met, synchronous forming of cost workpieces on the same platform is achieved, and relative forming is uniform, reliable and stable.
3. The casting and exhaust design matched with each other is provided, so that the product integrity is guaranteed, the casting is efficient, and the forming is accurate.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is the utility model relates to a structural schematic diagram of a first casting die holder among casting die of electric automobile switching mouth that charges.
Fig. 2 is the utility model relates to a structural schematic diagram of second casting die holder among casting die utensil of electric automobile switching mouth that charges.
Fig. 3 is the structure schematic diagram of the charging adapter of the utility model discloses electric automobile.
Fig. 4 is another view structure diagram of the charging interface of the electric vehicle of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not to be construed as limiting the invention. It should be noted that, for convenience of description, only the relevant portions of the related inventions are shown in the drawings. It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict.
The utility model provides an electric automobile charges casting die utensil of switching mouth, as shown in fig. 3 and fig. 4, electric automobile charges switching mouth 100 is equipped with and connects joining plate 130 including each other first body 110 and second body 120 at right angle, the periphery of second body 110.
This electric automobile charges the switching mouth for using in pairs, and the tradition casting is rough embryo casting shaping back finish machining, also has one shot casting shaping, and it has the movable mould cooperation of two at least directions, and is higher to mould cost requirement, also can only realize the one shot casting shaping of single product in addition.
The present application proposes a casting mold as shown in fig. 1 and 2, which includes a first casting mold base 1 and a second casting mold base 2 that are capable of relative opening and closing displacement.
The first casting die holder 1 is provided with a first die core 10, the first die core 10 is provided with at least one casting station 3 and a casting channel 4 communicated with the casting station 3, the casting station 3 comprises a first casting cavity 31 and a first half-shaped matching surrounding plate type part 32, the first casting cavity 31 comprises a first pipe body half-shaped groove 311 and a second pipe body half-shaped groove 312 which are connected into a whole, and the second pipe body half-shaped groove 312 is connected with the first half-shaped matching surrounding plate type part 32.
The second casting die holder 2 is provided with a second die core 20, the second die core is provided with a matched casting station 5 which is arranged corresponding to the casting stations one by one, the matched casting station 5 comprises a first movable die core 6, a second movable die core 7, a second casting die cavity 51 which is matched with the first casting die cavity, and a second half matching surrounding plate type part 52 which is matched with the first half matching surrounding plate type part, and the second casting die cavity 51 comprises a first pipe body matched half groove 511 which is matched with the first pipe body half groove and a second pipe body matched half groove 512 which is matched with the second pipe body half groove.
The first pipe body half-shaped groove and the first pipe body matching half-shaped groove are spliced to form a first pipe body peripheral wall cavity, the second pipe body half-shaped groove and the second pipe body matching half-shaped groove are spliced to form a second pipe body peripheral wall cavity, and the first half-shaped matching surrounding plate type portion and the second half-shaped matching surrounding plate type portion are spliced to form a matching surrounding plate type groove.
The first movable die core 6 is provided with a first die core column 60 penetrating into the first pipe body peripheral wall cavity, and the second movable die core is provided with a coaming matching block 71 matched with the matched coaming type groove in matching mode and a second die core column 72 arranged on the coaming matching block and used for penetrating into the second pipe body peripheral wall cavity.
The specific implementation process and principle description are as follows:
the mode that the first casting die holder and the second casting die holder are spliced to form the matched casting cavity of the pipe body which is mutually at a right angle is adopted, and the first movable die core 6 for the first pipe body 110 and the second movable die core for the second pipe body and the connecting enclosing plate 130 are matched, so that the linear displacement directions of the first movable die core 6 and the second movable die core 7 are positioned in the same plane, the movable die cores are easily carried, matched and spliced, and in addition, due to the matched mode, the same operation of a plurality of casting cavities can be realized, and the cost of the casting die is effectively controlled.
In an embodiment, the first movable mold core 6 includes a first movable mold slider 601 for carrying the first mold core column, the second movable mold core includes a second movable mold slider 701 for carrying the surrounding plate matching mold block, the first movable mold slider and the second movable mold slider are respectively provided with inclined driving holes, and the first casting mold base is provided with driving rods which are matched with the inclined driving holes in a one-to-one correspondence manner.
The linear displacement drive is realized by utilizing the first movable mold sliding block and the second movable mold sliding block, the matching of the mold closing direction is realized by utilizing the matching of the inclined drive pore channel and the drive rod, the movable mold sliding blocks can be driven by closing the mold, and the mold closing is smooth.
In a specific embodiment, the first casting die holder 1 is provided with two radially symmetrical casting stations 3, and the second casting die holder is provided with two matched casting stations which are arranged in one-to-one correspondence with the casting stations.
The second movable mould cores of the two casting stations are arranged oppositely, and the casting channels are respectively communicated with the first pipe body half-shaped grooves of the two casting stations.
The method can realize the same carrying of two paired workpieces, can realize the synchronous injection molding of two casting cavities, has reliable and stable relative precision of a molded product, is easy to use in pairs, is matched and assembled, and ensures the qualified rate of the product.
In one embodiment, the second casting die holder 2 is provided with a matching casting channel 8 correspondingly matched with the casting channel 4, and the matching casting channel 8 is respectively communicated with the first pipe body matching half-shaped grooves of the two matching casting stations.
The confluence matched casting channel is matched with the matched casting channel 8, so that the pouring liquid enters smoothly and stably during casting, and the integrity and the uniformity of the product are guaranteed.
In one embodiment, the casting station 3 is provided with a guide extension groove for guiding the first die column, and the guide extension groove is provided with an exhaust passage 301.
The exhaust cooperation to first body port position is adopted promptly for the product casting integrity obtains guaranteeing.
In one embodiment, the second mold core 20 is provided with a matching exhaust channel 201 corresponding to the exhaust channel. The matched exhaust channel is used for being matched with the exhaust channel 301 in a matched mode and in butt joint, so that exhaust is smoother.
In one embodiment, the mating shroud 130 has a plurality of mating aperture slots 140 and the shroud mating block has mating aperture slot forming protrusions 710 for forming the mating aperture slots.
I.e., to meet the molding requirements of a particular mating cavity 140.
In a specific embodiment, the outer walls of the first pipe body and the second pipe body are respectively provided with ribs arranged axially, and the first pipe core mold column and the second pipe core mold column are respectively provided with rib type grooves 9 for rib forming.
The rib-shaped groove 9 meets the molding requirement of a specific rib.
Can discover through the above description, the utility model relates to an electric automobile charges casting die of switching mouth realizes high accuracy one shot casting shaping and easily drawing of patterns through movable mould benevolence and compound die cooperation, need not to carry out the secondary finish milling and grinds, has reduced manufacturing cost and has improved production efficiency. Two movable mold cores matched in the same plane are adopted, the requirement for respectively matched mold forming of cost casting stations is met, synchronous forming of cost workpieces on the same platform is achieved, and relative forming is uniform, reliable and stable. The casting and exhaust design matched with each other is provided, so that the product integrity is guaranteed, the casting is efficient, and the forming is accurate.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions can be made on the related technical features by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions will fall into the protection scope of the invention.
Claims (8)
1. The utility model provides an electric automobile charges casting die utensil of switching mouth, electric automobile charges the switching mouth including each other becoming first body and the second body at right angle, the periphery of second body is equipped with and connects bounding wall, its characterized in that:
the casting mould comprises a first casting mould seat and a second casting mould seat which are relatively opened and closed and displaced,
the first casting die holder is provided with a first die core, the first die core is provided with at least one casting station and a casting channel communicated with the casting station, the casting station comprises a first casting die cavity and a first semi-matching surrounding plate type part, the first casting die cavity comprises a first pipe body semi-groove and a second pipe body semi-groove which are connected into a whole, the second pipe body semi-groove is connected with the first semi-matching surrounding plate type part,
the second casting die holder is provided with a second die core, the second die core is provided with a matched casting station which is arranged corresponding to the casting stations one by one, the matched casting station comprises a first movable die core, a second casting die cavity which is used for being matched with the first casting die cavity, and a second half matching surrounding plate type part which is used for being matched with the first half matching surrounding plate type part, the second casting die cavity comprises a first pipe body matched half-type groove which is used for being matched with the first pipe body half-type groove, and a second pipe body matched half-type groove which is used for being matched with the second pipe body half-type groove,
the first pipe body half-groove and the first pipe body matching half-groove are spliced to form a first pipe body peripheral wall cavity, the second pipe body half-groove and the second pipe body matching half-groove are spliced to form a second pipe body peripheral wall cavity, the first half-type matching surrounding plate type part and the second half-type matching surrounding plate type part are spliced to form a matching surrounding plate type groove,
the first movable die core is provided with a first die core mold column which is connected in the first pipe body peripheral wall mold cavity in a penetrating mode, and the second movable die core is provided with a surrounding plate matching mold block which is used for being matched with the connecting surrounding plate type groove and a second die core mold column which is arranged on the surrounding plate matching mold block and is used for being connected in the second pipe body peripheral wall mold cavity in a penetrating mode.
2. The casting die of electric automobile charging adapter mouth of claim 1, characterized in that:
the first movable mould core comprises a first movable mould sliding block used for carrying the first tube core mould column, the second movable mould core comprises a second movable mould sliding block used for carrying the surrounding plate matched mould block, inclined driving hole channels are respectively arranged on the first movable mould sliding block and the second movable mould sliding block, and driving rods matched with the inclined driving hole channels in a one-to-one correspondence mode are arranged on the first casting mould base.
3. The casting mold of the electric vehicle charging adapter port according to claim 1, wherein:
the first casting die holder is provided with two casting stations which are radially and symmetrically arranged, the second casting die holder is provided with two matched casting stations which are arranged in one-to-one correspondence with the casting stations,
the second movable mould cores of the two matched casting stations are arranged oppositely, and the casting channel is communicated with the first pipe body half-shaped grooves of the two casting stations respectively.
4. The casting die of electric automobile switching mouth that charges according to claim 3, characterized in that:
and the second casting die holder is provided with a matching casting channel correspondingly matched with the casting channel, and the matching casting channel is respectively communicated with the first pipe body matching half-grooves of the two matching casting stations.
5. The casting die of electric automobile charging adapter mouth of claim 1, characterized in that:
and a guide extension groove for guiding the first tube core mold column is arranged on the casting station, and an exhaust channel is arranged on the guide extension groove.
6. The casting mold of the electric vehicle charging adapter port according to claim 5, wherein:
and the second die core is provided with a matched exhaust channel correspondingly matched with the exhaust channel.
7. The casting mold of the electric vehicle charging adapter port according to claim 1, wherein:
the matching coaming plate is provided with a plurality of matching hole grooves,
and the coaming matching type block is provided with a matching hole groove forming bulge for forming the matching hole groove.
8. The casting die of electric automobile charging adapter mouth of claim 1, characterized in that:
the outer walls of the first tube body and the second tube body are respectively provided with ribs arranged axially, and the first tube core mold column and the second tube core mold column are respectively provided with rib type grooves for forming the ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222243374.9U CN218015643U (en) | 2022-08-25 | 2022-08-25 | Casting die utensil of electric automobile switching mouth that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222243374.9U CN218015643U (en) | 2022-08-25 | 2022-08-25 | Casting die utensil of electric automobile switching mouth that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218015643U true CN218015643U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222243374.9U Active CN218015643U (en) | 2022-08-25 | 2022-08-25 | Casting die utensil of electric automobile switching mouth that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218015643U (en) |
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2022
- 2022-08-25 CN CN202222243374.9U patent/CN218015643U/en active Active
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