CN208600696U - A kind of automobile generator cooling fin die casting - Google Patents

A kind of automobile generator cooling fin die casting Download PDF

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Publication number
CN208600696U
CN208600696U CN201821332381.3U CN201821332381U CN208600696U CN 208600696 U CN208600696 U CN 208600696U CN 201821332381 U CN201821332381 U CN 201821332381U CN 208600696 U CN208600696 U CN 208600696U
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China
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plate
fixed
die casting
slot
cover
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CN201821332381.3U
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Chinese (zh)
Inventor
刘弟祥
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Suzhou Cadis Precision Mould Co Ltd
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Suzhou Cadis Precision Mould Co Ltd
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Abstract

The utility model relates to a kind of automobile generator cooling fin die castings, including fixed bottom plate, it is fixed by the bracket at the top of the fixed bottom plate and is welded with fixed top plate, and the fixed top plate is equipped with die casting ontology, the utility model is set on solid plate there are three cover half core, die casting efficiency can be effectively improved, by being equipped with positioning column, the die casting precision of the utility model can also be effectively improved, by being equipped with demoulding head part and activity pallet, automatic demoulding can be realized to finished product, high production efficiency, in addition, the cover half core and moving-mould-core are interference fitted in insertion respectively and pass through in slot and insertion groove, abrasion when can also reduce production to mold, improve the service life of mold, reduce production cost, by being equipped with sink and radiating fin, it can accelerate the cooling efficiency to cooling fin finished product, by being equipped with engaging slot, it can It effectively prevent cover half mold insert when die casting cooling fin to deform, it is practical, it is suitble to be widely popularized.

Description

A kind of automobile generator cooling fin die casting
Technical field
The utility model relates to a kind of automobile generator cooling fin die castings, belong to die casting technical field.
Background technique
In recent years, with the continuous development of automobile, requirement of the automobile to automobile current generator is also higher and higher, and automobile generating The working effect of machine, which needs to radiate, to be ensured, for example, automobile current generator cooling fin height it is higher and higher, more and more thinner, automobile Generator radiating fin is all to go out blank part by high pressure die casting, and die casting is one of three big elements of Die Casting again, therefore is pressed The design of casting mould plays emphatically the performance and precision of die casting or even the precision of final product with the machining accuracy that can reach The effect wanted, existing automobile generator radiating fin die casting die casting precision are difficult to reach requirement, and because cover half mold insert ratio Cover half mold insert is easily deformed when relatively thin cooling fin die casting, influences production quality, while existing automobile generator radiating fin The typically no setting cooling device of die casting the cooling fin good to die casting cannot be cooled down and be demoulded well, production effect Rate is low, in addition, the service life of mold is shorter, needs to be replaced frequently mould core, increases the production of production vehicle radiating fin Therefore cost is required further improvement according to the above problem.
Utility model content
Utility model technical problems to be solved overcome existing defect, provide a kind of automobile generator cooling fin pressure Casting mould, the utility model structure is simple, easy to operate, can effectively improve die casting efficiency, and can also effectively improve this The die casting precision of utility model, it is practical, the utility model can to finished product realize automatic demoulding, high production efficiency, in addition, Abrasion when can also reduce production to mold improves the service life of mold, reduces production cost, can accelerate the drop of cooling fin Warm efficiency can increase the speed of production of cooling fin, and cover half mold insert when die casting cooling fin can be effectively prevent to deform, be suitble to extensive It promotes, can effectively solve the problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of automobile generator cooling fin die casting, including fixed bottom plate, the fixed bottom plate top pass through branch Frame is fixedly welded with fixed top plate, and the fixed top plate is equipped with die casting ontology, and the die casting ontology includes solid The moving template that solid plate on the fixed top plate is set calmly and is located at right above solid plate, on the solid plate from left to right Equidistantly offering insertion passes through slot, and the moving template bottom offers and passes through the mutually matched insertion groove of slot with insertion, and described Insertion passes through slot and is embedded in cover half core and moving-mould-core that inside grooves are respectively equipped with interference fit, and the cover half core inner is equipped with and determines Mould mold insert, and the moving-mould-core bottom offer with the mutually matched engaging slot of cover half mold insert, and the engaging slot at left and right sides of Moving-mould-core internal symmetry offer head part through slot, and the head part is equipped with demoulding head part in slot, and each described embedding Enter to pass through and be equipped with activity pallet inside slot, and the activity pallet is located at the underface of the cover half core, inside the solid plate It digs to surround and the sink for being embedded in and passing through on the outside of slot is set, and the insertion is passed through on the outside of slot to be uniformly provided with and is through in sink Radiating fin.
Furthermore, positioning column is equidistantly equipped on the solid plate, and the moving template bottom offers and positioning column Mutually matched locating slot.
Furthermore, the demoulding head part is T-type structure, and top is connected with fixation and is embedded in the moving template No.1 cylinder.
Furthermore, the activity pallet bottom is equipped with connecting rod, and connecting rod bottom end is fixedly connected with to be set to and fix Support plate below top plate, and offer on the fixed top plate for the perforative impenetrating mouth of the activity pallet, and the branch The left and right ends of fagging are symmetrically arranged with motion bar, and motion bar bottom end is connected with No. two cylinders being embedded in fixed top plate bottom.
Furthermore, the left and right ends of the moving template are symmetrically arranged with L-type strut, and L-type strut bottom end is connected with admittedly Surely No. three cylinders being embedded at the top of fixed top plate.
Furthermore, the left and right sides of the solid plate is equipped with the water inlet pipe and outlet pipe being mutually communicated with sink.
Furthermore, the cover half core is the cuboid container that top and bottom is equipped with opening, and the activity is held in the palm The opening of cover half core bottom is arranged in plate palette.
The utility model is the utility model has the advantages that a kind of automobile generator cooling fin die casting, and the utility model is in cover half Cover half core there are three setting on plate, structure is simple, easy to operate, can effectively improve die casting efficiency, and due to being equipped with positioning column, The die casting precision of the utility model can also be effectively improved, practical, the utility model is due to being equipped with demoulding head part and activity Supporting plate can realize automatic demoulding, high production efficiency, in addition, since cover half core is interference fitted in moving-mould-core respectively to finished product Insertion is passed through in slot and insertion groove, and abrasion when can also reduce production to mold improves the service life of mold, reduction is produced into This due to being equipped with sink and radiating fin can accelerate that cooling fin finished product can be increased to the cooling efficiency of cooling fin finished product Speed of production can effectively prevent cover half mold insert when die casting cooling fin to deform, be suitble to be widely popularized due to being equipped with engaging slot.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel specific embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of structure chart of automobile generator cooling fin die casting of the utility model.
Fig. 2 is a kind of sectional drawing of the moving-mould-core of automobile generator cooling fin die casting of the utility model.
Fig. 3 is a kind of top cross-sectional view of the solid plate of automobile generator cooling fin die casting of the utility model.
Fig. 4 is a kind of structure chart of the cover half core of automobile generator cooling fin die casting of the utility model.
Figure label: 1, fixed bottom plate;2, fixed top plate;3, die casting ontology;4, solid plate;5, moving template;6, embedding Enter to pass through slot;7, it is embedded in groove;8, cover half core;9, moving-mould-core;10, cover half mold insert;11, engaging slot;12, head part runs through slot;13, it takes off Mould head part;14, activity pallet;15, sink;16, radiating fin;17, positioning column;18, support plate.
Specific embodiment
Below in conjunction with the attached drawing in specific embodiment of the present utility model, to specific embodiment of the present utility model Technical solution be clearly and completely described, it is clear that described specific embodiment be only the utility model a part Specific embodiment, rather than whole specific embodiment, based on the specific embodiment in the utility model, this field Those of ordinary skill's every other specific embodiment obtained without making creative work, belongs to this reality With novel protected range.
As shown in Figs 1-4, a kind of automobile generator cooling fin die casting, including fixed bottom plate 1, the fixed bottom It is fixed by the bracket at the top of plate 1 and is welded with fixed top plate 2, and the fixed top plate 2 is equipped with die casting ontology 3, the pressure Casting mould ontology 3 includes the solid plate 4 being fixed on the fixed top plate 2 and the moving template being located at right above solid plate 4 5, insertion is from left to right equidistantly offered on the solid plate 4 and passes through slot 6, and 5 bottom of the moving template offers and passes through slot 6 with insertion Mutually matched insertion groove 7, and the insertion pass through slot 6 and be embedded in inside groove 7 be respectively equipped with the cover half core 8 of interference fit with Moving-mould-core 9 is able to extend the service life of mold convenient for the replacement to cover half core 8 and moving-mould-core 9, and inside the cover half core 8 Equipped with cover half mold insert 10, and 9 bottom of the moving-mould-core offer with the mutually matched engaging slot 11 of cover half mold insert 10, can be effective Prevent cover half mold insert 10 when die casting cooling fin from deforming, and 9 internal symmetry of moving-mould-core of 11 left and right sides of the engaging slot offers Head part runs through slot 12, and the head part is equipped with demoulding head part 13 in slot 12, convenient for the demoulding to cooling fin finished product, and it is each The insertion, which is passed through inside slot 6, is equipped with activity pallet 14, the cover half core 8 can be assisted to complete the forming of cooling fin, and simultaneously Can also be convenient for the placement in cooling fin demoulding, and the activity pallet 14 is located at the underface of the cover half core 8, the cover half It digs to surround inside plate 4 and the sink 15 that 6 outside of slot is passed through in the insertion is set, and the insertion is passed through on the outside of slot 6 and is uniformly provided with The radiating fin 16 being through in sink 15 can accelerate that cooling fin finished product can be increased to the cooling efficiency of cooling fin finished product Speed of production.
More specifically, it is equidistantly equipped with positioning column 17 on the solid plate 4, the die casting of the utility model can be effectively improved Precision, it is practical, and 5 bottom of the moving template offers and the mutually matched locating slot of positioning column 17, the demoulding head part 13 be T-type structure, and top is connected with fixation and is embedded the No.1 cylinder in the moving template 5,14 bottom of activity pallet Equipped with connecting rod, and connecting rod bottom end is fixedly connected with the support plate 18 for being set to fixed 2 lower section of top plate, and the fixed top plate 2 On offer for the perforative impenetrating mouth of the activity pallet 14, and the left and right ends of the support plate 18 are symmetrically arranged with activity Bar, and motion bar bottom end is connected with No. two cylinders being embedded in fixed 2 bottom of top plate, provides power resources, high production efficiency, institute The left and right ends for stating moving template 5 are symmetrically arranged with L-type strut, and L-type strut bottom end is connected with fixed be embedded at fixed 2 top of top plate No. three cylinders, the left and right sides of the solid plate 4 is equipped with the water inlet pipe and outlet pipe being mutually communicated with sink 15, convenient for cooling Liquid pouring into and being discharged, and the cover half core 8 is equipped with the cuboid container of opening, and the activity pallet 14 for top and bottom The opening of 8 bottom of cover half core is arranged in palette.
The utility model is improved in a kind of automobile generator cooling fin die casting, when the utility model is used, Directly the moving template 5 is risen, material is then poured into cover half core 8, then by 5 die casting of moving template in the solid plate The casting forming to cooling fin can be realized on 4, pour into coolant liquid in the sink 15, can effectively pass through radiating fin 16 The thermally conductive heat dissipation to cooling fin finished product, later by demoulding head part 13 cooling fin finished product ejected from activity pallet 14 to Fixed 2 bottom of top plate, can quickly finish the heat dissipation to cooling fin finished product, practical, be suitble to be widely popularized, this is practical new Type is arranged there are three cover half core 8 on solid plate 4, and structure is simple, easy to operate, can effectively improve die casting efficiency, and lead to Cross the setting of the positioning column 17, additionally it is possible to effectively improve the die casting precision of the utility model.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical Novel protection scope.

Claims (7)

1. a kind of automobile generator cooling fin die casting, including it is fixed bottom plate (1), it is characterised in that: the fixed bottom It is fixed by the bracket and is welded with fixed top plate (2) at the top of plate (1), and the fixed top plate (2) is equipped with die casting ontology (3), the die casting ontology (3) includes the solid plate (4) that is fixed on the fixed top plate (2) and be located at solid plate (4) moving template (5) right above from left to right equidistantly offers insertion on the solid plate (4) and passes through slot (6), and the dynamic model Plate (5) bottom, which is offered, passes through the mutually matched insertion groove (7) of slot (6) with insertion, and slot (6) and insertion groove are passed through in the insertion (7) the internal cover half core (8) for being respectively equipped with interference fit and moving-mould-core (9), and cover half mold insert is equipped with inside the cover half core (8) (10), and the moving-mould-core (9) bottom offers and cover half mold insert (10) mutually matched engaging slot (11), and the engaging slot (11) moving-mould-core (9) internal symmetry at left and right sides of offers head part through slot (12), and the head part is set in slot (12) Have demoulding head part (13), and each insertion is passed through inside slot (6) and is equipped with activity pallet (14), and the activity pallet (14) Positioned at the underface of the cover half core (8), is dug inside the solid plate (4) and passed through slot (6) outside in the insertion around setting The sink (15) of side, and the insertion passes through on the outside of slot (6) and is uniformly provided with the radiating fin (16) being through in sink (15).
2. a kind of automobile generator cooling fin die casting according to claim 1, it is characterised in that: the cover half Positioning column (17) equidistantly are equipped on plate (4), and the moving template (5) bottom offers and positioning column (17) mutually matched positioning Slot.
3. a kind of automobile generator cooling fin die casting according to claim 1, it is characterised in that: the demoulding Head part (13) is T-type structure, and top is connected with fixation and is embedded the No.1 cylinder in the moving template (5).
4. a kind of automobile generator cooling fin die casting according to claim 1, it is characterised in that: the activity Supporting plate (14) bottom is equipped with connecting rod, and connecting rod bottom end is fixedly connected with the support plate (18) being set to below fixed top plate (2), And offered on the fixed top plate (2) for the activity pallet (14) perforative impenetrating mouth, and the support plate (18) Left and right ends are symmetrically arranged with motion bar, and motion bar bottom end is connected with No. two cylinders being embedded in fixed top plate (2) bottom.
5. a kind of automobile generator cooling fin die casting according to claim 1, it is characterised in that: the dynamic model The left and right ends of plate (5) are symmetrically arranged with L-type strut, and L-type strut bottom end is connected with fixed be embedded at the top of fixed top plate (2) No. three cylinders.
6. a kind of automobile generator cooling fin die casting according to claim 1, it is characterised in that: the cover half The left and right sides of plate (4) is equipped with the water inlet pipe and outlet pipe being mutually communicated with sink (15).
7. a kind of automobile generator cooling fin die casting according to claim 1, it is characterised in that: the cover half Core (8) is the cuboid container that top and bottom is equipped with opening, and the activity pallet (14) palette is arranged described The opening of cover half core (8) bottom.
CN201821332381.3U 2018-08-17 2018-08-17 A kind of automobile generator cooling fin die casting Active CN208600696U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821332381.3U CN208600696U (en) 2018-08-17 2018-08-17 A kind of automobile generator cooling fin die casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821332381.3U CN208600696U (en) 2018-08-17 2018-08-17 A kind of automobile generator cooling fin die casting

Publications (1)

Publication Number Publication Date
CN208600696U true CN208600696U (en) 2019-03-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821332381.3U Active CN208600696U (en) 2018-08-17 2018-08-17 A kind of automobile generator cooling fin die casting

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110773715A (en) * 2019-11-21 2020-02-11 珠海市润星泰电器有限公司 Thermal balance system of deep-cavity radiating tooth die inlaying structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110773715A (en) * 2019-11-21 2020-02-11 珠海市润星泰电器有限公司 Thermal balance system of deep-cavity radiating tooth die inlaying structure

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