CN204724826U - A kind of mould for die casting full-sized car starter motor shell - Google Patents

A kind of mould for die casting full-sized car starter motor shell Download PDF

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Publication number
CN204724826U
CN204724826U CN201520410239.6U CN201520410239U CN204724826U CN 204724826 U CN204724826 U CN 204724826U CN 201520410239 U CN201520410239 U CN 201520410239U CN 204724826 U CN204724826 U CN 204724826U
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CN
China
Prior art keywords
core
mould
frame
cover
dynamic
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CN201520410239.6U
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Chinese (zh)
Inventor
陈光圆
张意斌
杨文浩
杨乾恩
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宁波东浩铸业有限公司
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Priority to CN201520410239.6U priority Critical patent/CN204724826U/en
Application granted granted Critical
Publication of CN204724826U publication Critical patent/CN204724826U/en

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Abstract

The utility model provides a kind of mould for die casting full-sized car starter motor shell, belongs to technical field of mold.This mould being used for full-sized car starter motor shell comprises cover half device, die device and two side core-pulling mechanisms, cover half device comprises cover half frame, cover half core, die device comprises dynamic model frame, moving-mould-core, side core-pulling mechanism comprises Angle Pin, press strip, slider core and the slide block that can slide on press strip, Angle Pin is through slide block, cover half core offers the 5th groove near the top of moving-mould-core one end, the first through hole is offered in moving-mould-core, the main core that partly can stretch into the 5th groove is equipped with in first through hole, moving-mould-core is provided with several times core, when dynamic model frame is fastened on cover half frame, main core is through the first through hole and part stretches into the 5th groove, cover half core, moving-mould-core, main core, die casting die cavity is formed between two slider core and each core.This mould being used for full-sized car starter motor shell has pressur casting size precision advantages of higher.

Description

A kind of mould for die casting full-sized car starter motor shell
Technical field
The utility model belongs to technical field of mold, relates to a kind of mould for die casting full-sized car starter motor shell.
Background technology
Die casting (i.e. compression casting) is a kind of by the metal of melting or semi-molten state, at high pressure, high speed retrofilling mold cavity, and under high pressure coagulation forming, obtaining the casting method of foundry goods, is one of state-of-the-art metal forming process.Die casting is carried out in die casting, and die casting is a kind of method of casting liquid forging, a kind of technique completed on special die casting die forging machine.
In production output and quantitatively, about 8 percent of all kinds of mould total output of Yi Zhan China, is only second to stamping die and Mold for Plastics to die casting.Under the overall situation of the rapid development of international economy, International Die Casting, foundry industry base and center are just gradually to China's transfer, and China becomes die casting big country of the world, and future development space is very large.China is as the processing base of the basic industries of world's mechanical industry, particularly die casting processing base, bring very large opportunity to develop to domestic Die Casting manufacturer, also stimulate the Quality advance of China to basic product simultaneously, require that the quality of plant equipment, performance synchronization follow up.
In prior art, the mould of die casting motor case generally adopts tube bundle extracting machine to loose core, and increases Core-pulling distance, is not easy to install; Design unreasonable, mould local temperature is too high, when dynamic model assembly departs from cover half assembly, dynamic model assembly easily produces mucosa events; Adopt traditional thimble to eject die casting, in ejection process, quality of die casting is had a certain impact; Pressur casting size precision is not high, reduces production efficiency.
In sum, for solving the deficiency on existing die casting motor case mould structure, need to design a kind of compact conformation, the mould for die casting full-sized car starter motor shell that reasonable in design, pressur casting size precision is high.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of compact conformation, the mould for die casting full-sized car starter motor shell that reasonable in design, pressur casting size precision is high.
The purpose of this utility model realizes by following technical proposal: a kind of mould for die casting full-sized car starter motor shell, comprise cover half device, be fastened on the die device on cover half device and be arranged on two, the left and right side core-pulling mechanism between cover half device and die device, described cover half device comprises cover half frame and is arranged on the cover half core in cover half frame, described die device comprises and to be fastened on cover half frame and can the relative cover half moving-mould-core of frameing shift dynamic model frame dynamic and being arranged in dynamic model frame, described side core-pulling mechanism comprises Angle Pin, be arranged on the press strip on dynamic model frame, the slide block being arranged on the slider core between cover half core and moving-mould-core and being arranged between press strip and slider core, described Angle Pin is each passed through cover half frame and slide block and slide block can horizontal slip on press strip, described cover half core offers the 5th groove near the top of moving-mould-core one end, first through hole corresponding with the 5th groove is offered in described moving-mould-core, the main core that can partly stretch in the 5th groove is equipped with in described first through hole, described moving-mould-core is provided with several times core, when dynamic model frame is fastened on cover half frame, main core is through the first through hole and part stretches in the 5th groove, described cover half core, moving-mould-core, main core, die casting die cavity is formed between two slider core and several times core, described dynamic model frame is installed with two mould pin of corresponding setting and corresponding two support columns arranged, be provided with push pedal between described two mould pin and be arranged on the thimble fixed head in push pedal, described push pedal, thimble fixed head offers respectively two corresponding the second through holes arranged, third through-hole, described two support columns are successively through the second corresponding through hole and third through-hole, described push pedal, thimble fixed head can respectively by the second through hole, third through-hole vertically slides between two support columns, described thimble fixed head is installed with the ejector pin component be connected with moving-mould-core and with die casting die cavity through dynamic model frame, described ejector pin component comprises the two thimble bases vertically arranged and the two arc sheet thimbles be separately positioned on two thimble bases, described two thimbles stretch into the first through hole respectively and with main core matched in clearance, when dynamic model frame departs from cover half frame, die casting in ejector pin component energy disjoining pressure mould cavity.
In above-mentioned a kind of mould for die casting full-sized car starter motor shell, described dynamic model frame both sides offer the 3rd groove and four groove that arrange corresponding to Angle Pin respectively, described two press strips are separately positioned on the both sides of the 3rd groove and each press strip all offer chute, described slide block can horizontal slip and each slide block all offers fourth hole in corresponding chute, when dynamic model frame is fastened on cover half frame, each Angle Pin all to extend in corresponding 4th groove through corresponding fourth hole, and each slide block is provided with latch segment.
In above-mentioned a kind of mould for die casting full-sized car starter motor shell, described time core comprises some first cores, the second core, and the first core quantity is two, and the second core quantity is three, and described first core diameter is less than Second-Type core diameter.
In above-mentioned a kind of mould for die casting full-sized car starter motor shell, on the end face that described cover half core faces moving-mould-core, side is provided with two the first boss, opposite side is provided with two the first grooves, the end face that described moving-mould-core faces cover half core offers respectively with two first boss, two first grooves are two second grooves one to one, two second boss, when dynamic model frame is fastened on cover half frame, first boss is arranged in corresponding first groove, second boss is arranged in corresponding second groove, the end face that described moving-mould-core faces cover half core also offers some guiding gutters and sluice way.
In above-mentioned a kind of mould for die casting full-sized car starter motor shell, described mould pin comprises the two first mould pin away from push pedal and the two second mould pin near push pedal, each mould pin is all threaded on dynamic model frame, and each support column is all fixedly mounted on dynamic model frame by pin.
In above-mentioned a kind of mould for die casting full-sized car starter motor shell, described dynamic model frame and cover half frame are equipped with some water pipes, and water inlet end and the water side of each water pipe are separately installed with water pipe head.
In above-mentioned a kind of mould for die casting full-sized car starter motor shell, between described cover half frame and dynamic model frame, be provided with the spreader be communicated with die casting die cavity, described cover half frame be provided with sprue bush and sprue bush is arranged on spreader feed end place.
In above-mentioned a kind of mould for die casting full-sized car starter motor shell, described spreader lower end to be communicated with each guiding gutter by sluice way and to be all communicated with by sluice way between each guiding gutter.
In above-mentioned a kind of mould for die casting full-sized car starter motor shell, described dynamic model frame and cover half frame are all provided with some suspension ring.
Compared with prior art, the utility model compact conformation, reasonable in design, pressur casting size precision is high; The design of side core-pulling mechanism can reduce Core-pulling distance, is convenient to install; Adopt many core mouldings, be convenient to the replacing of part, die life is long; The thimble of die casting is designed to arc sheet and contacts with die casting closely smooth, makes its uniform force, and when ejecting, institute is interrupted little, and ejection process carries out smoothly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one preferred embodiment.
Fig. 2 is the sectional view of the utility model one preferred embodiment.
Fig. 3 is the top view of the utility model one preferred embodiment.
Fig. 4 is the upward view of the utility model one preferred embodiment.
Fig. 5 is the structural representation at dynamic model frame place in the utility model one preferred embodiment.
Fig. 6 is the structural representation of cover half core in the utility model one preferred embodiment.
Fig. 7 is the structural representation of moving-mould-core in the utility model one preferred embodiment.
Fig. 8 is the part-structure schematic diagram of ejector pin component in the utility model one preferred embodiment.
Fig. 9 is the structural representation at another visual angle of Fig. 8.
Figure 10 is the structural representation of main core in the utility model one preferred embodiment.
Figure 11 is the structural representation at another visual angle of Figure 10.
Figure 12 is the structural representation of the first core in the utility model one preferred embodiment.
Figure 13 is the structural representation at another visual angle of Figure 12.
Figure 14 is the structural representation of the second core in the utility model one preferred embodiment.
Figure 15 is the structural representation at another visual angle of Figure 14.
In figure, 10, cover half device; 11, cover half frame; 12, cover half core; 121, the 5th groove; 122, the first boss; 123, the first groove; 20, die device; 21, dynamic model frame; 22, moving-mould-core; 221, the first through hole; 222, main core; 2231, the first core; 2232, the second core; 224, the second boss; 225, the second groove; 226, guiding gutter; 227, sluice way; 23, the 3rd groove; 24, the 4th groove; 30, side core-pulling mechanism; 31, Angle Pin; 32, press strip; 321, chute; 33, slide block; 331, fourth hole; 34, slider core; 35, latch segment; 40, die casting die cavity; 50, mould pin; 51, the first mould pin; 52, the second mould pin; 60, support column; 61, pin; 70, push pedal; 71, the second through hole; 80, thimble fixed head; 81, third through-hole; 82, ejector pin component; 821, thimble base; 822, thimble; 90, water pipe; 91, water pipe head; 100, spreader; 200, sprue bush; 300, suspension ring.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Fig. 1 to Figure 15, this mould being used for die casting full-sized car starter motor shell comprises cover half device 10, be fastened on the die device 20 on cover half device 10 and be arranged on two, the left and right side core-pulling mechanism 30 between cover half device 10 and die device 20, cover half device 10 comprises cover half frame 11 and is arranged on the cover half core 12 in cover half frame 11, die device 20 comprises and to be fastened on cover half frame 11 and can relative to the dynamic model frame 21 of cover half frame 11 movement and the moving-mould-core 22 that is arranged in dynamic model frame 21, side core-pulling mechanism 30 comprises Angle Pin 31, be arranged on the press strip 32 on dynamic model frame 21, the slide block 33 being arranged on the slider core 34 between cover half core 12 and moving-mould-core 22 and being arranged between press strip 32 and slider core 34, Angle Pin 31 is each passed through cover half frame 11 and slide block 33 and slide block 33 can horizontal slip on press strip 32, cover half core 12 offers the 5th groove 121 near the top of moving-mould-core 22 one end, first through hole 221 corresponding with the 5th groove 121 is offered in moving-mould-core 22, the main core 222 that can partly stretch in the 5th groove 121 is equipped with in first through hole 221, moving-mould-core 22 is provided with multiple cores, when dynamic model frame 21 is fastened on cover half frame 11, main core 222 is through the first through hole 221 and part stretches in the 5th groove 121, cover half core 12, moving-mould-core 22, main core 222, die casting die cavity 40 is formed between two slider core 34 and multiple cores, dynamic model frame 21 is installed with two mould pin 50 of corresponding setting and corresponding two support columns 60 arranged, the thimble fixed head 80 being provided with push pedal 70 between two mould pin 50 and being arranged in push pedal 70, push pedal 70, thimble fixed head 80 offers respectively two corresponding the second through holes 71 arranged, third through-hole 81, two support columns 60 are successively through the second corresponding through hole 71 and third through-hole 81, push pedal 70, thimble fixed head 80 can respectively by the second through hole 71, third through-hole 81 vertically slides between two support columns 60, thimble fixed head 80 is installed with the ejector pin component 82 be connected with moving-mould-core 22 and with die casting die cavity 40 through dynamic model frame 21, ejector pin component 82 comprises the two thimble bases 821 vertically arranged and the two arc sheet thimbles 822 be separately positioned on two thimble bases 821, two thimbles 822 stretch into the first through hole 221 respectively and with main core 222 matched in clearance, when dynamic model frame 21 departs from cover half frame 11, die casting in ejector pin component 82 energy disjoining pressure mould cavity 40.
The utility model adopts the side core-pulling mechanism 30 with Angle Pin 31, reduces Core-pulling distance to a certain extent, is convenient to be arranged on die casting machine.Be provided with cover half core 12, moving-mould-core 22, slider core 34, main core 222 and secondary core and carry out mould casting, instead of cover half frame 11 and dynamic model frame 21 straight forming, like this be designed with the replacing being beneficial to part after long-time use, make the life of whole mould, reduce costs, improve effects.
Be convenient to ejecting and making die casting uniform force of die casting when the setting of push pedal 70 and thimble fixed head 80 is then die sinking again, when ejecting, institute is interrupted little, and the product quality of final molding is high.
Main core 222 both sides are respectively arranged with arc block, two thimbles 822 to be separately positioned between two arc blocks and with main core 222 outer circumference surface matched in clearance, the place contacted with die casting due to thimble 822 is an anchor ring, therefore in the utility model, arc sheet is arranged to by thimble 822, it is closely smooth that such structural design makes thimble 822 contact with die casting, further ensures die casting uniform force and ejection process carries out smoothly.
Further preferably, dynamic model frame 21 both sides offer the 3rd groove 23 and four groove 24 that arrange corresponding to Angle Pin 31 respectively, two press strips 32 are separately positioned on the both sides of the 3rd groove 23 and each press strip 32 all offer chute 321, slide block 33 horizontal slip and each slide block 33 all offers fourth hole 331 in corresponding chute 321, when dynamic model frame 21 is fastened on cover half frame 11, each Angle Pin 31 all to extend in corresponding 4th groove 24 through corresponding fourth hole 331, and each slide block 33 is provided with latch segment 35.Adopt slide block 33 to drive slider core 34 to carry out forming process, facilitate the replacing of part equally, the setting of press strip 32 is then guarantee that slide block 33 firmly slidably reciprocates in chute 321, constantly carries out opening and closing mould.In addition, slide block 33 is also provided with latch segment 35, as the term suggests latch segment 35 can ensure the tightness of slide block 33, not easily occurs to loosen in press casting procedure many times, the opening and closing mould of mould can not be affected.
Preferably, as shown in Figure 12 to Figure 15, it is two that secondary core comprises multiple first core 2231, second core 2232, first core 2231 quantity, and the second core 2232 quantity is three, and the first core 2231 diameter is less than the second core 2232 diameter.Be provided with the core of multiple different size, be both convenient for changing part, extending the mold use life-span makes again Forming Quality be guaranteed.
As shown in Figure 6 to 7 cover half core 12 face moving-mould-core 22 end face on side be provided with two the first boss 122, opposite side is provided with two the first grooves 123, the end face that moving-mould-core 22 faces cover half core 12 offers respectively with two first boss 122, two first grooves 123, two second groove 225, two second boss 224 one to one, when dynamic model frame 21 is fastened on cover half frame 11, first boss 122 coordinates with the first groove 123, second boss 224 coordinates with the second groove 225, moving-mould-core 22 offers multiple guiding gutter 226 and sluice way 227.The setting of the first boss 122, first groove 123, second boss 224 and the second groove 225 can make cover half core 12 and moving-mould-core 22 matched moulds more accurate, thus quality of die casting is guaranteed, and dimensional accuracy is high.Arranging of sluice way 227 has guide effect to the flowing of die casting liquation, guiding gutter 226 can store die casting liquation, when liquation exceedes die cavity volume, liquation can be back in guiding gutter 226, discharge phenomenon can not be there is, also can not impact quality of die casting, improve die casting quality.
Preferably, mould pin 50 comprises the first mould pin 51 away from push pedal 70 and the second mould pin 52 near push pedal 70, each mould pin 50 is all threaded on dynamic model frame 21, two support column 60 place perpendiculars are vertical with two mould pin 50 place perpendiculars to be arranged, and each support column 60 is all fixedly mounted on dynamic model frame 21 by pin 61.。The utility model is provided with two mould pin 50, also can be set to two pairs of mould pin 50, is greatly improved to the support force of dynamic model frame 21 and whole mould, avoids the unsteady phenomenon of mould, provides strong guarantee to press casting procedure.Support column 60 first through push pedal 70 and thimble fixed head 80, and then is fixed on dynamic model frame 21, both has certain supporting role to dynamic model frame 21, and plays guide effect again to the motion of push pedal 70 and thimble fixed head 80.
Preferably, between cover half frame 11 and dynamic model frame 21, be provided with the spreader 100 be communicated with die casting die cavity 40, cover half frame 11 be provided with sprue bush 200 and sprue bush 200 is arranged on spreader 100 feed end place.Spreader 100 lower end to be communicated with each guiding gutter 226 by sluice way 227 and to be all communicated with by sluice way 227 between each guiding gutter 226.Ensure that die casting liquation enters spreader 100 from sprue bush 200, enter guiding gutter 226 by sluice way 227, then enter die casting die cavity 40, guarantee that die casting liquation is full of die casting die cavity 40.
Further preferably, dynamic model frame 21 and cover half frame 11 are equipped with multiple water pipe 90, water inlet end and the water side of each water pipe 90 are separately installed with water pipe head 91.Because die casting liquation is high temperature, also can produce heat in press casting procedure, overheated meeting is unfavorable for the carrying out of press casting procedure, therefore be provided with water pipe 90 in a mold, cold water flow through molds, constantly lowers the temperature to mould, guarantee that press casting procedure carries out smoothly, thus ensure that the die casting quality of die casting.
Preferably, dynamic model frame 21 and cover half frame 11 are all provided with multiple suspension ring 300, convenient lifting and carrying die casting.
This is used for the mould of die casting full-sized car starter motor shell in an initial condition, the tail end of each thimble 822 is all fixed on thimble fixed head 80, head end all successively through dynamic model frame 21 with moving-mould-core 22 and the head end end of thimble 822 be all connected with die casting die cavity 40, when dynamic model frame 21 departs from cover half frame 11 under outside driven by motor, slide block 33 is under the effect of Angle Pin 31, constantly outwards motion, drive slider core 34 to depart from die casting simultaneously, each thimble 822 is extrapolated and die casting is isolated die casting die cavity 40, reasonable in design and die casting effect can be improved, die casting is not easy to depart from together with moving-mould-core 22, the pressur casting size precision produced is higher.
Again return when dynamic model frame 21 and be fastened on cover half frame 11, after die casting isolates die casting die cavity 40, slide block 33 is under the effect of Angle Pin 31, slowly move inward, slider core 34 and other each cores get back to initial position, again form die casting die cavity 40, again can carry out press casting procedure.Die casting stable working in whole die casting production process, die casting efficiency is high.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.

Claims (9)

1. the mould for die casting full-sized car starter motor shell, it is characterized in that, comprise cover half device, be fastened on the die device on cover half device and be arranged on two, the left and right side core-pulling mechanism between cover half device and die device, described cover half device comprises cover half frame and is arranged on the cover half core in cover half frame, described die device comprises and to be fastened on cover half frame and can the relative cover half moving-mould-core of frameing shift dynamic model frame dynamic and being arranged in dynamic model frame, described side core-pulling mechanism comprises Angle Pin, be arranged on the press strip on dynamic model frame, the slide block being arranged on the slider core between cover half core and moving-mould-core and being arranged between press strip and slider core, described Angle Pin is each passed through cover half frame and slide block and slide block can horizontal slip on press strip, described cover half core offers the 5th groove near the top of moving-mould-core one end, first through hole corresponding with the 5th groove is offered in described moving-mould-core, the main core that can partly stretch in the 5th groove is equipped with in described first through hole, described moving-mould-core is provided with several times core, when dynamic model frame is fastened on cover half frame, main core is through the first through hole and part stretches in the 5th groove, described cover half core, moving-mould-core, main core, die casting die cavity is formed between two slider core and several times core, described dynamic model frame is installed with two mould pin of corresponding setting and corresponding two support columns arranged, be provided with push pedal between described two mould pin and be arranged on the thimble fixed head in push pedal, described push pedal, thimble fixed head offers respectively two corresponding the second through holes arranged, third through-hole, described two support columns are successively through the second corresponding through hole and third through-hole, described push pedal, thimble fixed head can respectively by the second through hole, third through-hole vertically slides between two support columns, described thimble fixed head is installed with the ejector pin component be connected with moving-mould-core and with die casting die cavity through dynamic model frame, described ejector pin component comprises the two thimble bases vertically arranged and the two arc sheet thimbles be separately positioned on two thimble bases, described two thimbles stretch into the first through hole respectively and with main core matched in clearance, when dynamic model frame departs from cover half frame, die casting in ejector pin component energy disjoining pressure mould cavity.
2. a kind of mould for die casting full-sized car starter motor shell according to claim 1, it is characterized in that, described dynamic model frame both sides offer the 3rd groove and four groove that arrange corresponding to Angle Pin respectively, described two press strips are separately positioned on the both sides of the 3rd groove and each press strip all offer chute, described slide block can horizontal slip and each slide block all offers fourth hole in corresponding chute, when dynamic model frame is fastened on cover half frame, each Angle Pin all extend in corresponding 4th groove through corresponding fourth hole, each slide block is provided with latch segment.
3. a kind of mould for die casting full-sized car starter motor shell according to claim 2, it is characterized in that, described time core comprises some first cores, the second core, first core quantity is two, second core quantity is three, and described first core diameter is less than Second-Type core diameter.
4. a kind of mould for die casting full-sized car starter motor shell according to claim 3, it is characterized in that, on the end face that described cover half core faces moving-mould-core, side is provided with two the first boss, opposite side is provided with two the first grooves, the end face that described moving-mould-core faces cover half core offers respectively with two first boss, two first grooves are two second grooves one to one, two second boss, when dynamic model frame is fastened on cover half frame, first boss is arranged in corresponding first groove, second boss is arranged in corresponding second groove, the end face that described moving-mould-core faces cover half core also offers some guiding gutters and sluice way.
5. a kind of mould for die casting full-sized car starter motor shell according to claim 4, it is characterized in that, described mould pin comprises the two first mould pin away from push pedal and the two second mould pin near push pedal, each mould pin is all threaded on dynamic model frame, and each support column is all fixedly mounted on dynamic model frame by pin.
6. a kind of mould for die casting full-sized car starter motor shell according to claim 5, is characterized in that, described dynamic model frame and cover half frame are equipped with some water pipes, and water inlet end and the water side of each water pipe are separately installed with water pipe head.
7. a kind of mould for die casting full-sized car starter motor shell according to claim 6, it is characterized in that, be provided with the spreader be communicated with die casting die cavity between described cover half frame and dynamic model frame, described cover half frame be provided with sprue bush and sprue bush is arranged on spreader feed end place.
8. a kind of mould for die casting full-sized car starter motor shell according to claim 7, is characterized in that, described spreader lower end to be communicated with each guiding gutter by sluice way and to be all communicated with by sluice way between each guiding gutter.
9. a kind of mould for die casting full-sized car starter motor shell according to claim 8, is characterized in that, described dynamic model frame and cover half frame are all provided with some suspension ring.
CN201520410239.6U 2015-06-15 2015-06-15 A kind of mould for die casting full-sized car starter motor shell CN204724826U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105583389A (en) * 2015-12-22 2016-05-18 广东铭利达科技有限公司 Die-casting die
CN105666808A (en) * 2016-04-05 2016-06-15 厦门鑫闽益精密模具有限公司 Mold structure with movable mold core capable of being fast replaced
CN106563783A (en) * 2016-09-19 2017-04-19 上海晋拓金属制品有限公司 Die casting die and demolding method thereof
CN108356227A (en) * 2018-04-28 2018-08-03 宋君能 One kind can cool down mold
CN108656409A (en) * 2018-04-28 2018-10-16 宋君能 A kind of mold for processing auto parts and components

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105583389A (en) * 2015-12-22 2016-05-18 广东铭利达科技有限公司 Die-casting die
CN105666808A (en) * 2016-04-05 2016-06-15 厦门鑫闽益精密模具有限公司 Mold structure with movable mold core capable of being fast replaced
CN106563783A (en) * 2016-09-19 2017-04-19 上海晋拓金属制品有限公司 Die casting die and demolding method thereof
CN108356227A (en) * 2018-04-28 2018-08-03 宋君能 One kind can cool down mold
CN108656409A (en) * 2018-04-28 2018-10-16 宋君能 A kind of mold for processing auto parts and components
CN108656409B (en) * 2018-04-28 2020-08-25 宋君能 A mould for processing automobile parts

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Granted publication date: 20151028

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