CN206425491U - A kind of gravity casting mold of seal nipple - Google Patents

A kind of gravity casting mold of seal nipple Download PDF

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Publication number
CN206425491U
CN206425491U CN201621472538.3U CN201621472538U CN206425491U CN 206425491 U CN206425491 U CN 206425491U CN 201621472538 U CN201621472538 U CN 201621472538U CN 206425491 U CN206425491 U CN 206425491U
Authority
CN
China
Prior art keywords
die
seal
seal nipple
dynamic
casting mold
Prior art date
Application number
CN201621472538.3U
Other languages
Chinese (zh)
Inventor
余光亮
Original Assignee
贵阳华烽有色铸造有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 贵阳华烽有色铸造有限公司 filed Critical 贵阳华烽有色铸造有限公司
Priority to CN201621472538.3U priority Critical patent/CN206425491U/en
Application granted granted Critical
Publication of CN206425491U publication Critical patent/CN206425491U/en

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Abstract

The utility model discloses a kind of gravity casting mold of seal nipple, including fixed half and moving half, cover half is fixedly connected on base, its left end actively penetrates the formpiston for form seal joint inner chamber, its right side is connected to dynamic model by guide pillar, the former for form seal joints is inlaid with dynamic model, die body is formed after fixed half and moving half closure, the core for form seal joint end-face hole is provided with rear side of die body, pass through core inside die body, former, the die cavity of formpiston formation cast seal nipple, die body upper surface is provided with sprue gate, sprue gate connects die cavity by running channel.The utility model carries out the cast of seal nipple by the cast die cavity of fixed half and moving half and former, formpiston and core Inner Constitution seal nipple, production efficiency can be greatly improved, reduce materials'use and reduce finished surface, reduce manufacturing cost, suitable for producing in enormous quantities, the characteristics of the utility model also has easy to operate.

Description

A kind of gravity casting mold of seal nipple
Technical field
The utility model belongs to casting technology field, is related to a kind of gravity casting mold of seal nipple.
Background technology
A kind of existing seal joint structure schematic diagram is entered using aluminium block as shown in figure 8, the joint has inner chamber and surface holes Row processing, waste of material is big, and cost is high, low production efficiency, and is difficult to produce in enormous quantities, high processing costs.
The content of the invention
The technical problems to be solved in the utility model is:A kind of gravity casting mold of seal nipple, production cost are provided Substantially reduce, be applicable and produce in enormous quantities, material greatly reduces, to overcome the problem of prior art is present.
The technical scheme that the utility model is taken is:A kind of gravity casting mold of seal nipple, including fixed half and moving half, Cover half is fixedly connected on base, and its left end actively penetrates the formpiston for form seal joint inner chamber, and its right side leads to Cross after guide pillar is connected to the former being inlaid with dynamic model, dynamic model for form seal joints, fixed half and moving half closure and formed Die body, be provided with rear side of die body inside the core for form seal joint end-face hole, die body by core, former, formpiston and The die cavity of cover half formation cast seal nipple, die body upper surface is provided with sprue gate, and sprue gate connects die cavity by running channel.
It is preferred that, above-mentioned die body upper surface is provided with the rising head of connection die cavity.
It is preferred that, steam vent is provided with the above-mentioned running channel before entering die cavity, steam vent is stepped hole, its port of export It is small.
It is preferred that, above-mentioned running channel entrance is arranged on die cavity side.
It is preferred that, above-mentioned dynamic model right side has been fixedly connected through a cushion block connecting plate.
It is preferred that, alignment pin is provided with above-mentioned base, alignment pin is located at dynamic model and cover half lower surface joint place.
The beneficial effects of the utility model:Compared with prior art, the utility model by fixed half and moving half and former, The cast die cavity of formpiston and core Inner Constitution seal nipple carries out the cast of seal nipple, can greatly improve production efficiency, Reduce materials'use and reduce finished surface, reduce manufacturing cost, it is adaptable to produce in enormous quantities, in addition, exiting by formpiston, The de- material of mo(u)lded piece is realized, waste of material present in prior art, cost height is efficiently solved and should not in high volume give birth to The problem of production, the characteristics of the utility model also has easy to operate.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model;
Fig. 2 is forward sight structural representation of the present utility model;
Fig. 3 is the B-B cross section structure diagrams in Fig. 2;
Fig. 4 is overlooking the structure diagram of the present utility model;
C-C cross section structure diagrams in Fig. 5;
Fig. 6 is former dimensional structure diagram of the present utility model;
Fig. 7 is that cover half of the present utility model is connected dimensional structure diagram with formpiston;
Fig. 8 is design of part schematic diagram of the present utility model.
Embodiment
Embodiment:As shown in Fig. 1 ~ Fig. 8, a kind of gravity casting mold of seal nipple, including cover half 1 and dynamic model 2, it is fixed Mould 1 is fixedly connected on the base 3 by screw with alignment pin, and its left end is actively penetrated for form seal joint inner chamber Formpiston 4, its right side is connected to the former 6 being inlaid with dynamic model 2, dynamic model 2 for form seal joints by guide pillar 5, Cover half 1 and dynamic model 2 are formed in the core 8 being provided with rear side of die body, die body for form seal joint end-face hole, die body after closing The die cavity 7 of seal nipple is poured into a mould in portion by the formation of core 8, former 6, formpiston 4 and cover half 1, and die body upper surface is provided with sprue gate 9, sprue gate 9 connects die cavity 7 by running channel 10, and base 3 is connected on die setting base by four mounting holes and alignment pin.
It is preferred that, the above-mentioned left end of formpiston 4 is fixedly connected with installing plate 16 by screw, and installing plate is connected by two U-type grooves mouthful It is connected on the pinboard of cylinder, the pull-out of formpiston is realized by cylinder drive installing plate, additionally it is possible to realize the de- material of part.
It is preferred that, above-mentioned die body upper surface is provided with the rising head 11 of connection die cavity 7, is discharged beneficial to type intracavity gas, improves Casting quality.
It is preferred that, steam vent 12 is provided with the above-mentioned running channel 10 before entering die cavity 7, steam vent 12 is stepped hole, its The port of export is small, beneficial to the discharge of gas in running channel, and stepped hole can form certain resistance, it is to avoid cast feed liquid is gone out, and is improved Security.
It is preferred that, the above-mentioned entrance of running channel 10 is arranged on the side of die cavity 7, beneficial to filling whole die cavity, it is ensured that casting quality.
It is preferred that, the above-mentioned right side of dynamic model 2 is fixedly connected with connecting plate 14 by two pieces of cushion blocks 13, is connected beneficial to connecting plate It is easy to loading and unloading onto the pinboard of cylinder, and the pressing former of one of cushion block 13, being fixedly connected for former is realized, peace is reduced Fill annex.
It is preferred that, alignment pin 15 is provided with above-mentioned base 3, alignment pin 15 is located at dynamic model 2 and the lower surface of cover half 1 is fitted Place, beneficial to the quick positioning for carrying out dynamic model and cover half, using two alignment pins.

Claims (6)

1. a kind of gravity casting mold of seal nipple, it is characterised in that:Including cover half(1)And dynamic model(2), cover half(1)It is fixed It is connected to base(3)On, its left end actively penetrates the formpiston for form seal joint inner chamber(4), its right side passes through Guide pillar(5)It is connected to dynamic model(2), dynamic model(2)Inside it is inlaid with the former for form seal joints(6), cover half(1)With it is dynamic Mould(2)The core being provided with rear side of die body, die body for form seal joint end-face hole is formed after closure(8), die body inside leads to Cross core(8), former(6), formpiston(4)And cover half(1)Form the die cavity of cast seal nipple(7), die body upper surface is provided with Sprue gate(9), sprue gate(9)Pass through running channel(10)Connect die cavity(7).
2. a kind of gravity casting mold of seal nipple according to claim 1, it is characterised in that:Die body upper surface is set There is connection die cavity(7)Rising head(11).
3. a kind of gravity casting mold of seal nipple according to claim 1, it is characterised in that:Entering die cavity(7) Preceding running channel(10)On be provided with steam vent(12), steam vent(12)For stepped hole, its port of export is small.
4. a kind of gravity casting mold of seal nipple according to claim 1, it is characterised in that:Running channel(10)Entrance is set Put in die cavity(7)Sideways.
5. a kind of gravity casting mold of seal nipple according to claim 1, it is characterised in that:Dynamic model(2)Right side Pass through cushion block(13)It is fixedly connected with connecting plate(14).
6. a kind of gravity casting mold of seal nipple according to claim 1, it is characterised in that:Base(3)It is upper to set There is alignment pin(15), alignment pin(15)Positioned at dynamic model(2)And cover half(1)Lower surface joint place.
CN201621472538.3U 2016-12-30 2016-12-30 A kind of gravity casting mold of seal nipple CN206425491U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621472538.3U CN206425491U (en) 2016-12-30 2016-12-30 A kind of gravity casting mold of seal nipple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621472538.3U CN206425491U (en) 2016-12-30 2016-12-30 A kind of gravity casting mold of seal nipple

Publications (1)

Publication Number Publication Date
CN206425491U true CN206425491U (en) 2017-08-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621472538.3U CN206425491U (en) 2016-12-30 2016-12-30 A kind of gravity casting mold of seal nipple

Country Status (1)

Country Link
CN (1) CN206425491U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108246973A (en) * 2018-01-15 2018-07-06 西峡县众德汽车部件有限公司 Double flow path turbo-charger shell cast mold and casting method
CN110340302A (en) * 2019-08-22 2019-10-18 徐海东 A kind of shape chamber equipment of hexagon shell cast product piece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108246973A (en) * 2018-01-15 2018-07-06 西峡县众德汽车部件有限公司 Double flow path turbo-charger shell cast mold and casting method
CN110340302A (en) * 2019-08-22 2019-10-18 徐海东 A kind of shape chamber equipment of hexagon shell cast product piece

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