CN201644748U - Wine glass base casting die - Google Patents

Wine glass base casting die Download PDF

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Publication number
CN201644748U
CN201644748U CN201020115826XU CN201020115826U CN201644748U CN 201644748 U CN201644748 U CN 201644748U CN 201020115826X U CN201020115826X U CN 201020115826XU CN 201020115826 U CN201020115826 U CN 201020115826U CN 201644748 U CN201644748 U CN 201644748U
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CN
China
Prior art keywords
base
dynamic
die
cover
block core
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Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201020115826XU
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Chinese (zh)
Inventor
王君
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王君
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Priority to CN201020115826XU priority Critical patent/CN201644748U/en
Application granted granted Critical
Publication of CN201644748U publication Critical patent/CN201644748U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a wine glass base casting die, belonging to the technical field of casting die design. The wine glass base casting die comprises a fixed die, a moving die, a fixed plate arranged on the fixed die and a supporting plate arranged on the moving die, and is characterized in that the fixed die and the moving die are respectively provided with the fixed die cavity and the moving die cavity of a wind glass base, the joint face of the fixed die and the moving die is a bisector of the centerline of the wind glass base, a glass body sliding block core is arranged at the glass body end of the joint face and a base sliding block core is arranged at the base end; and two inclined guide pillars are arranged on the fixed die and are respectively inserted in the inclined hole of the glass body sliding block core and the inclined hole of the base sliding block core, and sliding bars are arranged on the glass body sliding block core and the base sliding block core and are installed moving die sliding grooves at the two ends of the moving die cavity in a sliding way. Compared with the prior art, the utility model has the advantages of reasonable structural design, the casting defects can be reduced, the forming quality and the forming accuracy of die castings are improved, the qualification rate of the finished products is improved, the production cost of the product is reduced and the like.

Description

A kind of wineglass base die casting
Technical field
The utility model relates to the die casting design field, relates in particular to a kind ofly to carry out die casting wineglass base die casting with zinc alloy material.
Background technology
When being accompanied by people's living standard and social demand class and improving constantly, people are also constantly pursuing its grade and class to the various consumer goods.Only the glass with the usefulness of drinking is an example, the sort of common goblet has made up different directions development such as glass to crystal glass cup, multiple mode, particularly the combination type glass cup adopts wineglass base and cup combination because of its design, add the wineglass base and adopt different-alloy die casting and surface treatment, demonstrate serious, noble, elegant after the PROCESS FOR TREATMENT such as incrustation all the more, not only appear in the present in high-grade cocktail party, wineshop, and become newly-married young collectibles.For this reason, the production quality of raising wineglass base has become the main difficult technical that can produce high-grade combined type tallboy with the production technology and the technological equipment that improve the wineglass base.Tallboy is because very thin, the yielding bending of press casting procedure of pole, scrappage height in the wineglass base; General design is asymmetric and multiple different pattern arranged on the wineglass base, to intersperse and to decorate design, thereby bring problem for the design of die casting, die casting exist owe to cast, the defective in many castings such as shrinkage porosite, shrinkage cavity, distortion, how therefore problems such as product qualified rate is low, production cost rising, improve the structure of cast die design, improve die casting forming quality and product qualified rate, reduce production costs, this is a urgent problem.
Summary of the invention
Goal of the invention of the present utility model is to improve that the structure of cast die design that exists in the existing product technology is unreasonable, the die casting product qualified rate is low, defective is many, the more high technical problem of production cost and provide a kind of and have reasonable in design, can reduce the die casting defective, improve die casting forming quality and precision, the wineglass base die casting of progress that raising finished product qualification rate, reduction production cost etc. are positive.
Foregoing invention purpose of the present utility model is achieved by implementing following technical scheme: a kind of wineglass base die casting, comprise cover half, dynamic model and be arranged on fixed head, gripper shoe on cover half, the dynamic model, its special character is that described wineglass base die casting comprises that described cover half, dynamic model are respectively equipped with the cover half die cavity of wineglass base, dynamic model die cavity, cover half and dynamic model land area place are the bisector of wineglass base center line, and the cup end of land area is provided with cup slide block core, base end is provided with base slide block core; Cover half is provided with two Angle Pins, is actively plugged in respectively in the inclined hole of cup slide block core, base slide block core, and cup slide block core, base slide block core are provided with draw runner and are movably arranged in the dynamic model chute at dynamic model die cavity two ends.
For further realizing foregoing invention purpose of the present utility model, the preferred version of technique scheme is:
Above-mentioned described cover half die cavity is big half in the wineglass base asymmetric design;
The angle of two oblique guide gips is 40 °~90 ° on the above-mentioned described cover half;
Be provided with exhaust ash pit and knock-pin in the above-mentioned described dynamic model die cavity;
Above-mentioned described dynamic model is provided with the dynamic model guide pillar and is actively plugged in the guide pillar hole of cover half.
Therefore, the utility model compared with prior art, have following positive progress and outstanding substantive features: 1. because wineglass base die casting is not only used the cover half die cavity, the dynamic model die cavity, cup slide block core, base slide block core four parts constitute the integral body of wineglass base, and locate with the cover half die cavity, cup slide block core and base slide block core divide and close by formation mold integral under the constraint of cover half Angle Pin in the process of dynamic model die cavity motion, thereby make structure of cast die design quaternity, cooperate more tight each other, realized that die casting is compact to design, structure is outstanding, cooperate reliable characteristics, thereby make die casting reach reasonable in design, also for can reduce the die casting defective, improving die casting forming quality and precision provides one to ensure reliably.2. pass through the improvement of wineglass base cover half die cavity, be about to the cover half die cavity and be set to big half in the wineglass base asymmetric design, and wineglass base pole and base, cup joint in the dynamic model die cavity are provided with the scheme of exhaust ash pit and knock-pin, be that the demoulding behind die cast of wineglass base is smooth and easy, particularly utilize the promotion of knock-pin that wineglass base pole and base, cup joint are released die cavity, directly reduce the flexural deformation of wineglass base pole, improved the die casting forming quality, the rate of reducing the number of rejects and seconds is that the finished product qualification rate significantly rises.Also a reliable technique scheme and measure are provided simultaneously for the wineglass base of developing multi-configuration item multi-color kind.3. by the design of exhaust ash pit and knock-pin is set in the wineglass base dynamic model die cavity, kirsite is accumulated in the gas in the die cavity running channel and waste residue in the exhaust ash pit and with the effect of knock-pin under the hot melt state clear out of the compression mod die cavity in the lump, thereby reduced the pore that die casting exists, owed a series of die casting mass defects such as casting, shrinkage porosite, shrinkage cavity, overcome a series of die casting mass defect that exists in the prior art, improved the qualification rate of finished product, reach reduction production cost, improved the purpose of overall economic efficiency.
Description of drawings
The structure of a kind of wineglass base of the utility model die casting is provided by following accompanying drawing.
Fig. 1 is the structural representation of the wineglass base die casting of the utility model embodiment.
Fig. 2 is the axle survey decomposition texture schematic diagram of the wineglass base die casting of the utility model embodiment.
:1- 2- 3- 4- 5- 6- 7- 8- 9- 9.1- 9.2- 9.3- 9.4-9.5- 9.6- 9.7- 9.8- 10- 10.1- 10.2- 10.3- 10.4- 11- 11.1-11.2- 11.3- 11.4- 12- 12.1- 12.2- 12.3-12.4- 13- 13.1-13.2- 13.3- 14- 14.1- 14.2- 14.3- 14.4- 15- 16- 17-
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical scheme of the utility model wineglass base die casting is described in further detail.
Embodiment:
The utility model wineglass base die casting (referring to Fig. 1, Fig. 2); be provided with dynamic model gripper shoe 1; be used to support dynamic model backing plate 2, the dynamic mould fixing plate 3 of dynamic model gripper shoe 1; dynamic model backing plate 2 connects between dynamic model gripper shoe 1 and dynamic mould fixing plate 3 by screw; and empty space in having constituted jointly, dynamic mould fixing plate 3 activity horizontal are on dynamic model portable plate 4.Be provided with dynamic model push pedal 5 in the interior empty space, ejector pin retaining plate 6 is fixed in the dynamic model push pedal 5 by screw, limit dynamic model push pedal 5 by the spacing back-up block that is provided with on the dynamic mould fixing plate 3, thereby limited the position of ejector pin retaining plate 6, dynamic model push pedal 5 and ejector pin retaining plate 6 under external force, move left and right within the specific limits.Ejector pin retaining plate 6 is provided with release link 17, and release link 17 can make dynamic model push pedal 5 and push pedal fixed head 6 reset.Ejector pin retaining plate 6 is provided with knock-pin 7, and the end that ejects of knock-pin 7 is arranged in the groove of exhaust ash pit 9.1, and its effect is to make wineglass base foundry goods 8 break away from mold cavity.Be provided with dynamic model cage plate 9 on the right side of dynamic model gripper shoe 1, dynamic model cage plate 9 is provided with dynamic model guide pillar 9.2, and dynamic model guide pillar 9.2 is actively plugged in the hole in cover half guide pillar hole 14.2, and its operation to mould plays guiding.Inboard, center at dynamic model cage plate 9 is provided with dynamic model die cavity 10, the inside of dynamic model die cavity 10 is provided with half cavity of wineglass base foundry goods 8, and the dynamic model cage plate at 10.1 places, cup mouth end of dynamic model die cavity 10 is provided with cavity and the cup slide block chute 9.6 that cup slider type core 11 is installed; The dynamic model cage plate at base end 10.4 places of dynamic model die cavity 10 is provided with the cavity and the base slide block chute 9.7 of mounting seat slide block core 12; Be respectively arranged with exhaust ash pit 9.1 on the dynamic model cage plate 9 of neck 10.3 under neck 10.2 places and the pole on the cavity inner supporting rod of dynamic model die cavity 10, dynamic model cage plate 9 is provided with branch stock column 9.3, sprue gate 9.4 and running channel 9.5, cooling hole 9.8.The dynamic model die cavity cup mouth end 10.1 of dynamic model cage plate 9 contacts with the land area 11.4 of cup slide block core 11, cup core 11.3 extends in the cup die cavity of dynamic model cage plate 9, and cup slide block draw runner 11.2 is actively plugged in the cup slide block chute 9.6 on the dynamic model cage plate 9.Base slide block draw runner 12.2 on the base slide block core 12 is actively plugged in the base slide block chute 9.7 on the dynamic model cage plate 9, and the base core 12.3 that makes base slide block core 12 leading sections 10.4 joins with the land area 12.4 of dynamic model die cavity 10.Cover half cage plate 14 is connected with cover half fixed head 15 by screw, cover half cage plate 14 is provided with cover half Angle Pin 14.1, two cover half Angle Pins 14.1 are separately positioned on the heart line at cover half die cavity 13 two ends, angle between two cover half Angle Pins 14.1 is 40 °~90 °, the selection of this angle is the size according to the wineglass base, just the size of cover half die cavity 13 and selected; Two cover half Angle Pins 14.1 are actively plugged in respectively in the oblique guide hole 12.1 of base slide block that is provided with on the oblique guide hole 11.1 of cup slide block that is provided with on the corresponding cup slide block core 11 and the base slide block core 12; The inboard, center of cover half cage plate 14 is provided with cover half die cavity 13, the inside of cover half die cavity 13 is provided with second half cavity of wineglass base foundry goods 8, when if wineglass base foundry goods 8 is the asymmetric design product, the inside of its cover half die cavity 13 is set to big half of the cup of wineglass base foundry goods 8, the convenient and easily demoulding when guaranteeing 8 demouldings of wineglass base foundry goods; The cover half die cavity inner cup portion 13.2 at cover half die cavity 13 two ends and the cover half cage plate 14 of base end 13.3 be provided with cup slide block core 11, base slide block core 12 upper surfaces to the oblique shoulder cavity that coincide, and the location of the operating pressure by dynamic model cage plate 9 and cover half cage plate 14 and the oblique shoulder of cup slide block core 11 and base slide block core 12, and guarantee between the whole die casting each several part stressed even, smooth putting in place on the land area, die casting cast liquid helps guaranteeing its density uniformity, can not owe die casting defectives such as casting, shrinkage cavity.Cover half cage plate 14 is provided with cover half guide pillar hole 14.2, for the insertion of the dynamic model guide pillar 9.2 that is provided with on the dynamic model cage plate 9, guarantees that guide effect is played in the operation of mould.Cover half body 14 is provided with cover half cooling hole 14.3 and cast trepanning 14.4 and cast cover 16 is installed.More than constitute the static structure of a kind of wineglass base of the utility model die casting.
When wineglass base die casting in when work, the cover half partial fixing is motionless, the dynamic model part is under the external force effect of die casting machine, dynamic mould fixing plate 3 drives dynamic model backing plate 2, dynamic model gripper shoe 1, dynamic model cage plate 9, cup slide block core 11, base slide block core 12 grades travel forward, positioning action by the cover half guide pillar hole 14.2 that is provided with on the dynamic model guide pillar 9.2 that is provided with on the dynamic model cage plate 9 and the cover half cage plate 14, dynamic model cage plate 9 drives cup slide block core 11, the cover half Angle Pin 14.1 of base slide block core 12 by on cover half cage plate 14, being provided with, under the 13 two ends cavity actings in conjunction of cover half die cavity, make the smooth matched moulds of mould.Running gate systems such as the die cavity of wineglass base foundry goods 8, sprue bush 16, branch stock column 9.3, sprue gate 9.4, running channel 9.5 form behind the matched moulds.After matched moulds is finished, the zinc alloy metal liquid of the molten condition injection punch head along sprue bush 16 die casting machines is pressed into, through minute stock column 9.3, sprue gate 9.4 enters the die cavity of running channel 9.5 and whole wineglass base foundry goods 8, under the effect of die casting machine pressure, liquid is full of die cavity, some liquid are carrying the gas in the die cavity, metal liquid impurity etc. enters 9.1 cast of exhaust ash pit and finishes, foundry goods forms, and the dynamic model part is partly separated cup slide block core 11 gradually with cover half under the die casting machine effect, base slide block core 12 all separates, and wineglass base foundry goods 8 breaks away from cover half cage plate 9, cup slide block core 11, base slide block core 12.Dynamic model push pedal this moment 5 drives ejector pin retaining plate 6 under external force and knock-pin 7 travels forward, and foundry goods 8 breaks away from dynamic model die cavity 13 under the effect of knock-pin 7, and wineglass base foundry goods 8 is removed.

Claims (5)

1. wineglass base die casting, comprise cover half, dynamic model and be arranged on fixed head, gripper shoe on cover half, the dynamic model, it is characterized in that described wineglass base die casting comprises that described cover half, dynamic model are respectively equipped with the cover half die cavity of wineglass base, dynamic model die cavity, cover half and dynamic model land area place are the bisector of wineglass base center line, and the cup end of land area is provided with cup slide block core, base end is provided with base slide block core; Cover half is provided with two Angle Pins, is actively plugged in respectively in the inclined hole of cup slide block core, base slide block core, and cup slide block core, base slide block core are provided with draw runner and are slidingly mounted in the dynamic model chute at dynamic model die cavity two ends.
2. wineglass base die casting according to claim 1 is characterized in that described cover half die cavity is big half in the wineglass base asymmetric design.
3. wineglass base die casting according to claim 1 and 2, the angle that it is characterized in that two Angle Pins on the described cover half are 40 °~90 °.
4. wineglass base die casting according to claim 1 is characterized in that being provided with exhaust ash pit and knock-pin in the described dynamic model die cavity.
5. wineglass base die casting according to claim 1 and 2 is characterized in that described dynamic model is provided with the dynamic model guide pillar and is actively plugged in the guide pillar hole of cover half.
CN201020115826XU 2010-02-09 2010-02-09 Wine glass base casting die Expired - Fee Related CN201644748U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201020115826XU CN201644748U (en) 2010-02-09 2010-02-09 Wine glass base casting die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201020115826XU CN201644748U (en) 2010-02-09 2010-02-09 Wine glass base casting die

Publications (1)

Publication Number Publication Date
CN201644748U true CN201644748U (en) 2010-11-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201020115826XU Expired - Fee Related CN201644748U (en) 2010-02-09 2010-02-09 Wine glass base casting die

Country Status (1)

Country Link
CN (1) CN201644748U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102205576A (en) * 2011-04-28 2011-10-05 瑞安市力泰机械有限公司 Bottom-clamping lower mould mechanism for plastic cup
CN103100686A (en) * 2012-11-04 2013-05-15 宁波瑞铭机械有限公司 Manufacture mold of sewing machine needle rod eccentric pins
CN108247007A (en) * 2018-01-24 2018-07-06 重庆百吉四兴压铸有限公司 Chain gear chamber cover processing technology

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102205576A (en) * 2011-04-28 2011-10-05 瑞安市力泰机械有限公司 Bottom-clamping lower mould mechanism for plastic cup
CN102205576B (en) * 2011-04-28 2013-04-10 瑞安市力泰机械有限公司 Bottom-clamping lower mould mechanism for plastic cup
CN103100686A (en) * 2012-11-04 2013-05-15 宁波瑞铭机械有限公司 Manufacture mold of sewing machine needle rod eccentric pins
CN103100686B (en) * 2012-11-04 2015-08-05 宁波瑞铭机械有限公司 A kind of mfg. moulding die of sewing machine needle bar cam pin
CN108247007A (en) * 2018-01-24 2018-07-06 重庆百吉四兴压铸有限公司 Chain gear chamber cover processing technology

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101124

Termination date: 20130209