CN110014126A - A kind of ring flange mold facilitating ejection - Google Patents

A kind of ring flange mold facilitating ejection Download PDF

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Publication number
CN110014126A
CN110014126A CN201910285845.2A CN201910285845A CN110014126A CN 110014126 A CN110014126 A CN 110014126A CN 201910285845 A CN201910285845 A CN 201910285845A CN 110014126 A CN110014126 A CN 110014126A
Authority
CN
China
Prior art keywords
mold
fixedly installed
round tube
top cover
ring flange
Prior art date
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.)
Granted
Application number
CN201910285845.2A
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Chinese (zh)
Other versions
CN110014126B (en
Inventor
孙述全
孙雄
马忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Jinmao Liquid Science and Technolgoy Co Ltd
Original Assignee
Wuhu Jinmao Liquid Science and Technolgoy Co Ltd
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 Wuhu Jinmao Liquid Science and Technolgoy Co Ltd filed Critical Wuhu Jinmao Liquid Science and Technolgoy Co Ltd
Priority to CN201910285845.2A priority Critical patent/CN110014126B/en
Publication of CN110014126A publication Critical patent/CN110014126A/en
Application granted granted Critical
Publication of CN110014126B publication Critical patent/CN110014126B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/22Moulds for peculiarly-shaped castings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/04Handling or stripping castings or ingots
    • B22D29/06Strippers actuated by fluid pressure

Abstract

The invention discloses a kind of ring flange molds for facilitating ejection, including mold frame, pregroove marks are offered at the top of the mold frame, the inside of the mold frame is fixedly installed with motor, the power output end of the motor is through pregroove marks and is fixedly connected with round tube, the round tube, square groove is offered at the top of the round tube, the inside of the square groove is fixedly installed with hydraulic cylinder, the power output end of the hydraulic cylinder is fixedly connected with top cover, the bottom of the top cover is fixedly installed with several round bars, the inner wall of the square groove is also fixedly installed with fixed plate, through-hole is offered in the fixed plate, the power output end of the hydraulic cylinder runs through through-hole, extension spring is fixedly installed at the top of the fixed plate, the bottom of top cover is fixedly connected at the top of the extension spring.The beneficial effects of the present invention are: it is conveniently stripped, quickly mold completely can be taken off, and guarantee the intact of mold.

Description

A kind of ring flange mold facilitating ejection
Technical field
The present invention relates to flange technical field of mold more particularly to a kind of ring flange molds for facilitating ejection.
Background technique
Currently, mold be in industrial production to be molded, be blow molded, squeeze out, the side such as die casting or forging and forming, smelting, punching press Method obtains the various moulds and tool of required product.In brief, mold is the tool for making formed article, this tool It is made of various parts, different molds is made of different parts.It mainly passes through the change of physical state of the formed material To realize the processing of article shape.It is known as the title of " mother of industry ".
Blank is set to become the tool for having the product of specific shape and size under external force.Be widely used in punching, die forging, The compression moulding of the products such as cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber, ceramics or injection molding In forming.Mold has specific profile or cavity shape, blank can be made by wheel using the chamfered shape with cutting edge Separation (punching) occurs for profile shape.Blank can be made to obtain corresponding three-dimensional shape using cavity shape.Mold generally comprises dynamic Two parts of mould and cover half (or punch-pin and cavity plate), the two are partable.Product is taken out when separating, blank is made to inject mould when closing up The forming of tool type chamber.Mold is precision instrument, complex-shaped, bears the expansive force of blank, to structural strength, rigidity, surface hardness, table Surface roughness and machining accuracy all have higher requirements, mold production development level be machine-building level important symbol it One.
It is rough and cause to stick together with the inner wall of mold inevitably to will cause rough surface in casting process, this is people Work just can only beat to mold using hammer and other items in the case where demoulding and can take off mold, and this method is not It is only time-consuming and laborious and easy mold is damaged.
Those skilled in the art are dedicated to solving above-mentioned technological deficiency.
Summary of the invention
In view of the above drawbacks of the prior art, technical purpose of the invention is to provide a kind of ring flange for facilitating ejection Mold, it is conveniently stripped, quickly can completely take off mold, and guarantee the intact of mold, to solve above-mentioned back Scape technology defect present in.
To realize the above-mentioned technical purpose, the present invention provides a kind of ring flange mold for facilitating ejection, including mold frame, institutes It states and offers pregroove marks at the top of mold frame, the inside of the mold frame is fixedly installed with motor, the power output of the motor End is through pregroove marks and is fixedly connected with round tube, the round tube, offers square groove at the top of the round tube, the square groove Inside is fixedly installed with hydraulic cylinder, and the power output end of the hydraulic cylinder is fixedly connected with top cover, and the bottom of the top cover is solid Dingan County is equipped with several round bars, and the inner wall of the square groove is also fixedly installed with fixed plate, through-hole, institute are offered in the fixed plate The power output end for stating hydraulic cylinder is fixedly installed with extension spring, the stretching bullet at the top of through-hole, the fixed plate The bottom of top cover is fixedly connected at the top of spring.
Further, the top of the round tube is in rectangular configuration, and the bottom of the top cover, which is offered, to match with round tube Groove.
Further, several round bars are arranged in a ring by the center of circle of round tube.
Further, the mold frame of the top cover is at circular configuration.
Beneficial effects of the present invention: it is conveniently stripped, quickly can completely take off mold, and guarantee the complete of mold It is good lossless.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is cap structure schematic diagram of the present invention.
Figure label: 1 mold frame, 2 pregroove marks, 3 motors, 4 round tubes, 5 square grooves, 6 hydraulic cylinders, 7 top covers, 8 round bars, 9 Fixed plate, 10 extension springs.
Specific embodiment
It is described further below with reference to technical effect of the attached drawing to design of the invention, specific structure and generation, with It is fully understood from the purpose of the present invention, feature and effect.
Embodiment:
Please refer to a kind of ring flange mold for facilitating ejection shown in Fig. 1-2, including mold frame 1, it is characterised in that: the mold The top of frame 1 offers pregroove marks 2, and the inside of the mold frame 1 is fixedly installed with motor 3, the power output end of the motor 3 Through pregroove marks 2 and it is fixedly connected with round tube 4, the round tube 4, the top of the round tube 4 offers square groove 5, described rectangular The inside of slot 5 is fixedly installed with hydraulic cylinder 6, and the power output end of the hydraulic cylinder 6 is fixedly connected with top cover 7, the top cover 7 Mold frame 1 at circular configuration, the bottom of the top cover 7 is fixedly installed with several round bars 8, it is notable that the circle Bar 8 is that the center of circle is arranged in a ring with round tube 4, and the inner wall of the square groove 5 is also fixedly installed with fixed plate 9, in the fixed plate 9 Through-hole is offered, the power output end of the hydraulic cylinder 6 runs through through-hole, and the top of the fixed plate 9 is fixedly installed with stretching The top of spring 10, the extension spring 10 is fixedly connected with the bottom of top cover 7, it is notable that the top of the round tube 4 is in The bottom of rectangular configuration, the top cover 7 offers the groove to match with round tube 4.
When demoulding, top cover 7 is jacked up by hydraulic cylinder 6 first, so that top cover 7 and mould separating, then hydraulic pinch rigid 6 It stops working, top cover 7 can be returned to by initial position by extension spring 10, then motor 3 drives round tube 4 and round bar 8 to transport Dynamic, such mold will rotate in pregroove marks 2, be detached from the inner wall of mold frame 1, complete this makes it possible to very easily realize Lossless demoulding.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea Technical solution, all should be within the scope of protection determined by the claims.

Claims (4)

1. a kind of ring flange mold for facilitating ejection, including mold frame (1), it is characterised in that: opened at the top of the mold frame (1) Equipped with pregroove marks (2), the inside of the mold frame (1) is fixedly installed with motor (3), and the power output end of the motor (3) passes through It wears pregroove marks (2) and is fixedly connected with round tube (4), the round tube (4) offers square groove (5) at the top of the round tube (4), The inside of the square groove (5) is fixedly installed with hydraulic cylinder (6), and the power output end of the hydraulic cylinder (6) is fixedly connected The bottom of top cover (7), the top cover (7) is fixedly installed with several round bars (8), and the inner wall of the square groove (5) is also fixedly mounted Have fixed plate (9), through-hole is offered on the fixed plate (9), the power output end of the hydraulic cylinder (6) runs through through-hole, institute It states and is fixedly installed at the top of fixed plate (9) extension spring (10), be fixedly connected with top cover (7) at the top of the extension spring (10) Bottom.
2. a kind of ring flange mold for facilitating ejection according to claim 1, it is characterised in that: the top of the round tube (4) Portion is in rectangular configuration, and the bottom of the top cover (7) offers the groove to match with round tube (4).
3. a kind of ring flange mold for facilitating ejection according to claim 1, it is characterised in that: several round bars (8) It is that the center of circle is arranged in a ring with round tube (4).
4. a kind of ring flange mold for facilitating ejection according to claim 1, it is characterised in that: the mould of the top cover (7) Has frame (1) at circular configuration.
CN201910285845.2A 2019-04-10 2019-04-10 Convenient ejecting ring flange mould Active CN110014126B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910285845.2A CN110014126B (en) 2019-04-10 2019-04-10 Convenient ejecting ring flange mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910285845.2A CN110014126B (en) 2019-04-10 2019-04-10 Convenient ejecting ring flange mould

Publications (2)

Publication Number Publication Date
CN110014126A true CN110014126A (en) 2019-07-16
CN110014126B CN110014126B (en) 2021-05-25

Family

ID=67190997

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910285845.2A Active CN110014126B (en) 2019-04-10 2019-04-10 Convenient ejecting ring flange mould

Country Status (1)

Country Link
CN (1) CN110014126B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111054900A (en) * 2020-02-21 2020-04-24 象山旭雯钢铁科技有限公司 Casting device for manufacturing flange
CN111408693A (en) * 2020-04-22 2020-07-14 芜湖市金贸流体科技股份有限公司 One-outlet two-flange sand core die casting device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206520196U (en) * 2017-02-28 2017-09-26 东莞市义思腾模具科技有限公司 A kind of secondary ejecting mechanism of plastic mould
CN207642249U (en) * 2017-12-14 2018-07-24 绵阳锐达精密电子有限公司 A kind of easily demoulding mold of Camshaft Production
CN207825386U (en) * 2018-02-05 2018-09-07 佛山市顺德区华睿模具有限公司 A kind of mould structure with ejecting mechanism
CN208148586U (en) * 2018-01-19 2018-11-27 四川兴禄科技有限公司 A kind of mold ejecting structure
CN109079134A (en) * 2018-08-01 2018-12-25 岑星毅 A kind of production mold of ring flange

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206520196U (en) * 2017-02-28 2017-09-26 东莞市义思腾模具科技有限公司 A kind of secondary ejecting mechanism of plastic mould
CN207642249U (en) * 2017-12-14 2018-07-24 绵阳锐达精密电子有限公司 A kind of easily demoulding mold of Camshaft Production
CN208148586U (en) * 2018-01-19 2018-11-27 四川兴禄科技有限公司 A kind of mold ejecting structure
CN207825386U (en) * 2018-02-05 2018-09-07 佛山市顺德区华睿模具有限公司 A kind of mould structure with ejecting mechanism
CN109079134A (en) * 2018-08-01 2018-12-25 岑星毅 A kind of production mold of ring flange

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111054900A (en) * 2020-02-21 2020-04-24 象山旭雯钢铁科技有限公司 Casting device for manufacturing flange
CN111408693A (en) * 2020-04-22 2020-07-14 芜湖市金贸流体科技股份有限公司 One-outlet two-flange sand core die casting device

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Publication number Publication date
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