CN110142903A - A kind of pipe fitting straight tube casting forming die - Google Patents

A kind of pipe fitting straight tube casting forming die Download PDF

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Publication number
CN110142903A
CN110142903A CN201910292106.6A CN201910292106A CN110142903A CN 110142903 A CN110142903 A CN 110142903A CN 201910292106 A CN201910292106 A CN 201910292106A CN 110142903 A CN110142903 A CN 110142903A
Authority
CN
China
Prior art keywords
bottom plate
mold
pipe fitting
sliding slot
straight tube
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.)
Pending
Application number
CN201910292106.6A
Other languages
Chinese (zh)
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 CN201910292106.6A priority Critical patent/CN110142903A/en
Publication of CN110142903A publication Critical patent/CN110142903A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/22Moulds for peculiarly-shaped castings
    • B22C9/24Moulds for peculiarly-shaped castings for hollow articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22Component parts, details or accessories; Auxiliary operations
    • B29C39/26Moulds or cores
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22Component parts, details or accessories; Auxiliary operations
    • B29C39/38Heating or cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00Tubular articles

Abstract

The invention discloses a kind of pipe fitting straight tube casting forming dies, including bottom plate, the bottom of the bottom plate is fixedly installed with pedestal, hydraulic cylinder is fixedly installed on the pedestal, through-hole is offered on the bottom plate, the power output end of the hydraulic cylinder is fixedly installed with solid hopkinson bar, the solid hopkinson bar and through-hole palette, sliding slot is offered at the top of the bottom plate, the bottom plate is slidably fitted with mold by sliding slot, the bottom of the mold is provided with the sliding block to match with sliding slot, the mold is divided into two parts in left and right, mold described in two sides includes side plate and bottom wall, the center of the bottom wall offers the fluting of semicircle shape, the side plate is internally provided with aluminium sheet, heating wire after being wound on the aluminium sheet.The beneficial effects of the present invention are: it is conveniently stripped, can prevent casting when solution cooling it is too fast.

Description

A kind of pipe fitting straight tube casting forming die
Technical field
The present invention relates to technical field of mold more particularly to a kind of pipe fitting straight tube casting forming dies.
Background technique
During die casting, liquid is poured into mold first, after liquid is cooling, mold is rotated 180 Degree keeps its bottom-up, is then demoulded by artificial mode, inevitably will cause rough surface not only in casting process It is sliding and cause to stick together with the inner wall of mold, this be in the case where being manually demolded just can only using hammer and other items to mold into Row beats and can take off mold, and this method is not only time-consuming and laborious but also easy damages to mold.Meanwhile it is existing For the mold of technology in casting because the temperature of mold body and the temperature spread of liquid are very big, liquid is touching mold body Shi Wendu can be reduced much moment, influence whether quality after molding in this way.
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 be it is conveniently stripped, can prevent from being poured When solution cool down too fast pipe fitting straight tube casting forming die, to solve above-mentioned background technique defect present in.
To realize the above-mentioned technical purpose, described the present invention provides a kind of pipe fitting straight tube casting forming die, including bottom plate The bottom of bottom plate is fixedly installed with pedestal, and hydraulic cylinder is fixedly installed on the pedestal, and through-hole, institute are offered on the bottom plate The power output end for stating hydraulic cylinder is fixedly installed with solid hopkinson bar, the solid hopkinson bar and through-hole palette, the top of the bottom plate Portion offers sliding slot, and the bottom plate is slidably fitted with mold by sliding slot, and the bottom of the mold is provided with to match with sliding slot Sliding block, the mold is divided into two parts in left and right, and mold described in two sides includes side plate and bottom wall, the centre bit of the bottom wall The fluting for offering semicircle shape is set, the side plate is internally provided with aluminium sheet, heating wire after winding on the aluminium sheet.
Further, it is fixedly installed with connecting plate on the side plate of two molds in left and right, is opened up on the connecting plate useful In the threaded hole of connection.
Further, the sliding slot and sliding block are in " T " font structure to stand upside down.
Further, the diameter of the fluting is equal with the diameter of the through-hole.
Further, the top two sides of the bottom plate are fixedly installed with pusher cylinder, and the power of the pusher cylinder is defeated Outlet is respectively fixedly connected with the outer wall of two side molds.
Beneficial effects of the present invention: the present invention is slided by offering sliding slot, the bottom plate at the top of bottom plate by sliding slot Mold is installed, the bottom of the mold is provided with the sliding block to match with sliding slot, and the mold, which is divided into, controls two parts, and two Mold described in side includes side plate and bottom wall, and the center of the bottom wall offers the fluting of semicircle shape, the side plate it is interior Portion is provided with aluminium sheet, heating wire after winding on the aluminium sheet, makes that its is conveniently stripped, can prevent the solution in casting from cooling down Fastly.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is structure of the invention top view;
Fig. 3 is inventive die structural schematic diagram.
Figure label: 1 bottom plate, 2 pedestals, 3 hydraulic cylinders, 4 through-holes, 5 solid hopkinson bars, 6 sliding slots, 7 molds, 8 sliding blocks, 9 side plates, 10 bottom walls, 11 flutings, 12 aluminium sheets, 13 heating wire, 14 connecting plates, 15 threaded holes, 16 pusher cylinders.
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 pipe fitting straight tube casting forming die shown in Fig. 1-3, including bottom plate 1, the fixed peace in the bottom of the bottom plate 1 Equipped with pedestal 2, it is fixedly installed with hydraulic cylinder 3 on the pedestal 2, through-hole 4, the hydraulic cylinder 3 are offered on the bottom plate 1 Power output end be fixedly installed with solid hopkinson bar 5, the solid hopkinson bar 5 and 4 palette of through-hole, the top of the bottom plate 1 opens up There is sliding slot 6, the bottom plate 1 is slidably fitted with mold 7 by sliding slot 6, and the bottom of the mold 7 is provided with to match with sliding slot 6 Sliding block 8, the mold 7 is divided to for two parts in left and right, and mold 7 described in two sides includes side plate 9 and bottom wall 10, noticeable It is to be fixedly installed with connecting plate 14 on the side plate 9 of two molds 7 in left and right, offer on the connecting plate 14 for connection In " T " font structure to stand upside down, the center of the bottom wall 10 offers semicircle shape for threaded hole 15, the sliding slot 6 and sliding block 8 Fluting 11, it is notable that it is described fluting 11 diameter it is equal with the diameter of the through-hole 4, the inside of the side plate 9 is set It is equipped with aluminium sheet 12, heating wire 13 after winding on the aluminium sheet 12, it is notable that the top two sides of the bottom plate 1 are fixed Pusher cylinder 16 is installed, the power output end of the pusher cylinder 16 is respectively fixedly connected with the outer wall of two side molds 7.
In casting, heating wire 13 transfers heat to aluminium sheet 12, and then aluminium sheet 12 heats mold 7, this sample liquid Body when touching mold 7 will not instantaneous temperature reduction and influence quality, injection forming to be poured and after cooling down, hydraulic cylinder 3 pushes solid hopkinson bar 5 It moving up and down, such solid hopkinson bar 5 will be detached from model, and then 16 driven mold 7 of pusher cylinder is mobile to two sides outside, so that Mold 7 and model separation complete the whole process of 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 (5)

1. a kind of pipe fitting straight tube casting forming die, including bottom plate (1), it is characterised in that: the fixed peace in the bottom of the bottom plate (1) It equipped with pedestal (2), is fixedly installed with hydraulic cylinder (3) on the pedestal (2), offers through-hole (4), institute on the bottom plate (1) The power output end for stating hydraulic cylinder (3) is fixedly installed with solid hopkinson bar (5), the solid hopkinson bar (5) and through-hole (4) palette, It is offered sliding slot (6) at the top of the bottom plate (1), the bottom plate (1) is slidably fitted with mold (7), the mould by sliding slot (6) The bottom of tool (7) is provided with the sliding block (8) to match with sliding slot (6), and the mold (7) is divided into two parts in left and right, two sides institute Stating mold (7) includes side plate (9) and bottom wall (10), and the center of the bottom wall (10) offers the fluting of semicircle shape (11), the side plate (9) is internally provided with aluminium sheet (12), heating wire (13) after winding on the aluminium sheet (12).
2. a kind of pipe fitting straight tube casting forming die according to claim 1, it is characterised in that: two molds (7) in left and right Side plate (9) on be fixedly installed with connecting plate (14), the threaded hole (15) for connection is offered on the connecting plate (14).
3. a kind of pipe fitting straight tube casting forming die according to claim 1, it is characterised in that: the sliding slot (6) and cunning Block (8) is in " T " font structure to stand upside down.
4. a kind of pipe fitting straight tube casting forming die according to claim 1, it is characterised in that: the straight of (11) of slotting Diameter is equal with the diameter of the through-hole (4).
5. a kind of pipe fitting straight tube casting forming die according to claim 1, it is characterised in that: the top of the bottom plate (1) Portion two sides are fixedly installed with pusher cylinder (16), and the power output end of the pusher cylinder (16) is respectively fixedly connected with two side forms Has the outer wall of (7).
CN201910292106.6A 2019-04-12 2019-04-12 A kind of pipe fitting straight tube casting forming die Pending CN110142903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910292106.6A CN110142903A (en) 2019-04-12 2019-04-12 A kind of pipe fitting straight tube casting forming die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910292106.6A CN110142903A (en) 2019-04-12 2019-04-12 A kind of pipe fitting straight tube casting forming die

Publications (1)

Publication Number Publication Date
CN110142903A true CN110142903A (en) 2019-08-20

Family

ID=67589020

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910292106.6A Pending CN110142903A (en) 2019-04-12 2019-04-12 A kind of pipe fitting straight tube casting forming die

Country Status (1)

Country Link
CN (1) CN110142903A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110509503A (en) * 2019-09-09 2019-11-29 李杰鹏 Injection mold for pipeline production

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200951616Y (en) * 2006-10-08 2007-09-26 柏飞 Pouring forming mould of pipeline thermal preservation tile
CN202105992U (en) * 2011-04-08 2012-01-11 芜湖市金贸流体科技股份有限公司 Pipe fitting straight tube casting forming die
CN102407293A (en) * 2011-12-07 2012-04-11 宁波灿东模具技术有限公司 Wheel hub mould with cooling devices
CN207086894U (en) * 2017-08-24 2018-03-13 太仓格瑞斯金属制品有限公司 A kind of double aluminium alloy heating tube casting machine
CN108296452A (en) * 2018-01-29 2018-07-20 湖州龙溢机械有限公司 A kind of automobile central siphon die for processing
CN208164140U (en) * 2018-03-30 2018-11-30 青岛汉缆股份有限公司 GIS epoxy bushing casting mold
CN208645795U (en) * 2018-07-03 2019-03-26 昆明宥同管业有限公司 A kind of PVC pipe mold

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200951616Y (en) * 2006-10-08 2007-09-26 柏飞 Pouring forming mould of pipeline thermal preservation tile
CN202105992U (en) * 2011-04-08 2012-01-11 芜湖市金贸流体科技股份有限公司 Pipe fitting straight tube casting forming die
CN102407293A (en) * 2011-12-07 2012-04-11 宁波灿东模具技术有限公司 Wheel hub mould with cooling devices
CN207086894U (en) * 2017-08-24 2018-03-13 太仓格瑞斯金属制品有限公司 A kind of double aluminium alloy heating tube casting machine
CN108296452A (en) * 2018-01-29 2018-07-20 湖州龙溢机械有限公司 A kind of automobile central siphon die for processing
CN208164140U (en) * 2018-03-30 2018-11-30 青岛汉缆股份有限公司 GIS epoxy bushing casting mold
CN208645795U (en) * 2018-07-03 2019-03-26 昆明宥同管业有限公司 A kind of PVC pipe mold

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110509503A (en) * 2019-09-09 2019-11-29 李杰鹏 Injection mold for pipeline production

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Application publication date: 20190820