CN101837431A - Chain type mold parting method and mold - Google Patents
Chain type mold parting method and mold Download PDFInfo
- Publication number
- CN101837431A CN101837431A CN201010185221A CN201010185221A CN101837431A CN 101837431 A CN101837431 A CN 101837431A CN 201010185221 A CN201010185221 A CN 201010185221A CN 201010185221 A CN201010185221 A CN 201010185221A CN 101837431 A CN101837431 A CN 101837431A
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- mould
- mold
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- bearing pin
- plate chain
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000005266 casting Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention relates to a mold parting method of a mold group and a mold structure thereof and belongs to the field of casting machinery. The method is characterized in that a series of molds combined together is hung on a guide rail of a frame; then a series of plate chains having waist-shaped holes are used to limit the adjacent molds to be in sliding connection within the range of the waist-shaped holes; and the first mold is pulled to drive the following plate chains and molds to move to finally pull all the molds away at an equal interval. The mold for the mold parting has a structure that a lug is respectively arranged above the two external sides of the mold and hung on the guide way of the frame; pins are arranged at the equal-height positions of each mold; the pins of the adjacent molds are sleeved with the plate chains having the waist-shaped holes sequentially; and the longitudinal dimension of the waist-shaped holes is larger than the pin spacing of the adjacent molds in a clamped state. The mold parting method has the advantages of easy operation, convenient operation of exchanging or loading/unloading molds because the plate chains are connected with the molds through the pins and each group of the plate chains are independent with one another, the capacity of once separating a plurality of molds and high productivity. The mold has the characteristics of simple structure, low manufacturing cost and convenient realization of the automation of the casting process.
Description
Technical field
The present invention relates to a kind of branch modeling method and mould structure thereof of set of molds, belong to the casting machine field.
Background technology
With the middle-size and small-size plate part of metal die Foundry Production the time, the requirement of producing has not been satisfied in the single mode casting.In order to enhance productivity, save die cost and working space, often, to cast again after the clamping with many die assemblies together, casting finishes in order to take out foundry goods, at first mould must be separated.Branch modeling method commonly used now is artificial with one pries open of set of molds.Such method working strength of workers is big, work under bad environment, and it is extremely low that branch is imitated rate, and mould also damages easily.
Summary of the invention
Purpose of the present invention is exactly in order to solve the problems of the technologies described above, the method and the corresponding mould thereof that provide a kind of new chain type to divide mould, it can realize the same time-division mould of many moulds, in order to solve divide the mould workload big, divide mould inefficient problem.
Realize that the technical scheme that the described purpose of invention adopts is: a series of moulds of combining are hung on the guide rail of frame, with the plate chain of a series of band mounting holes adjacent mould being limited in the mounting hole scope again is and is slidingly connected, drive follow-up plate chain and mould by spurring first mould, all moulds equidistantly draw back successively the most at last.
Adopt the branch mould mould structure of described method correspondence to be: mould two outer upper are provided with hanger, hanger hangs on the guide rail of frame, each mould isometry position is provided with bearing pin, cover is with the plate chain of band mounting hole successively on the bearing pin between adjacent molds, and the longitudinal size of mounting hole is greater than the bearing pin spacing of adjacent molds clamped condition.Bearing pin of the present invention is symmetricly set on the upper and lower in mould two outsides, thus when making the branch mould stressed evenly.
Described bearing pin is stepped, and an end has external screw thread, and the middle part is a cylinder, and the other end is a hexagonal (hexagon)nut, and the pin shaft hole of mould correspondence is a screw; The two ends outline of plate chain is a circular arc.
Modeling method was in of the present invention minute: hang over mould on the guide rail of frame with hanger, be enclosed within 4 every group on plate chain on the bearing pin, the mounting hole of every group of plate chain links to each other with the bearing pin of two moulds simultaneously, first group of plate chain links to each other with first, second piece mould, second group of plate chain links to each other with second, third piece mould, and the 3rd group of plate chain and the 3rd, the 4th mould link to each other, and the like, all moulds are by the alternately series connection of plate chain, and last piece mould is connected with frame by the plate chain.When dividing mould, spur first mould earlier, by hanging over second mould of plate chain pulling between first, second piece mould, spur the 3rd mould by the plate chain that hangs between second, third piece mould again, and the like, equidistantly drawn back entirely up to all moulds, the final distance between each mould is by the length decision of plate chain center mounting hole.
The invention has the beneficial effects as follows: adopt chain type to divide modeling method, the plate chain structure is simple, handling ease, and the plate chain adopts bearing pin to be connected with mould, and every group of plate chain is separate, and replacing or increase and decrease mould are convenient, but many moulds of first separation, the productivity ratio height.Die apparatus is simple in structure, and cost is low, is convenient to realize the automation of casting process.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a mould structure schematic diagram of the present invention;
Fig. 3 is a plate chain structure illustration intention of the present invention;
Fig. 4 is a pin shaft structure schematic diagram of the present invention.
Among the figure: 1. mould, 2. bearing pin, 3. plate chain, 4. hanger, 5 frames, 6 guide rails, 7 screws.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
This chain type divides the mould mould mainly to comprise mould 1, bearing pin 2, plate chain 3 and frame 5,1 two lateral surfaces of mould are provided with hanger 4, four jiaos of the mould both sides have been provided with screw 7, and bearing pin 2 is stepped, and an end has external screw thread, the middle part is a cylinder, the other end is a hexagonal (hexagon)nut, and plate chain 3 usefulness steel plates are made, strip two rounding, the center has mounting hole, and the length of mounting hole equals mold thickness and adds predetermined branch mould distance.The end of thread of bearing pin 2 is connected with the screw 7 of mould 1 and is fixing with respect to mould 1, and plate chain 3 is enclosed within on the bearing pin 2 in groups, can move with respect to mould 1.
When dividing mould, mould 1 usefulness hanger 4 is hung on the guide rail 6 of frame 5, plate chain 3 correspondences are enclosed within on the bearing pin 2, and all moulds 1 are by alternately series connection of plate chain 3, and last piece mould 1 is connected with frame 5 by plate chain 3.Spur first mould 1 earlier, plate chain 3 also is pulled, when the bearing pin distance with adjacent second mould equals the length of plate chain mounting hole, the plate chain just spurs second mould, follow-up mould spurs step by step, equidistantly drawn back entirely up to all moulds, the final distance between each mould is by the length decision of plate chain center mounting hole.
Claims (4)
1. method that chain type is divided mould, it is characterized in that: a series of moulds of combining are hung on the guide rail of frame, with the plate chain of a series of band mounting holes adjacent mould being limited in the mounting hole scope again is and is slidingly connected, drive follow-up plate chain and mould by spurring first mould, all moulds equidistantly draw back successively the most at last.
2. a chain type is divided the mould mould, it is characterized in that: mould two outer upper are provided with hanger, hanger hangs on the guide rail of frame, each mould isometry position is provided with bearing pin, cover is with the plate chain of band mounting hole successively on the bearing pin between adjacent molds, and the longitudinal size of mounting hole is greater than the bearing pin spacing of adjacent molds clamped condition.
3. divide the mould mould by the described chain type of claim 1, it is characterized in that: bearing pin is symmetricly set on the upper and lower in mould two outsides.
4. divide the mould mould by the described chain type of claim 2, it is characterized in that: bearing pin is stepped, and an end has external screw thread, and the middle part is a cylinder, and the other end is a hexagonal (hexagon)nut, and the pin shaft hole of mould correspondence is a screw, and the two ends outline of plate chain is a circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010185221A CN101837431A (en) | 2010-05-28 | 2010-05-28 | Chain type mold parting method and mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010185221A CN101837431A (en) | 2010-05-28 | 2010-05-28 | Chain type mold parting method and mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101837431A true CN101837431A (en) | 2010-09-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010185221A Pending CN101837431A (en) | 2010-05-28 | 2010-05-28 | Chain type mold parting method and mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101837431A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984805A (en) * | 2015-03-02 | 2016-10-05 | 任丘市永基建筑安装工程有限公司 | Combination mold disassembly and transfer technology |
| CN113681828A (en) * | 2021-08-11 | 2021-11-23 | 株洲时代新材料科技股份有限公司 | Split type combined cavity vulcanizing mold for track shock absorber and production method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3507112A (en) * | 1967-07-24 | 1970-04-21 | John S Nelson | Cast chains with elliptical links |
| CN201140685Y (en) * | 2007-12-17 | 2008-10-29 | 南通中集特种运输设备制造有限公司 | Rigid fastening mechanism for mobile vehicle frame |
| CN201220267Y (en) * | 2008-05-16 | 2009-04-15 | 昆明理工大学 | Hydraulic multi-point linkage device for clamping mould |
| CN201711497U (en) * | 2010-05-28 | 2011-01-19 | 昆明理工大学 | Chain-type dies splitting mould |
-
2010
- 2010-05-28 CN CN201010185221A patent/CN101837431A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3507112A (en) * | 1967-07-24 | 1970-04-21 | John S Nelson | Cast chains with elliptical links |
| CN201140685Y (en) * | 2007-12-17 | 2008-10-29 | 南通中集特种运输设备制造有限公司 | Rigid fastening mechanism for mobile vehicle frame |
| CN201220267Y (en) * | 2008-05-16 | 2009-04-15 | 昆明理工大学 | Hydraulic multi-point linkage device for clamping mould |
| CN201711497U (en) * | 2010-05-28 | 2011-01-19 | 昆明理工大学 | Chain-type dies splitting mould |
Non-Patent Citations (1)
| Title |
|---|
| 无锡江南大学、吉林工业大学链传动研究所、无锡链条厂负责起草: "《中国人民共和国机械行业标准》", 1 January 1993, article "JB/T 6367-92 保护拖链 型式尺寸", pages: 348-350 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984805A (en) * | 2015-03-02 | 2016-10-05 | 任丘市永基建筑安装工程有限公司 | Combination mold disassembly and transfer technology |
| CN113681828A (en) * | 2021-08-11 | 2021-11-23 | 株洲时代新材料科技股份有限公司 | Split type combined cavity vulcanizing mold for track shock absorber and production method thereof |
| CN113681828B (en) * | 2021-08-11 | 2023-08-25 | 株洲时代新材料科技股份有限公司 | Split type combined cavity vulcanizing mold of rail damper and production method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100922 |