CN201399569Y - Positioning box closing device for simple guidance of shaping of self-hardening sand - Google Patents
Positioning box closing device for simple guidance of shaping of self-hardening sand Download PDFInfo
- Publication number
- CN201399569Y CN201399569Y CN2009200935687U CN200920093568U CN201399569Y CN 201399569 Y CN201399569 Y CN 201399569Y CN 2009200935687 U CN2009200935687 U CN 2009200935687U CN 200920093568 U CN200920093568 U CN 200920093568U CN 201399569 Y CN201399569 Y CN 201399569Y
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- China
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- moulding
- template
- sand mold
- guide post
- alignment pin
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Abstract
The utility model discloses a positioning box closing device for simple guidance of shaping of self-hardening sand, and is characterized in that the device comprises a guidance part and a positioningpart, wherein the guidance part is formed by a guiding rod, a guiding rod positioning block and a guiding groove block; the guiding rod positioning block is fixed on an upper box shape plate; the guiding rod is matched with the guiding rod positioning block; the guiding groove block is fixed on a lower box shape plate, and is matched with the guiding rod; a positioning part is pre-buried in the sand moulds of an upper box sand mould and a lower box sand mould; and the positioning parts of the upper box sand mould and the lower box sand mould are matched. The device has the characteristics of simple manufacturing, convenient operation, high box closing efficiency in use and accurate positioning, and can greatly reduce waste products, etc.
Description
Technical field
The utility model belongs to the technical field of molding flask location, the particularly simple and easy guide-localization mould closer of self-hardening sand molding.
Background technology
Make heavy castings such as back axle, adopt the wooden model template, resin self-setting sand technology is utilized simple and easy box moulding, generally adopts the close-over location.Existing problems: sand mold intensity is low, when playing type and mould assembling, damages easily, causes the location invalid, even close-over does not damage, but because the grinding of close-over during the sand mold mould assembling causes deviations, forms foundry goods mould shift, runout defective; Because sand mold is bigger, need close-over position, manual observation location during mould assembling, mould assembling efficient is low.If adopt accurately location sandbox of normal band pin band cover, sandbox is made the processing cost height, and because self-hardening sand intensity height, to the impact of sandbox, the yielding guide location that makes can't cooperate, and is difficult to use during shake out.
Summary of the invention
The utility model purpose provides the simple and easy guide-localization mould closer of a kind of self-hardening sand molding.
The simple and easy guide-localization mould closer of self-hardening sand molding is made the forming metal set pin sleeve, gives during moulding being embedded in replacing close-in the sand mold, and the cooperation by last nowel moulding set pin sleeve can realize accurate location.Make guider simultaneously, during moulding guide post is placed on the position of template design, when moulding finished, the mobile guide bar guaranteed that guide post after sand mold solidifies, can move freely, and utilizes the guide post guiding during mould assembling, realizes quick mould assembling.
The technical solution of the utility model is achieved in that
The simple and easy guide-localization mould closer of self-hardening sand molding, it is characterized by: it is made up of targeting part and localization part, targeting part is made up of guide post, guide post locating piece, guiding geosynclinal block, the guide post locating piece is fixed on the top box template, guide post and guide post locating piece are complementary, and the guiding geosynclinal block is fixed on the nowel template, and guiding geosynclinal block and guide post are complementary, localization part gives in the sand mold that is embedded in top box sand mold and nowel sand mold, and the localization part of top box sand mold and nowel sand mold matches.
The utlity model has and make simple and easyly, easy and simple to handle, use back mould assembling efficient height, accurate positioning, characteristics such as can reduce the number of rejects and seconds greatly.
Description of drawings
Fig. 1 is the utility model top box modeling structure schematic diagram.
Fig. 2 is the utility model nowel modeling structure schematic diagram.
Fig. 3 is the utility model mould assembling structural representation.
Specific embodiments
Describe specific embodiments of the present utility model in detail below in conjunction with accompanying drawing.
The simple and easy guide-localization mould closer of self-hardening sand molding, it is characterized by: it is made up of targeting part and localization part, targeting part is made up of guide post 3, guide post locating piece 6, guiding geosynclinal block 1, guide post locating piece 6 is fixed on the top box template 7, guide post 3 is complementary with guide post locating piece 6, guiding geosynclinal block 12 is fixed on the nowel template 9, guiding geosynclinal block 12 is complementary with guide post 3, localization part is made up of set pin sleeve, set pin sleeve gives in the sand mold that is embedded in top box sand mold 2 and nowel sand mold 8, and the set pin sleeve of top box sand mold 2 and nowel sand mold 8 matches.
Embodiment:
The simple and easy guide-localization mould closer of self-hardening sand molding, localization part is made up of template positioning sleeve 4, template alignment pin 10, moulding alignment pin 5, moulding positioning sleeve 11, template positioning sleeve 4 is fixed on the cope match plate 7, template positioning sleeve 4 matches with moulding alignment pin 5, template alignment pin 10 is fixed on down on the template 9, and template alignment pin 10 matches with moulding positioning sleeve 11.
Moulding alignment pin 5 has one or more than one grooves with the outer surface that moulding positioning sleeve 11 contacts with sand mold, and its effect is the adhesion of increase and sand mold, prevents that the moulding set pin sleeve from coming off.
Template positioning sleeve 4, template alignment pin 10, moulding alignment pin 5, moulding positioning sleeve 11 can be made of metal.
Concrete operation method: during moulding, guide post 3 is placed on the guide post locating piece 6, moulding alignment pin 5 is placed on the template positioning sleeve 4, and moulding positioning sleeve 11 is placed on the template alignment pin 10, the beginning moulding; After moulding finishes, move up and down guide post 3, make guide post 3 and sand mold that certain clearance be arranged, but guide post 3 easy on and off move during in order to mould assembling; When sand mold reaches maximum intensity, play type; At this moment, moulding alignment pin 5, moulding positioning sleeve 11 are stayed on the sand mold, and nowel 1-2 forms a gathering sill 13 by guiding geosynclinal block 12 simultaneously; When carrying out mould assembling, cooperate with the gathering sill on guide post 3 and the nowel 1-2 earlier, then along guide post 3 whereabouts top box 1-1, the definite top box sand mold 2 that like this can be very fast and the relative position of nowel sand mold 8; Top box sand mold 2 drops to certain position, and moulding alignment pin 5 coincide with moulding positioning sleeve 11, realizes accurately location; Take out guide post 3 then, finish mould assembling; When the shake out, again moulding alignment pin 5 and moulding positioning sleeve 11 are taken out, in order to using next time.
Claims (3)
1, the simple and easy guide-localization mould closer of self-hardening sand molding, it is characterized by: it is made up of targeting part and localization part, targeting part is by guide post (3), guide post locating piece (6), guiding geosynclinal block (12) is formed, guide post locating piece (6) is fixed on the top box template (7), guide post (3) is complementary with guide post locating piece (6), guiding geosynclinal block (12) is fixed on the nowel template (9), guiding geosynclinal block (12) is complementary with guide post (3), localization part is made up of set pin sleeve, set pin sleeve gives in the sand mold that is embedded in top box sand mold (2) and nowel sand mold (8), and the set pin sleeve of top box sand mold (2) and nowel sand mold (8) matches.
2, the simple and easy guide-localization mould closer of self-hardening sand molding according to claim 1, it is characterized by: described set pin sleeve is by template positioning sleeve (4), template alignment pin (10), moulding alignment pin (5), moulding positioning sleeve (11) is formed, template positioning sleeve (4) is fixed on the cope match plate (7), moulding alignment pin (5) gives and being embedded in the sand mold, template positioning sleeve (4) matches with moulding alignment pin (5), template alignment pin (10) is fixed on down on the template (9), moulding positioning sleeve (11) gives and being embedded in the sand mold, and template alignment pin (10) matches with moulding positioning sleeve (11).
3, the simple and easy guide-localization mould closer of self-hardening sand molding according to claim 2 is characterized by: described moulding alignment pin (5), moulding positioning sleeve (11) outer surface have one or more than one grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200935687U CN201399569Y (en) | 2009-05-08 | 2009-05-08 | Positioning box closing device for simple guidance of shaping of self-hardening sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200935687U CN201399569Y (en) | 2009-05-08 | 2009-05-08 | Positioning box closing device for simple guidance of shaping of self-hardening sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201399569Y true CN201399569Y (en) | 2010-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200935687U Expired - Lifetime CN201399569Y (en) | 2009-05-08 | 2009-05-08 | Positioning box closing device for simple guidance of shaping of self-hardening sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201399569Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205393A (en) * | 2011-06-23 | 2011-10-05 | 江铃汽车股份有限公司 | Drawing guide rod and modeling template |
| CN104325092A (en) * | 2014-11-18 | 2015-02-04 | 江苏中联铝业有限公司 | Replaceable vehicle wheel mold closing locating device |
| CN106040979A (en) * | 2016-07-28 | 2016-10-26 | 共享装备股份有限公司 | Mold module for sand mold casting |
| CN106424600A (en) * | 2016-08-26 | 2017-02-22 | 北京航星机器制造有限公司 | Conveniently cleaned special sand box for self-hardening sand |
| CN107999710A (en) * | 2018-01-02 | 2018-05-08 | 繁昌县金牛机械铸造有限责任公司 | The high-precision mould closer of one kind casting |
-
2009
- 2009-05-08 CN CN2009200935687U patent/CN201399569Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205393A (en) * | 2011-06-23 | 2011-10-05 | 江铃汽车股份有限公司 | Drawing guide rod and modeling template |
| CN104325092A (en) * | 2014-11-18 | 2015-02-04 | 江苏中联铝业有限公司 | Replaceable vehicle wheel mold closing locating device |
| CN106040979A (en) * | 2016-07-28 | 2016-10-26 | 共享装备股份有限公司 | Mold module for sand mold casting |
| CN106424600A (en) * | 2016-08-26 | 2017-02-22 | 北京航星机器制造有限公司 | Conveniently cleaned special sand box for self-hardening sand |
| CN107999710A (en) * | 2018-01-02 | 2018-05-08 | 繁昌县金牛机械铸造有限责任公司 | The high-precision mould closer of one kind casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA FAW CO., LTD. Free format text: FORMER OWNER: CHINESE AUTO GROUP CO NO.1 Effective date: 20111206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111206 Address after: 130011 Changchun Province, West New Economic and Technological Development Zone, Dongfeng Street, No. 2259, No. Patentee after: China FAW Group Corporation Address before: 130011 Dongfeng Street, Jilin, Changchun, No. 2259 Patentee before: China FAW Group Corporation |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100210 |
|
| CX01 | Expiry of patent term |