CN104325086A - Auxiliary core-adhesive apparatus of combined mud core - Google Patents
Auxiliary core-adhesive apparatus of combined mud core Download PDFInfo
- Publication number
- CN104325086A CN104325086A CN201410174792.4A CN201410174792A CN104325086A CN 104325086 A CN104325086 A CN 104325086A CN 201410174792 A CN201410174792 A CN 201410174792A CN 104325086 A CN104325086 A CN 104325086A
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- Prior art keywords
- core
- mud core
- auxiliary
- mud
- rotating shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/103—Multipart cores
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention provides an auxiliary core-adhesive apparatus of a combined mud core. The combined mud core includes a large mud core and a small mud core. The auxiliary core-adhesive apparatus includes a pedestal on which a supporting column is arranged. A top plate is disposed on an upper end of the supporting column. An internally-concaved position-limiting groove is disposed on a front end of the top plate. A left-right-direction rotating shaft is arranged on the top plate. A position-limiting frame, which can turn around the rotating shaft, is arranged on the rotating shaft. The small mud core is tightly clamped between the position-limiting frame and the position-limiting groove which are matched with each other. A plurality of connecting members are arranged on the pedestal and are matched with and connected to the large mud core. The auxiliary core-adhesive apparatus is applied in a combining and bonding process between the large mud core and the small mud core in the combined mud core. By means of cooperation between the position-limiting frame and the position-limiting groove, the small mud core is firmly pressed inside the position-limiting groove by means of gravity of the position-limiting frame itself so that a position and size requirement of the small mud core can be accurately ensured. By means of the auxiliary core-adhesive apparatus for carrying out an auxiliary core-adhesive operation, not only is working time of operators fully utilized but also work efficiency can be greatly increased.
Description
Technical field
The present invention relates to casting mould field, particularly relate to a kind of auxiliary sticky core apparatus combining mud core.
Background technology
Along with the develop rapidly of Chinese industrial, the structure of various product also becomes increasingly complex.In casting field, because the raising of product structure complexity, casting mould becomes the combination mud core nowadays needing several mud core to combine from mud core single in the past; Simultaneously because the needs of productive life, people are also more and more stricter for the requirement of product, and this is mainly reflected in the raising to interiors of products quality requirement, and the raising to product size required precision.Combination mud core in casting mould comprises large mud core and multiple little mud core, described little mud core is bonded on large mud core by glue, glue is generally wanted to solidify for about 30 seconds, existing sticky core technology is the position keeping little mud core by manually holding little mud core, until the glue solidifies, little mud core sticks on large mud core, then staff unclamps little mud core and carries out other work again, this sticky core method is not only lost time, and be difficult to ensure the dimensional accuracy between little mud core and large mud core, this technique can not meet present production requirement; So how adjusting sticky core technique to improve the quality of product is need the problem of solution badly.
Summary of the invention
It is simple that the technical problem to be solved in the present invention is to provide a kind of structure, and the auxiliary sticky core apparatus of combination mud core easy to use, to overcome the above-mentioned defect of prior art.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of auxiliary sticky core apparatus for combining mud core, described combination mud core comprises large mud core and little mud core, shown auxiliary sticky core apparatus comprises base, described base is provided with pillar, the upper end of pillar is provided with top board, the front end of top board is provided with the limited impression be inwardly recessed, described top board is also provided with the rotating shaft of a left and right directions, described rotating shaft is provided with the limitting casing that can overturn around the shaft, described limitting casing coordinates with limited impression and clamps little mud core, described base is provided with the connector that multiple and large mud core is connected.
Preferably, one end of described rotating shaft is provided with rotary handle.
Preferably, valve rubber is provided with inside described limitting casing.
Preferably, the side of described base is provided with the location-plate to downward-extension.
As mentioned above, a kind of auxiliary sticky core apparatus for combining mud core of the present invention, has following beneficial effect:
The present invention is applied in the combination adhesion process of combination mud core medium and small mud core and large mud core, the present invention is matched by limited impression and limitting casing in use, utilize the Action of Gravity Field of limitting casing self to be pressed against firmly in limited impression by little mud core, therefore can ensure the position dimension requirement of little mud core accurately.Under normal circumstances, the time that between little mud core and large mud core, the glue solidifies is 30 seconds, in the sticky core process of tradition, operator needs to pin little mud core and treats that it solidifies in 30 seconds, and after employing this device, operator need not wait for that little mud core solidifies always can remove sticky next little mud core; After between little mud core and large mud core, the glue solidifies, rotated by limitting casing and unclamp little mud core and removed from large mud core by this device, this not only takes full advantage of the working time of operator, also improves operating efficiency greatly.This device use in whole auxiliary sticky core process simple, easy to operate, practicality is good, and cost is low.
Accompanying drawing explanation
Fig. 1 is structure chart of the present invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is installation method schematic diagram of the present invention.
Fig. 5 is the top view of Fig. 4.
Fig. 6 is using method schematic diagram of the present invention.
Fig. 7 is the top view of Fig. 6.
In figure: the little mud core of 11 large mud core 12
21 base 22 pillars
23 top board 24 rotating shafts
25 limitting casing 26 rotary handles
27 location-plate 211 installing holes
231 limited impression 251 valve rubbers
Detailed description of the invention
The structure that Figure of description illustrates, ratio, size etc., content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, is not affecting under effect that the present invention can produce and the object that can reach, and all should still drop in scope that disclosed technology contents can contain.Simultaneously, quote in this description as " on ", D score, "front", "rear", the term such as " centre ", also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Combination mud core is a kind of casting mould, it comprises large mud core and one or more little mud core, a kind of auxiliary sticky core apparatus for combining mud core of the present invention, be mainly used in auxiliary little mud core to be located and to stick on large mud core, as Figure 1-Figure 4, the present invention includes base 21, described base 21 is provided with pillar 22, the upper end of pillar 22 is provided with top board 23, the front end of top board 23 is provided with the limited impression 231 be inwardly recessed, described top board 23 is also provided with the rotating shaft 24 of a left and right directions, described rotating shaft 24 be provided with can around the shaft 24 upset limitting casings 25, described limitting casing 25 coordinates with limited impression 231 and clamps little mud core 12, described base 21 is provided with the connector 211 that multiple and large mud core 11 is connected, described connector 211 can be pin or bolt etc., be connected with large mud core 11 for the ease of this device in the present embodiment, described connector 211 adopts pin.
In the present embodiment, the conveniently upset of limitting casing 25, one end of described rotating shaft 24 is provided with rotary handle 26.As shown in Figure 3 and Figure 7, inside limitting casing 25 described in the present embodiment, be provided with valve rubber 251, because limitting casing 25 can be pressed against on little mud core 12, so arrange valve rubber 251 to prevent from damaging little mud core 12.
In the present embodiment, the side of described base 21 is provided with the location-plate 27 to downward-extension, and location-plate 27 1 aspect can play the effect that sub-mount 21 is located, and also can keep the stable of whole device as counterweight on the other hand.
Composition graphs 4-7, the using method of this device is: before large mud core 11 and little mud core 12 combine adhesion, first the installation site of little mud core 12 is determined, then multiple pin is pre-installed on the base 21 of this device, on large mud core 11, offers the connecting hole with bayonet fittings according to the installation site of little mud core 12 simultaneously.After completing above-mentioned work, this device is arranged on large mud core 11, guarantees that the pin on base 21 aligns with the connecting hole on large mud core 11 when mounted, then direct positioning work pin being inserted connecting hole and then complete cost apparatus.After this device is had good positioning, the position will placing little mud core 12 at large mud core 11 applies glue, after glue coats, little mud core 12 is placed on the position that large mud core 11 scribbles glue, as shown in Figure 4,5, little mud core 12 is allowed to abut in limited impression 231, limited impression 231 is played a supporting role to little mud core 12, and can limit the position on little mud core 12 left and right directions; As shown in Figure 6,7, after the position of little mud core 12 and limited impression 231 is relatively stable, rotating rotary handle 26 allows limitting casing 25 be enclosed within little mud core 12, and relies on the effect of limitting casing 25 self gravitation to be pressed on by little mud core 12 in limited impression 231 to limit the position on little mud core 12 fore-and-aft direction.The upper end of little mud core 12 is encircled between limitting casing 25 and limited impression 231, and all around direction is all defined, so can not run-off the straight.After between large mud core 11 and little mud core 12, the glue solidifies, rotate rotary handle 26 and unclamp little mud core 12, then pull down the bolt on base 21 and limiting plate 27 or pin, this device is removed from large mud core 11, so far complete the installation adhesion work of a little mud core 12.
In sum, a kind of auxiliary sticky core apparatus for combining mud core of the present invention, can solve in sticky core process and lose time, the problem that precision is not high.So the present invention effectively overcomes practical problems more of the prior art thus has very high value and use meaning.
Above-mentioned embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.The present invention also has many aspects can improve under the prerequisite of overall thought, all without prejudice under spirit of the present invention and category, can modify above-described embodiment or change for person skilled in the art scholar.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (4)
1. one kind is glued core apparatus for combining the auxiliary of mud core, described combination mud core comprises large mud core (11) and little mud core (12), it is characterized in that: shown auxiliary sticky core apparatus comprises base (21), described base (21) is provided with pillar (22), the upper end of pillar (22) is provided with top board (23), the front end of top board (23) is provided with the limited impression (231) be inwardly recessed, described top board (23) is also provided with the rotating shaft (24) of a left and right directions, described rotating shaft (24) is provided with can (24) limitting casing (25) of overturning around the shaft, described limitting casing (25) coordinates with limited impression (231) and clamps little mud core (12), described base (21) is provided with the connector (211) that multiple and large mud core (11) is connected.
2. a kind of auxiliary sticky core apparatus for combining mud core according to claim 1, is characterized in that: one end of described rotating shaft (24) is provided with rotary handle (26).
3. a kind of auxiliary sticky core apparatus for combining mud core according to claim 1, is characterized in that: described limitting casing (25) inner side is provided with valve rubber (251).
4. a kind of auxiliary sticky core apparatus for combining mud core according to claim 1, is characterized in that: the side of described base (21) is provided with the location-plate (27) to downward-extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410174792.4A CN104325086B (en) | 2014-04-28 | A kind of auxiliary combining mud core glues core apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410174792.4A CN104325086B (en) | 2014-04-28 | A kind of auxiliary combining mud core glues core apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104325086A true CN104325086A (en) | 2015-02-04 |
| CN104325086B CN104325086B (en) | 2016-11-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001433A (en) * | 2016-07-18 | 2016-10-12 | 广西玉柴机器股份有限公司 | Sand billet positioning and adjusting device |
| CN106180577A (en) * | 2016-09-28 | 2016-12-07 | 江苏华培动力科技有限公司 | Double eddy current seamless group technologies of volute core |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02117745A (en) * | 1988-10-27 | 1990-05-02 | Nippon F A Tekunoroji Kk | Device for taking out core |
| CN201333500Y (en) * | 2008-12-30 | 2009-10-28 | 沈阳黎明航空发动机(集团)有限责任公司 | Complicated hollow high vortex blade ceramic core positioning device |
| CN201783622U (en) * | 2010-04-01 | 2011-04-06 | 太仓林飞铸造有限公司 | Combined mud core |
| CN202411346U (en) * | 2012-01-04 | 2012-09-05 | 昆山市昌坚铸造有限公司 | Mud core assembling tool |
| CN202591553U (en) * | 2012-03-26 | 2012-12-12 | 马宝山 | Core sticking clamping fixture used for jacket core and pillow core of cylinder block casting |
| CN203817289U (en) * | 2014-04-28 | 2014-09-10 | 上海皮尔博格有色零部件有限公司 | Auxiliary sticking device for combined mud core |
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02117745A (en) * | 1988-10-27 | 1990-05-02 | Nippon F A Tekunoroji Kk | Device for taking out core |
| CN201333500Y (en) * | 2008-12-30 | 2009-10-28 | 沈阳黎明航空发动机(集团)有限责任公司 | Complicated hollow high vortex blade ceramic core positioning device |
| CN201783622U (en) * | 2010-04-01 | 2011-04-06 | 太仓林飞铸造有限公司 | Combined mud core |
| CN202411346U (en) * | 2012-01-04 | 2012-09-05 | 昆山市昌坚铸造有限公司 | Mud core assembling tool |
| CN202591553U (en) * | 2012-03-26 | 2012-12-12 | 马宝山 | Core sticking clamping fixture used for jacket core and pillow core of cylinder block casting |
| CN203817289U (en) * | 2014-04-28 | 2014-09-10 | 上海皮尔博格有色零部件有限公司 | Auxiliary sticking device for combined mud core |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001433A (en) * | 2016-07-18 | 2016-10-12 | 广西玉柴机器股份有限公司 | Sand billet positioning and adjusting device |
| CN106001433B (en) * | 2016-07-18 | 2019-03-26 | 广西玉柴机器股份有限公司 | A kind of sand base positioning adjustment device |
| CN106180577A (en) * | 2016-09-28 | 2016-12-07 | 江苏华培动力科技有限公司 | Double eddy current seamless group technologies of volute core |
| CN106180577B (en) * | 2016-09-28 | 2018-11-27 | 江苏华培动力科技有限公司 | The seamless group technology of double vortex volute sand cores |
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Address after: 1288 Xingxian Road, Jiading Industrial Zone, Shanghai, 201800 Patentee after: Huayu Pilberg Nonferrous Components (Shanghai) Co., Ltd. Address before: 200062 No. 570 Yunling East Road, Putuo District, Shanghai Patentee before: KOLBENSCHMIDT PIERBURG SHANGHAI NONFERROUS COMPONENTS CO., LTD. |
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