CN105414472A - Sand mixing device for casting - Google Patents
Sand mixing device for casting Download PDFInfo
- Publication number
- CN105414472A CN105414472A CN201510879343.4A CN201510879343A CN105414472A CN 105414472 A CN105414472 A CN 105414472A CN 201510879343 A CN201510879343 A CN 201510879343A CN 105414472 A CN105414472 A CN 105414472A
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- balance plate
- mixing chamber
- batch mixing
- box body
- mixing device
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Abstract
The invention discloses a sand mixing device for casting. The sand mixing device for casting comprises a machine case body and a feeding hopper arranged on the top of the machine case body. A funnel-shaped material mixing cavity is formed in the machine case body and internally provided with two stirring shafts. A balance plate is connected between the two stirring shafts. V-shaped grooves are formed outside the balance plate. Magnetic strips are fixed in the V-shaped grooves. The balance plate is provided with spiral stirring blades. The two stirring shafts are connected with a support located on the outer side of the material mixing cavity. The support is connected with a servo motor installed on the machine case body. The inner wall of the material mixing cavity is provided with a plurality of grooves used for adding adhering agents. The grooves are communicated with a material belt through a guiding pipe which is provided with an adjusting valve. Arc-shaped inner grooves are further formed in the two sides of the inner wall of the material mixing cavity. Magnetic blocks are installed in the arc-shaped inner grooves. By means of the sand mixing device for casting, mixing is uniform, and the machining quality of subsequent products can be improved.
Description
Technical field
The present invention relates to casting processing technique field, be specifically related to a kind of casting processing mixing device.
Background technology
Sand casting is the casting method of producing foundry goods in sand mold.Steel, iron and most of non-ferrous alloy casting all can obtain with sand mould casting method.The Modeling Material used due to sand casting is cheap and easy to get, and Casting mold manufacturing is easy, and to the single-piece production of foundry goods, produce by batch and produce in a large number and all can adapt to, for a long time, be the basic technology in Foundry Production always.
Puddle mixer is a kind of sand preparing machine be widely used in casting industry, by puddle mixer by each component Homogeneous phase mixing in molding sand, and make adhesive effectively be coated on sand grain surface, more existing puddle mixers undercompounding, uneven when mixing material, thus make the of low quality of subsequent product.In addition, the molding sand in casting process, bad reuses in process following, is often mixed with metal impurities, if do not removed metal impurities, also certainly will can has influence on follow-up product processing quality in molding sand.
Summary of the invention
The invention is intended to provide one to mix, the casting processing mixing device of subsequent product crudy can be improved.
For achieving the above object, base case of the present invention is as follows: casting processing mixing device, comprise box body and the feed hopper being located at box body top, be provided with in funnelform batch mixing chamber in described box body, two shafts are provided with in described batch mixing chamber, balance plate is connected with between two shafts, the outside of described balance plate is provided with type groove, magnetic stripe is fixed with in type groove, described balance plate is provided with spiral paddle, two shafts are connected with the support be positioned at outside batch mixing chamber, described support is connected with the servomotor be installed on box body, the inwall in described batch mixing chamber is provided with the some grooves for adding adhesive, described groove is communicated with material web by conduit, described conduit is provided with control valve, the inwall both sides in batch mixing chamber are also provided with arc concave shape groove, in arc concave shape groove, magnetic patch is installed.
The principle and advantage of this base case is: when reality uses, being encased in box body from the feed hopper at box body top by molding sand to be mixed is funnelform batch mixing chamber, first supravasal control valve is opened, adhesive in material web enters into the some grooves on batch mixing cavity wall through conduit, and mix and penetrate in the molding sand in batch mixing chamber, shift out the conduit being communicated with groove, then the servomotor on starter motor casing, servomotor works, two shafts on the support that is positioned at outside batch mixing chamber and support are driven to rotate, due to the balance plate between shaft being provided with spiral paddle, in rotation process, paddle can carry out the molding sand material being mixed with adhesive in batch mixing chamber fast, fully and uniformly stir, in addition, in the process that molding sand material is stirred, magnetic stripe in balance template groove can adsorb the metal impurities near shaft and balance weight, remove, and the magnetic patch on batch mixing cavity wall both sides in arc concave shape groove also can adsorb the metal impurities away from shaft and balance weight, remove, thus make it more thorough and abundant to the removing of the metal impurities in batch mixing chamber, the crudy of subsequent product can be guaranteed, structure of the present invention is simple, and cost is low, easy to operate, can increase mixture homogeneity, accelerates mixing velocity, improves mixing efficiency and product quality.
Preferred version 1: based on scheme one improve, the both sides of described balance plate are provided with stirring plate, at the top of balance plate, described paddle is installed, the stirring plate of balance plate both sides can stir both sides, batch mixing chamber molding sand material, paddle can stir the molding sand material on top, can realize stirring work fast, uniformly.
Preferred version 2: preferably the one of 1 is improved, and described material web is arranged on box body by pole, and pole can be played a supporting role to material web, is convenient in the groove that adhesive can flow rapidly on batch mixing cavity wall.
Preferred version 3: preferably the one of 2 is improved, and described magnetic patch is detachably arranged in arc concave shape groove, after magnetic patch adhering to a certain amount of metal impurities, for convenience detachly to remove, rational in infrastructure, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention casts processing mixing device embodiment.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: box body 1, feed hopper 2, batch mixing chamber 3, shaft 4, balance plate 5, type groove 6, magnetic stripe 7, stirring plate 8, paddle 9, support 10, servomotor 11, groove 12, conduit 13, material web 14, pole 15, magnetic patch 16, arc concave shape groove 17.
Embodiment is substantially as shown in Figure 1: casting processing mixing device, comprise box body 1 and the feed hopper 2 being located at box body 1 top, be provided with in funnelform batch mixing chamber 3 in box body 1, two shafts 4 are provided with in batch mixing chamber 3, balance plate 5 is connected with between two shafts 4, the outside of balance plate 5 is provided with type groove 6, magnetic stripe 7 is fixed with in type groove 6, the both sides of balance plate 5 are provided with stirs plate 8, at the top of balance plate 5, paddle 9 is installed, two shafts 4 are connected with the support 10 be positioned at outside batch mixing chamber 3, support 10 is connected with the servomotor 11 be installed on box body 1, the inwall in batch mixing chamber 3 is provided with the some grooves 12 for adding adhesive, groove 12 is communicated with material web 14 by conduit 13, material web 14 is arranged on box body 1 by pole 15, conduit 13 is provided with control valve, the inwall both sides in batch mixing chamber 3 are also provided with arc concave shape groove 17, magnetic patch 16 is connected with in arc concave shape groove 17.
During work, being encased in box body 1 from the feed hopper 2 at box body 1 top by molding sand to be mixed is funnelform batch mixing chamber 3, first the control valve on conduit 13 is opened, adhesive in material web 14 enters into the some grooves 12 on the inwall of batch mixing chamber 3 through conduit 13, and mix and penetrate in the molding sand in batch mixing chamber 3, shift out the conduit 13 being communicated with groove 12, then the servomotor 11 on starter motor casing 1, servomotor 11 works, two shafts 4 on the support 10 that is positioned at outside batch mixing chamber 3 and support 10 are driven to rotate, due to the balance plate 5 between shaft 4 being provided with spiral paddle 9, in rotation process, paddle 9 can carry out the molding sand material being mixed with adhesive in batch mixing chamber 3 fast, fully and uniformly stir, in addition, in the process that molding sand material is stirred, magnetic stripe 7 in balance plate 5 type groove 6 can adsorb the metal impurities near shaft 4 and balance weight, remove, and the magnetic patch 16 on inwall both sides, batch mixing chamber 3 in arc concave shape groove 17 also can adsorb the metal impurities away from shaft 4 and balance weight, remove, thus make it more thorough and abundant to the removing of the metal impurities in batch mixing chamber 3, the crudy of subsequent product can be guaranteed, structure of the present invention is simple, and cost is low, easy to operate, can increase mixture homogeneity, accelerates mixing velocity, improves mixing efficiency and product quality.
The both sides of the balance plate 5 in the present embodiment are provided with stirs plate 8, at the top of balance plate 5, paddle 9 is installed, the stirring plate 8 of balance plate 5 both sides can stir both sides, batch mixing chamber 3 molding sand material, and paddle 9 can stir the molding sand material on top, can realize stirring work fast, uniformly; Material web 14 is arranged on box body 1 by pole 15, and pole 15 can be played a supporting role to material web 14, is convenient in the groove 12 that adhesive can flow rapidly on the inwall of batch mixing chamber 3; Magnetic patch 16 is connected in arc concave shape groove 17, after magnetic patch 16 adheres to a certain amount of metal impurities, for convenience detachly to remove, rational in infrastructure, practical.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. cast processing mixing device, it is characterized in that, comprise box body and the feed hopper being located at box body top, be provided with in funnelform batch mixing chamber in described box body, two shafts are provided with in described batch mixing chamber, balance plate is connected with between two shafts, the outside of described balance plate is provided with type groove, magnetic stripe is fixed with in type groove, described balance plate is provided with spiral paddle, two shafts are connected with the support be positioned at outside batch mixing chamber, described support is connected with the servomotor be installed on box body, the inwall in described batch mixing chamber is provided with the some grooves for adding adhesive, described groove is communicated with material web by conduit, described conduit is provided with control valve, the inwall both sides in batch mixing chamber are also provided with arc concave shape groove, in arc concave shape groove, magnetic patch is installed.
2. casting processing mixing device according to claim 1, is characterized in that: the both sides of described balance plate are provided with stirring plate, install described paddle at the top of balance plate.
3. casting processing mixing device according to claim 2, is characterized in that: described material web is arranged on box body by pole.
4. casting processing mixing device according to claim 3, is characterized in that: described magnetic patch is detachably arranged in arc concave shape groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879343.4A CN105414472A (en) | 2015-12-05 | 2015-12-05 | Sand mixing device for casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879343.4A CN105414472A (en) | 2015-12-05 | 2015-12-05 | Sand mixing device for casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105414472A true CN105414472A (en) | 2016-03-23 |
Family
ID=55493256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510879343.4A Pending CN105414472A (en) | 2015-12-05 | 2015-12-05 | Sand mixing device for casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105414472A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710302A (en) * | 2016-03-18 | 2016-06-29 | 浙江兴盛铸造有限公司 | Foundry casting device |
-
2015
- 2015-12-05 CN CN201510879343.4A patent/CN105414472A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710302A (en) * | 2016-03-18 | 2016-06-29 | 浙江兴盛铸造有限公司 | Foundry casting device |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |