CN102166616A - Auxiliary material adding device - Google Patents
Auxiliary material adding device Download PDFInfo
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- CN102166616A CN102166616A CN 201010558305 CN201010558305A CN102166616A CN 102166616 A CN102166616 A CN 102166616A CN 201010558305 CN201010558305 CN 201010558305 CN 201010558305 A CN201010558305 A CN 201010558305A CN 102166616 A CN102166616 A CN 102166616A
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- auxiliary material
- adding device
- hopper
- sand
- outlet
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Abstract
The invention discloses an auxiliary material adding device which comprises a rack. The rack is provided with a spiral feeder, the outlet of the spiral feeder is connected with a sand outlet, the rack is also provided with a hopper, the outlet of the hopper is communicated with the inner cavity of the spiral feeder. The auxiliary material adding device cam fully mix moulding sand and auxiliary material additives in the process that the spiral feeder pushes forwards, and the moulding sand and the auxiliary material additives do not need mixing manually, therefore, working efficiency can be increased effectively, labor intensity of workers can be reduced, and the demands of modern production can be met; in addition, by using the auxiliary material adding device, the addition accuracy of the auxiliary material additives can be ensured, the quantity of the moulding sand can be ensured, and the quality of a sand core can be ensured further.
Description
Technical field
The present invention relates to casting field, particularly a kind of device that before cold-box core blower coremaking, in molding sand, adds the auxiliary material additive.
Background technology
In modern foundry production, in order to improve the efficient of casting, satisfy the requirement of modern production, employed core uses the hot box shoot core machine manufacturing mostly in the casting process, core shooter is widely used in the foundry machinery industry, it is accurate to have size with the core of hot box shoot core machine manufacturing, and therefore advantages such as any surface finish are obtained using very widely at a lot of foundry enterprises.
In order to guarantee the workmanship of core, usually need in the molding sand of making core, add the auxiliary material additive before the cold-box core blower coremaking, mainly be to adopt artificial mode to carry out in molding sand, adding the auxiliary material additive at present, adopt the efficient of manual type interpolation auxiliary material additive very low, and also need manually to stir after adding, working strength of workers is very big, have again and adopt manual type interpolation auxiliary material additive to exist the inaccurate problem of addition, tend to have influence on the quality of molding sand like this, and then can the quality of core be impacted.
Summary of the invention
At above-mentioned the deficiencies in the prior art, the technical problem to be solved in the present invention is simple in structure, can realize adding automatically the adjuvant adding device of auxiliary material additive.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of adjuvant adding device, it comprises a frame, and described frame is provided with a feeding screw, and the outlet of described feeding screw is connected with a sand export, also is provided with a hopper on the described frame, and the outlet of described hopper is communicated with the inner chamber of described feeding screw.
Preferably, also be provided with a vibrating motor on the described hopper.
Technique scheme has following beneficial effect: this adjuvant adding device in use, together add molding sand and auxiliary material additive in the material bin, molding sand and auxiliary material additive drop into the feeding screw inner chamber from hopper, molding sand and auxiliary material additive move forward at last under the promotion of feeding screw conveyor screw and flow out from sand export, molding sand and auxiliary material additive can fully mix in the process that conveyor screw promotes forward, therefore need not manually to stir in use, can effectively improve the efficient of work, reduce working strength of workers, satisfy the needs of modern production, adopt this adjuvant adding device can guarantee the accurate of auxiliary material additive addition simultaneously, guarantee the quality of molding sand, and then guarantee the quality of core.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described in detail.
As shown in Figure 1, this adjuvant adding device comprises a frame 1, and frame 1 is provided with a feeding screw 2, the outlet of feeding screw 2 is connected with a sand export 5, also be provided with a hopper 4 on the frame 1, the outlet of hopper 4 is communicated with the inner chamber of feeding screw 2, also is provided with a vibrating motor 3 on the hopper 4.
This adjuvant adding device in use, molding sand and auxiliary material additive are together added in the material bin 4, vibrating motor 3 can make molding sand and auxiliary material additive tentatively mix in hopper 4, treat that molding sand and auxiliary material additive drop into feeding screw 2 inner chambers from hopper 4, molding sand and auxiliary material additive move forward at last under the promotion of feeding screw 2 conveyor screws and flow out from sand export.
This adjuvant adding device can make molding sand and auxiliary material additive fully mix in the process that conveyor screw promotes forward, therefore need not manually to stir in use, can effectively improve the efficient of work, reduce working strength of workers, satisfy the needs of modern production, adopt this adjuvant adding device can guarantee the accurate of auxiliary material additive addition simultaneously, guarantee the quality of molding sand, and then guarantee the quality of core.
More than a kind of adjuvant adding device that the embodiment of the invention provided is described in detail; for one of ordinary skill in the art; thought according to the embodiment of the invention; part in specific embodiments and applications all can change; in sum; this description should not be construed as limitation of the present invention, and all any changes of making according to design philosophy of the present invention are all within protection scope of the present invention.
Claims (2)
1. adjuvant adding device, it is characterized in that: it comprises a frame, and described frame is provided with a feeding screw, and the outlet of described feeding screw is connected with a sand export, also be provided with a hopper on the described frame, the outlet of described hopper is communicated with the inner chamber of described feeding screw.
2. adjuvant adding device according to claim 1 is characterized in that: also be provided with a vibrating motor on the described hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010558305 CN102166616A (en) | 2010-11-25 | 2010-11-25 | Auxiliary material adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010558305 CN102166616A (en) | 2010-11-25 | 2010-11-25 | Auxiliary material adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102166616A true CN102166616A (en) | 2011-08-31 |
Family
ID=44488041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010558305 Pending CN102166616A (en) | 2010-11-25 | 2010-11-25 | Auxiliary material adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102166616A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4952246A (en) * | 1989-08-23 | 1990-08-28 | Dependable Foundry Equipment Company, Inc. | Plant and method for reconditioning green foundry sand |
| CN1274627A (en) * | 1999-12-30 | 2000-11-29 | 李江平 | Used sand regenerating machine |
| CN101166594A (en) * | 2005-02-10 | 2008-04-23 | 赛可系统有限公司 | Apparatus and method for mixing, agitating and transporting molten or semi-solid metallic or metal-matrix composite materials |
| CN201565559U (en) * | 2009-11-30 | 2010-09-01 | 苏州苏铸成套装备制造有限公司 | Auxiliary material adding device of core shooter |
-
2010
- 2010-11-25 CN CN 201010558305 patent/CN102166616A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4952246A (en) * | 1989-08-23 | 1990-08-28 | Dependable Foundry Equipment Company, Inc. | Plant and method for reconditioning green foundry sand |
| CN1274627A (en) * | 1999-12-30 | 2000-11-29 | 李江平 | Used sand regenerating machine |
| CN101166594A (en) * | 2005-02-10 | 2008-04-23 | 赛可系统有限公司 | Apparatus and method for mixing, agitating and transporting molten or semi-solid metallic or metal-matrix composite materials |
| CN201565559U (en) * | 2009-11-30 | 2010-09-01 | 苏州苏铸成套装备制造有限公司 | Auxiliary material adding device of core shooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| 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: 20110831 |