CN103143688A - Automatic sand mixing device - Google Patents
Automatic sand mixing device Download PDFInfo
- Publication number
- CN103143688A CN103143688A CN2013101072869A CN201310107286A CN103143688A CN 103143688 A CN103143688 A CN 103143688A CN 2013101072869 A CN2013101072869 A CN 2013101072869A CN 201310107286 A CN201310107286 A CN 201310107286A CN 103143688 A CN103143688 A CN 103143688A
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- China
- Prior art keywords
- storage bin
- weighing hopper
- sand mixing
- mixing device
- automatic sand
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Abstract
The invention discloses an automatic sand mixing device. The automatic sand mixing device comprises a storage bin (1) and a measuring hopper (4), wherein a discharge hole of the storage bin (1) is provided with a blanking control valve (2); the measuring hopper (4) is fixed below the discharge hole of the storage bin (1) through a supporting frame (8) and is internally provided with a charge level indicator (3), and a sand mixing device (5) is arranged below an outlet of the measuring hopper (4); and the supporting frame (8) is provided with a driving device (7) which is connected with the outlet of the measuring hopper (4) through a rotating valve (6), and the charge level indicator (3) is connected with the blanking control valve (2) and the driving device (7) through a controller. The automatic sand mixing device provided by the invention has the advantages that according to a structure design that the controller, the charge level indicator and the driving device are combined, the automatic sand mixing is realized, the production efficiency is improved, and the labor intensity is reduced.
Description
Technical field
The present invention relates to a kind of sand device of joining, relate in particular to a kind of sand device of automatically joining.
Background technology
Sand casting be a kind of with sand as main Modeling Material, make the conventional cast technique of casting mold.Because the Modeling Material that sand casting is used is cheap and easy to get, Casting mold manufacturing is simple, 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, is the basic technology in Foundry Production always.Joining sand is one of main technique of sand casting, and the existing sand technique of joining generally adopts Artificial Control, and labour intensity is large, and production efficiency is low.
Summary of the invention
The purpose of this invention is to provide a kind of production efficiency high automatically join the sand device.
The technical solution used in the present invention is: a kind of sand device of automatically joining, comprise storage bin, weighing hopper, the discharging opening of described storage bin is provided with blanking control valve, described weighing hopper is fixed in the below of storage bin discharging opening by bracing frame, be provided with level-sensing device in weighing hopper, be provided with below the outlet of weighing hopper and join the sand device; Support frame as described above is provided with a drive unit, and described drive unit is connected with the outlet of weighing hopper by rotating valve, and described level-sensing device is connected with blanking control valve, drive unit by controller.
As a further improvement on the present invention, described drive unit is cylinder.
As a further improvement on the present invention, described controller is the PLC controller.
The beneficial effect that the present invention adopts is: the present invention is by the structural design that controller, level-sensing device, drive unit combine, and realized that automation joins sand, enhances productivity, and reduced labour intensity.
Description of drawings
Fig. 1 is schematic diagram of the present invention.
Shown in figure: 1, storage bin, 2, blanking control valve, 3, level-sensing device, 4, weighing hopper, 5, join the sand device, 6, rotating valve, 7, drive unit, 8, bracing frame.
The specific embodiment
Below in conjunction with Fig. 1, the present invention is described further:
As shown in Figure 1, a kind of sand device of automatically joining comprises storage bin 1, weighing hopper 4, the discharging opening of storage bin 1 is provided with blanking control valve 2, weighing hopper 4 is fixed in the below of storage bin 1 discharging opening by bracing frame 8, be provided with level-sensing device 3 in weighing hopper 4, is provided with below the outlet of weighing hopper 4 and joins sand device 5; Bracing frame 8 is provided with a cylinder 7, and cylinder 7 is connected with the outlet of weighing hopper 4 by rotating valve 6, and level-sensing device 3 is connected with blanking control valve 2, cylinder 7 by the PLC controller.
The present invention in use, the sand of level-sensing device in weighing hopper expects that when reaching set numerical value, transmission of signal is to the PLC controller, the PLC controller sends signal, blanking control valve is closed, and cylinder is opened, and drives rotating valve work, open the outlet of weighing hopper, the sand material enters automatically joins the sand device.
Claims (3)
1. automatically join the sand device for one kind, it is characterized in that comprising storage bin (1), weighing hopper (4), the discharging opening of described storage bin (1) is provided with blanking control valve (2), described weighing hopper (4) is fixed in the below of storage bin (1) discharging opening by bracing frame (8), be provided with level-sensing device (3) in weighing hopper (4), be provided with below the outlet of weighing hopper (4) and join sand device (5); Support frame as described above (8) is provided with a drive unit (7), and described drive unit (7) is connected with the outlet of weighing hopper (4) by rotating valve (6), and described level-sensing device (3) is connected with blanking control valve (2), drive unit (7) by controller.
2. a kind of sand device of automatically joining according to claim 1, is characterized in that described drive unit (7) is cylinder.
3. a kind of sand device of automatically joining according to claim 1, is characterized in that described controller is the PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101072869A CN103143688A (en) | 2013-03-29 | 2013-03-29 | Automatic sand mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101072869A CN103143688A (en) | 2013-03-29 | 2013-03-29 | Automatic sand mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103143688A true CN103143688A (en) | 2013-06-12 |
Family
ID=48542159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101072869A Pending CN103143688A (en) | 2013-03-29 | 2013-03-29 | Automatic sand mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103143688A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670536A (en) * | 2013-11-29 | 2015-06-03 | 中国石油化工股份有限公司 | Powder packing and measuring device and method |
| CN105499486A (en) * | 2015-12-15 | 2016-04-20 | 含山县大力精密机械有限公司 | Sand treatment device for clay sand |
| CN110712778A (en) * | 2019-12-11 | 2020-01-21 | 湖南早晨纳米机器人有限公司 | Medicine vacuum packaging device and method |
Citations (5)
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|---|---|---|---|---|
| CN2675370Y (en) * | 2003-11-26 | 2005-02-02 | 无锡江加建设机械有限公司 | Multifunctional fully-automatic dry mortar producing device |
| CN101462310A (en) * | 2008-12-03 | 2009-06-24 | 徐州天地重型机械制造有限公司 | Dry-mixed mortar station |
| CN201267861Y (en) * | 2008-09-11 | 2009-07-08 | 冯新林 | Continuous automatic pug mixer |
| AU2011100810A4 (en) * | 2011-07-01 | 2011-09-29 | Sufa Hengdian Machine Co.,Ltd.CNNC | Sand suction device |
| CN203109178U (en) * | 2013-03-29 | 2013-08-07 | 铜陵正前机械装备制造有限公司 | Automatic mortar preparation device |
-
2013
- 2013-03-29 CN CN2013101072869A patent/CN103143688A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2675370Y (en) * | 2003-11-26 | 2005-02-02 | 无锡江加建设机械有限公司 | Multifunctional fully-automatic dry mortar producing device |
| CN201267861Y (en) * | 2008-09-11 | 2009-07-08 | 冯新林 | Continuous automatic pug mixer |
| CN101462310A (en) * | 2008-12-03 | 2009-06-24 | 徐州天地重型机械制造有限公司 | Dry-mixed mortar station |
| AU2011100810A4 (en) * | 2011-07-01 | 2011-09-29 | Sufa Hengdian Machine Co.,Ltd.CNNC | Sand suction device |
| CN203109178U (en) * | 2013-03-29 | 2013-08-07 | 铜陵正前机械装备制造有限公司 | Automatic mortar preparation device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670536A (en) * | 2013-11-29 | 2015-06-03 | 中国石油化工股份有限公司 | Powder packing and measuring device and method |
| CN105499486A (en) * | 2015-12-15 | 2016-04-20 | 含山县大力精密机械有限公司 | Sand treatment device for clay sand |
| CN110712778A (en) * | 2019-12-11 | 2020-01-21 | 湖南早晨纳米机器人有限公司 | Medicine vacuum packaging device and method |
| CN110712778B (en) * | 2019-12-11 | 2020-05-05 | 湖南早晨纳米机器人有限公司 | Medicine vacuum packaging device and method |
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|---|---|---|---|
| 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: 20130612 |