CN106077471A - Automatically form the cast case of negative pressure - Google Patents
Automatically form the cast case of negative pressure Download PDFInfo
- Publication number
- CN106077471A CN106077471A CN201610602634.3A CN201610602634A CN106077471A CN 106077471 A CN106077471 A CN 106077471A CN 201610602634 A CN201610602634 A CN 201610602634A CN 106077471 A CN106077471 A CN 106077471A
- Authority
- CN
- China
- Prior art keywords
- casing
- weight
- servomotor
- cast case
- negative pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005266 casting Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/03—Sand moulds or like moulds for shaped castings formed by vacuum-sealed moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C21/00—Flasks; Accessories therefor
- B22C21/01—Flasks; Accessories therefor for vacuum-sealed moulding
Abstract
The present invention relates to the equipment of casting technology field, title is to automatically form the cast case of negative pressure, including casing, casing has pipeline and connects air extractor, described air extractor connects servomotor, described casing weight installed below sensor, weight sensor connects control device, control device and connect servomotor, experience servomotor when weight increases when weight sensor to start, described pipeline has multiple pipe joint in casing, multiple pipe joints are uniformly distributed around casing, when weight increase tested by weight sensor, the output of servomotor increases.Such cast case has the advantage that automaticity is high, easy to use.
Description
Technical field
The present invention relates to the equipment of casting technology field, particularly relate to cast case.
Background technology
Cast case includes casing, in order to ensure product quality, casing is provided with exhaust tube, and exhaust tube will be formed in casing
Negative pressure structure；In prior art, starting of air extractor is separately provided, and has automaticity low, awkward scarce
Point.
Summary of the invention
The purpose of the present invention is aiming at disadvantages mentioned above, it is provided that and a kind of automaticity cast case high, easy to use-from
The dynamic cast case forming negative pressure.
The technical solution used in the present invention is such, automatically forms the cast case of negative pressure, and including casing, casing has pipe
Road connects air extractor, and described air extractor connects servomotor, it is characterized in that: described casing weight installed below is experienced
Device, weight sensor connects control device, controls device and connects servomotor, experiences when weight increases when weight sensor and watches
Take motor to start.
Saying further, described pipeline has multiple pipe joint in casing, and multiple pipe joints are around casing
It is uniformly distributed.
Saying further, when weight increase tested by weight sensor, the output of servomotor increases.
The invention has the beneficial effects as follows: such cast case has the advantage that automaticity is high, easy to use；Described
Pipeline has multiple pipe joint in casing, and multiple pipe joints are uniformly distributed around casing, have pressurized the most excellent
Point；When weight increase tested by weight sensor, the output of servomotor increases, and has along with the increase of casting liquid is born
Pressure increases, the advantage that more can guarantee that product quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Wherein: 1, casing 2, air extractor 3, servomotor 4, weight sensor 5, control device 6, pipe joint.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
As it is shown in figure 1, automatically form the cast case of negative pressure, including casing 1, casing has pipeline and connects air extractor 2, institute
The air extractor stated connects servomotor 3, it is characterized in that: described casing weight installed below sensor 4, and weight sensor connects
Control device 5, control device and connect servomotor, experience servomotor when weight increases when weight sensor and start.
So only during casting, servomotor starts automatically, will form negative pressure, it is ensured that quality, automaticity in casing
High,
Saying further, described pipeline has multiple pipe joint 6 in casing, and multiple pipe joints are around casing
It is uniformly distributed, so ensures that casting mould pressurized everywhere is uniform, more can guarantee that product quality.
Say further, when weight sensor test weight increase time, the output of servomotor increases, so with
Increasing of the molten water of cast, negative pressure increases, and is more beneficial for the raising of product quality.
The foregoing is only the specific embodiment of the present invention, but the architectural feature of the present invention is not limited to this, any ability
The technical staff in territory is in the field of the invention, and change or the modification made all are contained in the scope of the claims of the present invention.
Claims (3)
1. automatically forming the cast case of negative pressure, including casing, casing has pipeline and connects air extractor, and described air extractor is even
Connecing servomotor, it is characterized in that: described casing weight installed below sensor, weight sensor connects control device, controls dress
Put connection servomotor, experience servomotor when weight increases when weight sensor and start.
Cast case the most according to claim 1, is characterized in that: described pipeline has multiple pipe joint in casing,
Multiple pipe joints are uniformly distributed around casing.
Cast case the most according to claim 1 and 2, is characterized in that: when weight increase tested by weight sensor, servo
The output of motor increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610602634.3A CN106077471B (en) | 2016-07-20 | 2016-07-20 | Automatically form the cast case of negative pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610602634.3A CN106077471B (en) | 2016-07-20 | 2016-07-20 | Automatically form the cast case of negative pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106077471A true CN106077471A (en) | 2016-11-09 |
| CN106077471B CN106077471B (en) | 2018-01-30 |
Family
ID=57449198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610602634.3A Expired - Fee Related CN106077471B (en) | 2016-07-20 | 2016-07-20 | Automatically form the cast case of negative pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106077471B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61286039A (en) * | 1985-06-13 | 1986-12-16 | Yoshida Kogyo Kk <Ykk> | Casting method |
| CN202527668U (en) * | 2012-04-27 | 2012-11-14 | 山东蒙凌工程机械股份有限公司 | V-process casting pressure-equalizing sand box |
| CN203459640U (en) * | 2013-08-19 | 2014-03-05 | 山西华恩机械制造有限公司 | Lost-foam-mold casting sand box with reliable and high-efficiency connection with negative-pressure pipe |
| CN203495140U (en) * | 2013-07-03 | 2014-03-26 | 黄山泰鑫耐磨材料有限公司 | Negative-pressure casting system of coated sand mould |
| CN203635863U (en) * | 2013-12-25 | 2014-06-11 | 四川东泰铸业有限公司 | V-process casting vacuum system |
| CN205869388U (en) * | 2016-07-20 | 2017-01-11 | 长葛市鑫磊机械有限公司 | Automatic form casting case of negative pressure |
-
2016
- 2016-07-20 CN CN201610602634.3A patent/CN106077471B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61286039A (en) * | 1985-06-13 | 1986-12-16 | Yoshida Kogyo Kk <Ykk> | Casting method |
| CN202527668U (en) * | 2012-04-27 | 2012-11-14 | 山东蒙凌工程机械股份有限公司 | V-process casting pressure-equalizing sand box |
| CN203495140U (en) * | 2013-07-03 | 2014-03-26 | 黄山泰鑫耐磨材料有限公司 | Negative-pressure casting system of coated sand mould |
| CN203459640U (en) * | 2013-08-19 | 2014-03-05 | 山西华恩机械制造有限公司 | Lost-foam-mold casting sand box with reliable and high-efficiency connection with negative-pressure pipe |
| CN203635863U (en) * | 2013-12-25 | 2014-06-11 | 四川东泰铸业有限公司 | V-process casting vacuum system |
| CN205869388U (en) * | 2016-07-20 | 2017-01-11 | 长葛市鑫磊机械有限公司 | Automatic form casting case of negative pressure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106077471B (en) | 2018-01-30 |
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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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cheng Xiaoshuo Inventor before: Yang Ruiping Inventor before: Zhang Junliang Inventor before: Xing Wenlong Inventor before: Wang Yalong |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20170912 Address after: 461500, No. 7-7 east slope village, Changge, Henan Applicant after: CHANGGE HUASHENG ELECTRIC CO., LTD. Address before: Changge City, Henan province 461500 Zhou Zhen He Shang Yang Cun Xinlei Machinery Co. Ltd. Applicant before: Changge Xinlei Machinery Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190926 Address after: 314500 No. 308 Hangfu Road, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Dingshan Information Technology Co., Ltd. Address before: 461500 Poe Yuexin village, Changge, Henan Province, East 7-7 Patentee before: CHANGGE HUASHENG ELECTRIC CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191111 Address after: 554300 60 meters away from Daonan, 584 County, chengchangba Industrial Park, Wanshan District, Tongren City, Guizhou Province Patentee after: Guizhou Yanrui Auto Parts Manufacturing Co., Ltd Address before: 314500 No. 308 Hangfu Road, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Dingshan Information Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20210720 |