CN105300035A - Vacuum belt drier with vacuum and airtight displacement detection module - Google Patents
Vacuum belt drier with vacuum and airtight displacement detection module Download PDFInfo
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- CN105300035A CN105300035A CN201510837715.7A CN201510837715A CN105300035A CN 105300035 A CN105300035 A CN 105300035A CN 201510837715 A CN201510837715 A CN 201510837715A CN 105300035 A CN105300035 A CN 105300035A
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- vacuum
- cylindrical shell
- coaster
- connecting rod
- displacement detection
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Abstract
The invention discloses a vacuum belt drier with a vacuum and airtight displacement detection module. The vacuum belt drier comprises a vacuum cylinder. A material conveying belt and displacement correction rocker arms on the two sides of the conveying direction of the material conveying belt are arranged in the vacuum cylinder. The displacement correction rocker arms on the two sides are connected through a connecting rod, and the connecting rod is connected with the vacuum and airtight displacement detection module. The vacuum and airtight displacement detection module comprises a cylinder connecting guide pipe, a module connecting rod, an inner tackle, an outer tackle, an airtight sensing bin and an outer shell. The airtight sensing bin is located outside the vacuum cylinder and is connected and fixed to the outer port of the cylinder connecting guide pipe, the inner tackle is located in the airtight sensing bin, the outer tackle is arranged outside the airtight sensing bin, and magnetic synchronous locating devices capable of attracting each other and sliding together are arranged between the inner tackle and the outer tackle. According to the structure, the vacuum belt drier is more reliable in operation and longer in service life.
Description
Technical field
The present invention relates to a kind of vacuum belt drier.
Background technology
At present, vacuum belt drier mainly includes vacuum cylindrical shell, be provided with material conveyer belt in described vacuum cylindrical shell and be arranged on the correction displacement rocking arm of mass transport tape feeding direction both sides, connected by connecting rod between the correction displacement rocking arm of both sides, connecting rod is equiped with the pin laying respectively at mass transport tape feeding direction both sides of the edge place.Once there is lateral shift in material conveyer belt running, the pin on connecting rod will be promoted, connecting rod is swung together with the correction displacement rocking arm of both sides, people are for detecting offset displacement in the prior art, the normally direct displacement detection switch that correspondence is set in vacuum cylindrical shell, and due to the environment keeping high temperature, high vacuum and a high humility long-term in vacuum cylindrical shell, therefore described displacement detection switch is in above-mentioned environment for a long time, not only equipment reliability of operation cannot be guaranteed, and service life shortens greatly.
Summary of the invention
For the deficiencies in the prior art, the invention provides and a kind ofly run the vacuum belt drier with vacuum tightness displacement detection module that is more reliable, longer service life.
For achieving the above object, the invention provides a kind of vacuum belt drier with vacuum tightness displacement detection module, include vacuum cylindrical shell, material conveyer belt is provided with in described vacuum cylindrical shell, and be arranged on the correction displacement rocking arm of mass transport tape feeding direction both sides, connected by connecting rod between the correction displacement rocking arm of both sides, connecting rod is equiped with the pin laying respectively at mass transport tape feeding direction both sides of the edge place, described connecting rod is connected with vacuum tightness displacement detection module, described vacuum tightness displacement detection module includes cylindrical shell connecting duct, module connecting rod, interior coaster, outer coaster, airtight induction storehouse, outer casing, the inner port of described cylindrical shell connecting duct is fixed on vacuum cylindrical shell, described airtight induction position in storehouse is external in vacuum cylinder, and be fastened in the external port of cylindrical shell connecting duct, described interior coaster is positioned at airtight induction storehouse, the outer end of described module connecting rod is fixed on interior coaster, the inner of described module connecting rod extends in vacuum cylindrical shell through cylindrical shell connecting duct, and be hinged fixing with connecting rod, described outer coaster is arranged on outside airtight induction storehouse, and be provided with between described interior coaster and outer coaster and can attract each other and the magnetic synchronous positioner slided together, described outer casing is located at outside airtight induction storehouse and outer coaster, described outer coaster is provided with tablet, the corresponding displacement detection switch be provided with for sensitive Board position on the front end face of described outer casing.
The invention has the beneficial effects as follows: adopt said structure, in the vacuum belt drier course of work, when there is skew in material conveyer belt, the pin on connecting rod will be promoted, connecting rod is swung together with the correction displacement rocking arm of both sides, and be hinged fixing due to the module connecting rod in described vacuum tightness displacement detection module and connecting rod, therefore module connecting rod will pull interior coaster to move together, because interior coaster is positioned at airtight induction storehouse, and described airtight induction position in storehouse is external in vacuum cylinder, and be connected with vacuum cylindrical shell by cylindrical shell connecting duct, therefore airtight induction storehouse and vacuum cylindrical shell are in same operating mode, vacuum environment in vacuum cylindrical shell would not be impacted during such detection, described outer coaster is then arranged on outside airtight induction storehouse, and by magnetic synchronous positioner and interior coaster synchronous shift, therefore people detect the position of tablet on outer coaster by being positioned at the external displacement detection switch of vacuum cylinder, just can Obtaining Accurate offset displacement signal, after this computer program is passed through, control to drive correction to drive roller bearing reserve migration, reach the skew in auto modification material conveyer belt motion process.Due in the present invention, it is external that relevant tablet and displacement detection switch are all positioned at vacuum cylinder, can not be subject to the impact of adverse circumstances in vacuum cylindrical shell when therefore running, thus it is more reliable that equipment is run, and service life also extends greatly.
The present invention can be set to described magnetic synchronous positioner further and be made up of first magnet steel that can attract each other and the second magnet steel, and the first described magnet steel is installed on interior coaster, and the second described magnet steel is installed on outer coaster.By above-mentioned setting, structure is simple, reliable.
The present invention also can be set to be connected and fixed by hoop component between described airtight induction storehouse and the external port of cylindrical shell connecting duct further, the inner port of described cylindrical shell connecting duct is fastened on vacuum cylindrical shell by ripple end cap, and on described ripple end cap, correspondence offers the through hole passed for module connecting rod.It is simple that structure is set like this, easy accessibility.
Accompanying drawing explanation
Fig. 1 is top view of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is the stereogram of vacuum tightness displacement detection module in the present invention;
Fig. 4 is the sectional view of vacuum tightness displacement detection module in the present invention.
Detailed description of the invention
As Fig. 1, 2, 3, a kind of vacuum belt drier with vacuum tightness displacement detection module is given shown in 4, include vacuum cylindrical shell 1, material conveyer belt 2 is provided with in described vacuum cylindrical shell 1, and be arranged on the correction displacement rocking arm 3 of material conveyer belt 2 throughput direction both sides, 4 are connected by connecting rod between the correction displacement rocking arm 3 of both sides, connecting rod 4 is equiped with the pin 5 laying respectively at material conveyer belt 2 throughput direction both sides of the edge place, described connecting rod 4 is connected with vacuum tightness displacement detection module 6, described vacuum tightness displacement detection module 6 includes cylindrical shell connecting duct 61, module connecting rod 62, interior coaster 63, outer coaster 64, airtight induction storehouse 65, outer casing 66, the inner port of described cylindrical shell connecting duct 61 is fixed on vacuum cylindrical shell 1 by ripple end cap 7, described airtight induction storehouse 62 is positioned at outside vacuum cylindrical shell 1, and be fastened in the external port of cylindrical shell connecting duct 61 by hoop component 8, described interior coaster 63 is positioned at airtight induction storehouse 65, the outer end of described module connecting rod 62 is fixed on interior coaster 63, the inner of described module connecting rod 62 extends in vacuum cylindrical shell 1 through cylindrical shell connecting duct 61, and be hinged fixing with connecting rod 4, described outer coaster 64 is arranged on outside airtight induction storehouse 65, and be provided with between described interior coaster 63 and outer coaster 64 and can attract each other and the magnetic synchronous positioner slided together, described magnetic synchronous positioner is made up of first magnet steel 67 that can attract each other and the second magnet steel 68, the first described magnet steel 67 is installed on interior coaster 63, the second described magnet steel 68 is installed on outer coaster 64.Described outer casing 66 is located at outside airtight induction storehouse 62 and outer coaster 64, and described outer coaster 64 is provided with tablet 69, the corresponding displacement detection switch 9 be provided with for sensitive plate 69 position on the front end face of described outer casing 66.Due in the present invention, relevant tablet 69 and displacement detection switch 9 are all positioned at outside vacuum cylindrical shell 1, can not be subject to the impact of adverse circumstances in vacuum cylindrical shell 1 when therefore running, thus it is more reliable that equipment is run, and service life also extends greatly.
Claims (3)
1. the vacuum belt drier with vacuum tightness displacement detection module, include vacuum cylindrical shell, material conveyer belt is provided with in described vacuum cylindrical shell, and be arranged on the correction displacement rocking arm of mass transport tape feeding direction both sides, connected by connecting rod between the correction displacement rocking arm of both sides, connecting rod is equiped with the pin laying respectively at mass transport tape feeding direction both sides of the edge place, it is characterized in that: described connecting rod is connected with vacuum tightness displacement detection module, described vacuum tightness displacement detection module includes cylindrical shell connecting duct, module connecting rod, interior coaster, outer coaster, airtight induction storehouse, outer casing, the inner port of described cylindrical shell connecting duct is fixed on vacuum cylindrical shell, described airtight induction position in storehouse is external in vacuum cylinder, and be fastened in the external port of cylindrical shell connecting duct, described interior coaster is positioned at airtight induction storehouse, the outer end of described module connecting rod is fixed on interior coaster, the inner of described module connecting rod extends in vacuum cylindrical shell through cylindrical shell connecting duct, and be hinged fixing with connecting rod, described outer coaster is arranged on outside airtight induction storehouse, and be provided with between described interior coaster and outer coaster and can attract each other and the magnetic synchronous positioner slided together, described outer casing is located at outside airtight induction storehouse and outer coaster, described outer coaster is provided with tablet, the corresponding displacement detection switch be provided with for sensitive Board position on the front end face of described outer casing.
2. a kind of vacuum belt drier with vacuum tightness displacement detection module according to claim 1, it is characterized in that: described magnetic synchronous positioner is made up of first magnet steel that can attract each other and the second magnet steel, the first described magnet steel is installed on interior coaster, and the second described magnet steel is installed on outer coaster.
3. a kind of vacuum belt drier with vacuum tightness displacement detection module according to claim 1, it is characterized in that: be connected and fixed by hoop component between described airtight induction storehouse and the external port of cylindrical shell connecting duct, the inner port of described cylindrical shell connecting duct is fastened on vacuum cylindrical shell by ripple end cap, and on described ripple end cap, correspondence offers the through hole passed for module connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510837715.7A CN105300035B (en) | 2015-11-26 | 2015-11-26 | A kind of vacuum belt drier with vacuum tightness displacement detection module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510837715.7A CN105300035B (en) | 2015-11-26 | 2015-11-26 | A kind of vacuum belt drier with vacuum tightness displacement detection module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105300035A true CN105300035A (en) | 2016-02-03 |
| CN105300035B CN105300035B (en) | 2017-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510837715.7A Active CN105300035B (en) | 2015-11-26 | 2015-11-26 | A kind of vacuum belt drier with vacuum tightness displacement detection module |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006137588A (en) * | 2004-11-15 | 2006-06-01 | Maruyasu Kikai Kk | Belt conveyor |
| CN101109600A (en) * | 2007-08-14 | 2008-01-23 | 温州市金榜轻工机械有限公司 | Automatic position correcting system for material carrying belt of vacuum belt type drying machine |
| CN201347271Y (en) * | 2009-01-22 | 2009-11-18 | 上海朗脉科技有限公司 | Deviation correcting tension device for conveyor belt |
| CN201680689U (en) * | 2010-04-27 | 2010-12-22 | 凯喜特机械有限公司 | Conveyer belt rectification device for crawler type vacuum low temperature drying machine |
| CN202296126U (en) * | 2011-09-30 | 2012-07-04 | 东莞市富荣食品机械有限公司 | Automatic deviation-correcting device for conveyer belt |
| CN205156511U (en) * | 2015-11-26 | 2016-04-13 | 温州亚光机械制造有限公司 | Vacuum band dryer with vacuum seal displacement detection module |
-
2015
- 2015-11-26 CN CN201510837715.7A patent/CN105300035B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006137588A (en) * | 2004-11-15 | 2006-06-01 | Maruyasu Kikai Kk | Belt conveyor |
| CN101109600A (en) * | 2007-08-14 | 2008-01-23 | 温州市金榜轻工机械有限公司 | Automatic position correcting system for material carrying belt of vacuum belt type drying machine |
| CN201347271Y (en) * | 2009-01-22 | 2009-11-18 | 上海朗脉科技有限公司 | Deviation correcting tension device for conveyor belt |
| CN201680689U (en) * | 2010-04-27 | 2010-12-22 | 凯喜特机械有限公司 | Conveyer belt rectification device for crawler type vacuum low temperature drying machine |
| CN202296126U (en) * | 2011-09-30 | 2012-07-04 | 东莞市富荣食品机械有限公司 | Automatic deviation-correcting device for conveyer belt |
| CN205156511U (en) * | 2015-11-26 | 2016-04-13 | 温州亚光机械制造有限公司 | Vacuum band dryer with vacuum seal displacement detection module |
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| Publication number | Publication date |
|---|---|
| CN105300035B (en) | 2017-06-30 |
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Address after: 325000 No. three, No. 4525, Binhai Park, Wenzhou economic and Technological Development Zone, Zhejiang, China Applicant after: Zhejiang Yaguang Technology Co., Ltd. Address before: 325000, No. three, No. 4525, Binhai Park, Wenzhou economic and Technological Development Zone, Wenzhou, Zhejiang Applicant before: Wenzhou Yaguang Machine Manufacture Co., Ltd. |
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