CN209582820U - Vacuum belt drier full-automatic rectification system - Google Patents
Vacuum belt drier full-automatic rectification system Download PDFInfo
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- CN209582820U CN209582820U CN201822152697.0U CN201822152697U CN209582820U CN 209582820 U CN209582820 U CN 209582820U CN 201822152697 U CN201822152697 U CN 201822152697U CN 209582820 U CN209582820 U CN 209582820U
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- half circular
- circular shaft
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- position sensor
- transmission shaft
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Abstract
The utility model relates to a kind of vacuum belt drier full-automatic rectification systems, including rectifying cylinder, transmission shaft, correction position sensor, conveyer belt and computer control system, the correction position sensor is installed on the two sides of conveyer belt, computer control system is electrically connected with correction position sensor, the full-automatic rectification system further includes transmission shaft position sensor, transmission shaft includes fixing half circular shaft and removable half circular shaft, removable half circular shaft is connect with rectifying cylinder, fixes the side installation transmission shaft position sensor of half circular shaft.Transmission belt suitable for different in width, length, thickness is rectified a deviation, the correction suitable for rigid strip and elastic webbing；The adverse effect for reducing its service life will not be applied to conveyer belt, correction acts up time and completes, and there is no long-term stress to act on；Convenient for cleaning, correction process is non-slip；Solves the series of malpractice of existing deviation correcting device；It can ensure that conveyer belt long-time steady operation in sealing or vacuum environment, hence it is evident that improve production efficiency.
Description
Technical field
The utility model relates to vacuum belt type drying conveying mechanisms used in a kind of chemical industry, pharmacy, field of food, specifically
It is related to a kind of full-automatic rectification system in sealing or vacuum tank.
Background technique
Currently, the device on domestic vacuum belt drier conveying mechanism for correction, main several forms include from
Moving axis is drawing, and conducting bar forces correction formula and 8 spoke automatic deviation correction forms.
The drawing deviation correction mechanism of driven shaft is that the driven shaft both ends of conveyer belt are mounted on stretchable cylinder, works as conveyer belt
When shifting, deflection correction sensor detects that shifted signal, control system can increase offset side by the variation to cylinder air pressure
Drawing force, since conveyor belt two sides tension is different, conveyer belt will be mobile to the small side of tension, to reach correction effect
Fruit.By largely practicing detection, this correction form is only applicable to the conveyer belt with certain elastic force, and fluctuation of service.
For the conveyer belt of absolutely not elastic force, this correction form is unreliable.
It is to suture polytetrafluoroethylene (PTFE) conducting bar at band drier conveyer belt both ends that conducting bar, which forces correction formula, strong by limited block
The position of row limitation conveyer belt.It can prevent conveyer belt from deviating in this correction form short time, but service life is shorter, conducting bar
It is easily torn under external force with conveyer belt suture, and has in tape and limited block contact portion friction process and fall off
Object will cause the pollution of dry environment.
8 spoke automatic deviation correction forms are a kind of novel correction forms, as depicted in figs. 1 and 2, by 4 fixed spokes 19
It is formed with 4 sliding spokes 20, slides spoke 20 and fixed spoke 19 respectively composition semicircle.Spoke 20 is slided to rotate simultaneously with axis,
It can transverse shifting in the presence of cylinder；Fixed spoke 19 is unable to transverse shifting in addition to rotating with axis.When deflection correction sensor is examined
Offset is measured, while sliding the rotation of spoke 20 extremely and after the contact semicircle of conveyer belt 7, slides spoke 20 to the laterally shifting of offset opposite direction
It is dynamic, conveyer belt 7 is gone back into middle position, laterally moves to original after the semicircle that the rotation of sliding spoke 20 is contacted to discord conveyer belt 7
Come position, entire correction movement is completed.This correction mode can effectively rectify a deviation, to biography for first two correction mode
Send band 7 without destructive stress, correction form stable is reliable.But there is gap between spoke structure, be used for a long time and be easy material stock,
And not easy cleaning；Correction is skidded in order to prevent simultaneously, and the rung sections of contact conveyer belt 7 use silica gel strip, is used for a long time
It can shrink, deform, black；Spoke material itself is aluminium alloy, and food and medicine field is not suitable for.
Utility model content
Technical problem to be solved by the utility model is: overcoming the deficiencies in the existing technology, it is dry to provide a kind of vacuum belt
Dry machine full-automatic rectification system.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of vacuum belt drier automatically entangles
Inclined system, including rectifying cylinder, transmission shaft, correction position sensor, conveyer belt and computer control system, the correction position
Sensor is installed on the two sides of conveyer belt, and computer control system is electrically connected with correction position sensor, the full-automatic rectification system
System further includes transmission shaft position sensor, and transmission shaft includes fixing half circular shaft and removable half circular shaft, moves half circular shaft and entangles
The side installation transmission shaft position sensor of half circular shaft is fixed in inclined cylinder connection.
Further, the rectifying cylinder is connected with the movable axis protruded into transmission shaft, movable axis by shaft coupling
It is cased with axle sleeve outside, axle sleeve is bolted with half circular shaft is fixed, and movable axis is passed through and is fixed on removable half circular shaft inner wall
Link block, end fixed by tight split nut, and link block is equipped with the sliding support block slid along, and sliding support block is also
It is fixed on and fixes on half circular shaft.
Further, the axle sleeve is externally provided with bearing, and bearing is mounted on bearing block, the bearing block and air cylinder fixed plate
Connection.
Further, the other end on the transmission shaft far from rectifying cylinder is also equipped with movable axis, movable axis
It is cased with axle sleeve outside, axle sleeve is bolted with half circular shaft is fixed, and movable axis is passed through and is fixed on removable half circular shaft inner wall
Link block, end fixed by tight split nut, and link block is equipped with the sliding support block slid along, and sliding support block is also
It is fixed on and fixes on half circular shaft.
Again further, the axle sleeve is externally provided with bearing, and bearing is mounted on bearing block, and biography is connected on the bearing block
The connecting plate of moving axis position sensor.
The beneficial effects of the utility model are: the utility model utilizes the correction position sensor for being mounted on conveyor belt two sides
Conveyer belt drift condition is detected, fixes half circular shaft and removable using the transmission shaft position sensor detection being mounted on beside transmission shaft
The position of dynamic half circular shaft, calculating control system carry out signal processing and issue instruction, and error correct cylinder drives removable semicircle
The conveyer belt of sideslip is moved back in situ and resets removable half circular shaft by axis, realizes the full-automatic rectification in place of conveyer belt；
Transmission belt suitable for different in width, length, thickness is rectified a deviation, the correction suitable for rigid strip and elastic webbing；It will not
Apply the adverse effect for reducing its service life to conveyer belt, correction acts up time and completes, and there is no long-term stress to act on；It is convenient for
Cleaning, correction process are non-slip；Solves the series of malpractice of existing deviation correcting device；It can ensure that conveyer belt in sealing or vacuum ring
Domestic long-time steady operation, hence it is evident that improve production efficiency.
Detailed description of the invention
The present invention will be further described with embodiment with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of 8 spoke automatic deviation correction forms in the prior art.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural schematic diagram of the utility model.
Fig. 4 is the structural schematic diagram of transmission shaft in the utility model.
Fig. 5 is to move half circular shaft in the utility model to generate the partial structurtes signal relatively moved with half circular shaft is fixed
Figure.
Fig. 6 is the structural schematic diagram that the utility model is in correction position.
Fig. 7 is the structural schematic diagram that the utility model is in reset position.
In figure: 1. rectifying cylinders, 2. fix half circular shaft, 3. removable half circular shafts, 4. transmission shaft position sensors, 5. corrections
Position sensor, 6. computer supervisory control systems, 7. conveyer belts, 8. shaft couplings, 9. movable axis, 10. axle sleeves, 11. bolts, 12.
Link block, 13. tight split nuts, 14. sliding support blocks, 15. bearings, 16. bearing blocks, 17. air cylinder fixed plates, 18. connecting plates,
19. fixed spoke, 20. sliding spokes.
Specific embodiment
The utility model is further described presently in connection with attached drawing.These attached drawings are simplified schematic diagram only to show
Meaning mode illustrates the basic structure of the utility model, therefore it only shows composition related with the utility model.
As shown in figure 3, a kind of vacuum belt drier full-automatic rectification system of the present embodiment, including rectifying cylinder 1, biography
Moving axis, correction position sensor 5, conveyer belt 7 and computer control system 6, correction position sensor 5 are installed on conveyer belt 7
Two sides, computer control system 6 are electrically connected with correction position sensor 5, which further includes transmission shaft position
Sensor 4, transmission shaft include fixing half circular shaft 2 and removable half circular shaft 3, and removable half circular shaft 3 is connect with rectifying cylinder 1, Gu
The side installation transmission shaft position sensor 4 of fixed half circular shaft 2.
Workflow are as follows: under 7 operating status of conveyer belt, if transmission belt 7, without offset, equipment operates normally, and rectifying cylinder 1 is not
Work；If transmission belt 7 shifts, correction position sensor 5 can detect signal, and transmit signals to computer control system
System 6；Transmission shaft position sensor 4 transmits signals to computer control system 6 at this time, in the effect of computer control system 6
Inclined cylinder 1 drives removable half circular shaft, 3 transverse movement down, and the transmission belt 7 of offset is retracted original position；When transmission shaft rotate 180 degree,
Only and when fixing half circular shaft 2 and contacting, correction position sensor 5 is transmitted signals in computer control system 6, In conveyer belt 7
Under computer control system 6 acts on, rectifying cylinder 1 drives removable half circular shaft 3 to reset, and prepares the movement of correction next time.
As shown in figure 4, rectifying cylinder 1 is connected with the movable axis 9 protruded into transmission shaft, movable axis 9 by shaft coupling 8
It is cased with axle sleeve 10 outside, axle sleeve 10 and to fix half circular shaft 2 fixed by bolt 11, movable axis 9 is across being fixed on removable semicircle
Link block 12 on 3 inner wall of axis, end is fixed by tight split nut 13, and link block 12 is equipped with the sliding support slid along
Block 14, sliding support block 14, which is also fixed on, to be fixed on half circular shaft 2.Axle sleeve 10 is externally provided with bearing 15, and bearing 15 is mounted on bearing block
On 16, which connect with air cylinder fixed plate 17.The other end on transmission shaft far from rectifying cylinder 1 is also equipped with shifting axle
The heart 9, is cased with axle sleeve 10 outside movable axis 9, axle sleeve 10 and fixes that half circular shaft 2 is fixed by bolt 11, and movable axis 9 passes through fixation
Link block 12 on removable half circular shaft, 3 inner wall, end is fixed by tight split nut 13, and link block 12 is equipped with along its cunning
Dynamic sliding support block 14, sliding support block 14, which is also fixed on, to be fixed on half circular shaft 2.Axle sleeve 10 is externally provided with bearing 15, bearing 15
It is mounted on bearing block 16, the connecting plate 18 of transmission shaft position sensor 4 is connected on the bearing block 16.
Bearing block 16 is fixed in equipment, and rectifying cylinder 1 and bearing block 16 are secured together by air cylinder fixed plate 17,
Rectifying cylinder 1 is connected together with movable axis 9 by shaft coupling 8, will drive movable axis 9 one when rectifying cylinder 1 acts
Play movement；Bearing 15 be mounted in bearing block 16 and axle sleeve 10 outside, axle sleeve 10 and bearing block 16 are in addition to rotation when normal work, nothing
Lateral displacement；Half circular shaft 2 is fixed to be fixed on axle sleeve 10 by bolt 11；There are outer silk tooth, movable axis in 9 end of movable axis
9, which pass through link block 12, is fixed the two by locking nut 13；Link block 12 is welded on removable half circular shaft 3；Sliding support
Block 14, which is welded on, to be fixed on half circular shaft 2；Sliding support block 14, which is also connected on block 12, to be slided；It is detectable to be driven shaft position sensor 4
Axis turned position, for positioning the position of removable half circular shaft 3；Wherein rectifying cylinder 1, bearing block 16, axis on lateral position
Hold 15, axle sleeve 10, fix half circular shaft 3, sliding support block 14, transmission shaft position sensor 4 keep relatively quiet as a whole
Only；And shaft coupling 8, movable axis 9, removable half circular shaft 3, link block 12, locking nut 13 are whole to each other as another
Keep opposing stationary；
It, integrally can be relative under the drive of movable axis 9 centered on removable half circular shaft 3 when rectifying cylinder 1 moves
Whole generate centered on fixing half circular shaft 2 relatively moves, and mobile effect is as shown in Figure 5.Transmission shaft position sensor 4 can be examined
Survey removable half circular shaft, 3 position；It is moved in case of left avertence, when transmission shaft position sensor 4 detects that removable half circular shaft 3 rotates
To after the correction position contacted with conveyer belt 7, rectifying cylinder 1 is moved right, and conveyer belt 7 will be driven to the right by moving half circular shaft 3
It is mobile, left delay bit is set into correction and is come；When transmission shaft position sensor 4 detects that removable half circular shaft 3 is turned to and transmitted
After the reset position disengaged with 7, rectifying cylinder 1 is moved to the left, and removable half circular shaft 3 is allowed to be returned to initial position, such as Fig. 6
With shown in Fig. 7, completion is entirely rectified a deviation and resetting movement.
It is moved in case of right avertence, when transmission shaft position sensor 4 detects that removable half circular shaft 3 turns to and conveyer belt 7
After the reset position disengaged, rectifying cylinder 1 moves right；It turns to removable half circular shaft 3 and is entangled with what conveyer belt 7 contacted
Deviation postpones, and rectifying cylinder 1 is moved to the left, and the correction of right avertence pan position is come, and moves half circular shaft 3 at this time and is exactly in initially
Position, it is no longer necessary to resetting movement.
Above embodiment is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with this skill
The personage of art can understand the content of the utility model and be implemented, and the protection model of the utility model can not be limited with this
It encloses, all equivalent change or modifications according to made by the spirit of the present invention essence should all cover the protection model in the utility model
In enclosing.
Claims (5)
1. a kind of vacuum belt drier full-automatic rectification system, including rectifying cylinder, transmission shaft, correction position sensor, biography
Send band and computer control system, the correction position sensor is installed on the two sides of conveyer belt, computer control system with entangle
Inclined position sensor electrical connection, it is characterised in that: the full-automatic rectification system further includes transmission shaft position sensor, transmission shaft packet
It includes and fixes half circular shaft and removable half circular shaft, removable half circular shaft is connect with rectifying cylinder, and the side installation for fixing half circular shaft passes
Moving axis position sensor.
2. vacuum belt drier full-automatic rectification system according to claim 1, it is characterised in that: the rectifying cylinder
It is connected with the movable axis protruded into transmission shaft by shaft coupling, axle sleeve is cased with outside movable axis, axle sleeve leads to half circular shaft is fixed
It crosses bolt to fix, movable axis passes through the link block being fixed on removable half circular shaft inner wall, and end is solid by tight split nut
Fixed, link block is equipped with the sliding support block slid along, and sliding support block, which is also fixed on, to be fixed on half circular shaft.
3. vacuum belt drier full-automatic rectification system according to claim 2, it is characterised in that: the axle sleeve peripheral hardware
There is bearing, bearing is mounted on bearing block, which connect with air cylinder fixed plate.
4. vacuum belt drier full-automatic rectification system according to claim 2, it is characterised in that: on the transmission shaft
The other end far from rectifying cylinder is also equipped with movable axis, is cased with axle sleeve outside movable axis, axle sleeve passes through with half circular shaft is fixed
Bolt is fixed, and movable axis passes through the link block being fixed on removable half circular shaft inner wall, and end is fixed by tight split nut,
Link block is equipped with the sliding support block slid along, and sliding support block, which is also fixed on, to be fixed on half circular shaft.
5. vacuum belt drier full-automatic rectification system according to claim 4, it is characterised in that: the axle sleeve peripheral hardware
There is bearing, bearing is mounted on bearing block, and the connecting plate of transmission shaft position sensor is connected on the bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152697.0U CN209582820U (en) | 2018-12-20 | 2018-12-20 | Vacuum belt drier full-automatic rectification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152697.0U CN209582820U (en) | 2018-12-20 | 2018-12-20 | Vacuum belt drier full-automatic rectification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209582820U true CN209582820U (en) | 2019-11-05 |
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ID=68378207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822152697.0U Active CN209582820U (en) | 2018-12-20 | 2018-12-20 | Vacuum belt drier full-automatic rectification system |
Country Status (1)
| Country | Link |
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| CN (1) | CN209582820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926182A (en) * | 2019-12-05 | 2020-03-27 | 温州市金榜轻工机械有限公司 | Vacuum solid continuous drying and conveying device |
| CN110926180A (en) * | 2019-12-05 | 2020-03-27 | 温州市金榜轻工机械有限公司 | Vacuum solid continuous drier |
-
2018
- 2018-12-20 CN CN201822152697.0U patent/CN209582820U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926182A (en) * | 2019-12-05 | 2020-03-27 | 温州市金榜轻工机械有限公司 | Vacuum solid continuous drying and conveying device |
| CN110926180A (en) * | 2019-12-05 | 2020-03-27 | 温州市金榜轻工机械有限公司 | Vacuum solid continuous drier |
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