CN206631963U - Inertia device for eliminating - Google Patents
Inertia device for eliminating Download PDFInfo
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- CN206631963U CN206631963U CN201720246153.3U CN201720246153U CN206631963U CN 206631963 U CN206631963 U CN 206631963U CN 201720246153 U CN201720246153 U CN 201720246153U CN 206631963 U CN206631963 U CN 206631963U
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- slide rail
- support
- inertia device
- eliminating
- driving mechanism
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Abstract
A kind of inertia device for eliminating, including support, be arranged at it is at least one on support sort mechanism, each sort mechanism and be correspondingly arranged at least one splicing unit, it is characterized in that：The slide rail that mechanism includes being arranged on support is sorted, upper surface, the lower surface of slide rail are smooth slideway, and slide rail is connected with support by rotating shaft, and turnover driving mechanism driving slide rail is also set up on support and is rotated around the axis.By controlling turnover driving mechanism slide rail is in the different elevations angle, make by the object of go-on-go using motional inertia slip over slide rail upper surface or lower surface, be thrown into corresponding to splicing unit, realization sorts rejecting.This programme is simple in construction, manufacturing cost is low, cleaning is easy.
Description
Technical field
It the utility model is related to automatic detection and sort field, more particularly to inertia device for eliminating.
Background technology
In the productions such as food, medicine, chemical product and packaging process, it is necessary to by production standard and metrological legislation to product
Weight is checked and the product overweight and ultralight product or containing the thin thing of metal that process equipment comes off is picked out, also
Some needs to carry out range by the weight of product, and these processes are required for metal detector, weight detecting scale and weight point
Level scale.
When metal detector, weight detecting scale and weight grading scale work, object is usually by charging belt conveyer handle
Object is served examine scale again one by one；Inspection scale is usually dynamic duty again, and object moves, while carrying out weight detecting or metal inspection
Survey, that is, detect the Ministry of worker mostly also using belt conveyor conveying object, also there is the part detection Ministry of worker to utilize thing using tilting slide plate
The potential energy of body moves on to object；To ensure production and detection efficiency, general object can all remove detection work with certain speed
Portion；It is usually that object is moved on on follow-up belt conveyor after the completion of detection, thereon to object to be detected by measured weight in fact
With tenor sort standard sorted, rejected, go-on-go or classification.At present, reject, go-on-go or classification mechanism are usually to convey
Add blow-out nozzle or rotation driving lever or line handspike on belt feeder, or using vacuum slot, or directly upset or hoisting belts are defeated
Send machine.They have the problem of various：
Blow-out nozzle：Noise is big, to ultralight, ultra-thin object, such as paper, facial mask, the especially empty pack of small pack, rejects effect
Fruit is poor, otherwise fixed object is usually blown, otherwise object disorderly flies, can not fall into material-receiving device.May discontinuously occur not on production line
Certified products, defective work can also continuously occur.If continuous unqualified, the noise of air blowing will very disturb people, and sometimes
Air pressure is caused to decline so that can not normal work.
Rotate driving lever：Also referred to as swing rod, the rougher object of heavy objects or its bottom surface is promoted to wear belt；High speed motion
Push rod or swing rod can damage weighed object；Be not suitable for ultra-thin object, such as paper, facial mask, small empty pack, easily ultra-thin object
Folder is got lodged between lever and belt conveyor.
Line handspike：Problem with rotating driving lever, also continuous substandard product by when, push rod will move back and forth
Make, noise will very disturb people, and sometimes results in air pressure and decline so that can not normal work.
Vacuum slot：Quasi- mobile object, the control cost that object is removed again height are inhaled, resetting time is grown, and efficiency is low.
Belt conveyor or hoisting belts conveyer are overturn as axle using weighing unit or the discharging opening of metal detection unit：System
This height is caused, the big load such as upset or hoisting belts conveyer causes aerodynamic noise big.
In addition, belt conveyor takes, production space of lines is big, and dismounting is pretty troublesome, and belt cleaning is inconvenient, motor and
The waterproof cost of swivel bearing is high.Further, nozzle, push rod, swing rod can only all carry out the go-on-go of 2 ranks.
It can be seen that weight detecting or metal detection, which sort prior art, is respectively provided with that complicated, manufacturing cost is high, cleaning is tired
It is difficult, work noise is big, be not suitable for frivolous object sort rejecting, poor reliability, belt conveyor is fragile, space-consuming is big etc. picks
The problem of except mechanism is sorted.Researcher utilizes belt conveyor always when solving to sort the existing issue of technology at present
Carry out mobile object and carry out rejecting sorting operation thereon.All do not notice or ignore always the efficiency of the production line of factory
With speed more and more higher, object already has the enough inertia moved along production line direction, sufficiently small in resistance
In the case of can be along production line persistent movement for quite a long time and a considerably long segment distance.Known, smooth slide plate
Or guide rail etc., object long range can be made, slided for a long time.
Utility model content
For the prior art of metal detector, the rejecting of weight detecting scale and weight grading scale, go-on-go or classification mechanism
In deficiency, the utility model using object remove detection unit still when with certain speed, with certain movement inertia
The characteristics of, propose a kind of rejecting selecting device for sorting mechanism and having the characteristics that simple in construction, manufacturing cost is low, cleaning is easy.
The application is adopted the technical scheme that：A kind of inertia device for eliminating, including support are arranged on support at least one
It is individual to sort mechanism, each sort mechanism and be correspondingly arranged at least one splicing unit, it is characterized in that：Sorting mechanism includes being arranged at branch
Slide rail on frame, upper surface, the lower surface of slide rail are smooth slideway, and slide rail is connected with support by rotating shaft, on support
Turnover driving mechanism driving slide rail is also set up to rotate around the axis.
The specific feature of this programme also has, and delay protective unit is additionally provided with before mechanism is sorted.
The position in the object exit of delay protective unit upper surface is slightly above the position at the object input of slide rail upper surface.
Delay protective unit is hard plate, and the upper surface of hard plate is smooth slideway.For most of objects to be detected,
Its surface is all very smooth, and the line speed of production line is also quickly, and object to be detected all has certain speed and inertia.Institute
So that object to be detected can be in smooth slideway sliding way certain time；Slideway can be as a kind of means of delay.Just in case
There is wrong section in drive signal and the beat of object movement, and the slideway of hard will not hit energetically because sorting the quick of slide rail of mechanism
And damage easily
Delay protective unit is belt conveyor.It is relatively low for the bad object to be detected of sliding, or line speed
Object to be detected, it is necessary to be delayed using belt conveyor, and do not sorted mechanism using the accurate detection unit of its protection
The infringement that brings of slide rail malfunction.
The slideway of slide rail upper surface is prismatic structure.The sticky thing of the object special to some surface configurations and surface
Body, prismatic structure can improve sliding and reduce the abrasion to slide rail upper surface.Slide rail upper surface can be smooth plane,
It can also be the prism-shaped groove along the prism of object traffic direction, U grooves or V grooves or W grooves or other special shapes, can also be
The smooth shaft along object traffic direction of one row's side-by-side parallel.
The upper surface of slide rail and lower surface are plane.It is typically chosen the upper table for meeting desired object to be detected in slide rail
Face slips over to be fallen into undesirable into the splicing unit for connecing qualified products, the undesirable lower surface for head-on rushing at slide rail
The splicing unit of product, splicing unit can be charging baskets, can also make belt conveyor.Structure is most simple, manufacturing cost is minimum,
The slide rail for cleaning most convenient is flat board bending structure.The whereabouts posture of the object to be detected of slide rail lower surface is rushed at for control, it is sliding
The lower surface of rail and upper surface can with it is parallel, can also be not parallel, can also be parabolic shape；For example, slide rail upper surface is flat
Face slideway structure, lower surface are parabola slideway structure along line direction before object.
Turnover driving mechanism is cylinder, and slide rail jointed shaft is provided with slide rail, and support jointed shaft, cylinder are provided with support
One end and slide rail be hinged axis connection, the other end and support and be hinged axis connection.
Turnover driving mechanism is motor, and motor is fixed on support, and rotating shaft and slide rail are rigidly connected, and motor connects with rotating shaft
Connect, motor drives slide rail to overturn by rotating shaft.Turnover driving mechanism can also be electric pushrod or electromagnetism push rod, electric pushrod or
Electromagnetism push rod is hinged axis connection with the slide rail beyond the rotating shaft of slide rail side；Turnover driving mechanism can also be motor or pneumatic rotation
Turn element, motor or Pneumatic rotary element are connected with the rotating shaft of slide rail side.
The beneficial effects of the utility model are：Turnover driving mechanism driving slide rail upset, slide rail can at least rest on two
Individual position.First static position of slide rail integrates with for the upper surface of slide rail with object supplied materials direction, and optimal is parallel docking；Thing
Body can slip over, fall into the splicing unit at slide rail rear from slide rail upper surface.Second static position of slide rail is the following table of slide rail
Meet to object supplied materials direction, change object follow-up operation direction in face；The lower surface of slide rail is in be less than 45 ° with object traffic direction
Acute angle, inclined slide rail lower surface can be made to reduce shock and damage to object, the object that guiding is head-on brought falls into slide rail
The splicing unit of the back lower place.Turnover driving mechanism can drive slide rail to be at least foregoing 2 static positions, utilize the fortune of object
Dynamic inertia, realization sort purpose.
On the one hand, for many high speed dynamic detection control systems, when object to be detected removes detection unit, otherwise do not have also
Obtain testing result, signal can not be sent to turnover driving mechanism, otherwise have issued drive signal but turnover driving mechanism
Slide rail can not be allowed to be in correct position in time；So object remove need after detection unit certain time-delay could carry out sorting it is dynamic
Make.On the other hand, it is all very big for the quick response of guarantee turnover driving mechanism, the strength of turnover driving mechanism；Because object does not have
Have by arriving conveyer on specific length interval, or the problems such as such as empty bag without identification, even wrap occur, detection unit may be caused
The beat of upset drive signal and object movement that provides of switch board there is wrong section, thing may be clamped during slide rail closure or openness
Body, it may not only cause damage of product, it is most important that also result in the damage of precision overload, the belt infringement of detection unit.
By detection unit and sort among mechanism set transition delay protective unit, dexterously solve above-mentioned two
Individual problem.The length of delay protective unit should be greater than object and remove the speed of detection unit and detection unit be removed since the object
At the time of play detection unit switch board turnover driving mechanism at the time of institute's interlude section in place controlled according to testing result
Product.More late at the time of controlling turnover driving mechanism in place, the length for the protective unit that is delayed is longer；If testing result is in thing
Body start just to have obtained before removing detection unit and turnover driving mechanism in place also quickly, control turnover driving mechanism is in place
At the time of moment will start to remove detection unit earlier than object, the length can for the protective unit that is delayed is not required to prolong close to zero
Shi Gongneng, only need safeguard function sufficiently strong, weighing platform can be protected not damaged just by slide rail malfunction.Examine scale or gold inspection instrument again at a high speed
Monitor station it is all very short, testing result is drawn after object goes out monitor station mostly, needs setting to prolong during using this programme
When protective unit.
For the instrumentation of ultrahigh speed reaction, or the detection unit that monitor station is longer（Object is examined when removing detection platform
Survey result and just out and be sent to turnover driving mechanism, slide rail also in place）, can directly connect behind detection unit
Slide rail, centre are not provided with the protective unit that is delayed.
Photoelectric detection system is set sorting device front end certain distance, according to object translational speed, object length and light
The electro-detection moment confirms the particular location of object to be detected, further confirms that the actuation time of turnover driving mechanism.Weight point
Level scale can according to the response of multiple photoelectric detection systems for sorting device front end to determine when, which turnover driving mechanism moves
Make.
Compared with prior art, the utility model has following features simultaneously：
First, sort that mechanism is simple in construction, manufacturing cost is low, cleaning is easy.
2nd, the action of sweeping the floor of no swing rod or push rod, it is particularly suitable for light, thin product sort.
3rd, hard slide rail is more more robust than belt conveyor, sorts that device longevity is higher, reliability is higher.
4th, in light weight, slide rail that size is small is driven, sorts that action is quieter, and aerodynamic noise is small.
5th, inexpensive multipass sort, a set of mechanism that sorts can realize 3 grades or more level sortings：The lower surface of slide rail meet to
Object supplied materials direction, the drop point of object can be controlled well.Control slide rail the lower surface elevation angle, can both allow different shape,
Falling into for the object of friction speed is a little identical, can also allow same type objects（By different testing result scopes）Fall into a difference.
6th, sort that mechanism space-consuming size is very small, suitable for compact production space of lines：
For soft thin object, when front and rear object has enough distance intervals, to overturn belt conveyor rejecting mechanism
Exemplified by, when production line belt speed is close to 0, overturn belt conveyor length be at least greater than object length half ability
Object center of gravity is allowed to tilt downwards, and length needed for the utility model is only slide rail lower surface can stop the institute of object when digging
Slide rail height is needed, it is in that included angle A is acute angle less than 45 ° that need to only allow slide rail lower surface and object supplied materials direction；Production line
When belt speed is very high, overturning the length of belt conveyor needs to grow very much, otherwise will be bumped against during object fall parallel rearmounted
Splicing unit.And length needed for this programme is still significantly less than object length, slide rail lower surface and object supplied materials direction institute need to be only allowed
It is the acute angle less than 45 ° in included angle A.
By taking swing rod rejecting mechanism as an example, belt conveyor length is at least greater than object length, is also greater than oscillating bar length
In maximum pendulum angle in the projection of object traffic direction.
By taking push rod rejecting mechanism, air-blowing, vacuum slot, hoisting belts conveyer as an example, belt conveyor length at least will
More than object length.
Brief description of the drawings
Fig. 1 is inertia device for eliminating structural representation.In figure, 8- supports, 31- hard plates, 41- slide rail jointed shafts, 42-
Slide rail, 43- cylinders, 44- rotating shafts, 45- support jointed shafts, 46- photoelectric detection systems, 66- objects to be detected.
Fig. 2 is the structural representation of inertia device for eliminating when slide rail upper surface is horizontal.
Fig. 3 is the stereogram of slide rail.
Fig. 4 is structural representation of the protective unit for the inertia device for eliminating of belt conveyor that be delayed.In figure, 32- belts
Conveyer.
Fig. 5 is the structural representation that the slide rail upper surface of inertia device for eliminating shown in Fig. 4 is horizontal.
Embodiment
As Figure 1-3, a kind of inertia device for eliminating, including support 8, be arranged at it is at least one on support 8 sort mechanism,
Each sorting mechanism is correspondingly arranged at least one splicing unit, sorts the slide rail 42 that mechanism includes being arranged on support 8, slide rail 42
Upper surface, lower surface be smooth slideway, slide rail 42 is connected with support 8 by rotating shaft 44, and upset is also set up on support 8
Drive mechanism driving slide rail 42 44 rotates around the shaft.Delay protective unit is additionally provided with before mechanism is sorted.Delay protection is single
Member is hard plate 31, and the upper surface of hard plate 31 is smooth slideway.A- slide rails lower surface and object traffic direction are in angle.
Arrow meaning is object to be detected traffic direction., need to be by its object inlet end close to detection unit when inertia device for eliminating works
Detection platform object outlet end, adjust relative position, object to be detected can smoothly be moved on on inertia device for eliminating,
Turnover driving mechanism is electrically connected with detection unit, judges that object to be detected is should to be slided from the upper surface of slide rail 42 by detection unit
Cross or issue inertia device for eliminating from the lower surface of slide rail 42 by and by drive signal.
As illustrated in figures 4-5, the protective unit that is delayed is belt conveyor 32.The slideway of the upper surface of slide rail 42 is prism-shaped knot
Structure.The upper surface of slide rail 42 can also be plane with lower surface.Turnover driving mechanism is cylinder 43, is provided with and slides on slide rail 42
Rail jointed shaft 41, is provided with support jointed shaft 45 on support 8, one end of cylinder 43 is connected with slide rail jointed shaft 41, the other end with
Support jointed shaft 45 connects.Turnover driving mechanism is motor, and motor is fixed on support 8, and rotating shaft 44 and slide rail 42 are rigidly connected,
Motor drives slide rail 42 to overturn by rotating shaft 44.
Claims (8)
1. a kind of inertia device for eliminating, including support, be arranged at it is at least one on support sort mechanism, it is corresponding each to sort mechanism
At least one splicing unit is set, it is characterized in that：Sorting mechanism includes being arranged at slide rail on support, the upper surface of slide rail, under
Surface is smooth slideway, and slide rail is connected with support by rotating shaft, and turnover driving mechanism driving slide rail is also set up on support
Rotate around the axis.
2. inertia device for eliminating according to claim 1, it is characterized in that, delay protection is additionally provided with before mechanism is sorted
Unit.
3. inertia device for eliminating according to claim 2, it is characterized in that, delay protective unit is hard plate, hard plate
Upper surface is smooth slideway.
4. inertia device for eliminating according to claim 2, it is characterized in that, delay protective unit is belt conveyor.
5. inertia device for eliminating according to claim 1, it is characterized in that, the slideway of slide rail upper surface is prismatic structure.
6. inertia device for eliminating according to claim 1, it is characterized in that, upper surface and the lower surface of slide rail are plane.
7. inertia device for eliminating according to claim 1, it is characterized in that turnover driving mechanism is cylinder, it is provided with slide rail
Slide rail jointed shaft, is provided with support jointed shaft on support, and one end and the slide rail of cylinder are hinged axis connection, the other end and support and be hinged
Axis connection.
8. inertia device for eliminating according to claim 1, it is characterized in that, turnover driving mechanism is motor, and motor is fixed on
On support, rotating shaft and slide rail are rigidly connected, and motor is connected with rotating shaft, and motor drives slide rail to overturn by rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720246153.3U CN206631963U (en) | 2017-03-14 | 2017-03-14 | Inertia device for eliminating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720246153.3U CN206631963U (en) | 2017-03-14 | 2017-03-14 | Inertia device for eliminating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206631963U true CN206631963U (en) | 2017-11-14 |
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ID=60250861
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720246153.3U Active CN206631963U (en) | 2017-03-14 | 2017-03-14 | Inertia device for eliminating |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670119A (en) * | 2017-03-14 | 2017-05-17 | 汤小牛 | Inertia removal device and weight grading scale |
| CN113086929A (en) * | 2021-03-31 | 2021-07-09 | 重庆品正食品有限公司 | Full-automatic soda water production process |
-
2017
- 2017-03-14 CN CN201720246153.3U patent/CN206631963U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670119A (en) * | 2017-03-14 | 2017-05-17 | 汤小牛 | Inertia removal device and weight grading scale |
| CN113086929A (en) * | 2021-03-31 | 2021-07-09 | 重庆品正食品有限公司 | Full-automatic soda water production process |
| CN113086929B (en) * | 2021-03-31 | 2022-08-26 | 重庆品正食品有限公司 | Full-automatic soda water production process |
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