CN201857140U - Feeding system and feeding mechanism - Google Patents
Feeding system and feeding mechanism Download PDFInfo
- Publication number
- CN201857140U CN201857140U CN2010205413667U CN201020541366U CN201857140U CN 201857140 U CN201857140 U CN 201857140U CN 2010205413667 U CN2010205413667 U CN 2010205413667U CN 201020541366 U CN201020541366 U CN 201020541366U CN 201857140 U CN201857140 U CN 201857140U
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- planet axis
- scavenge valve
- sucker
- valve rotor
- planetary
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Abstract
The utility model relates to a feeding system, which comprises a feed inlet, a feeding mechanism and a collecting mechanism. Articles to be sorted can enter the feeding system through the feed inlet, are sucked by the feeding mechanism at an article sucking point, are released after being rotated to a point of release, and are finally collected in the collecting mechanism. The feeding mechanism comprises an inner gear and a planetary frame, wherein the planetary frame is provided with a scavenging valve stator, a scavenging valve rotor, and a plurality of planetary shafts connected with the scavenging valve rotor; a planetary gear and a sucking disc capable of rotating together with the planetary shaft are arranged on each planetary shaft; the planetary gears are meshed with the inner gear which is stationary; passageways communicated with the sucking discs are arranged in the scavenging valve rotor and the planetary shafts; a slot is arranged in the scavenging valve stator; and the scavenging valve rotor rotates to drive the planetary shafts, the planetary gears and the sucking discs to rotate in an opposite direction. When the planetary shafts rotate to the article sucking point, the passageways and the slot are communicated to form a negative pressure passageway, and the sucking discs face the feed inlet.
Description
Technical field
The utility model relates to a kind of Feed system, more particularly, relate to a kind of in relevant industries such as finance, printing, postal service, the production of IC-card sheet, be used for article such as banknote, bill, credit card are carried out the Feed system that sorting detects, divides door to sort out, and the feeding machanism that adopts in this Feed system.
Background technology
Continuous development along with society, the circulation dramatic growth of all kinds of banknotes, bill, credit card etc., make relevant work of treatment become heavy and urgent, in order to improve the efficient of work of treatment, associated full automaticity sorting mechanical equipment is also in constantly development and perfect.At present, being seen full automaticity sorting mechanical equipment on the market, it is main that what adopt all is the sorting of saying good-bye of the feed mode of friction wheel and air supporting absorption.But in the use of reality, have several respects drawbacks limit its further enlarge field of application.At first, owing to adopt friction wheel mode feed,, the bill of the manifolding stationery that industries such as portioned product such as bank and insurance are widely applied detects so can not carrying out sorting.Moreover for the bill series products of new printing, because the problem that exists printing-ink not parch fully, the method for feeding of friction wheel mode is equally also improper.Though utilize the sorting equipment of air supporting suction type can solve such problem, it requires high to product design, and prices are rather stiff, and it is required really to popularize market in a large number.
The utility model content
The technical problems to be solved in the utility model is, be unfavorable for defectives such as industry application at the apparatus expensive that in the process of sorting bill, exists friction and sorting bill to adopt in the prior art, provide a kind of with low cost, and do not have the Feed system of friction phenomenon and the feeding machanism of employing thereof during sorting.
A kind of feeding machanism, comprise planetary frame and inner gear, planetary frame has the scavenge valve stator, the scavenge valve rotor, with the some planet axis of scavenge valve rotor bonded assembly, each planet axis is provided with a planet gear and at least one sucker, planetary wheel and at least one sucker can rotate together with planet axis, planetary wheel and inner gear engagement, inner gear maintains static, be provided with the passage that is connected with sucker in scavenge valve rotor and the planet axis, be provided with notch in the scavenge valve stator, the scavenge valve rotor can drive planet axis by from inhaling the direction motion of object point to point of release when the scavenge valve stator rotates, make planet axis simultaneously, planetary wheel, sucker rotates around the direction opposite with the scavenge valve rotor, when planet axis running when inhaling object point, the passage in scavenge valve rotor and the planet axis is communicated with formation one negative pressure passage with notch in the scavenge valve stator.
A kind of Feed system, comprise feeding mouth, feeding machanism and collecting mechanism, the article for the treatment of sorting can enter by feeding mouth, being fed mechanism at the suction object point draws, and discharge after turning to point of release, be collected in the collecting mechanism at last, this feeding machanism comprises planetary frame and inner gear, planetary frame has the scavenge valve stator of hollow, the scavenge valve rotor, with the some planet axis of scavenge valve rotor bonded assembly, each planet axis is provided with a planet gear and at least one sucker, planetary wheel and at least one sucker can rotate around planet axis, planetary wheel and inner gear engagement, inner gear maintains static, be provided with the passage that is connected with sucker in scavenge valve rotor and the planet axis, be provided with notch in the scavenge valve stator, the scavenge valve rotor can drive the planet axis motion when the scavenge valve stator rotates, make planet axis simultaneously, planetary wheel, sucker rotates around the direction opposite with the scavenge valve rotor, when planet axis running when inhaling object point, the passage in scavenge valve rotor and the planet axis is communicated with formation one negative pressure passage with notch in the scavenge valve stator, and at least one sucker on the planet axis is towards feeding mouth.
Compared with prior art, Feed system of the present utility model is got material owing to adopt negative pressure to adsorb, and can not have the sorting work of friction-type well, production capacity speed height.And feeding machanism has adopted the flexible structure of anthropomorphic dummy's body action, can drop to the probability of re-opening and blocking the failure condition of machine in the sorting process minimumly, and service efficiency is higher.In addition, owing to be the pure mechanical feeding machanism that adopts, few easy workout part is safeguarded simple, with low cost.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the schematic perspective view of the Feed system of the utility model one embodiment.
Fig. 2 is the structural representation of the feeding machanism in the Feed system shown in Fig. 1.
Fig. 3 is the part enlarged diagram of the feeding machanism among Fig. 2.
Fig. 4 is the right elevation of Fig. 3.
Fig. 5 is each interior element running principle schematic of the feeding machanism among Fig. 2.
The main element nomenclature
Feeding mouth 10
Sucker 215
Negative pressure inlet mouth 231
Another notch 233
Positive air pressure passage 24
Malleation admission port 242
Seal ring 264
Path of motion 29
Collecting mechanism 30
Motor 40
Connecting gear 50
Testing agency 60
The specific embodiment
As shown in Figure 1, Feed system at the utility model one embodiment, comprise feeding mouth 10, feeding machanism 20 and collecting mechanism 30, treat that for example bank bill, credit card etc. can enter this Feed system at feeding mouth 10 places for the object of sorting, and be fed mechanism 20 and draw inhaling object point, and discharge after turning to point of release by feeding machanism 20, be collected at last in the collecting mechanism 30.
Please refer to Fig. 2, this feeding machanism 20 comprises a planet framework 21 and an inner gear 22, this planetary frame 21 has a scavenge valve stator 211, scavenge valve rotor 212, with the some planet axis 213 of scavenge valve rotor 212 bonded assemblys, each planet axis 213 is provided with a planet gear 214 and two suckers 215, and planetary wheel 214 and sucker 215 be fixed together with planet axis 213, and can rotate around its axle center with planet axis 213.Sucker 215 is used to draw the object for the treatment of sorting in the feeding mouth 10.Planetary wheel 214 and inner gear 22 engagements.The circle centre position of scavenge valve stator 211 large internal gears 22 of planetary frame 21.This inner gear 22 maintains static, and when scavenge valve rotor 212 rotates around scavenge valve stator 211, can drive planet axis 213 motions.Because planetary wheel 214 on the planet axis 213 and inner gear 22 engagements are so planetary wheel 214 can drive planet axis 213 and sucker 215 turns round together.The rotation direction of planet axis 213, planetary wheel 214 and sucker 215 and the direction of rotation of scavenge valve rotor 212.Planet axis 213, planetary wheel 214 and sucker 215 have two motions simultaneously, promptly rotate along with scavenge valve rotor 212 and move, and also have the rotation of planet axis 213, planetary wheel 214 and sucker 215 self simultaneously, and these two travels direction are opposite.
Please also refer to Fig. 5, is the running principle that example illustrates each element in this feeding machanism 20 with four limit structures.A, B, C, D represent four limits, when the scavenge valve rotor 212 of planetary frame 21 when the direction (anticlockwise direction) shown in the V2 arrow is rotated, because planetary wheel 214 on the planet axis 213 and inner gear 22 engagements, then planetary wheel 214 and sucker 215, planet axis 213 meetings are around rotating along the direction (clockwise direction) shown in the V1 arrow.V represents limit tangential speed and the direction of sucker 215 when changing limit that planetary wheel 214 is driven.Relative motion relation and principle according to above-mentioned planetary wheel 214, scavenge valve rotor 212 and inner gear 22, by the radius ratio of appropriate design planetary wheel 241 with inner gear 22 grades, can make sucker 215 move to the moment of A, B, C and four limits of D, its tangent line resulting velocity V is zero.That is to say that sucker 215 moves to the moment of A, B, C and four limits of D, is zero with respect to the tangent line resulting velocity of feeding mouth 10.Because feeding machanism 20 has this characteristic, the sucker 215 that planet axis 213 drives is on pole location the time, with the absorbate surface that will carry out sorting without any friction and relative displacement, can not cause between sucker 215 and the absorbate body, and mutual friction mutually between absorbate body and the absorbate body, so can not cause any bad quality influence to the absorbate body.
When the sucker 215 of planetary wheel 214 drives ran to this A, B, C and four limits of D, the front of sucker 215 was all corresponding just with limit, and also, sucker 215 is towards feeding mouth 10.That is to say, in these four limits, which point selects can as inhaling object point and point of release, can not change the direction in the front of drawing object, simultaneously, if planetary wheel 214 is with reversing sense work, its effect all is the same, unique different be on functional orientation, topology layout and stroke, to have any different.
Refer again to Fig. 3 and Fig. 4, this scavenge valve stator 211 is hollow form, is provided with a negative pressure inlet mouth 231 in it, and this scavenge valve stator 211 also is provided with a notch 232 that communicates with negative pressure inlet mouth 231 simultaneously.In each planet axis 213 and scavenge valve rotor 212 with should cooresponding planet axis 213 bonded assemblys be equipped with a passage 235 in partly, this passage 235 is communicated with two suckers 215 on this cooresponding planet axis 213.When a planet axis 213 runs to when inhaling object point, the position shown in the planet axis 213 in the left side among Fig. 4 for example, this passage 235 negative pressure passage 23 of formation that is connected with the notch 232 of scavenge valve stator 211.This negative pressure passage 23 can be connected with an exterior negative pressure pump (figure does not show), thereby in negative pressure passage 23, form negative pressure, so sucker 215 and absorbate surface just can well form negative pressure cavity, the absorbate body just under the effect of negative pressure by adsorbing piecemeal, and under the dual running of sucker 215 (being planet gear 214) and scavenge valve rotor 212, press circular curve path of motion 29 motions among Fig. 5, until point of release, the position of a following planet axis 213 among Fig. 4 for example.After moving to point of release, eliminate negative pressure,, therefore promptly be placed on this point of release, be recycled at last in the collecting mechanism 30 because the absorbate body is no longer inhaled.
What scavenge valve stator 211, rotor 212 adopted is mechanical close end face seal structure.Preferably, in certain embodiments, when sucker 215 turned to the position of inhaling object point, its effective negative pressure all was these locational sucker 215 usefulness, and the sucker 215 of other positions does not all have and negative pressure passage 23 is communicated with.Also promptly, inhaling object point all seals with the notch 232 of scavenge valve stator 211 with the sucker 215 of external position and does not communicate.Such setting, can make other can not cause the release effect to whole negative pressure passage 23 at the sucker 215 of inhaling object point, and just can obtain the maxim of whole negative pressure at the sucker 215 of inhaling object point, thereby actv. has solved feeding machanism 20 when beginning to start work, draws the object problem of unstable owing to other sucker 215 releases cause at the sucker 215 of inhaling object point.
The control position of 4 cover suckers 215 has been shown among Fig. 4, in fact, can have according to circumstances increased the tricks of sucker 215, such as arranged the station of the sucker 215 of 4 to 12 covers, actual outer dimensions also increases and corresponding the increasing according to arranging.At this moment, negative pressure passage 23 is arranged and is arranged by this principle equally, guarantee the sucker 215 independent and negative pressure connections of the position of suction object point, and the sucker 215 of other positions all is in not connected state.In addition, the sucker 215 in the diagram in every suit sucker 215 is two, but its quantity also can be one, three or more etc.
Refer again to Fig. 3 and Fig. 4, preferably, in certain embodiments, also can on scavenge valve stator 211, establish a malleation admission port 242, this malleation admission port 242 is isolated with notch 232, when planet axis 213 drives suckers 215 and turns round to point of release, for example among Fig. 4 by the position of a following planet axis 213, this malleation admission port 242 is communicated with formation one positive air pressure passage 24 with passage 235 in scavenge valve rotor 212 and the planet axis 213.This positive air pressure passage 24 is connected with exterior positive pressure gas, and under the effect that positive pressure gas blows, the former object that is adsorbed just can well be discharged on this point of release, makes feeding machanism 20 runnings more stable, reliable, and efficient is higher.
Refer again to Fig. 3 and Fig. 4, preferred, in certain embodiments, also in scavenge valve stator 211, also be provided with another notch 233 at least, this another notch 233 communicates with the negative pressure inlet mouth 231 of scavenge valve stator 211.When planet axis 213 drive suckers 215 turn round between suction object point and point of release, passage 235 in scavenge valve rotor 212 and the planet axis 213 can with scavenge valve stator 211 in this at least another notch 233 is communicated with and forms a negative pressure and replenish passage (sign), guarantee like this in operation process, can not drop after sucker 215 holds object because of decompression.Wherein, can be according to the arrangement of sucker 215 this another notch 233 of arranging, for example cross over angle when big more, this another notch 233 that replenishes as negative pressure increases with regard to corresponding, replenishes passage to form more negative pressure.
Fig. 4 represents is gas circuit coupled condition under the state of conter clockwise work, if when working for cw, the invariant position of malleation point of release, but the negative pressure gas circuit will guarantee that the utilization of negative pressure in whole rotary course reaches best by clws direction several another notches 233 of arranging.
Refer again to Fig. 1 and Fig. 2, in certain embodiments, this Feed system also comprises a motor 40, this motor 40 is connected with scavenge valve rotor 212 by a driver element 27 (for example can be driving band etc.), this motor 40 can drive scavenge valve rotor 212 and rotate, and and then make sucker 215 by the path of motion among Fig. 5 29 running, realize working process to " absorption-upset-release " of sorting object.
In certain embodiments, this Feed system also can comprise the connecting gear 50 that is connected between collecting mechanism 30 and the feeding machanism 20.
In certain embodiments, this Feed system also can comprise the testing agency 60 that is arranged on the connecting gear 50.
In the course of the work, neat stacked bill etc. is delivered on the suction object point position of feeding machanism 20 by the sorting object by feeding mouth 10, feeding machanism 20 drags down at motor 40, rotatablely move, (every suit sucker 215 is once inhaled one) is treating that the sorting object from feeding mouth 10 absorptions, is discharged on the connecting gear 50, so then one by one, the object that is discharged on the connecting gear 50 is separately not link to each other mutually, more helps it and puts into different categories.After passing through testing agency 60 positions, the data such as image that can gather each object are differentiated by system's computing then, and according to judged result object are carried out the branch storehouse and sort out.
The utility model Feed system is compared with traditional Feed system, and following outstanding advantage is arranged:
Applied widely, owing in the sorting process, there is not relative friction, can both well carry out the sorting work of treatment to all types of bills, card etc.;
Adopt negative pressure to adsorb and get material, the malleation blowing discharges, and can well not have the sorting work of friction-type, production capacity speed height, and single charging can reach 12/second sorting speed, adopts the mode of double charging then can reach 20/second sorting speed;
Feeding machanism has adopted the simulation human body to turn over the flexible structure of book action, can drop to the probability of re-opening and blocking the failure condition of machine in the sorting process minimumly, and service efficiency is higher;
No matter good scalability, be that follow-up equipments such as detection, classification can both dock application with it if being arranged;
The pure mechanical feeding machanism that adopts, few easy workout part is safeguarded simple.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be noted that; for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement; as the different characteristic among each embodiment being made up etc., these all belong to protection domain of the present utility model.
Claims (10)
1. feeding machanism, it is characterized in that: comprise planetary frame and inner gear, planetary frame has the scavenge valve stator, the scavenge valve rotor, with the some planet axis of scavenge valve rotor bonded assembly, each planet axis is provided with a planet gear and at least one sucker, planetary wheel and at least one sucker can rotate with planet axis, planetary wheel and inner gear engagement, inner gear maintains static, be provided with the passage that is connected with sucker in scavenge valve rotor and the planet axis, be provided with notch in the scavenge valve stator, the scavenge valve rotor can drive planet axis by moving from inhaling object point to the direction of point of release when the scavenge valve stator rotates, make planet axis simultaneously, planetary wheel, sucker rotates around the direction opposite with the scavenge valve rotor, when planet axis running when inhaling object point, the passage in scavenge valve rotor and the planet axis is communicated with formation one negative pressure passage with notch in the scavenge valve stator.
2. feeding machanism as claimed in claim 1 is characterized in that: when planet axis running when inhaling object point, described at least one sucker is zero with respect to the tangent line resulting velocity of inhaling object point.
3. feeding machanism as claimed in claim 1 or 2, it is characterized in that: also be provided with another notch at least in the described scavenge valve stator, when planet axis is being inhaled when turning round between object point and the point of release, this in the passage in scavenge valve rotor and the planet axis and the scavenge valve stator another notch at least is communicated with the additional passage of formation one negative pressure.
4. feeding machanism as claimed in claim 1 or 2 is characterized in that: described negative pressure passage is communicated with sucker on the planet axis of inhaling the object point place, is not communicated with sucker on other planet axis outside the suction object point place.
5. feeding machanism as claimed in claim 1 or 2, it is characterized in that: also be provided with a malleation admission port in the described scavenge valve stator, this malleation admission port and notch are isolated, when planet axis turned round to point of release, the channel connection in this malleation admission port and scavenge valve rotor and the planet axis formed a positive air pressure passage.
6. Feed system, comprise feeding mouth, feeding machanism and collecting mechanism, the article for the treatment of sorting can enter by feeding mouth, being fed mechanism at the suction object point draws, and discharge after turning to point of release by feeding machanism, be collected in the collecting mechanism at last, it is characterized in that: this feeding machanism comprises inner gear and planetary frame, planetary frame has the scavenge valve stator of hollow, the scavenge valve rotor, with the some planet axis of scavenge valve rotor bonded assembly, each planet axis is provided with a planet gear and at least one sucker, planetary wheel and at least one sucker can rotate with planet axis, planetary wheel and inner gear engagement, inner gear maintains static, be provided with the passage that is connected with sucker in scavenge valve rotor and the planet axis, be provided with notch in the scavenge valve stator, the scavenge valve rotor can drive the planet axis motion when the scavenge valve stator rotates, make planet axis simultaneously, planetary wheel, sucker rotates around the direction opposite with the scavenge valve rotor, when planet axis running when inhaling object point, passage in scavenge valve rotor and the planet axis is communicated with formation one negative pressure passage with notch in the scavenge valve stator, and at least one sucker on the planet axis is towards feeding mouth.
7. Feed system as claimed in claim 6, it is characterized in that: also be provided with another notch at least in the described scavenge valve stator, when planet axis is being inhaled when turning round between object point and the point of release, this in the passage in scavenge valve rotor and the planet axis and the scavenge valve stator another notch at least is communicated with the additional passage of formation one negative pressure.
8. Feed system as claimed in claim 7 is characterized in that: when planet axis running when inhaling object point, described at least one sucker is zero with respect to the tangent line resulting velocity of feeding mouth.
9. Feed system as claimed in claim 6, it is characterized in that: also be provided with a malleation admission port in the described scavenge valve stator, this malleation admission port and notch are isolated, when planet axis turned round to point of release, the channel connection in this malleation admission port and scavenge valve rotor and the planet axis formed a positive air pressure passage.
10. as any described Feed system in the claim 6-9 item, it is characterized in that: also comprise motor, connecting gear and testing agency, the scavenge valve rotor rotation of this driven by motor planetary frame, connecting gear is connected between feeding machanism and the collecting mechanism, and testing agency is arranged on the connecting gear top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205413667U CN201857140U (en) | 2010-09-25 | 2010-09-25 | Feeding system and feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205413667U CN201857140U (en) | 2010-09-25 | 2010-09-25 | Feeding system and feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201857140U true CN201857140U (en) | 2011-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205413667U Expired - Lifetime CN201857140U (en) | 2010-09-25 | 2010-09-25 | Feeding system and feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201857140U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516814A (en) * | 2016-12-19 | 2017-03-22 | 深圳市乐彩智能卡科技有限公司 | Automatic card pasting device |
| CN111001707A (en) * | 2019-12-09 | 2020-04-14 | 洪东潦 | Rotary continuous stamping device for automobile part metal plates |
| CN111717713A (en) * | 2020-05-29 | 2020-09-29 | 福建永信数控科技股份有限公司 | Turnover mechanism for full-automatic mask machine |
-
2010
- 2010-09-25 CN CN2010205413667U patent/CN201857140U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516814A (en) * | 2016-12-19 | 2017-03-22 | 深圳市乐彩智能卡科技有限公司 | Automatic card pasting device |
| CN111001707A (en) * | 2019-12-09 | 2020-04-14 | 洪东潦 | Rotary continuous stamping device for automobile part metal plates |
| CN111717713A (en) * | 2020-05-29 | 2020-09-29 | 福建永信数控科技股份有限公司 | Turnover mechanism for full-automatic mask machine |
| CN111717713B (en) * | 2020-05-29 | 2022-02-08 | 福建永信数控科技股份有限公司 | Turnover mechanism for full-automatic mask machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110608 |