CN108320385A - A kind of automatic vending machine stretches shipment device and rotating mechanism - Google Patents
A kind of automatic vending machine stretches shipment device and rotating mechanism Download PDFInfo
- Publication number
- CN108320385A CN108320385A CN201810152478.4A CN201810152478A CN108320385A CN 108320385 A CN108320385 A CN 108320385A CN 201810152478 A CN201810152478 A CN 201810152478A CN 108320385 A CN108320385 A CN 108320385A
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- Prior art keywords
- guide groove
- flexible
- leading screw
- rotation
- rotation section
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F11/00—Coin-freed apparatus for dispensing, or the like, discrete articles
- G07F11/02—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines
- G07F11/04—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines in which magazines the articles are stored one vertically above the other
- G07F11/16—Delivery means
- G07F11/24—Rotary or oscillatory members
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The invention discloses a kind of flexible shipment device of automatic vending machine and rotating mechanisms, including sleeve, leading screw and nut, the leading screw end set has limited block, the sleeve is divided into telescopic segment and rotation section, several flexible guide grooves are provided on the inner wall of telescopic segment in an axial direction, flexible guide groove extends to rotation section, stretching positioned at each of rotation section, guide groove side is circumferentially arranged rotary steering groove, rotary steering groove is seamlessly transitted from flexible guiding trench bottom to next flexible guide groove, one elastic telescopic key and screw hole are set on the nut, screw hole coordinates with leading screw, elastic telescopic key coordinates with flexible guide groove.
Description
Technical field
The present invention relates to machinery field more particularly to the flexible shipment devices of a kind of Telescopic rotation mechanism and automatic vending machine.
Background technology
Currently, the shipment device of automatic vending machine is varied, but be not suitable for mostly volume is larger and weight is larger, with
And on commodity in irregular shape.
Chinese patent 200920251860.7 discloses a kind of suspended commodity shipment device, and this device can be used in body
On long-pending commodity larger or in irregular shape, but since it uses spring suspension commodity to be led due to the shape and construction of spring
It has been caused to be not used on the larger commodity of weight, in addition spring is easy deformation, easily breaks down.
Applicant has submitted 2 patent applications on January 16th, 2018, is respectively：A kind of flexible silk of automatic vending machine
Thick stick shipment device, application No. is 2018200682150；A kind of automatic vending machine spiral shipment device, application No. is
2018200676431.This 2 applications describe telescoping mechanism, but there are some defects for this telescoping mechanism, for example, outstanding
When extension commodity weight is lighter, the case where being rotated there are outloading mechanism when carrying out flexible process.
Invention content
The technical problem to be solved by the present invention is to：A kind of Telescopic rotation mechanism is provided and automatic vending machine stretches shipment dress
It sets.
To achieve the goals above, present invention employs following technical solutions：
A kind of flexible one-way rotation mechanism, including sleeve, leading screw and nut, the leading screw end set have limited block, the set
Cylinder is divided into telescopic segment and rotation section, and several flexible guide grooves are provided in an axial direction on the inner wall of telescopic segment, and the guide groove that stretches extends
To rotation section, each stretching positioned at rotation section, guide groove side is circumferentially arranged a rotary steering groove, and rotary steering groove is from stretching
Contracting is oriented to trench bottom and seamlessly transits to next flexible guide groove, one elastic telescopic key of setting and spiral shell on the nut
Hole, screw hole coordinate with leading screw, and elastic telescopic key coordinates with flexible guide groove.
A kind of flexible bidirectional rotation mechanism, including sleeve, leading screw and nut, the leading screw end set have limited block, institute
It is telescopic segment to state in the middle part of sleeve, both ends are rotation section, is provided with several flexible guide grooves in an axial direction on the inner wall of telescopic segment, stretches
Guide groove extends to rotation section, and stretching positioned at each of rotation section, guide groove side is circumferentially arranged rotary steering groove, rotation
Guide groove is seamlessly transitted from flexible guiding trench bottom to next flexible guide groove, the rotary steering groove of the rotation section at both ends
On the contrary, an elastic telescopic key and screw hole are arranged on the nut, screw hole coordinates with leading screw in direction, and elastic telescopic key is led with flexible
Coordinate to slot.
A kind of flexible shipment device of automatic vending machine, including driving mechanism and flexible outloading mechanism, the flexible article delivery machine
Structure includes sleeve, leading screw, nut, the rotation outloading mechanism being arranged on nut, and described leading screw one end is provided with limited block, another
End is connected with driving mechanism, and the sleeve middle part is telescopic segment, both ends are rotation section, is provided in an axial direction on the inner wall of telescopic segment
Several flexible guide grooves, flexible guide groove extend to rotation section, are circumferentially set positioned at the flexible guide groove side of each of rotation section
It is equipped with rotary steering groove, rotary steering groove is seamlessly transitted from flexible guiding trench bottom to next flexible guide groove, both ends
The rotary steering groove direction of rotation section match with leading screw on the contrary, an elastic telescopic key and screw hole, screw hole are arranged on the nut
It closes, elastic telescopic key coordinates with flexible guide groove.
Further, the rotation outloading mechanism is shipment spiral, and the shipment spiral is strip cylindrical screw.
Further, the rotation outloading mechanism is shipment leading screw.
Further, it is provided with suspension groove on the thread of the shipment leading screw.
Further, supporting rack is provided on the rotation outloading mechanism, support frame as described above is that lower part is provided with strip gab
Sleeve.
Further, several universal bearings are provided on support frame as described above.
Further, three universal bearings on the same vertical cross-section of supporting rack constitute three vertex of isosceles triangle.
Further, lower cartridge is provided with strip gab.
Compared with prior art, present invention has the advantages that：
1, it by the design to Telescopic rotation mechanism, avoids and is rotated when flexible, there is a situation where flexible when rotated；
2, pass through the design to supporting rack so that frictional force reduces when rotation outloading mechanism is flexible or rotates, uniform force, operation
More stablize.
Description of the drawings
Fig. 1 is 1 structural schematic diagram of embodiment；
Fig. 2 is 2 structural schematic diagram of embodiment；
Fig. 3 is telescopic segment sectional view；
Fig. 4 is rotation section sectional view；
Fig. 5 is 3 structural schematic diagram of embodiment；
Fig. 6 is support frame structure diagram..
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment 1
As shown in Fig. 1,3 and 4, a kind of flexible one-way rotation mechanism, including sleeve 2, leading screw 1 and nut 3,1 end of the leading screw
It is provided with limited block 11, the sleeve 2 divides for telescopic segment 21 and rotates section 22, if being provided in an axial direction on the inner wall of telescopic segment 21
Dry flexible guide groove 23, flexible guide groove 23 extend to rotation section 22, are located at flexible 23 side of guide groove of each of rotation section 22
It is circumferentially arranged to there is rotary steering groove 24, rotary steering groove 24 to be seamlessly transitted from flexible guiding trench bottom to next flexible guiding
Groove top portion, one elastic telescopic key 31 of setting and screw hole on the nut 3, screw hole coordinate with leading screw 1, elastic telescopic key 31 with stretch
Contracting guide groove 23 coordinates.
When nut is located at telescopic segment, rotational lead screw, elastic telescopic key mapping on nut is in flexible guide groove, nut at this time
It can only be moved along the axial direction of sleeve, when nut moves to rotation section, and nut moves to leading screw end and is limited block limit
System travels forward, and the effect by rotary steering groove to elastic telescopic key, nut is rotated with leading screw, inverts leading screw, flexible to lead
Elastic telescopic key is acted on to slot, nut cannot be rotated with leading screw, and nut can only be moved along the axial direction of sleeve, be completed
Flexible single direction rotation function.
Embodiment 2
As shown in Fig. 2,3 and 4, a kind of flexible one-way rotation mechanism, including sleeve 2, leading screw 1 and nut 3,1 end of the leading screw
It is provided with limited block 11,2 middle part of the sleeve is telescopic segment 21, both ends are to rotate section 22, on the inner wall of telescopic segment 21 in an axial direction
Several flexible guide grooves 23 are provided with, flexible guide groove 23 extends to rotation section 22, stretches and is oriented to positioned at each of rotation section 22
23 side of slot is circumferentially arranged to have rotary steering groove 24, rotary steering groove 24 to be seamlessly transitted from flexible guiding trench bottom to next
At the top of flexible guide groove, one elastic telescopic key 31 of setting and screw hole on the nut 3, screw hole coordinate with leading screw 1, elastic telescopic
Key 31 coordinates with flexible guide groove 23.24 direction of rotary steering groove of the rotation section 22 at both ends is opposite.
Motion principle is as described in Example 1.
Embodiment 3
As shown in Fig. 3 ~ 6, a kind of flexible shipment device of automatic vending machine, including driving mechanism 4 and flexible outloading mechanism, it stretches
Cargo aircraft structure includes sleeve 2, leading screw 1, nut 3, the rotation outloading mechanism 5 being arranged on nut 3, and 1 one end of the leading screw is provided with
Limited block 11, the other end are connected with driving mechanism 4, and 2 middle part of the sleeve is telescopic segment 21, both ends are rotation section 22, telescopic segment
Several flexible guide grooves 23 are provided on 21 inner wall in an axial direction, flexible guide groove 23 extends to rotation section 22, is located at rotation section
Each of 22 flexible 23 sides of guide groove are circumferentially arranged a rotary steering groove 24, and rotary steering groove 24 is from flexible guiding trench bottom
It seamlessly transits to next flexible guide groove, one elastic telescopic key 31 of setting and screw hole, screw hole and silk on the nut 3
Thick stick 1 coordinates, and elastic telescopic key 31 coordinates with flexible guide groove 23.24 direction of rotary steering groove of the rotation section 22 at both ends is opposite.
The rotation outloading mechanism 5 can be shipment spiral, and the shipment spiral is strip cylindrical screw.
The rotation outloading mechanism 5 can also be shipment leading screw.
In order to facilitate suspension commodity, suspension groove is provided on the thread of the shipment leading screw.
In order to improve rotation 5 bearing capacity of outloading mechanism, supporting rack 6, the support are provided on the rotation outloading mechanism
Frame 6 is the sleeve that lower part is provided with strip gab.
In order to improve the frictional force reduced between rotation outloading mechanism and supporting rack, several ten thousand are provided on support frame as described above
To bearing 7.
In order to improve rotation outloading mechanism stability, three universal bearings on 6 same vertical cross-section of supporting rack are constituted
Three vertex of isosceles triangle.
Its Telescopic rotating principle is with reference to embodiment 1, and in shipment, nut 3 drives rotation outloading mechanism 5 to stretch out, and reaches and sets
When counting elongation, nut 3 is located at rotation section 22, and nut 3 drives rotation outloading mechanism 5 to rotate, carries out shipment, spreads on the contrary when goods.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of flexible one-way rotation mechanism, which is characterized in that including sleeve, leading screw and nut, the leading screw end set has
Limited block, the sleeve are divided into telescopic segment and rotation section, are provided with several flexible guide grooves in an axial direction on the inner wall of telescopic segment, stretch
Contracting guide groove extends to rotation section, and stretching positioned at each of rotation section, guide groove side is circumferentially arranged rotary steering groove, rotation
Turn guide groove to seamlessly transit to next flexible guide groove from flexible guiding trench bottom, an elasticity is set on the nut
Slip key and screw hole, screw hole coordinate with leading screw, and elastic telescopic key coordinates with flexible guide groove.
2. a kind of flexible bidirectional rotation mechanism, which is characterized in that including sleeve, leading screw and nut, the leading screw end set has
Limited block, the sleeve middle part is telescopic segment, both ends are rotation section, is provided with several stretch on the inner wall of telescopic segment in an axial direction and leads
To slot, flexible guide groove extends to rotation section, and stretching positioned at each of rotation section, guide groove side is circumferentially arranged to have rotation to lead
To slot, rotary steering groove is seamlessly transitted from flexible guiding trench bottom to next flexible guide groove, the rotation section at both ends
Rotary steering groove direction is on the contrary, be arranged an elastic telescopic key and screw hole on the nut, screw hole coordinates with leading screw, elastic telescopic
Key coordinates with flexible guide groove.
The shipment device 3. a kind of automatic vending machine stretches, which is characterized in that described to stretch including driving mechanism and flexible outloading mechanism
Contracting outloading mechanism includes sleeve, leading screw, nut, the rotation outloading mechanism being arranged on nut, and leading screw one end setting is limited
Position block, the other end are connected with driving mechanism, are telescopic segment in the middle part of the sleeve, both ends are rotation section, the inner wall upper edge of telescopic segment
Several flexible guide grooves axially are provided with, flexible guide groove extends to rotation section, is located at rotation section and each stretches guide groove one
Side is circumferentially arranged to have rotary steering groove, rotary steering groove to be seamlessly transitted from flexible guiding trench bottom to next flexible guide groove
Top, the rotary steering groove direction of the rotation section at both ends is on the contrary, be arranged an elastic telescopic key and screw hole, screw hole on the nut
Coordinate with leading screw, elastic telescopic key coordinates with flexible guide groove.
The shipment device 4. a kind of automatic vending machine according to claim 3 stretches, which is characterized in that the rotation article delivery machine
Structure is shipment spiral, and the shipment spiral is strip cylindrical screw.
The shipment device 5. a kind of automatic vending machine according to claim 3 stretches, which is characterized in that the rotation article delivery machine
Structure is shipment leading screw.
The shipment device 6. a kind of automatic vending machine according to claim 5 stretches, which is characterized in that the shipment leading screw
Suspension groove is provided on thread.
The shipment device 7. a kind of automatic vending machine according to claim 3 stretches, which is characterized in that the rotation article delivery machine
Supporting rack is provided on structure, support frame as described above is the sleeve that lower part is provided with strip gab.
The shipment device 8. a kind of automatic vending machine according to claim 7 stretches, which is characterized in that set on support frame as described above
It is equipped with several universal bearings.
The shipment device 9. a kind of automatic vending machine according to claim 8 stretches, which is characterized in that same vertical in supporting rack
Three universal bearings on straightforward face constitute three vertex of isosceles triangle.
The shipment device 10. a kind of automatic vending machine according to claim 3 stretches, which is characterized in that the lower cartridge
It is provided with strip gab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152478.4A CN108320385A (en) | 2018-02-15 | 2018-02-15 | A kind of automatic vending machine stretches shipment device and rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152478.4A CN108320385A (en) | 2018-02-15 | 2018-02-15 | A kind of automatic vending machine stretches shipment device and rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108320385A true CN108320385A (en) | 2018-07-24 |
Family
ID=62899878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810152478.4A Pending CN108320385A (en) | 2018-02-15 | 2018-02-15 | A kind of automatic vending machine stretches shipment device and rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108320385A (en) |
Citations (13)
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|---|---|---|---|---|
| JPH0655483A (en) * | 1992-06-09 | 1994-03-01 | Nitto Kohki Co Ltd | Multistage arm expansion device |
| CN2280173Y (en) * | 1996-09-01 | 1998-04-29 | 中国船舶工业总公司第七研究院第七二二研究所 | Multi-section lead screw telescopic device |
| JP2000172937A (en) * | 1998-12-09 | 2000-06-23 | Sanyo Electric Co Ltd | Commodity carrying-out device for automatic vending machine |
| CN2731596Y (en) * | 2004-09-20 | 2005-10-05 | 许东成 | Improved article hanging case sending structure of vending machine |
| CN101105222A (en) * | 2007-08-22 | 2008-01-16 | 上海久能机电制造有限公司 | Electric screw overtravel automatic safe protective device |
| CN202540193U (en) * | 2012-05-10 | 2012-11-21 | 河北中迈机电设备有限公司 | Hydraulic clamp with rotary and linear motion trails |
| CN102975848A (en) * | 2012-11-13 | 2013-03-20 | 北京空间飞行器总体设计部 | Hatch cover opening-closing executing mechanism for spacecraft |
| CN103032404A (en) * | 2011-09-29 | 2013-04-10 | 鸿富锦精密工业（深圳）有限公司 | Cylinder |
| CN103807398A (en) * | 2013-12-17 | 2014-05-21 | 兰州空间技术物理研究所 | Combined-type movement mechanism |
| CN204244000U (en) * | 2014-09-29 | 2015-04-01 | 宁波爱理科机器人科技有限公司 | One stablizes high-precision electric cylinder structure |
| CN204387239U (en) * | 2014-12-28 | 2015-06-10 | 刘海云 | Highi degree of accuracy vacuum is without magnetic transmission mechanism |
| CN107103693A (en) * | 2017-07-10 | 2017-08-29 | 上海淡竹信息技术有限公司 | The shipment system and automatic vending machine of automatic vending machine |
| CN107623406A (en) * | 2016-07-13 | 2018-01-23 | 深圳市尊翔科技有限公司 | More piece automatic telescopic link |
-
2018
- 2018-02-15 CN CN201810152478.4A patent/CN108320385A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0655483A (en) * | 1992-06-09 | 1994-03-01 | Nitto Kohki Co Ltd | Multistage arm expansion device |
| CN2280173Y (en) * | 1996-09-01 | 1998-04-29 | 中国船舶工业总公司第七研究院第七二二研究所 | Multi-section lead screw telescopic device |
| JP2000172937A (en) * | 1998-12-09 | 2000-06-23 | Sanyo Electric Co Ltd | Commodity carrying-out device for automatic vending machine |
| CN2731596Y (en) * | 2004-09-20 | 2005-10-05 | 许东成 | Improved article hanging case sending structure of vending machine |
| CN101105222A (en) * | 2007-08-22 | 2008-01-16 | 上海久能机电制造有限公司 | Electric screw overtravel automatic safe protective device |
| CN103032404A (en) * | 2011-09-29 | 2013-04-10 | 鸿富锦精密工业（深圳）有限公司 | Cylinder |
| CN202540193U (en) * | 2012-05-10 | 2012-11-21 | 河北中迈机电设备有限公司 | Hydraulic clamp with rotary and linear motion trails |
| CN102975848A (en) * | 2012-11-13 | 2013-03-20 | 北京空间飞行器总体设计部 | Hatch cover opening-closing executing mechanism for spacecraft |
| CN103807398A (en) * | 2013-12-17 | 2014-05-21 | 兰州空间技术物理研究所 | Combined-type movement mechanism |
| CN204244000U (en) * | 2014-09-29 | 2015-04-01 | 宁波爱理科机器人科技有限公司 | One stablizes high-precision electric cylinder structure |
| CN204387239U (en) * | 2014-12-28 | 2015-06-10 | 刘海云 | Highi degree of accuracy vacuum is without magnetic transmission mechanism |
| CN107623406A (en) * | 2016-07-13 | 2018-01-23 | 深圳市尊翔科技有限公司 | More piece automatic telescopic link |
| CN107103693A (en) * | 2017-07-10 | 2017-08-29 | 上海淡竹信息技术有限公司 | The shipment system and automatic vending machine of automatic vending machine |
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