CN101083005A - Goods discharging module of automatic vending machine - Google Patents
Goods discharging module of automatic vending machine Download PDFInfo
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- CN101083005A CN101083005A CN 200610060994 CN200610060994A CN101083005A CN 101083005 A CN101083005 A CN 101083005A CN 200610060994 CN200610060994 CN 200610060994 CN 200610060994 A CN200610060994 A CN 200610060994A CN 101083005 A CN101083005 A CN 101083005A
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Abstract
The invention discloses a delivery mode of vender, which comprises the following parts: delivery channel with cargo outlet at front end and cargo inlet on the middle part, cargo delivery mechanism in the machine, motor to drive the delivery mechanism fixed on the machine, wherein the delivery mechanism is a four-bar mechanism; the delivery end of upper end of connecting rod forms two parts of sealed moving track separated by delivery channel when the four-bar mechanism is driven by motor; the delivery end moves cargo under the delivery channel to push the cargo to the cargo outlet without setting the pushing tongue; the delivery mode has correlated infrared detecting device and reflective infrared detecting device at cargo inlet to reduce mechanic accident, which simplifies the structure of pushing mode and saves cost with simple assembly.
Description
Technical field
The present invention relates to automatic vending machine, more particularly, relate to the goods discharging module that uses on a kind of automatic vending machine.
Background technology
Goods discharging module of the prior art comprises the crank of driven by motor and the swing arm of being stirred by crank.Wherein, described swing arm upper end has mobilizable goods tongue that pushes away, and this pushes away the to-and-fro movement on the goods road of body upper end of goods tongue, and the lower end of described swing arm is rotatably connected on the body of below, goods road; Described crank one end is connected in the rotating shaft of motor, and its other end bearing pin is connected described swing arm middle part and is arranged in the chute.When the driven by motor crank rotated, this crank was stirred the swing arm reciprocally swinging, and the goods tongue that pushes away of described swing arm upper end is dialled goods repeatedly and allowed the action of goods in the goods road.In the structure principle chart of existing goods discharging module of automatic vending machine shown in Figure 1, when swing arm is swung in the past backward, push away the goods tongue and slide to the back-end from the front end in goods road, the excess reserve that falls from top, goods road surplus goods mouth will push away the goods tongue and be pressed into horizontality, allow the goods action thereby finish; When pushing away the goods tongue and move to rearmost end, push away the goods tongue and leave the goods bottom, under the effect that pushes away goods tongue upper spring, push away the multiple erectility of goods gyrus lingulais, and travel forward, move forward along the goods road thereby stir goods with swing arm, skid off from outlet until goods, thereby finish the action that pushes away goods.This goods discharging module is controlled motor by the travel switch that puts in place and is rotated a circle, and makes goods discharging module finish a shipment, and controls surplus goods by the travel switch that is arranged on the surplus goods mouth and fall moment on the goods road.
The movement locus that pushes away the goods tongue of this goods discharging module is a circular arc, must be provided with one upright and horizontal two states arranged push away the goods tongue so that finish the action that pushes away goods and allow goods.But thisly push away the fault that the goods tongue in use blocks because of spring failure easily, and the easy oxidation in travel switch contact, life-span are short, come in contact bad problem easily.When the travel switch of surplus goods mouth lost efficacy, two kinds of faults will appear in machine: in stockit is available situation detects that testing result, causes easily once and concludes the business, the fault of twice shipment for surplus goods are arranged under surplus goods or the situation out of stock less than having when putting the travel switch inefficacy in place.This goods discharging module need be done fine position at travel switch before use, to adjust to suitable position.
Summary of the invention
The technical problem to be solved in the present invention is, pushes away the easy out of order defective of goods tongue in the above-mentioned goods discharging module at prior art, and a kind of do not need to push away goods tongue, the simpler goods discharging module of automatic vending machine of structure are provided.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of goods discharging module of automatic vending machine, comprise that front end is provided with outlet and middle part top and is provided with the goods road of stocking up mouthful, be arranged on dialling the cargo aircraft structure and being fixed on the motor that drives described group of cargo aircraft structure on the body in the body, described group of cargo aircraft structure is four-bar mechanism, one end of this four-bar mechanism crank is fixed in the rotating shaft of described motor, its other end is rotatably connected on the lower end of this four-bar mechanism connecting rod, one end of this four-bar mechanism rocking bar is rotatably connected on the body, its other end is rotatably connected on the middle part of connecting rod, and the small end of this four-bar mechanism forms group goods end near extending to the goods road; Allow goods during the stage when group cargo aircraft structure is in, described motor-driven crank drivening rod is dialled the goods end and is moved, moves to below, described goods road from described outlet simultaneously to rear end, goods road from goods road outlet; Be in and push away goods during the stage when dialling the cargo aircraft structure, described connecting rod dial the goods end from rear end, goods road to described stock up mouthful move, simultaneously from top, mobile arrival road, below, goods road, promote again to move to outlet along the goods road from the goods that the mouth of stocking up falls.
In goods discharging module of automatic vending machine of the present invention, be provided with level detecting apparatus in the described group of cargo aircraft structure, should finish once allowing goods and once pushing away goods to level detecting apparatus according to the position control motor driving group cargo aircraft structure of four-bar mechanism.
In goods discharging module of automatic vending machine of the present invention, described is the correlation infrared detecting device to level detecting apparatus, and described rocking bar is provided with the anti-dazzling screen that triggers this correlation infrared detecting device.
In goods discharging module of automatic vending machine of the present invention, the described mouthful place of stocking up is provided with the surplus goods pick-up unit.
In goods discharging module of automatic vending machine of the present invention, described surplus goods pick-up unit is an emission-type infrared electro pick-up unit.
Implement goods discharging module of automatic vending machine of the present invention, have following beneficial effect: by group cargo aircraft structure is set is four bar structures, this four bars structure is under the driving of motor, the goods end formation one of dialling of its small end is divided into two-part sealing movement locus up and down by the goods road, the outlet that this movement locus is provided with by rear end, described goods road and goods road front end, dialling the goods end is like this allowing goods move below the goods road during stage, push away goods during the stage again below the goods road above the mobile arrival road and promote goods to outlet, thereby do not need to be provided with and push away the goods tongue, simplified the whole structure that pushes away the goods module, saved manufacturing cost, install more conveniently, reduced the mechanical fault point.By the level detecting apparatus that arrives of correlation infrared detection is set, feasible group cargo aircraft structure stops after finishing and once allowing goods and once push away goods, avoids once concluding the business and repeatedly dials the fault of goods, causes economic loss.By at mouthful place of stocking up the surplus goods detection that the emission-type infrared electro detects being set, feasible dialling when the cargo aircraft structure has goods do not dialled goods, avoids taking place this situation of Fail Transaction.Use the infrared type pick-up unit, do not have mechanical contact, also simplified installation, avoided adopting the problem of contact endurance that microswitch brings weak point, loose contact, contact oxidation in the past, reduced the mechanical fault point.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of goods discharging module of automatic vending machine first embodiment of the present invention;
Fig. 2 is a track synoptic diagram of dialling the goods end among goods discharging module of automatic vending machine first embodiment of the present invention;
Fig. 3 is a track synoptic diagram of dialling the goods end among goods discharging module of automatic vending machine second embodiment of the present invention.
Embodiment
As shown in Figure 1, in goods discharging module of automatic vending machine first embodiment of the present invention, comprise body 10, this be arranged on body 10 tops goods road 20, be arranged on the motor 30 of dialling cargo aircraft structure 40 and being fixed on body 10 sides in the body 10.This body 10 is the front side towards user's a side, and described goods road 20 vertically is arranged on the below of body 10 top warehousing casees 11; In these warehousing case 11 bottoms, promptly the top at 20 middle parts, goods road is provided with the mouth 12 of stocking up, and the goods in the warehousing case 11 falls on the arrival road 20 from this mouth 12 of stocking up.Described goods road 20 front ends are the outlet 21 that is opened in the body front side, and this goods road 20 is made as downward-sloping near outlet 21 places, make things convenient for goods to slide.
Described group of cargo aircraft structure is four-bar mechanism 40, and this four-bar mechanism 40 comprises crank 41, rocking bar 42 and connecting rod 43, and whole four-bar mechanism 40 is preferably disposed in vertical vertical plane by goods road 20.Described motor 30 is arranged on body 10 sides, and its rotating shaft is vertical with plane, described four-bar mechanism 40 place.Described four-bar mechanism 40 is arranged in the body 10 of 20 belows, described goods road, and an end of described crank 41 is fixed in the rotating shaft of described motor 30, and its other end is connected the lower end of described connecting rod 43 by revolute pair B; Described rocking bar 42 1 ends are connected on the body 10 by revolute pair D, and its other end is connected the middle part of described connecting rod 42 by revolute pair C; The upper end of described connecting rod 42 forms group goods end E near extending to goods road 20.It can be hinged that above-mentioned each revolute pair connects, and also can be bearing pin connection etc.
As shown in Figure 2, the initial state of described four-bar mechanism is shown in A1, B1, C1, D1, E1, and wherein, described connecting rod is dialled goods end E and rested on the outlet place, and this group goods end E can block outlet, gets goods to avoid stretching into arrival road 20 from outlet.When the motor-driven crank rotates backward, crank 41 drivening rods move backward, the while linkage shakes bar 43 and swings backward, described connecting rod 42 when moving backward backward around revolute pair C1 rotation, and crank 41 is gone back drivening rod 42 simultaneously and is moved down, described connecting rod is dialled the synthetic crank 41 of goods end E and the rotation of rocking bar 43 and the rotation of connecting rod 42, forms motion track backward; In this motion track, the described group of goods end E from goods road outlet to the moving of rear end, goods road, move to below, described goods road from described outlet simultaneously, as A2 among Fig. 2, B2, C2, D2, shown in the E2, four-bar mechanism was in and allowed the goods stage this moment.
The crank drivening rod is mobile backward dials goods end E arrival 20 rear ends, goods road until connecting rod when machine shaft drives, and shown in A3, B3, C3, D3, E3 among Fig. 2, this moment, described rocking bar 43 swung to rearmost end, and described four-bar mechanism is finished and allowed the goods stage.
Along with motor 30 rotating shafts are rotated further, described crank 41 rotates around the shaft from bottom to top, drivening rod E dials goods end top, direction goods road under the described goods road and moves, the while linkage shakes bar 43 and swings forward, these rocking bar 43 drivening rods 42 move forward, and described connecting rod 42 is forward around revolute pair C rotation simultaneously.Described connecting rod is dialled the synthetic crank 41 of goods end E and the rotation of rocking bar 43 and the rotation of connecting rod 42, forms motion track forward; In this motion track, the described group of goods end E top, arrival road that moves up from 20 belows, goods road moves to from rear end, goods road simultaneously and stocks up mouthfuls 12.At this moment, goods has been fallen on the goods road 20 from the mouth 12 of stocking up.Machine shaft is rotated further, and described connecting rod is dialled goods end E and continued to move forward, and promotes goods and moves to the outlet place along goods road 20, and shown in A, B, C, D, E among Fig. 2, described four-bar mechanism was in and pushed away the goods stage this moment.
When connecting rod was dialled the goods end and moved to outlet, described goods skidded off along the inclined-plane at outlet place, and described four-bar mechanism is finished and pushed away the goods stage, returns to original state again, shown in A1, B1, C1, D1, E1 among Fig. 2.
Whole four-bar mechanism is not needing extra the setting to push away the goods tongue, described connecting rod dial the goods end just can finish allow goods with push away goods.
In goods discharging module of automatic vending machine first embodiment of the invention described above, be provided with level detecting apparatus in the described group of cargo aircraft structure, be used for detecting the position of four-bar mechanism, and drive according to this position control motor and to dial cargo aircraft structure and finish and stop after once allowing goods and once pushing away goods.As shown in Figure 1, the described preferably correlation infrared detecting device 50 of level detecting apparatus that arrives, this correlation infrared detecting device is arranged on by near the body the revolute pair D on the rocking bar, simultaneously at described rocking bar to should on the position of correlation infrared detection anti-dazzling screen 51 being set.When described four-bar mechanism was positioned at original state, rocking bar swung to foremost, and the anti-dazzling screen retaining is in the centre of correlation infrared detecting device; After described motor is triggered and begins to rotate, anti-dazzling screen rotates with rocking bar, leave the correlation infrared detecting device, when four-bar mechanism finish once allow goods and once push away the goods structure after, described rocking bar swings to again foremost, described anti-dazzling screen keeps off the centre at the correlation infrared detecting device again, thereby triggering motor stops operating, the four-bar mechanism stop motion, once transaction is finished, and avoids once concluding the business and repeatedly dials the fault of goods.
In goods discharging module of automatic vending machine first embodiment of the invention described above, also the surplus goods pick-up unit can be set in the described group of cargo aircraft structure, used whether to also have goods to sell in the detection warehousing case.If no goods then motor does not rotate, dial the cargo aircraft structure and do not work, thereby the situation of Fail Transaction is reduced.Described surplus goods pick-up unit is preferably reflective infrared electro pick-up unit 60, and this reflective infrared electro pick-up unit is arranged on the goods Dao Shangzhen in the described mouthful groove 22 at place of stocking up.When goods, the goods that the infrared ray that this pick-up unit sends is located by the mouth of being stocked up reflects, thereby defines goods; When no goods, the infrared ray that this pick-up unit sends can't be reflected, thus determine in short supply, the flow process of the signal deciding transaction that automatic vending machine control center can transmit according to this pick-up unit.
In the four-bar mechanism in above-mentioned first embodiment, position between each bar and size can followingly be provided with: the distance A D between revolute pair A and the revolute pair D is 36 centimetres, distance A B between revolute pair A and the revolute pair B is 18 centimetres, distance C D between revolute pair D and the revolute pair C is 47 centimetres, between revolute pair B and the revolute pair C is 47 centimetres apart from BC, and revolute pair C and the distance C E that dials between the goods end E are 47 centimetres; And revolute pair A and revolute pair D are arranged in the same surface level.Connecting rod is dialled the goods end allowing the movement locus in goods stage be approximately horizontal line below the goods road in the four-bar mechanism of She Zhiing like this, holds sliding circular arc level with both hands and be approximately one at the movement locus that pushes away the goods stage, makes to push away in the goods process more steady and smooth.
Be illustrated in figure 3 as second embodiment of goods discharging module of automatic vending machine of the present invention, with above-mentioned first embodiment different is between each bar position and size, distance A D between position between each bar and size following setting: revolute pair A and the revolute pair D is 50 centimetres in a second embodiment, distance A B between revolute pair A and the revolute pair B is 16 centimetres, distance C D between revolute pair D and the revolute pair C is 48 centimetres, between revolute pair B and the revolute pair C is 48 centimetres apart from BC, and revolute pair C and the distance C E that dials between the goods end E are 48 centimetres; And revolute pair A and revolute pair D are arranged in the same surface level.The movement locus that connecting rod is dialled the goods end in the four-bar mechanism of She Zhiing is approximately an ellipse like this, and a part below the goods road, a part above the goods road, make this group goods end allow goods below the goods road, move backward during the stage, above the goods road, move forward during the stage pushing away goods.
Position in the described four-bar mechanism between each bar and size are not limited to above-mentioned numerical value, and the four-bar mechanism that is provided with according to the aforementioned proportion relation all belongs to protection scope of the present invention.Equally, described four-bar mechanism also is not limited to the aforementioned proportion relation and is provided with, as long as connecting rod is dialled the motion track of goods end two parts up and down for sealing in this four-bar mechanism, and this motion track can guarantee described connecting rod dial the goods end dial the cargo aircraft structure be in allow goods during the stage from goods road outlet below described goods road is moved, moved to from described outlet simultaneously in rear end, goods road; And dial the cargo aircraft structure be in push away goods during the stage from rear end, goods road to described stock up mouthful move, simultaneously below the goods road above the mobile arrival road; promote again to move to outlet along the goods road from the goods that falls of mouth of stocking up, among the automatic vending machine that constitutes of four-bar mechanism dial the goods module and all belong to protection scope of the present invention.In above-mentioned four-bar mechanism, can set earlier meet allow goods and push away the goods requirement dial goods end track, calculate position and size relationship between each bar according to the annexation between each bar again.
Claims (5)
1, a kind of goods discharging module of automatic vending machine comprises that front end is provided with outlet and middle part top and is provided with the goods road of stocking up mouthful, is arranged on dialling the cargo aircraft structure and being fixed on the motor that drives described group of cargo aircraft structure on the body in the body, it is characterized in that,
Described group of cargo aircraft structure is four-bar mechanism, one end of this four-bar mechanism crank is fixed in the rotating shaft of described motor, its other end is rotatably connected on the lower end of this four-bar mechanism connecting rod, one end of this four-bar mechanism rocking bar is rotatably connected on the body, its other end is rotatably connected on the middle part of connecting rod, and the small end of this four-bar mechanism forms group goods end near extending to the goods road;
Allow goods during the stage when group cargo aircraft structure is in, described motor-driven crank drivening rod is dialled the goods end and is moved, moves to below, described goods road from described outlet simultaneously to rear end, goods road from goods road outlet;
Be in and push away goods during the stage when dialling the cargo aircraft structure, described connecting rod dial the goods end from rear end, goods road to described stock up mouthful move, simultaneously from top, mobile arrival road, below, goods road, promote again to move to outlet along the goods road from the goods that the mouth of stocking up falls.
2, goods discharging module of automatic vending machine according to claim 1 is characterized in that, is provided with level detecting apparatus in the described group of cargo aircraft structure, should finish according to the position control motor driving group cargo aircraft structure of four-bar mechanism to level detecting apparatus once to allow goods and once push away goods.
3, goods discharging module of automatic vending machine according to claim 2 is characterized in that, described is the correlation infrared detecting device to level detecting apparatus, and described rocking bar is provided with the anti-dazzling screen that triggers this correlation infrared detecting device.
4, goods discharging module of automatic vending machine according to claim 1 is characterized in that, the described mouthful place of stocking up is provided with the surplus goods pick-up unit.
5, goods discharging module of automatic vending machine according to claim 4 is characterized in that, described surplus goods pick-up unit is reflective infrared electro pick-up unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100609941A CN100561528C (en) | 2006-05-31 | 2006-05-31 | Goods discharging module of automatic vending machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100609941A CN100561528C (en) | 2006-05-31 | 2006-05-31 | Goods discharging module of automatic vending machine |
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| Publication Number | Publication Date |
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| CN101083005A true CN101083005A (en) | 2007-12-05 |
| CN100561528C CN100561528C (en) | 2009-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2006100609941A Expired - Fee Related CN100561528C (en) | 2006-05-31 | 2006-05-31 | Goods discharging module of automatic vending machine |
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| CN107146326A (en) * | 2017-05-15 | 2017-09-08 | 柳州译海网络科技有限公司 | A kind of computer based intelligent anti-theft is false proof to sell wine system |
| CN107154111A (en) * | 2017-05-15 | 2017-09-12 | 柳州译海网络科技有限公司 | A kind of computer based intelligent anti-counterfeiting sells wine system |
| CN107393154A (en) * | 2016-05-16 | 2017-11-24 | 苏州杰锐思自动化设备有限公司 | Vending machine |
| CN108010200A (en) * | 2017-12-25 | 2018-05-08 | 湖南金码智能设备制造有限公司 | Automatic vending machine cargo path shipment detection method and device |
| CN108091043A (en) * | 2017-12-28 | 2018-05-29 | 湖南金码智能设备制造有限公司 | A kind of passive rotary delivery mechanism of vending machine |
| CN108182417A (en) * | 2017-12-29 | 2018-06-19 | 广东安居宝数码科技股份有限公司 | Shipment detection method, device, computer equipment and automatic vending machine |
| CN108771341A (en) * | 2018-09-05 | 2018-11-09 | 上海海事大学 | A kind of dining table and method of structure of selling goods with automated beverage |
| CN109374237A (en) * | 2018-12-21 | 2019-02-22 | 浙江双环传动机械股份有限公司 | RV retarder is pollution-free air-tightness rapid measurement device and its method |
| CN109389742A (en) * | 2017-08-03 | 2019-02-26 | 杭州捷控科技有限公司 | A kind of automatic vending machine shipment detection device |
| CN109493510A (en) * | 2018-08-22 | 2019-03-19 | 湖南金码智能设备制造有限公司 | A kind of shipment device of the vending machine with synchronous cargo path and reliably go out pallet piling up method |
| CN110751781A (en) * | 2019-10-21 | 2020-02-04 | 叶传林 | Machine discharging device is selld to energy-conserving formula |
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| US4296872A (en) * | 1979-09-21 | 1981-10-27 | Rowe International, Inc. | Delivery box assembly for merchandising machine |
| JP2004005186A (en) * | 2002-05-31 | 2004-01-08 | Fuji Electric Holdings Co Ltd | Article delivery device for vending machine |
| JP4175030B2 (en) * | 2002-05-31 | 2008-11-05 | 富士電機リテイルシステムズ株式会社 | Merchandise storage and dispensing device for vending machines |
| CN2616960Y (en) * | 2002-11-19 | 2004-05-19 | 福州实达和创电脑系统有限公司 | Canned goods delivery mechanism for automatic vending machine |
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2006
- 2006-05-31 CN CNB2006100609941A patent/CN100561528C/en not_active Expired - Fee Related
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| CN107393154A (en) * | 2016-05-16 | 2017-11-24 | 苏州杰锐思自动化设备有限公司 | Vending machine |
| CN107154111A (en) * | 2017-05-15 | 2017-09-12 | 柳州译海网络科技有限公司 | A kind of computer based intelligent anti-counterfeiting sells wine system |
| CN107146326A (en) * | 2017-05-15 | 2017-09-08 | 柳州译海网络科技有限公司 | A kind of computer based intelligent anti-theft is false proof to sell wine system |
| CN109389742A (en) * | 2017-08-03 | 2019-02-26 | 杭州捷控科技有限公司 | A kind of automatic vending machine shipment detection device |
| CN108010200A (en) * | 2017-12-25 | 2018-05-08 | 湖南金码智能设备制造有限公司 | Automatic vending machine cargo path shipment detection method and device |
| CN108091043A (en) * | 2017-12-28 | 2018-05-29 | 湖南金码智能设备制造有限公司 | A kind of passive rotary delivery mechanism of vending machine |
| CN108182417A (en) * | 2017-12-29 | 2018-06-19 | 广东安居宝数码科技股份有限公司 | Shipment detection method, device, computer equipment and automatic vending machine |
| CN108182417B (en) * | 2017-12-29 | 2020-07-10 | 广东安居宝数码科技股份有限公司 | Shipment detection method and device, computer equipment and vending machine |
| CN109493510A (en) * | 2018-08-22 | 2019-03-19 | 湖南金码智能设备制造有限公司 | A kind of shipment device of the vending machine with synchronous cargo path and reliably go out pallet piling up method |
| CN108771341A (en) * | 2018-09-05 | 2018-11-09 | 上海海事大学 | A kind of dining table and method of structure of selling goods with automated beverage |
| CN108771341B (en) * | 2018-09-05 | 2024-05-14 | 上海海事大学 | Dining table with automatic beverage vending structure and method |
| CN109374237A (en) * | 2018-12-21 | 2019-02-22 | 浙江双环传动机械股份有限公司 | RV retarder is pollution-free air-tightness rapid measurement device and its method |
| CN109374237B (en) * | 2018-12-21 | 2024-02-13 | 浙江环动机器人关节科技股份有限公司 | Pollution-free air tightness rapid measuring device and method for RV speed reducer |
| CN110751781A (en) * | 2019-10-21 | 2020-02-04 | 叶传林 | Machine discharging device is selld to energy-conserving formula |
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| CN100561528C (en) | 2009-11-18 |
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Granted publication date: 20091118 Termination date: 20130531 |