阅读说明：本技术 自动售货机 (Automatic vending machine ) 是由 郭帼 于 2020-06-24 设计创作，主要内容包括：本发明公开了一种自动售货机,包括机箱、驱动装置、取货兜、多个列货架、多个悬挂货架和控制器；取货兜通过驱动装置安装于机箱内的前端；多个列货架自上而下安装于机箱内,多个悬挂货架排列分布安装于机箱内的顶端,所述取货兜设有用于定位的磁性传感器,所述磁性传感器与控制器连接,所述列货架和悬挂货架分别设有均与磁性传感器匹配的第一感应块和第二感应块。本发明的取货兜可快速确定位置,在驱动装置的驱动下,取货兜可从自动售货机的机箱的取货口及取货点处快速往返,以实现快速取货、送货,提高了工作效率；同时利用取货兜接取商品,可防止商品自列货架和悬挂货架直接掉落,避免商品发生损坏。(The invention discloses an automatic vending machine, which comprises a case, a driving device, a goods taking pocket, a plurality of row goods shelves, a plurality of suspension goods shelves and a controller, wherein the case is provided with a plurality of hanging goods shelves; the goods taking bag is arranged at the front end in the case through the driving device; the goods taking bag is provided with a magnetic sensor for positioning, the magnetic sensor is connected with the controller, and the goods shelves and the hanging goods shelves are respectively provided with a first induction block and a second induction block which are matched with the magnetic sensor. The goods taking pocket can quickly determine the position, and can quickly return from the goods taking port and the goods taking point of the case of the vending machine under the driving of the driving device so as to realize quick goods taking and delivery and improve the working efficiency; meanwhile, the goods can be taken by utilizing the goods taking pocket, so that the goods can be prevented from directly falling from the goods shelf and the hanging goods shelf, and the goods are prevented from being damaged.)

1. A vending machine characterized by: the device comprises a case, a driving device, a goods taking bag, a plurality of row goods shelves, a plurality of suspension goods shelves and a controller; the goods taking bag is arranged at the front end in the case through a driving device; the goods taking bag is provided with a magnetic sensor for positioning, the magnetic sensor is connected with the controller, and the goods shelves and the hanging goods shelves are respectively provided with a first induction block and a second induction block which are matched with the magnetic sensor;

when the goods taking pocket takes goods from the goods shelf, the magnetic sensor is connected with the first induction block;

when the goods pocket is used for taking goods from the hanging goods shelf, the magnetic sensor is connected with the second induction block.

2. The vending machine of claim 1, wherein: the goods taking pocket comprises a goods pocket frame, a goods bearing belt, a goods bearing motor, a rolling roller assembly, a curved bar mechanism, a curved bar motor, a driving motor, a first gear, a second gear and a third gear; one side of goods pocket frame is passed through the slider and is connected with drive arrangement, roll roller assembly and install in goods pocket frame, the goods carrying belt is connected with the roll roller assembly, the goods carrying motor passes through the goods carrying drive mechanism and is connected with the roll roller assembly, curved bar mechanism installs in the inboard of goods pocket frame, the curved bar motor passes through the carousel and is connected with curved bar mechanism, first gear is connected with driving motor, and first gear passes through the bearing and is connected with curved bar mechanism, second gear and third gear are all installed in curved bar mechanism, just first gear, second gear and third gear mesh in proper order, magnetic sensor sets up in goods pocket frame.

3. The vending machine of claim 1, wherein: the crank mechanism comprises a first rotating arm, a second rotating arm and a third rotating arm, the first rotating arm is connected with a first gear through a bearing, the other end of the first rotating arm is hinged to one end of the second rotating arm, the other end of the second rotating arm is hinged to one end of the third rotating arm, the other end of the third rotating arm is hinged to the middle of the first rotating arm, the rotary plate is mounted in the middle of the second rotating arm and connected with a power output shaft of the crank motor, and the second gear and the third gear are mounted at one end of the second rotating arm and the other end of the third rotating arm respectively.

4. The vending machine of claim 1, wherein: the cargo pocket frame is provided with a cargo sensor for detecting whether cargo exists at the rear end of the cargo pocket frame or not, and the cargo sensor is connected with a cargo bearing motor.

5. The vending machine of claim 1, wherein: the row of goods shelves comprises a goods bearing plate and a plurality of material pushing devices which are uniformly arranged on the goods bearing plate; the pushing device comprises pushing frames, pushing belts, pushing gears, first pushing wheels, second pushing wheels, pushing belts and pushing plates, the pushing frames are mounted on the goods bearing plate, the pushing frames of the adjacent 2 pushing devices and the goods bearing plate form a goods bearing channel, the first pushing wheels and the second pushing wheels are mounted at the front end and the rear end of the pushing frames respectively, the two pushing belts are connected with the first pushing wheels and the second pushing wheels respectively, the pushing plates are arranged on the goods bearing channel, one ends of the pushing plates are connected with the pushing belts through sliding frames, the first pushing wheels are connected with the pushing gears through pushing connecting shafts, and the first induction blocks are arranged at the front end of the pushing frames.

6. The vending machine of claim 5, wherein: the material pushing device further comprises a protection mechanism, the protection mechanism comprises a bolt, a spring and an occlusion piece, the bolt is installed at the front end of the material pushing frame, the sliding frame is in sliding connection with the material pushing frame, the hinged piece is connected with the sliding frame through an occlusion rotating shaft, one side of the occlusion piece is provided with occlusion teeth, and the occlusion teeth are occluded with the material pushing belt; a positioning column matched with the spring is arranged on the other side of the occlusion piece, one end of the spring is sleeved on the positioning column, and the other end of the spring abuts against the sliding frame; when the material pushing plate moves to the front end of the material pushing frame, the latch pin props against the meshing piece, and the meshing teeth are separated from the material pushing belt.

7. The vending machine of claim 5, wherein: the material pushing frame comprises a main body, a first end cover and a second end cover, wherein the main body is provided with a holding groove, the holding groove penetrates through the front end and the rear end of the main body, the material pushing belt is located in the holding groove, the first end cover and the second end cover are respectively installed at the front end and the rear end of the main body, the first material pushing wheel and the material pushing gear are both installed at the first end cover, and the second material pushing wheel is installed at the second end.

8. The vending machine of claim 7, wherein: the material pushing frame further comprises 2 stop blocks, wherein mounting grooves are formed in two sides of the upper end of the first end cover, the 2 stop blocks are mounted in the mounting grooves respectively through corresponding material pushing hinge shafts, one ends of the stop blocks stretch out of the mounting grooves, the material pushing hinge shafts are sleeved with torsional springs, one ends of the torsional springs are connected with the stop blocks, and the other ends of the torsional springs are connected with the wall of the mounting grooves.

9. The vending machine of claim 1, wherein: the case comprises a left case board, a right case board, a rear case board, a top case board and a bottom case board, wherein the front end and the rear end of the inner side of the left case board are respectively provided with a first supporting beam, the upper end and the lower end of the inner side of the left case board are respectively provided with a first connecting board, and the end part of the first connecting board is connected with the end plate of the first supporting beam; the front end and the rear end of the inner side of the right box plate are both provided with a second supporting beam, the upper end and the lower end of the inner side of the right box plate are both provided with a second connecting plate, and the end part of the second connecting plate is connected with an end plate of the second supporting beam; the upper end and the lower end of the inner side of the rear box plate are respectively provided with a third connecting plate, the front end and the rear end of the inner side of the top box plate are respectively provided with a first cross beam, and the left end and the right end of the inner side of the top box plate are respectively provided with a first longitudinal beam; the upper ends of the left box board, the right box board and the rear box board are all spliced with the top box board, a first connecting board positioned at the upper end of the left box board is connected with a first longitudinal beam positioned at the left end of the top box board, a second connecting board positioned at the upper end of the right box board is connected with a first longitudinal beam positioned at the right end of the top box board, and a third connecting board positioned at the upper end of the rear box board is connected with a first cross beam positioned at the rear end of the top box board; the lower ends of the left box plate, the right box plate and the rear box plate are all connected with the bottom box plate, a first connecting plate located at the lower end of the left box plate is connected with the left end located at the bottom box plate, a second connecting plate located at the lower end of the right box plate is connected with the right end of the bottom box plate, and a third connecting plate located at the lower end of the rear box plate is connected with the rear end beam of the bottom box plate.

10. The vending machine of claim 1, wherein: the driving device comprises a first motor, a second motor, a Y-axis driving mechanism, a first X-axis driving mechanism arranged at the upper end in the machine box of the vending machine and a second X-axis driving mechanism arranged at the lower end in the machine box of the vending machine,

the first X-axis driving mechanism comprises a first driving wheel, a first driven wheel, a first belt and a first driving frame fixedly arranged at the upper end in the machine box of the vending machine, the first driving wheel and the first driven wheel are respectively arranged at two ends of the first driving frame, and two ends of the first belt are respectively connected with the first driving wheel and the first driven wheel;

the second X-axis driving mechanism comprises a second driving wheel, a second driven wheel, a second belt and a second driving frame fixed at the lower end in the machine box of the vending machine, the second driving wheel and the second driven wheel are respectively installed at two ends of the second driving frame, and two ends of the second belt are respectively connected with the second driving wheel and the second driven wheel;

the first driving wheel and the second driving wheel are connected through a synchronous rotating shaft, and a power output shaft of the first motor is connected with the synchronous rotating shaft;

the Y-axis driving mechanism comprises a Y-axis driving wheel, a Y-axis driven wheel, a Y-axis belt and a Y-axis driving frame, the upper end of the Y-axis driving frame is connected with the first belt through a first sliding frame, the lower end of the Y-axis driving frame is connected with the second belt through a second sliding frame, the Y-axis driving wheel and the Y-axis driven wheel are respectively installed at the lower end and the upper end of the Y-axis driving frame, and a power output shaft of the second motor is connected with the Y-axis driving wheel; the two ends of the Y-axis belt are respectively connected with the Y-axis driving wheel and the Y-axis driven wheel, and the Y-axis belt is connected with one side of the cargo pocket frame through the sliding block.

Technical Field

The invention relates to a vending machine, in particular to an automatic vending machine.

Background

The existing vending machine can only sell bottled commodities generally, and a motor is required to be arranged on a commodity channel independently to push the commodities, so that the cost is high. The commodity of the existing vending machine can be usually placed on a row of goods shelves in a case for selling, and after a purchaser pays, the commodity directly falls to the bottom of the case from the row of goods shelves at a high position, so that the commodity is easily damaged. Therefore, a goods taking bag is developed to receive goods and send the goods to a goods taking port of the case. Although the problem of commodity damage is solved, the defects exist, such as low working efficiency, poor positioning of the goods taking bag and the like.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides an automatic vending machine. The automatic vending machine is high in working efficiency and accurate in positioning.

The purpose of the invention is realized by the following technical scheme: the vending machine comprises a case, a driving device, a goods taking bag, a plurality of goods shelves, a plurality of hanging goods shelves and a controller; the goods taking bag is arranged at the front end in the case through a driving device; the goods taking bag is provided with a magnetic sensor for positioning, the magnetic sensor is connected with the controller, and the goods shelves and the hanging goods shelves are respectively provided with a first induction block and a second induction block which are matched with the magnetic sensor;

when the goods taking pocket takes goods from the goods shelf, the magnetic sensor is connected with the first induction block;

when the goods pocket is used for taking goods from the hanging goods shelf, the magnetic sensor is connected with the second induction block.

Preferably, the goods taking pocket comprises a goods pocket frame, a goods bearing belt, a goods bearing motor, a rolling roller assembly, a curved lever mechanism, a curved lever motor, a driving motor, a first gear, a second gear and a third gear; one side of goods pocket frame is passed through the slider and is connected with drive arrangement, roll roller assembly and install in goods pocket frame, the goods carrying belt is connected with the roll roller assembly, the goods carrying motor passes through the goods carrying drive mechanism and is connected with the roll roller assembly, curved bar mechanism installs in the inboard of goods pocket frame, the curved bar motor passes through the carousel and is connected with curved bar mechanism, first gear is connected with driving motor, and first gear passes through the bearing and is connected with curved bar mechanism, second gear and third gear are all installed in curved bar mechanism, just first gear, second gear and third gear mesh in proper order, magnetic sensor sets up in goods pocket frame.

Preferably, the knee lever mechanism comprises a first rotating arm, a second rotating arm and a third rotating arm, the first rotating arm is connected with a first gear through a bearing, the other end of the first rotating arm is hinged with one end of the second rotating arm, the other end of the second rotating arm is hinged with one end of the third rotating arm, the other end of the third rotating arm is hinged with the middle part of the first rotating arm, the rotating disc is installed in the middle part of the second rotating arm and is connected with a power output shaft of the knee lever motor, and the second gear and the third gear are respectively installed at one end of the second rotating arm and the other end of the third rotating arm.

Preferably, the cargo pocket frame is provided with a cargo sensor for detecting whether cargo is present at the rear end of the cargo pocket frame, and the cargo sensor is connected with the cargo bearing motor.

Preferably, the row of shelves comprises a goods bearing plate and a plurality of material pushing devices which are uniformly arranged on the goods bearing plate; the pushing device comprises pushing frames, pushing belts, pushing gears, first pushing wheels, second pushing wheels, pushing belts and pushing plates, the pushing frames are mounted on the goods bearing plate, the pushing frames of the adjacent 2 pushing devices and the goods bearing plate form a goods bearing channel, the first pushing wheels and the second pushing wheels are mounted at the front end and the rear end of the pushing frames respectively, the two pushing belts are connected with the first pushing wheels and the second pushing wheels respectively, the pushing plates are arranged on the goods bearing channel, one ends of the pushing plates are connected with the pushing belts through sliding frames, the first pushing wheels are connected with the pushing gears through pushing connecting shafts, and the first induction blocks are arranged at the front end of the pushing frames.

Preferably, the material pushing device further comprises a protection mechanism, the protection mechanism comprises a bolt, a spring and an engaging piece, the bolt is installed at the front end of the material pushing frame, the sliding frame is in sliding connection with the material pushing frame, the hinged piece is connected with the sliding frame through an engaging rotating shaft, one side of the engaging piece is provided with engaging teeth, and the engaging teeth are engaged with the material pushing belt; a positioning column matched with the spring is arranged on the other side of the occlusion piece, one end of the spring is sleeved on the positioning column, and the other end of the spring abuts against the sliding frame; when the material pushing plate moves to the front end of the material pushing frame, the latch pin props against the meshing piece, and the meshing teeth are separated from the material pushing belt.

Preferably, the material pushing frame comprises a main body, a first end cover and a second end cover, the main body is provided with a holding tank, the holding tank penetrates through the front end and the rear end of the main body, the material pushing belt is located in the holding tank, the first end cover and the second end cover are respectively installed at the front end and the rear end of the main body, the first material pushing wheel and the material pushing gear are installed on the first end cover, and the second material pushing wheel is installed at the second end.

Preferably, the material pushing frame further comprises 2 stop blocks, wherein mounting grooves are formed in two sides of the upper end of the first end cover, the 2 stop blocks are mounted in the mounting grooves respectively through corresponding material pushing hinge shafts, the mounting grooves are extended out of one ends of the stop blocks, the material pushing hinge shafts are sleeved with torsion springs, one ends of the torsion springs are connected with the stop blocks, and the other ends of the torsion springs are connected with the wall of the mounting grooves.

Preferably, the case comprises a left case board, a right case board, a rear case board, a top case board and a bottom case board, wherein the front end and the rear end of the inner side of the left case board are respectively provided with a first supporting beam, the upper end and the lower end of the inner side of the left case board are respectively provided with a first connecting board, and the end part of the first connecting board is connected with the end plate of the first supporting beam; the front end and the rear end of the inner side of the right box plate are both provided with a second supporting beam, the upper end and the lower end of the inner side of the right box plate are both provided with a second connecting plate, and the end part of the second connecting plate is connected with an end plate of the second supporting beam; the upper end and the lower end of the inner side of the rear box plate are respectively provided with a third connecting plate, the front end and the rear end of the inner side of the top box plate are respectively provided with a first cross beam, and the left end and the right end of the inner side of the top box plate are respectively provided with a first longitudinal beam; the upper ends of the left box board, the right box board and the rear box board are all spliced with the top box board, a first connecting board positioned at the upper end of the left box board is connected with a first longitudinal beam positioned at the left end of the top box board, a second connecting board positioned at the upper end of the right box board is connected with a first longitudinal beam positioned at the right end of the top box board, and a third connecting board positioned at the upper end of the rear box board is connected with a first cross beam positioned at the rear end of the top box board; the lower ends of the left box plate, the right box plate and the rear box plate are all connected with the bottom box plate, a first connecting plate located at the lower end of the left box plate is connected with the left end located at the bottom box plate, a second connecting plate located at the lower end of the right box plate is connected with the right end of the bottom box plate, and a third connecting plate located at the lower end of the rear box plate is connected with the rear end beam of the bottom box plate.

Preferably, the driving device comprises a first motor, a second motor, a Y-axis driving mechanism, a first X-axis driving mechanism arranged at the upper end in the case of the vending machine and a second X-axis driving mechanism arranged at the lower end in the case of the vending machine,

the first X-axis driving mechanism comprises a first driving wheel, a first driven wheel, a first belt and a first driving frame fixedly arranged at the upper end in the machine box of the vending machine, the first driving wheel and the first driven wheel are respectively arranged at two ends of the first driving frame, and two ends of the first belt are respectively connected with the first driving wheel and the first driven wheel;

the second X-axis driving mechanism comprises a second driving wheel, a second driven wheel, a second belt and a second driving frame fixed at the lower end in the machine box of the vending machine, the second driving wheel and the second driven wheel are respectively installed at two ends of the second driving frame, and two ends of the second belt are respectively connected with the second driving wheel and the second driven wheel;

the first driving wheel and the second driving wheel are connected through a synchronous rotating shaft, and a power output shaft of the first motor is connected with the synchronous rotating shaft;

the Y-axis driving mechanism comprises a Y-axis driving wheel, a Y-axis driven wheel, a Y-axis belt and a Y-axis driving frame, the upper end of the Y-axis driving frame is connected with the first belt through a first sliding frame, the lower end of the Y-axis driving frame is connected with the second belt through a second sliding frame, the Y-axis driving wheel and the Y-axis driven wheel are respectively installed at the lower end and the upper end of the Y-axis driving frame, and a power output shaft of the second motor is connected with the Y-axis driving wheel; the two ends of the Y-axis belt are respectively connected with the Y-axis driving wheel and the Y-axis driven wheel, and the Y-axis belt is connected with one side of the cargo pocket frame through the sliding block.

Compared with the prior art, the invention has the following advantages:

according to the vending machine, the magnetic sensor for positioning is arranged on the goods taking pocket, the first induction block and the second induction block which are matched with the magnetic sensor are respectively arranged on the goods listing shelf and the hanging shelf, so that when goods are taken from the goods taking pocket, the goods taking pocket can quickly determine the position under the combined action of the magnetic sensor, the first induction block and the second induction block, and can quickly move back and forth from the goods taking port and the goods taking point of the case of the vending machine under the driving of the driving device, so that the goods can be quickly taken and delivered, and therefore the working efficiency is greatly improved; meanwhile, the goods can be taken by utilizing the goods taking pocket, so that the goods can be prevented from directly falling from the goods shelf and the hanging goods shelf, and the goods are prevented from being damaged.

Drawings

Fig. 1 is a schematic view of a first perspective of the vending machine of the present invention.

Fig. 2 is a schematic structural diagram of a first view angle of the chassis of the present invention.

Fig. 3 is a structural diagram of a second view angle of the enclosure according to the present invention.

Fig. 4 is a structural diagram of a third view angle of the enclosure according to the present invention.

Fig. 5 is an exploded view of the enclosure of the present invention.

Fig. 6 is a schematic structural view of the rear box panel of the present invention.

Fig. 7 is a schematic structural view of the top box panel of the present invention.

Fig. 8 is a schematic structural view of the right box plate of the present invention.

FIG. 9 is a schematic view showing a structure in which a pick pocket of the present invention is mounted to a driving device.

Fig. 10 is a sectional view showing that the pick pocket of the present invention is mounted to the driving device.

Fig. 11 is a schematic structural view of the driving device of the present invention.

Fig. 12 is an enlarged schematic view at a in fig. 11.

Fig. 13 is an enlarged schematic view at B in fig. 11.

Fig. 14 is a schematic structural view of the first carriage of the present invention.

Fig. 15 is a schematic structural view of a second X-axis drive mechanism of the present invention.

Fig. 16 is a schematic structural view of the first X-axis drive mechanism of the present invention.

Fig. 17 is a schematic structural view of the Y-axis drive mechanism of the present invention.

FIG. 18 is a first perspective view of the pick pocket of the present invention.

FIG. 19 is a second perspective view of the pick pocket of the present invention.

FIG. 20 is a third perspective view of the pick pocket of the present invention.

FIG. 21 is a schematic view of the present invention with one side panel removed.

FIG. 22 is a schematic view showing an inner structure of the pick pocket of the present invention.

Fig. 23 is a schematic structural view of the connection of the knee lever mechanism of the present invention with a knee lever motor and a driving motor.

Fig. 24 is a schematic structural view of the knee lever mechanism of the present invention.

Fig. 25 is a schematic view of the structure of the column shelf of the present invention.

Fig. 26 is a first perspective view of the pusher assembly of the present invention.

Fig. 27 is a second perspective view of the pusher assembly of the present invention.

Fig. 28 is an exploded view of the pusher assembly of the present invention.

Fig. 29 is an enlarged schematic view at C in fig. 28.

Fig. 30 is an enlarged schematic view at D in fig. 28.

Fig. 31 is a schematic view of the structure of the bite piece of the present invention.

Wherein, 10 is a case, 20 is a driving device, 30 is a goods taking bag, 40 is a row shelf, 50 is a suspension shelf, and 60 is a magnetic sensor; 1001 is a left box board, 1002 is a right box board, 1003 is a rear box board, 1004 is a top box board, 1005 is a bottom box board, 1006 is a front box board, 1007 is a window, 1008 is a first support beam, 1009 is a first connection board, 1010 is a second support beam, 1011 is a second connection board, 1012 is a third connection board, 1013 is a fourth connection board, 1014 is a first cross beam, 1015 is a first longitudinal beam, 1016 is a second cross beam, 1017 is a second longitudinal beam, 1018 is a hinge member, 1019 is a fixing board, 1020 is a rotating shaft, 1021 is a mounting board, 1022 is a partition board, 1023 is an accommodating cavity, 1024 is a placing cavity, 1025 is an auxiliary support beam, 1026 is a mounting hole, 1027 is a first rear box board, 1028 is a second rear box board, 1029 is a reinforcing rib, 1030 is a reinforcing beam, 1031 is a mounting block, and 1062 is a goods taking port; 2001 is a first motor, 2002 is a second motor, 2003 is a Y-axis driving mechanism, 2004 is a first X-axis driving mechanism, 2005 is a second X-axis driving mechanism, 2006 is a first driving wheel, 2007 is a first driven wheel, 2008 is a first belt, 2009 is a first driving rack, 2010 is a second driving wheel, 2011 is a second driven wheel, 2012 is a second belt, 2013 is a second driving rack, 2014 is a synchronous rotating shaft, 2015 is a Y-axis driving wheel, 2016 is a Y-axis driven wheel, 2017 is a Y-axis belt, 2018 is a Y-axis driving rack, 2019 is a first carriage, 2020 is a second carriage, 2021 is a slider, 2022 is a sealing plate, 2023 is a first sliding table, 2024 is a first transition plate, 2025 is a first connecting plate, 2026 is a cavity, 2027 is a protective cover, 2028 is a first guide rail, 2039 is a second guide rail, 2031 is a third guide rail, 1 is a goods taking mechanism, and pocket 2 is a driving transmission mechanism;

3001 is a cargo pocket frame, 3002 is a cargo belt, 3003 is a cargo-supporting motor, 3004 is a rolling roller assembly, 3005 is a crank mechanism, 3006 is a crank motor, 3007 is a driving motor, 3008 is a first gear, 3009 is a second gear, 3010 is a third gear, 3011 is a rolling roller, 3012 is a cargo-supporting transmission mechanism, 3013 is a first rotating arm, 3014 is a second rotating arm, 3015 is a third rotating arm, 3016 is a turntable, 3017 is a support plate, 3018 is a support part, 3019 is a front end plate, 3020 is a rear end plate, 3021 is a spacer plate, and 3022 is a bearing;

4001 is a goods bearing plate, 4002 is a material pushing device, 4003 is a material pushing frame, 4004 is a material pushing belt, 4005 is a material pushing gear, 4006 is a first material pushing wheel, 4007 is a second material pushing wheel, 4008 is a material pushing belt, 4009 is a material pushing plate, 4010 is a material bearing channel, 4011 is a sliding frame, 4012 is a bolt, 4013 is a spring, 4014 is an occluding piece, 4015 is an occluding tooth, 4016 is a rotating arm, 4017 is an outer edge table, 4018 is a connecting seat, 4019 is a main body, 4020 is a first end cover, 4021 is a second end cover, 4022 is an accommodating groove, 4023 is a stop block, 4024 is an installing groove, 4025 is a material pushing articulated shaft, 4026 is a torsional spring, and 4027 is a material pushing connecting shaft.

Detailed Description

The invention is further illustrated by the following figures and examples.

The vending machine shown in fig. 1, 18, 19 and 20 comprises a cabinet, a driving device, a pick pocket, a plurality of column shelves, a plurality of hanging shelves and a controller; the goods taking bag is arranged at the front end in the case through a driving device; the goods taking bag is provided with a magnetic sensor for positioning, the magnetic sensor is connected with the controller, and the goods shelves and the hanging goods shelves are respectively provided with a first induction block and a second induction block which are matched with the magnetic sensor; when the goods taking pocket takes goods from the goods shelf, the magnetic sensor is connected with the first induction block; when the goods pocket is used for taking goods from the hanging goods shelf, the magnetic sensor is connected with the second induction block.

Specifically, the front box board of the case is provided with a goods taking port and a touch screen connected with the controller, and the controller and the touch screen can adopt the existing controller and touch screen for reducing the design cost. Wherein the hanging shelf can adopt the shelf disclosed by the patent application number of 2019215205089 and the name of the patent application is a hanging combination shelf of the vending machine, so as to further reduce the design cost. When a purchaser selects goods to be purchased on the touch screen, the controller controls the driving device to work according to a signal transmitted by the touch screen, and then the driving device drives the goods taking bag to move rapidly so that the goods taking bag can reach a goods shelf or a hanging goods shelf corresponding to the goods rapidly; at the quick removal in-process of getting the packing of goods, at magnetic sensor, under the combined action of first response piece and second response piece etc., the position of packing of goods is got in controller and magnetic sensor real time monitoring, thereby it is accurate to ensure the location of getting the packing of goods, so that the packing of goods of getting can accurately meet and get the goods that the purchaser selected, at last under drive arrangement's drive, get the packing of goods and get back to the mouth of getting of quick-witted case fast, take goods with the convenience purchaser, accomplish the purchasing behavior.

As shown in fig. 18 to 24, the pick pocket includes a pocket frame, a cargo belt, a cargo motor, a roller assembly, a crank mechanism, a crank motor, a driving motor, a first gear, a second gear, and a third gear; one side of goods pocket frame is passed through the slider and is connected with drive arrangement, roll roller assembly and install in goods pocket frame, the goods carrying belt is connected with the roll roller assembly, the goods carrying motor passes through the goods carrying drive mechanism and is connected with the roll roller assembly, curved bar mechanism installs in the inboard of goods pocket frame, the curved bar motor passes through the carousel and is connected with curved bar mechanism, first gear is connected with driving motor, and first gear passes through the bearing and is connected with curved bar mechanism, second gear and third gear are all installed in curved bar mechanism, just first gear, second gear and third gear mesh in proper order, magnetic sensor sets up in goods pocket frame.

Specifically, as shown in fig. 18 to 20, the number of the magnetic sensors is 3, one of the magnetic sensors is located at the upper end of the frame of the cargo bag, and the magnetic sensor is in signal connection with the first sensing block or the second sensing block, so that the cargo taking position of the cargo bag is determined quickly; and leave 2 magnetic sensor and set up in the lower extreme of packing frame, this 2 magnetic sensor is used for the position of real-time supervision packing, under the effect of this 2 magnetic sensor and controller, gets packing and can get back to the department of getting goods of quick-witted case from getting goods point fast. As shown in fig. 1 and 10, one side of the pocket frame is connected to a Y-axis driving mechanism of the driving device, and the upper and lower ends of the Y-axis driving mechanism are respectively installed to a first X-axis driving mechanism at the upper end of the cabinet and a second X-axis driving mechanism at the lower end of the cabinet. Under the common drive of the first X-axis driving mechanism, the second X-axis driving mechanism and the Y-axis driving mechanism, the front end of the whole goods taking bag in the machine box can rapidly move up and down, left and right; namely, under the independent drive of the Y-axis driving mechanism, the front end of the goods taking bag in the case can move down and up quickly; when the first X-axis driving mechanism and the second X-axis driving mechanism are used, the front end of the goods taking bag in the case can move left and right rapidly; when the first X-axis driving mechanism, the second X-axis driving mechanism and the Y-axis driving mechanism work simultaneously, horizontal movement in the left-right direction and vertical movement in the up-down direction can be performed synchronously, and then the goods taking bag can quickly reach the goods taking position and the goods taking opening of the case, so that the purposes of taking goods and delivering goods are fulfilled. When receiving goods, the goods taking pocket moves to a row of goods shelves or a suspension goods shelf corresponding to the selected goods, the goods on the row of goods shelves directly fall onto a goods bearing belt under the driving of the rotating goods bearing belt, and the goods bearing belt continuously rotates to convey the goods to the front end of the goods pocket frame; then, the whole goods taking pocket is moved to the goods taking opening of the machine case of the vending machine, and the paid purchaser can directly take out the goods. Compare with traditional vending machine, the height of commodity reduces greatly, avoids commodity because of taking place to damage from the eminence drops. Meanwhile, the noise of the commodities falling from a high place and the time difference is reduced.

In the work, when the goods taking pocket needs to take goods from the row of goods shelves, the goods taking pocket is driven by the driving device to stop in front of the material pushing device corresponding to the row of goods shelves, the position is determined by the magnetic sensor and the first sensing block, then the bent rod motor is started to drive the bent rod mechanism to work, the third gear extends out of the goods pocket frame and then is meshed with the material pushing gear in the material pushing device, the driving motor is started to drive the first gear to rotate, the first gear drives the material pushing gear to rotate through the second gear and the third gear, so that the material pushing plate of the material pushing device is driven to push goods to the goods bearing belt, and the goods bearing belt rotates again to convey the goods to the front end of the goods pocket frame, so that the goods taking work is completed; then under the real-time monitoring of the magnetic sensor and the controller, the goods taking bag which receives the goods quickly returns to the goods taking opening of the case. When the goods taking pocket needs to take goods from the hanging goods shelf, the goods taking pocket is driven by the driving device to move to the position below the front end of the corresponding hanging goods shelf, the position is determined by the magnetic sensor and the second sensing block, then the hanging goods shelf works, goods on a hook of the hanging goods shelf directly fall onto a goods bearing belt, and the goods are conveyed to the front end of a goods pocket frame by the rotating goods bearing belt so as to finish the goods taking work; then under the real-time monitoring of the magnetic sensor and the controller, the goods taking bag which receives the goods quickly returns to the goods taking opening of the case.

The crank mechanism comprises a first rotating arm, a second rotating arm and a third rotating arm, the first rotating arm is connected with a first gear through a bearing, the other end of the first rotating arm is hinged to one end of the second rotating arm, the other end of the second rotating arm is hinged to one end of the third rotating arm, the other end of the third rotating arm is hinged to the middle of the first rotating arm, the rotary plate is mounted in the middle of the second rotating arm and connected with a power output shaft of the crank motor, and the second gear and the third gear are mounted at one end of the second rotating arm and the other end of the third rotating arm respectively. Specifically, the first rotating arm, the second rotating arm and the third rotating arm are connected to form a closed loop, the curved bar mechanism is driven by a curved bar motor, when the goods taking pocket is stopped in front of a material pushing device corresponding to a goods shelf, the curved bar motor is started to rotate through the second rotating arm of the rotary table, the second rotating arm is driven by the second rotating arm to rotate, under the condition that the first gear, the second gear and the third gear are meshed, the second gear extends out of the goods pocket frame and then is meshed with a material pushing gear in the material pushing device, at the moment, the driving motor is started, the driving motor drives the first gear to rotate, the first gear drives the material pushing gear to rotate through the second gear and the third gear sequentially, and therefore, a material pushing plate of the material pushing device is driven to push goods to the goods bearing belt, and the goods taking work is completed.

The inside of the cargo pocket frame is provided with a support plate which is positioned below the support part of the cargo belt. The support plate can prevent the support part of the goods bearing belt from excessively deforming, thereby improving the stability of the goods bearing belt in transporting goods.

The upper end of the front end plate of the cargo pocket frame is higher than the bearing surface of the cargo belt. The lower end of the rear end plate of the cargo pocket frame is lower than the supporting surface of the cargo belt. This simple structure guarantees on the accurate whereabouts cargo belt of commodity, still prevents simultaneously that commodity from falling out the cargo pocket frame when carrying the cargo pocket frame front end through the cargo belt.

The cargo pocket frame is provided with a cargo sensor for detecting whether cargo exists at the rear end of the cargo pocket frame or not, and the cargo sensor is connected with a cargo bearing motor. The structure is simple, and the feasibility of work is further improved. During operation, when the whole goods pocket of getting removed the suitable position, goods sensor detected goods this moment on goods pocket frame's rear end was with commodity propelling movement to the goods shelf of automatic vending machine, then the goods motor drive holds the goods belt, and pivoted holds the goods belt and connects the front end of delivering to the goods pocket frame with commodity, has improved operational reliability.

And a partition plate is arranged between the curved bar mechanism and the goods bearing belt. The baffle plays the guard action to the curved bar, avoids the commodity that the cargo belt was taken to influence the work of curved bar mechanism.

As shown in fig. 25 to 31, the row of shelves includes a pallet and a plurality of pushing devices uniformly arranged on the pallet; the pushing device comprises pushing frames, pushing belts, pushing gears, first pushing wheels, second pushing wheels, pushing belts and pushing plates, the pushing frames are mounted on the goods bearing plate, the pushing frames of the adjacent 2 pushing devices and the goods bearing plate form a goods bearing channel, the first pushing wheels and the second pushing wheels are mounted at the front end and the rear end of the pushing frames respectively, the two pushing belts are connected with the first pushing wheels and the second pushing wheels respectively, the pushing plates are arranged on the goods bearing channel, one ends of the pushing plates are connected with the pushing belts through sliding frames, the first pushing wheels are connected with the pushing gears through pushing connecting shafts, and the first induction blocks are arranged at the front end of the pushing frames. When the commodity pushing device is used, commodities are placed in a commodity bearing channel formed by the adjacent 2 material pushing frames and the commodity bearing plate, the material pushing gear rotates under the action of a driving mechanism of the automatic vending machine to drive the material pushing belt to rotate, and the material pushing plate connected with the material pushing belt through the sliding frame moves from the rear end and the front end of the material pushing frames, so that the commodities in the commodity bearing channel are pushed, and the commodities are pushed to the front end of the material pushing frames and taken away by a commodity taking pocket of the automatic vending machine.

The material pushing device further comprises a protection mechanism, the protection mechanism comprises a bolt, a spring and an occlusion piece, the bolt is installed at the front end of the material pushing frame, the sliding frame is in sliding connection with the material pushing frame, the hinged piece is connected with the sliding frame through an occlusion rotating shaft, one side of the occlusion piece is provided with occlusion teeth, and the occlusion teeth are occluded with the material pushing belt; a positioning column matched with the spring is arranged on the other side of the occlusion piece, one end of the spring is sleeved on the positioning column, and the other end of the spring abuts against the sliding frame; when the material pushing plate moves to the front end of the material pushing frame, the latch pin props against the meshing piece, and the meshing teeth are separated from the material pushing belt. When the material pushing belt is driven to the limit position of the front end of the material pushing frame, the latch pin separates the meshing teeth of the meshing piece from the material pushing belt, and the material pushing plate cannot move further even if the material pushing belt continues to rotate under the action of the driving motor, so that the row of goods shelves are prevented from being damaged.

The occluding piece is connected with a rotating arm. The swivel arm improves the balance of the bite piece to further improve the operational reliability of the bite piece.

The other end of the occluding piece is provided with an outer edge platform. The outer edge table further ensures the meshing effect of the meshing teeth and the material pushing belt so as to further improve the working feasibility.

The column shelf also comprises a connecting seat with an L-shaped section, one side plate of the connecting seat is connected with the sliding frame, and the other side plate of the connecting seat is clamped with the material pushing plate. This simple structure has guaranteed the stability of carriage installation to effectively drive the removal of scraping wings.

The material pushing frame comprises a main body, a first end cover and a second end cover, wherein the main body is provided with a holding groove, the holding groove penetrates through the front end and the rear end of the main body, the material pushing belt is located in the holding groove, the first end cover and the second end cover are respectively installed at the front end and the rear end of the main body, the first material pushing wheel and the material pushing gear are both installed on the first end cover, and the second material pushing wheel is installed on the second end cover. The structure is simple and the installation is convenient.

The material pushing frame further comprises 2 stop blocks, wherein mounting grooves are formed in two sides of the upper end of the first end cover, the 2 stop blocks are mounted in the mounting grooves respectively through corresponding material pushing hinge shafts, one ends of the stop blocks stretch out of the mounting grooves, the material pushing hinge shafts are sleeved with torsional springs, one ends of the torsional springs are connected with the stop blocks, and the other ends of the torsional springs are connected with the wall of the mounting grooves. When the commodity is pushed to the front end of the material pushing frame by the material pushing plate, the stop block blocks the commodity so as to avoid the commodity from inclining, and the commodity is driven by the goods taking pocket to fall into the goods bearing belt of the goods taking pocket through the stop block. The stop block can prevent excessive commodities from falling into the goods taking bag, and the working effect is further improved.

As shown in fig. 2 to 8, the chassis includes a left box board, a right box board, a rear box board, a top box board and a bottom box board, wherein the front end and the rear end of the inner side of the left box board are respectively provided with a first support beam, the upper end and the lower end of the inner side of the left box board are respectively provided with a first connecting board, and the end part of the first connecting board is connected with the end plate of the first support beam; the front end and the rear end of the inner side of the right box plate are both provided with a second supporting beam, the upper end and the lower end of the inner side of the right box plate are both provided with a second connecting plate, and the end part of the second connecting plate is connected with an end plate of the second supporting beam; the upper end and the lower end of the inner side of the rear box plate are respectively provided with a third connecting plate, the front end and the rear end of the inner side of the top box plate are respectively provided with a first cross beam, and the left end and the right end of the inner side of the top box plate are respectively provided with a first longitudinal beam; the upper ends of the left box board, the right box board and the rear box board are all spliced with the top box board, a first connecting board positioned at the upper end of the left box board is connected with a first longitudinal beam positioned at the left end of the top box board, a second connecting board positioned at the upper end of the right box board is connected with a first longitudinal beam positioned at the right end of the top box board, and a third connecting board positioned at the upper end of the rear box board is connected with a first cross beam positioned at the rear end of the top box board; the lower ends of the left box plate, the right box plate and the rear box plate are all connected with the bottom box plate, a first connecting plate located at the lower end of the left box plate is connected with the left end located at the bottom box plate, a second connecting plate located at the lower end of the right box plate is connected with the right end of the bottom box plate, and a third connecting plate located at the lower end of the rear box plate is connected with the rear end beam of the bottom box plate. The connecting plates, the supporting beams, the cross beams and the longitudinal beams are firstly fixed in a factory to form a module assembly consisting of the left box plate, the right box plate, the rear box plate, the top box plate, the bottom box plate and the like, and then the module assembly consisting of the left box plate, the right box plate, the rear box plate, the top box plate, the bottom box plate and the like is directly spliced when the module assembly is installed on site, so that the case is quickly assembled, the assembling time of the case can be greatly shortened, and the working efficiency is improved.

In order to further improve the compactness, the distance between the upper side surface of the first connecting plate positioned at the upper end of the left box plate and the upper end surface of the left box plate is equal to the sum of the thicknesses of the top box plate and the first longitudinal beam; the distance between the lower side surface of the first connecting plate positioned at the lower end of the left box plate and the lower end surface of the left box plate is equal to the sum of the thicknesses of the bottom box plate and the first longitudinal beam; the distance between the upper side surface of the second connecting plate positioned at the upper end of the right box plate and the upper end surface of the right box plate is equal to the sum of the thicknesses of the top box plate and the second longitudinal beam; the distance between the lower side surface of the second connecting plate positioned at the lower end of the right box plate and the lower end surface of the right box plate is equal to the sum of the thicknesses of the bottom box plate and the second longitudinal beam.

The machine case for the vending machine further comprises a front case board and a window door, wherein the upper end and the lower end of one side of the front case board are respectively hinged with the right front end of the top case board and the right front end of the bottom case board through hinge pieces, and the upper end and the lower end of one side of the window door are respectively hinged with the left front end of the top case board and the left front end of the bottom case board through hinge pieces; the other side of the front box plate is connected with the other side of the window door in a locking way. The structure is simple and convenient to install. Specifically, the hinge member is mainly composed of a fixed plate and a rotating shaft. The front box plate and the window and door are installed in a hinged mode, and subsequent maintenance can be facilitated.

The case for the vending machine is further provided with a mounting plate and a partition plate, the left case plate, the right case plate, the rear case plate, the top case plate and the bottom case plate are spliced to form a case cavity, the upper end and the lower end of the partition plate are respectively connected with the top case plate and the bottom case plate, the case cavity is divided into a containing cavity and a placing cavity by the partition plate, an auxiliary supporting beam is arranged on the side of the left case plate, and the front end and the rear end of the mounting plate are respectively connected with the auxiliary supporting beam and a first supporting beam positioned at the rear end of the left case plate; the mounting plate and the partition plate are provided with mounting holes. Specifically, the accommodating cavity is used for accommodating commodities, and the accommodating cavity is used for accommodating components such as a control box of the vending machine. And mounting holes in the mounting plate and the divider plate are used to mount columns of shelves of the vending machine. In order to install the row goods as much as possible, a plurality of mounting holes are arranged on the mounting plate, are distributed at the front end and the rear end of the mounting plate in two rows, and the mounting holes of the partition plates are arranged in the same way.

The rear box board comprises a first rear box board and a second rear box board, wherein a fourth connecting plate is arranged at the left end and the right end of the inner side of the first rear box board, the fourth connecting plate at the left end of the first rear box board is connected with a first support at the rear end of the left box board, the fourth connecting plate at the right end of the first rear phase board is connected with the partition board, the upper end and the lower end of one side of the second rear box board are hinged with the right rear end of the top box board and the right rear end of the bottom box board through hinges respectively, and the other side of the second rear box board is connected with the first rear box board in a locking mode. This simple structure, and the boxboard adopts articulated mode installation behind the second, can conveniently open the rear end of placing the chamber to work such as the maintenance in convenient later stage is maintained. Meanwhile, the rear box plate is divided into two parts, so that the rear box body can be prevented from being easily deformed due to overlarge area.

And a plurality of reinforcing ribs are arranged on the inner side of the first rear box plate. Specifically, as shown in fig. 6, 4 reinforcing ribs are arranged on the inner side of the first rear box plate, so that the strength of the first rear box plate can be improved, and the first rear box plate is further prevented from deforming.

And a reinforcing beam is arranged on the inner side of the top box plate. Specifically, as shown in fig. 7, the reinforcing beams include two reinforcing beams distributed transversely and one reinforcing beam distributed longitudinally, which not only improves the strength of the top box plate, but also facilitates the installation of the partition plate.

A second cross beam is arranged at the rear end of the outer side surface of the bottom box plate and connected with a third connecting plate positioned at the lower end of the rear box; the left end and the right end of the outer side surface of the bottom box plate are both provided with a second longitudinal beam, the second longitudinal beam positioned at the left end of the bottom box plate is connected with a first connecting plate positioned at the lower end of the left box plate, and the second longitudinal beam positioned at the right end of the bottom box plate is connected with a second connecting plate positioned at the lower end of the right box plate. The structure is simple, the strength of the bottom box plate can be improved, and a good supporting effect is provided for other parts in the box body.

And the outer side surface of the bottom box plate is provided with an installation block for installing the roller. The structure is simple and the installation is convenient. Specifically, the number of the mounting blocks is 4, and the mounting blocks are respectively mounted at four corners of the outer side of the bottom box plate. This setting makes things convenient for the removal equipment quick-witted case.

As shown in fig. 9 to 17, the driving device includes a first motor, a second motor, a Y-axis driving mechanism, a first X-axis driving mechanism installed at an upper end of the interior of the cabinet of the vending machine, and a second X-axis driving mechanism installed at a lower end of the interior of the cabinet of the vending machine, the first X-axis driving mechanism includes a first driving wheel, a first driven wheel, a first belt, and a first driving frame fixed at an upper end of the interior of the cabinet of the vending machine, the first driving wheel and the first driven wheel are respectively installed at two ends of the first driving frame, and two ends of the first belt are respectively connected with the first driving wheel and the first driven wheel; the second X-axis driving mechanism comprises a second driving wheel, a second driven wheel, a second belt and a second driving frame fixed at the lower end in the machine box of the vending machine, the second driving wheel and the second driven wheel are respectively installed at two ends of the second driving frame, and two ends of the second belt are respectively connected with the second driving wheel and the second driven wheel; the first driving wheel and the second driving wheel are connected through a synchronous rotating shaft, and a power output shaft of the first motor is connected with the synchronous rotating shaft; the Y-axis driving mechanism comprises a Y-axis driving wheel, a Y-axis driven wheel, a Y-axis belt and a Y-axis driving frame, the upper end of the Y-axis driving frame is connected with the first belt through a first sliding frame, the lower end of the Y-axis driving frame is connected with the second belt through a second sliding frame, the Y-axis driving wheel and the Y-axis driven wheel are respectively installed at the lower end and the upper end of the Y-axis driving frame, and a power output shaft of the second motor is connected with the Y-axis driving wheel; the two ends of the Y-axis belt are respectively connected with the Y-axis driving wheel and the Y-axis driven wheel, and the Y-axis belt is connected with one side of the cargo pocket frame through the sliding block.

In the working process, the goods taking bag is arranged on the Y-axis driving mechanism through the sliding block, and the second electric drive drives the goods taking bag to move up and down through the Y-axis driving wheel, the Y-axis driven wheel and the Y-axis leather shaft drive; first motor passes through the synchronous rotation axis drive first action wheel and the synchronous rotation of second action wheel, thereby drive Y axle actuating mechanism removes, in order to realize getting the removal of the horizontal direction of goods pocket, at Y axle actuating mechanism, under the work of first X axle actuating mechanism and second X axle actuating mechanism, get the quick upper and lower of goods pocket, left and right side removal, thereby come and go fast between the row goods shelves of getting goods mouth and corresponding commodity, this does not make stability high, and can guarantee to get the location of goods pocket accurate.

The open ends of the first driving frame and the second driving frame are provided with sealing plates. The setting of shrouding can play the guard action to each part in first carriage and the second carriage, avoids debris to get into in first carriage or the second carriage to influence the work of parts such as first belt and second belt.

First balladeur train includes first slip table, first cab apron and first connecting plate of crossing, the both sides and the first belt of first slip table are connected, the one end and the first slip table of first transition are connected, just the other end and the first connecting plate formation cavity that is passed by the shrouding of first cab apron of crossing, the one end and the upper end of Y axle drive frame of first connecting plate are connected. Specifically, two sides of the first transition plate are bent to form a containing groove, the side face of the first connecting plate is connected with two sides of the first transition plate through screws to form a cavity penetrated by the sealing plate, and one end of the first connecting plate is provided with a bent connecting part to ensure that a large enough contact area is formed between the first connecting plate and the first driving frame. The Y-axis driving mechanism is simple in structure and convenient to install, and can ensure the connection stability between the Y-axis driving mechanism and the first X-axis driving mechanism.

The second balladeur train includes that second slip table, second cross cab apron and second connecting plate, the both sides and the second belt of second slip table are connected, the one end and the second slip table that the second passes through are connected, just the other end and the second connecting plate formation cavity that is passed by the shrouding that the second passed the cab apron, the one end and the lower extreme of Y axle drive frame of second connecting plate are connected. The second carriage has the same structure as the first carriage, and is mounted at a different position of the Y-axis drive mechanism.

The driving device for the vending machine further comprises a protective cover, and the protective cover wraps the second motor. The protective cover can protect the second motor to prevent sundries or commodities from colliding with the second motor when falling accidentally.

A first guide rail is arranged in the first driving frame, and the middle part of the first sliding frame is connected with the first guide rail; a second guide rail is arranged in the second driving frame, and the middle part of the second sliding frame is connected with a second sliding rail; and a third guide rail is arranged in the Y-axis driving frame, and the middle part of the third sliding block is connected with the third guide rail. The guide rail can further guarantee to get the stability that the pocket removed.

The above-mentioned embodiments are preferred embodiments of the present invention, and the present invention is not limited thereto, and any other modifications or equivalent substitutions that do not depart from the technical spirit of the present invention are included in the scope of the present invention.