CN220208337U - Circulation rotation type tray of selling goods and device of selling goods - Google Patents

Abstract

The utility model discloses a circulating rotary vending tray and a vending device, which comprise a tray body, wherein at least one closed annular slideway is arranged on the tray body, a plurality of groups of goods discharging components are arranged, the front and the rear of the goods discharging components are abutted and fully distributed on the closed annular slideway, the goods discharging components are arranged along the central line of the closed annular slideway, the bottom center of the goods discharging components is provided with a center column, and a driving component is arranged below the closed annular slideway and comprises a rotary plectrum and a power box for driving the rotary plectrum to rotate; the rotary pulling piece is used for driving the central column to move in a rotary way and enabling the goods discharging assembly to move circularly along the closed annular slideway; the automatic detecting device is characterized in that the driving assembly and/or the shipment assembly is provided with a photoelectric sensor assembly for detecting the position of the shipment assembly. The circulating rotary vending tray and the vending device have the advantages of improving vending efficiency, along with compact structure, high space utilization rate, low manufacturing cost and convenient maintenance.

Description

Circulation rotation type tray of selling goods and device of selling goods

Technical Field

The utility model belongs to the field of automatic vending, and particularly relates to a circulating rotary vending tray and a vending device.

Background

The goods way tray is characterized in that the goods way tray is matched with an electronic control and cloud platform program on the basis of circularly rotating goods ways, so that the position and the inventory of each commodity can be clearly described, and the rotation of a storage box can be controlled to realize the delivery of any goods.

The existing shipment devices are provided with spring shipment channels, serpentine shipment channels and crawler shipment channels, and are characterized in that products leave the shipment channels, enough shipment space needs to be reserved, and inventory space is seriously wasted; in addition, the existing goods delivery channels are unidirectional, so that the goods cannot be automatically and accurately checked at any time and any moment, and any appointed goods cannot be delivered at appointed time.

Accordingly, there is a need for a rotary vending tray and vending apparatus that solve the above problems.

Disclosure of Invention

Aiming at one or more of the defects or improvement demands of the prior art, the utility model provides a circulating rotary vending tray and a vending device, which have the advantages of improved vending efficiency, compact structure, high space utilization rate, low manufacturing cost and convenient maintenance.

In order to achieve the above purpose, the utility model provides a circulating rotary vending tray, which comprises a tray body, wherein at least one closed annular slideway is arranged on the tray body;

the goods delivery assembly is provided with a plurality of groups, is in front-back abutting connection with the closed annular slide ways and is arranged along the central line of the closed annular slide ways, the bottom center of the goods delivery assembly is provided with a center column, and the goods delivery assembly comprises a bearing box;

the driving assembly is arranged below the closed annular slideway and comprises a rotary plectrum and a power box for driving the rotary plectrum to rotate; the rotary pulling piece is used for driving the center column to move in a rotary mode and enabling the shipment assembly to move circularly along the closed annular slideway; the driving assembly and/or the shipment assembly is provided with a photoelectric sensor assembly for detecting the position of the shipment assembly.

As a further improvement of the present utility model, the tray body includes:

the upper shell is provided with an annular groove;

the lower bottom plate is arranged below the upper shell and close to one end of the upper shell and is used for installing the driving assembly;

the support plate is fixedly arranged at the lower end of the upper shell;

the guide plate is fixedly arranged in the middle of the annular groove through the support plate and is flush with the surface of the upper shell, and the guide plate is used for forming a guide groove for the goods to move on the upper shell.

As a further development of the utility model, the annular groove is shaped as a closed curved ramp groove for movement of the goods in the closed curved ramp.

As a further improvement of the present utility model, the photoelectric sensor assembly is provided at the lower portion of the guide plate, and includes:

the baffle is arranged at the lower part of the shipment assembly and used for limiting the shipment assembly to be separated from the guide groove;

the first photoelectric sensor is arranged below the guide plate and used for detecting the position of the moving baffle plate.

As a further improvement of the utility model, the baffle comprises a first plane part, a bending part and a second plane part, wherein the first plane part of the baffle is semicircular or arc-shaped; the second plane part of the baffle is square or rectangular, wherein a notch is arranged at the end part of the second plane part of at least one baffle.

As a further improvement of the present utility model, the power box includes:

a box body;

the motor is arranged at one side of the box body;

the code wheel gear is directly connected with the rotary plectrum and comprises three sections of baffle plates which are uniformly distributed along the central line of the gear and a central hole for installing the rotary plectrum;

and the second photoelectric sensor is used for detecting the blocking piece signal of the code wheel gear and judging the stay position.

As a further improvement of the present utility model, the rotary paddle includes;

one end of the inserted link can be inserted into the code wheel gear, the other end of the inserted link extends to the outer side of the box body, the extending end of the inserted link is cylindrical, and a thread groove is formed in the inserted link;

the pulling piece is arranged on the extending end of the inserting rod, is screwed on the extending end of the inserting rod and is used for fixing the pulling piece into a thread groove at the extending end of the inserting rod through the screw.

As a further improvement of the utility model, the end part of the guide plate is provided with a mounting hole.

As a further improvement of the utility model, the upper end face of the upper shell is provided with two empty detectors which are positioned at the left side and the right side of one end of the annular groove, wherein one empty detector is an injection end and the other empty detector is a receiving end and is used for detecting cargoes borne on the bearing box.

As a further improvement of the utility model, one side of the upper end of the bearing box is provided with an opening, and the middle part of the opening of the bearing box is provided with elastic baffle plates which extend along the arc length direction from two sides of the opening respectively and are used for conveniently taking out goods from the opening.

The utility model also provides a vending device provided with the circulating rotary tray. The vending device can be a vending machine, a goods shelf of an unmanned store, an unmanned express storage cabinet or other products in the digital retail unmanned vending field.

In general, the above technical solutions conceived by the present utility model have the beneficial effects compared with the prior art including:

according to the circulating rotary vending tray and vending device, in the using process, the contacted shipment components are driven to move through the driving component, meanwhile, the shipment components sequentially move to the slideway through extrusion, meanwhile, the other shipment component is driven to move again through the driving component, so that articles on the tray body are moved to the slideway, vending efficiency is improved through the shipment components capable of moving circularly, and the problems that goods cannot be automatically and accurately checked at any time and any appointed goods cannot be discharged at appointed time by the tray body, and vending efficiency of the goods is affected are avoided.

The tray and the vending device realize safe theft prevention and shipment from the structure of the bearing box of the shipment assembly; the sensor can accurately detect the position of the bearing box, so that the bearing box can accurately stay at the stop position; the driving motor and the rotary plectrum mounting position are arranged at the rear part of the tray, so that the problem that the pulley is easily damaged by people can be effectively solved. In addition, through confirming initial storing box and general storing box, initial box all need reset in original position after the operation is removed, with control system logic and communication system cooperation, can the random appointed marked storing box rotates to shipment position, can long-range automatic inventory count to the information of checking is stored on cloud platform.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the back structure of the present utility model;

FIG. 3 is a schematic view of the shipment assembly of the present utility model;

FIG. 4 is a schematic diagram of a split structure of the power box of the present utility model;

FIG. 5 is a schematic view of a rotary paddle splitting structure according to the present utility model;

FIG. 6 is a schematic view of the structure of the central hole of the present utility model;

fig. 7 is a schematic structural diagram of a first photoelectric sensor of the present utility model.

Like reference numerals denote like technical features throughout the drawings, in particular: 1. a tray body; 11. an upper housing; 12. a lower base plate; 13. an annular groove; 14. a support plate; 15. a guide plate; 151. a central bore; 2. a photosensor assembly; 21. a baffle; 22. a first photosensor; 23. a second photosensor; 3. a drive assembly; 31. rotating the plectrum; 311. a rod; 312. a plectrum piece; 313. a thread groove; 314. a screw; 32. a power box; 321. a box body; 322. a motor; 323. a code wheel gear; 4. a shipment assembly; 41. a carrying case; 42. a center column; 43. pulley block; 5. a cargo space detector; 6. a slide rail; 7. a lock head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In one embodiment, illustrated in FIGS. 1-7, a cyclically rotating vending tray and vending apparatus, optionally including, but not limited to;

the tray comprises a tray body 1, wherein at least one closed annular slideway is arranged on the tray body 1;

the shipment assembly 4 is provided with a plurality of groups, is abutted and distributed with the closed annular slide ways in front and back, is arranged along the central line of the closed annular slide ways, and is provided with a central column 43 at the bottom center of the shipment assembly 4, and the shipment assembly 4 comprises a bearing box 41;

the driving assembly 3 is arranged below the closed annular slideway and comprises a rotary plectrum 31 and a power box 32 for driving the rotary plectrum 31 to rotate; the rotary pulling piece 31 drives the center column to move 43 in a rotary mode, and the center column is used for enabling the delivery assembly 4 to move circularly along the closed annular slideway; the method is characterized in that:

and/or the shipment assembly 4 is provided with a photosensor assembly 2 for detecting the position of the shipment assembly.

In this embodiment, a specific embodiment of the circulating rotary vending tray and vending apparatus of the present utility model is provided, in the use process, the driving component 3 is used to drive the contacted shipment components 4, meanwhile, the multiple shipment components 4 sequentially move to the slideway through extrusion, meanwhile, another shipment component 4 can be driven to move by the driving component 4 again, so that the articles on the tray body 1 move to the slideway, and the vending efficiency is improved through the multiple circulating moving shipment components 4, so that the problem that the articles cannot be automatically and accurately checked at any time and any specific articles cannot be delivered at any specific time by the tray body 1, and the vending efficiency of the articles is affected is avoided.

1. Tray body 2

Preferably, as shown in fig. 1-2, the tray body 1, optionally but not limited to, includes:

an upper housing 11, the upper housing 11 being provided with an annular groove 13;

a lower base plate 12, wherein the lower base plate 12 is arranged below the upper shell 11 and is close to one end of the upper shell 11, and is used for installing a driving assembly;

a support plate 14, the support plate 14 being fixedly provided at the lower end of the upper housing 11;

the guide plate 15, the guide plate 15 is fixedly arranged in the middle of the annular groove 13 through the support plate 14 and is flush with the surface of the upper shell 11, and is used for forming a guide groove for the goods to move on the upper shell 11.

More preferably, as shown in FIG. 1, the annular groove 13, optionally but not limited to, includes;

the annular groove 13 is shaped as a closed curved ramp groove for movement of the article within the closed curved ramp.

In this embodiment, a particularly preferred embodiment of the tray body 1 is given, the guide plate 15 being supported by the support plate 14 such that its guide plate 15 forms a closed annular slide with the annular groove 13 for the transmission of the goods on the closed annular slide 11. Further preferred, a preferred embodiment of the annular groove 13 is given, whereby the track of its shipment assembly 4 on the upper housing 11 is a recirculating curved ramp by the closed curved ramp groove of the annular groove 13.

2. Photoelectric sensor assembly 2

Preferably, as shown in fig. 2, the photoelectric sensor unit 2 is disposed at a lower portion of the guide plate 15, and optionally, but not limited to, includes:

a baffle 21, the baffle 21 is installed at the lower part of the shipment assembly 4, and is used for limiting the shipment assembly 3 to be separated from the guide groove;

a first photoelectric sensor 22 is arranged below the guide plate 15 and is used for detecting the position of the moving baffle plate 21, so that the initial box and the general box position in the shipment assembly are known.

More preferably, as shown in FIG. 3, the baffle 21, optionally but not limited to, includes;

a first plane part, a bending part and a second plane part, wherein the first plane part of the baffle 21 is semicircular or arc-shaped; the second flat portion of the baffle plate 21 is square or rectangular, wherein the end of the second flat portion of at least one baffle plate 21 is provided with a notch.

In this embodiment, a particularly preferred embodiment of the photosensor assembly 2 is given,

the lower baffle plate 21 is driven to move in the closed annular slideway when the shipment assembly 4 moves, the first photoelectric sensor 22 and/or the second photoelectric sensor 23 at the bottom of the upper shell 11 and/or the inside of the power box 32 scan the plurality of baffle plates 21 in the moving process, but when the baffle plate 21 with the notch is scanned, a signal that the commodity moves on the upper shell for one circle can be obtained, so that the vending machine can be replenished, and further preferably, the preferred embodiment of the baffle plate 21 is provided, and the upper shell 11 and the guide plate 15 are more stable when moving through the arrangement of the shape of the baffle plate 21.

3. Power box 32

Preferably, as shown in FIG. 4, the power box 32, optionally but not limited to, includes;

a case body 321;

a motor 322 disposed at one side of the case body 321;

the code wheel gear 323 is directly connected with the rotary plectrum 31 and comprises three sections of baffle plates uniformly distributed along the center line of the gear and a center hole for installing the rotary plectrum 31;

the second photoelectric sensor 23 is configured to detect a shutter signal of the code wheel gear 323 and determine a stop position. And thus the location of the original box and the general box in the shipment assembly.

In this embodiment, a specific preferred embodiment of the power box 32 is given, and the motor 322 drives the code wheel gear 323 to rotate inside the box body 321, so as to drive the rotary pulling piece 31 to rotate, and the rotation of the rotary pulling piece 31 drives the shipment assembly 4 to move on the upper housing 11. In the embodiment, the motor trisects the 120-degree code wheel, and six positions can be determined when the motor trisects the 120-degree code wheel and the motor trisects the 120-degree code wheel, so that the stepless position adjustment and fixation of the rotary shifting piece are realized, and the shifting plate corresponds to the position of the code wheel.

4. Rotary plectrum 31

Preferably, as shown in FIG. 5, the rotary paddle 31, optionally but not limited to, includes;

the inserting rod 311, one end of which can be inserted into the code wheel gear 323 and the other end of which extends to the outside of the box body 321, the extending end of the inserting rod (311) is used for installing the plectrum piece (312); specifically, the extending end of the inserted link 311 fixedly arranged on the extending end of the inserted link 311 is cylindrical and is internally provided with a thread groove 313;

the poking piece (312) is fixedly arranged on the extending end of the inserted link (311) through threaded connection. Specifically, the pulling piece 312 is disposed on the extending end of the inserting rod 311, and the pulling piece 312 is screwed in the thread groove 313 at the extending end of the inserting rod 311 by the screw 314.

More preferably, as shown in FIG. 6, the central aperture 151, optionally but not limited to, includes;

the center hole 151 and the end of the guide plate 15 are provided with mounting holes 151.

More preferably, as shown in FIG. 5, the paddle member 312, optionally but not limited to, includes;

the pulling piece 312 is provided with three-section clamping grooves symmetrically arranged along the center of the pulling piece 312, at least one central column 43 is clamped in each clamping groove, and the adjacent central column 43 enters the next clamping groove of the pulling piece 312.

In this embodiment, a specific preferred embodiment of the rotary pulling piece 31 is provided, the pulling piece 312 is placed on the extending end of the inserting rod 311, then the clamping groove and the central column 43 on the pulling piece 312 are adjusted to clamp the pulling piece into the clamping groove, a central hole 151 is drilled at the center of the semicircular slide way on the guide plate 15, the lower screw 314 of the guide plate 15 can be adjusted steplessly, the central hole 151 is circular, when the motor 322 stops, the screw 314 loosens, the pulling piece 312 can rotate randomly, when the screw 314 is tightly supported, the pulling piece 312 cannot rotate, then the inserting rod 311 and the pulling piece 312 can be driven to rotate through the rotation of the code wheel gear 323, so that the delivery assembly 4 on the central column 43 is driven on the upper shell 11, after a certain angle of rotation, the central column 43 under the other delivery assembly 4 is clamped into the other clamping groove of the pulling piece 312, and the delivery assembly 4 is driven to drive on the upper shell 11 constantly through the continuous rotation of the pulling piece 312.

5. Shipment assembly 4

Preferably, as shown in FIG. 3, the shipment assembly 4, optionally but not limited to, includes;

a carrying box 41, a center column 42 is arranged below the carrying box;

the pulley block 43 is circumferentially arranged along the central column 43 and fixed at the bottom of the bearing box 41, and the outer side of the pulley block 43 is attached to the annular groove 13 and the guide plate 15.

More preferably, as shown in FIG. 3, the carrying case 41, optionally but not limited to, includes;

the bearing box 41 is provided with an opening at one side of the upper end, and an elastic baffle extending along the arc length direction from two sides of the opening is arranged in the middle of the opening of the bearing box 41 for conveniently taking out goods from the opening.

In this embodiment, a specific preferred embodiment of the shipment assembly 4 is given, the commodity can be placed inside through the carrying case 41, and the center post 42 at the bottom of the carrying case 41 is pushed by the pulling piece 312, and then the pulley block 43 is attached to the annular groove 13 and the guide plate 15, so that the commodity inside the carrying case 41 is driven to move on the upper housing 11. Further preferred, a number of preferred embodiments of the shipment assembly 4 are provided, and by the shape of the carrying case 41, the goods stored therein are easy to be put into the carrying case 41 and more convenient to take out and have an anti-theft effect, so that the goods can be taken out from the carrying case 41 when the carrying case is not moved to the outlet end of the vending machine.

6. Empty detector 5

Preferably, as shown in FIG. 1, the empty detector 5, optionally but not limited to, includes;

the empty detector 5 of goods, the up end of last casing 11 is equipped with two empty detectors 5 of goods and two empty detectors 5 of goods are located the left and right sides of ring channel 13 one end, and one of them empty detector 5 of goods is the injection terminal and another is the receiving terminal for detect the goods that bear on the box 41.

In this embodiment, a specific preferred embodiment of the carrying case 41 is given, a signal is emitted to the commodity on the carrying case 41 by the empty detector 5 at one of the emitting ends, when the commodity is on the carrying case 41, the signal is transmitted to the empty detector 5 at the receiving end by the commodity blocking method, so that the existence of the commodity on the carrying case 41 is judged, otherwise, if the empty detector 5 at the receiving end receives the signal transmitted by the empty detector 5 at the emitting end, no commodity is stored on the carrying case 41.

7. Slide rail 6

Preferably, as shown in fig. 1, the slide rail 6, optionally but not limited to, includes;

the slide rail 6, the left and right sides fixedly connected with two slide rails 6 of tray body 1 for carry out the pull to tray body 1 in the packing cupboard through two slide rails 6.

8. Lock 7

Preferably, as shown in fig. 2, the locking head 7, optionally but not limited to, includes;

the lock 7, the rear end face fixedly connected with lock 7 of lower plate 12, and lock 7 adopts the automatically controlled lock for lock tray body 1 in the packing cupboard, and can manual unblank under selling outage condition.

According to the circulating rotary vending tray and vending apparatus of the utility model, a user firstly removes the upper shell 11 from being fixed in the vending machine through the lock head 7, then withdraws the upper shell 11 to the outside of the vending machine through the slide rail 13, then places various commodities in the bearing boxes 41 with different sizes, places the commodities in the vending machine, then sells commodity transmission signals through the user, drives the motor 323 to be electrified and opened, then drives the code wheel gear 323 to rotate, places the code wheel gear 323 on the extending end of the inserted link 311 through the connection between the code wheel gear 32 and the shifting piece, then adjusts the clamping groove and the central column 43 on the shifting piece 312 to clamp the upper shell 11 into the clamping groove, drills a central hole 151 at the center of the upper half circular slide way of the guide plate 15, can adjust the screw 314 at the lower part of the guide plate 15 in a stepless manner, the central hole 151 is circular, when the motor 322 stops, after the screw 314 is loosened, the shifting piece 312 can rotate randomly, when the screw 314 is tightly supported, the shifting piece 312 can not rotate, then the inserting rod 311 and the shifting piece 312 can be driven to rotate through the rotation of the code wheel gear 323, so that the shipment assembly 4 on the center column 43 is driven on the upper shell 11, after rotating for a certain angle, the center column 43 under the other shipment assembly 4 is clamped into the other clamping groove of the shifting piece 312, the shipment assembly 4 is driven to always drive on the upper shell 11 through the continuous rotation of the shifting piece 312, so that the sliding of the bearing box 41 on the annular groove 13 is ensured, the continuous transmission of articles is carried out, the articles are moved to the shipment end of the upper shell 11, the purchased articles are conveniently taken out by a user, meanwhile, the vending machine can know whether the articles exist in the bearing box 41 at the position through the signal transmission of the empty detector 5, so that the vending machine is complemented, whether the bearing box 41 rotates on the track of the annular groove 13 or not can be detected by the first photoelectric sensor 22 and/or the second photoelectric sensor 23, so that the fact that the commodities in the bearing box 41 are sold is represented, and the advantages of improving the vending efficiency, being compact in structure, high in space utilization rate, low in manufacturing cost and convenient to maintain are achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (12)

1. A cyclically rotating vending tray comprising;

the tray comprises a tray body (1), wherein at least one closed annular slideway is arranged on the tray body (1);

the goods delivery assembly (4) is provided with a plurality of groups, the goods delivery assembly is in front-back abutting connection and is fully distributed on the closed annular slide way and is arranged along the central line of the closed annular slide way, the center of the bottom of the goods delivery assembly (4) is provided with a center column (43), and the goods delivery assembly (4) comprises a bearing box (41);

the driving assembly (3) is arranged below the closed annular slideway and comprises a rotary plectrum (31) and a power box (32) for driving the rotary plectrum (31) to rotate; the rotary poking piece (31) rotationally drives the central column (43) to move, and is used for enabling the shipment assembly (4) to circularly move along the closed annular slideway; the method is characterized in that:

the driving assembly (3) and/or the shipment assembly (4) is provided with a photoelectric sensor assembly (2) for detecting the position of the shipment assembly.

2. The cyclically rotating vending tray according to claim 1, characterized in that the tray body (1) comprises:

an upper shell (11), wherein an annular groove (13) is arranged on the upper shell (11);

the lower bottom plate (12) is arranged below the upper shell (11) and is close to one end of the upper shell (11) and used for installing the driving assembly;

the supporting plate (14), the said supporting plate (14) is fixedly set up in the inferior extremity of the upper body (11);

the guide plate (15) is fixedly arranged in the middle of the annular groove (13) through the support plate (14), is flush with the surface of the upper shell (11), and is used for forming a guide groove for the goods to move on the upper shell (11).

3. The circulation rotary vending tray according to claim 2, characterized in that the annular groove (13) is shaped as a closed curved slideway groove.

4. The circulation rotary vending tray according to claim 2, characterized in that said photoelectric sensor assembly (2) is provided in the lower portion of said guide plate (15), comprising:

a baffle (21), wherein the baffle (21) is arranged at the lower part of the shipment assembly (4) and is used for limiting the shipment assembly (4) to be separated from the guide groove;

the first photoelectric sensor (22) is arranged below the guide plate (15) and is used for detecting the position of the moving baffle plate (21).

5. The circulation rotating vending tray according to claim 4, wherein the shutter (21) comprises a first flat portion, a bent portion and a second flat portion, the first flat portion of the shutter (21) being semicircular or arc-shaped; the second plane part of the baffle plates (21) is square or rectangular, wherein a notch is arranged at the end part of the second plane part of at least one baffle plate (21).

6. The cyclically rotating vending tray according to any one of claims 1 or 2, characterized in that the power box (32) comprises:

a case body (321);

a motor (322) disposed on one side of the case body (321);

the code wheel gear (323) is directly connected with the rotary plectrum (31) and comprises three sections of baffle plates uniformly distributed along the central line of the gear and a central hole for installing the rotary plectrum (31);

and the second photoelectric sensor (23) is used for detecting the blocking piece signal of the code wheel gear (323) and judging the stop position.

7. The cyclically rotating vending tray according to claim 6, characterized in that said rotating paddle (31) comprises;

one end of the inserting rod (311) can be inserted into the code wheel gear (323) and the other end of the inserting rod extends to the outer side of the box body (321), and the extending end of the inserting rod (311) is used for installing the poking piece (312);

the poking piece (312) is fixedly arranged on the extending end of the inserted link (311) through threaded connection.

8. The circulating rotary vending tray according to claim 7, wherein the extended end of the insert rod (311) is formed in a cylindrical shape and is internally provided with a screw groove (313);

and a screw (314) for fixing the plectrum piece (312) in a thread groove (313) at the extending end of the insert rod (311).

9. The circulation rotary vending tray according to claim 2, wherein the end of the guide plate (15) is provided with a mounting hole (151) for tightening a screw to fix the plectrum member to the insert.

10. The circulating rotary vending tray according to claim 2, wherein the upper end surface of the upper housing (11) is provided with two empty detectors (5) and the two empty detectors (5) are located at left and right sides of one end of the annular groove (13), one of the empty detectors (5) is an injection end and the other is a receiving end, and the empty detectors are used for detecting goods carried on the carrying box (41).

11. The circulating rotary vending tray according to claim 1, wherein an opening is provided at one side of the upper end of the carrying case (41), and an elastic blocking piece extending in the arc length direction from both sides of the opening is provided at the middle of the opening of the carrying case (41) for facilitating the removal of the goods from the opening.

12. A vending apparatus comprising a cyclically rotating vending tray as claimed in any one of claims 1 to 11.