CN211928671U - Goods discharging device of vending machine - Google Patents

Abstract

The utility model discloses a goods discharging device of a vending machine, which comprises a base and a pushing component, wherein the pushing component comprises a driving mechanism, a screw rod and a plurality of pushing pieces, and the screw rod is pivoted on the base; the driving mechanism is used for driving the screw rod to rotate; the pushing pieces are used for installing goods, and the pushing pieces are installed on the screw rod and distributed at intervals along the thread extending direction of the screw rod; the pushing piece is used for pushing goods along the extending direction of the screw threads during the rotation process of the screw. The utility model discloses an automatic vending machine cargo discharging device, it is applicable to polytype goods and sells through a plurality of propelling movement piece cooperation screw rod propelling movement goods.

Description

Goods discharging device of vending machine

Technical Field

The utility model relates to an automatic vending machine especially relates to an automatic vending machine cargo discharging device.

Background

At present, the mechanism device for selling goods by self-service machine in the market generally has two modes, one mode is that a spiral spring rotates to push out a goods by one pitch, the other mode is belt conveying, the goods are put on a belt by one, and whether the goods fall down is detected by arranging a sensor at the falling position.

The two modes have different defects respectively, and by adopting a mechanism device driven by a spiral spring, the pitch and the diameter of the spring need to be determined according to the size of goods, the spring needs to have certain rigidity when rotating, the diameter of a spring wire can not be too small, the technical requirement on the spring is high, the spring needs to be customized according to the goods sold, and the spring is not flexible enough; meanwhile, the transmission device has high control requirements, one cargo needs to be rotated by one circle, the control is not good, 2, 3 or more cargos are easy to come out, economic loss is caused, and meanwhile, the transmission device is not suitable for spring transmission to sell some soft articles, such as a disposable raincoat and the like. The belt conveyor device is not suitable for some very thin, very small and very light-weight articles, and errors are easy to occur because the micro switch sensor cannot well detect the articles. Meanwhile, the 2 modes occupy large space, are not beneficial to the miniaturization of equipment, and limit the laying space of the self-service machine.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an automatic vending machine cargo discharging device, it is applicable to polytype goods and sells through a plurality of propelling parts cooperation screw rod propelling movement goods.

The purpose of the utility model is realized by adopting the following technical scheme:

a goods discharging device of a vending machine comprises a base and a pushing assembly, wherein the pushing assembly comprises a driving mechanism, a screw rod and a plurality of pushing pieces, and the screw rod is pivoted on the base; the driving mechanism is used for driving the screw rod to rotate; the pushing pieces are used for installing goods, and the pushing pieces are installed on the screw rod and distributed at intervals along the thread extending direction of the screw rod; the pushing piece is used for pushing goods along the extending direction of the screw threads during the rotation process of the screw.

Further, actuating mechanism includes motor, first gear and second gear, the organism of motor is installed on the base, the pivot of motor with first gear connection, the second gear with first gear engagement, the second gear with the screw rod is connected.

Further, the goods outlet device of the vending machine also comprises an adjusting component, wherein the adjusting component comprises a first adjusting plate and a second adjusting plate, and one end of the first adjusting plate is detachably connected with the base; the first adjusting plate is movably connected with one end of the second adjusting plate; the pushing assembly is mounted on the second adjusting plate.

Furthermore, one end of the screw rod is formed into a delivery end, the base is provided with a detection frame, and the detection frame and the delivery end are arranged at intervals; the detection frame is provided with a first detection piece, the first detection piece is used for detecting whether goods on the pushing piece exist or not and sending a first detection signal, and the driving mechanism is used for starting according to the first detection signal.

Further, still be equipped with the second detection piece on the test rack, the second detection piece is used for detecting the goods propelling movement condition and sends the second detected signal, actuating mechanism is used for stopping according to the second detected signal.

Further, the propelling movement subassembly is equipped with at least two, and at least two propelling movement subassemblies are all installed on the base to along the direction of height interval distribution of base.

Further, the pushing part comprises a pushing piece, the top end of the pushing piece is hung on the screw rod, and the pushing piece is used for hanging goods.

Compared with the prior art, the beneficial effects of the utility model reside in that: a plurality of pushing members of goods accessible are connected on the screw rod, and actuating mechanism drives the screw rod and rotates, alright drive the goods on the pushing member propelling movement in proper order, and the pushing member can hang different goods, therefore can the propelling movement goods of different grade type, like the soft goods that do not easily separate and shape irregularity, thickness are very thin and are difficult for separating. Meanwhile, the thickness space of the equipment can be greatly reduced, the manufacturing is convenient, the standard parts are selected and manufactured in a modularized mode, and the manufacturing difficulty and cost are greatly reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

in the figure: 1. a base; 2. a first adjusting plate; 3. a second adjusting plate; 4. a motor; 5. a first gear; 6. a second gear; 7. a screw; 8. a detection frame; 9. a first detecting member; 10. a second detecting member; 11. a pusher member.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1, the vending machine discharging device includes a base 1 and a pushing assembly, the pushing assembly includes a driving mechanism, a screw 7 and a plurality of pushing members 11, the screw 7 is pivotally connected to the base 1, and the screw 7 is driven by the driving mechanism to rotate. In addition, the pushing members 11 are used for mounting goods, and a plurality of pushing members 11 are mounted on the screw 7 and are distributed at intervals along the extending direction of the thread of the screw 7. During the rotation of the screw 7, the pusher 11 can push the goods along the direction of the extension of the thread of the screw 7.

On the basis of the structure, use the utility model discloses an automatic vending machine shipment device during, can connect a plurality of propelling parts 11 of goods accessible on screw rod 7, actuating mechanism drives screw rod 7 and rotates, alright drive the goods propelling movement in proper order on the propelling part 11, propelling part 11 can hang different goods, therefore can the goods of propelling movement different grade type, like the soft goods that are difficult for separating and shape irregularity, the very thin difficult separation of thickness. Meanwhile, the thickness space of the equipment can be greatly reduced, the manufacturing is convenient, the standard parts are selected and manufactured in a modularized mode, and the manufacturing difficulty and cost are greatly reduced.

Further, the driving mechanism in this embodiment includes a motor 4, a first gear 5 and a second gear 6, a body of the motor 4 is mounted on the base 1, a rotating shaft of the motor 4 is connected with the first gear 5, the second gear 6 is meshed with the first gear 5, and the second gear 6 is connected with the screw 7.

Therefore, when the driving screw 7 rotates, the motor 4 can be started, the rotating shaft of the motor 4 can drive the first gear 5 to rotate, the first gear 5 can drive the second gear 6 meshed with the first gear to rotate, the second gear 6 can drive the screw 7 to rotate by rotating, and the driving structure is simple and stable.

Of course, the driving mechanism can also be realized by the motor 4 and a synchronous belt transmission mechanism, and the rotating shaft of the motor 4 is synchronously connected with the screw 7 through the synchronous belt transmission mechanism.

Further, the goods outlet device of the vending machine also comprises an adjusting component, wherein the adjusting component comprises a first adjusting plate 2 and a second adjusting plate 3, and one end of the first adjusting plate 2 is detachably connected with the base 1; one end of the first adjusting plate 2 is movably connected with one end of the second adjusting plate 3; the body of the motor 4 is fixedly connected to the second adjusting plate 3; the first gear 5 and the second gear 6 are both pivoted on the second adjusting plate 3.

So, can be according to the size of goods, the installation distance of adjustment second regulating plate 3 and first regulating plate 2, can regulate and control the distance between propelling movement subassembly and the base 1 of installing on second regulating plate 3, the different goods size of adaptation, it is concrete can set up different mounting holes on first regulating plate 2, the interval between different mounting holes and the base 1 is different, with second regulating plate 3 through the fix with screw in the mounting hole of difference alright realize the adjustment of the installation distance between second regulating plate 3 and the base 1.

Of course, the second adjusting plate 3 and the first adjusting plate 2 can also be directly connected in a sliding manner through a sliding groove and a sliding rail in a matching manner, and the distance between the second adjusting plate 3 and the base 1 can also be adjusted.

Further, one end of the screw 7 is formed as a delivery end, and a detection frame 8 is provided on the base 1, and the detection frame 8 is provided at an interval from the delivery end. The detection frame 8 can be provided with a first detection piece 9, the first detection piece 9 is used for detecting whether goods on the pushing piece 11 exist or not and sending a first detection signal, and the driving mechanism is used for starting according to the first detection signal. So, when carrying out selling of goods, whether have the goods on the pusher 11 that first detection piece 9 detectable is closest to the testing stand 8, when having the goods, first detection piece 9 alright take place first detected signal and give actuating mechanism, drive screw rod 7 and rotate, carry out the propelling movement of goods, degree of automation is higher.

Further, a second detection piece 10 can be further arranged on the detection frame 8, the second detection piece 10 is used for detecting the goods pushing condition and sending a second detection signal, and the driving mechanism is used for stopping according to the second detection signal. That is, after the pushing member 11 pushes the goods to fall, the second detecting member 10 can detect that the goods fall, and after the goods fall is detected, the second detecting signal is generated to control the driving mechanism to stop, so that the automatic vending machine is controlled to stop in time, and the excessive goods are prevented from being output.

Of course, the first detecting part 9 and the second detecting part 10 can be implemented by using a camera, and the camera can directly shoot the goods image to form a detecting signal.

Further, the propelling movement subassembly is equipped with at least two, and two at least propelling movement subassemblies are all installed on base 1 to along 1 direction of height interval distribution of base, so, can carry out more goods propelling movement, improve automatic vending machine's the volume of selling goods.

Further, the pushing member 11 in this embodiment includes a pushing piece, and can open a hole on the pushing piece, and the top end of the pushing piece is connected to the screw rod 7 through the through hole, and the pushing piece is used for hanging the goods, and then the goods are hung on the pushing piece, so that the connection between the goods and the screw rod 7 can be realized, and the goods can be taken and placed conveniently. Of course, the pusher 11 can be implemented by other items known in the art, such as hangers, hooks, wires, etc.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims (7)

1. The goods discharging device of the vending machine is characterized by comprising a base and a pushing assembly, wherein the pushing assembly comprises a driving mechanism, a screw rod and a plurality of pushing pieces, and the screw rod is pivoted on the base; the driving mechanism is used for driving the screw rod to rotate; the pushing pieces are used for installing goods, and the pushing pieces are installed on the screw rod and distributed at intervals along the thread extending direction of the screw rod; the pushing piece is used for pushing goods along the extending direction of the screw threads during the rotation process of the screw.

2. The vending machine dispensing device of claim 1, wherein the drive mechanism comprises a motor, a first gear and a second gear, wherein a body of the motor is mounted on the base, a rotating shaft of the motor is connected with the first gear, the second gear is meshed with the first gear, and the second gear is connected with the screw.

3. The vending machine dispenser of claim 2, further comprising an adjustment assembly, the adjustment assembly comprising a first adjustment plate and a second adjustment plate, the first adjustment plate having one end removably coupled to the base; the first adjusting plate is movably connected with one end of the second adjusting plate; the pushing assembly is mounted on the second adjusting plate.

4. The vending machine dispensing device of any one of claims 1 to 3, wherein one end of the threaded rod is formed as a dispensing end, and the base is provided with a detection frame spaced from the dispensing end; the detection frame is provided with a first detection piece, the first detection piece is used for detecting whether goods on the pushing piece exist or not and sending a first detection signal, and the driving mechanism is used for starting according to the first detection signal.

5. The vending machine dispensing device of claim 4, wherein the rack further comprises a second detecting member for detecting a pushing condition of the article and sending a second detection signal, and the driving mechanism is configured to stop according to the second detection signal.

6. The vending machine dispensing device of any one of claims 1-3, wherein at least two of the pushing assemblies are provided, and each of the at least two pushing assemblies is mounted on the base and spaced apart along the height of the base.

7. The vending machine delivery device of any of claims 1 to 3, wherein the pusher comprises a pusher piece, the top end of the pusher piece being attached to the screw, the pusher piece being adapted to attach goods.

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