CN214123055U - Popcorn vending machine - Google Patents

Abstract

The utility model relates to an automatic popcorn vending machine, which comprises a main machine body, a storage chamber, a quantitative cup loading mechanism and a heat preservation mechanism; the storage chamber comprises a collecting plate, and a first falling port and a plurality of warm air holes are formed in the collecting plate; the quantitative cup filling mechanism comprises a quantitative barrel, and the bottom surface of the quantitative barrel is a second falling opening; a first stroke knife switch is arranged on the top surface of the quantitative barrel, and the end part of the first stroke knife switch is connected with a first push rod motor; a second stroke knife switch is arranged at the bottom surface of the quantitative barrel, the end part of the second stroke knife switch is connected with a lever, and a second push rod motor is connected to the lever; the quantitative cup filling mechanism also comprises a stirring spring, and one end of the stirring spring is connected with a stirring motor; the heat preservation mechanism comprises a heating chamber, the top of the heating chamber is provided with a heat conduction chamber, the top of the heat conduction chamber is connected with the collection plate, and an internal cavity of the heat conduction chamber is communicated with the heating hole; the side of the heating chamber is provided with a fan, and a heating component is arranged between the fan and the heating chamber. The utility model discloses can realize the accurate dress cup and the heat preservation storage of puffed rice.

Description

Popcorn vending machine

Technical Field

The utility model belongs to the field is sold in the puffed rice system, concretely relates to puffed rice vending machine.

Background

Popcorn is popular with people with its excellent looks and excellent mouth feel, and popcorn vending machines are also in force. In the information era, the improvement of self-service level and the reduction of manpower expenditure also become new requirements. The quantity of the popcorn in the paper cup is controlled by the existing popcorn vending machine in a timing mode when the popcorn is filled into the cup, the volume of the popcorn in the paper cup is not well controlled by the cup filling metering mode, the impression of inaccurate metering of the popcorn is easily caused to customers, and the user experience is influenced.

Disclosure of Invention

The utility model discloses mainly to the above-mentioned problem that the puffed rice vending machine exists, invented a puffed rice vending machine, it can realize accurate dress cup on the volume of puffed rice.

The above technical problem of the present invention can be solved by the following technical solutions: an automatic popcorn vending machine comprises a main machine body, a storage chamber arranged inside the main machine body, a quantitative cup loading mechanism and a heat preservation mechanism, wherein the quantitative cup loading mechanism and the heat preservation mechanism are positioned below the storage chamber; the storage chamber comprises a collecting plate for placing the popcorn, and a first falling opening and a plurality of warm air holes are formed in the collecting plate; the quantitative cup filling mechanism comprises a quantitative barrel arranged right below the first falling opening, and the bottom surface of the quantitative barrel is a second falling opening; a first stroke knife switch for opening and closing the first falling opening is arranged on the top surface close to the quantitative barrel, and the end part of the first stroke knife switch is connected with a first push rod motor; a second stroke knife switch for opening and closing a second falling opening is arranged on the bottom surface close to the quantitative barrel, the end part of the second stroke knife switch is connected with a lever, and one end of the lever, which is opposite to the second stroke knife switch, is connected with a second push rod motor; the quantitative cup filling mechanism also comprises a stirring spring which is arranged in the storage chamber and is arranged above the collecting plate, and one end of the stirring spring is connected with a stirring motor; the heat preservation mechanism comprises a heating chamber, the top of the heating chamber is provided with a heat conduction chamber, the internal cavities of the heating chamber and the heat conduction chamber are communicated, the top of the heat conduction chamber is connected with the collection plate, and the internal cavity of the heat conduction chamber is communicated with the heating hole; the side of the heating chamber is provided with a fan, and a heating component is arranged between the fan and the heating chamber. This setting can realize the accurate dress cup of puffed rice and heat preservation storage.

Preferably, the main body comprises a storage supporting plate, a motor supporting plate and a tray supporting plate which are horizontally arranged from top to bottom, and an electronic element mounting plate fixed on the bottom surface of the main body is arranged below the tray supporting plate; two storage chambers are symmetrically arranged on the storage support plate, and are separated by a middle partition plate with a warm air port; two quantitative cup filling mechanisms are symmetrically arranged between the storage supporting plate and the motor supporting plate, wherein a first push rod motor is fixed on the lower surface of the storage supporting plate, and a second push rod motor is arranged on the motor supporting plate; the heat conduction chamber is arranged between the storage support plate and the motor support plate, and the fan and the heating chamber are fixed on the lower surface of the motor support plate; the tray supporting plate is provided with a large storage box, and the top of the large storage box is provided with a cup placing plate located below the second falling opening. This setting can provide the puffed rice of two kinds of different tastes and supply the customer to select, and the puffed rice that drops outside the paper cup can be collected to big receiver, and the heating installation mouth can further evenly keep warm the effect.

Preferably, one end of the stirring spring is provided with a first chain wheel positioned outside the storage room, the stirring motor is provided with a second chain wheel, and the first chain wheel and the second chain wheel are connected through a chain; the stirring motor is fixed on the motor supporting plate, and the storage supporting plate is provided with a through groove for the chain to pass through. The setting of stirring spring can make the puffed rice in the storage compartment be heated comparatively evenly, gets into first mouth that falls formation helping hand simultaneously to the puffed rice.

Preferably, the top of the quantitative barrel is provided with a first stroke closing plate fixed on the lower surface of the storage supporting plate, the first stroke closing plate is provided with a first opening matched with the first falling opening and a first limiting groove for limiting the first stroke knife, and the first stroke knife is arranged in the first limiting groove and can freely slide between the first stroke closing plate and the storage supporting plate; the bottom of ration bucket is equipped with the second stroke shrouding of fixing at the motor backup pad lower surface, is equipped with on the second stroke shrouding to fall mouthful matched with second opening and to the second spacing groove of second stroke plug-in strip play limiting displacement, the second stroke plug-in strip is arranged in the second spacing inslot and can freely slide between second stroke shrouding and motor backup pad. The first stroke shrouding and the setting of second stroke shrouding can lead and restrict the motion of first stroke plug-in strip and second stroke plug-in strip respectively, and the assistance is opened and close first whereabouts mouth and second whereabouts mouth.

Preferably, the cup placing plate is provided with a plurality of collecting openings allowing the popcorn to pass through, a cup opening baffle is arranged at the edge of the cup placing plate, a cup containing baffle for separating the second falling opening and the heating chamber is further arranged on the cup placing plate, and a small storage box is arranged at the bottom of the heating chamber. The cup-containing baffle plate can prevent popcorn falling outside the paper cup from falling into the heating area, so that unnecessary troubles are reduced; the small storage box can collect the broken slag of the popcorn.

Preferably, a cup holder with a plurality of built-in paper cups is fixed on one side of the main machine body close to the quantitative barrel, and a cup clamping plate used for limiting the paper cups is arranged at the top of the cup holder. This arrangement facilitates self-service operation by the customer.

Preferably, the lower end face of the quantitative barrel penetrates through the motor supporting plate, and the space capacity for storing the popcorn in the quantitative barrel is equal to the capacity of the paper cup; indicator lamps are arranged on the bottom surface of the motor supporting plate and beside the quantitative barrel. The volume of the popcorn filled into the paper cup is ensured by limiting the volume of the quantitative barrel, and the accurate cup filling is realized in volume; the lower end face of the quantitative barrel penetrates out to guide the falling process of the popcorn, and the popcorn is helped to enter the paper cup.

Preferably, the top of the middle partition is connected with a glass partition, and a glass baffle is arranged between the storage chamber and the top cover of the main body; a locking piece is arranged between the glass baffle which is far away from the quantitative barrel and positioned on the back side and the top cover of the main machine body, the glass baffle and the main machine body can be opened and closed, and a first handle is arranged on the glass baffle; a top lamp is arranged above the storage room and at the top of the main machine body. The device helps to realize visual operation and is convenient for users.

Preferably, one side of the main machine body close to the user is a front side, the opposite side of the front side is a back side, a cup loading button is arranged at the position, opposite to the quantifying barrel, of the front side of the main machine body, a switch and a temperature control knob are arranged at the top of the back side of the main machine body, and a box door with a second handle is further arranged at the back side of the main machine body.

Preferably, the bottom surface of the main machine body is provided with a universal wheel with a brake. This setting makes things convenient for the holistic removal of equipment and fixed.

To sum up, compared with the prior art, the utility model has the following advantages:

1. the utility model discloses can realize the accurate dress cup of puffed rice, through the volume limit of the puffed rice that can store in the ration bucket and paper cup volume for the same, come the opening and closing of control first whereabouts mouth and second whereabouts mouth respectively through first stroke plug-in strip and second stroke plug-in strip simultaneously, in addition the helping hand of stirring spring, realize the automatic control overall process of puffed rice from storeroom to ration bucket and then to the paper cup;

2. the utility model has the uniform heat preservation function, realizes the heat preservation of the popcorn in the two storage chambers through the arrangement of the heating chamber, the heat conduction chamber and the warm air hole, and realizes the upward and downward rolling of the popcorn through the rotation of the stirring spring, so that the popcorn is heated more uniformly;

3. the utility model discloses convenient operation, the user can accomplish self-service purchase through laying the paper cup, pressing dress cup button.

Drawings

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

fig. 2 is a structural schematic view of the back direction of the present invention;

fig. 3 is a schematic structural view of a top cover part of the main body of the present invention;

FIG. 4 is a schematic view of the storage compartment portion of the present invention;

fig. 5 is a schematic structural view of a motor supporting plate portion of the present invention;

FIG. 6 is a schematic view of a second travel plate portion of the present invention;

FIG. 7 is a schematic view of the heating chamber of the present invention;

fig. 8 is a schematic structural view of a second drop opening portion of the present invention;

fig. 9 is a schematic view of the overall structure of the present invention.

The reference numbers in the figures are:

1. a main body; 2. a collection plate; 3. a first drop port; 4. a warm air hole; 5. a dosing barrel; 6. a second drop opening; 7. a first trip blade; 8. a first push rod motor; 9. a second trip blade; 10. a lever; 11. a second push rod motor; 12. a stirring spring; 13. a stirring motor; 14. a heat conducting chamber; 15. a heating chamber; 16. a fan; 17. a heating assembly; 18. storing the supporting plate; 19. a motor support plate; 20. a tray support plate; 21. an electronic component mounting board; 22. a middle partition plate; 23. a large storage box; 24. placing a cup plate; 25. a first sprocket; 26. a second sprocket; 27. a chain; 28. a through groove; 29. a first stroke closing plate; 30. a first opening; 31. a first limit groove; 32. a second stroke closing plate; 33. a second opening; 34. a second limit groove; 35. a collection port; 36. a cup mouth baffle plate; 37. a cup-loading baffle plate; 38. a small storage box; 39. paper cups; 40. a cup holder; 41. a cup clamping plate; 42. a glass separator; 43. a glass baffle; 44. a lock; 45. a first handle; 46. a dome light; 47. a cup loading button; 48. a switch; 49. a temperature control knob; 50. a second handle; 51. a box door; 52. a universal wheel; 53. an indicator light; 54. a warm air port.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Example 1:

as shown in fig. 1 to 9, a popcorn vending machine includes a main body 1, a storage chamber provided inside the main body 1, a quantitative cup loading mechanism and a warming mechanism located below the storage chamber.

The main body 1 comprises a storage supporting plate 18, a motor supporting plate 19 and a tray supporting plate 20 which are horizontally arranged from top to bottom, and an electronic element mounting plate 21 fixed on the bottom surface of the main body 1 is arranged below the tray supporting plate 20; two storage chambers are symmetrically arranged on the upper surface of the storage supporting plate 18, and are separated by a middle partition 22 with a warm air port 54; two quantitative cup filling mechanisms are symmetrically arranged between the storage supporting plate 18 and the motor supporting plate 19; a heat insulating mechanism is provided between the storage support plate 18 and the tray support plate 20.

The storage chamber comprises a collecting plate 2 for placing the popcorn, and a first falling opening 3 and several tens of warming air holes 4 are arranged on the collecting plate 2; the top of the middle partition 22 of the storage room is connected with a glass partition 42, and a glass baffle 43 is arranged between the storage room and the top cover of the main body 1; a locking piece 44 is arranged between the glass baffle 43 positioned on the back and the top cover of the main machine body 1, the glass baffle 43 and the main machine body 1 can be opened and closed, and a first handle 45 is arranged on the glass baffle 43; a ceiling lamp 46 is provided above each storage room and at the top of the main body 1.

The quantitative cup filling mechanism comprises a quantitative barrel 5 arranged right below the first falling port 3, and the bottom surface of the quantitative barrel is provided with a second falling port 6; a first stroke closing plate 29 fixed on the lower surface of the storage supporting plate 18 is arranged at the top of the quantitative barrel 5, a first limiting groove 31 and a first opening 30 matched with the first falling opening 3 are arranged on the first stroke closing plate 29, a first stroke knife 7 for opening and closing the first falling opening 3 is arranged in the first limiting groove 31, and the first stroke knife 7 can freely slide between the first stroke closing plate 29 and the storage supporting plate 18; the end of the first stroke switch blade 7 is connected with a first push rod motor 8, and the first push rod motor 8 is fixed on the lower surface of the storage supporting plate 18. A second stroke closing plate 32 fixed on the lower surface of the motor supporting plate 19 is arranged at the bottom of the quantitative barrel 5, a second limiting groove 34 and a second opening 33 matched with the second falling opening 6 are arranged on the second stroke closing plate 32, a second stroke knife switch 9 for opening and closing the second falling opening 6 is arranged in the second limiting groove 34, and the second stroke knife switch 9 can freely slide between the second stroke closing plate 32 and the motor supporting plate 19; the end of the second stroke knife 9 is connected with a lever 10, the lever 10 is connected with a motor support plate 19 through a connecting rod screw, one end of the lever 10 opposite to the second stroke knife 9 is connected with a second push rod motor 11, and the second push rod motor 11 is arranged on the motor support plate 19.

The quantitative cup filling mechanism further comprises a stirring spring 12 which is arranged in the storage chamber and is arranged above the collecting plate 2, one end of the stirring spring 12 is provided with a first chain wheel 25 which is positioned outside the storage chamber, the motor supporting plate 19 is fixed with a stirring motor 13, the stirring motor 13 is provided with a second chain wheel 26, and the first chain wheel 25 and the second chain wheel 26 are connected through a chain 27; the storage support plate 18 is provided with a through groove 28 for passing the chain 27.

The heat preservation mechanism comprises a heating chamber 15, the top of which is provided with a heat conduction chamber 14, the internal cavities of the heating chamber 15 and the heat conduction chamber 14 are communicated, the heat conduction chamber 14 is arranged between a storage supporting plate 18 and a motor supporting plate 19, the top of the heat conduction chamber 14 is connected with the collecting plate 2, and the internal cavity of the heat conduction chamber 14 is communicated with the heating hole 4; the side of the heating chamber 15 is provided with a fan 16, a heating assembly 17 is arranged between the fan 16 and the heating chamber 15, and the fan 16 and the heating chamber 15 are fixed on the lower surface of a motor supporting plate 19.

The tray supporting plate 20 is provided with a large storage box 23, the top of the large storage box 23 is provided with a cup placing plate 24 positioned below the second falling opening 6, the cup placing plate 24 is provided with a plurality of collecting openings 35 allowing popcorn to pass through, the edge of the cup placing plate 24 is provided with a cup opening baffle 36, the cup placing plate 24 is further provided with a cup placing baffle 37 used for separating the second falling opening 6 from the heating chamber 15, and the bottom of the heating chamber 15 is provided with a small storage box 38.

A cup holder 40 with a plurality of paper cups 39 inside is fixed on one side of the main body 1 close to the quantitative barrel 5, and a cup clamping plate 41 for limiting the paper cups 39 is arranged on the top of the cup holder 40. The lower end face of the quantitative barrel 5 penetrates through the motor supporting plate 19, and the space capacity for storing the popcorn in the quantitative barrel 5 is equal to the capacity of the paper cup 39; an indicator lamp 53 is arranged on the bottom surface of the motor supporting plate 19 and beside the quantitative barrel 5. The side of the main body 1 close to the user is a front side, the side opposite to the front side is a back side, a cup loading button 47 is arranged at the position of the front side of the main body 1 opposite to the quantitative barrel 5, a switch 48 and a temperature control knob 49 are arranged at the top of the back side of the main body 1, and a box door 51 with a second handle 50 is further arranged at the back side of the main body 1. The bottom surface of the main body 1 is provided with a universal wheel 52 with a brake.

The working mode is as follows:

when the utility model is in a working state, the power is switched on, popcorn with different tastes is respectively placed in the two storage chambers, and the top lamp 46 above the storage chambers is long and bright; the heat preservation mechanism is in operating condition, and the steam that heating chamber 15 produced gets into two storehouses through heat conduction room 14, heating installation hole 4, keeps warm to the puffed rice inside, and stirring spring 12's operation makes the puffed rice be heated comparatively evenly, can adjust the heat preservation temperature through control by temperature change knob 49.

After the customer accomplished earlier stage and swept the sign indicating number and put down the order, place paper cup 39 on putting cup plate 24, the quantitative cup mechanism that adorns simultaneously starts, quantitative bucket 5 this moment belongs to the encapsulated situation, drive first stroke plug-in strip 7 at first spacing inslot 31 linear motion by first push rod motor 8, first mouth 3 that falls is by sealing completely to opening completely, stirring spring 12 drives the puffed rice and falls into quantitative bucket 5, quantitative bucket 5 is full, first push rod motor 8 drives first stroke plug-in strip 7 and closes first mouth 3 that falls, the pilot lamp 53 of putting cup plate 24 top this moment is bright, the puffed rice that shows quantitative bucket 5 is ready, can carry out the dress cup.

The corresponding cup containing button 47 is pressed, the second push rod motor 11 drives the second stroke switch 9 to move linearly in the second limiting groove 34, the second falling opening 6 is completely closed and opened, the popcorn in the quantitative barrel 5 falls into the paper cup 39, the paper cup 39 is full, the cup containing is completed, and the second push rod motor 11 drives the second stroke switch 9 to close the second falling opening 6.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (10)

1. The automatic popcorn vending machine is characterized by comprising a main machine body (1), a storage chamber arranged inside the main machine body (1), a quantitative cup loading mechanism and a heat preservation mechanism, wherein the quantitative cup loading mechanism and the heat preservation mechanism are positioned below the storage chamber;

the storage chamber comprises a collecting plate (2) for placing the popcorn, and a first falling port (3) and a plurality of warm air holes (4) are arranged on the collecting plate (2);

the quantitative cup filling mechanism comprises a quantitative barrel (5) arranged right below the first falling opening (3), and the bottom surface of the quantitative barrel is provided with a second falling opening (6); a first stroke knife switch (7) for opening and closing the first falling opening (3) is arranged on the top surface close to the quantitative barrel (5), and a first push rod motor (8) is connected to the end part of the first stroke knife switch (7); a second stroke knife switch (9) for opening and closing the second falling opening (6) is arranged on the bottom surface close to the quantitative barrel (5), a lever (10) is connected to the end part of the second stroke knife switch (9), and a second push rod motor (11) is connected to one end, opposite to the second stroke knife switch (9), of the lever (10); the quantitative cup filling mechanism also comprises a stirring spring (12) which is arranged in the storage chamber and is arranged above the collecting plate (2), and one end of the stirring spring (12) is connected with a stirring motor (13);

the heat preservation mechanism comprises a heating chamber (15) with a heat conduction chamber (14) arranged at the top, the internal cavities of the heating chamber and the heat conduction chamber are communicated, the top of the heat conduction chamber (14) is connected with the collecting plate (2), and the internal cavity of the heat conduction chamber (14) is communicated with the heating hole (4); a fan (16) is arranged on the side surface of the heating chamber (15), and a heating assembly (17) is arranged between the fan (16) and the heating chamber (15).

2. A popcorn vending machine according to claim 1, wherein the main body (1) includes a storage support plate (18), a motor support plate (19), and a tray support plate (20) horizontally arranged from top to bottom, an electronic component mounting plate (21) fixed on a bottom surface of the main body (1) being provided below the tray support plate (20); two storage chambers are symmetrically arranged on the storage support plate (18), and are separated by a middle partition plate (22) with a warm air port (54); two quantitative cup filling mechanisms are symmetrically arranged between the storage supporting plate (18) and the motor supporting plate (19), wherein a first push rod motor (8) is fixed on the lower surface of the storage supporting plate (18), and a second push rod motor (11) is arranged on the motor supporting plate (19); the heat conduction chamber (14) is arranged between the storage support plate (18) and the motor support plate (19), and the fan (16) and the heating chamber (15) are fixed on the lower surface of the motor support plate (19); the tray supporting plate (20) is provided with a large storage box (23), and the top of the large storage box (23) is provided with a cup placing plate (24) located below the second falling opening (6).

3. A popcorn vending machine according to claim 2, wherein the stirring spring (12) is provided at one end with a first sprocket (25) outside the storage compartment, the stirring motor (13) is provided with a second sprocket (26), and the first sprocket (25) and the second sprocket (26) are connected by a chain (27); the stirring motor (13) is fixed on the motor support plate (19), and the storage support plate (18) is provided with a through groove (28) for the chain (27) to pass through.

4. A popcorn vending machine according to claim 2, wherein the top of the quantitative tub (5) is provided with a first stroke closing plate (29) fixed to the lower surface of the storage support plate (18), the first stroke closing plate (29) is provided with a first opening (30) matching with the first drop opening (3) and a first limit groove (31) limiting the first stroke knife (7), the first stroke knife (7) is disposed in the first limit groove (31) and can freely slide between the first stroke closing plate (29) and the storage support plate (18); the bottom of ration bucket (5) is equipped with second stroke shrouding (32) of fixing at motor backup pad (19) lower surface, is equipped with on second stroke shrouding (32) and falls mouthful (6) matched with second opening (33) and to second stroke plug-in blades (9) second spacing groove (34) that play limiting displacement, second stroke plug-in blades (9) are arranged in second spacing groove (34) and can freely slide between second stroke shrouding (32) and motor backup pad (19).

5. A popcorn vending machine according to claim 2, wherein several collecting openings (35) are provided on the cup plate (24) for allowing popcorn to pass through, a cup baffle (36) is provided at the edge of the cup plate (24), a cup loading baffle (37) for separating the second dropping opening (6) from the heating chamber (15) is further provided on the cup plate (24), and a small storage box (38) is provided at the bottom of the heating chamber (15).

6. A popcorn vending machine according to claim 1, wherein a cup holder (40) containing a plurality of paper cups (39) is fixed to the main body (1) near the quantitative tub (5), and a cup retaining plate (41) for retaining the paper cups (39) is provided on the top of the cup holder (40).

7. A popcorn vending machine according to claim 1, characterized in that the lower end surface of the dosing tub (5) extends through the motor support plate (19), the volume of the space in the dosing tub (5) for storing popcorn being equal to the volume of the paper cup (39); an indicator light (53) is arranged on the bottom surface of the motor supporting plate (19) and beside the quantitative barrel (5).

8. A popcorn vending machine according to claim 2, wherein a glass partition (42) is connected to the top of the intermediate partition (22), a glass barrier (43) being provided between the storage compartment and the top cover of the main body (1); a locking piece (44) is arranged between the glass baffle (43) which is far away from the quantitative barrel (5) and positioned on the back side and the top cover of the main machine body (1), the glass baffle (43) and the main machine body (1) can be opened and closed, and a first handle (45) is arranged on the glass baffle (43); a top lamp (46) is arranged above the storage room and at the top of the main body (1).

9. A popcorn vending machine according to claim 1, wherein the side of the main body (1) near the user is a front side, and the opposite side is a back side, a cup button (47) is provided at the position of the front side of the main body (1) opposite to the quantitative tub (5), a switch (48) and a temperature control knob (49) are provided at the top of the back side of the main body (1), and a door (51) with a second handle (50) is further provided at the back side of the main body (1).

10. A popcorn vending machine according to any one of claims 1-9, characterized in that the bottom surface of the main body (1) is provided with braked castor wheels (52).

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