Anti-icing refrigeration vending machine

Abstract

The utility model provides an anti-icing refrigeration vending machine, and relates to the field of vending machines. The anti-icing refrigerated vending machine comprises a machine body, a cabinet bin is arranged at the front end of the machine body, conveying belts are rotationally connected to the inner walls of the two sides of the cabinet bin, buffer plates distributed in a linear array mode are installed between the two conveying belts, a placing frame is installed between the inner walls of the two sides of the cabinet bin, and the outer side of the placing frame is sleeved with the conveying belts; and each buffer plate is positioned on one side of the placement frame. According to the anti-icing refrigerated vending machine, by arranging the buffer plate and the conveying belt, selected beverages on the containing frame can directly fall onto the buffer plate, then the conveying belt is used for driving the buffer plate to descend, and therefore materials can be safely conveyed to the discharging pipeline, the structure is easy to operate and convenient to use, the safety and stability of material conveying can be effectively improved, and the anti-icing refrigerated vending machine is suitable for popularization and application. And the refrigeration vending machine can be used for storing fragile materials such as bottled materials or fragile materials with glass structures, so that the applicability of the refrigeration vending machine is effectively improved.

Description

Technical Field

[0001] The utility model relates to a refrigerated vending machine, in particular to an anti-icing refrigerated vending machine, belonging to the technical field of vending machines. Background Art

[0002] A refrigerated vending machine is a machine that can automatically pay for goods according to the coins inserted. Vending machines are commonly used equipment for commercial automation. They are not restricted by time and place, can save manpower and facilitate transactions. It is a new form of commercial retail, also known as a 24-hour mini supermarket. Common vending machines are divided into four types: beverage vending machines, food vending machines, comprehensive vending machines, and cosmetics vending machines. In order to increase the storage time of items in the vending machine, refrigeration equipment is generally installed in the vending machine to cool the items in the vending machine. In order to prevent the items from freezing due to low temperature, dehumidification equipment is generally installed to remove the air moisture in the vending machine, and the moisture freezes on one side.

[0003] At present, after the anti-freezing refrigerated vending machines select items, the items will be pushed out and then fall to the discharge port due to gravity. This method requires the materials to have drop resistance. Therefore, fragile bottled items such as ceramics and glass cannot be placed in the refrigerated vending machines, which greatly reduces the applicability of the refrigerated vending machines. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the present utility model is to provide an anti-icing refrigerated vending machine in order to solve the above-mentioned problem, so as to solve the problem of low applicability of the current refrigerated vending machines in the prior art.

[0006] (II) Technical solution

[0007] The utility model is implemented through the following technical scheme: an anti-icing refrigerated vending machine, including a body, a cabinet is arranged at the front end of the body, conveyor belts are rotatably connected to the inner walls on both sides of the cabinet, buffer plates distributed in a linear array are installed between the two conveyor belts, a placement rack is installed between the inner walls on both sides of the cabinet, the conveyor belt is sleeved on the outside of the placement rack, each of the buffer plates is located on one side of the placement rack, a discharge pipe connected to the cabinet is opened at the front end of the body, and a driving component for driving the conveyor belt to rotate is arranged on the body.

[0008] Preferably, the inner wall of the cabinet is provided with an inner air inlet and an inner air exhaust port, one side of the body is provided with an outer air exhaust port and an outer air inlet, a dehumidifier is installed in the body, the dehumidifier is located below the cabinet, the outer air inlet is connected to the air inlet end of the dehumidifier through a first pipe, the air outlet end of the dehumidifier is connected to the inner air inlet through a second pipe, and the inner air exhaust port is connected to the outer air exhaust port through a third pipe.

[0009] Preferably, the external air inlet is located above the external air outlet, and the internal air outlet is located above the internal air inlet. Filter plates are arranged in the external air inlet, the external air outlet, the internal air outlet and the internal air inlet.

[0010] Preferably, the buffer plate is rotatably connected to one side of the conveyor belt, and a blocking block is fixedly connected to the outer wall of the conveyor belt at a corresponding position relative to each buffer plate, and the blocking block is in contact with the bottom of the buffer plate.

[0011] Preferably, a connecting rod is installed on the inner wall of the cabinet, and two inclined plates are fixedly connected to the front end of the connecting rod. The inclined plate is located below the placement rack, and the buffer plate is located on one side of the placement rack and has notches respectively matched with the two inclined plates.

[0012] Preferably, the placement rack includes a wall panel, one side of the wall panel is fixedly connected to a partition distributed in a linear array, the partition is provided with placement slots distributed in a linear array, one side of the wall panel and on the inner wall of each placement slot is rotatably connected to a turntable, one side of the turntable is fixedly connected to a spiral rod, and a servo motor is installed on the other side of the wall panel and at a corresponding position relative to each turntable, the movable shaft of the servo motor is fixedly connected to the axis of one side of the turntable, and the wall panel and the partition are fixedly connected to the inner wall of the cabinet.

[0013] Preferably, four rollers are rotatably connected to the inner wall of the cabinet, the transmission belt is connected to the outside of the four rollers, and the driving assembly includes a main motor installed on the inner wall of the cabinet, and the movable shaft of the main motor is connected to the rollers through a belt.

[0014] Preferably, a sealing plate is rotatably connected to the top wall inside the discharge pipe, the sealing plate is located at the notch of the discharge pipe, and the sealing plate is located at the front end of the inclined plate.

[0015] Preferably, a cabinet door is rotatably connected to the front end of the machine body, and the cabinet door is adapted to the cabinet compartment opening.

[0016] The utility model provides an anti-icing refrigerated vending machine, which has the following beneficial effects:

[0017] 1. The anti-icing refrigerated vending machine is provided with a buffer plate and a conveyor belt. The selected beverages on the shelf will fall directly onto the buffer plate, and then the conveyor belt will be used to drive the buffer plate down, so that the materials can be safely delivered to the discharge pipe. The structure is simple to operate and convenient to use, and can effectively improve the safety and stability of material transportation. Therefore, the refrigerated vending machine can store fragile materials such as bottled or glass structures, thereby effectively improving the applicability of the refrigerated vending machine.

[0018] 2. The anti-icing refrigerated vending machine can replace the air in the cabinet with dry air through structures such as a dehumidifier and an internal air inlet, thereby preventing the water vapor in the air from freezing, and thus improving the anti-icing effect of the refrigerated vending machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the utility model as a whole;

[0020] Figure 2 It is a cross-sectional stereoscopic schematic diagram of the utility model as a whole;

[0021] Figure 3 It is a side cross-sectional structural diagram of the utility model as a whole;

[0022] Figure 4 It is a three-dimensional schematic diagram of the placement rack of the utility model;

[0023] Figure 5 It is a three-dimensional schematic diagram of the cooperation of the transmission belt, buffer plate and roller shaft of the utility model;

[0024] Figure 6 It is a three-dimensional schematic diagram of the coordination of the dehumidifier, the inner air inlet and the outer air inlet of the utility model.

[0025]

Main component symbol description

[0026] 1. Machine body; 2. Discharge pipe; 3. Buffer plate; 4. Cabinet compartment; 5. Cabinet door; 6. Internal exhaust vent; 7. External air inlet; 8. Placement rack; 801. Servo motor; 802. Turntable; 803. Screw rod; 804. Wall panel; 805. Partition plate; 806. Placement slot; 9. External exhaust vent; 10. Roller; 11. Conveyor belt; 12. Dehumidifier; 13. Internal air inlet; 14. Sealing plate; 15. Inclined plate; 16. Notch; 17. Block. DETAILED DESCRIPTION

[0027] The embodiment of the utility model provides an anti-icing refrigerated vending machine.

[0028] See also Figures 1 to 6, including a body 1, a cabinet 4 is arranged at the front end of the body 1, and conveyor belts 11 are rotatably connected to the inner walls on both sides of the cabinet 4, and buffer plates 3 distributed in a linear array are installed between the two conveyor belts 11, and a placement rack 8 is installed between the inner walls on both sides of the cabinet 4. The conveyor belt 11 is sleeved on the outer side of the placement rack 8, and each buffer plate 3 is located on one side of the placement rack 8. A discharge pipe 2 connected to the cabinet 4 is opened at the front end of the body 1, and a driving component for driving the conveyor belt 11 to rotate is arranged on the body 1;

[0029] By rotating the conveyor belt 11, the conveyor belt 11 drives each buffer plate 3 to move to each partition 805, and the selected material will fall from the partition 805 onto the nearest buffer plate 3, and then the conveyor belt 11 is rotated to drive the material on the buffer plate 3 to move to the discharge pipe 2 for discharge; thereafter, the conveyor belt 11 continues to be rotated, so that each buffer plate 3 on the conveyor belt 11 is moved to the side of the placement rack 8 away from the cabinet door 5, so as to avoid the buffer plate 3 blocking the field of view of the cabinet warehouse 4; a soft pad is arranged on the upper part of the buffer plate 3 to improve the softness of the buffer plate 3 in contact with the material.

[0030] See also Figure 2 and Figure 6 , an inner air inlet 13 and an inner air outlet 6 are provided on the inner wall of the cabinet 4, an outer air outlet 9 and an outer air inlet 7 are provided on one side of the machine body 1, a dehumidifier 12 is installed in the machine body 1, the dehumidifier 12 is located below the cabinet 4, the outer air inlet 7 is connected to the air inlet end of the dehumidifier 12 through a first pipe, the air outlet end of the dehumidifier 12 is connected to the inner air inlet 13 through a second pipe, and the inner air outlet 6 is connected to the outer air outlet 9 through a third pipe;

[0031] The air enters the dehumidifier 12 from the external air inlet 7 for dehumidification, and then the generated dry air is discharged from the internal air inlet 13 into the cabinet 4. In this way, the air in the cabinet 4 is squeezed to the internal exhaust port 6 and then discharged from the external exhaust port 9. This cycle is repeated to replace the air in the cabinet 4, keep the air in the cabinet 4 dry, and thus prevent the moisture in the air from freezing.

[0032] See also Figure 6 The outer air inlet 7 is located above the outer air outlet 9, and the inner air outlet 6 is located above the inner air inlet 13. Filter plates are arranged in the cavities of the outer air inlet 7, the outer air outlet 9, the inner air outlet 6 and the inner air inlet 13.

[0033] See also Figure 5 The buffer plate 3 is rotatably connected to one side of the conveyor belt 11, and a blocking block 17 is fixedly connected to the corresponding position of each buffer plate 3 on the outer wall of the conveyor belt 11, and the blocking block 17 is in contact with the bottom of the buffer plate 3;

[0034] The blocking block 17 is used to block the buffer plate 3, so that the buffer plate 3 located at the front end of the conveyor belt 11 can only be perpendicular to the conveyor belt 11, or rotate upward, but cannot rotate downward.

[0035] See also Figure 5 A connecting rod is installed on the inner wall of the cabinet 4, and two inclined plates 15 are fixedly connected to the front end of the connecting rod. The inclined plate 15 is located below the placement rack 8, and the buffer plate 3 is located on one side of the placement rack 8 and is provided with notches 16 respectively adapted to the two inclined plates 15;

[0036] The material falls onto the buffer plate 3 . When the buffer plate 3 passes through the inclined plate 15 , the inclined plate 15 passes through the notch 16 , so that the inclined plate 15 pushes the material on the buffer plate 3 to roll out of the buffer plate 3 .

[0037] See also Figure 4 The placement rack 8 includes a wall panel 804, one side of the wall panel 804 is fixedly connected with a partition 805 distributed in a linear array, and the partition 805 is provided with placement slots 806 distributed in a linear array, one side of the wall panel 804 and on the inner wall of each placement slot 806 are rotatably connected with a turntable 802, one side of the turntable 802 is fixedly connected with a screw rod 803, and the other side of the wall panel 804 and at the corresponding position relative to each turntable 802 are installed with a servo motor 801, the movable shaft of the servo motor 801 is fixedly connected to the axis of one side of the turntable 802, and the wall panel 804 and the partition 805 are fixedly connected to the inner wall of the cabinet 4;

[0038] The material is placed in the screw rod 803 in each placement slot 806. When the material is taken out, the servo motor 801 drives the turntable 802 to rotate, and the turntable 802 uses the screw rod 803 to drive the material to move toward the notch of the placement slot 806, and the material is successfully discharged from the cavity of the placement slot 806;

[0039] The servo motor 801 is electrically connected to a power source.

[0040] See also Figure 5 , four rollers 10 are rotatably connected to the inner wall of the cabinet 4, and the transmission belt 11 is transmission-connected to the outside of the four rollers 10. The driving assembly includes a main motor installed on the inner wall of the cabinet 4, and the movable shaft of the main motor is transmission-connected to the rollers 10 through a belt;

[0041] The main motor is electrically connected to the power source, and the main motor drives the belt to rotate, and the belt drives the roller 10 to rotate, and the roller 10 drives the transmission belt 11 and other rollers 10 to rotate together.

[0042] See also Figure 2 and Figure 3 A sealing plate 14 is rotatably connected to the top wall of the discharge pipe 2, the sealing plate 14 is located at the notch of the discharge pipe 2, and the sealing plate 14 is located at the front end of the inclined plate 15;

[0043] The bottom of the sealing plate 14 is tilted and placed on the notch at one end of the discharge pipe 2. The material falls from the cabinet 4 into the discharge pipe 2. The material will push the sealing plate 14 and successfully roll into the discharge pipe 2. The hand is put into the discharge pipe 2 from the other end of the discharge pipe 2 to take out the material; the sealing plate 14 will automatically close the notch of the discharge pipe 2 according to gravity.

[0044] See also Figure 1 The front end of the body 1 is rotatably connected to a cabinet door 5, and the cabinet door 5 is adapted to the cabinet compartment 4;

[0045] The cabinet door 5 includes a door frame and a glass plate, and the glass plate is installed inside the door frame, so that the cabinet door 5 has a transparent effect of visual penetration. The cabinet door 5 is used to close or open the cabinet compartment 4.

[0046] The motor used in this application is a purchased part, which is selected according to the power and size requirements. The system for controlling the switch adopts the module provided by the corresponding merchant, and this application will not go into details.

[0047] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-icing refrigerated vending machine, comprising a machine body (1), wherein a cabinet (4) is provided at the front end of the machine body (1), characterized in that: The inner walls on both sides of the cabinet (4) are rotatably connected with a conveyor belt (11), and a buffer plate (3) distributed in a linear array is installed between the two conveyor belts (11). A placement rack (8) is installed between the inner walls on both sides of the cabinet (4), and the conveyor belt (11) is sleeved on the outer side of the placement rack (8). Each buffer plate (3) is located on one side of the placement rack (8). A discharge pipe (2) connected to the cabinet (4) is opened at the front end of the machine body (1), and a driving component for driving the conveyor belt (11) to rotate is arranged on the machine body (1).

2. The anti-icing refrigerated vending machine according to claim 1, characterized in that: The inner wall of the cabinet (4) is provided with an inner air inlet (13) and an inner air outlet (6); one side of the machine body (1) is provided with an outer air outlet (9) and an outer air inlet (7); a dehumidifier (12) is installed in the machine body (1); the dehumidifier (12) is located below the cabinet (4); the outer air inlet (7) is connected to the air inlet end of the dehumidifier (12) through a first pipe; the air outlet end of the dehumidifier (12) is connected to the inner air inlet (13) through a second pipe; and the inner air outlet (6) is connected to the outer air outlet (9) through a third pipe.

3. The anti-icing refrigerated vending machine according to claim 2, characterized in that: The external air inlet (7) is located above the external air outlet (9), and the internal air outlet (6) is located above the internal air inlet (13). Filter plates are arranged in the cavities of the external air inlet (7), the external air outlet (9), the internal air outlet (6) and the internal air inlet (13).

4. The anti-icing refrigerated vending machine according to claim 1, characterized in that: The buffer plate (3) is rotatably connected to one side of the conveyor belt (11), and a blocking block (17) is fixedly connected to the outer wall of the conveyor belt (11) at a corresponding position relative to each buffer plate (3), and the blocking block (17) is in contact with the bottom of the buffer plate (3).

5. The anti-icing refrigerated vending machine according to claim 1, characterized in that: The inner wall of the cabinet (4) is provided with a connecting rod, and two inclined plates (15) are fixedly connected to the front end of the connecting rod. The inclined plates (15) are located below the placement rack (8). The buffer plate (3) is located on one side of the placement rack (8) and is provided with notches (16) respectively matched with the two inclined plates (15).

6. The anti-icing refrigerated vending machine according to claim 1, characterized in that: The placement rack (8) comprises a wall panel (804), one side of the wall panel (804) is fixedly connected with a partition (805) distributed in a linear array, the partition (805) is provided with placement grooves (806) distributed in a linear array, one side of the wall panel (804) and located on the inner wall of each placement groove (806) are rotatably connected with a turntable (802), one side of the turntable (802) is fixedly connected with a screw rod (803), the other side of the wall panel (804) and at a corresponding position relative to each turntable (802) are equipped with a servo motor (801), the movable shaft of the servo motor (801) is fixedly connected to the axis of one side of the turntable (802), and the wall panel (804) and the partition (805) are both fixedly connected to the inner wall of the cabinet (4).

7. The anti-icing refrigerated vending machine according to claim 1, characterized in that: Four rollers (10) are rotatably connected to the inner wall of the cabinet (4), and the transmission belt (11) is transmission-connected to the outer sides of the four rollers (10). The driving assembly comprises a main motor installed on the inner wall of the cabinet (4), and the movable shaft of the main motor is transmission-connected to the rollers (10) via a belt.

8. The anti-icing refrigerated vending machine according to claim 5, characterized in that: A sealing plate (14) is rotatably connected to the top wall inside the discharge pipe (2), the sealing plate (14) is located at the notch of the discharge pipe (2), and the sealing plate (14) is located at the front end of the inclined plate (15).

9. The anti-icing refrigerated vending machine according to claim 1, characterized in that: The front end of the machine body (1) is rotatably connected to a cabinet door (5), and the cabinet door (5) is adapted to the opening of the cabinet compartment (4).

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