Self-service oil dispenser

Abstract

The utility model discloses a self -service oil selling machine, including cabinet, oil tank, pump body and go out the barrel mechanism, cabinet front side is equipped with the oil outlet storehouse, and the inboard top of oil outlet storehouse is equipped with the oil outlet nozzle, and the cabinet front side is equipped with the take barrel mouth at the place lower than oil outlet storehouse, the rear side of cabinet is equipped with the back door, oil tank is located in the cabinet, and the top and bottom of oil tank are equipped with the oil inlet and oil outlet respectively, the output of pump body input end is connected with the oil outlet of oil tank, and the output is connected with the oil outlet nozzle through the conveying pipeline, go out the barrel mechanism and include support rail, motor and movable plate, and support rail is vertically located in the cabinet and is higher than the take barrel mouth, and movable plate is arc plate, and the two sides of arc shape edge are equipped with the connecting plate, and the middle part of connecting plate is equipped with the pivot respectively, and the pivot rotation is connected in the bottom of support rail, and the motor is located in one side of support rail bottom, and is connected with one pivot. The utility model discloses self -service oil selling machine, instead of manual self -service oil selling, and the convenient satisfaction sells and sells the place less area oil purchase demand.

Description

Technical Field

[0001] This utility model relates to the field of self-service vending machine cabinets, and in particular to a self-service oil vending machine. Background Technology

[0002] Vending machines are common and relatively diverse vending equipment on the market; while traditional bulk oil is usually sold by manual weighing, which is less efficient than automatic vending and requires more labor and site operating costs. In rural areas or towns where there are few vending locations, manual vending cannot meet the sales needs at different times and places. Utility Model Content

[0003] To address the aforementioned issues, this utility model provides a self-service oil vending machine that replaces manual oil vending, conveniently meeting the oil purchasing needs of areas with limited sales locations.

[0004] The technical solution of this utility model is as follows:

[0005] A self-service oil vending machine includes:

[0006] The server rack has an oil outlet compartment on the front side, with an oil outlet nozzle located on the top inner side of the oil outlet compartment. A bucket retrieval opening is located on the front side of the server rack below the oil outlet compartment. A rear door is located on the rear side of the server rack.

[0007] An oil tank is located inside a cabinet, and the top and bottom of the oil tank are respectively provided with an oil filling port and an oil outlet.

[0008] The pump body has its input end connected to the oil outlet of the oil tank, and its output end connected to the oil nozzle through a delivery pipe.

[0009] The bucket dispensing mechanism includes a support rail, a motor, and a movable plate. The support rail is vertically installed inside the cabinet above the bucket dispensing opening. The movable plate is an arc-shaped plate with connecting plates on both sides of its arc edge. A rotating shaft is provided in the middle of the connecting plate. The rotating shaft is rotatably connected to the bottom end of the support rail. The motor is located on one side of the bottom end of the support rail and is connected to one of the rotating shafts.

[0010] In a further technical solution, the support rail includes a support plate and two side plates disposed on both sides of the support plate. The side plates and the support plate enclose to form a C-shape with one side of the cross-section of the support rail open, and the opening faces the rear side of the cabinet. The bottom side of the side plate is provided with a shaft hole for rotating connection of a rotating shaft, and a motor mounting plate is provided on the outer side of one of the side plates.

[0011] In a further technical solution, the cabinet is also provided with an inclined groove that connects to the bucket opening, and the inclined groove is located directly below the support rail.

[0012] In a further technical solution, a placement compartment is provided at the bottom of the oil outlet compartment on the front side of the cabinet, and a fair scale is provided in the placement compartment.

[0013] In a further technical solution, an oil trough is provided on the top inner side of the placement chamber, an oil drain port is provided at the bottom of the oil trough, and an oil leakage hole communicating with the oil trough is provided at the bottom of the oil outlet chamber.

[0014] In a further technical solution, the barrel retrieval port includes two, respectively located on the front two sides of the cabinet; the support rail includes two sets, respectively located on the left and right sides inside the cabinet; each set of the support rail includes 2-3 rails, arranged side by side in the front-back direction; the support plate of the support rail has a material passage for the oil barrel to pass through.

[0015] In a further technical solution, the oil outlet is a pagoda connector.

[0016] In a further technical solution, the top of the cabinet is provided with a canopy.

[0017] In a further technical solution, a screen mounting port is also provided on the front side of the cabinet.

[0018] The beneficial effects of this utility model are:

[0019] 1. The self-service oil vending machine's dispensing mechanism provides users with oil drums, which can be vertically stacked and loaded into the support rail. The movable plate serves as a support for the bottom oil drum on the support rail. Driven by the motor, each rotation lowers an oil drum to the dispensing port and supports the next oil drum in the support rail. Users can remove the oil drum from the dispensing port and place it into the oil dispensing compartment. The pump pumps oil from the oil tank to the dispensing nozzle, and finally, the oil is dispensed from the dispensing nozzle. This self-service oil vending machine can replace manual self-service oil dispensing and conveniently meet the oil purchasing needs of areas with few sales locations.

[0020] 2. A fair scale placed inside the warehouse allows users to weigh their oil after taking it, making it easy for them to confirm the weight.

[0021] 3. After the oil nozzle takes oil, the dripping oil can flow from the oil leak hole into the oil tank for collection, and can eventually be discharged through the oil drain port, avoiding oil accumulation in the oil tank and affecting the user experience;

[0022] 4. The support rails on the left and right sides of the cabinet can be of different specifications to facilitate the loading of oil drums of different capacities. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the front structure of the self-service oil vending machine according to an embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram of the rear side of the self-service oil vending machine after removing the rear door, as described in this embodiment of the utility model;

[0025] Figure 3 This is a schematic diagram of the side cross-section of the self-service oil vending machine according to an embodiment of the present invention;

[0026] Figure 4 This is a schematic diagram of the structure of the rear side of the oil outlet chamber according to an embodiment of the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of the movable plate described in an embodiment of this utility model;

[0028] Figure 6 yes Figure 1 Enlarged view of point A in the middle;

[0029] Figure 7 yes Figure 2 Enlarged diagram of point B in the middle.

[0030] Explanation of reference numerals in the attached figures:

[0031] 10. Cabinet; 11. Rear door; 12. Sloping groove; 13. Screen mounting port; 20. Oil tank; 21. Cavity; 30. Oil outlet; 31. Oil outlet nozzle; 32. Oil outlet switch; 33. Partition; 34. Oil leakage hole; 40. Canister opening; 50. Support rail; 51. Support plate; 52. Side plate; 53. Mounting plate; 60. Movable plate; 61. Shaft; 70. Placement compartment; 80. Oil tank; 81. Oil drain port; 90. Canopy. Detailed Implementation

[0032] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0033] Example:

[0034] like Figures 1-7 As shown, a self-service oil vending machine includes a cabinet 10, an oil tank 20, a pump body, and a dispensing mechanism. The cabinet 10 has an oil dispensing compartment 30 at the front center, with an oil nozzle 31 at the top inner side of the compartment. A dispensing port 40 is located at the front of the cabinet 10 below the oil dispensing compartment 30. A rear door 11 is located at the rear of the cabinet 10 for internal maintenance and refilling. The oil tank 20 is located inside the cabinet 10 near the rear door 11, with an oil filling port at the top and an oil dispensing port at the bottom. A cavity 21 for accommodating the pump body can be provided at the bottom of the oil tank 20. The pump body's input end is connected to the oil outlet of the tank 20, and its output end can be connected to the oil nozzle 31 via a delivery pipe. A flow sensor, preferably a gear-type flow meter, can be installed on the pump body for easy measurement of the dispensing volume. The oil nozzle 31 can use a pagoda connector for easy installation of a hose to directly dispense oil into the oil container. An oil dispensing switch 32 can be installed at the oil nozzle 31.

[0035] The barrel dispensing mechanism includes a support rail 50, a motor, and a movable plate 60. The support rail 50 is vertically installed inside the cabinet 10, above the barrel dispensing opening 40. The support rail 50 includes a support plate 51 and two side plates 52 on both sides of the support plate 51. The side plates 52 and the support plate 51 form a C-shape with one side of the cross-section of the support rail 50 open, facing the rear side of the cabinet 10. This opening is used for the oil barrel to pass vertically into the support rail 50, and prevents the oil barrel from passing when it is laid flat. The bottom side of the side plate 52 has a shaft hole. One of the side plates 52 has a mounting plate 53 for mounting a motor on its outer side. The motor can be a stepper motor, which rotates one revolution per turn. The movable plate 60 is an arc-shaped plate with connecting plates on both sides of its arc edge. The middle part of the connecting plate has a rotating shaft 61. Bearings can be installed at the shaft holes. The rotating shaft 61 is rotatably connected to the shaft hole through the bearing. The motor is connected to one of the rotating shafts 61, and the motor can drive the movable plate 60 to rotate around the outside of the oil barrel.

[0036] The working principle of the above technical solution is as follows:

[0037] This self-service oil vending machine can be used with existing payment systems. When in use, the motor can be started to rotate one revolution, so that the movable plate 60 can rotate one revolution from its initial position, which can put down the oil drum initially carried and carry the next oil drum in the support rail 50. The oil drum is put down to the drum opening 40. The user can take the oil drum from the drum opening 40 and put it into the oil dispensing tank 30. Press the oil dispensing switch 32 to start the pump body, which can pump oil from the oil tank 20 to the oil nozzle 31 and inject it into the oil drum, thus completing the oil dispensing.

[0038] In another embodiment, such as Figure 1-3 As shown, there are two barrel-retrieving openings 40, located on the front sides of the cabinet 10. The cabinet 10 also has a sloping groove 12 connecting the barrel-retrieving openings 40, located directly below the support rails 50. The support rails 50 consist of two sets, located on the left and right sides of the cabinet 10, with each set containing 2-3 rails arranged side-by-side along the front-back direction. The support plate 51 of the support rails 50 has a material passage for the oil barrels to pass through. This material passage has the same function as the opening of the support rails 50, allowing the oil barrels to be held vertically. The design avoids allowing oil drums to pass through when laid flat; the support rails 50 on both sides can be of different sizes to store oil drums of different capacities; at the same time, two oil nozzles 31 can be set on the oil outlet 30, and two oil outlets can be opened at the bottom of the oil tank 20, which are respectively connected to two pump bodies, and the two oil nozzles 31 are respectively connected to the two pump bodies; in addition, a partition 33 can be set in the middle of the oil outlet 30 to separate the two oil nozzles 31 of the oil outlet 30 and form two compartments with different oil intake volumes, making it convenient for users to distinguish them.

[0039] Users can select the appropriate capacity oil drum according to their needs and place it in the corresponding compartment for oil retrieval; the inclined groove 12 allows the falling oil drum to slide directly to the front of the cabinet 10 for easy retrieval by users.

[0040] In another embodiment, such as Figure 1-3 As shown, the bottom of the oil outlet 30 on the front side of the cabinet 10 is provided with a placement compartment 70. The placement compartment 70 can be used to place the fair scale, and the bottom of the fair scale can be fixed inside the placement compartment 70 to prevent loss.

[0041] The fair scale placed inside the compartment 70 allows users to weigh the oil after taking it, making it easy for them to confirm the weight.

[0042] In another embodiment, such as Figure 6 As shown, the inner top of the placement chamber 70 is provided with an oil trough 80, the bottom of the oil trough 80 is provided with an oil drain port 81, and the bottom of the oil outlet chamber 30 is provided with an oil leakage hole 34 that connects to the oil trough 80.

[0043] Oil dripping from the oil outlet 31 after taking oil can flow from the oil drain hole 34 into the oil tank 80 for collection, and can eventually be discharged through the oil drain port 81, thus avoiding oil accumulation in the oil outlet 30 and affecting the user experience.

[0044] In another embodiment, such as Figure 1-3 As shown, the top of the cabinet 10 is equipped with a canopy 90 for sun and rain protection.

[0045] In another embodiment, such as Figure 1-2 As shown, a screen mounting port 13 is also provided on the top front side of the cabinet 10.

[0046] The screen mounting port 13 can be used to install an advertising screen.

[0047] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A self-service oil vending machine, characterized in that, include: The cabinet has an oil outlet compartment on the front side, an oil outlet nozzle on the top inner side of the oil outlet compartment, and a bucket retrieval opening on the front side of the cabinet below the oil outlet compartment; the cabinet also has a rear door on the rear side. An oil tank is located inside a cabinet, and the top and bottom of the oil tank are respectively provided with an oil filling port and an oil outlet. The pump body has its input end connected to the oil outlet of the oil tank, and its output end connected to the oil nozzle through a delivery pipe. The bucket dispensing mechanism includes a support rail, a motor, and a movable plate. The support rail is vertically installed inside the cabinet above the bucket dispensing opening. The movable plate is an arc-shaped plate with connecting plates on both sides of its arc edge. A rotating shaft is provided in the middle of the connecting plate. The rotating shaft is rotatably connected to the bottom end of the support rail. The motor is located on one side of the bottom end of the support rail and is connected to one of the rotating shafts.

2. The self-service oil vending machine according to claim 1, characterized in that, The support rail includes a support plate and two side plates on both sides of the support plate. The side plates and the support plate together form a C-shape with one side of the cross-section of the support rail open, and the opening faces the rear side of the cabinet. The bottom side of the side plate is provided with a shaft hole for rotating connection of a rotating shaft, and a motor mounting plate is provided on the outer side of one of the side plates.

3. The self-service oil vending machine according to claim 2, characterized in that, The cabinet is also equipped with an inclined groove that connects to the bucket opening, and the inclined groove is located directly below the support rail.

4. The self-service oil vending machine according to claim 1, characterized in that, The bottom of the oil outlet compartment on the front side of the cabinet is equipped with a placement compartment, and a fair scale is installed in the placement compartment.

5. The self-service oil vending machine according to claim 4, characterized in that, The inner top of the placement chamber is provided with an oil tank, the bottom of the oil tank is provided with an oil drain port, and the bottom of the oil outlet chamber is provided with an oil leakage hole that connects to the oil tank.

6. The self-service oil vending machine according to claim 3, characterized in that, The barrel retrieval port includes two, which are respectively located on the front two sides of the cabinet. The support rails include two sets, which are respectively located on the left and right sides inside the cabinet. Each set of support rails includes 2-3 rails, which are arranged side by side in the front-back direction. The support plate of the support rails has a material passage for the oil barrel to pass through.

7. The self-service oil vending machine according to claim 1, characterized in that, The oil outlet is a pagoda connector.

8. The self-service oil vending machine according to claim 1, characterized in that, The cabinet is equipped with a canopy on top.

9. The self-service oil vending machine according to claim 1, characterized in that, The front side of the cabinet also has a screen mounting port.

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