Accurate edible oil filling device

Abstract

The utility model relates to an edible oil accurate filling device which comprises a quantifying assembly and a driving assembly, the quantifying assembly comprises a main body and a piston, the driving assembly is connected with the piston and drives the piston to move in an inner cavity of the main body, and the quantifying assembly further comprises a suction assembly and a filling assembly which are arranged on the two sides of the main body. The suction assembly and the filling assembly are perpendicular to each other and communicate with a working cavity in the upper portion of the piston, the suction assembly comprises a first base, a suction channel and a first connecting channel are formed in the first base, the suction channel is opened or closed through a first valve body, the first valve body is connected with a first spring, and the filling assembly comprises a second base; a discharging channel and a second connecting channel are arranged in the second base, the second connecting channel is opened or closed through a second valve body, the second valve body is connected with the second spring, and the first connecting channel and the second connecting channel are respectively communicated with the inner cavity. The quantitative suction device can continuously and quantitatively suck and output materials, does not need to be controlled by electrical parts such as an electromagnetic valve, and is good in durability and convenient to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of edible oil processing, and particularly relates to an accurate filling device for edible oil. Background Art

[0002] After the edible oil is processed, it is necessary to fill the oil into a container through a filling device. For example, the patent with the publication number CN213503020U discloses an accurate filling device for edible oil, which includes a frame, a hydraulic cylinder fixed on the top of the frame, and an oil storage tank. The piston rod of the hydraulic cylinder is connected to an oil outlet pipe, and the oil outlet is realized through the hydraulic cylinder. In addition, a weighing meter is embedded on the upper surface of the filling table, and the upper surface of the weighing meter is flush with the upper surface of the filling table. Whether the filled oil volume meets the requirements is judged through the weighing meter. However, it is difficult to accurately control the filling volume each time in the above technical solution, and the weighing meter is prone to deviation after long-term use and is not easy to accurately judge. Summary of the Utility Model

[0003] In order to solve the problems of the prior art, the utility model provides an accurate filling device for edible oil that can facilitate quantitative filling, has a relatively simple structure, and is convenient for maintenance.

[0004] The specific technical solution is as follows: An accurate filling device for edible oil includes a quantitative component and a driving component. The quantitative component includes a main body and a piston. The driving component is connected to the piston and drives the piston to move in the inner cavity of the main body. The quantitative component further includes an inhalation component and a filling component arranged on both sides of the main body. The inhalation component and the filling component are arranged perpendicular to each other and communicate with the working cavity above the piston. The inhalation component includes a first base, and an inhalation channel and a first connection channel are arranged in the first base. The inhalation channel is opened or closed through a first valve body, and the first valve body is connected to a first spring. The filling component includes a second base, and a discharge channel and a second connection channel are arranged in the second base. The second connection channel is opened or closed through a second valve body, and the second valve body is connected to a second spring. The first and second connection channels communicate with the inner cavity respectively. The driving component includes an eccentric component, and one end of the piston is connected to the eccentric component.

[0005] In some embodiments, the first connection channel is coaxially arranged with the inhalation channel, and the second connection channel is coaxially arranged with the discharge channel.

[0006] In some embodiments, the first connection channel and the second connection channel are perpendicular to each other and communicate with the working cavity respectively.

[0007] In some embodiments, the eccentric component includes a motor, a mounting seat, and an adjusting component. The mounting seat is eccentrically connected to the motor, the adjusting component is pivotally connected to the mounting seat, and the adjusting component is pivotally connected to the piston.

[0008] In some embodiments, the adjusting assembly includes a first connecting section, a second connecting section and a mating rod. The two sides of the mating rod are threadedly connected to the first connecting section and the second connecting section through screws, and the connecting rod of the piston is pivotally connected to the first connecting section.

[0009] In some embodiments, both the first connecting section and the second connecting section have nuts, and the thread directions of the two nuts are opposite.

[0010] In some embodiments, a support plate is provided below the filling assembly, and the support plate is connected to the lifting assembly.

[0011] In some embodiments, the lifting assembly includes a driving motor and a screw rod. The driving motor is connected to the screw rod, and the rotation of the screw rod drives the support plate to lift and lower.

[0012] In some embodiments, the support plate is connected to the base through a vertical rod. The base is arranged on the female base, and the female base is threadedly connected to the screw rod.

[0013] In some embodiments, the support plate has guide posts.

[0014] The technical effects of the present utility model: An accurate filling device for edible oil of the present utility model can drive the piston to reciprocate through the eccentric assembly, can continuously quantitatively suck and output materials, does not require electrical components such as solenoid valves for control, has good durability and is convenient for maintenance; in addition, it can realize fine adjustment of the piston movement and is applicable to containers of different sizes. Description of the Drawings

[0015] Figure 1 is a schematic diagram of an accurate filling device for edible oil according to an embodiment of the present utility model.

[0016] Figure 2 is a schematic diagram of the quantitative assembly according to an embodiment of the present utility model.

[0017] Figure 3 is a schematic diagram of the driving assembly according to an embodiment of the present utility model. Detailed Embodiments

[0018] Next, in combination with examples, the substantial features and advantages of the present utility model will be further described, but the present utility model is not limited to the listed embodiments.

[0019] Such as Figures 1 to 3As shown in the figure, an accurate filling device for edible oil in this embodiment includes a metering component 1 and a driving component 2. The metering component 1 includes a main body 11 and a piston 12. The driving component 2 is connected to the piston 12 and drives the piston 12 to move in the inner cavity 111 of the main body 11. The metering component 1 further includes an inhalation component 3 and a filling component 4 arranged on both sides of the main body 11. The inhalation component 3 and the filling component 4 are arranged perpendicular to each other and communicate with the working cavity 112 above the piston 12. The inhalation component 3 includes a first base 31, and an inhalation channel 32 and a first connection channel 33 are arranged in the first base 31. The inhalation channel 32 is opened or closed by a first valve body 34. The first valve body 34 is connected to a first spring 35, and the inhalation channel 32 can be closed by the first spring 35. The filling component 4 includes a second base 41, and a discharge channel 42 and a second connection channel 43 are arranged in the second base 41. The second connection channel 43 is opened or closed by a second valve body 44. The second valve body 44 is connected to a second spring 45. The first and second connection channels are respectively communicated with the inner cavity 111. The driving component 2 includes an eccentric component 5, and one end of the piston 12 is connected to the eccentric component 5. In the above technical solution, the eccentric component 5 drives the piston 12 to reciprocate in the inner cavity 111. When the piston 12 moves away from the inhalation component, a negative pressure is formed in the working cavity 112, the first valve body 34 opens the inhalation channel 32, the inhalation channel 32 is communicated with the first connection channel 33, and the material enters the working cavity 112 through the inhalation channel 32 and the first connection channel 33. When the piston 12 moves closer to the inhalation component 3, the second valve body 34 is pressed to open the second connection channel 43, and the piston 12 pushes the material in the working cavity 112 to enter the discharge channel 42 through the second connection channel 43 for output. By setting the first and second springs, the first valve body and the second valve body can be reset. Through the above technical solution, the eccentric component can drive the piston to reciprocate, and the material can be continuously and quantitatively sucked and output,

[0020] In this embodiment, the first connection channel 33 and the inhalation channel 32 are coaxially arranged, and the second connection channel 43 and the discharge channel 42 are coaxially arranged, so that the material can flow quickly through the above channels. The first connection channel 33 and the second connection channel 43 are perpendicular to each other and are respectively communicated with the working cavity 112, so that the material enters from the first connection channel 33 and is output from the second connection channel 43.

[0021] In this embodiment, the eccentric component 5 includes a motor 51, a mounting base 52, and an adjustment component 53. The mounting base 52 is eccentrically connected to the motor 51, that is, the rotating shaft 511 of the motor 51 is spaced from the middle of the mounting base 52, so that the rotating shaft 511 drives the mounting base 52 to move in an elliptical trajectory. The adjustment component 53 is pivotally connected to the mounting base 52, and the adjustment component 53 is pivotally connected to the piston 12. The position of the piston 12 in the inner cavity 111 can be adjusted through the adjustment component. When the piston 12 is worn or the movement deviates, fine adjustment can be performed through the adjustment component 53. The adjustment component 53 includes a first connection section 531, a second connection section 532, and a mating rod 533. Both sides of the mating rod 533 are threadedly connected to the first connection section 531 and the second connection section 532 through screws 534. The connecting rod 121 of the piston 12 is pivotally connected to the first connection section 531, so that by rotating the mating rod 533, the distance between the first and second connection sections can be changed, thereby performing adjustment. In this embodiment, the connecting rod 121 is arranged in the limiting block 10, and the connecting rod 121 can slide in the limiting block 10. The first connection section 531 and the second connection section 532 are both provided with nuts 6, and the thread directions of the two nuts 6 are opposite, so that by rotating the mating rod 533, the distance between the first and second connection sections can be adjusted.

[0022] A support plate 8 is provided below the filling component. The support plate 8 is connected to the lifting component 9. The height of the support plate 8 can be adjusted through the lifting component 9, so as to be suitable for containers of different heights. The lifting component 9 includes a driving motor 91 and a screw rod 92. The driving motor 91 is connected to the screw rod 92. The rotation of the screw rod 92 drives the support plate to lift and lower. By driving the screw rod 92 to rotate through the driving motor 91, the support plate 8 is lifted and lowered. The support plate 8 is connected to the base 94 through a vertical rod 93. The base 94 is arranged on the mother base 95, and the mother base 95 is threadedly connected to the screw rod 92. Thus, by rotating the screw rod 92, the mother base 95 is lifted and lowered, so that the base 94 and the support plate 8 are lifted and lowered synchronously. The support plate 8 is provided with a guiding column 81, so that the support plate 8 is guided through the guiding column 81. The guiding column 81 penetrates through the support plate 8, and the support plate 8 moves along the guiding column 81.

[0023] The precise edible oil filling device of this embodiment can drive the piston to reciprocate through the eccentric component, can continuously suck and output materials quantitatively, does not require electrical components such as solenoid valves for control, has good durability and is convenient for maintenance; in addition, it can realize fine adjustment of the piston movement and is suitable for containers of different sizes.

[0024] It should be noted that the above preferred embodiments are only used to illustrate the technical concept and features of the present utility model. The purpose is to enable those skilled in the art to understand the content of the present utility model and implement it accordingly, and it should not be used to limit the protection scope of the present utility model. Any equivalent changes or modifications made according to the spirit of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A precise filling device for edible oil, comprising a quantitative component and a driving component, wherein the quantitative component comprises a main body and a piston, and the driving component is connected to the piston to drive the piston to move in the inner cavity of the main body, characterized in that: The quantitative component also includes an intake component and a filling component arranged on both sides of the main body, the intake component and the filling component are arranged vertically to each other and are connected to the working chamber on the upper part of the piston, the intake component includes a first base, a intake channel and a first connecting channel are arranged in the first base, the intake channel is opened or closed by a first valve body, and the first valve body is connected to a first spring, the filling component includes a second base, a discharge channel and a second connecting channel are arranged in the second base, the second connecting channel is opened or closed by a second valve body, and the second valve body is connected to a second spring, the first and second connecting channels are respectively connected to the inner cavity, the driving component includes an eccentric component, and one end of the piston is connected to the eccentric component.

2. The edible oil precision filling device according to claim 1, characterized in that: The first connecting channel is coaxially arranged with the suction channel, and the second connecting channel is coaxially arranged with the discharge channel.

3. The edible oil precision filling device according to claim 2, characterized in that: The first connecting channel and the second connecting channel are perpendicular to each other and are communicated with the working chamber respectively.

4. The edible oil precision filling device according to claim 1, characterized in that: The eccentric assembly comprises a motor, a mounting seat and an adjusting assembly, wherein the mounting seat is eccentrically connected to the motor, the adjusting assembly is pivotally connected to the mounting seat, and the adjusting assembly is pivotally connected to the piston.

5. The edible oil precision filling device according to claim 4, characterized in that: The adjustment assembly comprises a first connecting section, a second connecting section and a matching rod. Both sides of the matching rod are threadedly connected to the first connecting section and the second connecting section through screws. The connecting rod of the piston is pivotally connected to the first connecting section.

6. The edible oil precision filling device according to claim 5, characterized in that: The first connecting section and the second connecting section both have nuts, and the thread directions of the two nuts are opposite.

7. The edible oil precision filling device according to claim 1, characterized in that: A support plate is provided below the filling assembly, and the support plate is connected to the lifting assembly.

8. The edible oil precision filling device according to claim 7, characterized in that: The lifting assembly includes a driving motor and a screw rod. The driving motor is connected to the screw rod. The screw rod rotates to drive the support plate to move up and down.

9. The edible oil precision filling device according to claim 8, characterized in that: The support plate is connected to the base through a vertical rod, the base is arranged on a female seat, and the female seat is threadedly connected to the screw rod.

10. The edible oil precision filling device according to claim 9, characterized in that: The support plate has a guide column.

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