Edible oil quantitative filling machine

Abstract

The utility model discloses a quantitative filling machine for edible oil, which relates to the technical field of edible oil filling, and comprises a mounting rack and a filling cylinder, the side wall of the mounting rack is fixedly connected with a limiting rack, the middle part of the filling cylinder is fixedly connected with a first lifting plate, and one side of the mounting rack is symmetrically provided with two control mechanisms; in the filling process, through operation of the control mechanism, a liquid outlet of the filling cylinder is accurately inserted into a container, spilling and leakage are avoided, after the driving motor starts the belt transmission piece and drives the second lifting plate and the scraper to rotate, the cylinder wall is conveniently cleaned through vertical movement of the scraper, grease adhesion is avoided, and the filling efficiency is improved. The air cylinder controls the lifting plate to move accurately, the movable rod provides guiding and supporting for the lifting plate, the conical discharging opening accelerates concentrated flowing of oil, residues are effectively reduced, the filling precision is improved, and the production efficiency is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of edible oil filling, in particular to an edible oil quantitative filling machine. Background Art

[0002] Edible oil is used in the process of making food, usually animal or vegetable oil. Due to the source of raw materials, processing technology and quality, common edible oils are mostly vegetable oils, including rapeseed oil, peanut oil, hemp oil, corn oil, olive oil, camellia oil, palm oil, sunflower oil, soybean oil, sesame oil, flaxseed oil, grapeseed oil, walnut oil and peony seed oil, etc.

[0003] For example, publication number CN219507643U discloses an edible oil quantitative filling machine, which includes a frame, a conveyor belt fixedly mounted on the top of the frame, and a liquid storage tank fixedly mounted on the top of the frame via a fixing rod.

[0004] However, in the existing technology, edible oil has a certain viscosity, and is more likely to adhere, especially at low temperatures. When quantitatively filling edible oil, the oil will adhere to the inner wall of the filling equipment. This oil film will affect the measurement accuracy of the flow meter, block the flow sensor or change the flow characteristics of the fluid, thereby resulting in inaccurate measurement data. Due to the adhesion of oil to the inner wall, the actual amount of oil in each filling will deviate from the set amount. The presence of the oil film will reduce the actual amount of oil in each filling, thereby resulting in inaccurate quantitative measurement. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the actual amount of oil filled each time deviates from the set amount due to the adhesion of oil on the inner wall, and the presence of oil film reduces the actual amount of oil filled each time, thus leading to inaccurate quantitative filling. A quantitative filling machine for edible oil is proposed.

[0006] In order to achieve the above-mentioned object, the utility model adopts the following technical solution: an edible oil quantitative filling machine, comprising a mounting frame and a filling cylinder, wherein the side wall of the mounting frame is fixedly connected to a limit frame, the middle part of the filling cylinder is fixedly connected to a first lifting plate, two control mechanisms are symmetrically installed on one side of the mounting frame, and a cleaning mechanism is installed on the top of the mounting frame;

[0007] The cleaning mechanism includes a second fixed frame and a supporting frame, the top of the second fixed frame is fixedly connected to the supporting frame, the inner side of the supporting frame is slidably connected to the second lifting rod, the top of the second lifting rod is rotatably connected to the second lifting plate, both sides of the bottom of the second lifting plate are fixedly connected to movable rods, the bottom end of the support frame is rotatably connected to a belt transmission member, the top of the belt transmission member is symmetrically fixedly connected to two sleeves, the bottom end of the movable rod extends to the inside of the sleeve, and the movable rod is slidably connected to the sleeve, one side of the second lifting plate is fixedly connected to a connecting frame, and the bottom of the connecting frame is fixedly connected to a scraper.

[0008] Preferably, a driving motor is installed on the side wall of the second fixing frame, and the output end of the driving motor is fixedly connected to the driving wheel of the belt transmission member. A cylinder is installed in the center of the bottom of the second fixing frame, and the output end of the cylinder is fixedly connected to the second lifting rod.

[0009] Preferably, the control mechanism includes a first fixing frame, a top side of the first fixing frame is rotatably connected to a handle, and both sides of the handle are rotatably connected to transmission rods.

[0010] Preferably, a movable frame is rotatably connected to the middle of the first fixed frame, and the movable frame is rotatably connected to the bottom end of the transmission rod.

[0011] Preferably, the bottom of the first fixing frame is fixedly connected to a limiting sleeve, and the center of the first fixing frame is slidably connected to a first lifting rod.

[0012] Preferably, a lifting block is fixedly connected to the outer surface of the middle portion of the first lifting rod, and one side of the lifting block is rotatably connected to a driving rod.

[0013] Preferably, one end of the driving rod is rotatably connected to the movable frame, and the bottom end of the first lifting rod is slidably connected to the limiting sleeve.

[0014] Compared with the prior art, the advantages and positive effects of the present invention are:

[0015] 1. In the utility model, during the filling process, through the operation of the control mechanism, the liquid outlet of the filling cylinder is accurately inserted into the container to avoid spillage. The driving motor starts the belt transmission part, which drives the second lifting plate and the scraper to rotate, so that the scraper can move up and down to clean the cylinder wall, avoid grease adhesion, and ensure that the liquid flows smoothly to the liquid outlet. The cylinder controls the precise movement of the lifting plate, and the movable rod provides it with guidance and support. The tapered discharge port accelerates the centralized flow of oil, effectively reduces residue, improves filling accuracy, and significantly improves production efficiency.

[0016] 2. In the present invention, when the operator pulls the two handles simultaneously, the transmission rod drives the movable frame to rotate, and the driving rod starts the up and down movement of the lifting block, thereby controlling the vertical movement of the first lifting rod and the filling system connected thereto. The first fixed frame and the limit sleeve provide guidance and support for the lifting rod, ensuring smooth movement without deviation. The lifting block synchronously drives the first lifting plate, pushing the filling barrel down precisely to the container opening position for the filling operation. The entire system ensures that each filling process is precise and stable, and the liquid amount is accurate through highly coordinated mechanical transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an edible oil quantitative filling machine proposed in the utility model;

[0018] Figure 2 The utility model provides a three-dimensional structural diagram of the control mechanism of an edible oil quantitative filling machine;

[0019] Figure 3 The utility model provides a three-dimensional structural diagram of a cleaning mechanism of an edible oil quantitative filling machine;

[0020] Figure 4 The utility model provides a partial three-dimensional structural diagram of a cleaning mechanism of an edible oil quantitative filling machine.

[0021] Legend: 1. Mounting frame; 2. Limiting frame; 3. Control mechanism; 31. First fixed frame; 32. Limiting sleeve; 33. First lifting rod; 34. Handle; 35. Transmission rod; 36. Movable frame; 37. Driving rod; 38. Lifting block; 4. Filling barrel; 41. First lifting plate; 5. Cleaning mechanism; 51. Second fixed frame; 52. Driving motor; 53. Belt transmission; 54. Second lifting plate; 541. Movable rod; 542. Second lifting rod; 55. Scraper; 56. Connecting frame; 57. Support frame; 58. Cylinder; 59. Sleeve. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1: Figure 1 、 Figure 3 and Figure 4 As shown, the utility model provides an edible oil quantitative filling machine, including a mounting frame 1 and a filling cylinder 4. The side wall of the mounting frame 1 is fixedly connected to a limiting frame 2, the middle of the filling cylinder 4 is fixedly connected to a first lifting plate 41, two control mechanisms 3 are symmetrically installed on one side of the mounting frame 1, and a cleaning mechanism 5 is installed on the top of the mounting frame 1;

[0025] The cleaning mechanism 5 includes a second fixed frame 51 and a support frame 57. The top of the second fixed frame 51 is fixedly connected to the support frame 57. The inner side of the support frame 57 is slidably connected to the second lifting rod 542. The top of the second lifting rod 542 is rotatably connected to the second lifting plate 54. Both sides of the bottom of the second lifting plate 54 are fixedly connected to movable rods 541. The bottom end of the support frame 57 is rotatably connected to the belt transmission member 53. The top of the belt transmission member 53 is symmetrically fixedly connected to two sleeves 59. The bottom end of the movable rod 541 extends to the inside of the sleeve 59, and the movable rod 541 is slidably connected to the sleeve 59. One side of the second lifting plate 54 is fixedly connected to the connecting frame 56, and the bottom of the connecting frame 56 is fixedly connected to the scraper 55.

[0026] The following details the specific configuration and function of this embodiment. During the filling process, the edible oil stored in the filling cylinder 4 undergoes a series of precise controls to ensure accurate and efficient filling. First, before filling begins, the filling cylinder 4 is controlled by the control mechanism 3 to move vertically, precisely inserting the liquid outlet at its bottom into the storage container. This process not only ensures that the filled liquid is not spilled but also improves operational stability.

[0027] Next, the drive motor 52 is activated, driving the belt drive 53 to rotate. This rotational motion is transmitted through the transmission system to the sleeve 59 and the movable rod 541, causing the second lifting plate 54 to begin rotating. Simultaneously, the scraper 55 is moved to the top of the filling barrel 4. The scraper 55 cleans the inner wall of the filling barrel 4, especially during the filling process, where cooking oil may adhere to the inner wall, affecting the smooth flow of liquid and filling accuracy.

[0028] During the movement of the second lift plate 54, the pneumatic cylinder 58 plays a crucial role, controlling its precise up and down movement. By adjusting the pneumatic cylinder 58, the second lift plate 54 can be raised or lowered as needed, while the movable rod 541 slides within the sleeve 59 during this process, providing guidance and support, ensuring smooth and precise movement.

[0029] During this process, the connecting frame 56 and the second lifting plate 54 move synchronously, driving the scraper 55 to effectively clean the inner wall of the filling barrel 4. Because edible oil is viscous and easily adheres to the barrel wall, the cleaning function of the scraper 55 is crucial. It effectively scrapes off the adhered oil, allowing it to flow smoothly into the tapered discharge port at the bottom of the filling barrel 4.

[0030] Through the tapered discharge port, the cooking oil flows rapidly and centrally to the outlet under the influence of gravity and the cleaning action of the scraper 55, achieving precise filling. This process design effectively reduces liquid residue and avoids filling inaccuracies caused by oil adhesion. In addition, precise control of the filling volume reduces quantitative errors during filling and improves production efficiency.

[0031] Example 2: Figure 1 and Figure 2 As shown, a drive motor 52 is mounted on the side wall of the second fixed frame 51. The output end of the drive motor 52 is fixedly connected to the driving pulley of the belt drive 53. A cylinder 58 is mounted at the bottom center of the second fixed frame 51. The output end of the cylinder 58 is fixedly connected to the second lifting rod 542. The control mechanism 3 includes a first fixed frame 31. A handle 34 is rotatably connected to one side of the top of the first fixed frame 31. A transmission rod 35 is rotatably connected to both sides of the handle 34. A movable frame 36 is rotatably connected to the middle of the first fixed frame 31. The movable frame 36 is rotatably connected to the bottom end of the transmission rod 35. A limit sleeve 32 is fixedly connected to the bottom of the first fixed frame 31. The first lifting rod 33 is slidably connected to the center of the first fixed frame 31. A lifting block 38 is fixedly connected to the outer surface of the middle of the first lifting rod 33. One side of the lifting block 38 is rotatably connected to the drive rod 37. One end of the drive rod 37 is rotatably connected to the movable frame 36. The bottom end of the first lifting rod 33 is slidably connected to the limit sleeve 32.

[0032] The entire embodiment achieves the following effect: to precisely control the movement of the filling barrel 4, the operator simply pulls both handles 34 simultaneously. As the handles 34 swing to either side, the transmission rods 35 in the mechanical system activate, transmitting the operating force from the handles 34 to the movable frame 36. At this point, the movable frame 36, driven by the transmission rods 35, begins to rotate, further activating other key components in the system. This motion mechanism design ensures that the operator can control the core operations of the entire filling system through simple manual operation.

[0033] The rotation of the movable frame 36 directly affects the operation of the drive rod 37, which is connected to the lifting block 38 and controls its up and down movement. As the drive rod 37 is activated, the lifting block 38 begins to move up and down, transmitting its force to the first lifting rod 33. The first lifting rod 33 plays a crucial role in this process; its up and down movement determines the overall vertical movement of the filling system.

[0034] To ensure precise and stable movement as the first lifting rod 33 slides downward, the system features a first fixing bracket 31 and a limiting sleeve 32 to provide support and guidance. These two components limit the lateral movement of the first lifting rod 33, preventing deflection or jamming due to unstable lateral forces, thereby ensuring smooth up and down movement. The first fixing bracket 31 provides strong structural support, while the limiting sleeve 32 provides precise guidance, further ensuring system stability.

[0035] During this process, the movement of the lifting block 38 simultaneously drives the movement of the connected first lifting plate 41. The first lifting plate 41 controls the vertical movement of the entire filling barrel 4. With the coordinated movement of the lifting block 38 and the first lifting plate 41, the filling barrel 4 precisely moves downward, gradually approaching the container opening, ready for the filling operation.

[0036] To ensure accuracy during the filling process, this complex series of transmission and guidance systems must work together efficiently. The vertical movement of the first lifting plate 41 not only ensures that the filling barrel 4 is accurately lowered to the appropriate position, but also maintains a smooth and error-free filling process. As the first lifting plate 41 and the filling barrel 4 descend synchronously, the operator can adjust their position in real time, either through observation or through the automatic control system, to ensure that the liquid volume each fill meets the predetermined standard.

[0037] The device's operating principle and method are as follows: During filling, the filling cylinder 4 is used to store the edible oil to be filled. During the filling process, the filling cylinder 4 moves downward under the control of the control mechanism 3, ensuring that the liquid outlet at the bottom of the filling cylinder 4 is accurately inserted into the storage container. Simultaneously, the drive motor 52 rotates the belt drive 53, which, through the cooperation of the sleeve 59 and the movable rod 541, rotates the second lifting plate 54, thereby moving the scraper 55 to the top of the filling cylinder 4. Next, the cylinder 58 controls the vertical movement of the second lifting plate 54, while the movable rod 541 slides within the sleeve 59, providing guidance. During the lifting process, the connecting frame 56 moves with the second lifting plate 54, driving the scraper 55 to clean the inner wall of the filling cylinder 4, ensuring that any edible oil adhering to the inner wall flows smoothly downward. The edible oil is then guided by the tapered outlet at the bottom of the filling cylinder 4 to the liquid outlet for filling, effectively reducing quantitative errors during filling.

[0038] To control the filling barrel 4, the two handles 34 are pulled simultaneously, driving the transmission rod 35 and setting the movable frame 36 in motion. After the movable frame 36 rotates, the driving rod 37 drives the lifting block 38 in motion. As the lifting block 38 moves, the force is transmitted to the first lifting rod 33, causing it to slide. As the first lifting rod 33 slides downward, it is restrained and guided by the first fixed frame 31 and the limiting sleeve 32, ensuring that it does not deviate during its upward and downward movement. As the lifting block 38 moves, it simultaneously drives the first lifting plate 41, thereby controlling the downward movement of the filling barrel 4 and ensuring accurate filling.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An edible oil quantitative filling machine, comprising a mounting frame (1) and a filling cylinder (4), wherein the side wall of the mounting frame (1) is fixedly connected to a limiting frame (2), and the middle of the filling cylinder (4) is fixedly connected to a first lifting plate (41), characterized in that: Two control mechanisms (3) are symmetrically mounted on one side of the mounting frame (1), and a cleaning mechanism (5) is mounted on the top of the mounting frame (1); The cleaning mechanism (5) comprises a second fixed frame (51) and a support frame (57), wherein the top of the second fixed frame (51) is fixedly connected to the support frame (57), the inner side of the support frame (57) is slidably connected to a second lifting rod (542), the top of the second lifting rod (542) is rotatably connected to a second lifting plate (54), both sides of the bottom of the second lifting plate (54) are fixedly connected to movable rods (541), the bottom end of the support frame (57) is rotatably connected to a belt transmission member (53), the top of the belt transmission member (53) is symmetrically fixedly connected to two sleeves (59), the bottom end of the movable rod (541) extends into the interior of the sleeve (59), and the movable rod (541) is slidably connected to the sleeve (59), one side of the second lifting plate (54) is fixedly connected to a connecting frame (56), and the bottom of the connecting frame (56) is fixedly connected to a scraper (55).

2. The edible oil quantitative filling machine according to claim 1, characterized in that: A driving motor (52) is mounted on the side wall of the second fixed frame (51), and an output end of the driving motor (52) is fixedly connected to a driving wheel of a belt transmission member (53). A cylinder (58) is mounted at the center of the bottom of the second fixed frame (51), and an output end of the cylinder (58) is fixedly connected to a second lifting rod (542).

3. The edible oil quantitative filling machine according to claim 2, characterized in that: The control mechanism (3) comprises a first fixing frame (31), a top side of the first fixing frame (31) being rotatably connected to a handle (34), and both sides of the handle (34) being rotatably connected to transmission rods (35).

4. The edible oil quantitative filling machine according to claim 3, characterized in that: The middle portion of the first fixed frame (31) is rotatably connected to a movable frame (36), and the movable frame (36) is rotatably connected to the bottom end of the transmission rod (35).

5. The edible oil quantitative filling machine according to claim 4, characterized in that: The bottom of the first fixing frame (31) is fixedly connected to a limiting sleeve (32), and the center of the first fixing frame (31) is slidably connected to a first lifting rod (33).

6. The edible oil quantitative filling machine according to claim 5, characterized in that: A lifting block (38) is fixedly connected to the outer surface of the middle portion of the first lifting rod (33), and one side of the lifting block (38) is rotatably connected to a driving rod (37).

7. The edible oil quantitative filling machine according to claim 6, characterized in that: One end of the driving rod (37) is rotatably connected to the movable frame (36), and the bottom end of the first lifting rod (33) is slidably connected to the limiting sleeve (32).

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