Anti-dripping lard oil filling device

Abstract

The utility model discloses an anti-dripping lard oil filling device, and relates to the technical field of food filling equipment, the anti-dripping lard oil filling device comprises a mounting plate, the outer surface of the mounting plate is fixedly connected with a fixing plate, the top of the mounting plate is provided with a lifting assembly, and the bottom of the mounting plate is provided with an oil receiving assembly; the lifting assembly comprises an air cylinder installed on the top face of the fixing plate, a lifting plate capable of moving up and down is installed at the telescopic end of the air cylinder, and a pressing rod is installed on the bottom face of the lifting plate and is vertically arranged. According to the anti-dripping lard oil filling device, after filling operation is completed, a lifting plate ascends, a pressing rod ascends along with the lifting plate, a steel ball can leave the inclined face of a triangular plate, at the moment, a rotating plate can drive an oil receiving disc to reset under the action of a torsional spring, the oil receiving disc can return to the position below a filling pipe, and therefore the functions of preventing lard oil from dripping and collecting dripping lard oil are achieved; the waste of lard is avoided, and the cleanness of the working environment is ensured.

Description

Technical Field

[0001] This utility model relates to the field of food filling equipment technology, specifically to a drip-proof lard filling device. Background Technology

[0002] Lard is extracted from pork fat or lard. It is a semi-transparent edible oil that is white or light yellow solid at room temperature. Its main components are protein and fatty acids. In addition to being used for food, it also has medicinal value.

[0003] In the prior art, such as in publication number CN112744772A, an automatic filling device for rapeseed oil is disclosed. It includes a placement plate, a storage box fixedly connected to the upper middle part of the placement plate, a storage slot opened in the upper middle part of the storage box, a hydraulic cylinder fixedly connected to the lower wall of the storage slot, a telescopic rod fixedly connected to the output end of the hydraulic cylinder, an operating table fixedly connected to the upper end of the telescopic rod, a fixing plate and two fixing devices fixedly connected to the upper end of the operating table, and the two fixing devices are symmetrically distributed on the left and right sides with the fixing plate as the center. A support frame is welded to the upper rear part of the storage box, an oil storage tank is set in the upper middle part of the support frame, and a support plate is welded to the lower left and right sides of the placement plate.

[0004] Currently, in the storage of lard, after filling, a large amount of lard inevitably remains on the inner wall of the filling tube. When the filling tube is pulled out from the current oil bottle and replaced with the next oil bottle, this residual lard will drip due to gravity, which not only pollutes the surrounding environment of the filling equipment, but also wastes lard resources. Therefore, this utility model provides a drip-proof lard filling device. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a drip-proof lard filling device, which solves the problem that when the filling tube is pulled out from the current oil bottle and replaced with the next oil bottle, the residual lard will drip due to gravity, which not only pollutes the surrounding environment of the filling equipment, but also wastes lard resources.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a drip-proof lard filling device, comprising a mounting plate, a fixed plate fixedly connected to the outer surface of the mounting plate, a lifting assembly at the top of the mounting plate, and an oil receiving assembly at the bottom of the mounting plate; the lifting assembly includes a cylinder mounted on the top surface of the fixed plate, a lifting plate movable up and down mounted at the telescopic end of the cylinder, a pressure rod mounted on the bottom surface of the lifting plate, the pressure rod being vertically positioned in front of the fixed plate, and a steel ball movably embedded at the bottom of the pressure rod; the oil receiving assembly includes a rotating plate positioned at the bottom of the fixed plate, a rotating shaft mounted on the top of the rotating plate, the rotating shaft movably penetrating the bottom surface of the fixed plate and extending upward, the rotating plate being able to rotate relative to the fixed plate via the rotating shaft, a triangular plate mounted on the top surface of the rotating plate below the pressure rod, the inclined surface of the triangular plate contacting the steel ball, and an oil receiving tray mounted on the front surface of the rotating plate; an L-shaped bracket mounted on the top surface of the mounting plate in front of the cylinder, and a torsion spring mounted between the top of the rotating shaft and the inner top surface of the L-shaped bracket.

[0007] Preferably, a guide rod is installed on the bottom surface of the lifting plate at the rear side of the cylinder, and the guide rod slides through the top surface of the fixed plate and extends downward.

[0008] Preferably, a filling pipe is installed at the top of the lifting plate near the front side. The filling pipe passes through the lifting plate and extends downward. A solenoid valve is provided on the filling pipe, and an oil inlet hose connected to the top of the filling pipe is connected to the oil storage tank.

[0009] Preferably, a limit rod is installed at the bottom of the mounting plate near the front side.

[0010] Preferably, the bottom of the rotating plate has an arc-shaped groove that cooperates with the limiting rod, and the arc-shaped groove is concentric with the rotating shaft.

[0011] Preferably, the oil receiving tray is connected to a return oil pipe at the bottom, and the outer wall of the return oil pipe is fixedly fitted with a pipe clamp that is fixedly connected to the bottom surface of the rotating plate. An oil receiving bucket is provided below the oil outlet of the return oil pipe.

[0012] Beneficial effects

[0013] This invention provides a drip-proof lard filling device. Compared with the prior art, it has the following advantages:

[0014] 1. After the filling operation is completed, the lifting plate of this anti-drip lard filling device rises, the pressure rod rises accordingly, and the steel ball will leave the inclined surface of the triangular plate. At this time, the rotating plate will drive the oil receiving plate to reset under the action of the torsion spring, so that it can return to the bottom of the filling tube, thereby realizing the function of preventing lard from dripping and collecting dripping lard. This not only avoids the waste of lard, but also ensures the cleanliness of the working environment.

[0015] 2. In this anti-drip lard filling device, when the steel ball at the bottom of the pressure rod contacts the inclined surface of the triangular plate, the steel ball plays a role in rolling support and reducing friction, so that the pressure rod can smoothly apply lateral extrusion force to the triangular plate during the descent process. Attached Figure Description

[0016] Figure 1 This is a three-dimensional appearance schematic diagram of the present utility model;

[0017] Figure 2 This is a schematic diagram of the rotating plate of this utility model.

[0018] Figure 3 For practical purposes Figure 2 Enlarged view of point A in the image;

[0019] Figure 4 This is a bottom view of the utility model;

[0020] Figure 5 For practical purposes Figure 4 Enlarged view of point B in the image.

[0021] In the diagram: 1. Mounting plate; 11. Fixing plate; 12. L-shaped bracket; 13. Limiting rod; 2. Lifting assembly; 21. Cylinder; 22. Lifting plate; 23. Guide rod; 24. Filling pipe; 25. Solenoid valve; 26. Oil inlet hose; 27. Pressure rod; 28. Steel ball; 3. Oil receiving assembly; 31. Rotating plate; 32. Oil receiving tray; 33. Oil return pipe; 34. Pipe clamp; 35. Triangular plate; 36. Rotating shaft; 37. Torsion spring; 38. Arc groove; 4. Oil receiving drum. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1-5 As shown, this utility model provides a technical solution:

[0024] A drip-proof lard filling device includes a mounting plate 1, a fixed plate 11 fixedly connected to the outer surface of the mounting plate 1, a lifting assembly 2 at the top of the mounting plate 1, and an oil receiving assembly 3 at the bottom of the mounting plate 1. The lifting assembly 2 includes a cylinder 21 mounted on the top surface of the fixed plate 11, a lifting plate 22 that can move up and down mounted on the telescopic end of the cylinder 21, a pressure rod 27 mounted on the bottom surface of the lifting plate 22, the pressure rod 27 being vertically arranged and positioned in front of the fixed plate 11, and a steel ball 28 movably embedded at the bottom of the pressure rod 27. The oil receiving assembly 3 includes components mounted on the fixed plate 1. The bottom of the rotating plate 31 has a rotating shaft 36 installed on its top. The rotating shaft 36 moves through the bottom surface of the fixed plate 11 and extends upward. The rotating plate 31 can rotate relative to the fixed plate 11 through the rotating shaft 36. A triangular plate 35 is installed on the top surface of the rotating plate 31 below the pressure rod 27. The inclined surface of the triangular plate 35 contacts the steel ball 28. An oil receiving pan 32 is installed on the front surface of the rotating plate 31. An L-shaped bracket 12 is installed on the top surface of the mounting plate 1 at the position in front of the cylinder 21. A torsion spring 37 is installed between the top of the rotating shaft 36 and the inner top surface of the L-shaped bracket 12.

[0025] Specifically, the device can be supported by installing the mounting plate 1 at a suitable location on the filling barrel.

[0026] Furthermore, the cylinder 21 can drive the lifting plate 22 to move up and down. When the lifting plate 22 descends, the pressure rod 27 and the steel ball 28 at its bottom also descend. When the pressure rod 27 descends, the steel ball 28 will contact the inclined surface of the triangular plate 35 on the rotating plate 31 in the oil receiving assembly 3. Due to the contact between the steel ball 28 and the inclined surface of the triangular plate 35, a force will be applied to the triangular plate 35 as the lifting plate 22 continues to descend. This force causes the rotating plate 31 to rotate relative to the fixed plate 11 through the rotating shaft 36, preventing the oil receiving tray 32 from interfering with the descent of the filling tube 24 and facilitating the oil filling operation of the filling tube 24. After the filling operation is completed, the lifting plate 22 rises, the pressure rod 27 rises, and the steel ball 28 will leave the inclined surface of the triangular plate 35. At this time, under the action of the torsion spring 37, the rotating plate 31 will drive the oil receiving tray 32 to reset, so that it can return to the bottom of the filling tube 24, thereby realizing the function of preventing lard from dripping and collecting dripping lard.

[0027] Furthermore, when the steel ball 28 at the bottom of the pressure bar 27 contacts the inclined surface of the triangular plate 35, the steel ball 28 plays the role of rolling support and reducing friction, so that the pressure bar 27 can apply lateral compressive force to the triangular plate 35 more smoothly during the descent.

[0028] In this embodiment, a guide rod 23 is installed on the bottom surface of the lifting plate 22 at the position behind the cylinder 21. The guide rod 23 slides through the top surface of the fixing plate 11 and extends downward.

[0029] Specifically, when the lifting plate 22 moves up and down, it is slidably connected to the fixed plate 11 through the guide rod 23, which ensures the smoothness of the movement of the lifting plate 22.

[0030] In this embodiment, a filling pipe 24 is installed at the top of the lifting plate 22 near the front side. The filling pipe 24 passes through the lifting plate 22 and extends downward. A solenoid valve 25 is provided on the filling pipe 24. The top end of the filling pipe 24 is connected to an oil inlet hose 26 that is connected to the oil storage tank.

[0031] Specifically, during the lard filling operation, the lard in the storage tank enters the filling pipe 24 through the inlet hose 26, and the solenoid valve 25 on the filling pipe 24 can control the flow of lard.

[0032] In this embodiment, an L-shaped bracket 12 is installed on the top surface of the mounting plate 1 at the position in front of the cylinder 21, a limit rod 13 is installed on the bottom of the mounting plate 1 near the front, a torsion spring 37 is installed between the top of the rotating shaft 36 and the inner top surface of the L-shaped bracket 12, and an arc-shaped groove 38 that cooperates with the limit rod 13 is opened through the bottom of the rotating plate 31. The arc-shaped groove 38 is concentric with the rotating shaft 36.

[0033] Specifically, when the rotating plate 31 rotates, the arc-shaped groove 38 at its bottom will slide along the limiting rod 13 to ensure the trajectory and range of the rotation of the rotating plate 31.

[0034] In this embodiment, the oil receiving tray 32 is connected to the bottom by an oil return pipe 33, and the outer wall of the oil return pipe 33 is fixedly sleeved with a pipe clamp 34 that is fixedly connected to the bottom surface of the rotating plate 31. An oil receiving tank 4 is provided below the oil outlet of the oil return pipe 33.

[0035] Specifically, the oil receiving tray 32 recovers the lard collected through the return oil pipe 33 connected to its bottom. The return oil pipe 33 is fixed to the bottom surface of the rotating plate 31 by a pipe clamp 34 to ensure its installation stability. After the oil receiving tray 32 collects the lard dripping from the filling operation, the lard will flow out through the return oil pipe 33 into the oil receiving bucket 4 for collection.

[0036] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0037] Working principle: The cylinder 21 operates, driving the lifting plate 22 to move up and down. When the lifting plate 22 descends, the filling tube 24 and the pressure rod 27 descend accordingly. When the pressure rod 27 descends, the steel ball 28 at the bottom of the pressure rod 27 contacts the inclined surface of the triangular plate 35 on the rotating plate 31, generating a lateral squeezing force on the triangular plate 35. Under the action of the lateral squeezing force, the rotating plate 31 begins to rotate to one side, driving the oil receiving tray 32 away from the filling tube 24 to avoid interference between the oil receiving tray 32 and the filling tube 24. As the oil receiving tray 32 moves away and the filling tube 24 continues to descend, until the filling tube 24 is inserted into the container to be filled, the solenoid valve 25 is opened, and the lard can flow into the container through the filling tube 24.

[0038] After filling is completed, cylinder 21 drives lifting plate 22 to rise, which in turn drives filling tube 24 and pressure rod 27 to rise. At this time, as pressure rod 27 gradually moves away from the inclined surface of triangle plate 35, torsion spring 37 returns to its original state, driving rotating plate 31 to reset, so that oil receiving tray 32 returns to its initial position, and oil receiving tray 32 moves again below filling tube 24, thus catching the dripping lard. This effectively solves the problem of residual lard dripping from the inner wall of filling tube 24 during lard filling, avoiding lard waste and ensuring a clean working environment. At the same time, residual lard is recycled and reused through oil return pipe 33 and oil receiving tank 4.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drip-proof lard filling device, comprising a mounting plate (1), the outer surface of which is fixedly connected with a fixed plate (11), characterized in that: The mounting plate (1) top is equipped with lifting assembly (2), the mounting plate (1) bottom is equipped with oil receiving assembly (3); The lifting assembly (2) includes a cylinder (21) mounted on the top surface of the fixed plate (11), the cylinder (21) is mounted with a lifting plate (22) which can move up and down at the telescopic end, the bottom surface of the lifting plate (22) is mounted with a pressure rod (27), the pressure rod (27) is vertically arranged, the pressure rod (27) is arranged in front of the fixed plate (11), the bottom of the pressure rod (27) is movably embedded with a steel ball (28); The oil receiving assembly (3) includes a rotating plate (31) arranged at the bottom of the fixed plate (11), the rotating plate (31) is mounted with a rotating shaft (36) at the top, the rotating shaft (36) is movably penetrated through the bottom surface of the fixed plate (11) and extends upward, the rotating plate (31) can rotate relative to the fixed plate (11) through the rotating shaft (36), the top surface of the rotating plate (31) is mounted with a triangular plate (35) below the pressure rod (27), the inclined surface of the triangular plate (35) is in contact with the steel ball (28), the front surface of the rotating plate (31) is mounted with an oil receiving disc (32). The top surface of the mounting plate (1) is mounted with an L-shaped bracket (12) at a position in front of the cylinder (21), the top end of the rotating shaft (36) is mounted with a torsional spring (37) between the inner top surface of the L-shaped bracket (12).

2. The lard filling device according to claim 1, wherein: The bottom surface of the lifting plate (22) is mounted with a guide rod (23) at a position behind the cylinder (21), the guide rod (23) is slidably penetrated through the top surface of the fixed plate (11) and extends downward.

3. The drip-proof lard filling device according to claim 1, characterized in that: The top of the lifting plate (22) is mounted with a filling pipe (24) near the front side, the filling pipe (24) penetrates through the lifting plate (22) and extends downward, the filling pipe (24) is provided with a solenoid valve (25), the top end of the filling pipe (24) is communicated with an oil inlet hose (26) connected with an oil storage tank.

4. The drip-proof lard filling device according to claim 1, characterized in that: The bottom of the mounting plate (1) is mounted with a limiting rod (13) near the front side.

5. A lard filling device according to claim 4, wherein: The bottom of the rotating plate (31) is penetrated through to form an arc-shaped groove (38) matched with the limiting rod (13), the arc-shaped groove (38) is concentrically arranged with the rotating shaft (36).

6. The drip-proof lard filling device according to claim 1, wherein: The oil receiving disc (32) is communicated with a return oil pipe (33) at the bottom, the outer wall of the return oil pipe (33) is fixedly sleeved with a pipe clamp (34) fixedly connected with the bottom surface of the rotating plate (31), the lower side of the oil outlet of the return oil pipe (33) is provided with an oil receiving barrel (4).

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