High-efficiency automatic filling mechanism

Abstract

The utility model discloses a high-efficiency automatic filling mechanism, which belongs to the technical field of filling mechanisms and comprises a filling box, an exhaust port and a feed port are arranged on the filling box, an exhaust pipe is connected onto the exhaust port, a feed pipe is connected onto the feed port, a plurality of guide pipes are arranged at the bottom of the filling box, and the guide pipes are communicated with the feed port. The feeding cylinder is arranged on the material guiding pipes in a sleeved mode, valves are arranged on the material guiding pipes, and the multiple material guiding pipes extend downwards to the material containing box. According to the feeding device, the stuffing box is arranged, the air suction pipe and the feed guide pipe are arranged on the stuffing box, the negative pressure main machine works, the air suction pipe sucks the interior of the stuffing box into negative pressure, feeding materials enter the stuffing box through the feeding pipe, and the telescopic air cylinder in the feeding air cylinder stretches out and draws back, so that the time of filling the feeding materials into each charging box is controlled, and timing and quantification are guaranteed; manual adding is not needed, the filling efficiency is greatly improved, the feeding effect is guaranteed, and it is avoided that bacteria are introduced and the experiment result is affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of filling mechanisms, and in particular relates to a high-efficiency automatic filling mechanism. Background Art

[0002] In the process of experimental animal breeding, feed is a crucial link. Currently, most laboratories use manual feeding. However, the feed of experimental animals needs to be added regularly, and the amount added each time needs to be precisely controlled. However, manual operation often cannot guarantee the accuracy and timeliness of feed addition. This not only affects the feeding effect of experimental animals, but also increases the workload of breeders.

[0003] At the same time, manual feeding can easily lead to the spread of bacteria due to contact with humans. The hands and clothes of the feed keepers may carry bacteria, which can easily attach to the feed when in contact with it. When experimental animals eat these contaminated feeds, they are easily infected by bacteria, thus affecting the accuracy of the experimental results and the health of the animals. Utility Model Content

[0004] The utility model aims to propose a high-efficiency automatic filling mechanism to solve the problem that the existing filling mechanism adopts manual mode, cannot accurately control the addition amount, affects the feeding effect of experimental animals, and easily introduces bacteria, thereby affecting the experimental results.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-efficiency automatic filling mechanism, including a filling box, the filling box is provided with an air suction port and a feeding port, the air suction pipe is connected to the air suction port, the feeding pipe is connected to the feeding port, a plurality of material guide pipes are provided at the bottom of the filling box, the feeding cylinder sleeve is arranged on the material guide pipe, the material guide pipe is provided with a valve, and the plurality of material guide pipes extend downward to the charging box.

[0006] As a further description of the above technical solution:

[0007] The cross section of the stuffing box is in the shape of an inverted cone.

[0008] As a further description of the above technical solution:

[0009] The top and the bottom of the stuffing box are both provided with mounting holes, and the material level sensor is mounted in the mounting holes.

[0010] As a further description of the above technical solution:

[0011] The material guide pipe is provided with a fracture gap, and the feeding cylinder sleeve is arranged on the fracture gap.

[0012] As a further description of the above technical solution:

[0013] The feeding cylinder includes a mounting plate, a telescopic cylinder, a connecting plate and an inserting plate. The mounting plate is sleeved on the material guiding tube. The connecting plate is connected to both sides of the fracture gap. The telescopic cylinder is connected to the mounting plate. The inserting plate is connected to the telescopic cylinder. A material guiding hole is provided on the inserting plate. The inserting plate is located between the two connecting plates.

[0014] As a further description of the above technical solution:

[0015] The air extraction port is located at the top of the stuffing box, and the feed port is located at the side end of the stuffing box.

[0016] As a further description of the above technical solution:

[0017] The mounting plate is provided with a guide plate, and both sides of the plug plate are slidably connected to the guide plate.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0019] 1. In the utility model, a stuffing box is provided, an air extraction pipe and a material guide pipe are provided on the stuffing box, and the negative pressure host works, the air extraction pipe draws negative pressure into the stuffing box, and the feeding material enters the stuffing box through the feeding pipe, and the telescopic cylinder in the feeding cylinder is extended and retracted, thereby controlling the time for the feeding material to be filled into each feeding box, ensuring the timing and quantitative addition, and no manual addition is required, which greatly improves the filling efficiency, ensures the feeding effect, and avoids the introduction of bacteria to affect the experimental results.

[0020] 2. In the utility model, mounting holes are provided at the top and bottom of the stuffing box, and material level sensors are provided on the mounting holes. This structure limits the upper and lower limits of the feed in the stuffing box, thereby ensuring normal stuffing of the stuffing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a three-dimensional high-efficiency automatic filling mechanism Figure 1 .

[0023] Figure 2 It is a three-dimensional high-efficiency automatic filling mechanism Figure 2 .

[0024] Figure 3It is a three-dimensional high-efficiency automatic filling mechanism Figure 3 .

[0025] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0026] Legend:

[0027] 1-stuffing box; 2-exhaust pipe; 3-feeding pipe; 4-material guide pipe; 5-feeding cylinder; 51-mounting plate; 52-telescopic cylinder; 53-connecting plate; 54-insertion plate; 6-valve; 7-mounting hole; 8-fracture gap; 9-material guide hole; 10-guide plate; 11-charging box. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] In the description of the embodiments of the present utility model, it should be noted that the terms "upper", "inner", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] See also Figure 1-4 The utility model provides a technical solution: a high-efficiency automatic filling mechanism, including a filling box 1, the filling box 1 is provided with an air suction port and a feeding port, the air suction pipe 2 is connected to the air suction port, the feeding pipe 3 is connected to the feeding port, a plurality of material guide pipes 4 are provided at the bottom of the filling box 1, a feeding cylinder 5 is sleeved on the material guide pipe 4, a valve 6 is provided on the material guide pipe 4, and a plurality of the material guide pipes 4 extend downward to the charging box 11.

[0035] The cross section of the stuffing box 1 is inverted cone shape, so as to ensure the normal transmission of the materials at the bottom of the stuffing box.

[0036] The stuffing box 1 is provided with mounting holes 7 at the top and the bottom, and the material level sensor is installed in the mounting holes 7 .

[0037] The material guide pipe 4 is provided with a fracture gap 8 , and the feeding cylinder 5 is sleeved on the fracture gap 8 .

[0038] The feeding cylinder 5 comprises a mounting plate 51, a telescopic cylinder 52, a connecting plate 53 and a plug plate 54. The mounting plate 51 is sleeved on the material guide tube 4, the connecting plate 53 is connected to both sides of the fracture gap 8, the telescopic cylinder 52 is connected to the mounting plate 51, the plug plate 54 is connected to the telescopic cylinder 52, a material guide hole 9 is provided on the plug plate 54, and the plug plate 54 is located between the two connecting plates 53. By controlling the extension and retraction of the telescopic cylinder, the time for the feed to be filled into each charging box is controlled to ensure the timed and quantitative filling.

[0039] The air extraction port 2 is located at the top of the stuffing box 1 , and the feed port 3 is located at the side end of the stuffing box 1 .

[0040] The mounting plate 51 is provided with a guide plate 10, and the two sides of the insert plate 54 are slidably connected to the guide plate 10. The insert plate is ensured to slide along the guide plate normally, and the size of the guide hole leaked each time is the same, so as to ensure the same amount of filling in the charging box at the bottom.

[0041] Working principle: By setting up a stuffing box, an air suction pipe and a material guide pipe on the stuffing box, and working through the negative pressure host, the air suction pipe will draw the stuffing box into negative pressure, and the feeding material will enter the stuffing box through the feeding pipe. The telescopic cylinder in the feeding cylinder will be extended and retracted, thereby controlling the time for the feeding material to be filled into each feeding box, ensuring timing and quantitative addition, without manual addition, greatly improving the filling efficiency, ensuring the feeding effect, and avoiding the introduction of bacteria and affecting the experimental results.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-efficiency automatic filling mechanism, characterized in that: It includes a stuffing box, which is provided with an air suction port and a feed port, an air suction pipe is connected to the air suction port, a feed pipe is connected to the feed port, a plurality of material guide pipes are provided at the bottom of the stuffing box, a feeding cylinder sleeve is arranged on the material guide pipe, a valve is arranged on the material guide pipe, and a plurality of the material guide pipes extend downward to the charging box.

2. A high-efficiency automatic filling mechanism according to claim 1, characterized in that: The cross section of the stuffing box is in the shape of an inverted cone.

3. A high-efficiency automatic filling mechanism according to claim 2, characterized in that: The top and the bottom of the stuffing box are both provided with mounting holes, and the material level sensor is mounted in the mounting holes.

4. A high-efficiency automatic filling mechanism according to claim 1, characterized in that: The material guide pipe is provided with a fracture gap, and the feeding cylinder sleeve is arranged on the fracture gap.

5. A high-efficiency automatic filling mechanism according to claim 4, characterized in that: The feeding cylinder includes a mounting plate, a telescopic cylinder, a connecting plate and an inserting plate. The mounting plate is sleeved on the material guiding tube. The connecting plate is connected to both sides of the fracture gap. The telescopic cylinder is connected to the mounting plate. The inserting plate is connected to the telescopic cylinder. A material guiding hole is provided on the inserting plate. The inserting plate is located between the two connecting plates.

6. A high-efficiency automatic filling mechanism according to claim 1, characterized in that: The air extraction port is located at the top of the stuffing box, and the feed port is located at the side end of the stuffing box.

7. A high-efficiency automatic filling mechanism according to claim 5, characterized in that: The mounting plate is provided with a guide plate, and both sides of the plug plate are slidably connected to the guide plate.

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