Quantitative feeding mechanism for biological feed production

Abstract

The quantitative feeding mechanism for biological feed production comprises a machine body and a feed bin, a side block is fixed to the side wall of the feed bin, the side block is in sliding connection with a first fixing rod, a cover plate is fixed to the first fixing rod, a round block rotationally connected with the side block is fixed to the cover plate, a torsional spring is arranged on the first fixing rod, and the torsional spring is fixedly connected with the side block. The side blocks are provided with limiting pieces used for adjusting the angle of the cover plate. In the utility model, under the matching of the torsion spring, the cover plate can rotate until the cover plate seals the opening of the stock bin and releases the thrust on the sliding block, under the elastic force of the spring, the sliding block can move until the clamping rod extends into the clamping groove, and at the moment, the position of the cover plate is fixed, so that the opening and closing operation of the cover plate is more convenient; and a worker can quickly operate.

Description

Technical Field

[0001] The utility model relates to the technical field of feeders, in particular to a quantitative feeding mechanism for biological feed production. Background Art

[0002] During the production process of biological feed, the powder needs to be transferred, which requires the use of a feeder. The feeding mechanism of the feeder can feed the material in a quantitative manner, which is convenient for the processing of biological feed.

[0003] Since the opening of the hopper of the loader is exposed, the staff can directly pour the powder into the hopper. However, due to the exposure of the hopper opening and the lack of a corresponding shielding and protection mechanism, foreign matter may accidentally fall into the hopper, thereby contaminating the separated materials.

[0004] Therefore, the traditional loading machine can be improved so that it can avoid the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and to propose a quantitative feeding mechanism for biological feed production.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A quantitative feeding mechanism for biological feed production includes a body and a silo, side blocks are fixed to the side walls of the silo, and the side blocks are slidably connected to a fixed rod, a cover plate is fixed to the fixed rod, and a round block rotatably connected to the side block is fixed to the cover plate, a torsion spring is provided on the fixed rod, and a limit piece for adjusting the angle of the cover plate is provided on the side block.

[0008] Preferably, the limiting member includes a fixing rod 2 fixed on the round block, and the fixing rod 2 is fixed to the cover plate, a circular disc is fixed on the fixing rod 2, and a through hole is provided on the circular disc, the fixing rod 2 is slidably connected to the circular hole provided on the slider, and a clamping rod is fixed on the slider, and a clamping groove adapted to the clamping rod is provided on the side block.

[0009] Preferably, a spring is sleeved on the second fixing rod, and one end of the spring abuts against the cover plate, and the other end abuts against the slider.

[0010] Preferably, there are a plurality of the clamping slots distributed at equal angles on the circumference of the side block, and the clamping rod extends into different clamping slots, and the angles formed by the cover plate and the opening of the silo are different.

[0011] Preferably, a protrusion is fixed on the second fixing rod, and when the sliding block abuts against the protrusion, the clamping rod does not separate from the through hole.

[0012] Preferably, a handle is fixed on the cover plate.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. The present application can rotate the cover plate with the cooperation of the torsion spring until the cover plate closes the opening of the silo, releases the thrust on the slider, and moves the slider under the elastic force of the spring until the clamping rod extends into the clamping slot. At this time, the position of the cover plate is fixed, the opening and closing operation of the cover plate is more convenient, and the staff can quickly get started with the operation.

[0015] 2. This application can fix the cover plate rotated to a specific angle by cooperating with the slider and the spring, so that it is convenient for the staff to add materials into the silo through the opening of the silo. The staff does not need to control the cover plate with one hand and add materials with the other hand, and the operation is simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It shows a schematic diagram of the overall structure of a quantitative feeder for biological feed production provided by an embodiment of the present utility model;

[0017] Figure 2 A schematic diagram of the side block structure of a quantitative feeder for biological feed production provided in accordance with an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of the structure of a cover plate portion provided according to an embodiment of the present utility model is shown.

[0019] Legend:

[0020] 1. Machine body; 2. Material silo; 3. Side block; 4. Cover plate; 5. Handle; 6. Fixing rod 1; 7. Torsion spring; 8. Round block; 9. Fixing rod 2; 10. Disc; 11. Through hole; 12. Bump; 13. Slider; 14. Round hole; 15. Clamping rod; 16. Spring; 17. Clamping slot. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1:

[0023] This utility model provides a technical solution, please refer to Figure 1-3 :

[0024] A quantitative feeding mechanism for biological feed production includes a body 1 and a silo 2. The feeding mechanism on the body 1 transfers material from the silo 2. This is a direct reference to prior art and is not described in detail here. Side blocks 3 are fixed to the side walls of the silo 2, and the side blocks 3 are slidably connected to a fixed rod 6. A cover plate 4 is fixed to the fixed rod 6, and a circular block 8 is fixed to the cover plate 4, which is rotatably connected to the side blocks 3. The fixed rod 6 is provided with a torsion spring 7. Under the elastic force of the torsion spring 7, the cover plate 4 can automatically rotate to close the opening of the silo 2. The side blocks 3 are provided with a limiter for adjusting the angle of the cover plate 4. A handle 5 is fixed to the cover plate 4, which can be used to control the rotation of the cover plate 4, thereby opening or closing the opening of the silo 2.

[0025] Example 2:

[0026] The technical solution is basically the same as that of embodiment 1, except that Figure 3 As shown, the limiting member includes a fixing rod 9 fixed to the circular block 8, which is fixed to the cover plate 4. A circular disc 10 is fixed to the fixing rod 9, and the circular disc 10 is provided with a through hole 11. The fixing rod 9 is slidably connected to the circular hole 14 provided in the slider 13, and a clamping rod 15 is fixed to the slider 13. The side block 3 is provided with a clamping groove 17 that matches the clamping rod 15. There are multiple clamping grooves 17 distributed at equal angles around the circumference of the side block 3, and the clamping rod 15 extends into different clamping grooves 17, so that the angle formed between the cover plate 4 and the opening of the silo 2 is different. A spring 16 is sleeved on the fixing rod 9, and one end of the spring 16 abuts the cover plate 4, and the other end abuts the slider 13. A protrusion 12 is fixed to the fixing rod 9, and when the slider 13 abuts the protrusion 12, the clamping rod 15 does not disengage from the through hole 11.

[0027] In summary, when the opening of silo 2 needs to be opened in this embodiment, slider 13 is pushed until it compresses spring 16 and the sidewall of slider 13 abuts against protrusion 12. At this point, cover plate 4 can be rotated using handle 5, exposing the opening of silo 2 and aligning latch 15 with latch slot 17. Releasing the push on slider 13 allows the spring 16 to move slider 13 away from protrusion 12, and latch rod 15 to extend into latch slot 17, securing cover plate 4 in place.

[0028] After the material is added to the silo 2, the slider 13 is pushed and moved until it contacts the protrusion 12. The latching rod 15 is now disengaged from the latching slot 17, and the cover 4 rotates with the cooperation of the torsion spring 7 until the cover 4 closes the opening of the silo 2. The force on the slider 13 is then released, and the spring 16 allows the slider 13 to move until the latching rod 15 enters the latching slot 17, securing the cover 4 in place.

[0029] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A quantitative feeding mechanism for biological feed production, comprising a body (1) and a silo (2), characterized in that: A side block (3) is fixed on the side wall of the silo (2), and the side block (3) is slidably connected to a fixing rod (6). A cover plate (4) is fixed on the fixing rod (6), and a round block (8) rotatably connected to the side block (3) is fixed on the cover plate (4). A torsion spring (7) is provided on the fixing rod (6), and a limiting member for adjusting the angle of the cover plate (4) is provided on the side block (3).

2. A quantitative feeding mechanism for biological feed production according to claim 1, characterized in that: The limiting member includes a second fixing rod (9) fixed on a circular block (8), and the second fixing rod (9) is fixed to the cover plate (4), a circular disc (10) is fixed on the second fixing rod (9), and a through hole (11) is provided on the circular disc (10), the second fixing rod (9) is slidably connected to a circular hole (14) provided on a slider (13), and a clamping rod (15) is fixed on the slider (13), and a clamping groove (17) adapted to the clamping rod (15) is provided on the side block (3).

3. A quantitative feeding mechanism for biological feed production according to claim 2, characterized in that: A spring (16) is sleeved on the second fixing rod (9), and one end of the spring (16) abuts against the cover plate (4), and the other end abuts against the slider (13).

4. A quantitative feeding mechanism for biological feed production according to claim 2, characterized in that: The clamping grooves (17) are distributed in a plurality of equal angles on the circumference of the side block (3), and the clamping rod (15) extends into different clamping grooves (17), and the angles formed by the cover plate (4) and the opening of the silo (2) are different.

5. The quantitative feeding mechanism for biological feed production according to claim 2, characterized in that: A protrusion (12) is fixed on the second fixing rod (9), and when the sliding block (13) abuts against the protrusion (12), the clamping rod (15) does not separate from the through hole (11).

6. The quantitative feeding mechanism for biological feed production according to claim 1, characterized in that: A handle (5) is fixed on the cover plate (4).

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