Automatic sow feeding device

Abstract

The utility model provides an automatic sow feeding device, and belongs to the technical field of feeding devices. A discharge hole is formed in the top of the horizontal feed box; a discharge pipe is arranged below the discharge hole; the periphery of the bottom end of the discharging pipe is sleeved with a fixed round base. The periphery of the fixed round seat is sleeved with a rotatable rotating disc, and a plurality of blocking pieces are arranged below the fixed round seat. The blocking piece is in an arc triangle shape, and a connecting part and an extending connecting part are arranged at the two bottom corners of the blocking piece respectively. And the three sides of the arc triangle are arcs, so that the plurality of baffle plates can be spliced into a circle to block the discharge pipe. The driving motor drives the rotating disc to rotate, the rotating disc drives the blocking piece to move, the blocking piece rotates to open the discharging pipe, automatic discharging is achieved, the controller is used for controlling the driving motor to rotate in a timing mode, automatic timing feeding can be achieved, manual operation is not needed, and time and labor are saved.

Description

Technical Field

[0001] This utility model relates to the field of feeding device technology, specifically to an automatic feeding device for sows. Background Technology

[0002] During the special periods of sow farrowing and lactation, it is necessary to feed the sows regularly and in measured quantities to meet their feeding needs. Currently, manual feeding is used, requiring staff to dispense feed at set times. Due to the frequent feedings and the wide span of feeding periods, the workload of staff is greatly increased, causing mental and physical strain and affecting the efficiency of other work. Therefore, this utility model provides an automatic sow feeding device. Utility Model Content

[0003] The purpose of this invention is to provide an automatic feeding device for sows.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows:

[0005] An automatic feeding device for sows includes: a frame; a horizontal feed box is provided on the frame; the horizontal feed box has a feed inlet at the top, a feed outlet at the bottom, and a stirring shaft inside;

[0006] The stirring shaft is equipped with stirring blades, one end of which is connected to the first drive motor located outside the horizontal feed box.

[0007] A discharge pipe is provided below the discharge port; a fixed circular seat is fitted around the bottom of the discharge pipe; a rotatable rotating disk is fitted around the fixed circular seat, and a number of first connecting posts are evenly distributed along its circumference on the bottom surface; a number of sliding grooves are evenly distributed along its circumference on the bottom surface of the rotating disk, and teeth are provided on the outer circumference surface; a second connecting post is slidably arranged in the sliding groove.

[0008] Several baffles are provided below the fixed circular base; each baffle is in the shape of an arc triangle, with a connecting part and an extended connecting part respectively provided at the two base corners; the three sides of the arc triangle are all arcs, which can make several baffles be assembled into a circle to block the discharge pipe; the connecting part is rotatably sleeved on the first connecting post; the extended connecting part extends to the rotating disk and is sleeved on the second connecting post.

[0009] The rotating disk has a drive gear meshing with it on its side; the drive gear is connected to a second drive motor located below the horizontal feed box.

[0010] Based on the above scheme and as a preferred embodiment of the above scheme, the feed inlet is located at the first end of the horizontal feed box; the discharge outlet is located at the second end of the horizontal feed box.

[0011] Based on the above scheme and as a preferred embodiment of the above scheme, a discharge seat is provided below the discharge port; the discharge seat has an inverted frustum structure, with its top fixedly connected to the bottom surface of the horizontal feed box and its bottom connected to the top of the discharge pipe.

[0012] Based on the above scheme and as a preferred embodiment of the above scheme, a limiting block is provided at the bottom of the first connecting post and the second connecting post; the limiting block is used to prevent the baffle from detaching.

[0013] Based on the above scheme and as a preferred embodiment of the above scheme, a protective cover is provided at the bottom of the discharge pipe; the protective cover is provided outside the rotating disk and the drive gear.

[0014] Based on the above scheme and as a preferred embodiment of the above scheme, an auxiliary discharge pipe is provided below the protective cover; the position of the auxiliary discharge pipe corresponds to the outlet position of the discharge pipe.

[0015] The beneficial effects of this utility model are as follows: This utility model has a fixed round seat, a rotating disc and several baffles that can be assembled into a circle at the discharge pipe of the horizontal feed box. The rotating disc is driven by a drive motor to rotate, and the rotating disc drives the baffles to move, so that the baffles rotate to open the discharge pipe and realize automatic feeding. The drive motor is controlled by a controller to rotate at a time, which can realize automatic timed feeding without manual operation, saving time and effort. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a partial structural diagram of the present utility model.

[0018] Figure 3 This is a schematic diagram of the interaction between the drive gear and the rotating disk of this utility model.

[0019] Figure 4 This is a schematic diagram of the rotating disk and part of the structure of this utility model.

[0020] Figure 5 This is a schematic diagram of the rotating disk and part of the structure of this utility model from another perspective.

[0021] In the diagram: 1. Frame; 2. Horizontal feed box; 3. Feed inlet; 4. Discharge outlet; 5. Agitator shaft; 6. Agitator blade; 7. Discharge pipe; 8. Fixed round seat; 9. Rotating disc; 10. First connecting column; 11. Tooth; 12. Baffle; 13. Connecting part; 14. Extended connecting part; 15. Second connecting column; 16. Drive gear; 17. Second drive motor; 18. Discharge seat; 19. First drive motor; 20. Limiting block; 21. Protective cover; 22. Auxiliary discharge pipe; 23. Slide chute. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0023] like Figure 1 and Figure 2 As shown, an automatic feeding device for sows includes: a frame 1, a horizontal feed box 2 on the frame 1, a feed inlet 3 at the top of the horizontal feed box 2, a discharge outlet 4 at the bottom, and a horizontally arranged stirring shaft 5 inside.

[0024] The feed inlet 3 is located at the first end of the horizontal feed box 2, and the discharge outlet 4 is located at the second end of the horizontal feed box 2. During use, the feed is moved from the first end to the second end of the horizontal feed box 2 and is stirred evenly.

[0025] A stirring blade 6 is provided on the stirring shaft 5, and one end of the blade is connected to the first drive motor 19 located on the outside of the horizontal feed box 2.

[0026] Below the discharge port 4, there is a discharge seat 18 and a discharge pipe 7. The discharge seat 18 has an inverted truncated cone structure, with its top fixedly connected to the bottom of the horizontal feed box 2 and its bottom connected to the top of the discharge pipe 7, which facilitates the collection of discharged feed.

[0027] The discharge pipe 7 is arranged vertically and is circular, with a fixed circular seat 8 fitted around its bottom. A rotatable rotating disk 9 is fitted around the fixed circular seat 8, and several first connecting columns 10 are evenly distributed along its circumference on the bottom surface of the fixed circular seat 8.

[0028] like Figure 4 and Figure 5 As shown, the bottom surface of the rotating disk 9 has several grooves 23 evenly distributed along its circumference, and teeth 11 are provided on the outer circumference. The grooves 23 are arranged at an angle, and a second connecting post 15 is slidably arranged inside them. The second connecting post 15 is arranged vertically, with its top end located inside the groove 23 and restricted to prevent it from descending.

[0029] Several baffles 12 are arranged below the fixed circular base 8. Each baffle 12 is an arc-shaped triangle, with a connecting part 13 and an extension connecting part 14 at each of its two base corners. All three sides of the arc-shaped triangle are arcs, and the baffles 12 can be assembled into a circle, which corresponds to the outlet of the discharge pipe 7 and can block the discharge pipe 7. The connecting part 13 is rotatably fitted onto the first connecting post 10. The extension connecting part 14 extends to the rotating disk 9 and is rotatably fitted onto the second connecting post 15.

[0030] To prevent the baffle 12 from detaching, limit blocks 20 are provided at the bottom of both the first connecting post 10 and the bottom of the second connecting post 15. The limit blocks 20 are circular and their diameter is larger than the diameter of the two connecting posts.

[0031] When the rotating disc 9 rotates, the slide 23 will drive the second connecting column 15 to move. When the second connecting column 15 is driven to move, its relative position in the slide 23 will change. At the same time, the second connecting column 15 will drive the baffle 12 to rotate around the first connecting column 10, so that the outlet of the discharge pipe 10 is exposed, and the material is discharged.

[0032] like Figure 3 As shown, a drive gear 16 is provided on the side of the rotating disc 9 and meshes with it. The drive gear 16 is connected to the second drive motor 17 located below the horizontal feed box 2.

[0033] Preferably, to improve protection and isolation, a protective cover 21 is provided at the bottom of the discharge pipe 7. The protective cover 21 covers the outside of the rotating disc 9 and the drive gear 16, and covers the connecting column, the baffle 12 and the fixed round seat 8.

[0034] An auxiliary discharge pipe 22 is provided below the protective cover 21 for material discharge. The position of the auxiliary discharge pipe 22 corresponds to the outlet position of the discharge pipe 7.

[0035] Working process: The staff feeds the feed into the horizontal feed box 2 through the feed inlet 3. The stirring shaft 5 and the stirring blades 6 can stir the feed to ensure that the components of the feed are mixed evenly. When feeding is required, the second drive motor 17 moves, which drives the drive gear 16 to rotate. The drive gear 16 drives the rotating disk 9 to rotate. The rotating disk 9 drives several baffles 12 to move synchronously, opening the discharge pipe 7 to realize automatic feeding. After feeding is completed, the drive motor 17 reverses and drives each baffle 12 to close the discharge pipe 7.

[0036] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. An automatic feeding device for sows, characterized in that, include: A frame (1); a horizontal feed box (2) is provided on the frame (1); the horizontal feed box (2) has a feed inlet (3) at the top, a discharge outlet (4) at the bottom, and a stirring shaft (5) inside; The stirring shaft (5) is provided with stirring blades (6), one end of which is connected to the first drive motor (19) located outside the horizontal feed box (2). A discharge pipe (7) is provided below the discharge port (4); a fixed round seat (8) is fitted around the bottom of the discharge pipe (7); a rotatable rotating disc (9) is fitted around the fixed round seat (8), and a number of first connecting columns (10) are evenly distributed along its circumference on the bottom surface; a number of sliding grooves (23) are evenly distributed along its circumference on the bottom surface of the rotating disc (9), and teeth (11) are provided on the outer circumference surface; a second connecting column (15) is slidably arranged in the sliding groove (23). Several baffles (12) are provided below the fixed circular base (8); the baffles (12) are arc-shaped triangles, with connecting parts (13) and extension connecting parts (14) respectively provided at the two base corners; the three sides of the arc-shaped triangle are all arcs, so that several baffles (12) can be assembled into a circle to block the discharge pipe (7); the connecting part (13) is rotatably sleeved on the first connecting post (10); the extension connecting part (14) extends to the rotating disk (9) and is sleeved on the second connecting post (15); The rotating disc (9) has a drive gear (16) meshing with it on its side; the drive gear (16) is connected to a second drive motor (17) located below the horizontal feed box (2).

2. The automatic sow feeding device according to claim 1, characterized in that, The feed inlet (3) is located at the first end of the horizontal feed box (2); the discharge outlet (4) is located at the second end of the horizontal feed box (2).

3. The automatic sow feeding device according to claim 1, characterized in that, A discharge seat (18) is provided below the discharge port (4); the discharge seat (18) has an inverted truncated cone structure, the top of which is fixedly connected to the bottom surface of the horizontal feed box (2), and the bottom of which is connected to the top of the discharge pipe (7).

4. The automatic sow feeding device according to claim 1, characterized in that, The bottom of the first connecting post (10) and the second connecting post (15) is provided with a limiting block (20); the limiting block (20) is used to prevent the baffle (12) from detaching.

5. The automatic sow feeding device according to claim 1, characterized in that, The bottom of the discharge pipe (7) is provided with a protective cover (21); the protective cover (21) covers the outside of the rotating disk (9) and the drive gear (16).

6. The automatic sow feeding device according to claim 5, characterized in that, An auxiliary discharge pipe (22) is provided below the protective cover (21); the position of the auxiliary discharge pipe (22) corresponds to the outlet position of the discharge pipe (7).

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