Experimental animal feed compression molding device

Abstract

The utility model relates to an experimental animal feed compression forming device which comprises a main plate, the main plate is cylindrical, a motor is installed in the center of the lower surface of the main plate, the lower surface of the main plate is connected with a storage box, a rotating table is installed in the center of the upper surface of the main plate, and the output end of the motor penetrates through the main plate to be connected with the rotating table. According to the experimental animal feed compression forming device, a worker pours raw materials needed for making animal feed into the stirring box through a feeding opening, after the feed in the stirring box is stirred, the raw materials can enter a compression groove through a discharging pipe, and through connection cooperation among a connecting rod, the compression groove and a bearing plate, the raw materials are compressed and formed; according to the feed compression device, the hydraulic air cylinder is arranged on the compression plate, then the compression groove containing feed is rotated to the position corresponding to the compression plate, through cooperation between the hydraulic air cylinder and the compression plate, the feed in the compression groove is compressed into finished feed, the contact area with air and the like is reduced, and the feed is made into blocks with the same size and quality.

Description

Technical Field

[0001] The utility model relates to the technical field of feed compression, in particular to a feed compression molding device for experimental animals. Background Art

[0002] Laboratory animal feed refers to feed specially formulated to ensure the proper nutrition of laboratory animals and maintain their health, so as to maintain the normal growth, development and reproduction of animals and improve the accuracy of animal experimental results.

[0003] During the transportation of uncompressed animal feed, due to uncertain factors such as weather, the animal feed has a large contact area with the air, which is prone to problems such as moisture, mold, and deterioration, affecting the quality and nutritional value of the feed. Secondly, during the feeding process of experimental animals, the different shapes, sizes, and weights of the feed will affect the importance of the experimental results.

[0004] Therefore, in order to solve the above problems, a compression molding device for experimental animal feed is proposed. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides an experimental animal feed compression molding device, which has the advantages of being able to compress and mold animal feed, reduce feed deterioration, and solve the problem that feed is easy to deteriorate and that feeding animals with unequal quality feed during the experiment will affect the experimental results.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an experimental animal feed compression molding device includes a main board: the main board is cylindrical and has a motor installed at the center of the lower surface; a storage box is connected to the lower surface of the main board; a rotating platform is installed at the center of the upper surface of the main board; the output end of the motor passes through the main board and the rotating platform; four connecting rods are connected to the side of the rotating platform in an axisymmetric manner;

[0007] The sides of the mainboard are respectively connected to a first support frame and a second support frame, and the first support frame and the second support frame are arranged at a right angle of 90 degrees to the center of the mainboard;

[0008] The first support frame is provided with a hydraulic cylinder, and the output end of the hydraulic cylinder is connected to a compression plate;

[0009] The second support frame is provided with a stirring box;

[0010] The lower surface of the mainboard is equipped with a transmission component.

[0011] Furthermore, a compression groove is provided at the other end of the connecting rod, a hinge is provided on one side of the lower surface of the compression groove, and a receiving plate is connected to the other end of the hinge. The receiving plate is engaged in the compression groove, and the compression groove and the lower surface of the receiving plate are flush and connected to the upper surface of the main board.

[0012] Furthermore, the compression plate corresponds to one of the compression grooves.

[0013] Furthermore, a feed port is provided on the top plate of the mixing box, a mixing motor is installed on the upper surface of the top plate of the mixing box, an output end of the mixing motor extends through the top plate of the mixing box and is connected to a rotating rod, and multiple groups of stirring rods are connected to the outer wall of the rotating rod.

[0014] Furthermore, a discharge pipe is installed on the bottom plate of the mixing box and passes through the bottom plate. A valve is installed on one side of the discharge pipe, and the lower end of the discharge pipe corresponds to one of the compression grooves.

[0015] Furthermore, the transmission assembly is provided with two fixed plates, and a reciprocating motor and a bearing seat are respectively installed on opposite sides of the two fixed plates, and a forward and reverse screw is rotatably connected between the reciprocating motor and the bearing seat.

[0016] Furthermore, two limit rods are connected between the reciprocating motor and the bearing seat and are located on both sides of the forward and reverse screws. A slider is engaged and slidably provided between the forward and reverse screws and the limit rods, and one side of the slider is connected to a limit block.

[0017] Furthermore, a limiting groove is provided on the upper surface of the mainboard below one of the compression grooves and passes through the mainboard, the upper end of the limiting block is engaged in the limiting groove, and the upper surface of the limiting block is flush with the upper surface of the mainboard.

[0018] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0019] 1. In this experimental animal feed compression molding device, the staff pours the raw materials needed to make animal feed into the mixing box through the feed inlet, and then the various raw materials are broken up and stirred to form feed through the cooperation between the stirring motor, rotating rod and stirring rod. When the feed in the mixing box is stirred, it can enter the compression tank through the discharge pipe. Through the connection cooperation between the connecting rod, compression tank and receiving plate, the compression tank filled with feed is rotated to the corresponding position of the compression plate. Through the cooperation between the hydraulic cylinder and the compression plate, the feed in the compression tank is compressed into finished feed, reducing the contact area with air and the like, and also allowing the feed to be made into blocks of equal size and quality.

[0020] 2. In the experimental animal feed compression molding device, the compression trough containing the compressed finished feed is rotated to the top of the limit groove by the rotation of the rotating table. The other end of the receiving plate will be vertically hung in the limit groove due to the gravity of the finished feed, and the finished feed also enters the storage box through the limit groove due to the action of gravity. Through the cooperation between the reciprocating motor, the forward and reverse screws, the slider, etc., the limit block can also move horizontally within the stroke range of the forward and reverse screws. Because the upper end of the limit block is engaged in the limit groove, the limit block can push the receiving plate vertically suspended in the limit groove to reset upward to the compression trough, thereby realizing the assembly line type automated operation of stirring and fusing the raw materials and compressing them into compressed finished feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the mainboard of the utility model from the bottom;

[0023] Figure 3 This is a schematic diagram of the structure of the mixing box of the utility model.

[0024] In the figure: 1. Main board; 11. Storage box; 12. Limiting groove; 13. First support frame; 14. Second support frame; 2. Motor; 21. Rotating table; 22. Connecting rod; 23. Compression groove; 24. Attachment plate; 25. Hinge; 3. Hydraulic cylinder; 31. Compression plate; 4. Mixing box; 41. Mixing motor; 42. Rotating rod; 43. Mixing rod; 44. Discharge pipe; 45. Valve; 46. Feed port; 5. Conveying assembly; 51. Fixed plate; 52. Reciprocating motor; 53. Bearing seat; 54. Forward and reverse screw; 55. Limiting rod; 56. Slider; 57. Limiting block. DETAILED DESCRIPTION

[0025] The following will be combined with the 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.

[0026] See also Figure 1-3In this embodiment, an experimental animal feed compression molding device includes a main board 1: the main board 1 is cylindrical and a motor 2 is installed at the center of the lower surface, a storage box 11 is connected to the lower surface of the main board 1, and a rotating table 21 is installed at the center of the upper surface of the main board 1. The output end of the motor 2 passes through the main board 1 and is connected to the rotating table 21. The side of the rotating table 21 is axially symmetrically connected with four connecting rods 22. The side of the main board 1 is respectively connected to a first support frame 13 and a second support frame 14, and the first support frame 13 and the second support frame 14 are arranged at a right angle of ninety degrees to the center of the main board 1. The first support frame 13 is provided with a hydraulic cylinder 3, and the output end of the hydraulic cylinder 3 is connected to a compression plate 31. The second support frame 14 is provided with a mixing box 4. The lower surface of the main board 1 is provided with a conveying component 5.

[0027] A compression groove 23 is installed at the other end of the connecting rod 22, and a hinge 25 is provided on one side of the lower surface of the compression groove 23. The other end of the hinge 25 is connected to a receiving plate 24. The receiving plate 24 is engaged in the compression groove 23. The lower surfaces of the compression groove 23 and the receiving plate 24 are flush and connected to the upper surface of the main board 1. The compression plate 31 corresponds to one of the compression grooves 23.

[0028] A feed port 46 is provided on the top plate of the mixing box 4, and a stirring motor 41 is installed on the upper surface of the top plate. The output end of the stirring motor 41 extends through the top plate of the mixing box 4 and is connected to a rotating rod 42. The outer wall of the rotating rod 42 is connected to multiple groups of stirring rods 43. A discharge pipe 44 is installed on the bottom plate of the mixing box 4 and passes through the bottom plate. A valve 45 is installed on one side of the discharge pipe 44, and the lower end of the discharge pipe 44 corresponds to one of the compression grooves 23.

[0029] The staff pours the raw materials needed to make animal feed into the mixing box 4 through the feed inlet 46, and then uses the stirring motor 41 to make the rotating rod 42 start to rotate, and then the stirring rod 43 connected to the outer wall of the rotating rod 42 rotates to break up and stir the various raw materials to form feed. When the feed in the mixing box 4 is mixed, the valve 45 is controlled to allow the feed to enter the compression groove 23 through the discharge pipe 44, and then the motor 2 drives the rotation of the rotating table 21. Through the connection and cooperation between the connecting rod 22, the compression groove 23 and the receiving plate 24, the compression groove 23 filled with feed is rotated to the corresponding position of the compression plate 31. Through the cooperation between the hydraulic cylinder 3 and the compression plate 31, the feed in the compression groove 23 is compressed into finished feed, reducing the contact area with air, etc., and also allowing the feed to be made into blocks of equal size and quality.

[0030] The conveying assembly 5 is provided with two fixed plates 51, and a reciprocating motor 52 and a bearing seat 53 are respectively installed on the opposite sides of the two fixed plates 51, and a forward and reverse screw 54 is rotatably connected between the reciprocating motor 52 and the bearing seat 53; two limit rods 55 are connected between the reciprocating motor 52 and the bearing seat 53 and are located on both sides of the forward and reverse screw 54, and a slider 56 is meshed and slidably engaged between the forward and reverse screw 54 and the limit rod 55, and a limit block 57 is connected to one side of the slider 56.

[0031] A limiting groove 12 is defined on the upper surface of the mainboard 1 below one of the compression grooves 23 and passes through the mainboard 1 . The upper end of the limiting block 57 is engaged in the limiting groove 12 , and the upper surface of the limiting block 57 is flush with the upper surface of the mainboard 1 .

[0032] The compression tank 23 containing the compressed finished feed is rotated to the top of the limit slot 12 by the rotation of the rotating table 21. One end of the receiving plate 24 is connected to the compression tank 23 by the hinge 25, and the other end is vertically hung in the limit slot 12 due to the gravity of the finished feed. The finished feed also enters the storage box 11 through the limit slot 12 due to the gravity. The forward and reverse screws 54 rotate under the action of the reciprocating motor 52, and cooperate with the action of the limit rod 55 to make the forward and reverse screws 54 and the limit rod 55 meshed. The slider 56 on the upper part moves horizontally within the stroke range of the forward and reverse screw 54. Due to the connection between the slider 56 and the limit block 57, the limit block 57 can also move horizontally within the stroke range of the forward and reverse screw 54. Because the upper end of the limit block 57 is engaged in the limit groove 12, the limit block 57 can push the receiving plate 24 vertically suspended in the limit groove 12 to return upward to the compression groove 23, thereby realizing the assembly line type automated operation of stirring and fusing the raw materials and compressing them into compressed finished product feed.

[0033] The working principle of the above embodiment is:

[0034] In the first step, the staff pours the raw materials needed to make animal feed into the mixing box 4 through the feed inlet 46, and then uses the stirring motor 41 to make the rotating rod 42 start to rotate, and then the stirring rod 43 connected to the outer wall of the rotating rod 42 rotates to break up and stir the various raw materials to form feed. When the feed in the mixing box 4 is mixed, the valve 45 is controlled to allow the feed to enter the compression groove 23 through the discharge pipe 44, and then the motor 2 drives the rotation of the rotating table 21. Through the connection and cooperation between the connecting rod 22, the compression groove 23 and the receiving plate 24, the compression groove 23 filled with feed is rotated to the corresponding position of the compression plate 31. Through the cooperation between the hydraulic cylinder 3 and the compression plate 31, the feed in the compression groove 23 is compressed into finished feed.

[0035] In the second step, the compression groove 23 containing the compressed finished feed is moved to the top of the limit groove 12 through the rotation of the rotating table 21. One end of the receiving plate 24 is connected to the compression groove 23 through the hinge 25, and the other end is vertically suspended in the limit groove 12 due to the action of the gravity of the finished feed. The finished feed also enters the storage box 11 through the limit groove 12 due to the action of gravity. The forward and reverse screws 54 rotate under the action of the reciprocating motor 52, and the action of the limit rod 55 can make the slider 56 engaged on the forward and reverse screws 54 and the limit rod 55 move horizontally within the stroke range of the forward and reverse screws 54. Due to the connection between the slider 56 and the limit block 57, the limit block 57 can also move horizontally within the stroke range of the forward and reverse screws 54. Because the upper end of the limit block 57 is engaged in the limit groove 12, the limit block 57 can push the receiving plate 24 vertically suspended in the limit groove 12 to return upward to the compression groove 23.

[0036] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for compressing and molding experimental animal feed, comprising a main board (1), characterized in that: The main board (1) is cylindrical and a motor (2) is installed at the center of the lower surface; the lower surface of the main board (1) is connected to a storage box (11); a rotating platform (21) is installed at the center of the upper surface of the main board (1); the output end of the motor (2) passes through the main board (1) and is connected to the rotating platform (21); and the side surface of the rotating platform (21) is axially symmetrically connected to four connecting rods (22); The side surfaces of the main board (1) are respectively connected to a first support frame (13) and a second support frame (14), and the first support frame (13) and the second support frame (14) are arranged at a right angle of ninety degrees to the center of the main board (1); The first support frame (13) is provided with a hydraulic cylinder (3), and the output end of the hydraulic cylinder (3) is connected to a compression plate (31); The second support frame (14) is provided with a stirring box (4); A transmission component (5) is installed on the lower surface of the main board (1).

2. The experimental animal feed compression molding device according to claim 1, characterized in that: The other end of the connecting rod (22) is provided with a compression groove (23), one side of the lower surface of the compression groove (23) is provided with a hinge (25), the other end of the hinge (25) is connected to a receiving plate (24), the receiving plate (24) is engaged in the compression groove (23), the lower surfaces of the compression groove (23) and the receiving plate (24) are flush and connected to the upper surface of the main board (1).

3. The experimental animal feed compression molding device according to claim 2, characterized in that: The compression plate (31) corresponds to one of the compression grooves (23).

4. The experimental animal feed compression molding device according to claim 1, characterized in that: The top plate of the stirring box (4) is provided with a feed inlet (46), the upper surface of the top plate of the stirring box (4) is provided with a stirring motor (41), the output end of the stirring motor (41) extends through the top plate of the stirring box (4) and is connected to a rotating rod (42), and the outer wall of the rotating rod (42) is connected to a plurality of groups of stirring rods (43).

5. The experimental animal feed compression molding device according to claim 2, characterized in that: A discharge pipe (44) is installed on the bottom plate of the mixing box (4) and penetrates the bottom plate. A valve (45) is installed on one side of the discharge pipe (44). The lower end of the discharge pipe (44) corresponds to one of the compression grooves (23).

6. The experimental animal feed compression molding device according to claim 1, characterized in that: The conveying assembly (5) is provided with two fixed plates (51), and a reciprocating motor (52) and a bearing seat (53) are respectively installed on opposite sides of the two fixed plates (51), and a forward and reverse screw rod (54) is rotatably connected between the reciprocating motor (52) and the bearing seat (53).

7. The experimental animal feed compression molding device according to claim 6, characterized in that: Two limit rods (55) are connected between the reciprocating motor (52) and the bearing seat (53) and are located on both sides of the forward and reverse screw rods (54). A slider (56) is meshed and slidably disposed between the forward and reverse screw rods (54) and the limit rods (55). One side of the slider (56) is connected to a limit block (57).

8. The experimental animal feed compression molding device according to claim 7, characterized in that: A limiting groove (12) is provided on the upper surface of the main board (1) and below one of the compression grooves (23) and penetrates the main board (1); the upper end of the limiting block (57) is engaged in the limiting groove (12); and the upper surface of the limiting block (57) is flush with the upper surface of the main board (1).

Images