Feed stirring and mixing mechanism and stirring device thereof

Abstract

The utility model discloses a feed stirring and mixing mechanism and a stirring device thereof, and relates to the technical field of feed processing. An output shaft of the servo motor is fixedly connected with a connecting rod, reciprocating lead screws are connected to the left end and the right end of the connecting rod, and threads of the two reciprocating lead screws are arranged in opposite directions; a reciprocating lead screw in the connecting rod is in threaded connection with a movable block, the bottom of the movable block is fixedly connected with a first circular ring, the inner side wall of the first circular ring is rotationally connected with a gear, and in the moving process of the first circular ring and a second circular ring, the gear is driven to be meshed with a rack, and the rack drives the gear and a stirring rod to rotate; materials at different positions in the tank body can be stirred, a first circular ring and a second circular ring continuously drive a movable plate to move up and down through a first connecting rod and a second connecting rod in the moving process so as to stir the materials in the tank body, and the stirring and mixing speed of the materials is greatly increased through three groups of stirring areas.

Description

Technical Field

[0001] The utility model relates to the technical field of feed processing, in particular to a feed stirring and mixing mechanism and a stirring device thereof. Background Art

[0002] In the stirring and mixing mechanism inside the stirring device in the prior art, a stirring rod is usually driven by a motor to rotate and mix the materials inside in turn. The stirring area has a relatively single direction, resulting in insufficient mixing of materials in certain areas of the stirring tank. The unidirectional stirring may not fully utilize the space in the stirring tank. This uneven mixing may affect the quality of the final product. Utility Model Content

[0003] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a feed stirring and mixing mechanism and a stirring device thereof.

[0004] The utility model is realized by constructing a feed stirring and mixing mechanism and a stirring device thereof, the device comprising a servo motor; the output shaft of the servo motor is fixedly connected to a connecting rod, and both left and right ends of the connecting rod are connected with reciprocating screw rods, and the threads of the two sets of reciprocating screw rods are arranged in opposite directions;

[0005] The reciprocating screw in the connecting rod is threadedly connected with a movable block, the bottom of the movable block is fixedly connected to the first ring, the inner wall of the first ring is rotatably connected with a gear, the gear is fixedly connected to the stirring rod, the rack is meshed with the gear, the first ring is rotatably connected to the upper end of the first connecting rod, and the lower end of the first connecting rod is rotatably connected to the movable plate, and the other end of the movable plate is rotatably connected to the second connecting rod, the other end of the second connecting rod is rotatably connected to the second ring, the second ring is fixedly connected to another group of movable blocks, and the inner wall of the second ring is provided with a matching component.

[0006] In a feasible implementation, the gears, stirring rods, and racks are provided in multiple groups and are arranged in an arc shape on the inner wall of the first circular ring.

[0007] In a feasible implementation, the matching component is composed of a gear, a stirring rod, and a rack.

[0008] In a feasible implementation, the connection method of the matching component is the same as the connection method of the gear, the stirring rod, the rack and the first ring.

[0009] The utility model has the following advantages: the utility model provides a feed stirring and mixing mechanism and a stirring device thereof through improvement, which has the following improvements compared with the same type of equipment:

[0010] The feed stirring and mixing mechanism and stirring device of the utility model drive the gear and the rack to mesh during the movement of the first ring and the second ring, and the rack drives the gear and the stirring rod to rotate. The stirring rod can rotate while moving along the X-axis, and can stir the materials at different positions inside the tank body. In the movement of the first ring and the second ring, the first connecting rod and the second connecting rod continuously drive the movable plate to move up and down to stir the materials inside, and the stirring and mixing rate of the materials is greatly improved through three groups of stirring areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the structure of the matching components of the utility model;

[0013] Figure 3 This is an exploded view of the first circular ring connection relationship of the utility model;

[0014] Figure 4 It is a structural schematic diagram of the connection relationship between the stirring mechanism and the stirring device of the utility model.

[0015] Among them: servo motor-1, connecting rod-2, movable block-3, first ring-4, gear-5, stirring rod-6, rack-7, first connecting rod-8, movable plate-9, second connecting rod-10, second ring-11, matching component-12. DETAILED DESCRIPTION

[0016] The following will be combined with the attached Figure 1-Figure 4 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are made clear. The complete description is obvious. The described embodiments are only part of the embodiments of the utility model, not all of them. 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.

[0017] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0019] See also Figures 1 to 4 The feed stirring and mixing mechanism and stirring device of the utility model include a servo motor 1, the output shaft of the servo motor 1 is fixedly connected to the connecting rod 2, and the left and right ends of the connecting rod 2 are connected with reciprocating screws, and the threads of the two sets of reciprocating screws are arranged in opposite directions, so that the connecting rod 2 can drive the two sets of movable blocks 3 to move in opposite directions through the two sets of reciprocating screws during the rotation process, and drive the first ring 4 and the second ring 11 to move. The first ring 4 and the second ring 11 can push the material inside the tank body in advance while moving.

[0020] A movable block 3 is threadedly connected to the reciprocating screw rod in the connecting rod 2, the bottom of the movable block 3 is fixedly connected to the first ring 4, the inner wall of the first ring 4 is rotatably connected to a gear 5, the gear 5 is fixedly connected to the stirring rod 6, and the gear 5, the stirring rod 6, and the rack 7 are provided in multiple groups, which are arranged in an arc shape on the inner wall of the first ring 4, the rack 7 is meshed with the gear 5, the first ring 4 is rotatably connected to the upper end of the first connecting rod 8, and the lower end of the first connecting rod 8 is rotatably connected to the movable plate 9, and the other end of the movable plate 9 is rotatably connected to the second connecting rod 10, the other end of the second connecting rod 10 is rotatably connected to the second ring 11, the second ring 11 is fixedly connected to another group of movable blocks 3, and the inner wall of the second ring 11 is provided with a matching component 12, and the matching component 12 is composed of a gear 5, a stirring rod 6, and a rack 7. The connection method of the matching component 12 is the same as the connection between the gear 5, the stirring rod 6, the rack 7 and the first ring 4. During operation, the first ring 4 and the second ring 11 move, driving the gear 5 to engage with the rack 7, and the rack 7 drives the gear 5 and the stirring rod 6 to rotate. The stirring rod 6 can rotate while moving along the X-axis, and can stir the materials at different positions inside the tank body. In the process of moving the first ring 4 and the second ring 11, the first connecting rod 8 and the second connecting rod 10 continuously drive the movable plate 9 to move up and down to stir the materials inside, and the three groups of stirring areas are used to greatly improve the stirring and mixing rate of the materials.

[0021] like Figure 4 As shown, the servo motor 1 is connected to the outer wall of the tank body P of the stirring device, and the connecting rod 2 is rotatably connected to the inner wall of the tank body P, the first ring 4 is slidably connected to the inside of the tank body P, and the rack 7 is fixedly connected to the inner wall of the tank body P, and the tank body P is provided with corresponding discharge ports and feed ports (not shown in the figure).

[0022] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0023] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be 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 will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Feed stirring and mixing mechanism, including servo motor; It is characterized by: The output shaft of the servo motor is fixedly connected to the connecting rod, and the left and right ends of the connecting rod are connected with reciprocating screw rods, and the threads of the two sets of reciprocating screw rods are arranged in opposite directions; The reciprocating screw in the connecting rod is threadedly connected with a movable block, the bottom of the movable block is fixedly connected to the first ring, the inner wall of the first ring is rotatably connected with a gear, the gear is fixedly connected to the stirring rod, the rack is meshed with the gear, the first ring is rotatably connected to the upper end of the first connecting rod, and the lower end of the first connecting rod is rotatably connected to the movable plate, and the other end of the movable plate is rotatably connected to the second connecting rod, the other end of the second connecting rod is rotatably connected to the second ring, the second ring is fixedly connected to another group of movable blocks, and the inner wall of the second ring is provided with a matching component.

2. The feed stirring and mixing mechanism according to claim 1, characterized in that: There are multiple groups of gears, stirring rods and racks, which are arranged in an arc shape on the inner wall of the first circular ring.

3. The feed stirring and mixing mechanism according to claim 2, characterized in that: The matching components are composed of gears, stirring rods and racks.

4. The feed stirring and mixing mechanism according to claim 3, characterized in that: The connection method of the matching components is the same as that of the gear, the stirring rod, the rack and the first ring.

5. A stirring device, characterized in that: It comprises a feed stirring and mixing mechanism as described in any one of claims 1 to 4.

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