Feeding device with quantitative feeding function

Abstract

The feeding device with the quantitative feeding function comprises a bottom plate, a screw rod is rotationally installed on the upper end face of the bottom plate through a movable frame, a first motor connected with the screw rod is fixedly installed on the upper end face of the movable frame, and a movable sleeve is installed on the outer wall of the screw rod through a limiting mechanism in a threaded mode. A rotating rod is rotatably mounted on the outer wall of the moving sleeve through a mounting frame, two connecting blocks are fixedly mounted on the outer wall of the rotating rod, weighing equipment is jointly mounted on the outer walls of the two connecting blocks, a weighing barrel is fixedly mounted on the upper end face of the weighing equipment, and a straight gear is fixedly mounted on the outer wall of the rotating rod. By arranging the weighing barrel, the weighing equipment and other components, required raw materials are poured into the weighing barrel, and then weighing control can be performed on the raw materials according to data displayed on the weighing equipment, so that accurate quantification of the required raw materials can be realized, and errors during feeding are reduced.

Description

Technical Field

[0001] This utility model relates to the field of quantitative feeding technology, and in particular to a feeding device with quantitative feeding function. Background Technology

[0002] A feeding device is a mechanical device mainly used to add materials from one device to another. Its function is to "guide and provide" materials, and its structure is relatively simple.

[0003] Feeding devices can feed various raw materials, but in the existing technology, most feeding devices cannot accurately control the amount of raw materials added, resulting in a large feeding error. This affects the mixing ratio of various raw materials, reduces the production quality of the manufactured products, and is not practical enough. Therefore, it is necessary to redesign a feeding device with quantitative feeding function to address the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a feeding device with quantitative feeding function.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A feeding device with quantitative feeding function includes a base plate. A screw is rotatably mounted on the upper surface of the base plate via a movable frame. A first motor connected to the screw is fixedly mounted on the upper surface of the movable frame. A movable sleeve is threadedly mounted on the outer wall of the screw via a limiting mechanism. A rotating rod is rotatably mounted on the outer wall of the movable sleeve via a mounting frame. Two connecting blocks are fixedly mounted on the outer wall of the rotating rod. A weighing device is mounted on the outer wall of the two connecting blocks. A weighing bucket is fixedly mounted on the upper surface of the weighing device. A spur gear is fixedly mounted on the outer wall of the rotating rod. The outer wall of the mounting frame is fixed by a fixing plate. An electric actuator is fixedly installed, and a mounting block is fixedly installed at the telescopic end of the electric actuator. A toothed plate is fixedly installed on the outer wall of the mounting block through a connecting mechanism. The toothed plate meshes with a spur gear. A mixing tank is fixedly installed on the upper surface of the base plate through multiple support legs. A mixing shaft is rotatably installed on the inner wall of the mixing tank through a connecting plate. Multiple mixing rods are fixedly installed on the outer wall of the mixing shaft through a connecting mechanism. A transmission rod is rotatably installed on the inner wall of the mixing tank. The mixing shaft and the transmission rod are connected through a meshing mechanism. A second motor connected to the transmission rod is fixedly installed on the outer wall of the mixing tank through a support mechanism.

[0007] Preferably, the limiting mechanism includes a limiting rod fixedly installed on the inner wall of the movable frame, the limiting rod sliding through the movable sleeve.

[0008] Preferably, the connecting mechanism includes a connecting block fixedly installed on the outer wall of the mounting block, and the end of the connecting block is fixedly connected to the outer wall of the toothed plate.

[0009] Preferably, the connecting mechanism includes a connecting sleeve fixedly installed on the outer wall of the stirring shaft, and multiple stirring rods are all fixedly installed on the outer wall of the connecting sleeve.

[0010] Preferably, the meshing mechanism includes bevel gears fixedly installed at the end of the stirring shaft and on the outer wall of the transmission rod, and the two bevel gears mesh with each other.

[0011] Preferably, the support mechanism includes a support plate fixedly installed on the outer wall of the mixing tank, and the second motor is fixedly installed on the outer wall of the support plate.

[0012] The beneficial effects of this utility model are:

[0013] 1. By setting up components such as weighing buckets and weighing equipment, the required raw materials are poured into the weighing buckets. Then, the weight of the raw materials can be controlled according to the data displayed on the weighing equipment. This can achieve accurate quantitative measurement of the required raw materials, thereby reducing errors during feeding.

[0014] 2. By setting up components such as electric push rod, toothed plate, spur gear and rotating rod, the toothed plate can be moved by the extension and retraction of the electric push rod through the cooperation of the mounting block and the connecting block. When the toothed plate meshes with the spur gear, it can drive the rotating rod to rotate. When the rotating rod rotates, it can drive the weighing bucket to tilt through the cooperation of the connecting block. Thus, the raw materials in the weighing bucket can be poured into the mixing bucket, thereby realizing automatic control of feeding. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a feeding device with quantitative feeding function proposed in this utility model;

[0016] Figure 2 This is a top view of a feeding device with quantitative feeding function proposed in this utility model;

[0017] Figure 3 for Figure 1 A schematic diagram of the vertical section structure;

[0018] Figure 4 for Figure 1 Enlarged schematic diagram of the structure at point A in the diagram;

[0019] Figure 5 for Figure 3 Enlarged schematic diagram of the structure at point B in the diagram.

[0020] In the diagram: 1. Base plate, 2. Moving frame, 3. Screw, 4. First motor, 5. Limiting rod, 6. Moving sleeve, 7. Mounting frame, 8. Rotating rod, 9. Connecting block, 10. Weighing equipment, 11. Weighing bucket, 12. Spur gear, 13. Fixing plate, 14. Electric push rod, 15. Mounting block, 16. Connecting block, 17. Tooth plate, 18. Support leg, 19. Mixing bucket, 20. Connecting plate, 21. Mixing shaft, 22. Connecting sleeve, 23. Mixing rod, 24. Transmission rod, 25. Bevel gear, 26. Support plate, 27. Second motor. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-5 A feeding device with quantitative feeding function includes a base plate 1. A screw 3 is rotatably mounted on the upper end face of the base plate 1 via a movable frame 2. A first motor 4 connected to the screw 3 is fixedly mounted on the upper end face of the movable frame 2. A movable sleeve 6 is threadedly mounted on the outer wall of the screw 3 via a limiting mechanism. The limiting mechanism includes a limiting rod 5 fixedly mounted on the inner wall of the movable frame 2. The limiting rod 5 slides through the movable sleeve 6 and can limit the movable sleeve 6, so that the movable sleeve 6 can only move axially along the outer wall of the screw 3. A rotating rod 8 is rotatably mounted on the outer wall of the movable sleeve 6 via a mounting frame 7. Two connecting blocks 9 are fixedly mounted on the outer wall of the rotating rod 8. A weighing device 10 is mounted on the outer wall of the two connecting blocks 9. A weighing bucket 11 is fixedly mounted on the upper end face of the weighing device 10.

[0023] A spur gear 12 is fixedly installed on the outer wall of the rotating rod 8. An electric push rod 14 is fixedly installed on the outer wall of the mounting frame 7 via a fixing plate 13. An mounting block 15 is fixedly installed on the telescopic end of the electric push rod 14. A toothed plate 17 is fixedly installed on the outer wall of the mounting block 15 via a connecting mechanism. The connecting mechanism includes a connecting block 16 fixedly installed on the outer wall of the mounting block 15. The end of the connecting block 16 is fixedly connected to the outer wall of the toothed plate 17. The toothed plate 17 and the spur gear 12 mesh with each other. A mixing tank 19 is fixedly installed on the upper surface of the base plate 1 via multiple support legs 18. A stirring shaft 21 is rotatably installed on the inner wall of the mixing tank 19 via a connecting plate 20.

[0024] Multiple stirring rods 23 are fixedly installed on the outer wall of the stirring shaft 21 via a connecting mechanism. The connecting mechanism includes a connecting sleeve 22 fixedly installed on the outer wall of the stirring shaft 21. All stirring rods 23 are fixedly installed on the outer wall of the connecting sleeve 22. A transmission rod 24 is rotatably installed on the inner wall of the stirring tank 19. The stirring shaft 21 and the transmission rod 24 are connected by a meshing mechanism. The meshing mechanism includes a bevel gear 25 fixedly installed at the end of the stirring shaft 21 and on the outer wall of the transmission rod 24. The two bevel gears 25 mesh with each other. A second motor 27 connected to the transmission rod 24 is fixedly installed on the outer wall of the stirring tank 19 via a support mechanism. The support mechanism includes a support plate 26 fixedly installed on the outer wall of the stirring tank 19. The second motor 27 is fixedly installed on the outer wall of the support plate 26.

[0025] When this utility model is in use, the weight displayed on the weighing device 10 before the raw material is poured in is zero. Then, the required raw material is poured into the weighing barrel 11. The required amount can be controlled according to the data displayed on the weighing device 10, thereby achieving accurate quantitative measurement of the raw material and reducing errors during feeding. Then, the first motor 4 can drive the screw 3 to rotate. When the screw 3 rotates, it can drive the moving sleeve 6 to move through the cooperation with the limit rod 5. When the moving sleeve 6 moves, it can drive the weighing barrel 11 to move upward through the cooperation with the mounting frame 7. When the weighing barrel 11 moves above the mixing barrel 19, the mounting block 15 can be driven to move under the extension and retraction of the electric push rod 14. The mounting block 15 drives the toothed plate 17 to move through the cooperation with the connecting block 16. When the toothed plate 17 and the spur gear 12 mesh with each other, it can drive the rotating rod 8 to rotate. When the rotating rod 8 rotates, it drives the weighing barrel 11 to tilt through the cooperation with the two connecting blocks 9, thereby allowing the raw material in the weighing barrel 11 to be poured into the mixing barrel 19.

[0026] Meanwhile, when the raw materials are in the mixing tank 19, the second motor 27 can drive the transmission rod 24 to rotate. When the transmission rod 24 rotates, it can drive the bevel gear 25 to rotate. When the bevel gear 25 rotates, it can drive the bevel gear 25 at the end of the mixing shaft 21 to rotate. When the two bevel gears 25 mesh and rotate, they can drive the multiple stirring rods 23 on the mixing shaft 21 to rotate. This can achieve mixing of the raw materials in the mixing tank 19, avoiding inadequate mixing that affects the mixing ratio between the raw materials, thereby affecting the quality of subsequent product production.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A feeding device with quantitative feeding function, comprising a base plate (1), characterized in that, A screw (3) is rotatably mounted on the upper surface of the base plate (1) via a movable frame (2). A first motor (4) connected to the screw (3) is fixedly mounted on the upper surface of the movable frame (2). A movable sleeve (6) is threadedly mounted on the outer wall of the screw (3) via a limiting mechanism. A rotating rod (8) is rotatably mounted on the outer wall of the movable sleeve (6) via a mounting frame (7). Two connecting blocks (9) are fixedly mounted on the outer wall of the rotating rod (8). A weighing device (10) is mounted on the outer wall of the two connecting blocks (9). A weighing bucket (11) is fixedly mounted on the upper surface of the weighing device (10). A spur gear (12) is fixedly mounted on the outer wall of the rotating rod (8). An electric push rod (14) is fixedly mounted on the outer wall of the mounting frame (7) via a fixing plate (13). An installation block (15) is fixedly installed on the telescopic end. A toothed plate (17) is fixedly installed on the outer wall of the installation block (15) through a connecting mechanism. The toothed plate (17) meshes with a spur gear (12). A stirring tank (19) is fixedly installed on the upper surface of the base plate (1) through multiple support legs (18). A stirring shaft (21) is rotatably installed on the inner wall of the stirring tank (19) through a connecting plate (20). Multiple stirring rods (23) are fixedly installed on the outer wall of the stirring shaft (21) through a connecting mechanism. A transmission rod (24) is rotatably installed on the inner wall of the stirring tank (19). The stirring shaft (21) and the transmission rod (24) are connected through a meshing mechanism. A second motor (27) connected to the transmission rod (24) is fixedly installed on the outer wall of the stirring tank (19) through a support mechanism.

2. The feeding device with quantitative feeding function according to claim 1, characterized in that, The limiting mechanism includes a limiting rod (5) fixedly installed on the inner wall of the movable frame (2), and the limiting rod (5) slides through the movable sleeve (6).

3. A feeding device with quantitative feeding function according to claim 2, characterized in that, The connecting mechanism includes a connecting block (16) fixedly installed on the outer wall of the mounting block (15), and the end of the connecting block (16) is fixedly connected to the outer wall of the toothed plate (17).

4. A feeding device with quantitative feeding function according to claim 3, characterized in that, The connecting mechanism includes a connecting sleeve (22) fixedly installed on the outer wall of the stirring shaft (21), and multiple stirring rods (23) are fixedly installed on the outer wall of the connecting sleeve (22).

5. A feeding device with quantitative feeding function according to claim 4, characterized in that, The meshing mechanism includes bevel gears (25) fixedly installed at the end of the stirring shaft (21) and on the outer wall of the transmission rod (24), and the two bevel gears (25) mesh with each other.

6. A feeding device with quantitative feeding function according to claim 5, characterized in that, The support mechanism includes a support plate (26) fixedly installed on the outer wall of the mixing tank (19), and the second motor (27) is fixedly installed on the outer wall of the support plate (26).

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