A tipping hopper feed mechanism

Abstract

The utility model discloses a tipping bucket type feeding mechanism, aims at providing a tipping bucket type feeding mechanism that can automatically complete turnover feeding. It includes: moving frame, turnover frame, the turnover frame be placed on the installation moving frame, turnover frame's upper end with moving frame rotatory connection, elevating seat, elevating seat install in the lower extreme of turnover frame, compression assembly, compression assembly install in the turnover frame, compression assembly with elevating seat correspond. The utility model has the beneficial effects that: can automatically complete turnover feeding, can guarantee the strength of moving frame, can rotate turnover frame, can better receive raw materials, can better promote feeding box, can compress material box, can adapt to different size material box, can guide raw materials to flow out.

Description

Technical Field

[0001] This utility model relates to the technical field of feeding devices, and in particular to a tipping bucket feeding mechanism. Background Technology

[0002] In the traditional processing of Chinese medicinal materials, the herbs need to be added to the processing tank. This process requires lifting and turning the storage box of Chinese medicinal materials. However, the current operation is mostly done manually. For raw materials with large weight, multiple people are needed to operate the tank, which is not only inefficient but also prone to accidents during the operation. Utility Model Content

[0003] The present invention aims to overcome the shortcomings of existing technologies in that the material is difficult to operate during the flipping and feeding process, and provides a tipping bucket feeding mechanism that can automatically complete the flipping and feeding.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A tipping bucket feeding mechanism, comprising: Mobile rack; A flip frame is placed on a mounting frame, and the upper end of the flip frame is rotatably connected to the mounting frame. A lifting seat, wherein the lifting seat is installed at the lower end of the flip frame; A clamping assembly is installed inside the flip frame and corresponds to the lifting seat.

[0005] The movable frame serves as a support device for the overall mechanism, enabling the entire device to move and ensuring its strength. A flipping frame is installed on the movable frame, rotatably connected to it, allowing for flipping. A lifting seat is installed at the lower end of the flipping frame, which can be raised and lowered. When feeding is required, the lifting seat descends to fit against the bottom surface, placing the medicinal material storage box on it. The lifting seat then rises into the flipping frame, and a pressing component descends to press the storage box on the lifting seat, ensuring its stability during the flipping process. After pressing the storage box, the medicinal material is flipped and fed through the flipping frame, achieving the goal of automatic flipping and feeding.

[0006] Preferably, the movable frame includes support rods and connecting rods. Two support rods are provided and positioned on either side of the connecting rod. The two ends of the connecting rod are connected to the two support rods. The support rods have an L-shaped cross-section. Casters are mounted on both ends of the bottom surface of each support rod. Reinforcing rods are mounted on the support rods, with their ends connected to the two sides of the support rod. The two support rods mounted on the connecting rod ensure the stability of the movable frame. The reinforcing rods, with their ends connected to the two sides of the support rod, ensure the strength of the support rod. Casters are mounted on the bottom of the support rods, allowing the movable frame to move freely. This design ensures the strength of the movable frame.

[0007] Preferably, the flipping frame has a U-shaped cross-section. A rotating shaft is installed at the upper end of the flipping frame, and a bearing seat is installed at the top of the support rod. Both ends of the rotating shaft are rotatably connected to the bearing seats on both sides. A pneumatic cylinder is installed on each side of the flipping frame. The pneumatic end of the pneumatic cylinder is rotatably connected to the side of the flipping frame, and the other end is rotatably connected to the support rod. The flipping frame has a U-shaped cross-section, with one open end for feeding. The bottom edge of the flipping frame is connected to the rotating shaft via a connecting block. The rotating shaft is rotatably connected to the top of the support rod via a bearing seat. The flipping frame can rotate around the upper rotating shaft, allowing feeding from the top of the processing tank. A pneumatic cylinder is installed on each side of the flipping frame. One end of the inclined pneumatic cylinder is rotatably connected to a protrusion on the side of the flipping frame, and the other end is connected to the support frame. When flipping is required, the pneumatic cylinder extends, pushing the flipping frame to rotate around the rotating shaft. This design allows the flipping frame to rotate.

[0008] Preferably, the lifting seat is placed inside the tilting frame. The lifting seat includes lifting rods and rolling shafts. Several rolling shafts are evenly distributed, and each rolling shaft has a lifting rod at both ends. The two ends of the rolling shafts are rotatably connected to the lifting rods on both sides. Lifting blocks are installed on the lifting rods, and pneumatic cylinders are installed on the lifting blocks. The pneumatic cylinders are installed on the sides of the tilting frame, and their pneumatic ends are connected to the lifting blocks. The lifting seat consists of lifting rods on both sides, connected by several rolling shafts. The rolling shafts are rotatably connected to the lifting rods, facilitating the pushing of the storage box onto the lifting seat during feeding. Pneumatic cylinders are installed on both sides of the tilting frame, with their pneumatic ends connected to the lifting blocks on the lifting rods. The lifting rods are placed inside the tilting frame, and the end of the lifting block connected to the pneumatic cylinder is placed outside the tilting frame. The extension of the pneumatic cylinder drives the lifting rods to rise and fall, causing the rolling shafts to descend, allowing for better reception of the storage box. This design improves the reception of raw materials.

[0009] Preferably, the lifting rod has a chamfer at its front end, and both sides of the flipping frame have limiting grooves that match the lifting block. The chamfer at the front end of the lifting rod makes pushing the material box easier, ensuring the material box enters the lifting seat along the chamfer. The limiting groove on the flipping frame corresponds to the lifting block; when the lifting seat rises, the lifting block enters the limiting groove. The limiting groove and the lifting block work together to limit the position of the lifting seat. This design allows for better pushing of the material box.

[0010] Preferably, the open end of the flip frame is provided with a mounting rod, the two ends of which are respectively connected to the two sides of the flip frame. The clamping assembly includes a screw and a pressing rod. A handwheel is installed at the upper end of the screw, and the lower end of the screw passes through the mounting rod and is rotatably connected to the pressing rod. The screw and the mounting rod are threadedly connected. The pressing rod has a U-shaped cross-section and corresponds to the flip frame. The open end of the flip frame is provided with a mounting rod, and the clamping assembly is installed on the mounting rod. The U-shaped pressing rod can press the material box against the frame by moving up and down within the flip frame. The lifting rod corresponding to the flip frame can only move up and down along the flip frame. The pressing rod is driven to rise and fall by the screw installed on the mounting rod. The screw is lowered by rotating the handwheel, and the screw is threadedly connected to the mounting rod. After the material box is pressed, it can be ensured that the flipped material box will adhere to the lifting seat and will not fall off when loading. This design can press the material box firmly.

[0011] Preferably, the extrusion rod is equipped with an adjusting rod, with sliding blocks installed at both ends of the adjusting rod. Sliding grooves are provided on both sides of the extrusion rod, and the adjusting rod is slidably connected to the extrusion rod through the cooperation of the sliding blocks and sliding grooves. Since the sizes of the material boxes vary, an extrusion rod that is identical to the flip frame cannot secure smaller material boxes. Therefore, an adjusting rod is installed on the extrusion rod, with both ends slidably connected to the sides of the U-shaped extrusion rod. The sliding of the adjusting rod accommodates material boxes of different widths, thereby ensuring tight compression of the material box. This design can accommodate material boxes of different sizes.

[0012] Preferably, a guide plate is provided on the upper end of the flipping frame near the rotating shaft, and one side of the guide plate is connected to the flipping frame. The guide plate is installed on the upper end of the flipping frame and is positioned on the material feeding side. The inclined guide plate can better guide the raw material to flow into the processing tank during feeding, and this design can guide the raw material to flow out.

[0013] The beneficial effects of this utility model are: it can automatically complete the flipping and feeding, can ensure the strength of the moving frame, can rotate the flipping frame, can better receive raw materials, can better push the feeding box, can press the box, can adapt to boxes of different sizes, and can guide the raw materials out. Attached Figure Description

[0014] Figure 1This is a schematic diagram of the structure of this utility model; Figure 2 yes Figure 1 Schematic diagram of the structure of the medium-speed mobile frame; Figure 3 yes Figure 1 A schematic diagram of the structure of the flip frame; Figure 4 yes Figure 1 Schematic diagram of the middle lifting seat; Figure 5 yes Figure 1 A schematic diagram of the structure of the intermediate clamping assembly.

[0015] In the diagram: 1. Movable frame; 11. Support rod; 12. Connecting rod; 13. Caster wheel; 14. Reinforcing rod; 2. Flip frame; 21. Rotating shaft; 22. Bearing seat; 23. Pneumatic cylinder one; 24. Limiting groove; 25. Mounting rod; 26. Guide plate; 3. Lifting seat; 31. Lifting rod; 32. Rolling shaft; 33. Lifting block; 34. Pneumatic cylinder two; 35. Chamfer; 4. Pressing assembly; 41. Screw; 42. Pressing rod; 43. Handwheel; 44. Adjusting rod; 45. Sliding block; 46. Sliding groove. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0017] like Figure 1 In the illustrated embodiment, a tipping-type feeding mechanism includes: Mobile frame 1; Flip frame 2 is placed on the mounting frame 1, and the upper end of flip frame 2 is rotatably connected to the mounting frame 1. Lifting seat 3 is installed at the lower end of the flip frame 2; The clamping component 4 is installed inside the flip frame 2 and corresponds to the lifting seat 3.

[0018] like Figure 2 As shown, the movable frame 1 includes a support rod 11 and a connecting rod 12. There are two support rods 11, which are respectively placed on both sides of the connecting rod 12. The two ends of the connecting rod 12 are respectively connected to the support rods 11 on both sides. The cross-sectional shape of the support rod 11 is L-shaped. Universal wheels 13 are installed on both ends of the bottom surface of the support rod 11. A reinforcing rod 14 is installed on the support rod 11, and the two ends of the reinforcing rod 14 are respectively connected to both sides of the support rod 11.

[0019] like Figure 3As shown, the cross-sectional shape of the flip frame 2 is U-shaped. A rotating shaft 21 is installed at the upper end of the flip frame 2, and a bearing seat 22 is installed at the top of the support rod 11. The two ends of the rotating shaft 21 are rotatably connected to the bearing seats 22 on both sides. Pneumatic cylinders 23 are installed on both sides of the flip frame 2. The pneumatic end of the pneumatic cylinder 23 is rotatably connected to the side of the flip frame 2, and the other end of the pneumatic cylinder 23 is rotatably connected to the support rod 11.

[0020] like Figure 4 As shown, the lifting seat 3 is placed inside the flip frame 2. The lifting seat 3 includes a lifting rod 31 and a rolling shaft 32. Several rolling shafts 32 are provided and evenly distributed. Both ends of the rolling shaft 32 are provided with lifting rods 31. The two ends of the rolling shaft 32 are rotatably connected to the lifting rods 31 on both sides. A lifting block 33 is installed on the lifting rod 31. A second pneumatic cylinder 34 is provided on the lifting block 33. The second pneumatic cylinder 34 is installed on the side of the flip frame 2. The pneumatic end of the second pneumatic cylinder 34 is connected to the lifting block 33.

[0021] The lifting rod 31 has a chamfer 35 at the front end, and the flip frame 2 has a limiting groove 24 on both sides, which matches the lifting block 33.

[0022] like Figure 5 As shown, the open end of the flip frame 2 is provided with a mounting rod 25. The two ends of the mounting rod 25 are respectively connected to the two sides of the flip frame 2. The clamping assembly 4 includes a screw 41 and a pressing rod 42. A handwheel 43 is installed at the upper end of the screw 41. The lower end of the screw 41 passes through the mounting rod 25 and is rotatably connected to the pressing rod 42. The screw 41 is threadedly connected to the mounting rod 25. The cross-sectional shape of the pressing rod 42 is U-shaped and corresponds to the flip frame 2.

[0023] An adjusting rod 44 is provided on the extrusion rod 42. Sliding blocks 45 are installed at both ends of the adjusting rod 44. Sliding grooves 46 are provided on both sides of the extrusion rod 42. The adjusting rod 44 is slidably connected to the extrusion rod 42 through the cooperation of the sliding blocks 45 and the sliding grooves 46.

[0024] A guide plate 26 is provided on the upper end of the flip frame 2 near the rotating shaft 21, and one side of the guide plate 26 is connected to the flip frame 2.

[0025] When using this device for feeding, the second pneumatic cylinder 34 extends, pushing the lifting seat 3 down to contact the ground. Then, the material box is pushed along the chamfer 35 of the lifting rod 31 onto the rolling shaft 32, completing the movement of the material box. Then, the second pneumatic cylinder 34 retracts, driving the lifting seat 3 to rise and lifting the material box into the flipping frame 2.

[0026] Then, by turning the handwheel 43, the screw 41 is driven to rotate. The screw 41 descends through the threaded connection with the mounting rod 25. The extrusion rod 42 at the lower end of the screw 41 descends and fits against the material box, extruding and fixing the material box. During the extrusion of the material box, the sliding adjustment rod 44 is slidable to adapt to the size of the material box, thereby better fixing the material box.

[0027] After the material box is fixed, the pneumatic cylinder 23 extends and pushes the flipping frame 2 to rotate around the rotating shaft 21, thereby flipping the material box. When the material box flips, the raw material in the material box enters the flipping frame 2 and is then fed along the guide plate 26 installed at the top of the flipping frame 2.

Claims

1. A tipping bucket feeding mechanism, characterized in that, include: Mobile frame (1); A flip frame (2) is placed on a mounting frame (1), and the upper end of the flip frame (2) is rotatably connected to the mounting frame (1). The lifting seat (3) is installed at the lower end of the flip frame (2); The clamping assembly (4) is installed inside the flip frame (2) and corresponds to the lifting seat (3).

2. The tipping bucket feeding mechanism according to claim 1, characterized in that, The movable frame (1) includes a support rod (11) and a connecting rod (12). There are two support rods (11) and they are respectively placed on both sides of the connecting rod (12). The two ends of the connecting rod (12) are respectively connected to the support rods (11) on both sides. The cross-sectional shape of the support rod (11) is L-shaped. Universal wheels (13) are installed on both ends of the bottom surface of the support rod (11). A reinforcing rod (14) is installed on the support rod (11). The two ends of the reinforcing rod (14) are respectively connected to both sides of the support rod (11).

3. The tipping bucket feeding mechanism according to claim 2, characterized in that, The cross-sectional shape of the flip frame (2) is U-shaped. A rotating shaft (21) is installed at the upper end of the flip frame (2). A bearing seat (22) is installed at the top of the support rod (11). The two ends of the rotating shaft (21) are rotatably connected to the bearing seats (22) on both sides respectively. A pneumatic cylinder (23) is installed on both sides of the flip frame (2). The pneumatic end of the pneumatic cylinder (23) is rotatably connected to the side of the flip frame (2). The other end of the pneumatic cylinder (23) is rotatably connected to the support rod (11).

4. The tipping bucket feeding mechanism according to claim 1, characterized in that, The lifting seat (3) is placed inside the flip frame (2). The lifting seat (3) includes a lifting rod (31) and a rolling shaft (32). The rolling shaft (32) is provided with several and evenly distributed. Both ends of the rolling shaft (32) are provided with lifting rods (31). The two ends of the rolling shaft (32) are rotatably connected to the lifting rods (31) on both sides. A lifting block (33) is installed on the lifting rod (31). A pneumatic cylinder (34) is provided on the lifting block (33). The pneumatic cylinder (34) is installed on the side of the flip frame (2). The pneumatic end of the pneumatic cylinder (34) is connected to the lifting block (33).

5. A tipping bucket feeding mechanism according to claim 4, characterized in that, The lifting rod (31) has a chamfer (35) at the front end, and the flip frame (2) has a limiting groove (24) on both sides, which matches the lifting block (33).

6. The tipping bucket feeding mechanism according to claim 1, characterized in that, The opening end of the flip frame (2) is provided with an installation rod (25). The two ends of the installation rod (25) are respectively connected to the two sides of the flip frame (2). The clamping assembly (4) includes a screw (41) and a pressing rod (42). A handwheel (43) is installed on the upper end of the screw (41). The lower end of the screw (41) passes through the installation rod (25) and is rotatably connected to the pressing rod (42). The screw (41) is threadedly connected to the installation rod (25). The cross-sectional shape of the pressing rod (42) is U-shaped and corresponds to the flip frame (2).

7. A tipping bucket feeding mechanism according to claim 6, characterized in that, The extrusion rod (42) is provided with an adjusting rod (44), and both ends of the adjusting rod (44) are equipped with sliding blocks (45). Both sides of the extrusion rod (42) are provided with sliding grooves (46). The adjusting rod (44) is slidably connected to the extrusion rod (42) through the cooperation of the sliding blocks (45) and the sliding grooves (46).

8. A tipping bucket feeding mechanism according to claim 3, characterized in that, The upper end of the flip frame (2) is provided with a guide plate (26) near the rotating shaft (21), and one side of the guide plate (26) is connected to the flip frame (2).

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