Feeding device of filling machine

Abstract

The utility model discloses a filling machine feeding device, and relates to the field of filling, the filling machine feeding device comprises a feeding hopper, four supporting legs which are symmetrical in pairs are fixed on the feeding hopper, a conveying pipe is arranged on one side of the feeding hopper, a height adjusting mechanism is arranged on the conveying pipe, a conveying motor is arranged on the conveying pipe, and the height adjusting mechanism is arranged on the conveying motor. A conveying auger is fixed to the output end of the conveying motor and located in the conveying pipe, and a stirring mechanism is arranged in the feeding hopper. The height of the filling hopper on the filling machine is determined, then the height of the conveying pipe is adjusted through the height adjusting mechanism, the discharging port of the conveying pipe can be located above the filling hopper of the filling machine, and therefore the conveying pipe can conveniently adapt to the filling machines with different heights, and the possibility that materials inconveniently enter the filling machine due to the fact that the filling mechanism is too high or too low is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of filling, in particular to a filling machine feeding device. BACKGROUND

[0002] The filling machine is an important device widely used in food, beverage, medicine, chemical industry and other industries, its main function is to accurately fill liquid, powder or granular material into packaging containers, there are many types of filling machines, some filling machines are set higher, so the feeding device is needed to send the material into the filling machine.

[0003] When using the traditional feeding device to transport the material into the filling machine, the material is generally put into the feeding hopper, the bottom of the feeding hopper is fixedly connected with an inclined conveying pipe, and then the material is conveyed into the higher filling hopper by the conveying pipe.

[0004] But in actual operation, the height of different models or brands of filling machines is often different, which leads to different heights of the filling hopper of different filling machines, and when conveying the material, the height of the conveying pipe may not match the height of the filling hopper, which cannot be adjusted flexibly according to the height of the filling machine, resulting in that the material cannot be effectively sent into the filling hopper. CONTENT OF THE INVENTION

[0005] The purpose of the present application is to solve the problem that the height of the conveying pipe may not match the height of the filling hopper when conveying the material, which cannot be adjusted flexibly according to the height of the filling machine, resulting in that the material cannot be effectively sent into the filling hopper, and the present application provides a filling machine feeding device.

[0006] In order to achieve the above purpose, the present application specifically adopts the following technical scheme:

[0007] A filling machine feeding device, comprising a feeding hopper, four supporting legs are fixed on the feeding hopper, two by two symmetrically, a conveying pipe is arranged on one side of the feeding hopper, a height adjusting mechanism is arranged on the conveying pipe, a conveying motor is arranged on the conveying pipe, an output end of the conveying motor is fixed with a conveying auger, the conveying auger is located in the conveying pipe, and a stirring mechanism is arranged in the feeding hopper.

[0008] By adopting the above technical scheme, the height of the filling hopper on the filling machine is determined, and then the height of the conveying pipe is adjusted by using the height adjusting mechanism, so that the discharge port of the conveying pipe can be above the filling hopper of the filling machine, thereby the conveying pipe can be adapted to filling machines of different heights, and the possibility that the material is not convenient to enter the filling machine due to the filling mechanism being too high or too low is reduced.

[0009] Further, the height adjusting mechanism comprises a support block fixed at one end of the conveying pipe, the conveying motor is fixedly connected with the support block, a communication groove is formed in the support block and communicates with the conveying pipe, two symmetrical rotating rods are rotatably connected to the support block, support rods are fixed at the ends of the rotating rods away from the support block, and the two ends of each support rod are fixedly connected with the adjacent support leg.

[0010] By adopting the above technical scheme, the lifting assembly drives the conveying pipe to move, the support block on the conveying pipe rotates along the rotating rod, and the discharge opening on the conveying pipe rises or falls, so that the discharge opening of the conveying pipe can be conveniently adapted to the filling machine of different heights, and the material can be conveniently fed into the filling hopper of the filling machine.

[0011] Further, the lifting assembly comprises a lifting seat fixed on the conveying pipe, a hydraulic lifting rod is arranged on the lifting seat, a support seat is fixed at the bottom of the hydraulic lifting rod, and the support seat is fixedly connected with the adjacent support leg.

[0012] By adopting the above technical scheme, the telescopic end of the hydraulic lifting rod lifts or pulls down the lifting seat, so that the lifting seat drives the conveying pipe to move.

[0013] Further, a sliding block is arranged on the lifting seat, a sliding groove corresponding to the sliding block is formed in the lifting seat, the sliding block is located in the sliding groove and is in sliding connection with the lifting seat, a connecting block is rotatably connected to the sliding block, and the connecting block is fixedly connected with the telescopic end of the hydraulic lifting rod.

[0014] By adopting the above technical scheme, the connecting block is driven when the telescopic end of the hydraulic telescopic pipe moves, the sliding block is driven by the connecting block, and the connecting block and the sliding block rotate relative to each other, so that the telescopic end of the hydraulic telescopic rod can conveniently drive the lifting seat.

[0015] Further, limit blocks are fixed at the two ends of the lifting seat, and the limit blocks correspond to the sliding groove.

[0016] By adopting the above technical scheme, when the sliding block moves in the sliding groove on the lifting seat, the limit blocks block the two ends of the sliding groove, so that the possibility of the sliding block separating from the sliding groove is reduced.

[0017] Further, a connecting corrugated pipe is arranged between the support block and the upper hopper, and the upper hopper and the communication groove on the support block are connected in communication through the connecting corrugated pipe.

[0018] By adopting the above technical scheme, the connecting corrugated pipe is fixedly connected between the support block and the upper hopper, so that the communication between the upper hopper and the conveying pipe can be maintained when the support block moves.

[0019] Further, the stirring mechanism comprises a support plate fixed on the upper hopper, a stirring motor is fixed on the support plate, a stirring shaft is rotatably connected to the support plate, the output end of the stirring motor penetrates through the support plate and is fixedly connected with the stirring shaft, a plurality of stirring rods are circumferentially fixed on the stirring shaft, and the stirring rods correspond to the inner wall of the upper hopper.

[0020] By adopting the above technical scheme, the stirring shaft drives the stirring rods to rotate, the stirring rods stir the materials in the upper hopper, and the stirring rods dredge the materials that may be blocked in the upper hopper, so that the materials in the upper hopper can be prevented from being blocked at the discharge port of the upper hopper, and the efficiency of the materials entering the conveying pipe can be improved.

[0021] Further, universal wheels are fixed on the four supporting legs.

[0022] By adopting the above technical scheme, the universal wheels fixed on the supporting legs of the upper hopper support the movement of the upper hopper, so that the position of the conveying pipe can be conveniently adjusted, and the upper hopper can be conveniently moved.

[0023] To sum up, the present application has at least one of the following beneficial effects:

[0024] 1. When the height of the conveying pipe needs to be adjusted, the telescopic end of the hydraulic lifting rod is directly moved, the telescopic end drives the connecting block, the connecting block drives the sliding block to move in the sliding groove on the lifting seat, in the process of movement of the sliding block, the lifting seat drives the conveying pipe to rotate around the rotating rod on the supporting block, when the height of the conveying pipe is adjusted to the appropriate height, the telescopic end of the hydraulic lifting rod is stopped, the adjustment of the lifting height of the conveying pipe is completed, then the discharge port of the conveying pipe is moved above the filling hopper of the filling machine, in the process of movement of the supporting block, the corrugated pipe ensures that the upper hopper is in communication with the conveying pipe on the supporting block, so that the discharge port of the conveying pipe can adapt to filling machines of different heights, and the materials can conveniently enter the filling hopper of the filling machine.

[0025] 2. When the materials are poured into the upper hopper, the stirring motor drives the stirring shaft, the stirring shaft drives the stirring rods to rotate, the stirring rods stir the materials in the upper hopper, and the stirring rods dredge the materials that may be blocked in the upper hopper, so that the materials in the upper hopper can be prevented from being blocked at the discharge port of the upper hopper, and the efficiency of the materials entering the conveying pipe can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is the first perspective structural schematic view of the filling machine feeding device in the present application;

[0027] Figure 2It is the internal three-dimensional structure schematic diagram of the feeding device of the filling machine in the application;

[0028] Figure 3 It is the internal three-dimensional structure schematic diagram of the feeding device of the filling machine in the application Figure 2 It is the enlarged schematic diagram of A in the application;

[0029] Figure 4 It is the enlarged schematic diagram of B in the application Figure 3 .

[0030] Explanation of reference signs:

[0031] 1, feeding hopper; 2, supporting leg; 3, conveying pipe; 4, height adjusting mechanism; 41, supporting block; 42, rotating rod; 43, supporting rod; 44, lifting assembly; 441, supporting seat; 442, hydraulic lifting rod; 443, lifting seat; 444, sliding block; 445, sliding groove; 446, connecting block; 447, limiting block; 45, connecting corrugated pipe; 5, stirring mechanism; 51, supporting plate; 52, stirring motor; 53, stirring shaft; 54, stirring rod; 6, conveying motor; 7, conveying auger; 8, universal wheel. DETAILED DESCRIPTION

[0032] The application will be further explained in detail below in combination with the accompanying drawings. Figure 1 —4.

[0033] The embodiment of the application discloses a feeding device of a filling machine.

[0034] With reference to Figure 1 , Figure 2 and Figure 3 , a feeding device of a filling machine comprises a feeding hopper 1, four two-by-two symmetrical supporting legs 2 are fixed on the feeding hopper 1, a conveying pipe 3 is arranged on one side of the feeding hopper 1, a height adjusting mechanism 4 is arranged on the conveying pipe 3, a conveying motor 6 is arranged on the conveying pipe 3, a conveying auger 7 is fixed at the output end of the conveying motor 6, the conveying auger 7 is located in the conveying pipe 3, and a stirring mechanism 5 is arranged in the feeding hopper 1.

[0035] When the feeding device of the filling machine is used, first, the height of the filling funnel on the filling machine is determined, then the height of the conveying pipe 3 is adjusted by using the height adjusting mechanism 4, so that the discharge port of the conveying pipe 3 can be above the filling funnel of the filling machine, then the material to be filled is poured into the feeding hopper 1, the material enters the conveying pipe 3 from the feeding hopper 1, then the conveying motor 6 drives the conveying auger 7 to move the material in the conveying pipe 3, then the material falls into the filling funnel of the filling machine from the discharge port of the conveying pipe 3, and then the filling of the material is started by using the filling machine. By adjusting the height of the conveying pipe 3 by using the height adjusting mechanism 4, the height of the discharge port of the conveying pipe 3 can be adjusted, so that the conveying pipe 3 can be easily adapted to filling machines of different heights, reducing the possibility that the filling mechanism is too high or too low, causing the material to be difficult to enter the filling machine.

[0036] Referring to Figure 2 , Figure 2 and Figure 4 , the height adjusting mechanism 4 comprises a support block 41 fixed to one end of the conveying pipe 3, the conveying motor 6 is fixedly connected with the support block 41, the support block 41 is provided with a communication groove in communication with the conveying pipe 3, the support block 41 is rotatably connected with two symmetrical rotating rods 42, one end of the rotating rod 42 away from the support block 41 is fixedly connected with a support rod 43, the two ends of the support rod 43 are fixedly connected with the adjacent support leg 2, and the conveying pipe 3 is provided with a lifting assembly 44.

[0037] In addition, the lifting assembly 44 comprises a lifting seat 443 fixed to the conveying pipe 3, the lifting seat 443 is provided with a hydraulic lifting rod 442, the bottom of the hydraulic lifting rod 442 is fixedly connected with a support seat 441, and the support seat 441 is fixedly connected with the adjacent support leg 2.

[0038] Furthermore, the lifting seat 443 is provided with a sliding block 444, the lifting seat 443 is provided with a sliding groove 445 corresponding to the sliding block 444, the sliding block 444 is located in the sliding groove 445 and is in sliding connection with the lifting seat 443, the sliding block 444 is rotatably connected with a connecting block 446, and the connecting block 446 is fixedly connected with the telescopic end of the hydraulic lifting rod 442.

[0039] Moreover, the two ends of the lifting seat 443 are fixedly connected with limiting blocks 447 corresponding to the sliding groove 445.

[0040] In addition, the support block 41 and the feeding hopper 1 are connected by a connecting corrugated pipe 45, and the feeding hopper 1 and the communication groove on the support block 41 are connected by the connecting corrugated pipe 45.

[0041] When the height of the conveying pipe 3 needs to be adjusted, the telescopic end of the hydraulic lifting rod 442 is directly moved, the telescopic end drives the connecting block 446, the connecting block 446 drives the sliding block 444 to move in the sliding groove 445 on the lifting seat 443, in the process of the movement of the sliding block 444, the lifting seat 443 drives the conveying pipe 3 to rotate around the rotating rod 42 on the support block 41, when the height of the conveying pipe 3 is adjusted to the appropriate height, the telescopic end of the hydraulic lifting rod 442 is stopped, the adjustment of the height of the conveying pipe 3 is completed, then the discharge port of the conveying pipe 3 is moved above the filling hopper of the filling machine, in the process of the movement of the support block 41, the connecting corrugated pipe 45 ensures that the feeding hopper 1 and the conveying pipe 3 on the support block 41 are in communication, by using the telescopic end of the hydraulic lifting rod 442 to drive the conveying pipe 3, the conveying pipe 3 is lifted or lowered under the restriction of the rotating rod 42 on the support block 41, so that the discharge port of the conveying pipe 3 can be conveniently adapted to filling machines of different heights, and the material can be conveniently fed into the filling hopper of the filling machine.

[0042] With reference to Figure 1 and Figure 2 , the stirring mechanism 5 comprises a support plate 51 fixed on the feeding hopper 1, a stirring motor 52 fixed on the support plate 51, a stirring shaft 53 rotationally connected to the support plate 51, the output end of the stirring motor 52 penetrating through the support plate 51 and fixedly connected with the stirring shaft 53, and a plurality of stirring rods 54 fixed on the stirring shaft 53 and circumferentially distributed, the stirring rods 54 corresponding to the inner wall of the feeding hopper 1. When the material is poured into the feeding hopper 1, the stirring motor 52 drives the stirring shaft 53 to rotate, and the stirring shaft 53 drives the stirring rods 54 to rotate, so that the material in the feeding hopper 1 is stirred, and the stirring rods 54 can dredge the material that may be blocked in the feeding hopper 1. By allowing the stirring shaft 53 to drive the stirring rods 54 to stir the material in the feeding hopper 1 when the material is in the feeding hopper 1, the material in the feeding hopper 1 can be prevented from being blocked at the discharge port of the feeding hopper 1, and the efficiency of the material entering the conveying pipe 3 can be improved.

[0043] With reference to Figure 1 and Figure 2 , the four support legs 2 are each fixed with a universal wheel 8. After the height of the conveying pipe 3 is adjusted, the universal wheels 8 fixed on the support legs 2 of the feeding hopper 1 support the movement of the feeding hopper 1, the position of the conveying pipe 3 and the filling hopper of the filling machine is adjusted, and the feeding hopper 1 is conveniently moved between different filling machines. By fixing the universal wheels 8 on the support legs 2, the position of the conveying pipe 3 can be conveniently adjusted, and the feeding hopper 1 can be conveniently moved.

[0044] Working principle: when using the feeding device of the filling machine, first determine the height of the filling hopper on the filling machine, directly let the telescopic end of the hydraulic lifting rod 442 move, the telescopic end drives the connecting block 446, the connecting block 446 drives the sliding block 444 to move in the sliding groove 445 on the lifting seat 443, in the process of moving the sliding block 444, the lifting seat 443 drives the conveying pipe 3, let the conveying pipe 3 rotate around the rotating rod 42 as the center under the restriction of the rotating rod 42 on the supporting block 41, when the height of the conveying pipe 3 is adjusted to the appropriate, let the telescopic end of the hydraulic lifting rod 442 stop moving, complete the height adjustment of the conveying pipe 3 lifting, then move the discharge port of the conveying pipe 3 above the filling hopper of the filling machine, in the process of moving the supporting block 41, the connecting corrugated pipe 45 ensures that the feeding hopper 1 and the conveying pipe 3 on the supporting block 41 keep communication, pour the material needed to be filled into the feeding hopper 1, the material enters the conveying pipe 3 from the feeding hopper 1, when pouring the material into the feeding hopper 1, let the stirring motor 52 drive the stirring shaft 53, let the stirring shaft 53 drive the stirring rod 54 to rotate, the stirring rod 54 stirs the material in the feeding hopper 1, let the stirring rod 54 dredge the material that may be blocked in the feeding hopper 1, then the conveying motor 6 drives the conveying auger 7, the conveying auger 7 drives the material to move in the conveying pipe 3, then the material falls into the filling hopper of the filling machine from the discharge port of the conveying pipe 3, complete the feeding.

Claims

1. A filling machine feeding device comprising a feeding hopper (1), characterized in that: The upper hopper (1) is fixed with four support legs (2) which are symmetrically arranged in pairs, one side of the upper hopper (1) is provided with a conveying pipe (3), the conveying pipe (3) is provided with a height adjusting mechanism (4), the conveying pipe (3) is provided with a conveying motor (6), the output end of the conveying motor (6) is fixed with a conveying auger (7), the conveying auger (7) is located in the conveying pipe (3), and the upper hopper (1) is provided with a stirring mechanism (5).

2. The filling machine feeding device according to claim 1, characterized in that: The height adjusting mechanism (4) comprises a support block (41) fixed at one end of the conveying pipe (3), the conveying motor (6) is fixedly connected with the support block (41), the support block (41) is provided with a communication groove in communication with the conveying pipe (3), the support block (41) is rotatably connected with two symmetrical rotating rods (42), one end of the rotating rod (42) away from the support block (41) is fixed with a support rod (43), and the two ends of the support rod (43) are fixedly connected with adjacent support legs (2), and the conveying pipe (3) is provided with a lifting assembly (44).

3. A filling machine feeding device according to claim 2, characterized in that: The lifting assembly (44) comprises a lifting seat (443) fixed on the conveying pipe (3), the lifting seat (443) is provided with a hydraulic lifting rod (442), the bottom of the hydraulic lifting rod (442) is fixed with a support seat (441), and the support seat (441) is fixedly connected with the adjacent support leg (2).

4. A filling machine feeding device according to claim 3, characterized in that: The lifting seat (443) is provided with a sliding block (444), the lifting seat (443) is provided with a sliding groove (445) corresponding to the sliding block (444), the sliding block (444) is located in the sliding groove (445) and is in sliding connection with the lifting seat (443), and the sliding block (444) is rotatably connected with a connecting block (446), and the connecting block (446) is fixedly connected with the telescopic end of the hydraulic lifting rod (442).

5. A filling machine feeding device according to claim 4, characterized in that: The two ends of the lifting seat (443) are fixedly connected with limit blocks (447), and the limit blocks (447) correspond to the sliding grooves (445).

6. The filling machine feeding device according to claim 2, characterized in that: The support block (41) and the upper hopper (1) are provided with a connecting corrugated pipe (45), and the upper hopper (1) and the communication groove on the support block (41) are connected in communication through the connecting corrugated pipe (45).

7. The filling machine feeding device according to claim 1, characterized in that: The stirring mechanism (5) comprises a support plate (51) fixed on the upper hopper (1), the support plate (51) is fixed with a stirring motor (52), the support plate (51) is rotatably connected with a stirring shaft (53), the output end of the stirring motor (52) penetrates through the support plate (51) and is fixedly connected with the stirring shaft (53), a plurality of circumferentially distributed stirring rods (54) are fixed on the stirring shaft (53), and the stirring rods (54) correspond to the inner wall of the upper hopper (1).

8. The filling machine feeding device according to claim 1, characterized in that: Four support legs (2) are fixed with universal wheels (8).

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