Feed packaging and weighing device

Abstract

The utility model discloses a feed packaging and weighing device which comprises a storage box, a metering box, a first feeding pipe, a second feeding pipe, a driving assembly, a discharging hopper assembly and a metering assembly. The metering box is located on one side of the material storage box, the first feeding pipe and the second feeding pipe are located between the material storage box and the metering box, the pipe diameter of the first feeding pipe is larger than that of the second feeding pipe, the driving assembly is located on one side of the material storage box, and the discharging hopper assembly is located on the inner side of the metering box. The metering assembly is located at the bottom of the inner side of the discharging hopper assembly. Compared with the prior art, the feed packaging and weighing device has the advantage that the feed packaging and weighing device can be used for feeding through the double augers.

Description

Technical Field

[0001] The utility model relates to the field of feed metering equipment, and more specifically to a feed packaging and weighing device. Background Art

[0002] my country's feed industry is an emerging industry. Feed can be classified according to the level of meeting animal nutritional needs: complete feed, concentrated feed, and premixed feed. In the feed production process, the last step is packaging. The existing packaging devices are generally divided into two types: manual weighing and computer metering.

[0003] CN210734705U in the prior art discloses a feed packaging device, which belongs to the field of feed packaging equipment. The feed packaging device includes a conveying cylinder, a feed hopper is fixedly welded on the left side of the upper end of the conveying cylinder, an air guide duct is fixedly welded on the upper end of the conveying cylinder, a swirl plate is fixedly welded inside the lower end of the air guide duct, a heating plate is fixedly welded inside the air guide duct, a connecting rod is fixedly welded inside the air guide duct, a motor is fixedly connected to the connecting rod, and a fan blade is fixedly installed on the rotating shaft of the motor. It drives the fan blade to rotate through the motor to generate air blowing, and the air blowing passes through the heating plate to generate hot air to dry the feed inside the conveying cylinder, remove excess moisture in the feed, and facilitate packaging and transportation. The design of the swirl plate can prevent the feed from floating upward due to the influence of the air blowing and affecting the operation of the fan blades; the fixed rod can be disconnected by rotating the nut clockwise, which is convenient for disassembling and assembling the weighing sensor. The design of the weighing sensor can accurately measure the weight of the barrel loading, which is convenient for loading according to the weight requirements of the operator.

[0004] However, the patents under the existing technology have the following disadvantages:

[0005] (1) This utility model feed packaging device uses an auger to transport feed for weighing and packaging. A large auger can improve the transportation efficiency but is prone to causing large transportation errors. A small auger can transport feed more accurately but is slower, and the image conveying measurement and weighing efficiency is improved. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a feed packaging and weighing device capable of double auger feeding.

[0007] In order to solve the above problems, the technical solution of the utility model is: a feed packaging and weighing device, comprising: a storage box, a metering box, a feed pipe one, a feed pipe two, a driving assembly, a discharge hopper assembly and a metering assembly; the metering box is located on one side of the storage box, the feed pipe one and the feed pipe two are located between the storage box and the metering box, the diameter of the feed pipe one is larger than the diameter of the feed pipe two, the driving assembly is located on one side of the storage box, the discharge hopper assembly is located on the inner side of the metering box, and the metering assembly is located at the inner bottom of the discharge hopper assembly.

[0008] Furthermore, a rotatably connected rotating shaft 1 is provided on the inner side of the feed tube 1, a spiral fin 1 that can fit the tank wall is provided on the outer side of the rotating shaft 1, a rotatably connected rotating shaft 2 is provided on the inner side of the feed tube 2, a spiral fin 2 that can fit the tank wall is provided on the outer side of the rotating shaft 2, a rotatably connected driven shaft 1 and driven shaft 2 are provided on one side of the storage box, and a transmission belt 1 is provided between the driven shaft 1 and the rotating shaft 1 and between the driven shaft 2 and the rotating shaft 2.

[0009] Furthermore, a motor groove is provided on the inner side of the driven shaft 1, a motor 1 is provided on the inner side of the motor groove, a threaded shaft is provided on one side of the motor 1, the threaded shaft is rotatably connected to the motor groove, a threaded connecting ring 1 is provided on the outer side of the threaded shaft, a rotatably connected support rod 1 is provided on the outer side of the connecting ring 1, a limiting groove is provided on the outer side of the motor groove, the support rod 1 is slidably connected to the limiting groove, and a rotatably connected splint is provided at one end of the support rod 1.

[0010] Furthermore, a second motor is provided on one side of the material storage box, a driving wheel is provided on one side of the second motor, a fixedly connected driven wheel is provided on the outer side of the second rotating shaft, a rotatably connected transmission tube is provided on one side of the material storage box, a rotatably connected auxiliary shaft is provided on one side of the material storage box, and a transmission belt 2 is provided on the outer sides of the driving wheel, the driven wheel, the transmission tube and the auxiliary shaft.

[0011] Furthermore, electric push rods with rotational connection are provided on both sides of the metering box, a discharge hopper with rotational connection is provided on the inner side of the metering box, one end of the electric push rod is rotationally connected to the discharge hopper, a fixed shaft is provided on the inner side of the discharge hopper, a connecting ring 2 is provided on the outer side of the fixed shaft, a spring 1 is provided on one side of the connecting ring 2, the spring 1 has a damper, a pressure sensor 1 is provided on one end of the spring 1, a support tube with rotational connection is provided on the top of the connecting ring 2, a support rod 2 with sliding connection is provided on the inner side of the support tube, a spring 2 is provided on the inner side of the support tube, the spring 2 has a damper, a pressure sensor 2 is provided on one end of the spring 2, and a bearing plate with rotational connection is provided on one end of the support rod 2, the bearing plate is slidably connected to the discharge hopper.

[0012] The advantages of the utility model compared with the existing technology are:

[0013] (1) The utility model provides a feed packaging and weighing device with two feeding pipes. When feeding, the two feeding pipes can be opened at the same time, which improves the feeding efficiency. When the amount of feed delivered is about to reach the weighing weight, the large feeding pipe stops feeding and the small feeding pipe continues feeding, and the remaining amount is supplemented little by little, which not only improves the feeding rate, but also greatly improves the weighing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a three-dimensional feed packaging weighing device Figure 1 .

[0015] Figure 2 The utility model is a three-dimensional feed packaging weighing device Figure 2 .

[0016] Figure 3 This is a cross-sectional view of a feed packaging and weighing device of the utility model. Figure 1 .

[0017] Figure 4 This is a cross-sectional view of a feed packaging and weighing device of the utility model. Figure 2 .

[0018] Figure 5 This is a cross-sectional view of a feed packaging and weighing device of the utility model. Figure 3 .

[0019] Figure 6 This is a cross-sectional view of a feed packaging and weighing device of the utility model. Figure 4 .

[0020] Figure 7 This is a cross-sectional view of a feed packaging and weighing device of the utility model. Figure 5 .

[0021] Figure 8 It is an enlarged view of A of a feed packaging and weighing device of the utility model.

[0022] Fig. 9 It is an enlarged view of B of a feed packaging and weighing device of the utility model.

[0023] As shown in the figure: 1. Storage box; 2. Metering box; 3. Feeding pipe 1; 4. Feeding pipe 2; 5. Driving assembly; 6. Discharge hopper assembly; 7. Metering assembly; 8. Rotating shaft 1; 9. Spiral fin 1; 10. Rotating shaft 2; 11. Spiral fin 2; 12. Driven shaft 1; 13. Driven shaft 2; 14. Transmission belt 1; 15. Motor slot; 16. Motor 1; 17. Threaded shaft; 18. Connecting ring 1; 19. Support rod 1; 20. Limiting groove; 21. Clamp; 22. Motor 2; 23. Driving wheel; 24. Driven wheel; 25. Transmission pipe; 26. Auxiliary shaft; 27. Transmission belt 2; 28. Electric push rod; 29. ​​Discharge hopper; 30. Fixed shaft; 31. Connecting ring 2; 32. Spring 1; 33. Pressure sensor 1; 34. Support pipe; 35. Support rod 2; 36. Spring 2; 37. Pressure sensor 2; 38. Load-bearing plate. DETAILED DESCRIPTION

[0024] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in 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.

[0026] like Figures 1 to 9 As shown, a feed packaging and weighing device includes: a storage box 1, a metering box 2, a feed pipe 1 3, a feed pipe 2 4, a driving assembly 5, a discharge hopper assembly 6 and a metering assembly 7; the metering box 2 is located at one side of the storage box 1, the feed pipe 1 3 and the feed pipe 2 4 are located between the storage box 1 and the metering box 2, the diameter of the feed pipe 1 3 is larger than the diameter of the feed pipe 2 4, the driving assembly 5 is located at one side of the storage box 1, the discharge hopper assembly 6 is located on the inner side of the metering box 2, and the metering assembly 7 is located at the inner bottom of the discharge hopper assembly 6.

[0027] There are rotatably connected electric push rods 28 on both sides of the metering box 2, and a rotatably connected discharge hopper 29 is provided on the inner side of the metering box 2. One end of the electric push rod 28 is rotatably connected to the discharge hopper 29, and a fixed shaft 30 is provided on the inner side of the discharge hopper 29. A connecting ring 21 is provided on the outer side of the fixed shaft 30. A spring 132 is provided on one side of the connecting ring 21. The spring 132 has a damper, and a pressure sensor 133 is provided on one end of the spring 132. A rotatably connected support tube 34 is provided at the top of the connecting ring 21. A slidably connected support rod 235 is provided on the inner side of the support tube 34. A spring 236 is provided on the inner side of the support tube 34. The spring 236 has a damper, and a pressure sensor 237 is provided on one end of the spring 236. A rotatably connected bearing plate 38 is provided at one end of the support rod 235, and the bearing plate 38 is slidably connected to the discharge hopper 29.

[0028] A rotating shaft 8 is rotatably connected to the inner side of the feeding tube 3, and a spiral fin 9 that can fit the tank wall is provided on the outer side of the rotating shaft 8. A rotating shaft 10 is rotatably connected to the inner side of the feeding tube 4, and a spiral fin 11 that can fit the tank wall is provided on the outer side of the rotating shaft 10. A driven shaft 12 and a driven shaft 13 are rotatably connected to one side of the storage box 1. A transmission belt 14 is provided between the driven shaft 12 and the rotating shaft 8 and between the driven shaft 13 and the rotating shaft 10. A motor slot 15 is provided on the inner side of the driven shaft 12, and a motor 16 is provided on the inner side of the motor slot 15. A threaded shaft 17 is provided on one side of the motor 16, and the threaded shaft 17 is rotatably connected to the motor slot 15. A threaded connecting ring 18 is provided on the outer side of the grooved shaft 17, a rotatably connected supporting rod 19 is provided on the outer side of the connecting ring 18, a limiting groove 20 is provided on the outer side of the motor slot 15, the supporting rod 19 is slidably connected to the limiting groove 20, a rotatably connected clamping plate 21 is provided at one end of the supporting rod 19, a motor 22 is provided on one side of the storage box 1, a driving wheel 23 is provided on one side of the motor 22, a fixedly connected driven wheel 24 is provided on the outer side of the rotating shaft 210, a rotatably connected transmission pipe 25 is provided on one side of the storage box 1, a rotatably connected auxiliary shaft 26 is provided on one side of the storage box 1, and a transmission belt 27 is provided on the outer sides of the driving wheel 23, the driven wheel 24, the transmission pipe 25 and the auxiliary shaft 26.

[0029] In specific use, feed is poured into the storage box 1 and prepared for weighing. When the pressure sensor 2 37 does not detect the target value, it controls the motor 16 to drive the threaded shaft 17 to rotate, and the threaded shaft 17 drives the connecting ring 18 to move so that the support rod 19 rotates, and the support rod 19 pushes the clamping plate 21, so that the driven shaft 12 firmly clamps the transmission tube 25 from the inner side of the transmission tube 25 and is connected and fixed thereto.

[0030] Starting motor 22 rotates the driving wheel 23, which in turn rotates the driven wheel 24 and the driven shaft 13 through transmission belt 27 and auxiliary shaft 26. The driven shaft 13 rotates the rotating shaft 10 through transmission belt 14, driving the spiral fin 11 to rotate, and feeding begins.

[0031] At the same time, the transmission belt 27 drives the transmission tube 25 and the clamped driven shaft 12 to rotate, and drives the rotating shaft 1 8 and the spiral fin 1 9 to rotate through the transmission belt 1 14 to start feeding.

[0032] The feed falls onto the supporting plate 38 in the discharge hopper 29, so that the supporting plate 38 moves downward without moving, so that the support rod 2 35 slides in the support tube 34 and squeezes the spring 2 36. After being buffered by the damper, the pressure sensor 2 37 monitors a value 1, which is close to the weighing target value. At this time, the pressure sensor 2 37 controls the motor 16 to rotate in the opposite direction, so that the clamping plate 21 is recovered, and the driven shaft 12 and the transmission tube 25 are separated. At this time, the transmission belt 27 continues to operate, and only the rotating shaft 2 10 drives the spiral fin 2 11 to rotate and feed. The spiral fin 2 11 is smaller and can feed more accurately. At this time, the support rod 2 35 and the support tube 34 rotate, pushing the connecting ring 2 31 to slide and squeeze the spring 1 32. After being buffered by the damper, the pressure sensor 1 33 monitors the value to the weighing target value. The pressure sensor 1 33 controls the motor 22 to stop, and controls the electric push rod 28 to extend, so that the discharge hopper 29 rotates, and the measured feed is discharged and packaged.

[0033] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feed packaging and weighing device, characterized in that: include: A material storage box (1), a metering box (2), a feeding pipe 1 (3), a feeding pipe 2 (4), a driving component (5), a discharge hopper component (6) and a metering component (7); The metering box (2) is located on one side of the material storage box (1), the feeding pipe 1 (3) and the feeding pipe 2 (4) are located between the material storage box (1) and the metering box (2), the diameter of the feeding pipe 1 (3) is larger than the diameter of the feeding pipe 2 (4), the driving assembly (5) is located on one side of the material storage box (1), the discharge hopper assembly (6) is located on the inner side of the metering box (2), and the metering assembly (7) is located at the inner bottom of the discharge hopper assembly (6).

2. A feed packaging and weighing device according to claim 1, characterized in that: The inner side of the feeding tube 1 (3) is provided with a rotating shaft 1 (8) which is rotatably connected, and the outer side of the rotating shaft 1 (8) is provided with a spiral fin 1 (9) which can fit the tank wall; the inner side of the feeding tube 2 (4) is provided with a rotating shaft 2 (10) which is rotatably connected, and the outer side of the rotating shaft 2 (10) is provided with a spiral fin 2 (11) which can fit the tank wall; one side of the storage box (1) is provided with a driven shaft 1 (12) and a driven shaft 2 (13) which are rotatably connected, and a transmission belt 1 (14) is provided between the driven shaft 1 (12) and the rotating shaft 1 (8) and between the driven shaft 2 (13) and the rotating shaft 2 (10).

3. A feed packaging weighing device according to claim 2, characterized in that: A motor slot (15) is provided on the inner side of the driven shaft (12), a motor (16) is provided on the inner side of the motor slot (15), a threaded shaft (17) is provided on one side of the motor (16), the threaded shaft (17) is rotatably connected to the motor slot (15), a threaded connecting ring (18) is provided on the outer side of the threaded shaft (17), a rotatably connected supporting rod (19) is provided on the outer side of the connecting ring (18), a limiting slot (20) is provided on the outer side of the motor slot (15), the supporting rod (19) is slidably connected to the limiting slot (20), and a rotatably connected clamping plate (21) is provided on one end of the supporting rod (19).

4. A feed packaging and weighing device according to claim 2, characterized in that: A second motor (22) is provided on one side of the material storage box (1), a driving wheel (23) is provided on one side of the second motor (22), a fixedly connected driven wheel (24) is provided on the outer side of the second rotating shaft (10), a rotatably connected transmission tube (25) is provided on one side of the material storage box (1), a rotatably connected auxiliary shaft (26) is provided on one side of the material storage box (1), and a second transmission belt (27) is provided on the outer sides of the driving wheel (23), the driven wheel (24), the transmission tube (25) and the auxiliary shaft (26).

5. A feed packaging and weighing device according to claim 1, characterized in that: Rotatably connected electric push rods (28) are provided on both sides of the metering box (2), and a rotatably connected discharge hopper (29) is provided on the inner side of the metering box (2). One end of the electric push rod (28) is rotatably connected to the discharge hopper (29). A fixed shaft (30) is provided on the inner side of the discharge hopper (29). A connecting ring 2 (31) is provided on the outer side of the fixed shaft (30). A spring 1 (32) is provided on one side of the connecting ring 2 (31). The spring 1 (32) has a damping function, and one end of the spring 1 (32) is provided with a pressure A sensor 1 (33), a top end of the connecting ring 2 (31) is provided with a rotatably connected support tube (34), the inner side of the support tube (34) is provided with a slidably connected support rod 2 (35), the inner side of the support tube (34) is provided with a spring 2 (36), the spring 2 (36) is provided with a damper, a pressure sensor 2 (37) is provided at one end of the spring 2 (36), and a rotatably connected bearing plate (38) is provided at one end of the support rod 2 (35), and the bearing plate (38) is slidably connected to the discharge hopper (29).

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