Feeding mechanism of pet feed bin

Abstract

The utility model discloses a pet feed bin discharging mechanism which comprises a feed bin, the top of the feed bin is communicated with a feeding guide pipe, a discharging mechanism is arranged at the bottom of the feed bin, a vibration discharging mechanism is arranged on the outer wall of the feed bin, and a driving mechanism is arranged on the discharging mechanism. The driving mechanism is used for driving the discharging mechanism to convey and discharge materials, the discharging mechanism is further provided with a linkage assembly, the linkage assembly is in transmission connection with the vibration discharging mechanism, and when the driving mechanism drives the discharging mechanism to convey and discharge materials, the linkage assembly synchronously drives the vibration discharging mechanism to work. According to the vibration discharging device, when the driving mechanism is controlled to drive the discharging mechanism to conduct conveying and discharging, the linkage assembly synchronously drives the vibration discharging mechanism to work, the outer surface of the feed bin is knocked to generate vibration, vibration discharging is achieved, and the discharging stability of the feed bin is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of pet feed processing, and particularly relates to a blanking mechanism for a pet feed bin. Background Art

[0002] In the current pet feed production and storage fields, the blanking mechanism of the bin, as a key link connecting raw material storage and processing production, its efficiency and accuracy directly affect the smoothness of the subsequent production process and the product quality. At present, the widely used blanking mechanisms for pet feed bins in the market mainly include several types such as screw conveyor type, vibrating feeder type, and pneumatic conveyor type.

[0003] Publication (Announcement) Number: CN102417077A, discloses a new type of feed storage bin. It is composed of an upper cover, a bin body, a support, a support cross beam, a pulling component, a blanking port, and a blanking box; the upper cover is arranged at the top of the bin body, the upper end of the support is connected to the bin body, and they are connected through the support cross beam in the middle, the pulling component is arranged at the lower end of the bin body, and the blanking port is arranged at the upper end of the blanking box; the present invention has a simple structure, low cost, and can effectively solve problems such as mildew and rodent damage.

[0004] As in the above application, in the prior art, for the feed bin used to store and transfer feed, its blanking method is mostly to set a blanking port at the bottom of the bin, and then set a valve body in the blanking port to control the opening and closing of the blanking port, and the feed is discharged through the blanking port. However, in such a blanking method, when it is necessary to discharge the feed in the feed bin onto the conveyor belt for drying, the feed will accumulate at the center of the conveyor belt in a piled strip shape. Therefore, during drying, it is also necessary to manually spread out the feed, which is very troublesome. Summary of the Utility Model

[0005] The purpose of the utility model is to overcome the problem that in the prior art, a feed bin for storing turnover feed, the feeding method of which is mostly to set a feeding port at the bottom end of the bin, and then set a valve body in the feeding port to control the opening and closing of the feeding port, and to discharge the feed through the feeding port. However, in this feeding method, when the feed in the feed bin needs to be fed to a conveyor belt for drying, the feed will be accumulated at the center of the conveyor belt in the form of accumulated strips. Therefore, when drying, the feed needs to be spread out manually, which is very troublesome. A feeding mechanism for a pet feed bin is provided. When the feeding mechanism is in use, the feed in the feed bin can enter the feeding pipe through a connecting pipe and a feeding pipe, and the feed is driven by a driving mechanism. The screw conveyor in the feed pipe is driven to rotate, so that the feed is discharged through several discharge pipes evenly arranged at the bottom of the feed pipe and evenly sprinkled on the feed drying conveyor belt, which overcomes the problem of the prior art that the feed is directly discharged through the feed discharge port and will accumulate at the center line of the conveyor belt in a stacked cone shape. Therefore, when drying, the feed needs to be spread out manually, which is a very troublesome problem. The feed pipe is fixed on the annular sliding seat through an L-shaped frame. By controlling the rotation of the annular sliding seat, the feed pipe can be driven to adjust its horizontal angle. When feeding through the feed pipe, the horizontal angle of the feed pipe can be adjusted according to the width of the drying conveyor belt, so that the discharge pipes arranged on the feed pipe are all located on the drying conveyor belt.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] The utility model discloses a pet feed silo unloading mechanism, comprising a feed silo, wherein the top of the feed silo is conductively connected with a feed conduit, a unloading mechanism is arranged at the bottom of the feed silo, a vibrating discharging mechanism is arranged on the outer wall of the feed silo, a driving mechanism is arranged on the unloading mechanism, the driving mechanism is used to drive the unloading mechanism to transport unloaded materials, a linkage component is also arranged on the unloading mechanism, and the linkage component is transmission-connected with the vibrating discharging mechanism, when the driving mechanism drives the unloading mechanism to transport unloaded materials, the linkage component synchronously drives the vibrating discharging mechanism to work, and the vibrating discharging mechanism works synchronously through the linkage component, so there is no need to separately arrange a driving component for driving the vibrating discharging mechanism to work, thereby reducing costs, and there is no need to separately control the work of the vibrating discharging mechanism, thereby reducing the complexity of operation.

[0008] Preferably, the blanking mechanism includes an annular fixed seat, an annular sliding seat, and a blanking pipe. The annular fixed seat is welded and fixed to the outer wall of the feed bin. The annular sliding seat is slidably connected to the outer wall of the annular fixed seat. One end of the outer wall of the blanking pipe is provided with a feed pipe. A connecting pipe is rotatably connected to the feed pipe, and the connecting pipe is communicated with the discharge port at the bottom end of the feed bin. The annular sliding seat and the blanking pipe are fixedly connected by an L-shaped frame. A screw conveyor is rotatably connected inside the blanking pipe. A plurality of discharge pipes are connected to the lower surface of the blanking pipe in equal intervals. By driving the screw conveyor inside the blanking pipe to rotate, the feed is discharged through a plurality of discharge pipes uniformly arranged at the bottom of the blanking pipe, and evenly sprinkled on the feed drying conveyor belt, overcoming the problem in the prior art that when the feed is directly discharged through the blanking port, it will accumulate at the center line of the conveyor belt in a conical shape of accumulation. Therefore, during drying, it is necessary to manually spread out the feed, which is very troublesome.

[0009] Preferably, an annular chute is welded on the outer wall of the annular fixed seat, and a slide rail is welded on the inner wall of the annular sliding seat, and the slide rail is slidably connected to the annular chute. The annular sliding seat and the annular fixed seat are slidably connected.

[0010] Preferably, a first gear ring is welded on the outer wall of the annular sliding seat, a base is welded on the annular fixed seat, a driving shaft is rotatably connected to the base, a driving gear is welded to the bottom end of the driving shaft, and the driving gear is meshed with the first gear ring. An operating wheel is welded to the top end of the driving shaft, and a limit nut is threadedly connected to the driving shaft. The method for adjusting the inclination angle of the blanking pipe is to loosen the limit nut, rotate the driving shaft through the operating wheel, the driving shaft drives the driving gear to rotate, the driving gear drives the annular sliding seat to rotate through the first gear ring, and the rotation of the annular sliding seat can drive the blanking pipe to adjust the horizontal angle, so that the discharge pipes provided on the blanking pipe are all located on the drying conveyor belt.

[0011] Preferably, the driving mechanism includes a motor mounting frame, the motor mounting frame is bolted to one end of the blanking pipe along the length direction, a driving motor is bolted to the motor mounting frame, and the output shaft of the driving motor is fixedly connected to the screw conveyor through a coupling.

[0012] Preferably, the linkage assembly includes a bearing seat, the bearing seat is welded and fixed to the annular sliding seat, a linkage rod is rotatably connected inside the bearing seat, a first bevel gear is fixedly connected to the bottom end of the linkage rod, and the first bevel gear is meshed with a second bevel gear provided on the output shaft. A linkage gear is fixed to the top end of the linkage rod.

[0013] Preferably, the vibration discharging mechanism includes an annular seat rotatably connected to the outer wall of the feed bin. A vibration seat is arranged below the annular seat, and the annular seat and the vibration seat are fixedly welded by connecting columns. A second gear ring is welded to the outer wall of the vibration seat, and a knocking block is welded to the inner wall of the vibration seat. A vibration block for cooperating with the knocking block is arranged on the outer wall of the feed bin. The second gear ring is meshed with the linkage gear.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] For the feeding mechanism of the pet food bin, by arranging a feeding mechanism, a driving mechanism, a linkage assembly and a vibration discharging mechanism on the feed bin, when the driving mechanism is controlled to drive the feeding mechanism to convey and discharge materials, the linkage assembly synchronously drives the vibration discharging mechanism to work, knocking on the outer surface of the feed bin to generate vibration, realizing vibration discharging, ensuring the stability of the discharge of the feed bin, and realizing that when the feeding mechanism conveys and discharges materials, the vibration discharging mechanism works synchronously through the linkage assembly, so that there is no need to separately set a driving component for driving the vibration discharging mechanism to work, reducing costs, and there is no need to separately control the vibration discharging mechanism to work, reducing the complexity of operation;

[0016] Secondly, when the feeding mechanism is in use, the feed in the feed bin can enter the feeding pipe through the connecting pipe and the feed pipe. The driving mechanism drives the screw conveyor in the feeding pipe to rotate, so as to discharge the feed through a plurality of discharge pipes uniformly arranged at the bottom of the feeding pipe, and uniformly sprinkle it on the feed drying conveyor belt, overcoming the problem in the prior art that the feed is directly discharged through the feed opening and will accumulate at the center line of the conveyor belt in a conical shape. Therefore, when drying, it is necessary to manually spread out the feed, which is very troublesome. Moreover, the feeding pipe is fixed on the annular sliding seat through the L-shaped frame. By controlling the rotation of the annular sliding seat, the feeding pipe can be driven to adjust the horizontal angle. When discharging materials through the feeding pipe, the horizontal angle of the feeding pipe can be adjusted according to the width of the drying conveyor belt, so that the discharge pipes arranged on the feeding pipe are all located on the drying conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the utility model;

[0018] Figure 2 is the front view of the utility model;

[0019] Figure 3 is a schematic structural diagram of the feeding mechanism of the utility model;

[0020] Figure 4 is a schematic structural diagram of the vibration discharging mechanism in the utility model;

[0021] Figure 5Structural schematic diagram of the annular sliding seat in the present utility model;

[0022] Figure 6 Cross-sectional view of the annular fixed seat in the present utility model.

[0023] Reference numerals: 1, feed bin; 11, vibration block; 2, feed inlet conduit; 3, blanking mechanism; 31, annular fixed seat; 301, annular chute; 32, annular sliding seat; 321, slide rail; 33, first gear ring; 34, L-shaped frame; 35, blanking pipe; 351, screw conveyor; 352, discharge pipe; 36, feed pipe; 37, connecting pipe; 38, base; 39, drive shaft; 310, drive gear; 311, limit nut; 312, operating wheel; 4, drive mechanism; 41, motor mounting bracket; 42, drive motor; 43, output shaft; 5, linkage assembly; 51, bearing seat; 52, linkage rod; 53, first bevel gear; 54, second bevel gear; 55, linkage gear; 6, vibrating discharge mechanism; 61, annular seat; 62, connecting column; 63, vibrating seat; 64, second gear ring; 65, knocking block. Detailed implementation manners

[0024] The following is combined with the attached Figure 1 - attached Figure 6 drawings, and further illustrate the detailed implementation manners of a blanking mechanism for a pet food bin of the present utility model, overcoming the problems in the prior art that for a feed bin used for storing and circulating feed, the blanking method is mostly to set a blanking port at the bottom of the bin, and then set a valve body in the blanking port to control the opening and closing of the blanking port, and the feed is discharged through the blanking port. However, in such a blanking method, when the feed in the feed bin needs to be discharged onto the conveyor belt for drying, the feed will accumulate at the center of the conveyor belt in a piled-up strip shape. Therefore, during drying, it is necessary to manually spread out the feed, which is very troublesome. A blanking mechanism for a pet food bin is provided. When the blanking mechanism is in use, the feed in the feed bin can enter the blanking pipe through the connecting pipe and the feed pipe. The drive mechanism drives the screw conveyor in the blanking pipe to rotate, so as to discharge the feed through a plurality of discharge pipes uniformly arranged at the bottom of the blanking pipe, and evenly sprinkle it on the feed drying conveyor belt, overcoming the problems in the prior art that the feed is directly discharged through the blanking port and will accumulate at the center line of the conveyor belt in a piled-up conical shape. Therefore, during drying, it is necessary to manually spread out the feed, which is very troublesome. Moreover, the blanking pipe is fixed on the annular sliding seat through the L-shaped frame. By controlling the rotation of the annular sliding seat, the blanking pipe can be driven to adjust the horizontal angle. When discharging the feed through the blanking pipe, the horizontal angle of the blanking pipe can be adjusted according to the width of the drying conveyor belt, so that the discharge pipes arranged on the blanking pipe are all located on the drying conveyor belt. The blanking mechanism for a pet food bin of the present utility model is not limited to the description of the following embodiments.

[0025] Embodiment 1

[0026] A feeding mechanism for a pet food bin, comprising a feed bin 1, an inlet conduit 2 is connected to the top of the feed bin 1 in a conducting manner, a feeding mechanism 3 is arranged at the bottom of the feed bin 1, a vibration discharging mechanism 6 is arranged on the outer wall of the feed bin 1, a driving mechanism 4 is arranged on the feeding mechanism 3, the driving mechanism 4 is used to drive the feeding mechanism 3 to convey and discharge materials, a linkage assembly 5 is further arranged on the feeding mechanism 3, and the linkage assembly 5 is in transmission connection with the vibration discharging mechanism 6. When the driving mechanism 4 drives the feeding mechanism 3 to convey and discharge materials, the linkage assembly 5 synchronously drives the vibration discharging mechanism 6 to work.

[0027] In this embodiment, by arranging a feeding mechanism 3, a driving mechanism 4, a linkage assembly 5 and a vibration discharging mechanism 6 on the feed bin 1, when the driving mechanism 4 is controlled to drive the feeding mechanism 3 to convey and discharge materials, the linkage assembly 5 synchronously drives the vibration discharging mechanism 6 to work, knocking on the outer surface of the feed bin 1 to generate vibration, realizing vibration feeding, ensuring the stability of the feeding of the feed bin 1, and realizing that when the feeding mechanism 3 is used to convey and discharge materials, the vibration discharging mechanism 6 works synchronously through the linkage assembly 5. Thus, there is no need to separately arrange a driving component for driving the vibration discharging mechanism 6 to work, reducing costs, and there is no need to separately control the vibration discharging mechanism 6 to work, reducing the complexity of operation.

[0028] Embodiment 2

[0029] On the basis of the above embodiment, this embodiment further discloses the specific composition of the feeding mechanism 3.

[0030] The feeding mechanism 3 includes an annular fixed seat 31, an annular sliding seat 32 and a feeding pipe 35. The annular fixed seat 31 is welded and fixed on the outer wall of the feed bin 1. The annular sliding seat 32 is slidably connected to the outer wall of the annular fixed seat 31. One end of the outer wall of the feeding pipe 35 is provided with a feed pipe 36. A connecting pipe 37 is rotatably connected to the feed pipe 36, and the connecting pipe 37 is communicated with the discharge port at the bottom end of the feed bin 1. The annular sliding seat 32 and the feeding pipe 35 are fixedly connected by an L-shaped frame 34. A screw conveyor 351 is rotatably connected in the feeding pipe 35. A plurality of discharge pipes 352 are connected to the lower surface of the feeding pipe 35 in an equally spaced and conducting manner.

[0031] An annular chute 301 is welded on the outer wall of the annular fixed seat 31. A slide rail 321 is welded on the inner wall of the annular sliding seat 32, and the slide rail 321 is slidably connected to the annular chute 301.

[0032] A first gear ring 33 is welded to the outer wall of the annular sliding seat 32. A base 38 is welded to the annular fixed seat 31. A drive shaft 39 is rotatably connected to the base 38. A drive gear 310 is welded to the bottom end of the drive shaft 39, and the drive gear 310 is meshed with the first gear ring 33. An operation wheel 312 is welded to the top end of the drive shaft 39, and a limit nut 311 is threadedly connected to the drive shaft 39.

[0033] In this embodiment, when the blanking mechanism 3 is in use, the feed in the feed bin 1 can enter the blanking pipe 35 through the connecting pipe 37 and the feed pipe 36. The screw conveyor 351 in the blanking pipe 35 is driven to rotate by the drive mechanism 4, so that the feed is discharged through a plurality of discharge pipes 352 uniformly arranged at the bottom of the blanking pipe 35 and evenly sprinkled on the feed drying conveyor belt, overcoming the problem in the prior art that the feed is directly discharged through the blanking port and will accumulate at the center line of the conveyor belt in a conical shape of accumulation. Therefore, when drying, it is necessary to manually spread out the feed, which is very troublesome.

[0034] Furthermore, the blanking pipe 35 is fixed to the annular sliding seat 32 through an L-shaped frame 34. By controlling the rotation of the annular sliding seat 32, the blanking pipe 35 can be driven to adjust the horizontal angle. When feeding through the blanking pipe 35, the horizontal angle of the blanking pipe 35 can be adjusted according to the width of the drying conveyor belt, so that the discharge pipes 352 provided on the blanking pipe 35 are all located on the drying conveyor belt;

[0035] Moreover, the method for adjusting the inclination angle of the blanking pipe 35 is to loosen the limit nut 311, rotate the drive shaft 39 through the operation wheel 312, the drive shaft 39 drives the drive gear 310 to rotate, the drive gear 310 drives the annular sliding seat 32 to rotate through the first gear ring 33, and the rotation of the annular sliding seat 32 can drive the blanking pipe 35 to adjust the horizontal angle, so that the discharge pipes 352 provided on the blanking pipe 35 are all located on the drying conveyor belt.

[0036] Embodiment 3

[0037] On the basis of the above embodiment, this embodiment further discloses the specific structural composition of the drive mechanism 4 and the linkage assembly 5.

[0038] The drive mechanism 4 includes a motor mounting frame 41. The motor mounting frame 41 is bolted to one end of the blanking pipe 35 along the length direction. A drive motor 42 is bolted to the motor mounting frame 41. The output shaft 43 of the drive motor 42 is fixedly connected to the screw conveyor 351 through a coupling.

[0039] The linkage assembly 5 includes a bearing block 51, which is welded and fixed to the annular sliding seat 32. A linkage rod 52 is rotatably connected inside the bearing block 51. A first bevel gear 53 is fixedly connected to the bottom end of the linkage rod 52, and the first bevel gear 53 is meshed and connected with a second bevel gear 54 arranged on the output shaft 43. A linkage gear 55 is fixed to the top end of the linkage rod 52.

[0040] The vibration discharging mechanism 6 includes an annular seat 61 rotatably connected to the outer wall of the feed bin 1. A vibration seat 63 is arranged below the annular seat 61, and the annular seat 61 and the vibration seat 63 are welded and fixed through a connecting column 62. A second gear ring 64 is welded to the outer wall of the vibration seat 63, and a knocking block 65 is welded to the inner wall of the vibration seat 63. A vibration block 11 for cooperating with the knocking block 65 is arranged on the outer wall of the feed bin 1. The second gear ring 64 is meshed and connected with the linkage gear 55.

[0041] In this embodiment, when the driving motor 42 drives the screw conveyor 351 in the blanking pipe 35 to work for conveying and blanking through the output shaft 43, the rotation of the output shaft 43 will drive the rotation of the second bevel gear 54. The second bevel gear 54 drives the linkage rod 52 to rotate through the first bevel gear 53. The rotation of the linkage rod 52 drives the rotation of the linkage gear 55. The rotation of the linkage gear 55 drives the rotation of the second gear ring 64. The second gear ring 64 drives the vibration seat 63 to rotate, so that the knocking block 65 arranged on the vibration seat 63 contacts the vibration block 11 on the outer wall of the feed bin 1, generating vibration, thereby vibrating the feed bin 1 for blanking and improving the stability of the blanking of the feed bin 1.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A pet feed silo unloading mechanism, comprising a feed silo (1), the top of the feed silo (1) being conductively connected to a feed conduit (2), characterized in that: A feeding mechanism (3) is arranged at the bottom of the feed bin (1), a vibrating discharging mechanism (6) is arranged on the outer wall of the feed bin (1), a driving mechanism (4) is arranged on the feeding mechanism (3), the driving mechanism (4) is used to drive the feeding mechanism (3) to transport the feeding, a linkage assembly (5) is also arranged on the feeding mechanism (3), and the linkage assembly (5) is transmission-connected with the vibrating discharging mechanism (6), when the driving mechanism (4) drives the feeding mechanism (3) to transport the feeding, the linkage assembly (5) synchronously drives the vibrating discharging mechanism (6) to work.

2. A pet feed silo unloading mechanism according to claim 1, characterized in that: The feeding mechanism (3) comprises an annular fixed seat (31), an annular sliding seat (32) and a feeding pipe (35); the annular fixed seat (31) is welded and fixed on the outer wall of the feed bin (1); the annular sliding seat (32) is slidably connected to the outer wall of the annular fixed seat (31); a feeding pipe (36) is arranged at one end of the outer wall of the feeding pipe (35); a connecting pipe (37) is rotatably connected to the feeding pipe (36); and the connecting pipe (37) is communicated with a discharge port at the bottom end of the feed bin (1); the annular sliding seat (32) and the feeding pipe (35) are fixedly connected via an L-shaped frame (34); a screw conveyor (351) is rotatably connected inside the feeding pipe (35); and a plurality of discharge pipes (352) are equidistantly connected to the lower surface of the feeding pipe (35).

3. A pet feed silo unloading mechanism according to claim 2, characterized in that: An annular slide groove (301) is welded on the outer wall of the annular fixed seat (31), a slide rail (321) is welded on the inner wall of the annular sliding seat (32), and the slide rail (321) is slidably connected to the annular slide groove (301).

4. A pet feed silo unloading mechanism according to claim 2 or 3, characterized in that: A first gear ring (33) is welded on the outer wall of the annular sliding seat (32), a base (38) is welded on the annular fixed seat (31), a driving shaft (39) is rotatably connected to the base (38), a driving gear (310) is welded on the bottom end of the driving shaft (39), and the driving gear (310) is meshingly connected to the first gear ring (33), an operating wheel (312) is welded on the top end of the driving shaft (39), and a limiting nut (311) is threadedly connected to the driving shaft (39).

5. A pet feed silo unloading mechanism according to claim 4, characterized in that: The driving mechanism (4) comprises a motor mounting frame (41), the motor mounting frame (41) is bolted to one end of the feeding tube (35) along the length direction, a driving motor (42) is bolted to the motor mounting frame (41), and an output shaft (43) of the driving motor (42) is fixedly connected to the screw conveyor (351) via a coupling.

6. A pet feed silo unloading mechanism according to claim 5, characterized in that: The linkage assembly (5) comprises a bearing seat (51), the bearing seat (51) is welded and fixed on the annular sliding seat (32), a linkage rod (52) is rotatably connected inside the bearing seat (51), a first bevel gear (53) is fixedly connected to the bottom end of the linkage rod (52), and the first bevel gear (53) is meshingly connected with a second bevel gear (54) provided on the output shaft (43), and a linkage gear (55) is fixed to the top end of the linkage rod (52).

7. A pet feed silo unloading mechanism according to claim 6, characterized in that: The vibrating discharging mechanism (6) comprises an annular seat (61) rotatably connected to the outer wall of the feed bin (1); a vibration seat (63) is arranged below the annular seat (61); the annular seat (61) and the vibration seat (63) are welded and fixed via a connecting column (62); a second gear ring (64) is welded to the outer wall of the vibration seat (63); a knocking block (65) is welded to the inner wall of the vibration seat (63); a vibration block (11) used in conjunction with the knocking block (65) is arranged on the outer wall of the feed bin (1); and the second gear ring (64) is meshingly connected to the linkage gear (55).

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