Material shaking mechanism for feed hopper of oscillating granulator

Abstract

The utility model discloses a swing type granulator feed hopper shaking mechanism which comprises a fixing frame fixedly connected to the top of a granulator, a movable hopper is arranged on the top of the fixing frame, sliding seats are fixedly connected to the front side and the rear side of the movable hopper, a connecting soft sleeve is fixedly connected to the bottom of the movable hopper, and the connecting soft sleeve is fixedly connected to the bottom of the movable hopper. The bottom of the connecting soft sleeve communicates with a feeding port of the granulator, the granulator communicates with the movable hopper through the connecting soft sleeve, and the rear side of the granulator is fixedly connected with a fixed box. Through the arrangement of the shaking assembly, the movable hopper is shaken left and right, so that materials in the inner cavity of the movable hopper can rapidly fall down, wet materials are prevented from being adhered to the inner wall of the movable hopper, meanwhile, the shaking strength of the movable hopper can be adjusted under the matched use of the distance adjusting assembly, and then the blanking work of the materials with different humidity is adapted; therefore, the purposes of quick blanking, adhesion prevention and adjustable shaking force can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of swing type pellet machines, in particular to a material shaking mechanism for a feed hopper of a swing type pellet machine. Background Art

[0002] The swing type pellet machine is mainly composed of the fuselage, motor, reduction transmission device, drum, screen and other parts. The fuselage is the supporting structure of the whole machine. The motor provides power for the operation of the machine. The reduction transmission device is used to adjust the speed of the motor output to meet the working requirements of the pellet machine. The drum is one of the core components of the pellet machine. It is generally cylindrical with many regularly arranged small holes on the surface for extruding pellets.

[0003] When using a swing-type pellet machine to process materials with high humidity, the materials in the feed hopper are prone to adhesion. A large amount of materials stuck to the inner wall of the feed hopper will reduce the discharge space, affecting the discharge speed and production efficiency. For this reason, it is necessary to provide a swing-type pellet machine feed hopper shaking mechanism, which adopts a shaking structure with adjustable swing amplitude, can quickly and effectively solve the problem of material adhesion, improve the discharge speed and production efficiency, and can adapt to materials with different humidity by adjusting the swing amplitude. Utility Model Content

[0004] The purpose of this utility model is to provide a shaking mechanism for the feed hopper of a swinging pellet machine, which adopts a shaking structure with adjustable swing amplitude, can quickly and effectively solve the problem of material adhesion, improve the feeding speed and production efficiency, and can adapt to materials with different humidity by adjusting the swing amplitude to solve the above technical problems.

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[0006] Preferably, the distance adjustment assembly includes an adjustment seat slidably connected to the inner cavity of the rotating frame, the front side of the adjustment seat is rotatably connected to a force pin, and the bottom of the front side of the swing arm is provided with an arc-shaped through hole adapted to the force pin.

[0007] Preferably, the left side of the inner cavity of the rotating frame is rotatably connected to a threaded rod through a bearing, and the adjustment seat is threadedly connected to the surface of the threaded rod.

[0008] Preferably, the right end of the threaded rod passes through the right side of the rotating frame and is fixedly connected to a hexagonal rotating head.

[0009] Preferably, the slide is slidably connected to the surface of the fixing frame, and a limiting groove adapted to the fixing frame is provided at the bottom of the slide.

[0010] Preferably, both ends of the rear side of the rotating frame are fixedly connected with arc-shaped limit plates, the rear side of the inner cavity of the fixed box is fixedly connected with an annular guide rail, and the arc-shaped limit plates are slidably connected to the inner cavity of the annular guide rail.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model shakes the mobile hopper left and right by setting a shaking component, so that the material in the inner cavity of the mobile hopper can fall quickly, preventing the wet material from adhering to the inner wall of the mobile hopper. At the same time, with the use of the distance adjustment component, the shaking force of the mobile hopper can be adjusted to adapt to the feeding of materials with different humidity, thereby achieving the purpose of fast feeding, anti-adhesion and adjustable shaking force;

[0013] 2. The utility model adopts the arrangement of the distance adjustment component, wherein the hexagonal turn head and the threaded rod are used in conjunction to play the role of threaded advancement of the adjustment seat, so that the position of the force pin can be adjusted, thereby adjusting the swing amplitude of the bottom of the swing arm during the rotation of the rotating frame;

[0014] 3. The utility model uses the arc-shaped limit plate and the annular guide rail to limit and guide the rotating frame, thereby improving the stability of the rotating frame during rotation and sharing the eccentric force on the output shaft of the drive motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] in:

[0016] Figure 1 This is a side cross-sectional schematic diagram of an embodiment of the utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of a movable hopper, a fixed frame and a shaking assembly according to an embodiment of the present utility model;

[0018] Figure 3This is a three-dimensional schematic diagram of a shaking component according to an embodiment of the present utility model;

[0019] Figure 4 This is a three-dimensional exploded view of the shaking component and the distance adjustment component of an embodiment of the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0021] 1. Pellet machine, 2. Mobile hopper, 3. Fixed frame, 4. Slide, 5. Connecting soft sleeve, 6. Fixed box, 7. Shaking assembly, 71. Swing arm, 72. Drive motor, 73. Rotating frame, 74. Force pin, 75. Arc slot, 8. Distance adjustment assembly, 81. Adjusting seat, 82. Threaded rod, 83. Force pin, 84. Arc through hole, 85. Hexagonal swivel, 9. Arc limit plate, 10. Annular guide rail. DETAILED DESCRIPTION

[0022] Hereinafter, an embodiment of the material shaking mechanism of the swing type pellet mill feed hopper of the present invention will be described with reference to the accompanying drawings.

[0023] Figure 1-4The present invention shows an embodiment of a swing type pellet machine feed hopper shaking mechanism, comprising a fixed frame 3 fixedly connected to the top of the pellet machine 1, a mobile hopper 2 is provided on the top of the fixed frame 3, the front and rear sides of the mobile hopper 2 are fixedly connected to a slide 4, the slide 4 is slidably connected to the surface of the fixed frame 3, the bottom of the slide 4 is provided with a limiting groove adapted to the fixed frame 3, the bottom of the mobile hopper 2 is fixedly connected to a connecting soft sleeve 5, the bottom of the connecting soft sleeve 5 is connected to the feed port of the pellet machine 1, the pellet machine 1 and the mobile hopper 2 are connected through the connecting soft sleeve 5, and the rear of the pellet machine 1 is connected to the feed port of the pellet machine 1. The side is fixedly connected with a fixed box 6, the inner cavity of the fixed box 6 is provided with a shaking assembly 7, the shaking assembly 7 includes a swing arm 71 rotatably connected to the rear side of the granulator 1, the rear side of the fixed box 6 is fixedly installed with a drive motor 72, the output shaft of the drive motor 72 passes through the inner cavity of the fixed box 6 and is fixedly connected to a rotating frame 73, both ends of the rear side of the rotating frame 73 are fixedly connected with an arc-shaped limiting plate 9, the rear side of the inner cavity of the fixed box 6 is fixedly connected with an annular guide rail 10, the arc-shaped limiting plate 9 is slidably connected to the inner cavity of the annular guide rail 10, and the arc-shaped limiting plate 9 is used in conjunction with the annular guide rail 10 to rotate. The movable frame 73 plays the role of limiting and guiding, thereby improving the stability of the rotating frame 73 during rotation, and at the same time sharing the eccentric force exerted on the output shaft of the drive motor 72. The rear side of the rear slide 4 is rotatably connected to the force pin 74, and the top of the swing arm 71 is provided with an arc-shaped slot 75 adapted to the force pin 74. The inner cavity of the rotating frame 73 is provided with a distance adjustment component 8, which includes an adjustment seat 81 slidably connected to the inner cavity of the rotating frame 73, and the front side of the adjustment seat 81 is rotatably connected to the force pin 83. The bottom of the front side of the swing arm 71 is provided with a force pin. The arc-shaped through hole 84 is adapted to the pin shaft 83, and the left side of the inner cavity of the rotating frame 73 is rotatably connected to the threaded rod 82 through the bearing. The adjustment seat 81 is threadedly connected to the surface of the threaded rod 82, and the right end of the threaded rod 82 passes through the right side of the rotating frame 73 and is fixedly connected to the hexagonal head 85. Through the setting of the distance adjustment component 8, the hexagonal head 85 and the threaded rod 82 are used in conjunction with each other to play a threaded pushing role on the adjustment seat 81, so that the position of the force pin shaft 83 can be adjusted, and then the rotating frame 73 can adjust the swing amplitude of the bottom of the swing arm 71 during the rotation process.

[0024] Working principle: When the present invention is used, the user introduces the material into the inner cavity of the mobile hopper 2, and the material enters the interior of the pellet machine 1 through the inner cavity of the connecting soft sleeve 5 for processing. At the same time, the driving motor 72 is turned on and drives the rotating frame 73 to rotate. During the rotation process, the rotating frame 73 drives the force pin 83 to rotate through the cooperation of the adjustment seat 81. During the rotation process, the force pin 83 squeezes the inner wall of the arc-shaped through hole 84, causing the swing arm 71 to swing back and forth with its connection position with the pellet machine 1 as the rotation center, thereby causing the inner wall of the arc-shaped slot 75 to push the surface of the force pin 74 back and forth. At this time, the slide 4 drives the mobile hopper 2 to the top of the fixed frame 3 Slide left and right to shake the material in the inner cavity of the mobile hopper 2, and at the same time, the connecting soft sleeve 5 shakes along with the mobile hopper 2 to prevent the material from sticking to the inner wall of the mobile hopper 2 or the connecting soft sleeve 5. When in use, the shaking force of the mobile hopper 2 can be adjusted according to the humidity of the material. When adjusting, the threaded rod 82 is rotated by setting the hexagonal sleeve on the surface of the hexagonal rotating head 85. During the rotation, the threaded rod 82 drives the adjustment seat 81 to slide in the inner cavity of the rotating frame 73 through its surface thread, and then the position of the force pin 83 can be adjusted. The swing amplitude of the force pin 83 decreases when it is close to the center of the inner cavity of the rotating frame 73, and the swing amplitude increases when it is away from the center of the inner cavity of the rotating frame 73.

[0025] To sum up: the shaking mechanism of the feed hopper of the swing type pellet machine shakes the mobile hopper 2 left and right through the setting of the shaking component 7, so that the material in the inner cavity of the mobile hopper 2 can fall quickly, preventing the wet material from sticking to the inner wall of the mobile hopper 2. At the same time, with the cooperation of the distance adjustment component 8, the shaking intensity of the mobile hopper 2 can be adjusted to adapt to the feeding work of materials with different humidity, so as to achieve the purpose of fast feeding, anti-sticking and adjustable shaking intensity.

Claims

1. A shaking mechanism for the feed hopper of a swinging pellet machine, characterized in that: The invention comprises a fixed frame (3) fixedly connected to the top of the pellet machine (1), a movable hopper (2) is arranged on the top of the fixed frame (3), the front and rear sides of the movable hopper (2) are fixedly connected to a slide seat (4), the bottom of the movable hopper (2) is fixedly connected to a connecting soft sleeve (5), the bottom of the connecting soft sleeve (5) is connected to the feed port of the pellet machine (1), the pellet machine (1) and the movable hopper (2) are connected via the connecting soft sleeve (5), the rear side of the pellet machine (1) is fixedly connected to a fixed box (6), the inner cavity of the fixed box (6) is provided with a shaking The shaking assembly (7) includes a swing arm (71) rotatably connected to the rear side of the pellet machine (1), a driving motor (72) is fixedly installed on the rear side of the fixed box (6), the output shaft of the driving motor (72) passes through the inner cavity of the fixed box (6) and is fixedly connected to the rotating frame (73), and a force-bearing pin shaft (74) is rotatably connected to the rear side of the slide seat (4) at the rear side, an arc-shaped slot (75) adapted to the force-bearing pin shaft (74) is provided on the top of the swing arm (71), and a distance adjustment assembly (8) is provided in the inner cavity of the rotating frame (73).

2. The material shaking mechanism of the swing type pellet machine feed hopper according to claim 1, characterized in that: The distance adjustment assembly (8) comprises an adjustment seat (81) slidably connected to the inner cavity of the rotating frame (73); the front side of the adjustment seat (81) is rotatably connected to a force-applying pin (83); and the bottom of the front side of the swing arm (71) is provided with an arc-shaped through hole (84) adapted to the force-applying pin (83).

3. The material shaking mechanism of the swing type pellet machine feed hopper according to claim 2, characterized in that: The left side of the inner cavity of the rotating frame (73) is rotatably connected to a threaded rod (82) through a bearing, and the adjustment seat (81) is threadedly connected to the surface of the threaded rod (82).

4. The material shaking mechanism of the swing type pellet machine feed hopper according to claim 3, characterized in that: The right end of the threaded rod (82) passes through the right side of the rotating frame (73) and is fixedly connected to a hexagonal rotating head (85).

5. The material shaking mechanism of the swing type pellet machine feed hopper according to claim 4, characterized in that: The sliding seat (4) is slidably connected to the surface of the fixing frame (3), and a limiting groove adapted to the fixing frame (3) is provided at the bottom of the sliding seat (4).

6. The material shaking mechanism of the swing type pellet machine feed hopper according to claim 5, characterized in that: Both ends of the rear side of the rotating frame (73) are fixedly connected with arc-shaped limiting plates (9), the rear side of the inner cavity of the fixed box (6) is fixedly connected with an annular guide rail (10), and the arc-shaped limiting plates (9) are slidably connected to the inner cavity of the annular guide rail (10).

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