Novel vibrating feeder

Abstract

The utility model discloses a novel vibrating feeder, and relates to the technical field of feeders, the novel vibrating feeder comprises a bottom plate and a vibrating hopper, the vibrating hopper is installed above the bottom plate; the screening grooves are integrally formed in the vibration hopper, the multiple screening grooves are evenly distributed on one side of the interior of the vibration hopper, a fixing frame is installed above the vibration hopper, the two sides of the bottom of the fixing frame are clamped to the two sides of the vibration hopper, and the fixing frame is located above the screening grooves; a movable plate is installed below the fixing frame, top plates corresponding to the screening grooves in number and position are arranged at the bottom of the movable plate, after material conveying is stopped, the movable plate is driven by a screw to descend, the top plates are inserted into the screening grooves, and therefore blocked or clamped materials in the screening grooves can be ejected out; and the collecting box is located above the screening groove, so that the materials falling from the interior of the screening groove can be received.

Description

Technical Field

[0001] This utility model relates to the field of feeder technology, specifically a novel vibrating feeder. Background Technology

[0002] A vibrating feeder, also known as a vibrating feeder, is used in production processes to uniformly, continuously, or quantitatively feed lumpy, granular, and powdery materials from storage warehouses or hoppers to receiving equipment. In crushing production lines, it can continuously and uniformly feed crushing machinery and perform initial screening of materials.

[0003] Existing vibrating feeders come with a screening trough to screen large particles. However, some materials with high moisture content may stick to the inside of the screening trough during movement, making it difficult to clean and causing material blockage. Therefore, we propose a new type of vibrating feeder to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this utility model is to provide a new type of vibrating feeder to solve the problem mentioned in the background art that existing vibrating feeders all have a screening trough to achieve the purpose of screening large particles, but some materials with high moisture content may stick to the inside of the screening trough when moving, making it inconvenient to clean the inside of the trough, and the material may block the inside of the trough.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel vibrating feeder, comprising a base plate and a vibrating bucket, wherein the vibrating bucket is installed above the base plate;

[0006] Also includes:

[0007] A screening trough is integrally formed inside a vibrating bucket, and several screening troughs are evenly distributed on one side of the vibrating bucket. A fixed frame is installed above the vibrating bucket, and the bottom sides of the fixed frame are engaged with the sides of the vibrating bucket. The fixed frame is located above the screening trough. A movable plate is installed below the fixed frame, and a top plate is provided at the bottom of the movable plate. Several top plates are evenly distributed at the bottom of the movable plate, and the positions of the top plates correspond one-to-one with the positions of the screening troughs. The top plates are movably connected to the inside of the screening trough. Sliding grooves are symmetrically arranged on both sides of the fixed frame, and the sliding grooves are connected to the inside of the fixed frame. Connecting plates are symmetrically arranged on both sides of the movable plate, and the connecting plates are slidably engaged with the inside of the sliding grooves. A vibrating motor is installed at the bottom of the vibrating bucket.

[0008] Preferably, mounting brackets are symmetrically arranged on both sides of the movable plate, a screw is installed between the mounting brackets on one side, and the screw is threadedly connected to the connecting plate on one side. A drive motor is connected to the upper end of the screw, and the drive motor is connected to the screw.

[0009] Preferably, a slide bar is installed between the mounting brackets on the other side, and the slide bar is slidably engaged with the connecting plate on the other side.

[0010] Preferably, a hydraulic cylinder is installed at the rear end of the vibrating bucket, and a push plate is installed inside the vibrating bucket on the side near the hydraulic cylinder, and the push plate is connected to the hydraulic cylinder.

[0011] Preferably, the bottom of the vibrating bucket is provided with a telescopic rod, the upper end of the base plate is provided with a fixed rod, and the telescopic rod is movably engaged inside the fixed rod. A spring is installed at the bottom of the fixed rod, and the bottom of the telescopic rod is attached to the upper end of the spring.

[0012] Preferably, a collection box is provided on the upper surface of the bottom, the upper end of the collection box is open, and the collection box is located below the screening tank.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) By setting a fixed frame above the vibrating bucket, the fixed frame is located above the screening trough. A movable plate is installed at the bottom of the fixed frame. The number and position of the top plates at the bottom of the movable plate are corresponding to the screening trough. After the material is stopped, the movable plate is driven by the screw to descend, so that the top plate is inserted into the screening trough, which can push out the material blocked or stuck inside the screening trough. A collection box is set below the vibrating bucket, which is located above the screening trough, so that the material falling out from the screening trough can be received, thus enabling the internal of the screening trough to be cleared quickly and conveniently.

[0015] (2) By installing a push plate inside the vibrating bucket, the push plate moves inside the vibrating bucket by hydraulic drive. The edge of the push plate is attached to the inner wall edge of the vibrating bucket. After feeding is completed, the push plate can be driven to scrape off the material adhering to the inner wall surface of the vibrating bucket, thereby keeping the inner wall of the vibrating bucket clean, reducing the number of subsequent cleaning steps for the vibrating bucket, and improving production efficiency. Attached Figure Description

[0016] Figure 1 This is a first-view schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a second-view schematic diagram of the overall structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the fixing frame structure of this utility model;

[0019] Figure 4 This is a front sectional view of the fixed rod and the telescopic rod of this utility model;

[0020] In the diagram: 1. Base plate; 2. Collection box; 3. Vibrating bucket; 4. Hydraulic cylinder; 5. Push plate; 6. Fixed frame; 7. Movable plate; 8. Screening trough; 9. Top plate; 10. Mounting frame; 11. Slide rod; 12. Drive motor; 13. Screw; 14. Connecting plate; 15. Slide groove; 16. Telescopic rod; 17. Fixed rod; 18. Spring; 19. Vibrating motor. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] This utility model provides a novel vibrating feeder, which includes a base plate 1 and a vibrating bucket 3, the vibrating bucket 3 being installed above the base plate 1. The main problem addressed by this utility model is that existing vibrating feeders typically have a built-in screening trough for screening large particles, but materials with high moisture content may adhere to the inside of the screening trough during movement, making cleaning difficult and causing material blockage.

[0023] For the device provided by this utility model, please refer to Figure 1-4 The following is a detailed introduction.

[0024] A screening trough 8 is integrally formed inside the vibrating bucket 3, and several screening troughs 8 are evenly distributed inside one side of the vibrating bucket 3. A fixing frame 6 is installed above the vibrating bucket 3, and the bottom sides of the fixing frame 6 are engaged with the sides of the vibrating bucket 3. The fixing frame 6 is located above the screening trough 8. A movable plate 7 is installed below the fixing frame 6, and a top plate 9 is provided at the bottom of the movable plate 7. Several top plates 9 are provided at the bottom of the movable plate 7, and the positions of the top plates 9 correspond one-to-one with the positions of the screening troughs 8. The top plates 9 are movably connected to the inside of the screening trough 8. Sliding grooves 15 are symmetrically arranged on both sides of the fixing frame 6, and the sliding grooves 15 connect to the inside of the fixing frame 6. Connecting plates 1 are symmetrically arranged on both sides of the movable plate 7. 4. The connecting plate 14 is slidably engaged inside the chute 15. A vibration motor 19 is installed at the bottom of the vibrating bucket 3. A collection box 2 is provided on the upper surface of the bottom. The upper end of the collection box 2 is open and located below the screening trough 8. The collection box 2 is used to collect the material and residue that falls through the sieve. A telescopic rod 16 is provided at the bottom of the vibrating bucket 3. A fixed rod 17 is provided at the upper end of the bottom plate 1. The telescopic rod 16 is movably engaged inside the fixed rod 17. A spring 18 is installed at the bottom of the fixed rod 17. The bottom of the telescopic rod 16 is attached to the upper end of the spring 18. The spring 18 is set to make the telescopic rod 16 shake, and with the cooperation of the vibration motor 18, the vibrating bucket 3 vibrates.

[0025] Please see Figure 3 To further explain, mounting brackets 10 are symmetrically arranged on both sides of the movable plate 7. A screw 13 is installed between the mounting brackets 10 on one side, and the screw 13 is threadedly connected to the connecting plate 14 on one side. A drive motor 12 is connected to the upper end of the screw 13, and the drive motor 12 is connected to the screw 13. The movable plate 7 is driven to move up and down through the screw 13, so that the top plate 9 extends into the interior of the screening tank 8. A sliding rod 11 is installed between the mounting brackets 10 on the other side, and the sliding rod 11 is slidably engaged with the connecting plate 14 on the other side.

[0026] Please see Figure 2 To further explain, a hydraulic cylinder 4 is installed at the rear end of the vibrating bucket 3. A push plate 5 is installed inside the vibrating bucket 3 near the side of the hydraulic cylinder 4, and the push plate 5 is connected to the hydraulic cylinder 4. The push plate 5 moves inside the vibrating bucket 3 by hydraulic drive. The edge of the push plate 5 is attached to the inner wall edge of the vibrating bucket 3. After feeding is completed, the push plate 5 can be driven to scrape off the material adhering to the inner wall surface of the vibrating bucket 3, thereby keeping the inner wall of the vibrating bucket 3 clean, reducing the number of subsequent cleaning steps inside the vibrating bucket, and improving production efficiency.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A novel vibrating feeder, comprising a base plate (1) and a vibrating bucket (3), wherein the vibrating bucket (3) is mounted above the base plate (1); characterized in that Also includes: A screening trough (8) is integrally formed inside the vibrating bucket (3), and several screening troughs (8) are evenly distributed inside one side of the vibrating bucket (3). A fixing frame (6) is installed above the vibrating bucket (3), and the bottom sides of the fixing frame (6) are engaged with the sides of the vibrating bucket (3). The fixing frame (6) is located above the screening trough (8). A movable plate (7) is installed below the fixing frame (6), and a top plate (9) is provided at the bottom of the movable plate (7). The top plate (9) is provided with several screening troughs (8) evenly distributed inside the vibrating bucket (3). The top plate (9) is evenly distributed at the bottom of the movable plate (7), and the position of the top plate (9) corresponds one-to-one with the position of the screening trough (8). The top plate (9) is movably connected to the inside of the screening trough (8). The fixed frame (6) is symmetrically provided with sliding grooves (15) on both sides, and the sliding grooves (15) are connected to the inside of the fixed frame (6). The movable plate (7) is symmetrically provided with connecting plates (14) on both sides, and the connecting plates (14) are slidably engaged inside the sliding grooves (15). The bottom of the vibrating bucket (3) is equipped with a vibrating motor (19).

2. A novel vibrating feeder as claimed in claim 1, wherein: The movable plate (7) is symmetrically provided with mounting brackets (10) on both sides. A screw (13) is installed between the mounting brackets (10) on one side, and the screw (13) is threadedly connected to the connecting plate (14) on one side. The upper end of the screw (13) is connected to a drive motor (12), and the drive motor (12) is connected to the screw (13).

3. A novel vibrating feeder as claimed in claim 2, wherein: A slide rod (11) is installed between the mounting brackets (10) on the other side, and the slide rod (11) is slidably engaged with the connecting plate (14) on the other side.

4. A novel vibrating feeder as claimed in claim 1, wherein: A hydraulic cylinder (4) is installed at the rear end of the vibrating bucket (3), and a push plate (5) is installed inside the vibrating bucket (3) on the side close to the hydraulic cylinder (4), and the push plate (5) is connected to the hydraulic cylinder (4).

5. A novel vibrating feeder as claimed in claim 1, wherein: The bottom of the vibrating bucket (3) is provided with a telescopic rod (16), and the upper end of the base plate (1) is provided with a fixed rod (17). The telescopic rod (16) is movably engaged inside the fixed rod (17). A spring (18) is installed at the bottom of the fixed rod (17), and the bottom of the telescopic rod (16) is attached to the upper end of the spring (18).

6. A novel vibrating feeder as claimed in claim 1, wherein: A collection box (2) is provided on the upper surface of the bottom. The upper end of the collection box (2) is open and the collection box (2) is located below the screening tank (8).

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