A multi-purpose automatic discharging device
By designing the automatic feeding device with the cooperation of the feeding hopper, screen and motor, the automatic screening and feeding of materials is realized, which solves the problem that the existing device cannot screen small materials and improves production efficiency and functionality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI WELNEW MICRO ELECTRONICS
- Filing Date
- 2025-06-26
- Publication Date
- 2026-05-26
AI Technical Summary
Existing feeding devices are unable to perform material screening, especially for small-sized materials, which makes the equipment unable to meet multi-purpose requirements.
A multi-purpose automatic feeding device was designed. Through the cooperation of the feeding hopper, screen and motor, the automatic screening function of materials is realized. Small materials are discharged through the screen, while large materials roll into the inside of the receiving box.
It enables automatic material screening and feeding, improves production efficiency, reduces the need for manual screening, and increases the functionality of the equipment.
Smart Images
Figure CN224279071U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of feeding devices, and in particular to a multi-purpose automatic feeding device. Background Technology
[0002] Most machine tool loading and unloading devices have relatively simple unloading mechanisms, or the loading mechanism also functions as an unloading mechanism; therefore, machine tool loading and unloading devices are often simply referred to as loading devices. Machine tool loading and unloading devices are a component of automatic machine tools. When a semi-automatic machine tool is equipped with a loading and unloading device, the processing cycle can be continuously and automatically performed, transforming it into an automatic machine tool. Machine tool loading and unloading devices are used in semi-automatic machine tools that require high efficiency, short machining times, and frequent workpiece loading and unloading, significantly improving production efficiency and reducing manual labor. Machine tool loading and unloading devices are also indispensable auxiliary devices in the formation of automated production lines.
[0003] Existing feeding devices can only perform feeding operations in some parts. Since some materials require smaller volumes for processing, these devices cannot perform material screening. Therefore, we propose a multi-purpose automatic feeding device to solve this problem. Utility Model Content
[0004] The purpose of this invention is to provide a multi-purpose automatic feeding device to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A multi-purpose automatic feeding device includes: a protective shell, with arc-shaped holes on both the front and rear sides of the protective shell; connecting blocks slidably connected to the inner sides of the two arc-shaped holes; a screen fixedly connected between the two connecting blocks; a second column fixedly connected to the side of the two connecting blocks that is far apart from each other; rotating connecting rods rotatably connected to both sides of the two protective shells; abutment holes adapted to the second columns on one side of each of the two rotating connecting rods; the outer sides of the two second columns movably abutting against the inner sides of the corresponding abutment holes; short holes on one side of each of the two rotating connecting rods; a first column movably abutting against the inner sides of the two short holes; a connecting frame fixedly connected to one side of each of the two protective shells; a first plate rotatably connected to the inner sides of each of the two connecting frames; and the inner sides of the two first plates fixedly connected to the outer sides of the corresponding first columns.
[0007] Preferably, a feeding hopper is fixedly connected to the top of the protective shell, and a feeding net is fixedly connected to the inner side of the feeding hopper. A plate is slidably connected to the top of the feeding net, and a second motor is fixedly connected to one side of the feeding hopper. A screw is fixedly connected to the output end of the second motor, and a slider is threadedly connected to the outer side of the screw. One side of the slider is fixedly connected to the left side of the plate.
[0008] Preferably, a receiving box is fixedly connected to one side of the protective shell, and a discharge pipe is fixedly connected to the bottom of the protective shell, with a control valve provided on the outside of the discharge pipe.
[0009] Preferably, both sides of the protective shell are fixedly connected to the outer shell, and one motor is fixedly connected to one side of each of the two connecting frames, and the output ends of the two motors are fixedly connected to one side of the corresponding plate.
[0010] Preferably, a sliding hole adapted to the slider is provided on one side of the feed hopper, and the outer side of the slider is slidably connected to the inner side of the sliding hole.
[0011] Preferably, a controller is fixedly connected to one side of the protective shell, and the controller is electrically connected to motor No. 2 and motor No. 1.
[0012] In this utility model, a multi-purpose automatic feeding device is described. By pouring materials into the inner side of the feeding hopper, the feeding hopper then enters the inner side of the device. If the materials on the surface of the feeding mesh are piled up, the user can start the second motor to make the screw start rotating. Then the slider drives the plate, making the plate move on the surface of the feeding mesh, thereby helping the user push the materials into the device. Then the first motor is started to make the first plate start rotating, and then the first column also starts to rotate. This makes the first column continuously rotate inside the rotating connecting rod.
[0013] In this utility model, a multi-purpose automatic feeding device is described. By rotating the bottom of the connecting rod, it continuously reciprocates horizontally. Then, the second column can continuously reciprocate horizontally, and the screen begins to move synchronously. This allows the material falling on the screen surface to be screened. Smaller materials continue to pass through the screen and are then discharged from the discharge pipe, while larger materials roll into the inside of the receiving box. This allows the device to not only perform feeding operations but also screen materials, increasing its functionality.
[0014] This utility model has a reasonable structural design. Through the cooperation of motor No. 1, plate No. 1, column No. 1 and connecting block, the device can automatically complete the screening of materials, thus eliminating the need for manual screening by the user, further improving the user's work efficiency and making it convenient for the user to use. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of a multi-purpose automatic feeding device proposed in this utility model;
[0016] Figure 2 This is a cross-sectional view of a multi-purpose automatic feeding device proposed in this utility model.
[0017] Figure 3 This is a schematic diagram of the No. 1 column and connecting block structure proposed in this utility model.
[0018] In the diagram: 1. Protective shell; 2. Outer shell; 3. Feed hopper; 4. Rotating connecting rod; 5. Connecting frame; 6. Motor No. 1; 7. Plate No. 1; 8. Column No. 1; 9. Column No. 2; 10. Connecting block; 11. Screen; 12. Feed screen; 13. Discharge pipe; 14. Flat plate; 15. Motor No. 2; 16. Screw. Detailed Implementation
[0019] 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.
[0020] Reference Figure 1-3 A multi-purpose automatic feeding device includes: a protective shell 1, with arc-shaped holes on both the front and rear sides of the protective shell 1, and connecting blocks 10 slidably connected to the inner sides of the two arc-shaped holes, and a screen 11 fixedly connected between the two connecting blocks 10, and a second column 9 fixedly connected to the side of the two connecting blocks 10 that is far apart from each other, and rotating connecting rods 4 rotatably connected to both sides of the two protective shells 1, and abutting holes adapted to the second columns 9 on one side of the two rotating connecting rods 4, with the outer sides of the two second columns 9 movably abutting against the inner side of the corresponding abutting holes, and short holes on one side of the two rotating connecting rods 4, with a first column 8 movably abutting against the inner side of the two short holes, and connecting frame 5 fixedly connected to one side of the two protective shells 1, with a first plate 7 rotatably connected to the inner side of the two connecting frames 5, and the inner sides of the two first plates 7 fixedly connected to the outer side of the corresponding first column 8.
[0021] In this embodiment, a feeding hopper 3 is fixedly connected to the top of the protective shell 1, and a feeding net 12 is fixedly connected to the inner side of the feeding hopper 3. A plate 14 is slidably connected to the top of the feeding net 12, and a second motor 15 is fixedly connected to one side of the feeding hopper 3. A screw 16 is fixedly connected to the output end of the second motor 15, and a slider is threadedly connected to the outer side of the screw 16. One side of the slider is fixedly connected to the left side of the plate 14. A receiving box is fixedly connected to one side of the protective shell 1, and a discharge pipe 13 is fixedly connected to the bottom of the protective shell 1. A control valve is provided on the outer side of the discharge pipe 13 to facilitate the user to discharge materials.
[0022] In this embodiment, outer shells 2 are fixedly connected to both sides of the protective shell 1, and a No. 1 motor 6 is fixedly connected to one side of each of the two connecting frames 5. The output ends of the two No. 1 motors 6 are fixedly connected to one side of the corresponding No. 1 plate 7. A sliding hole adapted to the slider is opened on one side of the feed hopper 3. The outer side of the slider is slidably connected to the inner side of the sliding hole. A controller is fixedly connected to one side of the protective shell 1. The controller is electrically connected to the No. 2 motor 15 and the No. 1 motor 6, which facilitates the user to control the device.
[0023] In this embodiment, during use, materials are poured into the inside of the feeding hopper 3, and then the feeding hopper 3 enters the inside of the device. If the materials on the surface of the feeding screen 12 are piled up, the user can start the second motor 15, causing the screw 16 to start rotating. Then, the slider drives the plate 14, causing the plate 14 to move on the surface of the feeding screen 12, thereby helping the user push the materials into the device. Then, the first motor 6 is started, causing the first plate 7 to start rotating. Then, the first column 8 also starts rotating, causing the first column 8 to continuously rotate inside the rotating connecting rod 4. Then, the bottom of the rotating connecting rod 4 continuously deflects horizontally. Then, the second column 9 can continuously perform horizontal reciprocating motion. Then, the screen 11 starts to move synchronously, which allows the materials falling on the surface of the screen 11 to be screened. Smaller materials continue to pass through the screen 11 and are then discharged from the discharge pipe, while larger materials will roll into the inside of the receiving box. This allows the device to not only perform material feeding operations but also to screen materials, increasing its functionality.
[0024] The above provides a detailed description of a multi-purpose automatic feeding device provided by this utility model. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core idea of this utility model. It should be noted that those skilled in the art can make several improvements and modifications to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.
Claims
1. A multi-purpose automatic unloading device, characterized by, include: A protective shell (1) has arc-shaped holes on both its front and rear sides. Connecting blocks (10) are slidably connected to the inner sides of both arc-shaped holes. A screen (11) is fixedly connected between the two connecting blocks (10). A second column (9) is fixedly connected to the side of each connecting block (10) that is far apart from the other. Rotating connecting rods (4) are rotatably connected to both sides of the two protective shells (1). A screen (11) is opened on one side of each rotating connecting rod (4) to connect with the second column (9). 9) Matching abutment holes, the outer sides of the two No. 2 columns (9) are movably abutted against the inner side of the corresponding abutment holes, and the two rotating connecting rods (4) are provided with short holes on one side, the inner sides of the two short holes are movably abutted against No. 1 column (8), and the two protective shells (1) are fixedly connected to one side of the connecting frame (5), the inner sides of the two connecting frames (5) are rotatably connected to No. 1 plate (7), and the inner sides of the two No. 1 plates (7) are fixedly connected to the outer side of the corresponding No. 1 column (8).
2. The multi-purpose automatic unloading device according to claim 1, characterized in that, The top of the protective shell (1) is fixedly connected to a feeding hopper (3), and the inner side of the feeding hopper (3) is fixedly connected to a feeding net (12). The top of the feeding net (12) is slidably connected to a plate (14), and a second motor (15) is fixedly connected to one side of the feeding hopper (3). The output end of the second motor (15) is fixedly connected to a screw (16), and a slider is threadedly connected to the outside of the screw (16). One side of the slider is fixedly connected to the left side of the plate (14).
3. The multi-purpose automatic unloading device according to claim 1, wherein, A receiving box is fixedly connected to one side of the protective shell (1), and a discharge pipe (13) is fixedly connected to the bottom of the protective shell (1). A control valve is provided on the outside of the discharge pipe (13).
4. The multi-purpose automatic unloading device according to claim 1, wherein, Both sides of the protective shell (1) are fixedly connected to the outer shell (2), and one motor (6) is fixedly connected to one side of each of the two connecting frames (5). The output ends of the two motors (6) are fixedly connected to one side of the corresponding plate (7).
5. The multi-purpose automatic unloading device according to claim 2, wherein, The feed hopper (3) has a sliding hole on one side that is adapted to the slider, and the outer side of the slider is slidably connected to the inner side of the sliding hole.
6. The multi-purpose automatic unloading device according to claim 1, wherein, A controller is fixedly connected to one side of the protective shell (1), and the controller is electrically connected to the second motor (15) and the first motor (6).