High-precision iron powder screener
By setting up components such as moving boards, sliders, extrusion boards and other components in high-precision iron powder screens, and using motors to promote material screening and reset, the problem of unsed screening of materials swinging to the receiving box is solved, and the screening accuracy and meticulousness are improved.
Patent Information
- Application Number
- CN202420494326.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-14
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-03-14
AI Technical Summary
In high-precision iron powder screener, due to vibration, the material that has not completed the screening will swing into the receiving box, resulting in the filtration of the first layer not being detailed enough.
A high-precision iron powder screener is designed. By setting up a moving board, a slider, an extrusion board, a pull-back spring, a roof plate, a support board, a motor and an extrusion block, the motor drives the extrusion board and a slider to move, thereby achieving sufficient screening and resetting of materials, and avoiding unsieve materials falling into the receiving box.
Through this design, the material is fully moved and screened on the top plate side, avoiding materials of different sizes falling into the receiving box when they are not fully screened, and improving the accuracy and meticulousness of the first layer screening.
Smart Images
Figure CN222659266U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of iron powder processing, in particular to a high-precision iron powder screener. Background Art
[0002] A high-precision iron powder screener is a device specially used to remove tiny iron powder particles from liquids. It is usually used in liquid treatment in industrial production processes. This type of screener is designed to achieve efficient and accurate iron powder removal to ensure the quality of the final product and the stability of the production process. At present, when performing screening operations, high-precision iron powder screeners usually pour the material to be processed directly onto the first layer of filter screen. However, there is a potential problem in this process, that is, before the first layer has completed the fine screening of the iron powder, due to the vibration, the unscreened material will swing into the receiving box, resulting in the first layer of filtration results not being detailed enough. Utility Model Content
[0003] In order to overcome the above defects, the utility model provides a high-precision iron powder screener, which solves the problem that the unscreened materials will swing into the receiving box due to vibration, thereby causing the result of the first layer of filtration to be not detailed enough.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-precision iron powder screener, comprising a frame, four vibration components are connected to the bottom of the frame, support legs are connected to the bottom of the vibration components, three filter screens are arranged in the frame, a discharge port is arranged on one side of the filter screen, three receiving hoppers are connected to one side of the frame, a blocking device is arranged in the frame, a locking device is arranged in the blocking device, a slide groove is opened in the frame, the blocking device comprises a moving plate, and a slide plate is slidably connected in the moving plate;
[0005] One side of the skateboard is connected to an extrusion plate, one side of the extrusion plate is connected to a pull-back spring, one side of the skateboard is connected to a top plate, one side of the movable plate is connected to a support plate, the support plate is connected to a motor, the back of the motor is connected to an extrusion block, the movable plate is connected to a handle, the front and back of the movable plate are both connected to a connecting plate, and two limiting holes are provided in the connecting plate.
[0006] As a further solution of the utility model: the position of the receiving hopper corresponds to the discharge port, and the locking device is connected to the front side of the frame.
[0007] As a further solution of the utility model: the movable plate is slidably connected in the frame, and the pull-back spring is connected to one side of the movable plate.
[0008] As a further solution of the utility model: the top plate is overlapped on one side of the movable plate, and the connecting plate is slidably connected in the sliding groove.
[0009] As a further solution of the utility model: the locking device includes a limit plate, the limit plate is connected to the front side of the frame, a limit rod is slidably connected inside the limit plate, and a circular plate is connected to the front side of the limit rod.
[0010] As a further solution of the utility model: a return spring is provided on the outer sleeve of the limit rod, one end of the return spring is connected to the back side of the limit plate, and the other end of the return spring is connected to the outside of the limit rod.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The high-precision iron powder screener is provided with a moving plate, a slide plate, an extrusion plate, a pull-back spring, a top plate, a support plate, a motor and an extrusion block. When the material is blocked on one side of the top plate, the motor is started, the motor drives the extrusion block to rotate, the extrusion block pushes the extrusion plate, the thrust drives the extrusion plate and the slide plate to move, the slide plate drives the top plate and the material to push, then the pull-back spring applies elastic force to the extrusion plate, the elastic force drives the extrusion plate, the slide plate and the top plate to quickly reset, so that the material moves fully on one side of the top plate, so that the screening of the first layer can be more sufficient and fine, and it is prevented that materials of different sizes fall into the receiving box without being fully screened.
[0013] 2. The high-precision iron powder screener is provided with a limit rod, a circular plate, a reset spring, a handle, a movable plate and a connecting plate. The handle and the circular plate are pulled, and the handle drives the movable plate to move, and the movement drives the connecting plate to slide in the slide groove. Then the circular plate is released and the handle is continued to be pulled. When a limit hole corresponds to the position of the limit rod, the reset spring applies elastic force to the limit rod, and the elastic force drives the limit rod to reset quickly, so that the limit rod is stuck in the limit hole, avoiding the top plate blocking the discharge of materials after the screening is completed. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0015] Figure 2 It is a three-dimensional structural schematic diagram of the blocking device of the utility model;
[0016] Figure 3 It is a three-dimensional structural schematic diagram of the top plate of the utility model;
[0017] Figure 4 It is a three-dimensional structural diagram of the locking device of the utility model;
[0018] In the figure: 1. frame; 2. vibration assembly; 3. support leg; 4. filter; 5. discharge port; 6. receiving hopper; 7. blocking device; 701. moving plate; 702. slide plate; 703. extrusion plate; 704. return spring; 705. top plate; 706. support plate; 707. motor; 708. extrusion block; 709. handle; 710. connecting plate; 711. limit hole; 8. locking device; 81. limit plate; 82. limit rod; 83. round plate; 84. return spring; 9. slide groove. DETAILED DESCRIPTION
[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0020] like Figure 1-4 As shown, the utility model provides a technical solution: a high-precision iron powder screener, including a frame 1, four vibration components 2 are connected to the frame 1, and a support leg 3 is connected to the vibration component 2. Three filter screens 4 are arranged in the frame 1, and a discharge port 5 is arranged on one side of the filter screen 4. Three receiving hoppers 6 are connected to one side of the frame 1, and the receiving hoppers 6 correspond to the discharge port 5. A locking device 8 is connected to the front of the frame 1, and a blocking device 7 is arranged in the frame 1. The locking device 8 includes a limit plate 81. By setting the limit plate 81 to cooperate with the frame 1, and the limit plate 81 cooperates with the frame 1, the frame 1 is realized to limit the limit plate 81 to prevent the limit plate 81 from shaking.
[0021] The limiting plate 81 is connected to the front of the frame 1, and the limiting rod 82 is slidably connected in the limiting plate 81. The front of the limiting rod 82 is connected with a circular plate 83. By setting the circular plate 83 and the limiting rod 82, the circular plate 83 cooperates with the limiting rod 82, so that the circular plate 83 can limit the limiting rod 82 when it moves, thereby preventing the limiting rod 82 from moving too much.
[0022] The outer sleeve of the limiting rod 82 is provided with a return spring 84. By providing the return spring 84, when locked, the return spring 84 applies elastic force to the limiting rod 82 to keep it stable. When the circular plate 83 is released, the return spring 84 applies elastic force to the limiting rod 82 to quickly return it.
[0023] One end of the return spring 84 is connected to the back of the limit plate 81, and the other end of the return spring 84 is connected to the outside of the limit rod 82. A locking device 8 is provided in the blocking device 7, and a slide groove 9 is provided in the frame 1. The blocking device 7 includes a moving plate 701, and the moving plate 701 is slidably connected in the frame 1. The pull-back spring 704 is connected to one side of the moving plate 701. By setting the pull-back spring 704, when the motor 707 is not started, the pull-back spring 704 applies elastic force to the extrusion plate 703 to keep it stable. When the extrusion block 708 is away from the extrusion plate 703, the pull-back spring 704 applies elastic force to the extrusion plate 703 to quickly reset it.
[0024] The top plate 705 is overlapped on one side of the moving plate 701, the connecting plate 710 is slidably connected in the slide groove 9, and the sliding plate 702 is slidably connected in the moving plate 701;
[0025] One side of the slide plate 702 is connected to an extrusion plate 703, one side of the extrusion plate 703 is connected to a pull-back spring 704, one side of the slide plate 702 is connected to a top plate 705, one side of the moving plate 701 is connected to a support plate 706, the support plate 706 is connected to a motor 707, the back of the motor 707 is connected to an extrusion block 708, the moving plate 701 is connected to a handle 709, the front and back sides of the moving plate 701 are both connected to a connecting plate 710, and two limiting holes 711 are provided in the connecting plate 710.
[0026] The working principle of the utility model is:
[0027] When the material is poured into the first layer of filter screen 4, the material will be blocked on one side of the top plate 705, and then the motor 707 is started, the motor 707 drives the extrusion block 708 to rotate, the extrusion block 708 pushes the extrusion plate 703, the thrust drives the extrusion plate 703 to move, the extrusion plate 703 drives the slide plate 702 to move, the slide plate 702 drives the top plate 705 to move, and then the top plate 705 pushes the material, and then the pull-back spring 704 applies elastic force to the extrusion plate 703, the elastic force drives the extrusion plate 703, the slide plate 702 and the top plate 705 are quickly reset. After sufficient screening, the handle 709 and the circular plate 83 are pulled, and the handle 709 drives the movable plate 701 to move, and the movement drives the connecting plate 710 to slide in the slide groove 9, and then the circular plate 83 is released, and the handle 709 is continued to be pulled. When a limit hole 711 corresponds to the position of the limit rod 82, the reset spring 84 applies elastic force to the limit rod 82, and the elastic force drives the limit rod 82 to quickly reset, thereby completing the sufficient screening of the material.
[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connection", "sliding connection" and "hinge" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0029] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.
Claims
1. A high-precision iron powder screener, comprising a frame (1), characterized in that: Four vibration components (2) are connected under the frame (1), and a support leg (3) is connected under the vibration component (2). Three filter screens (4) are arranged in the frame (1), and a discharge port (5) is arranged on one side of the filter screen (4). Three receiving hoppers (6) are connected on one side of the frame (1). A blocking device (7) is arranged in the frame (1), and a locking device (8) is arranged in the blocking device (7). A sliding groove (9) is provided in the frame (1), and the blocking device (7) comprises a movable plate (701), and a sliding plate (702) is slidably connected in the movable plate (701); One side of the slide plate (702) is connected to an extrusion plate (703), one side of the extrusion plate (703) is connected to a pull-back spring (704), one side of the slide plate (702) is connected to a top plate (705), one side of the movable plate (701) is connected to a support plate (706), the support plate (706) is connected to a motor (707), the back of the motor (707) is connected to an extrusion block (708), the movable plate (701) is connected to a handle (709), the front and back sides of the movable plate (701) are both connected to a connecting plate (710), and two limiting holes (711) are provided in the connecting plate (710).
2. A high-precision iron powder screener according to claim 1, characterized in that: The receiving hopper (6) corresponds to the position of the discharge port (5), and the locking device (8) is connected to the front side of the frame (1).
3. A high-precision iron powder screener according to claim 1, characterized in that: The movable plate (701) is slidably connected in the frame (1), and the return spring (704) is connected to one side of the movable plate (701).
4. A high-precision iron powder screener according to claim 1, characterized in that: The top plate (705) is overlapped on one side of the movable plate (701), and the connecting plate (710) is slidably connected in the sliding groove (9).
5. A high-precision iron powder screener according to claim 1, characterized in that: The locking device (8) comprises a limit plate (81), the limit plate (81) is connected to the front side of the frame (1), a limit rod (82) is slidably connected inside the limit plate (81), and a circular plate (83) is connected to the front side of the limit rod (82).
6. A high-precision iron powder screener according to claim 5, characterized in that: The limiting rod (82) is provided with a return spring (84) on its outer sleeve, one end of the return spring (84) is connected to the back side of the limiting plate (81), and the other end of the return spring (84) is connected to the outside of the limiting rod (82).