Vibrating screen elevator for TPE (thermoplastic elastomer) production
By using threaded rods and nuts to adjust the screen hole gap in the vibrating screen hoist, the problem of fixing the screen mesh size cannot be adapted to the size of different TPE particles is solved, and the wide applicability of the vibrating screen hoist is achieved.
Patent Information
- Application Number
- CN202323576182.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-27
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2033-12-27
AI Technical Summary
During the TPE production process, the screen mesh size of the vibrating screen hoist is fixed and cannot be applied to the different particle sizes required for different TPE production products, resulting in inapplicable screening.
A vibrating screen elevator including conveyor belt, screening box, screening plate, adjustment groove, threaded rod and nut is designed. The relative position of the screening plate and adjustment plate is adjusted through the rotation of the threaded rod to adjust the screening hole gap to avoid the adjustment of the screening hole gap. Replace the filter board.
It can be used for screening of most TPE particles without changing the screening plate, and improves the applicability of the vibrating screen hoist.
Smart Images
Figure CN222287845U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of TPE production, in particular to a vibrating screen elevator for TPE production. Background Art
[0002] The use of vibrating screen elevators is indispensable in the TPE production process. During the operation of the elevator, the vibrating screen needs to be used to screen TPE particles and screen out TPE particles with unqualified particle size. However, different TPE production products require different TPE particle sizes, but the mesh size of the screen is fixed, and most of them need to be replaced for screening, resulting in the problem that the vibrating screen elevator used in TPE production cannot be used for most TPE particle screening.
[0003] The existing patent (Announcement No.: CN210230620U) proposes a stainless steel vibrating screen for an elevator. The vibrating screen uses a screen to screen TPE particles and screen out TPE particles with unqualified particle sizes. However, different TPE production products require different TPE particle sizes, but the screen mesh size is fixed and most of them need to be replaced for screening, resulting in the problem that the vibrating screen elevator used for TPE production cannot be used for most TPE particle screening. Utility Model Content
[0004] The utility model provides a vibrating screen elevator for TPE production, which solves the technical problem that different TPE production products require different TPE particle sizes, but the screen mesh size is fixed and most of them need to be replaced for screening, resulting in the vibrating screen elevator for TPE production being unable to be suitable for most TPE particle screening.
[0005] In order to solve the above technical problems, the utility model provides a vibrating screen elevator for TPE production, including an elevator body, a conveyor belt is fixedly arranged in the elevator body, a plurality of screening boxes are fixedly connected to the conveyor belt, a screening plate is inserted in the screening box, an adjusting groove is provided in the screening plate, an adjusting plate is slidably connected in the adjusting groove, a threaded rod is rotatably connected in the adjusting groove, a connecting groove is provided in the adjusting plate, a nut is fixedly connected in the connecting groove, the nut is threadedly connected to the threaded rod, a plurality of screening holes are penetrated in the adjusting plate and the screening plate, a discharge port is provided in the screening box, a vibration motor is fixedly connected in the screening box, and the vibration motor is drivingly connected to the screening plate.
[0006] Preferably, a sealing plate is clamped in the discharge port.
[0007] Preferably, a slot is provided in the blocking plate, a block is slidably connected in the slot, a slot matching the block is provided in the screening box, a retaining spring is fixedly connected to one side of the block, and one end of the retaining spring is fixedly connected to the inner wall of the slot.
[0008] Preferably, a handle is fixedly connected to one side of the blocking plate.
[0009] Preferably, a pressing rod is fixedly connected to one side of the clamping block, and a pressing opening matched with the pressing rod is provided in the sealing plate.
[0010] Preferably, guide blocks are fixedly connected to both sides of the clamping block, and a guide opening matched with the guide block is opened in the blocking plate.
[0011] Preferably, one end of the threaded rod is fixedly connected to a knob, and a force application opening matched with the knob is opened in the screening plate.
[0012] Preferably, the other end of the threaded rod is fixedly connected to a limiting block.
[0013] Compared with the related art, the vibrating screen elevator for TPE production provided by the utility model has the following beneficial effects:
[0014] In the utility model, the nut can be moved on the threaded rod by rotating it and drive the adjusting plate to move accordingly, so that the hole gap between the two screening holes of the screening plate and the adjusting plate at relative positions can be adjusted according to the size of the TPE particles to be screened, thereby eliminating the need to replace the screening plate, and making the vibrating screen elevator for TPE production suitable for screening most TPE particles. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A three-dimensional diagram of a vibrating screen elevator for TPE production;
[0016] Figure 2 This is a schematic diagram of the structure of a vibrating screen elevator for TPE production;
[0017] Figure 3 for Figure 2 A magnified view of the structure at center A;
[0018] Figure 4 for Figure 2 A magnified view of the structure at point B.
[0019] Numbers in the figure: 1. Elevator body; 2. Screening box; 3. Screening plate; 4. Dust cover; 5. Vibration motor; 6. Adjustment plate; 7. Sealing plate; 8. Knob; 9. Nut; 10. Threaded rod; 11. Limit block; 12. Retaining spring; 13. Guide block; 14. Block; 15. Press rod; 16. Handle. DETAILED DESCRIPTION
[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0021] In the description of the present utility model, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like are involved, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0023] Embodiment 1, by Figure 1-4A vibrating screen elevator for TPE production is provided, comprising an elevator body 1, a conveyor belt is fixedly arranged in the elevator body 1, a plurality of screening boxes 2 are fixedly connected to the conveyor belt, a screening plate 3 is inserted in the screening box 2, an adjusting groove is provided in the screening plate 3, an adjusting plate 6 is slidably connected in the adjusting groove, a threaded rod 10 is rotatably connected in the adjusting groove, a connecting groove is provided in the adjusting plate 6, a nut 9 is fixedly connected in the connecting groove, the nut 9 is threadedly connected to the threaded rod 10, a plurality of screening holes are penetrated in the adjusting plate 6 and the screening plate 3, a discharge port is provided in the screening box 2, a vibration motor 5 is fixedly connected in the screening box 2, and the vibration motor 5 is transmission-connected to the screening plate 3; a blocking plate 7 is clamped in the discharge port, and the nut 9 can be moved on it and the adjusting plate 6 can be driven to move by rotating the threaded rod 10, so that the hole gap between the two screening holes at the relative positions of the screening plate 3 and the adjusting plate 6 can be adjusted according to the size of the TPE particles to be screened, so that there is no need to replace the screening plate 3, so that the vibrating screen elevator for TPE production can be suitable for the screening of most TPE particles.
[0024] Embodiment 2, on the basis of embodiment 1, a card slot is provided in the blocking plate 7, a card block 14 is slidably connected in the card slot, a card opening matched with the card block 14 is provided in the screening box 2, a card spring 12 is fixedly connected to one side of the card block 14, one end of the card spring 12 is fixedly connected to the inner wall of the card slot, the elastic force of the card spring 12 is used to drive the card block 14 to be inserted into the screening box 2, so as to locate the blocking plate 7, a handle 16 is fixedly connected to one side of the blocking plate 7, and the movement of the blocking plate 7 can be controlled by applying force to the handle 16, a pressing rod 15 is fixedly connected to one side of the card block 14, a pressing opening matched with the pressing rod 15 is provided in the blocking plate 7, and the movement of the card block 14 can be controlled by pressing the pressing rod 15.
[0025] In addition, guide blocks 13 are fixedly connected to both sides of the block 14, and a guide opening matched with the guide block 13 is opened in the sealing plate 7. The movement of the block 14 is guided by the relative sliding between the guide block 13 and the guide opening. A knob 8 is fixedly connected to one end of the threaded rod 10, and a force application opening matched with the knob 8 is opened in the screening plate 3. The rotation of the threaded rod 10 can be controlled by applying force to the knob 8. The other end of the threaded rod 10 is fixedly connected to a limit block 11, and the limit block 11 can be used to limit the movement range of the adjustment plate 6. A dust cover 4 is provided on the vibration motor 5.
[0026] Working principle:
[0027] Before screening the TPE particles, the pressing rod 15 can be pressed by applying force to pull the block 14 out of the screening box 2, and then the handle 16 can be properly adjusted to pull the blocking plate 7 out of the screening box 2, and then the knob 8 can be applied with force to rotate the threaded rod 10. The rotation of the threaded rod 10 can move the nut 9 thereon and drive the adjustment plate 6 to move accordingly, so that the hole gap between the two screening holes of the screening plate 3 and the adjustment plate 6 relative to each other can be adjusted according to the size of the TPE particles to be screened, and the TPE particles can be put into the screening box 2 and the conveyor belt can be started to lift and transport them. In this process, the vibration motor 5 is started to vibrate the screening plate 3, and the TPE particles that do not meet the requirements will fall into the bottom of the screening box 2 through the two screening holes of the screening plate 3 and the adjustment plate 6, and be discharged through the discharge port.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A vibrating screen elevator for TPE production, characterized in that: The invention comprises an elevator body (1), a conveyor belt is fixedly arranged in the elevator body (1), a plurality of screening boxes (2) are fixedly connected to the conveyor belt, a screening plate (3) is inserted in the screening box (2), an adjustment groove is provided in the screening plate (3), an adjustment plate (6) is slidably connected in the adjustment groove, a threaded rod (10) is rotatably connected in the adjustment groove, a connecting groove is provided in the adjustment plate (6), a nut (9) is fixedly connected in the connecting groove, the nut (9) is threadedly connected to the threaded rod (10), a plurality of screening holes are penetrated in both the adjustment plate (6) and the screening plate (3), a discharge port is provided in the screening box (2), a vibration motor (5) is fixedly connected in the screening box (2), and the vibration motor (5) is drivingly connected to the screening plate (3).
2. A vibrating screen elevator for TPE production according to claim 1, characterized in that: A blocking plate (7) is clamped in the discharge port.
3. A vibrating screen elevator for TPE production according to claim 2, characterized in that: The blocking plate (7) is provided with a slot in which a block (14) is slidably connected. The screening box (2) is provided with a slot adapted to the block (14). A clamping spring (12) is fixedly connected to one side of the block (14). One end of the clamping spring (12) is fixedly connected to the inner wall of the slot.
4. A vibrating screen elevator for TPE production according to claim 2, characterized in that: A handle (16) is fixedly connected to one side of the blocking plate (7).
5. A vibrating screen elevator for TPE production according to claim 3, characterized in that: A pressing rod (15) is fixedly connected to one side of the clamping block (14), and a pressing opening adapted to the pressing rod (15) is provided in the sealing plate (7).
6. A vibrating screen elevator for TPE production according to claim 3, characterized in that: The two sides of the clamping block (14) are fixedly connected with guide blocks (13), and a guide opening matched with the guide block (13) is provided in the sealing plate (7).
7. A vibrating screen elevator for TPE production according to claim 1, characterized in that: One end of the threaded rod (10) is fixedly connected to a knob (8), and a force application opening matched with the knob (8) is provided in the screening plate (3).
8. A vibrating screen elevator for TPE production according to claim 1, characterized in that: The other end of the threaded rod (10) is fixedly connected to a limiting block (11).