An angle-adjustable backflow direct vibration

Abstract

The utility model discloses an adjustable angle's backflow straight vibration relates to straight vibrator technical field, including straight vibrator body, the top outer wall fixedly connected with bottom plate of straight vibrator body, the top of bottom plate is provided with the feeding plate for conveying material, the top of bottom plate is provided with the lifting assembly for adjusting the inclination angle of feeding plate, the both sides of feeding plate are provided with the protection component for preventing material from sliding from the side, the bottom of bottom plate is provided with the displacement component for adjusting the position of protection component, the utility model discloses can adjust the inclination angle of feeding plate to promote conveying efficiency flexibly, can prevent material from sliding through protection component and adapt feeding plate angle change, also can adjust the distance between protection component to adapt to different width material.

Description

Technical Field

[0001] This utility model relates to the field of linear vibrators, and in particular to a recirculating linear vibrator with an adjustable angle. Background Technology

[0002] When dealing with sheet-like or thin, stacked materials, multiple angles may coexist during the direct vibration conveying process. To accelerate production efficiency, materials in different states need to be removed to form a unified conveying method (specified conveying state). However, the removed materials will fall into the return trough and be returned via direct vibration conveying.

[0003] Currently, in the process of conveying materials via recirculation direct vibration, both the existing return trough and conveying trough are horizontally positioned at the bottom to ensure stability during the conveying process. However, the return trough does not need to ensure that all materials are conveyed at the same angle. Therefore, the conveying efficiency is relatively low when using traditional horizontal return troughs for material recirculation. Thus, there is an urgent need for an adjustable-angle recirculation direct vibration conveyor to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adjustable-angle return linear vibrator. Its advantages include: flexible adjustment of the feed plate tilt angle to improve conveying efficiency; protection components to prevent material slippage and adapt to changes in the feed plate angle; and adjustable spacing of the protection components to accommodate materials of different widths.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable-angle recirculation linear vibrator includes a linear vibrator body, a base plate is fixedly connected to the top outer wall of the linear vibrator body, and a feeding plate for conveying materials is provided above the base plate.

[0007] The top of the base plate is provided with a lifting component for adjusting the tilt angle of the feeding plate;

[0008] The feeding plate is provided with protective components on both sides to prevent materials from slipping off the sides, and a displacement component is provided below the base plate to adjust the position of the protective components.

[0009] The above technical solutions allow for flexible adjustment of the feeder's tilt angle to improve conveying efficiency, prevent material slippage through protective components and adapt to changes in the feeder's angle, and adjust the spacing of the protective components to accommodate materials of different widths.

[0010] Preferably, the lifting assembly includes an electric push rod fixedly connected to the top outer wall of the base plate, the output end of the electric push rod being rotatably connected to the bottom outer wall of the feeding plate, and the end of the feeding plate away from the electric push rod being rotatably connected to the base plate.

[0011] Through the above technical solution, when the electric push rod extends or retracts, it can easily drive the feeding plate to rotate around the connection point with the base plate, thereby realizing flexible adjustment of the tilt angle of the feeding plate to adapt to different conveying needs.

[0012] Preferably, the protective component includes two side frames disposed above the base plate.

[0013] The above technical solution involves two side frames forming the basic structure of the protective component, which are respectively set on both sides of the feeding plate to form an initial barrier against the material from both sides.

[0014] Preferably, two side frames are symmetrically distributed on both sides of the feeding plate, and the feeding plate passes through the middle of the side frames.

[0015] Through the above technical solutions, this layout enables the side frames to provide symmetrical protection for the materials on the feeding plate, ensuring the balance of protection and further reducing the possibility of material slippage.

[0016] Preferably, one outer wall of the side frame is fixedly connected with springs that are evenly distributed, and the bottom end of the spring is fixedly connected with a baffle plate, the bottom end of the baffle plate being close to the top outer wall of the feeding plate.

[0017] The above technical solution ensures that the baffle plate remains in close contact with the top of the feeding plate due to the elasticity of the spring. Even if the angle of the feeding plate changes, the baffle plate can maintain close contact with the feeding plate under the extension and contraction of the spring, effectively preventing the material from sliding sideways.

[0018] Preferably, the displacement assembly includes a second housing fixedly connected to the bottom outer wall of the base plate, a bidirectional lead screw rotatably connected to one inner wall of the second housing, a threaded sleeve threadedly connected to the outer circumference of the bidirectional lead screw, a slider fixedly connected to the top outer wall of the threaded sleeve, a through groove formed on the top outer wall of the base plate, the slider slidingly connected to the through groove, and the top end of the slider fixedly connected to the bottom outer wall of the side frame.

[0019] The above technical solution enables the side frame to move, thereby adjusting the distance between the two side frames to accommodate materials of different widths.

[0020] Preferably, a handle is fixedly connected to one end of the bidirectional lead screw that extends to the outside of the second housing.

[0021] With the above technical solution, the operator can easily drive the bidirectional lead screw to rotate by turning the handle, thereby adjusting the position of the side frame, making the operation simple and labor-saving.

[0022] Preferably, a first housing is fixedly connected to the bottom outer wall of the base plate, and guide posts are fixedly connected to the inner walls of both sides of the first housing. A guide block is slidably connected to the outer circumference of the guide post, and the guide block is fixedly connected to the side frame through another slider.

[0023] Through the above technical solution, when the side frame moves under the drive of the displacement component, the guide block slides along the guide post, ensuring the stability and accuracy of the side frame movement.

[0024] The beneficial effects of this utility model are as follows:

[0025] This invention achieves flexible adjustment of the tilt angle of the feeding plate through a lifting component, effectively solving the problem of low conveying efficiency in traditional horizontal return troughs. At the same time, the output end of the electric push rod in the lifting component is rotatably connected to the feeding plate, and the other end of the feeding plate is rotatably connected to the base plate. This design allows the feeding plate to adjust its tilt angle according to the material characteristics and conveying requirements, thereby significantly improving the return conveying efficiency and better adapting to conveying scenarios of different types of materials.

[0026] In this invention, the protective components effectively prevent materials from slipping off the sides during conveying and can stably adapt to changes in the angle of the feeding plate. At the same time, two symmetrically distributed side frames pass through both sides of the feeding plate, and the springs on the side frames drive the baffle plate to always be in close contact with the top of the feeding plate. The elastic deformation characteristics of the springs ensure that the baffle plate and the feeding plate are always in close contact when the angle of the feeding plate is adjusted, thus ensuring the stability of the protective effect.

[0027] In this invention, the versatility and structural stability of the equipment are improved by the cooperation of the displacement component and the guide structure. Specifically, by rotating the handle to drive the bidirectional lead screw to rotate, the threaded sleeve can drive the side frame to slide along the through groove through the slider, flexibly adjusting the distance between the two side frames to adapt to materials of different widths, thereby expanding the applicability of the equipment. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of an adjustable-angle return direct vibration proposed in this utility model;

[0029] Figure 2 This invention proposes an adjustable-angle return direct vibration. Figure 1 Enlarged structural diagram at point A;

[0030] Figure 3 This is a schematic diagram of the overall front structure of an adjustable-angle return direct vibration proposed in this utility model.

[0031] Figure 4 This invention proposes an adjustable-angle return direct vibration. Figure 3 Enlarged structural diagram at point B;

[0032] Figure 5 This is a schematic diagram showing the disassembled structure of the adjustable-angle return flow direct vibration protection component and displacement component proposed in this utility model.

[0033] In the diagram: 1. Straight vibrator body; 2. Base plate; 3. First housing; 4. Side frame; 5. Baffle plate; 6. Spring; 7. Feeding plate; 8. Handle; 9. Electric push rod; 10. Through groove; 11. Second housing; 12. Two-way lead screw; 13. Threaded sleeve; 14. Slider; 15. Guide post; 16. Guide block. Detailed Implementation

[0034] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0035] Reference Figures 1-5 An adjustable-angle recirculation direct vibration includes a direct vibration body 1, a base plate 2 is fixedly connected to the top outer wall of the direct vibration body 1, and a feeding plate 7 for conveying materials is provided above the base plate 2.

[0036] The top of the base plate 2 is provided with a lifting component for adjusting the tilt angle of the feed plate 7;

[0037] The feeding plate 7 is equipped with protective components on both sides to prevent materials from slipping off the sides. The bottom plate 2 is equipped with a displacement component for adjusting the position of the protective components. The vertical vibrator body 1, the bottom plate 2, the feeding plate 7, the lifting component, the protective component, and the displacement component form a complete adjustable angle return vertical vibration structure. The vertical vibrator body 1 provides vibration power for the whole, the bottom plate 2 serves as the basic support, the feeding plate 7 is responsible for material conveying, the lifting component can adjust the tilt angle of the feeding plate 7, the protective component prevents material from slipping, and the displacement component can adjust the position of the protective component. All parts work together to effectively solve the problems of low efficiency in traditional return vertical vibration conveying.

[0038] To achieve flexible adjustment of the tilt angle of the feed plate 7 to adapt to different conveying needs, refer to Figures 1-4The lifting assembly includes an electric push rod 9 fixedly connected to the top outer wall of the base plate 2. The output end of the electric push rod 9 is rotatably connected to the bottom outer wall of the feeding plate 7. The end of the feeding plate 7 away from the electric push rod 9 is rotatably connected to the base plate 2. As the core component of the lifting assembly, the electric push rod 9 is rotatably connected to the feeding plate 7 at its output end, and the other end of the feeding plate 7 is rotatably connected to the base plate 2. This structural design allows the electric push rod 9 to easily drive the feeding plate 7 to rotate around the connection point with the base plate 2 when it extends or retracts, thereby realizing flexible adjustment of the tilt angle of the feeding plate 7 to adapt to different conveying needs.

[0039] To prevent materials from slipping off the sides, refer to... Figures 1-4 The protective component includes two side frames 4 located above the base plate 2. The two side frames 4 constitute the basic structure of the protective component and are respectively located on both sides of the feeding plate 7 to form a preliminary barrier against the material from both sides.

[0040] In order to provide symmetrical protection for the material on the feed plate 7, refer to Figures 1-4 Two side frames 4 are symmetrically distributed on both sides of the feeding plate 7. The feeding plate 7 passes through the middle of the side frames 4. The side frames 4 are symmetrically distributed on both sides of the feeding plate 7 and the feeding plate 7 passes through the middle of the plate. This layout allows the side frames 4 to form symmetrical protection for the material on the feeding plate 7, ensuring the balance of protection and further reducing the possibility of material slippage.

[0041] To effectively prevent material slippage, refer to Figures 1-2 A spring 6 is fixedly connected to one outer wall of the side frame 4 at equal intervals. A baffle plate 5 is fixedly connected to the bottom end of the spring 6. The bottom end of the baffle plate 5 is pressed against the top outer wall of the feeding plate 7. The spring 6 on the side frame 4 is connected to the baffle plate 5. The elasticity of the spring 6 makes the baffle plate 5 always press against the top of the feeding plate 7. Even if the angle of the feeding plate 7 changes, the baffle plate 5 can maintain close contact with the feeding plate 7 under the extension and contraction of the spring 6, effectively preventing the material from sliding sideways.

[0042] To adjust the distance between the two side frames 4 to accommodate material conveying of different widths, refer to... Figures 3-5 The displacement assembly includes a second housing 11 fixedly connected to the bottom outer wall of the base plate 2. A bidirectional lead screw 12 is rotatably connected to one inner wall of the second housing 11. A threaded sleeve 13 is threadedly connected to the outer circumference of the bidirectional lead screw 12. A slider 14 is fixedly connected to the top outer wall of the threaded sleeve 13. A through groove 10 is provided on the top outer wall of the base plate 2. The slider 14 is slidably connected to the through groove 10. The top of the slider 14 is fixedly connected to the bottom outer wall of the side frame 4. When the bidirectional lead screw 12 inside the second housing 11 rotates, the threaded sleeve 13 will drive the slider 14 to slide along the through groove 10, thereby driving the side frame 4 to move, realizing the adjustment of the distance between the two side frames 4, so as to adapt to the material conveying of different widths.

[0043] To facilitate better rotation of the double-acting lead screw 12 by the staff, refer to Figure 2 A handle 8 is fixedly connected to one end of the bidirectional lead screw 12 extending to the outside of the second housing 11. The handle 8 provides a convenient operating component for rotating the bidirectional lead screw 12. The operator can easily drive the bidirectional lead screw 12 to rotate by rotating the handle 8, thereby adjusting the position of the side frame 4. The operation is simple and labor-saving.

[0044] To ensure the smoothness and accuracy of the movement of side frame 4, refer to Figure 5 The bottom outer wall of the base plate 2 is fixedly connected to the first housing 3. The inner walls on both sides of the first housing 3 are fixedly connected to the guide posts 15. The outer circumferential wall of the guide posts 15 is slidably connected to the guide blocks 16. The guide blocks 16 are fixedly connected to the side frame 4 through another slider 14. The guide posts 15 and guide blocks 16 in the first housing 3 cooperate to provide guidance for the movement of the side frame 4. When the side frame 4 moves under the drive of the displacement component, the guide blocks 16 slide along the guide posts 15 to ensure the stability and accuracy of the movement of the side frame 4.

[0045] Working principle: When material needs to be returned and conveyed, the vibrator body 1 provides vibration power, which then drives the bottom plate 2 and the feeding plate 7 above to vibrate to achieve material conveying. When it is necessary to improve the conveying efficiency, the electric push rod 9 is activated. When the electric push rod 9 extends and retracts, its output end is rotatably connected to the feeding plate 7, and the other end of the feeding plate 7 is rotatably connected to the bottom plate 2. This design allows for flexible adjustment of the tilt angle of the feeding plate 7, which solves the problem of low conveying efficiency in traditional horizontal return troughs. Furthermore, by adjusting the angle, it can adapt to different material conveying needs and effectively improve the conveying efficiency.

[0046] In the protective components on both sides of the feeding plate 7, two symmetrically distributed side frames 4 pass through the middle of the feeding plate 7. The springs 6 on the side frames 4 drive the baffle plate 5 to always stick to the top of the feeding plate 7. This can prevent the material from slipping off the side and ensure the tight fit between the baffle plate 5 and the feeding plate 7 by the deformation of the springs 6 when the angle of the feeding plate 7 changes, thus ensuring a stable protective effect.

[0047] When materials of different widths need to be conveyed, the double-acting screw 12 inside the second housing 11 can be rotated by turning the handle 8, so that the threaded sleeve 13 slides along the through groove 10 of the base plate 2 through the slider 14, thereby adjusting the distance between the two side frames 4 to accommodate materials of different widths and enhance the versatility of the equipment. At the same time, the guide post 15 and guide block 16 inside the first housing 3 at the bottom of the base plate 2 are connected to the side frame 4 through the slider 14, providing guidance for the movement of the side frame 4, ensuring its smooth movement and improving the stability of the overall structure.

[0048] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An adjustable-angle return direct vibration, comprising a direct vibration unit body (1), characterized in that, The top outer wall of the vibrator body (1) is fixedly connected to a base plate (2), and a feeding plate (7) for conveying materials is provided above the base plate (2). The top of the base plate (2) is provided with a lifting component for adjusting the tilt angle of the feeding plate (7); The feeding plate (7) is provided with protective components on both sides to prevent materials from slipping off the sides, and a displacement component is provided below the bottom plate (2) to adjust the position of the protective components.

2. The adjustable-angle return direct vibration according to claim 1, characterized in that, The lifting assembly includes an electric push rod (9) fixedly connected to the top outer wall of the base plate (2). The output end of the electric push rod (9) is rotatably connected to the bottom outer wall of the feeding plate (7). The end of the feeding plate (7) away from the electric push rod (9) is rotatably connected to the base plate (2).

3. The adjustable-angle return direct vibration according to claim 2, characterized in that, The protective component includes two side frames (4) disposed above the base plate (2).

4. The adjustable-angle return direct vibration according to claim 3, characterized in that, Two side frames (4) are symmetrically distributed on both sides of the feeding plate (7), and the feeding plate (7) passes through the middle of the side frames (4).

5. The adjustable-angle return direct vibration according to claim 4, characterized in that, One side of the outer wall of the side frame (4) is fixedly connected with springs (6) that are evenly distributed. The bottom end of the spring (6) is fixedly connected with a baffle plate (5). The bottom end of the baffle plate (5) is attached to the top outer wall of the feeding plate (7).

6. The adjustable-angle return direct vibration according to claim 5, characterized in that, The displacement assembly includes a second housing (11) fixedly connected to the bottom outer wall of the base plate (2). A bidirectional lead screw (12) is rotatably connected to one side inner wall of the second housing (11). A threaded sleeve (13) is threadedly connected to the outer circumference of the bidirectional lead screw (12). A slider (14) is fixedly connected to the top outer wall of the threaded sleeve (13). A through groove (10) is provided on the top outer wall of the base plate (2). The slider (14) is slidably connected to the through groove (10). The top end of the slider (14) is fixedly connected to the bottom outer wall of the side frame (4).

7. The adjustable-angle return direct vibration according to claim 6, characterized in that, A handle (8) is fixedly connected to one end of the bidirectional lead screw (12) extending to the outside of the second housing (11).

8. The adjustable-angle return direct vibration according to claim 6, characterized in that, The bottom outer wall of the base plate (2) is fixedly connected to the first housing (3), and the inner walls on both sides of the first housing (3) are fixedly connected to guide posts (15). The outer circumferential wall of the guide post (15) is slidably connected to the guide block (16), and the guide block (16) is fixedly connected to the side frame (4) through another slider (14).

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