A vibrating screen device for processing bamboo-wood composite boards

Abstract

The utility model relates to vibrating screen technical field, and disclose a kind of vibrating screen equipment for bamboo-wood composite board processing, the vibrating screen equipment for bamboo-wood composite board processing, including sieve plate, the lower surface of the outside fixed frame of sieve plate is fixedly installed vibration motor, the lower surface of the outside fixed frame of sieve plate is fixedly installed reset spring, and the one end fixed connection support rod of reset spring is away from fixed frame.This vibrating screen equipment for bamboo-wood composite board processing, electric push rod two makes the lower end opening of blocking plate limit feed guide box, and then electric push rod one makes the raw materials on the blocking plate to be flattened by pressing plate, then electric push rod two can drive blocking plate to move, and then make raw materials evenly drop to the upper surface of sieve plate, guarantee subsequent sieve plate to carry out sufficient screening, then blocking plate reset pushes the raw materials on part of possible limit block into the inside of collecting box, guarantee subsequent normal use of blocking plate, make subsequent sieve plate to carry out sufficient screening.

Description

Technical Field

[0001] This utility model relates to the field of vibrating screen technology, specifically to a vibrating screen device for processing bamboo and wood composite boards. Background Technology

[0002] Bamboo-wood composite board uses bamboo as the main raw material and wood as the auxiliary material. Based on the production of solid wood composite board, the bamboo-wood composite board is processed by screening the raw materials, which requires the use of vibrating screen equipment.

[0003] According to a public notice (Announcement No.: CN223352134U) regarding a vibrating screen with easily detachable screening components, the aforementioned application describes how starting a vibrating motor causes the outer casing to vibrate. The vibration of the outer casing is transmitted to the fixed plate and dust collection box, and then to the first spring. After being affected by the vibration, the first spring transmits this vibration to the screening plate, causing the screening plate to vibrate and screen the material. Fine materials and dust will fall through the screening plate and add water to the inside of the water tank.

[0004] However, in actual use, the above-mentioned equipment usually introduces the raw materials onto the surface of the screen plate, which makes the raw materials easy to accumulate and not evenly distributed, resulting in poor subsequent vibrating screen effect; in view of this, we propose a vibrating screen equipment for bamboo and wood composite board processing. Utility Model Content

[0005] The purpose of this utility model is to provide a vibrating screen device for processing bamboo and wood composite boards, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a vibrating screen device for processing bamboo-wood composite boards, comprising a screen plate, a vibrating motor fixedly mounted on the lower surface of the outer fixing frame of the screen plate, a return spring fixedly mounted on the lower surface of the outer fixing frame of the screen plate, a support rod fixedly connected to the end of the return spring away from the fixing frame, a feeding mechanism for filling raw materials provided on the outer side of the screen plate, and an auxiliary mechanism for promoting feeding provided on the outer side of the screen plate, including: The feed guide box is located on the outside of the screen plate. An electric push rod is fixedly installed on the upper surface of the feed guide box. A pressure plate is fixedly installed on the movable end of the electric push rod. An electric push rod is fixedly installed on the side wall of the feed guide box. A limiting block is fixedly installed on the inner wall of the feed guide box. A baffle plate is fixedly installed on the movable end of the electric push rod II. A collection box is detachably connected to the lower surface of the feed guide box by screws.

[0007] Preferably, the auxiliary mechanism includes a chute, which is formed on the inner wall of the feed guide box, and a slider is fixedly installed on the side wall of the baffle plate.

[0008] Preferably, the slider is shaped like a groove, and the slider is disposed inside the groove so that the slider can slide inside the groove.

[0009] Preferably, the end of the barrier plate near the limiting block is arc-shaped, which facilitates the barrier plate to be inserted into the gap of the upper surface of the limiting block.

[0010] Preferably, the vertical distance between the limiting block and the feed guide box and the thickness of the barrier plate are adapted to facilitate the insertion of the barrier plate into the limiting block and the feed guide box.

[0011] Preferably, the shape of the pressure plate is adapted to the shape of the barrier plate, so that the pressure plate can squeeze the raw material on the barrier plate.

[0012] Preferably, the inner wall of the feed guide box is provided with a feed trough, and the lower opening of the feed trough is located above the screen plate, so that the raw material can fall onto the surface of the brush plate.

[0013] Compared with the prior art, this utility model provides a vibrating screen device for processing bamboo-wood composite boards, which has the following beneficial effects:

[0014] 1. This vibrating screen equipment for processing bamboo and wood composite boards is equipped with a feeding mechanism. An electric push rod two restricts the lower opening of the feed guide box with a baffle plate, which in turn causes an electric push rod one to smooth the raw material on the baffle plate with a pressure plate. Then, the electric push rod two moves the baffle plate, causing the raw material to fall evenly onto the upper surface of the screen plate, ensuring thorough screening by the subsequent screen plate. Afterward, the baffle plate resets, pushing any remaining raw material on the limit block into the collection box, ensuring the normal use of the baffle plate and allowing for thorough screening by the subsequent screen plate.

[0015] 2. This vibrating screen equipment for processing bamboo and wood composite boards is equipped with an auxiliary mechanism. The slider on the barrier plate moves inside the chute, thereby ensuring the stable movement of the barrier plate, preventing it from tilting and affecting its use, promoting the even placement of raw materials, and ensuring that the raw materials fall evenly onto the upper surface of the screen plate, thus guaranteeing that the subsequent screen plate can perform sufficient screening. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a partial cross-sectional schematic diagram of the feed guide box of this utility model;

[0018] Figure 3 This is a schematic cross-sectional view of the feed guide box of this utility model.

[0019] Figure 4This is a schematic diagram of the feed guide box of this utility model.

[0020] In the diagram: 1. Screen plate; 3. Feeding mechanism; 301. Feed guide box; 302. Electric push rod one; 303. Pressure plate; 304. Electric push rod two; 305. Barrier plate; 306. Collection box; 307. Limiting block; 4. Auxiliary mechanism; 401. Slide groove; 402. Sliding block; 5. Vibration motor; 6. Return spring; 7. Support rod. Detailed Implementation

[0021] like Figures 1-4 As shown, this utility model provides a technical solution: a vibrating screen device for processing bamboo and wood composite boards, including a screen plate 1, a vibrating motor 5 fixedly installed on the lower surface of the outer fixed frame of the screen plate 1, a return spring 6 fixedly installed on the lower surface of the outer fixed frame of the screen plate 1, a support rod 7 fixedly connected to the end of the return spring 6 away from the fixed frame, a feeding mechanism 3 for filling raw materials is provided on the outer side of the screen plate 1, and an auxiliary mechanism 4 for promoting feeding is provided on the outer side of the screen plate 1, including a feeding guide box 301, an electric push rod 1 302, a pressure plate 303, an electric push rod 2 304, a baffle plate 305, a collection box 306, and a limiting block 307.

[0022] In one embodiment of this utility model, the feed guide box 301 is disposed on the outside of the screen plate 1. An electric push rod 302 is fixedly installed on the upper surface of the feed guide box 301. A pressure plate 303 is fixedly installed on the movable end of the electric push rod 302. An electric push rod 304 is fixedly installed on the side wall of the feed guide box 301. A limiting block 307 is fixedly installed on the inner wall of the feed guide box 301. A baffle plate 305 is fixedly installed on the movable end of the electric push rod 304. A collection box 306 is detachably connected to the lower surface of the feed guide box 301 by screws.

[0023] In addition, the auxiliary mechanism 4 includes a chute 401, which is formed on the inner wall of the feed guide box 301. A slider 402 is fixedly installed on the side wall of the baffle plate 305. The slider 402 is shaped like the chute 401 and is disposed inside the chute 401 so that the slider 402 can slide inside the chute 401.

[0024] In this embodiment of the invention, the end of the barrier plate 305 near the limiting block 307 is arc-shaped, which facilitates the barrier plate 305 to be inserted into the gap of the upper surface of the limiting block 307. The vertical distance between the limiting block 307 and the feed guide box 301 and the thickness of the barrier plate 305 are adapted to facilitate the insertion of the barrier plate 305 into the limiting block 307 and the feed guide box 301. The shape of the pressure plate 303 is adapted to the shape of the barrier plate 305, so that the pressure plate 303 can squeeze the raw material on the barrier plate 305. The inner wall of the feed guide box 301 is provided with a feed groove, and the lower opening of the feed groove is above the screen plate 1.

[0025] In this utility model, during use, the electric push rod 304 causes the barrier plate 305 to restrict the lower opening of the feed guide box 301, thereby causing the electric push rod 302 to cause the pressure plate 303 to smooth the raw material on the barrier plate 305. Then, the electric push rod 304 can drive the barrier plate 305 to move, so that the raw material falls evenly onto the upper surface of the screen plate 1, ensuring that the subsequent screen plate 1 can be fully screened. Afterwards, the barrier plate 305 resets and pushes some of the raw material that may be on the limit block 307 into the collection box 306, ensuring the normal use of the barrier plate 305 and allowing the subsequent screen plate 1 to be fully screened.

[0026] Furthermore, an auxiliary mechanism 4 is provided, in which the slider 402 on the barrier plate 305 moves inside the slide groove 401, thereby enabling the barrier plate 305 to move stably, preventing the barrier plate 305 from tilting and affecting its use, promoting the uniform placement of raw materials, and ensuring that the raw materials fall evenly onto the upper surface of the screen plate 1, thus ensuring that the subsequent screen plate 1 performs sufficient screening.

[0027] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A vibrating screen for processing bamboo-wood composite panels, comprising a screen plate (1), wherein a vibrating motor (5) is fixedly installed on the lower surface of the outer fixing frame of the screen plate (1), and a return spring (6) is fixedly installed on the lower surface of the outer fixing frame of the screen plate (1), wherein a support rod (7) is fixedly connected to one end of the return spring (6) away from the fixing frame, characterized in that: The outer side of the sieve plate (1) is provided with a feeding mechanism (3) for filling raw materials, and the outer side of the sieve plate (1) is provided with an auxiliary mechanism (4) for promoting feeding, including: Feed guide box (301), the feed guide box (301) is set on the outside of the screen plate (1), the upper surface of the feed guide box (301) is fixedly installed with electric push rod one (302), the movable end of the electric push rod one (302) is fixedly installed with pressure plate (303), and the side wall of the feed guide box (301) is fixedly installed with electric push rod two (304). A limiting block (307) is fixedly installed on the inner wall of the feed guide box (301). A baffle plate (305) is fixedly installed on the movable end of the electric push rod (304). A collection box (306) is detachably connected to the lower surface of the feed guide box (301) by screws.

2. The vibrating screen equipment for processing bamboo-wood composite boards according to claim 1, characterized in that: The auxiliary mechanism (4) includes a chute (401), which is opened on the inner wall of the feed guide box (301), and a slider (402) is fixedly installed on the side wall of the barrier plate (305).

3. The vibrating screen equipment for processing bamboo-wood composite boards according to claim 2, characterized in that: The slider (402) is shaped to fit the groove (401), and the slider (402) is disposed inside the groove (401).

4. The vibrating screen equipment for processing bamboo-wood composite panels according to claim 1, characterized in that: The end of the barrier plate (305) near the limiting block (307) is arc-shaped.

5. The vibrating screen equipment for processing bamboo-wood composite boards according to claim 1, characterized in that: The vertical distance between the limiting block (307) and the feed guide box (301) and the thickness of the barrier plate (305) are adapted.

6. The vibrating screen equipment for processing bamboo-wood composite panels according to claim 1, characterized in that: The shape of the pressure plate (303) is adapted to the shape of the barrier plate (305).

7. The vibrating screen equipment for processing bamboo-wood composite panels according to claim 1, characterized in that: The inner wall of the feed guide box (301) is provided with a feed trough, and the lower opening of the feed trough is located above the sieve plate (1).

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