Plywood front surface cleaning mechanism
By designing a plywood front surface cleaning mechanism that can move up and down and a variety of cleaning mechanisms, the problems of low efficiency and poor adaptability of existing equipment are solved, and efficient cleaning of plywood of different thicknesses and materials is achieved, and production efficiency is improved. and equipment flexibility.
Patent Information
- Application Number
- CN202420546418.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2024-12-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing plywood surface cleaning equipment is inefficient, complex in structure and expensive, unable to meet the needs of large-scale production, and lacks flexibility and adaptability to plywood of different thicknesses and materials, resulting in poor cleaning results.
A plywood front surface cleaning mechanism including a bottom plate, a top cover and a movable movable plate that can be moved up and down is designed. The movable plate is provided successively with dry sweep, vacuuming, wet washing and water absorption mechanisms, so as to realize the up and down movement of the movable plate through the hydraulic cylinder. , adapt to different thicknesses of plywood, and improve cleaning efficiency through conveyor belt and belt transmission.
The comprehensive and efficient cleaning of the plywood surface is achieved, the practicality and flexibility of the equipment is improved, the consistency and efficiency of the cleaning process are ensured, and plywood of different thicknesses and materials are adapted to plywood.
Smart Images
Figure CN222175063U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plywood production equipment, in particular to a plywood front surface cleaning mechanism. Background Art
[0002] During the plywood production process, due to the influence of various factors such as raw materials, processing technology and storage environment, various impurities such as wood chips, glue residues, oil stains, etc. often adhere to the surface of plywood. These impurities not only affect the appearance quality of plywood, but also may reduce its performance and life. Therefore, during the plywood processing, cleaning its surface is an essential process.
[0003] Traditional plywood surface cleaning methods mainly rely on manual operation, using scrapers, sandpaper and other tools for manual cleaning. However, this method is not only inefficient, but also difficult to ensure the cleaning effect, and cannot meet the needs of large-scale production. With the development of automation technology, some automated cleaning equipment has gradually been applied to plywood production lines, but these devices are often complex in structure, expensive, and the cleaning effect is not always ideal.
[0004] In addition, existing cleaning equipment often lacks flexibility and adaptability when processing plywood of different thicknesses and materials. Since the thickness and material of plywood vary greatly, if the cleaning equipment cannot be adjusted accordingly according to these differences, it may lead to poor cleaning results or even damage to the plywood. In view of this, we propose a plywood front surface cleaning mechanism. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a plywood front surface cleaning mechanism.
[0006] The technical solution of the utility model is:
[0007] A plywood front surface cleaning mechanism comprises a bottom plate, a top cover is fixedly mounted on the top of the bottom plate, a movable plate which can move up and down is mounted in the top cover above the bottom plate, a dry sweeping mechanism, a dust suction mechanism, a wet cleaning mechanism and a water suction mechanism are mounted on the movable plate in sequence from left to right, hydraulic cylinders for driving the movable plate to move up and down are mounted at the four corners of the top cover, a conveyor belt is mounted on the top of the bottom plate, and a supporting leg is fixedly connected to the four corners of the bottom of the bottom plate.
[0008] As a preferred technical solution, the dry sweeping mechanism includes two side plates symmetrically fixed at the bottom of the movable plate, a sweeping roller is rotatably mounted between the two side plates, and a first motor for driving the sweeping roller to rotate is mounted on one of the side plates.
[0009] As a preferred technical solution, the dust suction mechanism includes a dust suction hood fixed to the bottom of the movable plate, a dust suction pump is installed on the top of the top cover, an exhaust pipe is installed on the air inlet of the dust suction pump, and the exhaust pipe is connected to the interior of the dust suction hood through a first corrugated pipe.
[0010] As a preferred technical solution, the wet cleaning mechanism includes a mounting frame fixed to the bottom of the movable plate, and a plurality of cleaning discs close to each other are rotatably mounted on the mounting frame.
[0011] As a preferred technical solution, a first pulley is coaxially welded on the top of each cleaning disc, and two adjacent first pulleys are driven by belts, a fixed plate is fixedly connected to the outer wall of one side of the mounting frame, a second pulley is rotatably installed on the top of the fixed plate, and a second motor for driving the second pulley to rotate is installed at the bottom of the fixed plate.
[0012] As a preferred technical solution, the water absorption mechanism includes a mounting plate that can be moved up and down, a telescopic rod is fixedly installed on the top of the mounting plate, the top of the telescopic rod is fixedly connected to the bottom of the movable plate, and a water-absorbing sponge is installed on the bottom of the mounting plate.
[0013] As a preferred technical solution, two springs are symmetrically arranged on the top of the mounting plate, and two ends of the springs are fixedly connected to the bottom of the movable plate and the top of the mounting plate respectively.
[0014] As a preferred technical solution, a water replenishment tank is fixedly connected to the top of the top cover, and a plurality of downpipes are installed at the bottom of the water replenishment tank. The downpipes are connected to the cleaning disc through a second corrugated pipe, and a solenoid valve is installed on the downpipe. The second corrugated pipe passes through the first pulley.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] The utility model forms a stable working space through the bottom plate and the top cover. The design of the movable plate being movable up and down enables the cleaning mechanism to adapt to plywood of different thicknesses, thereby improving the practicality and flexibility of the equipment. The four cleaning mechanisms arranged in sequence on the movable plate realize comprehensive cleaning of the plywood surface, and the sequential design from left to right ensures the continuity and efficiency of the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 For the utility model Figure 1 Schematic diagram of the internal structure;
[0019] Figure 3It is a structural schematic diagram of the wet cleaning mechanism in the utility model;
[0020] Figure 4 It is a structural schematic diagram of the water absorption mechanism in the utility model.
[0021] The meaning of each number in the figure is:
[0022] 1. Bottom plate; 2. Top cover; 3. Conveyor belt; 4. Support legs; 5. Movable plate; 50. Dry sweeping mechanism; 500. Side plate; 501. Cleaning roller; 502. First motor; 51. Dust hood; 52. Wet cleaning mechanism; 520. Mounting frame; 521. First pulley; 522. Cleaning disc; 523. Fixed plate; 524. Second pulley; 525. Second motor; 53. Water absorption mechanism; 530. Mounting plate; 531. Telescopic rod; 532. Spring; 533. Water absorption sponge; 6. Hydraulic cylinder; 7. Water replenishment tank; 70. Drain pipe; 71. Solenoid valve; 72. Second bellows; 8. Dust pump; 80. Exhaust pipe; 81. First bellows. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-Figure 4 , the utility model provides a technical solution:
[0025] A plywood front surface cleaning mechanism includes a bottom plate 1, a top cover 2 is fixedly installed on the top of the bottom plate 1, a movable plate 5 that can move up and down is installed above the bottom plate 1 and inside the top cover 2, a dry sweeping mechanism 50, a dust suction mechanism, a wet cleaning mechanism 52 and a water suction mechanism 53 are installed on the movable plate 5 in sequence from left to right, hydraulic cylinders 6 for driving the movable plate 5 to move up and down are installed at the four corners of the top cover 2, a conveyor belt 3 is installed on the top of the bottom plate 1, and a supporting leg 4 is fixedly connected to the four corners of the bottom of the bottom plate 1. A stable working space is formed by the bottom plate 1 and the top cover 2, the movable plate 5 can be moved up and down so that the cleaning mechanism can adapt to plywood of different thicknesses, thereby improving the practicality and flexibility of the equipment, and the four cleaning mechanisms arranged in sequence on the movable plate 5 realize comprehensive cleaning of the plywood surface, and the sequential design from left to right ensures the continuity and efficiency of the cleaning process.
[0026] As a preferred embodiment of the present invention, the dry sweeping mechanism 50 comprises two side plates 500 symmetrically fixed at the bottom of the movable plate 5, a sweeping roller 501 is rotatably mounted between the two side plates 500, and a first motor 502 for driving the sweeping roller 501 to rotate is mounted on one of the side plates 500. The dry sweeping mechanism 50 can effectively sweep away large particles of impurities on the surface of the plywood through the rotation of the sweeping roller 501, laying a foundation for subsequent cleaning work.
[0027] As a preferred embodiment of the present invention, the dust collection mechanism includes a dust collection hood 51 fixed to the bottom of the movable plate 5, a dust collection pump 8 is installed on the top of the top cover 2, an air inlet of the dust collection pump 8 is installed with an air extraction pipe 80, and the air extraction pipe 80 is connected to the inside of the dust collection hood 51 through a first corrugated pipe 81. The dust collection mechanism can suck small particles of impurities remaining after dry sweeping into the dust collection hood 51 through the air extraction effect of the dust collection pump 8, thereby further improving the cleaning effect.
[0028] As a preferred embodiment of the present invention, the wet cleaning mechanism 52 comprises a mounting frame 520 fixed to the bottom of the movable plate 5, on which a plurality of cleaning discs 522 close to each other are rotatably mounted. A first pulley 521 is coaxially welded on the top of each cleaning disc 522, and two adjacent first pulleys 521 are driven by a belt. A fixed plate 523 is fixedly connected to the outer wall of one side of the mounting frame 520, and a second pulley 524 driven by a belt with the first pulley 521 is rotatably mounted on the top of the fixed plate 523, and a second motor 525 for driving the second pulley 524 to rotate is installed at the bottom of the fixed plate 523. The wet cleaning mechanism 52 can thoroughly clean the surface of the plywood through the rotation of the cleaning disc 522 and the flushing effect of water; the design of the belt drive ensures the synchronous rotation of the cleaning disc 522, thereby improving the cleaning effect.
[0029] As a preferred embodiment of the present invention, the water absorption mechanism 53 includes a mounting plate 530 that can be moved up and down, a telescopic rod 531 is fixedly installed on the top of the mounting plate 530, the top of the telescopic rod 531 is fixedly connected to the bottom of the movable plate 5, and a water-absorbing sponge 533 is installed at the bottom of the mounting plate 530. Two springs 532 are symmetrically arranged on the top of the mounting plate 530, and the two ends of the spring 532 are respectively fixedly connected to the bottom of the movable plate 5 and the top of the mounting plate 530. The water absorption mechanism 53 can quickly absorb the moisture on the surface of the plywood through the adsorption effect of the water-absorbing sponge 533; the design of the spring 532 and the telescopic rod 531 enables the water-absorbing sponge 533 to fit closely to the surface of the plywood, thereby improving the water absorption effect.
[0030] As a preferred embodiment of the present invention, a water replenishment tank 7 is fixedly connected to the top of the top cover 2, and a plurality of downpipes 70 are installed at the bottom of the water replenishment tank 7. The downpipe 70 is connected to the cleaning disc 522 through a second bellows 72. A solenoid valve 71 is installed on the downpipe 70, and the second bellows 72 passes through the first pulley 521. The design of the water replenishment tank 7 provides a continuous water source for the wet cleaning mechanism 52; the control function of the solenoid valve 71 can adjust the water flow rate as needed, thereby realizing precise control of the cleaning process. At the same time, the flexible design of the second bellows 72 ensures that its connection with the cleaning disc 522 is stable and reliable.
[0031] When the plywood front surface cleaning mechanism of the present invention is in use, when the plywood is transported to the working area of the cleaning mechanism through the conveyor belt 3, it will first pass through the dry sweeping mechanism 50. Here, the first motor 502 drives the sweeping roller 501 to rotate, thereby effectively sweeping away large particle impurities on the surface of the plywood, such as wood chips, sand particles, etc. This lays the foundation for subsequent cleaning work.
[0032] Then, the plywood will enter the working range of the dust collection mechanism. The dust collection pump 8 is connected to the inside of the dust collection hood 51 through the air suction pipe 80 and the first bellows 81, generating negative pressure to suck the small particles of impurities remaining after dry sweeping into the dust collection hood 51. In this way, the dust and fine particles on the surface of the plywood are further cleaned.
[0033] Then, the plywood will pass through the wet cleaning mechanism 52. Here, the second motor 525 drives the second pulley 524 to rotate, and drives all the cleaning discs 522 to rotate synchronously through the belt transmission. At the same time, the water supply tank 7 supplies water to the cleaning discs 522 through the downpipe 70 and the second bellows 72 to rinse the surface of the plywood. The design of the belt transmission ensures the synchronous rotation of the cleaning discs 522 and improves the cleaning effect. The solenoid valve 71 adjusts the water flow rate according to the needs to achieve precise control of the cleaning process.
[0034] Finally, the plywood will pass through the water absorption mechanism 53. Here, the water absorption sponge 533 closely fits the surface of the plywood and quickly absorbs the moisture thereon. The design of the spring 532 and the telescopic rod 531 enables the water absorption sponge 533 to adapt to plywood of different thicknesses and maintain a close fit, thereby improving the water absorption effect.
[0035] During the whole cleaning process, the movable plate 5 can be moved up and down by the hydraulic cylinder 6 according to the thickness of the plywood to ensure that each cleaning mechanism can effectively act on the surface of the plywood. In this way, the plywood front surface cleaning mechanism of the utility model can achieve comprehensive and efficient cleaning of the plywood surface.
[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A plywood front surface cleaning mechanism, comprising a bottom plate (1), a top cover (2) fixedly mounted on the top of the bottom plate (1), characterized in that: A movable plate (5) that can move up and down is installed above the bottom plate (1) and located in the top cover (2); a dry sweeping mechanism (50), a dust suction mechanism, a wet cleaning mechanism (52) and a water suction mechanism (53) are installed on the movable plate (5) in sequence from left to right; hydraulic cylinders (6) for driving the movable plate (5) to move up and down are installed at the four corners of the top cover (2); a conveyor belt (3) is installed on the top of the bottom plate (1); and a support leg (4) is fixedly connected to the four corners of the bottom of the bottom plate (1).
2. The plywood front surface cleaning mechanism according to claim 1, characterized in that: The dry sweeping mechanism (50) comprises two side plates (500) symmetrically fixed at the bottom of the movable plate (5), a sweeping roller (501) is rotatably mounted between the two side plates (500), and a first motor (502) for driving the sweeping roller (501) to rotate is mounted on one of the side plates (500).
3. The plywood front surface cleaning mechanism according to claim 2, characterized in that: The dust suction mechanism comprises a dust suction hood (51) fixed at the bottom of the movable plate (5); a dust suction pump (8) is installed on the top of the top cover (2); an air suction pipe (80) is installed at the air inlet of the dust suction pump (8); and the air suction pipe (80) is connected to the inside of the dust suction hood (51) through a first corrugated pipe (81).
4. The plywood front surface cleaning mechanism according to claim 3, characterized in that: The wet cleaning mechanism (52) comprises a mounting frame (520) fixed to the bottom of the movable plate (5), and a plurality of cleaning discs (522) close to each other are rotatably mounted on the mounting frame (520).
5. The plywood front surface cleaning mechanism according to claim 4, characterized in that: A first pulley (521) is coaxially welded on the top of each cleaning disc (522), and two adjacent first pulleys (521) are driven by a belt. A fixing plate (523) is fixedly connected to the outer wall of one side of the mounting frame (520), and a second pulley (524) driven by a belt with the first pulley (521) is rotatably mounted on the top of the fixing plate (523), and a second motor (525) for driving the second pulley (524) to rotate is installed at the bottom of the fixing plate (523).
6. The plywood front surface cleaning mechanism according to claim 5, characterized in that: The water absorbing mechanism (53) comprises a mounting plate (530) that can move up and down, a telescopic rod (531) is fixedly mounted on the top of the mounting plate (530), the top of the telescopic rod (531) is fixedly connected to the bottom of the movable plate (5), and a water absorbing sponge (533) is mounted on the bottom of the mounting plate (530).
7. The plywood front surface cleaning mechanism according to claim 6, characterized in that: Two springs (532) are symmetrically arranged on the top of the mounting plate (530), and two ends of the springs (532) are fixedly connected to the bottom of the movable plate (5) and the top of the mounting plate (530) respectively.
8. The plywood front surface cleaning mechanism according to claim 7, characterized in that: A water replenishment tank (7) is fixedly connected to the top of the top cover (2), and a plurality of downpipes (70) are installed at the bottom of the water replenishment tank (7). The downpipes (70) are connected to the cleaning disc (522) through a second corrugated pipe (72). A solenoid valve (71) is installed on the downpipe (70), and the second corrugated pipe (72) passes through the first pulley (521).