A production line for wood furniture panels
By designing the cylinder, swing frame, and electric telescopic rod structure in the wood furniture board production line, the problem of separating and cleaning impurities in wood shavings was solved, achieving efficient conveying and cleaning of wood shavings, and ensuring the cleanliness of the device and convenient collection of impurities.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SICHUAN YUMUXUAN FURNITURE CO LTD
- Filing Date
- 2026-03-18
- Publication Date
- 2026-07-24
AI Technical Summary
In existing wood furniture board production, it is difficult to distinguish between artificial furniture boards and solid wood furniture boards. Impurities in wood shavings are difficult to clean and filter, and the collection of impurities is inconvenient, resulting in a dirty and messy internal environment and equipment.
A production line for wood furniture boards was designed. It utilizes a structure including cylinders, swing frames, and electric telescopic rods. Through multi-layer swing frames and filter holes, it achieves the grading, impurity separation, and cleaning of wood shavings. The combination of cylinders and electric telescopic rods enables the conveying and cleaning of wood shavings.
It achieves efficient conveying of wood shavings and graded separation of impurities, ensuring that the wood shavings are cleaned, the internal environment of the device is clean, and impurities are easy to collect and clean.
Smart Images
Figure CN121892436B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of wood furniture board production technology, specifically to a wood furniture board production line. Background Technology
[0002] Wooden furniture refers to furniture made of wood materials such as wood panels. Whether it is wooden furniture or carved wooden ornaments, it is always favored by many consumers, and people's demand for wooden furniture is increasing. At present, wooden furniture boards are mainly divided into artificial furniture boards and solid wood furniture boards.
[0003] However, existing wood furniture boards have some problems in production. It is not convenient to distinguish between the production operations of artificial furniture boards and solid wood furniture boards. It is not convenient to clean and transport the wood shavings in artificial furniture boards. Impurities may remain in the wood shavings, and it is not convenient to filter these impurities. The filtered impurities are not convenient to collect, which will lead to dirt and mess inside and around the equipment. Summary of the Invention
[0004] In view of the above-mentioned shortcomings of the existing technology, the purpose of this invention is to provide a production line for wooden furniture panels.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a production line for wooden furniture boards, comprising a first conveyor belt, four first vertical plates installed on the outer edge of the first conveyor belt, a box body located near the bottom on the right side of the first conveyor belt, a movable frame located on the top of the box body, a cylinder located between the two first vertical plates on the right side, the right end of the cylinder being fixedly connected to the center of the left side of the movable frame, and fixed columns being fixedly connected to both the front and rear sides of the cylinder near the left side, the end of the fixed column away from the cylinder being fixedly connected to one side of the adjacent first vertical plate.
[0006] Preferably, T-shaped blocks are fixedly connected to the center of both the front and rear sides of the movable frame, and horizontal plates are provided on both the front and rear sides of the movable frame. A T-shaped groove is opened on the side of the horizontal plate near the movable frame, and the T-shaped blocks are movably connected in the T-shaped groove. An L-shaped rod is fixedly connected to the left side of the horizontal plate, and the end of the L-shaped rod away from the horizontal plate is fixedly connected to the outer edge of the adjacent first vertical plate. A vertical rod is fixedly connected to the bottom of the horizontal plate near the right side, and the bottom end of the vertical rod is fixedly connected to the top of the box.
[0007] Preferably, the movable frame has through slots on both the left and right sides, which are interconnected with the inner cavity of the movable frame. The inner cavity of the movable frame has three swing frames arranged vertically. Each swing frame has two hinges at its bottom, and the swing frames are movably connected to the side wall of the inner cavity of the movable frame through the hinges. Each swing frame has two springs at its bottom, and the side of the springs away from the swing frames is fixedly connected to the side wall of the inner cavity of the movable frame. The swing frames have several filter holes.
[0008] Preferably, each of the swing frames has a collection frame at its bottom, and each collection frame has an open top. Two sliders are fixedly connected to the front and rear sides of each collection frame. Three first sliding grooves are opened on the front and rear sides of each movable frame. Second sliding grooves are opened on the front and rear sides of each through groove. The first and second sliding grooves are interconnected. The sliders are movably connected in adjacent first sliding grooves.
[0009] Preferably, a movable plate is fixedly connected to the side of the collection frame away from the center of the movable frame. A fixing plate is fixedly connected to the top and bottom of the movable plate. A first threaded hole is opened on each fixing plate. Several second threaded holes are opened on the left and right sides of the movable frame. A second bolt is threaded into each of the first threaded holes. One end of the second bolt is threaded into an adjacent second threaded hole.
[0010] Preferably, a connecting frame is fitted to the top of the movable frame near the left side, a first through groove is formed at the bottom of the connecting frame near the left side, a first inclined plate is fixedly connected to the left side of the inner cavity of the connecting frame near the top, a second inclined plate is fixedly connected to the right side of the inner cavity of the connecting frame near the bottom, a U-shaped frame is fixedly connected to the left side of the connecting frame near the top, protruding plates are fixedly connected to both the front and rear sides of the U-shaped frame, a groove is formed on the corresponding side of the first vertical plate near the top, the protruding plate is located in the adjacent groove, a third threaded hole is formed on both the front and rear sides of the movable frame near the top, a connecting plate is fixedly connected to both the front and rear sides of the connecting frame near the bottom, a fourth threaded hole is formed on each connecting plate, a first bolt is threaded into each of the fourth threaded holes, and one end of the first bolt is threaded into the adjacent third threaded hole.
[0011] Preferably, a second through slot is provided at the bottom of the movable frame near the right side, and a third through slot is provided at the top of the box near the right side. A filter frame is inserted through the third through slot. A fixing ring is fixedly connected to the outer edge of the filter frame near the top. The fixing ring is located at the top of the box. A crossbar is inserted into the center of both the front and rear sides of the fixing ring. An electric telescopic rod is fixedly connected to the bottom of each crossbar. An adjusting plate is fixedly connected to the bottom end of each electric telescopic rod. A limit post is fixedly connected to one side of each adjusting plate. The end of the limit post away from the adjusting plate is inserted into the outer edge of the box. Two vertical tubes are inserted through the top of the box near the left side and fixedly connected to them.
[0012] Preferably, a second conveyor belt is provided on the right side of the box, and a number of second vertical plates are fixedly connected to the outer edge of the second conveyor belt.
[0013] Compared with the prior art, the beneficial effects of the present invention are: This invention utilizes the interplay of components such as cylinders, swing frames, housings, and electric telescopic rods to transport wood shavings from engineered wood products. A first conveyor belt transports the shavings, which fall into a U-shaped frame. The bottom of the U-shaped frame's inner cavity is inclined, allowing the shavings to gradually enter a connecting frame. A first and second inclined plate inside the connecting frame controls the falling speed of the shavings, which slowly enter a movable frame and fall into an upper swing frame. The upper swing frame then swings up and down, allowing small particles of impurities to pass through a filter hole and enter an upper collection frame. Next, the shavings fall onto a middle swing frame, which also swings up and down, allowing medium-sized particles of impurities to pass through a filter hole and enter an intermediate collection frame. Finally, the shavings fall onto a lower swing frame, which swings up and down, allowing large particles of impurities to pass through a filter hole and enter an intermediate collection frame. The shavings then fall into a filter frame inside the housing. Once all the wood shavings inside the movable frame have entered the filter frame, the cylinder is activated. The cylinder moves the movable frame to the left, removing it from the top of the housing. Then, the electric telescopic rod is activated, causing the filter frame to move up and down. As the filter frame moves up and down, it moves the wood shavings inside it up and down as well. The wood shavings come into contact with the water inside the housing, thus cleaning the wood shavings and further removing and filtering out any impurities attached to them. If it is necessary to clean the impurities inside the collection frame, turn the second bolt to move it out of the movable frame, pull the fixed plate and the movable plate, and move the collection frame. The collection frame will then move the slider to move the collection frame out of the movable frame. The connecting frame is also detachable. Turn the first bolt to remove it from the movable frame, and then remove the convex plate from the groove to disassemble the connecting frame. Water can then be replenished inside the tank through the vertical pipe. Attached Figure Description
[0014] Figure 1 This is a perspective view of the present invention; Figure 2 This is a right-side perspective view of the present invention; Figure 3 This is an exploded view of the active frame of the present invention; Figure 4 This is a bottom view of the component connection frame structure of the present invention; Figure 5 This is a cross-sectional view of the component connection frame of the present invention; Figure 6 This is a bottom view of the movable frame structure of the component of the present invention; Figure 7 This is a cross-sectional schematic diagram of the movable frame of the component of the present invention; Figure 8 This is a front view of the component collection frame of the present invention; Figure 9 This is a cross-sectional front view of the movable frame of the component of the present invention; Figure 10 This is a schematic diagram of the component collection frame structure of the present invention; Figure 11 This is an exploded view of the component housing of the present invention; Figure 12 This is a schematic diagram of the electric telescopic rod structure of the component of the present invention; Figure 13 for Figure 8 Enlarged view of point A in the middle.
[0015] The following are the labeling elements in the diagram: 1. First conveyor belt; 2. First vertical plate; 3. Movable frame; 4. Box body; 5. Second conveyor belt; 6. Second vertical plate; 7. T-block; 8. Horizontal plate; 9. L-shaped rod; 10. Vertical rod; 11. Cylinder; 12. Fixed column; 13. Connecting frame; 14. U-shaped frame; 15. Protruding plate; 16. Connecting plate; 17. First bolt; 18. First inclined plate; 19. Second inclined plate; 20. Swing frame; 21. Collection frame; 22. Slider; 23. Movable disc; 24. Fixed plate; 25. Second bolt; 26. Vertical pipe; 27. Filter frame; 28. Fixed ring; 29. Horizontal rod; 30. Electric telescopic rod; 31. Adjusting plate; 32. Limiting column; 33. Spring; 34. Hinge. Detailed Implementation
[0016] Please see Figure 1-13 This invention provides a technical solution: a production line for wooden furniture boards, including a first conveyor belt 1, four first vertical plates 2 installed on the outer edge of the first conveyor belt 1, a box 4 located near the bottom on the right side of the first conveyor belt 1, a movable frame 3 located on the top of the box 4, a cylinder 11 located between two first vertical plates 2 on the right side, the right end of the cylinder 11 fixedly connected to the center of the left side of the movable frame 3, fixing posts 12 fixedly connected to the front and rear sides of the cylinder 11 near the left side, the end of the fixing post 12 away from the cylinder 11 fixedly connected to the side of the adjacent first vertical plate 2, T-shaped blocks 7 fixedly connected to the center of the front and rear sides of the movable frame 3, horizontal plates 8 located on the front and rear sides of the movable frame 3, T-shaped grooves opened on the side of the horizontal plates 8 near the movable frame 3, the T-shaped blocks 7 movably connected in the T-shaped grooves, L-shaped rods 9 fixedly connected to the left side of the horizontal plates 8, the end of the L-shaped rods 9 away from the horizontal plates 8 fixedly connected to the outer edge of the adjacent first vertical plate 2, and the bottom of the horizontal plates 8 near the right side. Each frame is fixedly connected with a vertical rod 10, the bottom of which is fixedly connected to the top of the box 4. The left and right sides of the movable frame 3 are provided with through slots, which are interconnected with the inner cavity of the movable frame 3. The inner cavity of the movable frame 3 is provided with three swing frames 20, which are arranged vertically. Each swing frame 20 has two hinges 34 at its bottom, which are movably connected to the side wall of the inner cavity of the movable frame 3 through the hinges 34. Each swing frame 20 has two springs 33 at its bottom, and the side of the springs 33 away from the swing frame 20 is fixedly connected to the side wall of the inner cavity of the movable frame 3. Several filter holes are provided on the swing frame 20. Each swing frame 20 has a collection frame 21 at its bottom, and the top of each collection frame 21 is open. Two sliders 22 are fixedly connected to the front and rear sides of the collection frame 21. Each front and rear side of the movable frame 3 is provided with three first sliding grooves, and each front and rear side of the through slots is provided with second sliding grooves. The first and second sliding grooves are interconnected, and the sliders 22 are movably connected in the adjacent first sliding grooves. A movable plate 23 is fixedly connected to the side of the collection frame 21 away from the center of the movable frame 3. A fixed plate 24 is fixedly connected to the top and bottom of the movable plate 23. Each fixed plate 24 has a first threaded hole. Several second threaded holes are opened on both the left and right sides of the movable frame 3. A second bolt 25 is threaded into each of the first threaded holes, with one end of the second bolt 25 threaded into an adjacent second threaded hole. A connecting frame 13 is attached to the top of the movable frame 3 near the left side. A first through groove is opened at the bottom of the connecting frame 13 near the left side. A first inclined plate 18 is fixedly connected to the left side of the inner cavity of the connecting frame 13 near the top. A second inclined plate 19 is fixedly connected to the right side of the inner cavity of the connecting frame 13 near the bottom. A U-shaped frame 14 is fixedly connected to the left side of the connecting frame 13 near the top. A protruding plate 15 is fixedly connected to both the front and rear sides of the U-shaped frame 14. A groove is opened on the corresponding side of the first vertical plate 2 near the top, with the protruding plate 15 located in an adjacent groove. Third threaded holes are opened on both the front and rear sides of the movable frame 3 near the top. A connecting plate 16 is fixedly connected to the bottom of each component. Each connecting plate 16 has a fourth threaded hole, and a first bolt 17 is threaded into each fourth threaded hole. One end of the first bolt 17 is threaded into an adjacent third threaded hole. A second through groove is formed near the right side of the bottom of the movable frame 3. A third through groove is formed near the right side of the top of the box body 4. A filter frame 27 passes through the third through groove. A fixing ring 28 is fixedly connected to the outer edge of the filter frame 27 near the top. The fixing ring 28 is located at the top of the box body 4. A crossbar 29 is inserted into the center of both the front and rear sides. An electric telescopic rod 30 is fixedly connected to the bottom of each crossbar 29. An adjusting plate 31 is fixedly connected to the bottom of each electric telescopic rod 30. A limit post 32 is fixedly connected to one side of each adjusting plate 31. The end of the limit post 32 away from the adjusting plate 31 is inserted into the outer edge of the box body 4. Two vertical pipes 26 are inserted through the top of the box body 4 near the left side and are fixedly connected to it. A second conveyor belt 5 is provided on the right side of the box body 4. Several second vertical plates 6 are fixedly connected to the outer edge of the second conveyor belt 5.
[0017] Working Principle: When the device starts working, the wood shavings from the artificial board material are conveyed. The first conveyor belt 1 conveys the shavings. At this time, the movable frame 3 is located at the top of the box 4, and the shavings fall into the U-shaped frame 14. The bottom of the inner cavity of the U-shaped frame 14 is inclined, and the shavings gradually enter the connecting frame 13. The first inclined plate 18 and the second inclined plate 19 inside the connecting frame 13 control the falling speed of the shavings. The shavings slowly enter the movable frame 3 and fall into the upper swing frame 20. The weight of most of the shavings will drive the upper swing frame 20 to swing. The upper swing frame 20 swings through the hinge 34, which drives the spring 33 to stretch or compress, causing the upper swing frame 20 to swing up and down. Small particles and impurities in the shavings will be removed through this process. The shavings enter the upper collection frame 21 through the filter holes on the upper swing frame 20. Then, the shavings fall onto the middle swing frame 20. The weight of most of the shavings causes the middle swing frame 20 to swing. The middle swing frame 20 swings via the hinge 34, which in turn stretches or compresses the spring 33, causing the middle swing frame 20 to swing up and down. Medium-sized particles in the shavings pass through the filter holes on the middle swing frame 20 and enter the middle collection frame 21. Subsequently, the shavings fall onto the lower swing frame 20. The weight of most of the shavings causes the lower swing frame 20 to swing. The lower swing frame 20 swings via the hinge 34, which in turn stretches or compresses the spring 33, causing the lower swing frame 20 to swing up and down. Larger particles in the shavings pass through the filter holes on the lower swing frame 20 and enter the middle collection frame 21. The shavings enter the lower collection frame 21 through the filter holes on the swing frame 20, and finally fall into the filter frame 27 inside the box 4. The box 4 is filled with water. After all the shavings inside the swing frame 3 have entered the filter frame 27, the cylinder 11 is activated. The cylinder 11 drives the swing frame 3 to move to the left. The swing frame 3 drives the T-shaped block 7 to move in the T-slot inside the horizontal plate 8, moving the swing frame 3 out from the top of the box 4. Then the electric telescopic rod 30 is activated. The electric telescopic rod 30 drives the fixing ring 28 and the filter frame 27 to move up and down through the horizontal bar 29. When the filter frame 27 moves up and down, it will drive the shavings inside it to move up and down as well. The shavings will come into contact with the water inside the box 4, thereby cleaning the shavings and further cleaning the water adhering to the filter. Impurities on the wood shavings are cleaned and filtered. Then, the electric telescopic rod 30 moves the filter frame 27 upward, removing it from inside the housing 4. The operator rotates the filter frame 27, causing the fixing ring 28 to rotate and tilt around the center of the crossbar 29, pouring the wood shavings inside the filter frame 27 onto the second conveyor belt 5. The second conveyor belt 5 then carries the wood shavings for further processing. After finishing the work, if it is necessary to clean the impurities inside the collection frame 21, the second bolt 25 is rotated to remove it from the movable frame 3. This pulls the fixing plate 24 and the movable disc 23, moving the collection frame 21. The collection frame 21 then moves the slider 22, thus removing the collection frame 21 from inside the movable frame 3.The connecting frame 13 is also detachable. By rotating the first bolt 17, it can be removed from the movable frame 3. Then, the protruding plate 15 can be removed from the groove, allowing the connecting frame 13 to be disassembled. Water can then be replenished inside the tank 4 through the vertical pipe 26.
Claims
1. A production line for wooden furniture panels, comprising a first conveyor belt (1), characterized in that: Four first vertical plates (2) are installed on the outer edge of the first conveyor belt (1). A box (4) is provided on the right side of the first conveyor belt (1) near the bottom. A movable frame (3) is provided on the top of the box (4). A cylinder (11) is provided between the two first vertical plates (2) on the right side. The right end of the cylinder (11) is fixedly connected to the center of the left side of the movable frame (3). Fixed columns (12) are fixedly connected to the front and rear sides of the cylinder (11) near the left side. The end of the fixed column (12) away from the cylinder (11) is fixedly connected to the side of the adjacent first vertical plate (2). T-shaped blocks (7) are fixedly connected to the center of the front and rear sides of the movable frame (3). A horizontal plate (8) is provided on the front and rear sides of the movable frame (3). The horizontal plate (8) has a T-shaped groove on the side near the movable frame (3), and the T-shaped block (7) is movably connected in the T-shaped groove. The left side of the horizontal plate (8) is fixedly connected to an L-shaped rod (9), and the end of the L-shaped rod (9) away from the horizontal plate (8) is fixedly connected to the outer edge of the adjacent first vertical plate (2). The bottom of the horizontal plate (8) is fixedly connected to a vertical rod (10) near the right side, and the bottom end of the vertical rod (10) is fixedly connected to the top of the box (4). The left and right sides of the movable frame (3) have through grooves, and the through grooves are interconnected with the inner cavity of the movable frame (3). The inner cavity of the movable frame (3) has three swing frames (20), which are arranged vertically. The bottom of each frame (20) is provided with two hinges (34). The swing frame (20) is movably connected to the inner wall of the movable frame (3) through the hinges (34). The bottom of each swing frame (20) is provided with two springs (33). The side of the springs (33) away from the swing frame (20) is fixedly connected to the inner wall of the movable frame (3). The swing frame (20) is provided with several filter holes. The bottom of each swing frame (20) is provided with a collection frame (21). The top of each collection frame (21) is open. The front and rear sides of each collection frame (21) are fixedly connected with two sliders (22). The front and rear sides of each movable frame (3) are provided with three first sliding grooves. The front and rear sides of each through groove are provided with second sliding grooves. The first sliding grooves and the second sliding grooves are provided with the first sliding grooves and the second sliding grooves. The two slides are interconnected. The slider (22) is movably connected in the adjacent first slide. The collecting frame (21) is fixedly connected to a movable plate (23) on the side away from the center of the movable frame (3). The top and bottom of the movable plate (23) are fixedly connected to a fixing plate (24). The fixing plate (24) is provided with a first threaded hole. The movable frame (3) is provided with several second threaded holes on the left and right sides. The first threaded holes are threaded with second bolts (25). One end of the second bolt (25) is threaded into the adjacent second threaded hole. The top of the movable frame (3) is fitted with a connecting frame (13) near the left side. The bottom of the connecting frame (13) is provided with a first through groove near the left side.A first inclined plate (18) is fixedly connected to the left side of the inner cavity of the connecting frame (13) near the top. A second inclined plate (19) is fixedly connected to the right side of the inner cavity of the connecting frame (13) near the bottom. A U-shaped frame (14) is fixedly connected to the left side of the connecting frame (13) near the top. A convex plate (15) is fixedly connected to both the front and rear sides of the U-shaped frame (14). A groove is opened on the corresponding side of the first vertical plate (2) near the top. The convex plate (15) is located in the adjacent groove. A third threaded hole is opened on both the front and rear sides of the movable frame (3) near the top. A connecting plate (16) is fixedly connected to both the front and rear sides of the connecting frame (13) near the bottom. A fourth threaded hole is opened on the connecting plate (16). A first bolt (17) is threaded into each of the fourth threaded holes. One end of the first bolt (17) is threaded into the adjacent third threaded hole. Inside, a second through slot is provided at the bottom of the movable frame (3) near the right side, and a third through slot is provided at the top of the box body (4) near the right side. A filter frame (27) is provided through the third through slot. A fixing ring (28) is fixedly connected to the outer edge of the filter frame (27) near the top. The fixing ring (28) is located at the top of the box body (4). A crossbar (29) is inserted into the center of both the front and rear sides of the fixing ring (28). An electric telescopic rod (30) is fixedly connected to the bottom of the crossbar (29). An adjusting plate (31) is fixedly connected to the bottom of the electric telescopic rod (30). A limit post (32) is fixedly connected to one side of the adjusting plate (31). The end of the limit post (32) away from the adjusting plate (31) is inserted into the outer edge of the box body (4). Two vertical tubes (26) are provided through the top of the box body (4) near the left side and are fixedly connected to it.
2. The production line for wooden furniture panels according to claim 1, characterized in that: The box (4) is provided with a second conveyor belt (5) on the right side, and a number of second vertical plates (6) are fixedly connected to the outer edge of the second conveyor belt (5).