Multi-layer board wood press machine
By using brushes and gear systems to remove dust and particulate matter on the surface of the wooden board in the multi-layer board wood press, the problem of bubbling easily after pressing the multi-layer board in the prior art is solved, and a higher quality pressing effect is achieved.
Patent Information
- Application Number
- CN202421272902.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-05
AI Technical Summary
Existing multi-layer board wood presses are prone to bubbles after being pressed into multi-layer boards. The main reason is that the lack of ash cleaning device, which causes the dust and sand on the surface of the wooden board to be cleaned.
A multi-layer board wood press was designed, using a brush and gear system to remove dust and particles from the surface of the board during the discharge process. The motor drives the rotation of the gears and the brushes, and the meshing function of the gears drives the cleaning action of the brushes.
It effectively reduces the probability of bubbling after being pressed into a multi-layer board, improves the cleanliness of the wooden board surface, and thus improves the quality of the finished product.
Smart Images
Figure CN222553816U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wood processing, in particular to a multi-layer board wood press. Background Art
[0002] The use of multi-layer boards has become very common in the market, so the use of multi-layer board presses has also increased. Multi-layer presses are mainly used for high-gloss veneer of particleboard, blockboard, and ecological board. They can also be used for molding and veneer of door panels. The number of layers of wood boards pressed by multi-layer presses is generally 4-15.
[0003] The multi-layer wood presses currently in use often experience bubbling. The main reason is that most of the multi-layer wood presses do not have a dust cleaning device. Dust and sand on the surface of the wood board are not cleaned before pressing the wood, which causes bubbling in some of the pressed multi-layer wood boards.
[0004] Therefore, it is necessary to provide a multilayer wood press to solve the above-mentioned technical problems. Utility Model Content
[0005] The utility model aims to provide a multi-layer board wood press machine, which has the effect of reducing the probability of blistering after the multi-layer boards are pressed.
[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a multi-layer board wood press, including a discharge plate, a notch is opened on one side of the discharge plate, a rotating shaft is rotatably connected in the notch, a gear and a brush are fixedly sleeved on the rotating shaft, a pair of fixed blocks are fixedly connected to the upper surface of the discharge plate, a motor is fixedly installed on one side of the fixed block, another rotating shaft is fixedly connected to the output end of the motor, the other rotating shaft is located between the two fixed blocks and is rotatably connected to the two fixed blocks, another gear and another brush are fixedly sleeved on the rotating shaft, and the two gears are meshed.
[0007] By adopting the above technical solution, when placing the wooden board, directly put the wooden board between the two brushes, and then push the wooden board in slowly. The rotation of the motor will drive the rotation of one of the shafts, and the rotation of the shaft will drive the rotation of one of the gears and a brush. Since the two gears are meshed, the rotation of the gear will inevitably drive the rotation of the other gear, and the rotation of the other gear will drive the rotation of the other rotating shaft, and the rotating shaft will drive the rotation of the other brush. In this way, when the wooden board passes through the two brushes, the dust and particles on the wooden board will be brushed away, effectively reducing the probability of bubbling after pressing into a multi-layer board.
[0008] The utility model is further configured as follows: the discharge plate is fixedly connected to a support frame via a fixing rod, an electric push rod is fixedly mounted on the upper surface of the support frame, the output of the electric push rod passes through the support frame and is fixedly connected to an extrusion plate, and a limiting plate is fixedly connected to the upper surface of the discharge plate.
[0009] By adopting the above technical solution, after the multi-layer wood is placed, the electric push rod is started, and the output end of the electric push rod is extended to drive the extrusion plate to descend, thereby extruding the multi-layer wood board.
[0010] The utility model is further configured as follows: an inclined surface is provided at one end of the limit plate.
[0011] By adopting the above technical solution, the setting of the inclined surface ensures that the wooden board will not be stuck with the limit plate during the feeding process, and the wooden board will gradually correct its position through friction with the inclined surface until it is completely placed in the discharge plate.
[0012] The utility model is further configured as follows: a groove is provided on the upper surface of the discharge plate, a spring is provided in the groove, one end of the spring is fixedly connected to a baffle, and the other end of the spring is fixedly connected to the discharge plate.
[0013] By adopting the above technical solution, during the material discharge process, the spring is in a normal state, and the baffle extends out of the groove to block the placed wood and prevent the wood from sliding out of the extrusion area. When the extrusion plate is squeezed downward, the baffle will drop together with the extrusion plate, and the spring will be slowly compressed. When the pressing plate is completed, the electric push rod is retracted, and the baffle will slowly extend out of the groove again. In this way, the baffle effectively prevents the wood from sliding out of the extrusion area.
[0014] The utility model is further configured as follows: a rope is fixedly connected to the lower surface of the baffle.
[0015] By adopting the above technical solution, the setting of the rope makes it possible for the baffle to be retracted into the groove by pulling the rope when the extruded multilayer board needs to be taken out after the extrusion is completed. The setting of the rope facilitates the taking out of the extruded multilayer board.
[0016] The utility model is further configured as follows: a through hole is provided at the bottom of the groove, and the rope passes through the through hole.
[0017] By adopting the above technical solution, the setting of the through hole makes it convenient for the rope to pass through the lower surface of the discharge plate. When the pressed multilayer board needs to be taken out, the baffle can be retracted into the groove by pulling the rope from the bottom of the discharge plate, which makes it more convenient to take out the pressed multilayer board.
[0018] In summary, the utility model has the following beneficial effects: the setting of the brush effectively removes dust, sand and other particles on the surface of the wood, so that the probability of bubbling after pressing into a multi-layer board is effectively reduced; the setting of the inclined surface prevents the wooden board from getting stuck with the limit plate during the feeding process, and the wooden board will gradually correct its position through friction with the inclined surface until it is completely placed in the discharge plate; the setting of the groove and the baffle effectively prevents the wood from slipping out of the extrusion area; the setting of the rope and the through hole makes it more convenient to take out the pressed multi-layer board. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0020] Figure 2 A schematic diagram of a three-dimensional structure of the utility model from another viewing angle;
[0021] Figure 3 It is a three-dimensional structural schematic diagram of the unloading plate, brush, motor and limit plate of the utility model;
[0022] Figure 4 It is a three-dimensional structural schematic diagram of the unloading plate of the utility model;
[0023] Figure 5 The three-dimensional structure diagram of the baffle, spring and rope of the utility model is shown in FIG.
[0024] In the figure: 1. support frame; 2. discharge plate; 3. extrusion plate; 4. electric push rod; 5. incision; 6. first brush; 7. first gear; 8. limit plate; 9. second brush; 10. fixed block; 11. second gear; 12. motor; 13. inclined plane; 15. baffle; 16. fixed rod; 17. spring; 18. rope; 19. groove; 20. through hole. DETAILED DESCRIPTION
[0025] The present invention will be further described below with reference to the accompanying drawings in the embodiments of the present invention.
[0026] See also Figures 1 to 5In an embodiment of the utility model, a multilayer wood press comprises a material discharge plate 2, a notch 5 is provided on one side of the material discharge plate 2, a first rotating shaft is rotatably connected in the notch 5, a first gear 7 and a first brush 6 are fixedly sleeved on the first rotating shaft, a pair of fixed blocks 10 are fixedly connected to the upper surface of the material discharge plate 2, a motor 12 is fixedly installed on one side of the two fixed blocks 10, a second rotating shaft is fixedly connected to the output end of the motor 12, the second rotating shaft is located between the two fixed blocks 10 and is rotatably connected to the two fixed blocks 10, a second gear 11 and a second brush 9 are fixedly sleeved on the second rotating shaft, and the first gear 7 is connected to the second gear 11. meshing; when placing the wooden board, directly put the wooden board between the two, and then push the wooden board slowly in, the rotation of the motor 12 will drive the rotation of the second shaft, the rotation of the second shaft will drive the rotation of the second gear 7 and the second brush 6, because the first gear 7 and the second gear 11 are meshed, the rotation of the second gear 7 will inevitably drive the rotation of the first gear 11, the rotation of the first gear 11 will drive the rotation of the first shaft, and the first shaft will drive the first brush 9 to rotate, so that when the wooden board passes through the first brush 6 and the second brush 9, the dust and particles on the wooden board will be brushed away, effectively reducing the probability of bubbling after pressing into a multi-layer board.
[0027] In this embodiment, preferably, the discharge plate 2 is fixedly connected to the support frame 1 through a fixing rod 16, an electric push rod 4 is fixedly installed on the upper surface of the support frame 1, the output of the electric push rod 4 passes through the support frame 1 and is fixedly connected to the extrusion plate 3, and the upper surface of the discharge plate 2 is fixedly connected to the limiting plate 8; when the multi-layer wood is placed, the electric push rod 4 is started, the output end of the electric push rod 4 is extended to drive the extrusion plate 3 to descend, and extrude the multi-layer wood board.
[0028] In this embodiment, preferably, a slope 13 is provided at one end of the limit plate 8; the setting of the slope 13 ensures that the wooden board will not get stuck with the limit plate 8 during the feeding process, and the wooden board will gradually correct its position through friction with the slope 13 until it is completely placed in the discharge plate 2.
[0029] In the present embodiment, preferably, a groove 19 is provided on the upper surface of the discharge plate 2, a spring 17 is arranged in the groove 19, one end of the spring 17 is fixedly connected to the baffle 15, and the other end of the spring 17 is fixedly connected to the discharge plate 2; during the discharge process, the spring 17 is in a normal state, and the baffle 15 extends out of the groove 19 to block the placed wood and prevent the wood from slipping out of the extrusion area. When the extrusion plate 3 is squeezed downward, the baffle 15 will drop together with the extrusion plate 3, and the spring 17 will be slowly compressed. When the pressing plate is completed, the electric push rod 4 is retracted, and the baffle 15 will slowly extend out of the groove 19 again, so that the baffle 15 effectively prevents the wood from slipping out of the extrusion area.
[0030] See also Figures 1 to 3 In the embodiment of the utility model, a rope 18 is fixedly connected to the lower surface of the baffle 15; the arrangement of the rope 18 allows the baffle 15 to be retracted into the groove 19 by simply pulling the rope 18 after the extrusion is completed and the extruded multilayer board needs to be taken out. The arrangement of the rope 18 facilitates the removal of the extruded multilayer board.
[0031] In this embodiment, preferably, a through hole 20 is opened at the bottom of the groove 19, and the rope 18 passes through the through hole 20. The setting of the through hole 20 is convenient for the rope 18 to pass through the lower surface of the discharge plate 2. When it is necessary to take out the pressed multilayer board, the rope 18 can be pulled from the bottom of the discharge plate 2 to retract the baffle 15 into the groove 19, so that the pressed multilayer board can be taken out more conveniently.
[0032] Working principle: when placing the wooden board, directly put the wooden board between the two brushes 9, and then push the wooden board in slowly. The rotation of the motor 12 will drive the rotation of one of the rotating shafts, and the rotation of the rotating shaft will drive the rotation of one of the gears 11 and a brush 9. Since the two gears 11 are meshed, the rotation of the gear 11 will inevitably drive the rotation of the other gear 11, and the rotation of the other gear 11 will drive the rotation of the other rotating shaft, and the rotating shaft will drive the rotation of the other brush 9. After discharging the material, start the electric push rod 4, so that the extrusion plate 3 presses the wood down, and the extrusion plate 3 is retracted after the wood is pressed. Pull the rope 18 at the bottom of the discharge plate 2 to make the baffle 15 extend into the groove 19, so that the multi-layer board can be easily taken out.
[0033] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.
Claims
1. A multi-layer wood press, comprising a discharge plate (2), characterized in that: A notch (5) is provided on one side of the material discharge plate (2), a first rotating shaft is rotatably connected in the notch (5), a first gear (7) and a first brush (6) are fixedly sleeved on the first rotating shaft, a pair of fixed blocks (10) are fixedly connected to the upper surface of the material discharge plate (2), a motor (12) is fixedly mounted on one side of the two fixed blocks (10), a second rotating shaft is fixedly connected to the output end of the motor (12), the second rotating shaft is located between the two fixed blocks (10) and is rotatably connected to the two fixed blocks (10), a second gear (11) and a second brush (9) are fixedly sleeved on the second rotating shaft, and the first gear (7) is meshed with the second gear (11).
2. A multilayer wood pressing machine according to claim 1, characterized in that: The discharge plate (2) is fixedly connected to the support frame (1) via a fixing rod (16); an electric push rod (4) is fixedly mounted on the upper surface of the support frame (1); an output of the electric push rod (4) passes through the support frame (1) and is fixedly connected to the extrusion plate (3); and a limit plate (8) is fixedly connected to the upper surface of the discharge plate (2).
3. A multilayer wood pressing machine according to claim 1, characterized in that: The upper surface of the discharge plate (2) is provided with a groove (19), a spring (17) is arranged in the groove (19), one end of the spring (17) is fixedly connected to the baffle (15), and the other end of the spring (17) is fixedly connected to the discharge plate (2).
4. A multilayer wood pressing machine according to claim 3, characterized in that: A rope (18) is fixedly connected to the lower surface of the baffle (15).
5. A multilayer wood pressing machine according to claim 4, characterized in that: A through hole (20) is provided at the bottom of the groove (19), and the rope (18) passes through the through hole (20).