Gum dipping mechanism for wood board processing

Abstract

The utility model relates to the technical field of wood board processing, and discloses an impregnation mechanism for wood board processing, which comprises a base, the top of the base is provided with an impregnation pool, the top of the base is provided with two mounting frames which are respectively positioned on the left side and the right side of the impregnation pool, the base is internally provided with a mounting cavity, and the mounting cavity is communicated with the impregnation pool. The left side and the right side of the inner bottom wall of the mounting cavity are each provided with a first threaded rod, and one end of each first threaded rod extends into the corresponding mounting frame. According to the gum dipping mechanism for wood board processing, a servo motor is started to drive a second rectangular frame to move downwards, so that a board raw material floating on an adhesive is pressed into the adhesive through a second cross rod, and then the gum dipping efficiency of the board raw material is improved; and a double-shaft servo motor can be started to drive a first rectangular frame to move upwards until the first rectangular frame is moved out of the interior of the gum dipping pool, so that the plate raw materials in the gum dipping pool are fished out upwards through a first transverse rod, and then material taking operation is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of wood processing technology, specifically to a glue impregnation mechanism for wood processing. Background Technology

[0002] Boards are flat, rectangular building materials made into standard sizes, widely used in the construction industry as components for walls, ceilings, or floors. For composite boards, the main production and processing method involves recombining various types of boards and then gluing them together. Therefore, the raw materials often require impregnation with adhesive. For example, CN220074972U discloses an impregnation device for processing reconstituted wood boards, which indicates that when impregnating reconstituted wood fibers, workers typically pour adhesive directly into an impregnation frame and then place bundled reconstituted wood fibers into the frame, allowing the fibers to sink into the adhesive. However, after impregnation, the reconstituted wood fibers cannot be automatically retrieved from the frame; workers often need to use retrieval tools to remove them, making material handling inconvenient and hindering usability. Therefore, a new impregnation mechanism for wood board processing is proposed. Utility Model Content

[0003] (I) Technical problem to be solved: In view of the shortcomings of the existing technology, this utility model provides a glue impregnation mechanism for wood board processing, which has the advantages of convenient material handling. It solves the problem that after the reconstituted wood fiber is impregnated, it cannot be automatically retrieved from the glue impregnation frame. Often, workers need to use retrieval tools to retrieve the reconstituted wood fiber from the glue impregnation frame, which is inconvenient for material handling and thus not conducive to use.

[0004] (II) Technical Solution: To achieve the above-mentioned purpose of convenient material handling, this utility model provides the following technical solution: A glue impregnation mechanism for wood board processing, including a base, a glue impregnation tank at the top of the base, two mounting frames located on the left and right sides of the glue impregnation tank at the top of the base, a mounting cavity inside the base, a first threaded rod extending into the two mounting frames at one end on each of the left and right sides of the bottom wall of the mounting cavity, a support block at one end threaded to the outside of the two first threaded rods and extending to the top of the two mounting frames at the inside of each of the two mounting frames, a limiting groove on the opposite inner wall of each of the two mounting frames, a limiting block at one end fixedly connected to the opposite side of the two support blocks at the bottom of each of the two limiting grooves, a first rectangular frame on the inner bottom wall of the glue impregnation tank, a first crossbar between the left and right sides of the inner wall of the first rectangular frame, a U-shaped plate at one end fixedly connected to the top right side of the first rectangular frame, and a support block at one end fixedly connected to the U-shaped plate at the opposite side of each of the two support blocks located above the mounting frame at one end. The plate has connecting blocks fixedly connected to the left and right sides. A first drive assembly is provided between the upper and lower sides of the inner wall of the mounting cavity, with one end fixedly connected to the outer side of the first threaded rod on the left and the other end fixedly connected to the outer side of the first threaded rod on the right. Mounting blocks are provided on the top left and right sides of the U-shaped plate. A top plate is provided on the top of the left mounting block, with one end fixedly connected to the top of the right mounting block. A second threaded rod is provided on the bottom left and right sides of the top plate, located between the two mounting blocks and movably connected to the top of the U-shaped plate. A movable plate is provided on the outer side of the left mounting block, with one end threadedly connected to the outer side of the two second threaded rods and the other end movably connected to the outer side of the right mounting block. A connecting plate is provided on the bottom left and right sides of the movable plate, with one end extending into the interior of the U-shaped plate. The two connecting plates are located on opposite sides of the two mounting blocks. A second rectangular frame is provided on the bottom of the left connecting plate, with one end fixedly connected to the bottom of the right connecting plate. A second crossbar is provided between the left and right sides of the inner wall of the second rectangular frame. A second drive assembly is provided on the top of the top plate, with one end extending to its bottom and fixedly connected to the outer side of the two second threaded rods.

[0005] Preferably, the first drive assembly includes a dual-axis servo motor. The dual-axis servo motor is fixedly installed on the inner bottom wall of the mounting cavity between two first threaded rods. Two fixing blocks are fixedly installed between the upper and lower sides of the inner bottom of the mounting cavity, respectively located at the left and right ends of the dual-axis servo motor. The output shafts on both sides of the dual-axis servo motor are each fixedly installed with a rotating shaft extending to the opposite side of the two fixing blocks. A drive bevel gear is fixedly installed on the opposite side of the two rotating shafts. A driven bevel gear is fixedly installed on the outer side of each of the two first threaded rods, located inside the mounting cavity and with one end meshing with the two drive bevel gears respectively.

[0006] Preferably, the second drive assembly includes a servo motor, the servo motor is fixedly mounted on the top of the top plate, the output shaft of the servo motor extends to the bottom of the top plate and is fixedly mounted with a drive gear located between two second threaded rods, and a driven gear located above the moving plate and meshing with the drive gear at one end is fixedly mounted on the outer side of each of the two second threaded rods.

[0007] Preferably, first bearings are fixedly installed on both the left and right sides of the bottom wall of the mounting cavity, and the first threaded rod is rotatably connected to the bottom wall of the mounting cavity through the first bearings. The bottom of the two support blocks is provided with threaded grooves that are adapted to the two first threaded rods respectively.

[0008] Preferably, second bearings are fixedly installed on the bottom left and right sides of the top plate and the top left and right sides of the U-shaped plate, and the second threaded rod is rotatably connected to the top plate and the U-shaped plate respectively through the second bearings.

[0009] Preferably, the top left and right sides of the movable plate are provided with first mounting holes adapted to the mounting block, and the top left and right sides of the movable plate are provided with threaded holes located between the two first mounting holes and adapted to the two second threaded rods respectively.

[0010] (III) Beneficial Effects: Compared with the prior art, the present invention provides a glue impregnation mechanism for wood panel processing, which has the following beneficial effects:

[0011] 1. The glue impregnation mechanism for wood processing uses a servo motor to drive a drive gear to rotate, which in turn drives two driven gears to rotate two second threaded rods synchronously. During the rotation of the two second threaded rods, the moving plate, two connecting plates, and the second rectangular frame move downward as a whole. This allows the wood material floating on the adhesive to be pressed into the adhesive through the second crossbar, thus ensuring that the wood material is in full contact with the adhesive and improving the efficiency of glue impregnation.

[0012] 2. The wood board processing impregnation mechanism drives two rotating shafts and two driving bevel gears to rotate by starting a dual-axis servo motor. In turn, the two driven bevel gears drive two first threaded rods to rotate. During the rotation of the two first threaded rods, the two support blocks move upward, which in turn drives the U-shaped plate and the first rectangular frame to move upward as a whole through the two connecting blocks until the first rectangular frame is removed from the inside of the impregnation tank. In this way, the first crossbar is used to lift the wood board material from the impregnation tank, thus facilitating the material handling operation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This utility model Figure 1 A partial structural diagram of the connection between the mounting frame and the base on the left side of the middle section;

[0015] Figure 3 This is a partial top sectional view of the left mounting frame of this utility model;

[0016] Figure 4 This is a partial top-view cross-sectional schematic diagram of the impregnation tank of this utility model;

[0017] Figure 5 This utility model Figure 1 A partial structural diagram of the connection between the mounting block and the U-shaped plate;

[0018] Figure 6 This is a partial top sectional view of the second rectangular frame of this utility model.

[0019] In the diagram: 1. Base, 2. Impregnation tank, 3. Mounting frame, 4. Mounting cavity, 5. First threaded rod, 6. Support block, 7. Limiting groove, 8. Limiting block, 9. First rectangular frame, 10. First crossbar, 11. U-shaped plate, 12. Connecting block, 13. First drive assembly, 131. Dual-axis servo motor, 132. Fixing block, 133. Rotating shaft, 134. Drive bevel gear, 135. Driven bevel gear, 14. Mounting block, 15. Top plate, 16. Second threaded rod, 17. Moving plate, 18. Connecting plate, 19. Second rectangular frame, 20. Second crossbar, 21. Second drive assembly, 211. Servo motor, 212. Drive gear, 213. Driven gear. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-6This utility model provides a technical solution: a glue-impregnation mechanism for wood processing, including a base 1, a glue-impregnation tank 2 fixedly installed on the top of the base 1, two mounting frames 3 fixedly installed on the top of the base 1 and located on the left and right sides of the glue-impregnation tank 2 respectively, an mounting cavity 4 is opened inside the base 1, and a first threaded rod 5 is movably installed on the left and right sides of the bottom wall of the mounting cavity 4, with one end extending into the two mounting frames 3 respectively, and a support block 6 is movably installed inside the two mounting frames 3, with one end threaded to the outside of the two first threaded rods 5 and the other end extending to the top of the two mounting frames 3 respectively, a first bearing is fixedly installed on the left and right sides of the bottom wall of the mounting cavity 4, and the first threaded rod 5 is rotatably connected to the bottom wall of the mounting cavity 4 through the first bearing, and the bottom of the two support blocks 6 is open. The mounting frame 3 is provided with threaded grooves that are adapted to the two first threaded rods 5 respectively. Limiting grooves 7 are opened on the inner walls of the two mounting frames 3 on opposite sides. A limiting block 8 is movably installed at the bottom of the two limiting grooves 7, with one end fixedly connected to the opposite side of the two support blocks 6 respectively. A first rectangular frame 9 is placed on the inner bottom wall of the impregnation tank 2. A first crossbar 10 is fixedly installed between the left and right sides of the inner wall of the first rectangular frame 9. The number of first crossbars 10 is not less than thirteen and they are distributed at equal distances front and back. The distance between two adjacent first crossbars 10 is extremely small. A U-shaped plate 11 is fixedly installed on the top left side of the first rectangular frame 9, with one end fixedly connected to the top right side of it. A connecting block 12 is fixedly installed on the opposite side of the two support blocks 6, located above the mounting frame 3, with one end fixedly connected to the left and right sides of the U-shaped plate 11 respectively.

[0022] A first drive assembly 13 is fixedly installed between the upper and lower sides of the inner wall of the mounting cavity 4. One end of the first drive assembly 13 is fixedly connected to the outer side of the left first threaded rod 5, and the other end is fixedly connected to the outer side of the right first threaded rod 5. The first drive assembly 13 includes a dual-axis servo motor 131. A dual-axis servo motor 131 located between the two first threaded rods 5 is fixedly installed on the inner bottom wall of the mounting cavity 4. The model of the dual-axis servo motor 131 can be HDMF2089050. Two servo motors are fixedly installed between the upper and lower sides of the inner bottom of the mounting cavity 4, each located on a dual-axis... The left and right ends of the servo motor 131 are fixed with fixing blocks 132. The output shafts on both sides of the dual-axis servo motor 131 are fixedly mounted with a rotating shaft 133, one end of which extends to the opposite side of the two fixing blocks 132. The interior of the two fixing blocks 132 is provided with a second mounting hole that matches the rotating shaft 133. The opposite side of the two rotating shafts 133 is fixedly mounted with a drive bevel gear 134. The outer side of the two first threaded rods 5 is fixedly mounted with a driven bevel gear 135 located inside the mounting cavity 4 and one end of which meshes with the two drive bevel gears 134 respectively.

[0023] Mounting blocks 14 are fixedly installed on the top left and right sides of the U-shaped plate 11. A top plate 15 is fixedly installed on the top of the left mounting block 14, with one end fixedly connected to the top of the right mounting block 14. Second threaded rods 16 are movably installed on the bottom left and right sides of the top plate 15, located between the two mounting blocks 14 and with one end movably connected to the top of the U-shaped plate 11. Second bearings are fixedly installed on the bottom left and right sides of the top plate 15 and the top left and right sides of the U-shaped plate 11. The second threaded rods 16 are rotatably connected to the top plate 15 and the U-shaped plate 11 respectively through the second bearings. A movable plate 17 is movably installed on the outer side of the left mounting block 14, with one end threadedly connected to the outer side of the two second threaded rods 16 and the other end movably connected to the outer side of the right mounting block 14. The top left and right sides of the movable plate 17 have openings for connection with the mounting blocks 14. The first mounting holes are adapted to the four phases. The top left and right sides of the movable plate 17 are provided with threaded holes that are located between the two first mounting holes and are adapted to the two second threaded rods 16 respectively. The bottom left and right sides of the movable plate 17 are fixedly installed with a connecting plate 18 that extends into the U-shaped plate 11. The top left and right sides of the U-shaped plate 11 are provided with through holes that are adapted to the connecting plate 18. The two connecting plates 18 are located on opposite sides of the two mounting blocks 14 respectively. The bottom of the left connecting plate 18 is fixedly installed with a second rectangular frame 19 that is fixedly connected to the bottom of the right connecting plate 18. The inner walls of the second rectangular frame 19 are fixedly installed between the left and right sides. The number of second crossbars 20 is not less than fifteen and they are distributed at equal distances front and back. The distance between two adjacent second crossbars 20 is extremely small.

[0024] A second drive assembly 21 is fixedly installed on the top of the top plate 15, extending to its bottom and fixedly connected to the outside of the two second threaded rods 16. The second drive assembly 21 includes a servo motor 211. The servo motor 211 is fixedly installed on the top of the top plate 15. The model of the servo motor 211 can be MR-J2S-10A. The output shaft of the servo motor 211 extends to the bottom of the top plate 15 and is fixedly installed with a drive gear 212 located between the two second threaded rods 16. A driven gear 213 located above the moving plate 17 and meshing with the drive gear 212 is fixedly installed on the outside of each of the two second threaded rods 16.

[0025] All electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Therefore, this utility model will not explain the control method and circuit connection in detail.

[0026] In use, the adhesive is injected into the impregnation tank 2, and then the wood-based bonding material is placed on the adhesive. At this point, due to the buoyancy of the adhesive, the wood-based material floats on top of the adhesive. Then, the servo motor 211 is activated to drive the drive gear 212 to rotate, which in turn drives the two driven gears 213 to rotate the two second threaded rods 16 synchronously. During rotation, the two second threaded rods 16 cause the moving plate 17, the two connecting plates 18, and the second rectangular frame 19 to move downwards as a whole. This, through the second crossbar 20, presses the wood-based material floating on the adhesive into the adhesive, ensuring full contact between the wood-based material and the adhesive, thereby improving the efficiency of the impregnation process. After impregnation, the wood-based material can be... The servo motor 211 is started to rotate in reverse, thereby driving the moving plate 17, the two connecting plates 18, and the second rectangular frame 19 to move upward as a whole for resetting. Then, the dual-axis servo motor 131 is started to drive the two rotating shafts 133 and the two driving bevel gears 134 to rotate, which in turn drives the two first threaded rods 5 to rotate through the two driven bevel gears 135. During the rotation of the two first threaded rods 5, the two support blocks 6 will move upward, which in turn drives the U-shaped plate 11 and the first rectangular frame 9 to move upward as a whole through the two connecting blocks 12, until the first rectangular frame 9 is removed from the inside of the impregnation tank 2. The first crossbar 10 is then used to lift the raw material of the board in the impregnation tank 2 upward, which facilitates the material handling operation.

[0027] In summary, this wood board processing glue impregnation mechanism uses a servo motor 211 to drive a drive gear 212 to rotate, which in turn drives two driven gears 213 to rotate two second threaded rods 16 synchronously. During rotation, the two second threaded rods 16 cause the moving plate 17, two connecting plates 18, and the second rectangular frame 19 to move downwards as a whole. This, through the second crossbar 20, presses the wood board material floating on the adhesive into the adhesive, ensuring full contact between the wood board material and the adhesive, thus improving the glue impregnation efficiency. Furthermore, by activating a dual-axis servo motor 131, two rotating shafts 133 and two drive bevel gears 134 are rotated, which in turn drives two driven gears 213 to rotate. The moving bevel gear 135 drives the two first threaded rods 5 to rotate. During the rotation of the two first threaded rods 5, the two first threaded rods 5 drive the two support blocks 6 to move upward. Then, through the two connecting blocks 12, the U-shaped plate 11 and the first rectangular frame 9 move upward as a whole until the first rectangular frame 9 is removed from the inside of the impregnation tank 2. In this way, the first crossbar 10 can be used to lift the board material from the impregnation tank 2, which facilitates the material handling operation. This solves the problem that after the reconstituted wood fiber has been impregnated, it cannot be automatically lifted out of the impregnation frame. Often, workers need to use retrieval tools to lift the reconstituted wood fiber out of the impregnation frame, which is inconvenient for material handling and thus not conducive to use.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A glue-impregnation mechanism for processing wood panels, comprising a base (1), wherein a glue-impregnation tank (2) is provided on the top of the base (1), characterized in that: The base (1) has two mounting frames (3) on its top, located on the left and right sides of the impregnation tank (2). The base (1) has an installation cavity (4) inside. The bottom wall of the installation cavity (4) has a first threaded rod (5) on each of its left and right sides, with one end extending into the two mounting frames (3). The two mounting frames (3) have a support block (6) inside, with one end threaded to the outside of the two first threaded rods (5) and the other end extending to the top of the two mounting frames (3). The inner walls of the two mounting frames (3) on opposite sides are provided with limit grooves (7). The bottom of the two limit grooves (7) is provided with... A limiting block (8) is provided, with one end fixedly connected to the opposite side of the two support blocks (6). A first rectangular frame (9) is provided on the inner bottom wall of the impregnation tank (2). A first crossbar (10) is provided between the left and right sides of the inner wall of the first rectangular frame (9). A U-shaped plate (11) is provided on the top left side of the first rectangular frame (9), with one end fixedly connected to the top right side of it. A connecting block (12) is provided on the opposite side of the two support blocks (6), located above the mounting frame (3), with one end fixedly connected to the left and right sides of the U-shaped plate (11). A connecting block (12) is provided between the upper and lower sides of the inner wall of the mounting cavity (4), with one end connected to the outer side of the left first threaded rod (5). A first drive assembly (13) is fixedly connected to the outside of the first threaded rod (5) on the right side. Mounting blocks (14) are provided on both the left and right sides of the top of the U-shaped plate (11). A top plate (15) is provided on the top of the left mounting block (14), with one end fixedly connected to the top of the right mounting block (14). A second threaded rod (16) is provided on both the left and right sides of the bottom of the top plate (15), located between the two mounting blocks (14) and movably connected to the top of the U-shaped plate (11) at one end. A first drive assembly (13) is provided on the outside of the left mounting block (14), with one end threadedly connected to the outside of the two second threaded rods (16) and the other end connected to the right mounting block (14). The movable plate (17) is movably connected to the outside. The bottom left and right sides of the movable plate (17) are provided with a connecting plate (18) extending into the U-shaped plate (11). The two connecting plates (18) are located on opposite sides of the two mounting blocks (14). The bottom of the left connecting plate (18) is provided with a second rectangular frame (19) that is fixedly connected to the bottom of the right connecting plate (18). The inner wall of the second rectangular frame (19) is provided between the left and right sides with a second crossbar (20). The top plate (15) is provided with a second drive assembly (21) that extends to its bottom and is fixedly connected to the outside of the two second threaded rods (16).

2. The glue-impregnation mechanism for wood panel processing according to claim 1, characterized in that: The first drive assembly (13) includes a dual-axis servo motor (131). The dual-axis servo motor (131) is fixedly installed on the inner bottom wall of the mounting cavity (4) between two first threaded rods (5). Two fixing blocks (132) are fixedly installed between the upper and lower sides of the inner bottom of the mounting cavity (4) and are respectively located at the left and right ends of the dual-axis servo motor (131). The output shafts on the left and right sides of the dual-axis servo motor (131) are each fixedly installed with a rotating shaft (133) that extends to the opposite side of the two fixing blocks (132). The opposite sides of the two rotating shafts (133) are each fixedly installed with a drive bevel gear (134). The outer sides of the two first threaded rods (5) are each fixedly installed with a driven bevel gear (135) located inside the mounting cavity (4) and one end of which meshes with the two drive bevel gears (134).

3. The glue-impregnation mechanism for wood panel processing according to claim 1, characterized in that: The second drive assembly (21) includes a servo motor (211), which is fixedly mounted on the top of the top plate (15). The output shaft of the servo motor (211) extends to the bottom of the top plate (15) and is fixedly mounted with a drive gear (212) located between two second threaded rods (16). A driven gear (213) located above the moving plate (17) and meshing with the drive gear (212) is fixedly mounted on the outer side of each of the two second threaded rods (16).

4. The glue-impregnation mechanism for wood panel processing according to claim 1, characterized in that: The first bearing is fixedly installed on both the left and right sides of the bottom wall of the mounting cavity (4). The first threaded rod (5) is rotatably connected to the bottom wall of the mounting cavity (4) through the first bearing. The bottom of the two support blocks (6) is provided with threaded grooves that are adapted to the two first threaded rods (5).

5. The glue-impregnation mechanism for wood panel processing according to claim 1, characterized in that: The bottom left and right sides of the top plate (15) and the top left and right sides of the U-shaped plate (11) are all fixedly installed with second bearings. The second threaded rod (16) is rotatably connected to the top plate (15) and the U-shaped plate (11) respectively through the second bearings.

6. The glue-impregnation mechanism for wood panel processing according to claim 1, characterized in that: The top left and right sides of the movable plate (17) are provided with first mounting holes that are adapted to the mounting block (14), and the top left and right sides of the movable plate (17) are provided with threaded holes located between the two first mounting holes and adapted to the two second threaded rods (16) respectively.

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