Wooden board soaking device

Abstract

A wood board soaking device comprises a soaking pool, two circulating conveyor belt devices and a wood lifting device, the two circulating conveyor belt devices are symmetrically arranged in the soaking pool, a plurality of mounting plates are arranged on the circulating conveyor belt devices, and the circulating conveyor belt devices are used for driving the mounting plates to circularly move in the soaking pool. A plurality of wood spacing assemblies are arranged on the two sides of the mounting plate correspondingly. The wood spacing assembly comprises an elastic piece, a sliding column and an abutting wheel, the elastic piece is arranged on the mounting plate, the abutting wheel is connected with the elastic piece through the sliding column, and the abutting wheel is connected with target wood in an abutting mode; the wood lifting device is arranged on the soaking pool and used for pushing the soaked wood out of the soaking pool. Therefore, reasonable spacing between the woods can be kept, the soaking effect is guaranteed, the soaking time is shortened, and meanwhile the overall efficiency of a production line can be improved through continuous operation.

Description

Technical Field

[0001] The invention relates to the technical field of wood processing, in particular to a wooden board soaking device. Background Art

[0002] Soaking wood panels is a common treatment method, the main purpose of which is to improve the wood's anti-corrosion, anti-cracking and other properties, making it more suitable for subsequent processing and use.

[0003] In the related art, wood is usually stacked together and then directly placed in a soaking tank for soaking. Stacking the wood during soaking will cause the middle part or the bottom layer of wood to not be exposed to enough soaking liquid, resulting in uneven soaking. Due to the uneven soaking and the problem of bubbles accumulated on the surface of the wood, it takes longer to ensure that each piece of wood can fully contact the soaking liquid, thereby prolonging the entire treatment process and the soaking time. All wood is placed or taken out together. A pile of stacked wood is heavy and requires large equipment (such as cranes, cranes, etc.) to take it out. It cannot operate continuously, and there is a gap between taking and putting materials, which reduces the overall efficiency of the production line. Summary of the invention

[0004] The present invention aims to solve one of the technical problems in the above-mentioned technology at least to some extent.

[0005] To this end, the purpose of the present invention is to provide a wood board soaking device, which can maintain a reasonable distance between woods, ensure the soaking effect, reduce the soaking time, and at the same time improve the overall efficiency of the production line through continuous operation.

[0006] Reasonable spacing can ensure that each piece of wood can fully contact the soaking liquid, thus achieving the best treatment effect.

[0007] To achieve the above-mentioned purpose, the present invention proposes a wooden board soaking device, comprising: a soaking tank, two circulating conveyor belt devices and a wood lifting device, wherein the two circulating conveyor belt devices are symmetrically arranged in the soaking tank, a plurality of mounting plates are arranged on the circulating conveyor belt device, the circulating conveyor belt device is used to drive the mounting plate to perform a circulating motion in the soaking tank, and a plurality of wood spacing assemblies are respectively arranged on both sides of the mounting plate; the wood spacing assembly comprises: an elastic member, a sliding column and an abutment wheel, wherein the elastic member is arranged on the mounting plate, the abutment wheel is connected to the elastic member through the sliding column, and the abutment wheel is in abutment connection with the target wood; the wood lifting device is arranged on the soaking tank, and is used to push the soaked wood out of the soaking tank.

[0008] In one embodiment of the present invention, the wood lifting device includes: a first hydraulic telescopic device, a connecting rod and a push plate, wherein the first hydraulic telescopic device is arranged on the immersion pool, one end of the connecting rod is connected to the driving end of the first hydraulic telescopic device, the push plate is arranged at the other end of the connecting rod, and a placement groove is opened on the lower inner wall of the immersion pool, and the push plate is clamped in the placement groove.

[0009] In one embodiment of the present invention, the upper surface of the push plate is in the same plane as the lower inner wall of the soaking tank, and the push plate is in contact connection with the target wood.

[0010] In one embodiment of the present invention, a horizontal drive assembly is provided on the immersion tank, and a separate screening device is provided on the horizontal drive assembly; the horizontal drive assembly comprises: a motor, a ball screw and a ball slider, wherein the motor is provided in the immersion tank, the ball screw is provided at the driving end of the motor, and the ball slider is provided on the ball screw.

[0011] In one embodiment of the present invention, the separate screening device includes: a salvage bin, a water filter box and a plurality of limit columns, wherein the salvage bin is connected to the horizontal drive assembly through a bending plate, the water filter box is placed on the lower inner wall of the salvage bin, a plurality of the limit columns are fixedly arranged on the water filter box, a plurality of limit holes are opened on the salvage bin, the plurality of limit columns and the plurality of limit holes correspond one to one, and the limit columns are snap-connected with the limit holes.

[0012] In one embodiment of the present invention, the lower part of the salvage bin adopts a filter structure, the lower part of the water filter box adopts a filter structure, and the filter hole size on the water filter box is smaller than the filter hole size of the salvage bin.

[0013] In one embodiment of the present invention, a plurality of mounting holes are provided on the mounting plate, and the plurality of mounting holes correspond one-to-one to the plurality of wood spacer components on the mounting plate, one end of the elastic member is connected to the inner wall of the mounting hole, and the sliding column is fixedly provided on the other end of the elastic member, and the sliding column is slidably connected to the mounting hole, wherein a plurality of annular grooves are provided on the side wall of the abutting wheel.

[0014] In one embodiment of the present invention, the number of the wood spacer components arranged on both sides of the mounting plate is the same and they are staggered.

[0015] In one embodiment of the present invention, it also includes: a surface cleaning device, which is arranged above the soaking tank, including: an installation bin, a plurality of cleaning rollers and a plurality of second hydraulic telescopic devices, and the plurality of cleaning rollers and the plurality of second hydraulic telescopic devices correspond one to one, wherein the installation bin is arranged on the soaking tank, and the plurality of second hydraulic telescopic devices are symmetrically arranged in the installation bin with the central axis of the installation bin as the axis of symmetry, and the cleaning roller is rotatably arranged at the driving end of the second hydraulic telescopic device.

[0016] Beneficial effects of the present invention: The wood spacing component can make the distance between two adjacent wood pieces be reasonable, ensuring that each wood piece can be evenly contacted with the soaking liquid, thus reducing the time required for soaking.

[0017] The wood lifting device can load wood simultaneously while unloading wood, and improve the overall efficiency of the production line through continuous operation. Single board unloading does not require the use of large lifting equipment, which reduces the total cost of the equipment.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which: Figure 1 It is a schematic structural diagram of a wooden board soaking device according to an embodiment of the present invention; Figure 2 It is a schematic cross-sectional view of a wooden board soaking device according to an embodiment of the present invention; Figure 3 A schematic diagram of a connection structure of an endless conveyor belt device and a wood spacing assembly according to an embodiment of the present invention; Figure 4 is a schematic cross-sectional view of a mounting plate and a wood spacing assembly according to an embodiment of the present invention; Figure 5 is a schematic cross-sectional view of a wooden board soaking device according to another embodiment of the present invention; Figure 6 is a schematic cross-sectional structural diagram of a surface cleaning device according to an embodiment of the present invention; Figure 7 Based on Figure 2 A partial enlarged view of area A in the middle.

[0020] As shown in the figure: 1. Soaking tank; 2. Circulating conveyor belt device; 3. Wood lifting device; 31. First hydraulic telescopic device; 32. Connecting rod; 33. Push plate; 4. Mounting plate; 5. Wood spacing assembly; 51. Elastic member; 52. Sliding column; 53. Abutment wheel; 6. Placement slot; 7. Horizontal drive assembly; 71. Motor; 72. Ball screw; 73. Ball slider; 8. Separate screening device; 81. Salvage bin; 82. Water filter box; 83. Limiting column; 9. Limiting hole; 10. Mounting hole; 11. Surface cleaning device; 111. Mounting bin; 112. Cleaning roller; 113. Second hydraulic telescopic device. DETAILED DESCRIPTION

[0021] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0022] The wooden board soaking device according to the embodiment of the present invention will be described below with reference to the accompanying drawings.

[0023] like Figure 1-Figure 4 As shown, the wooden board soaking device of the embodiment of the present invention may include: a soaking pool 1, two circulating conveyor belt devices 2 and a wood lifting device 3, wherein the two circulating conveyor belt devices 2 are symmetrically arranged in the soaking pool 1, a plurality of mounting plates 4 are arranged on the circulating conveyor belt device 2, the circulating conveyor belt device 2 is used to drive the mounting plates 4 to perform a circulating motion in the soaking pool 1, a plurality of wood spacing components 5 are respectively arranged on both sides of the mounting plates 4, and the wood lifting device 3 is arranged on the soaking pool 1, and is used to push the soaked wood out of the soaking pool 1.

[0024] It should be noted that the circulating conveyor belt device 2 described in this embodiment can be an underwater circulating conveyor, for example, an underwater belt conveyor, which can continuously transport wooden boards and timber underwater.

[0025] The wood spacing assembly 5 includes an elastic member 51, a sliding column 52 and an abutting wheel 53, wherein the elastic member 51 is arranged on the mounting plate 4, the abutting wheel 53 is connected to the elastic member 51 through the sliding column 52, and the abutting wheel 53 is abuttingly connected with the target wood.

[0026] It can be understood that the abutment wheel 53 described in this embodiment is rotatably set on the sliding column 52. The rotatable abutment wheel 53 makes it easier to insert the wood between the two wood spacer assemblies 5, and the wood spacer assemblies 5 can be adapted to wood of different thicknesses by the expansion and contraction of the elastic member 51 (e.g., a spring).

[0027] In one embodiment of the present invention, the wood lifting device 3 comprises: a first hydraulic telescopic device 31, a connecting rod 32 and a push plate 33, wherein the first hydraulic telescopic device 31 is arranged on the soaking pool 1, one end of the connecting rod 32 is connected to the driving end of the first hydraulic telescopic device 31, and the push plate 33 is arranged at the other end of the connecting rod 32. A placement groove 6 is provided on the lower inner wall of the soaking pool 1, and the push plate 33 is clamped in the placement groove 6. The upper surface of the push plate 33 is in the same plane as the lower inner wall of the soaking pool 1, and the push plate 33 is in contact with the target wood.

[0028] It is understandable that the circulating conveyor device 2 described in this embodiment can drive the wood to move above the push plate 33 and push the wood out of the soaking tank 1 through the vertical movement of the push plate 33.

[0029] Further, the mounting plate 4 is provided with a plurality of mounting holes 10, and the plurality of mounting holes 10 correspond to the plurality of wood spacing components 5 on the mounting plate 4 one by one, one end of the elastic member 51 is connected to the inner wall of the mounting hole 10, and the other end of the elastic member 51 is fixedly provided with the sliding column 52, and the sliding column 52 is slidably connected to the mounting hole 10, wherein a plurality of annular grooves are provided on the side wall of the abutting wheel 53. The number of the wood spacing components 5 provided on both sides of the mounting plate 4 is the same and staggered.

[0030] It should be noted that the staggered distribution of the wood spacer components 5 on the two side walls of the mounting plate 4 described in this embodiment can reduce the thickness of the mounting plate 4 on the basis of ensuring the moving stroke of the abutment wheel 53 .

[0031] Specifically, manual loading and unloading or mechanical assistance (for example, a robotic arm) can be used. By inserting the wood between the two wood spacing components 5, the wood presses the abutment wheel 53 according to its own thickness during the process of vertically inserting the wood into the immersion tank 1. The abutment wheel 53 presses the elastic member 51 through the sliding column 52. After the wood is inserted, the elastic potential energy of the elastic member 51 can cause the abutment wheel 53 to limit the horizontal displacement of the wood.

[0032] There is a reasonable distance between two adjacent pieces of wood, which ensures that each piece of wood can be evenly exposed to the soaking liquid and reduces the time required for soaking.

[0033] When the soaking is completed, the circulating conveyor device 2 can move the soaked wood to the top of the push plate 33. The first hydraulic telescopic device 31 can drive the push plate 33 to move vertically upward through the connecting rod 32. The push plate 33 can push the wood out of the soaking tank 1, which is convenient for unloading the wood (taking the wood out of the soaking tank 1) and loading (putting the wood into the soaking tank 1) can be carried out at the same time of unloading. Through continuous operation, the overall efficiency of the production line is improved, and the unloading of single boards does not need to be used with large-scale lifting equipment, thereby reducing the total cost of the equipment.

[0034] In one embodiment of the present invention, Figure 2 and Figure 5 As shown, the soaking tank 1 is provided with a horizontal driving assembly 7, and the horizontal driving assembly 7 is provided with a separate screening device 8; The horizontal drive assembly 7 may include: a motor 71, a ball screw 72 and a ball slider 73, wherein the motor 71 is arranged in the immersion tank 1, the ball screw 72 is arranged at the driving end of the motor 71, and the ball slider 73 is arranged on the ball screw 72.

[0035] It can be understood that the motor 71 described in this embodiment can drive the ball screw 72 to rotate, the ball slider 73 can move on the rotating ball screw 72, the inner wall of the immersion pool 1 can be provided with a rod body, the ball slider 73 can be provided with a sliding groove, and the ball slider 73 can be slidably connected to the rod body.

[0036] In order to clearly explain the above embodiment, in one embodiment of the present invention, as Figure 2 , Figure 5 and Figure 7 As shown, the separate screening device 8 may include: a salvage bin 81, a water filter box 82 and a plurality of limiting columns 83, wherein the salvage bin 81 is connected to the horizontal drive assembly 7 via a bending plate, the water filter box 82 is placed on the lower inner wall of the salvage bin 81, a plurality of limiting columns 83 are fixedly arranged on the water filter box 82, a plurality of limiting holes 9 are opened on the salvage bin 81, a plurality of limiting columns 83 and a plurality of limiting holes 9 correspond one to one, and the limiting columns 83 are engaged with the limiting holes 9. The lower part of the salvage bin 81 adopts a filter screen structure, and the lower part of the water filter box 82 adopts a filter screen structure, and the filter hole size on the water filter box 82 is smaller than the filter hole size of the salvage bin 81. It can be understood that the salvage bin 81 described in this embodiment is fixedly connected to the ball slider 73. The ball slider 73 can drive the water filter box 82 to move horizontally through the salvage bin 81, and the water filter box 82 can salvage floating objects (such as wood chips) in the soaking pool 1. Avoid a large amount of floating objects on the surface of the wooden board when taking it out, so as to ensure the cleanliness of the surface of the wooden board.

[0037] Furthermore, a water filter box 82 extraction slot is provided on the soaking pool 1, and the water filter box 82 extraction slot is connected to the interior of the soaking pool 1. An opening and closing door panel is provided on the upper part of the water filter box 82 extraction slot, and the horizontal driving component 7 is used to drive the separate screening device 8 to move into the water filter box 82 extraction slot.

[0038] In one embodiment of the present invention, Figure 1 and Figure 6 As shown, it may also include: a surface cleaning device 11, which is arranged above the immersion tank 1, and may include: an installation bin 111, a plurality of cleaning rollers 112 and a plurality of second hydraulic telescopic devices 113, wherein the plurality of cleaning rollers 112 and the plurality of second hydraulic telescopic devices 113 correspond one to one, wherein the installation bin 111 is arranged on the immersion tank 1, and the plurality of second hydraulic telescopic devices 113 are symmetrically arranged in the installation bin 111 with the central axis of the installation bin 111 as the axis of symmetry, and the cleaning roller 112 is rotatably arranged at the driving end of the second hydraulic telescopic device 113.

[0039] It is understandable that the second hydraulic expansion and contraction device 113 can wipe the wood surface during the unloading process by adjusting the working position of the corresponding cleaning roller 112. It should be noted that a cover plate is detachably provided on the upper part of the soaking tank 1, and a discharge port is provided on the cover plate, and the discharge port is arranged directly below the surface cleaning device 11.

[0040] It should be noted that the motor 71 described in the above embodiment is equipped with a brake, which can be used to quickly stop the motor 71. A reduction gearbox is provided on the driving end of the motor 71, and the driving end of the motor 71 is connected to the input end of the reduction gearbox. The output end of the reduction gearbox constitutes the driving end of the motor 71, and the output speed of the motor 71 is adjusted by the reduction gearbox.

[0041] In summary, the wooden board soaking device of the embodiment of the present invention can maintain a reasonable distance between the woods, ensure the soaking effect, reduce the soaking time, and at the same time improve the overall efficiency of the production line through continuous operation.

[0042] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0044] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A wooden board soaking device, characterized in that: include: A soaking tank (1), two circulating conveyor belt devices (2) and a wood lifting device (3), wherein the two circulating conveyor belt devices (2) are symmetrically arranged in the soaking tank (1), a plurality of mounting plates (4) are arranged on the circulating conveyor belt devices (2), the circulating conveyor belt devices (2) are used to drive the mounting plates (4) to perform circulating motion in the soaking tank (1), and a plurality of wood spacing components (5) are respectively arranged on both sides of the mounting plates (4); The wood spacing assembly (5) comprises: an elastic member (51), a sliding column (52) and an abutment wheel (53), wherein the elastic member (51) is arranged on the mounting plate (4), the abutment wheel (53) is connected to the elastic member (51) via the sliding column (52), and the abutment wheel (53) is in abutment connection with the target wood; The wood lifting device (3) is arranged on the soaking tank (1) and is used to push the soaked wood out of the soaking tank (1).

2. The wooden board soaking device according to claim 1, characterized in that: The wood lifting device (3) comprises: a first hydraulic telescopic device (31), a connecting rod (32) and a push plate (33), wherein the first hydraulic telescopic device (31) is arranged on the soaking pool (1), one end of the connecting rod (32) is connected to the driving end of the first hydraulic telescopic device (31), the push plate (33) is arranged at the other end of the connecting rod (32), and a placement groove (6) is provided on the inner wall of the lower part of the soaking pool (1), and the push plate (33) is clamped in the placement groove (6).

3. The wooden board soaking device according to claim 2, characterized in that: The upper surface of the push plate (33) is in the same plane as the lower inner wall of the soaking tank (1), and the push plate (33) is in contact connection with the target wood.

4. The wooden board soaking device according to claim 1, characterized in that: The soaking tank (1) is provided with a horizontal driving assembly (7), and the horizontal driving assembly (7) is provided with a separate screening device (8); The horizontal drive assembly (7) comprises: a motor (71), a ball screw (72) and a ball slider (73), wherein the motor (71) is arranged in the immersion tank (1), the ball screw (72) is arranged at the driving end of the motor (71), and the ball slider (73) is arranged on the ball screw (72).

5. The wooden board soaking device according to claim 4, characterized in that: The separate screening device (8) comprises: a salvage bin (81), a water filter box (82) and a plurality of limiting columns (83), wherein the salvage bin (81) is connected to the horizontal drive assembly (7) via a bending plate, the water filter box (82) is placed on the lower inner wall of the salvage bin (81), a plurality of limiting columns (83) are fixedly arranged on the water filter box (82), a plurality of limiting holes (9) are opened on the salvage bin (81), the plurality of limiting columns (83) and the plurality of limiting holes (9) correspond one to one, and the limiting columns (83) are snap-fitted with the limiting holes (9).

6. The wooden board soaking device according to claim 5, characterized in that: The lower part of the salvage bin (81) adopts a filter screen structure, and the lower part of the water filter box (82) adopts a filter screen structure, and the filter hole size on the water filter box (82) is smaller than the filter hole size of the salvage bin (81).

7. The wooden board soaking device according to claim 1, characterized in that: The mounting plate (4) is provided with a plurality of mounting holes (10), the plurality of mounting holes (10) corresponding one-to-one to the plurality of wood spacer components (5) on the mounting plate (4), one end of the elastic member (51) being connected to the inner wall of the mounting hole (10), the other end of the elastic member (51) being fixedly provided with the sliding column (52), the sliding column (52) being slidably connected to the mounting hole (10), wherein a plurality of annular grooves are provided on the side wall of the abutment wheel (53).

8. The wooden board soaking device according to claim 1, characterized in that: The number of the wood spacer components (5) arranged on both sides of the mounting plate (4) is the same and they are staggered.

9. The wooden board soaking device according to claim 1, characterized in that: Also includes: A surface cleaning device (11), the surface cleaning device (11) being arranged above the soaking tank (1), comprising: a mounting chamber (111), a plurality of cleaning rollers (112) and a plurality of second hydraulic telescopic devices (113), wherein the plurality of cleaning rollers (112) and the plurality of second hydraulic telescopic devices (113) correspond to each other one by one, wherein the mounting chamber (111) is arranged on the soaking tank (1), the plurality of second hydraulic telescopic devices (113) are symmetrically arranged in the mounting chamber (111) with the central axis of the mounting chamber (111) as the axis of symmetry, and the cleaning rollers (112) are rotatably arranged at the driving ends of the second hydraulic telescopic devices (113).

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