A kind of layered solid wood composite board processing drying device

Abstract

The utility model provides a kind of layering solid wood composite board processing is dried device, it is related to municipal construction environmental protection technical field, including: base, base top is equipped with workpiece site;Electric heating tube, electric heating tube is located on the inner wall of workpiece site, for heating workpiece site internal cavity;Hot air pipe, hot air pipe is located inside base, hot air pipe inside is equipped with air blower, for manufacturing hot flow;Clamping assembly, clamping assembly is located on the top of base, clamping assembly at least includes clamping groove and clamping frame, for clamping fixed to composite board.This kind of device cooperates by clamping assembly and clamping assembly, can be pressed to composite board stably, keep its overall shape in drying process, effectively avoid deviation, guarantee setting effect, satisfy the processing demand of extrusion deviation prevention, while edge sealing assembly and clamping assembly cooperate, by extrusion deformation closely adhere to composite board edge, can block the glue liquid seepage between multilayer material, realize the dual purpose of reinforcement drying and prevent glue liquid leakage.

Description

Technical Field

[0001] This utility model relates to the field of environmental protection technology in municipal construction, specifically a drying device for processing layered solid wood composite boards. Background Technology

[0002] Layered solid wood composite boards are widely used in furniture manufacturing, interior decoration, and flooring installation due to their advantages such as good environmental performance, high stability, and beautiful texture. In its production process, multiple layers of solid wood veneers are bonded together with adhesive and then dried. This drying process not only removes excess moisture from the composite board to ensure the moisture content meets standards to prevent later deformation, but also ensures that the adhesive between the multiple veneers fully cures, forming a stable overall structure.

[0003] However, in the actual processing, traditional drying equipment requires the composite board to be squeezed to maintain its overall shape and prevent displacement during the drying and forming process. At this time, because there is adhesive between the multiple layers of materials in the composite board, the adhesive is prone to seeping out under the squeezing and drying state. Utility Model Content

[0004] The present invention aims to overcome the shortcomings of the prior art by providing a drying device for processing layered solid wood composite boards, which can strengthen and dry the boards while preventing the seepage of adhesive.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A drying device for processing layered solid wood composite boards includes: a base with a workpiece position on its top; an electric heating tube disposed on the inner wall of the workpiece position for heating the internal cavity of the workpiece position; a hot air pipe disposed inside the base, with a blower inside for generating heat flow; a clamping assembly disposed on the top of the base, the clamping assembly including at least a clamping groove and a clamping frame for clamping and fixing the composite board; a clamping member disposed inside the clamping assembly, the clamping member including at least a clamping plate for pressing and clamping the multilayer composite board; and an edge banding member disposed inside the clamping assembly, the edge banding member including at least a side baffle for sealing the edges of the multilayer composite board to prevent leakage.

[0007] Furthermore, the clamping assembly includes: clamping platforms disposed on both sides of the top of the base, with a clamping groove opened on one side of the clamping platform; and a clamping frame disposed inside the clamping groove, with a plurality of first electric cylinders disposed on the inner wall of the clamping groove, and the first electric cylinders being connected to the clamping frame.

[0008] Furthermore, the clamping component includes: a clamping plate disposed on the inner wall of the top of the clamping frame; and a second electric cylinder disposed on the inner wall of the top of the clamping frame, wherein the bottom of the second electric cylinder is connected to the clamping plate.

[0009] Furthermore, the edge sealing component includes: side baffles disposed on both sides of the clamping frame; and an edge sealing airbag disposed on the inner wall of the clamping frame, the edge sealing airbag having extensibility.

[0010] Furthermore, the bottom of the clamping plate is provided with a flexible pad, which is made of rubber material.

[0011] Furthermore, the side baffle and the clamping frame are arranged in an "L" shape, and the sealing airbag extends outward along the inner wall of the clamping frame and the side baffle.

[0012] Furthermore, the end of the sealing airbag is provided with a connecting magnet, and the connecting magnets of the two sealing airbags on the clamping frames are magnetically attracted to each other.

[0013] This utility model provides a drying device for processing layered solid wood composite boards, which has the following beneficial effects:

[0014] The advantages of this utility model are that the clamping component and the clamping component work together to stably compress the composite board, maintain its overall shape during the drying process, effectively avoid displacement, ensure the shaping effect, and meet the processing requirements of extrusion and anti-displacement. At the same time, the edge sealing component and the clamping component work together to tightly fit the edge of the composite board through extrusion deformation, which can prevent the glue from seeping out between the multiple layers of materials, and achieve the dual purpose of strengthening drying and preventing glue leakage. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0017] Figure 3 This is a top sectional view of the clamping frame structure of this utility model.

[0018] Figure 4 This is a schematic diagram of the clamping platform structure of this utility model.

[0019] Figure 5 For the present utility model Figure 2 Enlarged schematic diagram of the structure at point A in the diagram.

[0020] Figure 6 This is a schematic diagram of the composite plate clamping and use of this utility model.

[0021] Figure 1-6In the middle: 100-base; 110-heating tube; 120-hot air duct; 121-blower; 130-workpiece position; 200-clamping assembly; 210-clamping table; 211-clamping slot; 212-first electric cylinder; 220-clamping frame; 300-clamping component; 310-clamping plate; 311-flexible pad; 320-second electric cylinder; 400-edge sealing component; 410-side baffle; 420-edge sealing airbag; 421-connecting magnet. Detailed Implementation

[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0023] This application provides a drying device for processing layered solid wood composite panels. This device allows for the coordinated use of clamping and clamping components to stably compress the composite panel, maintaining its overall shape during drying, effectively preventing displacement, ensuring proper shaping, and meeting the processing requirements for preventing displacement during compression. Simultaneously, the edge-banding component works in conjunction with the clamping component, tightly adhering to the edges of the composite panel through compression deformation, preventing adhesive seepage between multiple layers of material, thus achieving the dual purpose of reinforcing drying and preventing adhesive leakage. The following provides a detailed description of this drying device for layered solid wood composite panels. It should be noted that the order of description in the following embodiments is not intended to limit the preferred order of embodiments.

[0024] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0025] Please see Figure 1-6 This embodiment provides a drying device for processing layered solid wood composite boards, comprising: a base 100, with a workpiece position 130 formed at the top of the base 100; an electric heating tube 110 disposed on the inner wall of the workpiece position 130 for heating the internal cavity of the workpiece position 130; a hot air pipe 120 disposed inside the base 100, with a blower 121 disposed inside the hot air pipe 120 for generating heat flow; and a clamping assembly 200 disposed on the base 100. At the top, the clamping assembly 200 includes at least a clamping groove 211 and a clamping frame 220 for clamping and fixing the composite board; the clamping member 300 is located inside the clamping assembly 200 and includes at least a clamping plate 310 for squeezing and clamping the multilayer composite board; the edge sealing member 400 is located inside the clamping assembly 200 and includes at least a side baffle 410 for sealing the edges of the multilayer composite board to prevent leakage.

[0026] During use, using the workpiece position 130 at the top of the base 100 as the alignment reference, adjust the position of the layered solid wood composite board to be dried to ensure that the center of the composite board is aligned with the center of the workpiece position 130. At this time, the composite board does not contact the workpiece position 130 and remains suspended. Activate the clamping components 200 on both sides, guiding the clamping frame 220 through the clamping groove 211, so that the clamping frames 220 on both sides move towards the composite board simultaneously, achieving initial clamping from both sides of the composite board and completing the suspended positioning. Operate the clamping component 300 to drive the clamping plate 310 to move towards the upper and lower surfaces of the suspended multi-layered composite board, pressing and clamping the composite board from both sides. To further secure the suspended state and prevent the composite board from separating or shifting laterally during drying; to activate the edge sealing component 400 so that the side baffles 410 fit against the two sides of the suspended composite board, achieving preliminary edge sealing; to turn on the electric heating tube 110 to heat the internal cavity of the workpiece position 130, raising the ambient temperature around the composite board; at the same time, to start the blower 121 in the hot air pipe 120 to generate heat flow and deliver it to the perimeter of the suspended composite board, working with the electric heating tube 110 to achieve all-round drying; after drying, to turn off the electric heating tube 110 and the blower 121 in sequence, to loosen the clamping plate 310 and the two side clamping frames 220, and to remove the suspended composite board;

[0027] The workpiece position 130 is used for alignment. The composite plate is suspended and clamped by the clamping components 200 on both sides, which avoids uneven heat dissipation caused by the contact between the composite plate and the surface of the base 100. The heat flow can wrap around the composite plate in all directions, greatly improving the drying uniformity.

[0028] The clamping assembly 200 includes: clamping platforms 210 disposed on both sides of the top of the base 100, with a clamping groove 211 opened on one side of the clamping platform 210; and a clamping frame 220 disposed inside the clamping groove 211, with a plurality of first electric cylinders 212 disposed on the inner wall of the clamping groove 211, and the first electric cylinders 212 being connected to the clamping frame 220.

[0029] During use, after aligning the workpiece position 130 at the top of the base 100 with the composite plate, the first electric cylinder 212 on the clamping platforms 210 on both sides of the top of the base 100 is activated. The first electric cylinder 212 pushes the clamping frame 220 inside the clamping groove 211, moving it along the guide direction of the clamping groove 211 towards both sides of the composite plate. The clamping frames 220 on both sides move closer together until they contact the surfaces of both sides of the composite plate and apply a preset clamping force, keeping the composite plate in a suspended and fixed state. After drying, the first electric cylinder 212 is controlled to run in reverse, driving the clamping frame 220 to move away from the composite plate along the clamping groove 211, releasing the clamping of the composite plate.

[0030] The clamping component 300 includes: a clamping plate 310 disposed on the inner wall of the top of the clamping frame 220; and a second electric cylinder 320 disposed on the inner wall of the top of the clamping frame 220, with the bottom of the second electric cylinder 320 connected to the clamping plate 310.

[0031] During use, after the clamping frames 220 on both sides complete the initial suspension clamping of the composite board, the second electric cylinder 320 on the top inner wall of the clamping frame 220 is activated. The second electric cylinder 320 extends downward, driving the clamping plate 310 connected at the bottom to move downward synchronously until the clamping plate 310 contacts the top surface of the composite board. The extension of the second electric cylinder 320 continues, causing the clamping plate 310 to apply downward compressive force to the composite board, tightly pressing the multiple layers of material together. During the drying process, the second electric cylinder 320 remains extended, allowing the clamping plate 310 to continuously apply stable compressive force. After drying is complete, the second electric cylinder 320 retracts upward, moving the clamping plate 310 away from the composite board and releasing the compression.

[0032] The clamping plate 310 has a flexible pad 311 at its bottom, which is made of rubber. During use, when the second electric cylinder 320 moves the clamping plate 310 downward, the flexible pad 311 at the bottom of the clamping plate 310 first contacts the top surface of the composite board. As the second electric cylinder 320 continues to apply force, the flexible pad 311 deforms and gradually conforms to the contour of the top surface of the composite board. Even if there are slight unevennesses on the surface of the composite board, the flexible pad 311 can fill the gaps through deformation. During the drying process, the flexible pad 311 is always in a compressed and fitted state, working together with the clamping plate 310 to apply pressure to the composite board. After drying, the clamping plate 310 moves upward with the second electric cylinder 320, and the flexible pad 311 returns to its original shape and separates from the surface of the composite board.

[0033] The flexible pad 311 deforms and adheres to the surface of the composite plate, which can increase the contact area between the clamping plate 310 and the composite plate, so that the extrusion force transmitted by the second electric cylinder 320 is applied more evenly to each area of ​​the composite plate, further improving the stability of the overall shape of the composite plate, effectively preventing displacement or deformation caused by uneven local force, and ensuring the shaping quality.

[0034] The edge sealing component 400 includes: side baffles 410 disposed on both sides of the clamping frame 220; and an edge sealing airbag 420 disposed on the inner wall of the clamping frame 220, the edge sealing airbag 420 having extensibility.

[0035] When the clamping frames 220 on both sides move closer to clamp the composite panel, thus suspending and fixing the composite panel, the side baffles 410 on both sides of the clamping frames 220 first align with the edge of the composite panel. As the clamping frames 220 continue to apply clamping force, the side baffles 410 assist in compressing the sealing airbags 420 on the inner wall of the clamping frames 220. The sealing airbags 420 deform due to the combined compression from the clamping frames 220 and the side baffles 410, extending towards the edge of the composite panel until they are tightly fitted between the edge surface of the composite panel and the inner wall of the side baffles 410, forming a sealed structure around the edge of the composite panel. During the drying process, the clamping frames 220 remain clamped, continuously applying pressure to the sealing airbags 420 to maintain their sealed deformation. After drying, the clamping frames 220 are released, the sealing airbags 420 lose their compression and return to their original shape, and the side baffles 410 are removed along with the clamping frames 220.

[0036] The auxiliary positioning of the side baffle 410 and the tight sealing of the edge sealing airbag 420 after being squeezed can form a double protection at the edge of the composite board. It can both assist the clamping frame 220 and the clamping part 300 in shaping the composite board and prevent the edge of the composite board from shifting and deforming during the drying process, and directly block the glue between the multiple layers of materials from seeping out from the edge, effectively solving the problem of glue overflow during drying.

[0037] The side baffle 410 and the clamping frame 220 are arranged in an "L" shape, and the edge sealing airbag 420 extends outward along the inner wall of the clamping frame 220 and the side baffle 410. When the clamping frames 220 on both sides approach the composite board, part of the clamping frame 220 first adheres to the side of the composite board and is squeezed. At the same time, because the side baffle 410 and the clamping frame 220 are arranged in an "L" shape, the edge sealing airbag 420 will extend along the edge of the entire composite board and surround and adhere to it.

[0038] The edge sealing airbag 420 has a connecting magnet 421 at its end, and the connecting magnets 421 of the edge sealing airbags 420 on the two clamping frames 220 are magnetically attracted to each other. The edge sealing airbags 420 on both sides deform due to compression and extend towards the middle of the composite board. Since the connecting magnets 421 at the end of the edge sealing airbag 420 are magnetically attracted, as the airbag extends, the connecting magnets 421 on both sides attract each other and gradually approach each other, eventually fitting together completely. Through the combined action of magnetic attraction and compression deformation, the ends of the two edge sealing airbags 420 are tightly connected to form a seamless sealing structure.

[0039] Specific workflow:

[0040] Composite board alignment and positioning: Using the workpiece position 130 at the top of the base 100 as the alignment reference, adjust the position of the layered solid wood composite board to be dried to ensure that the center of the composite board is aligned with the center of the workpiece position 130. At this time, the composite board does not contact the workpiece position 130 and remains suspended.

[0041] Clamping assembly start clamping: Start clamping assembly 200, specifically start the first electric cylinder 212 on the clamping platforms 210 on both sides of the top of the base 100. The first electric cylinder 212 pushes the clamping frame 220 inside the clamping groove 211 to move towards both sides of the composite plate along the guide direction of the clamping groove 211. The clamping frames 220 on both sides move closer together until they contact the surfaces of both sides of the composite plate and apply a preset clamping force to keep the composite plate in a suspended and fixed state, thus completing the initial suspended clamping.

[0042] Clamping component starts extrusion: Operate clamping component 300 to start the second electric cylinder 320 on the top inner wall of clamping frame 220. The second electric cylinder 320 extends downward, driving the clamping plate 310 connected at the bottom to move downward synchronously. The flexible pad 311 (made of rubber material) at the bottom of clamping plate 310 first contacts the top surface of the composite board. As the second electric cylinder 320 continues to apply force, the flexible pad 311 deforms and gradually conforms to the contour of the top surface of the composite board (it can fill the gaps even if the surface of the composite board is slightly uneven). Continue to control the extension of the second electric cylinder 320 so that the clamping plate 310 (in conjunction with the flexible pad 311) applies downward extrusion force to the composite board, tightly extruding the multi-layer materials together. During the drying process, the second electric cylinder 320 remains extended so that the clamping plate 310 continuously applies stable extrusion force.

[0043] Edge sealing is activated: When the edge sealing component 400 is activated and the clamping frames 220 on both sides move closer to clamp the composite panel, the side baffles 410 on both sides of the clamping frame 220 first align with the edge of the composite panel (the side baffles 410 and the clamping frame 220 are arranged in an "L" shape). As the clamping frame 220 continues to apply clamping force, the side baffles 410 assist in squeezing the edge sealing airbag 420 (which has extensibility) on the inner wall of the clamping frame 220. The edge sealing airbag 420 deforms due to the joint compression of the clamping frame 220 and the side baffles 410, extending towards the edge of the composite panel. The "L"-shaped structure of the clamping frame 220 allows the edge sealing airbag 420 to extend along the edge of the entire composite board and wrap around it. At the same time, the end of the edge sealing airbag 420 is provided with a connecting magnet 421. The connecting magnets 421 of the edge sealing airbags 420 on the two clamping frames 220 are magnetically attracted to each other. As the edge sealing airbag 420 extends towards the middle of the composite board, the connecting magnets 421 on both sides attract each other and gradually approach each other until they are completely bonded. Through the combined action of magnetic attraction and extrusion deformation, the ends of the two edge sealing airbags 420 are tightly connected to form a seamless sealing structure.

[0044] Start the equipment for drying: turn on the electric heating tube 110 to heat the cavity inside the workpiece position 130 and increase the ambient temperature around the composite board; at the same time, start the blower 121 in the hot air pipe 120 to generate heat flow and deliver it to the periphery of the suspended composite board, and work with the electric heating tube 110 to achieve all-round drying.

[0045] After drying, remove the parts: turn off the heating element 110 and blower 121 in sequence; control the second electric cylinder 320 to retract upward, driving the clamping plate 310 away from the composite plate, releasing the pressure on the composite plate; control the first electric cylinder 212 to run in the opposite direction, driving the clamping frame 220 to move away from the composite plate along the clamping groove 211, releasing the clamping on the composite plate; finally, remove the composite plate.

[0046] In this way, the clamping, drying and disassembly of the workpiece are completed through the above process.

[0047] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0048] The above provides a detailed description of a drying device for processing layered solid wood composite boards according to the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A drying device for processing layered solid wood composite boards, characterized in that, include: A base (100) is provided with a workpiece position (130) on its top; An electric heating tube (110) is disposed on the inner wall of the workpiece position (130) and is used to heat the internal cavity of the workpiece position (130). A hot air duct (120) is provided inside the base (100), and a blower (121) is provided inside the hot air duct (120) for generating heat flow; A clamping assembly (200) is disposed on the top of the base (100). The clamping assembly (200) includes at least a clamping groove (211) and a clamping frame (220) for clamping and fixing the composite board. A clamping member (300) is disposed inside the clamping assembly (200), and the clamping member (300) includes at least a clamping plate (310) for clamping and pressing the multilayer composite board. An edge banding component (400) is disposed inside the clamping assembly (200). The edge banding component (400) includes at least a side baffle (410) for sealing the edges of the multilayer composite board to prevent leakage.

2. The drying device for processing layered solid wood composite boards according to claim 1, characterized in that, The clamping assembly (200) includes: Clamping platforms (210) are provided on both sides of the top of the base (100), and a clamping groove (211) is provided on one side of the clamping platform (210); A clamping frame (220) is provided inside the clamping groove (211), and a plurality of first electric cylinders (212) are provided on the inner wall of the clamping groove (211), and the first electric cylinders (212) are connected to the clamping frame (220).

3. The drying device for processing layered solid wood composite boards according to claim 2, characterized in that, The clamping member (300) includes: A clamping plate (310) is provided on the inner wall of the top of the clamping frame (220); A second electric cylinder (320) is provided on the inner wall of the top of the clamping frame (220), and the bottom of the second electric cylinder (320) is connected to the clamping plate (310).

4. The drying device for processing layered solid wood composite boards according to claim 2, characterized in that, The edge banding (400) includes: Side baffles (410) are provided on both sides of the clamping frame (220); An edge-sealing airbag (420) is disposed on the inner wall of the clamping frame (220), and the edge-sealing airbag (420) has extensibility.

5. The drying device for processing layered solid wood composite boards according to claim 3, characterized in that, The clamping plate (310) has a flexible pad (311) at the bottom, and the flexible pad (311) is made of rubber material.

6. The drying apparatus for processing layered solid wood composite boards according to claim 4, characterized in that, The side baffle (410) and the clamping frame (220) are arranged in an "L" shape, and the sealing airbag (420) extends outward along the inner wall of the clamping frame (220) and the side baffle (410).

7. The drying apparatus for processing layered solid wood composite boards according to claim 4, characterized in that, The edge sealing airbag (420) is provided with a connecting magnet (421) at its end, and the connecting magnets (421) of the edge sealing airbags (420) on the two clamping frames (220) are magnetically attracted to each other.

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