Adjustable wood curved shape processing device

Abstract

The utility model discloses an adjustable wood curved shape processing device which comprises a bottom plate, two vertical plates are fixedly installed at the top of the bottom plate, a top plate is fixedly installed at the tops of the two vertical plates, a fixing box is fixedly installed at the bottom of the top plate, and a lifting plate is slidably connected between the opposite sides of the two vertical plates. A lifting structure is arranged in the fixed box, a downward pressing structure is arranged at the bottom of a lifting plate, a guiding structure is arranged at the top of the bottom plate, and the lifting structure comprises a movable plate, a guiding assembly, two connecting rods and a driving assembly. By arranging the vertical plate, the top plate, the fixing box and the lifting structure, the lifting plate can move downwards, the lifting plate can drive the downward pressing structure to move downwards, wood can be bent through the downward movement of the downward pressing structure, and in the bending process, the wood can be bent by adjusting the downward movement amplitude of the downward pressing structure, so that the bending efficiency is improved. Therefore, the purpose of adjusting the bending degree of the wood can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood curving processing, in particular to an adjustable wood curving processing device. Background Technique

[0002] The wood processing industry has become one of the manufacturing industries with relatively fast development speed and good prospects in China. Its growth rate far exceeds the average level of the entire manufacturing industry. Wood has the advantages of light weight, high strength-to-weight ratio, good elasticity, impact resistance, rich and beautiful texture and color, and easy processing. Since ancient times, it has been listed as an important raw material. The wood industry occupies a very important position in the national economy due to its low energy consumption, less pollution, and renewable resources. Its products have developed from the primary processed products of logs such as poles, pit props, and sleepers to the reprocessed products of sawn timber, such as plywood, fiberboard, particleboard and other wood-based panels, thus forming an independent industrial system for the wood industry.

[0003] When making products such as curved furniture, decorative components or complex wooden structure products, bent wood is generally required. For bent wood, a wood curving processing device is needed to process the wood. During the use of the existing curving processing devices, most of them are fixed types, which are inconvenient for flexible adjustment. They can only process the wood into products with the same bending degree and cannot be adjusted according to the actual situation. Therefore, an adjustable wood curving processing device is proposed to solve the above problems. Content of the Utility Model

[0004] (I) Purpose of the Utility Model

[0005] To solve the technical problems in the background technique, the utility model proposes an adjustable wood curving processing device. By setting a vertical plate, a top plate, a fixed box, a lifting structure and a lifting plate, the pressing structure can move downward, so as to bend the wood. During the bending process, by adjusting the downward movement amplitude of the pressing structure, the purpose of adjusting the bending degree of the wood can be achieved, and it has the advantages of being able to adjust the bending degree of the wood, etc.

[0006] (II) Technical Solution

[0007] The utility model provides an adjustable wood curving processing device, including a bottom plate. Two vertical plates are fixedly installed at the top of the bottom plate. A top plate is fixedly installed at the top of the two vertical plates. A fixed box is fixedly installed at the bottom of the top plate. A lifting plate is slidably connected between the opposite sides of the two vertical plates. A lifting structure is arranged inside the fixed box. A pressing structure is arranged at the bottom of the lifting plate. A guiding structure is arranged at the top of the bottom plate.

[0008] The lifting structure includes a movable plate, a guiding component, two connecting rods, and a driving component. The movable plate is slidably connected to the inside of the fixed box. The guiding component is arranged on the front and back of the movable plate. Both of the two connecting rods are fixedly installed at the bottom of the movable plate. The bottoms of the two connecting rods penetrate through the fixed box and are fixedly connected to the top of the lifting plate. The driving component is arranged on the top of the top plate, and the output end of the driving component is connected to the movable plate.

[0009] Preferably, the driving component includes a driving motor and a threaded rod. The driving motor is fixedly installed on the top of the top plate. The threaded rod is fixedly installed on the output shaft of the driving motor. The bottom end of the threaded rod penetrates through and extends to the inside of the fixed box and is rotatably connected to the inner bottom wall of the fixed box. The threaded rod is threadedly connected to the movable plate.

[0010] Preferably, the guiding component includes guiding blocks and guiding grooves. The two guiding blocks are respectively fixedly installed on the front and back of the movable plate. The two guiding grooves are respectively opened on the front and rear side walls of the inner cavity of the fixed box. The two guiding blocks are respectively slidably connected to the two guiding grooves.

[0011] Preferably, the pressing-down structure includes two first ear plates and a pressing-down roller. The two first ear plates are both fixedly installed at the bottom of the lifting plate. The pressing-down roller is rotatably connected between the opposite sides of the two first ear plates.

[0012] Preferably, the guiding structure includes second ear plates and a guiding roller. The two second ear plates are both fixedly installed on the top of the bottom plate. The guiding roller is rotatably connected between the opposite sides of the two second ear plates.

[0013] Preferably, there are two groups of the guiding structures, and the two groups of guiding structures are both located on the top of the bottom plate and are symmetrically distributed.

[0014] Preferably, a heating box is fixedly installed on the top of the bottom plate. A steam generator is arranged inside the heating box. A plurality of air outlet holes penetrating through to the bottom are opened on the top of the heating box. Bases are fixedly installed at the four corners of the bottom of the bottom plate, and a controller is arranged on the front of the front vertical plate.

[0015] Compared with the prior art, the above technical solutions of the present utility model have the following beneficial technical effects:

[0016] The adjustable wood bending processing device can make the lifting plate move downward by setting the vertical plate, the top plate, the fixed box and the lifting structure. The lifting plate will drive the downward pressing structure to move downward. Through the downward movement of the downward pressing structure, the wood can be bent. During the bending process, by adjusting the amplitude of the downward movement of the downward pressing structure, the purpose of adjusting the bending degree of the wood can be achieved. Brief Description of the Drawings

[0017] Figure 1 FIG. is a schematic structural diagram of an adjustable wood bending processing device proposed by the present invention.

[0018] Figure 2 FIG. is a three-dimensional structural diagram of the fixed box and its connection structure in an adjustable wood bending processing device proposed by the present invention.

[0019] Figure 3 An adjustable wood bending processing device proposed by the present invention Figure 2 is an enlarged view of A in.

[0020] Reference numerals: 1, bottom plate; 2, vertical plate; 3, top plate; 4, fixed box; 5, lifting plate; 6, lifting structure; 601, movable plate; 602, guiding assembly; 603, connecting rod; 604, driving assembly; 6041, driving motor; 6042, threaded rod; 7, downward pressing structure; 701, first ear plate; 702, downward pressing roller; 8, guiding structure; 801, second ear plate; 802, guiding roller; 9, heating box; 10, base; 11, controller. Detailed Description of the Embodiments

[0021] To make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present invention.

[0022] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0023] In the description of the utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "equipped with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, such as welding, riveting, bonding, etc., or a detachable connection, such as screw connection, key connection, pin connection, etc., or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the utility model can be understood according to specific situations.

[0024] As Figures 1-3 shown, a kind of adjustable wood curving processing device proposed by the utility model includes a bottom plate 1. Two vertical plates 2 are fixedly installed on the top of the bottom plate 1. A top plate 3 is fixedly installed on the top of the two vertical plates 2. A fixed box 4 is fixedly installed on the bottom of the top plate 3. A lifting plate 5 is slidably connected between the opposite sides of the two vertical plates 2. A lifting structure 6 is arranged inside the fixed box 4. A pressing structure 7 is arranged at the bottom of the lifting plate 5. A guiding structure 8 is arranged on the top of the bottom plate 1.

[0025] In the utility model, the fixed box 4, the lifting plate 5, the lifting structure 6 and the pressing structure 7 can be installed through the two vertical plates 2 and the top plate 3. And through the fixed box 4 and the lifting structure 6, the lifting plate 5 can be driven to move up or down. The lifting plate 5 will drive the pressing structure 7 to move up or down. The guiding structure 8 can guide and support the wood. And through the up or down movement of the pressing structure 7, the wood can be bent, and further the bending angle of the wood can be adjusted through the up or down movement of the pressing structure 7.

[0026] In an alternative embodiment, the lifting structure 6 includes a movable plate 601, a guiding component 602, two connecting rods 603 and a driving component 604. The movable plate 601 is slidably connected inside the fixed box 4. The guiding component 602 is arranged on the front and back of the movable plate 601. Both of the two connecting rods 603 are fixedly installed at the bottom of the movable plate 601. The bottoms of the two connecting rods 603 both penetrate through the fixed box 4 and are fixedly connected with the top of the lifting plate 5. The driving component 604 is arranged on the top of the top plate 3. The output end of the driving component 604 is connected with the movable plate 601.

[0027] It should be noted that the driving component 604 can drive the movable plate 601 to move up or down. The movable plate 601 will drive the two connecting rods 603 to move up or down. The two connecting rods 603 will drive the lifting plate 5 to move up or down. And through the guiding component 602, the movable plate 601 can be guided to ensure that the movable plate 601 is more stable during the movement process.

[0028] In an alternative embodiment, the driving assembly 604 includes a driving motor 6041 and a threaded rod 6042. The driving motor 6041 is fixedly installed on the top of the top plate 3, the threaded rod 6042 is fixedly installed on the output shaft of the driving motor 6041. The bottom end of the threaded rod 6042 penetrates and extends into the interior of the fixed box 4 and is rotatably connected to the inner bottom wall of the fixed box 4. The threaded rod 6042 is threadedly connected to the movable plate 601.

[0029] It should be noted that when the driving motor 6041 is started, the output shaft of the driving motor 6041 will drive the threaded rod 6042 to rotate. Under the action of the connecting rod 603 and the guiding assembly 602, the movable plate 601 will not rotate. Therefore, when the threaded rod 6042 rotates, under the action of the threaded thrust, the threaded rod 6042 will drive the movable plate 601 to move upward or downward.

[0030] In an alternative embodiment, the guiding assembly 602 includes guiding blocks and guiding grooves. The two guiding blocks are respectively fixedly installed on the front and back of the movable plate 601. The two guiding grooves are respectively opened on the front and rear side walls of the inner cavity of the fixed box 4. The two guiding blocks are respectively slidably connected to the two guiding grooves.

[0031] It should be noted that the movable plate 601 can be limited and guided through the guiding blocks and the guiding grooves. While ensuring the movement stability of the movable plate 601, the movable plate 601 can also be limited to prevent the movable plate 601 from shifting.

[0032] In an alternative embodiment, the pressing structure 7 includes two first ear plates 701 and a pressing roller 702. The two first ear plates 701 are both fixedly installed on the bottom of the lifting plate 5. The pressing roller 702 is rotatably connected between the opposite sides of the two first ear plates 701.

[0033] It should be noted that when the movable plate 601 moves upward or downward, the movable plate 601 will drive the two first ear plates 701 to move upward or downward, and the two first ear plates 701 will drive the pressing roller 702 to move upward or downward. The downward movement of the pressing roller 702 can bend the wood, and at the same time, the bending degree of the wood can be adjusted by the descending amplitude of the pressing roller 702.

[0034] Specifically, after the wood is placed, the driving motor 6041 is started, and the pressing roller 702 can be moved downward. The wood can be extruded by the pressing roller 702 to make the wood bend. During the pressing process, the bending degree of the wood can be further adjusted by adjusting the pressing degree of the pressing roller 702.

[0035] In an alternative embodiment, the guiding structure 8 includes two second ear plates 801 and a guiding roller 802. Both of the two second ear plates 801 are fixedly installed on the top of the bottom plate 1, and the guiding roller 802 is rotatably connected between the opposite sides of the two second ear plates 801.

[0036] It should be noted that the guiding roller 802 can be stably installed by the two second ear plates 801, and the wood can be stably supported by the guiding roller 802. The horizontal position of the top of the guiding roller 802 is lower than the bottom horizontal position of the pressing roller 702, ensuring that the guiding roller 802 can conveniently support the wood and at the same time facilitating the pressing of the wood by the pressing roller 702. At the same time, when the wood is bent, the wood will have partial displacement, and the guiding roller 802 can ensure that the displacement of the wood is more convenient and reduce the loss of the wood caused by friction.

[0037] In an alternative embodiment, there are two sets of guiding structures 8, and both sets of guiding structures 8 are located on the top of the bottom plate 1 and are symmetrically distributed.

[0038] It should be noted that the two sets of guiding structures 8 are respectively located on the left and right sides of the two vertical plates 2, and the two ends of the wood can be supported by the two sets of guiding structures 8, thus making it more convenient to bend the wood.

[0039] In an alternative embodiment, a heating box 9 is fixedly installed on the top of the bottom plate 1. A steam generator is provided inside the heating box 9, and a plurality of air outlets penetrating through to the bottom are opened on the top of the heating box 9.

[0040] It should be noted that the position of the heating box 9 corresponds to the position of the pressing roller 702. The steam heating can be carried out on the bending position of the wood through the heating box 9, the steam generator and the air outlets, so as to soften the wood and make it more convenient to bend the wood.

[0041] In an alternative embodiment, bases 10 are fixedly installed at the four corners of the bottom of the bottom plate 1, and a controller 11 is provided on the front surface of the front vertical plate 2.

[0042] It should be noted that the bottom plate 1 is stably supported by the bases 10, and the driving motor 6041 and the steam generator are both electrically connected to the controller 11. The driving motor 6041 and the steam generator can be controlled by the controller 11.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made therein without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable wood bending processing device, comprising a bottom plate (1), characterized in that: Two vertical plates (2) are fixedly mounted on the top of the bottom plate (1), a top plate (3) is fixedly mounted on the top of the two vertical plates (2), a fixed box (4) is fixedly mounted on the bottom of the top plate (3), a lifting plate (5) is slidably connected between opposite sides of the two vertical plates (2), a lifting structure (6) is arranged inside the fixed box (4), a downward pressing structure (7) is arranged at the bottom of the lifting plate (5), and a guiding structure (8) is arranged at the top of the bottom plate (1); The lifting structure (6) comprises a movable plate (601), a guide assembly (602), two connecting rods (603) and a driving assembly (604); the movable plate (601) is slidably connected to the interior of the fixed box (4); the guide assembly (602) is arranged on the front and back sides of the movable plate (601); the two connecting rods (603) are fixedly installed on the bottom of the movable plate (601); the bottoms of the two connecting rods (603) pass through the fixed box (4) and are fixedly connected to the top of the lifting plate (5); the driving assembly (604) is arranged on the top of the top plate (3); and the output end of the driving assembly (604) is connected to the movable plate (601).

2. The adjustable wood bending processing device according to claim 1, characterized in that: The driving assembly (604) comprises a driving motor (6041) and a threaded rod (6042); the driving motor (6041) is fixedly mounted on the top of the top plate (3); the threaded rod (6042) is fixedly mounted on the output shaft of the driving motor (6041); the bottom end of the threaded rod (6042) penetrates and extends into the interior of the fixed box (4) and is rotatably connected to the inner bottom wall of the fixed box (4); and the threaded rod (6042) is threadedly connected to the movable plate (601).

3. The adjustable wood bending processing device according to claim 2, characterized in that: The guide assembly (602) comprises a guide block and a guide groove, wherein the two guide blocks are respectively fixedly mounted on the front and back sides of the movable plate (601), and the two guide grooves are respectively opened on the front and back side walls of the inner cavity of the fixed box (4), and the two guide blocks are respectively slidably connected to the two guide grooves.

4. The adjustable wood bending processing device according to claim 1, characterized in that: The downward pressing structure (7) comprises two first ear plates (701) and a downward pressing roller (702), wherein the two first ear plates (701) are fixedly mounted on the bottom of the lifting plate (5), and the downward pressing roller (702) is rotatably connected between opposite sides of the two first ear plates (701).

5. The adjustable wood bending processing device according to claim 1, characterized in that: The guide structure (8) comprises a second ear plate (801) and a guide roller (802), wherein the two second ear plates (801) are fixedly mounted on the top of the bottom plate (1), and the guide roller (802) is rotatably connected between opposite sides of the two second ear plates (801).

6. The adjustable wood bending device according to claim 1, characterized in that: There are two groups of guide structures (8), and both groups of guide structures (8) are located on the top of the bottom plate (1) and are symmetrically distributed.

7. The adjustable wood bending processing device according to claim 1, characterized in that: A heating box (9) is fixedly mounted on the top of the bottom plate (1), a steam generator is arranged inside the heating box (9), a plurality of air outlet holes are opened on the top of the heating box (9) and extend through the bottom thereof, bases (10) are fixedly mounted on the four corners of the bottom of the bottom plate (1), and a controller (11) is arranged on the front of the vertical plate (2).

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