Wood bending and forming equipment

Abstract

The utility model discloses wood bending and forming equipment, and relates to the technical field of wood processing, the wood bending and forming equipment comprises a base, the upper surface of the base is fixedly connected with an L-shaped plate, the top end of the L-shaped plate is fixedly provided with an air cylinder in a penetrating manner, and the bottom end of the air cylinder is fixedly connected with a connecting mechanism; the bottom end of the connecting mechanism is fixedly connected with a curved surface block used for extruding wood, the two sides of the upper surface of the base are symmetrically and fixedly connected with supports, through the arranged connecting mechanism, the two L-shaped clamping plates can be driven to move relatively at the same time only by rotating the first rotary knob, and the curved surface block can be rapidly disassembled and assembled; and a wood limiting mechanism is arranged, a first T-shaped limiting plate and a second T-shaped limiting plate on the corresponding side can be driven to move by rotating a corresponding second rotary knob and a corresponding third rotary knob, wood of different lengths can be limited, wood of different widths can also be limited, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing, and particularly relates to a wood bending and forming device. Background Technique

[0002] Some structures of wooden furniture need to be made into curved or curved surface shapes. Therefore, it is usually necessary to steam and soften the wood and then bend and shape it. The steamed wood has strong toughness, and a wood bending and forming device is required during the bending process. After retrieval, a patent with the publication number of CN218314139U discloses a wood bending device for furniture production, which relates to the technical field of furniture processing devices, including a workbench, a support frame, a cylinder, an extrusion curved surface block, a placement plate, a limit plate, and an adjustment mechanism. The adjustment mechanism includes a push rod arranged on one side of the limit plate; a locking mechanism.

[0003] Although the above technical solution is applicable to the bending operation of woods of different lengths, it can only limit the two ends of the wood during use and cannot limit the other two sides of the wood, thus reducing the practicability. Moreover, the extrusion curved surface block in this technical solution is fixedly connected, which is not convenient for quick disassembly and replacement, thus increasing the work burden. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a wood bending and forming device, which solves the problems raised in the background technique.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A wood bending and forming device, including a base, the upper surface of the base is fixedly connected with an L-shaped plate, the top end of the L-shaped plate is fixedly installed through a cylinder, the bottom end of the cylinder is fixedly connected with a connection mechanism, the bottom end of the connection mechanism is fixedly connected with a curved surface block for extruding wood, the two sides of the upper surface of the base are symmetrically and fixedly connected with brackets, the inside of the brackets is rotatably connected with a wood placement plate, and a wood limit mechanism is installed on the upper surface of the wood placement plate;

[0006] The connection mechanism includes a U-shaped plate fixedly connected to the bottom end of the cylinder. A first bidirectional lead screw is rotatably connected through the inside of the U-shaped plate. Two L-shaped clamping plates that are slidably connected to the inner wall of the U-shaped plate are symmetrically threadedly connected to the outer surface of the first bidirectional lead screw. The top end of the curved surface block is fixedly connected with a connection block, and clamping grooves that are matched with the L-shaped clamping plates are symmetrically opened on both sides of the outer surface of the connection block.

[0007] Preferably, both ends of the first bidirectional lead screw extend to the outside of the U-shaped plate and are fixedly connected with a first knob, which is convenient for rotating the first bidirectional lead screw.

[0008] Preferably, the wood limiting mechanism includes a first chute opened on one side of the upper surface of the wood placement plate. A one-way lead screw is rotatably connected to the first chute, and a first T-shaped limiting plate that is threadedly connected to the outer surface of the one-way lead screw and slidably connected to the inner wall of the first chute is provided, which is convenient for limiting both ends of the wood.

[0009] Preferably, a second chute is opened on the other side of the upper surface of the wood placement plate. A second bidirectional lead screw is rotatably connected to the inside of the second chute, and two second T-shaped limiting plates that are symmetrically threadedly connected to the outer surface of the second bidirectional lead screw and slidably connected to the inner wall of the second chute are provided, which is convenient for limiting both sides of the wood.

[0010] Preferably, one end of the one-way lead screw is fixedly connected with a second knob, which is convenient for rotating the one-way lead screw.

[0011] Preferably, one end of the second bidirectional lead screw is fixedly connected with a third knob, which is convenient for rotating the second bidirectional lead screw.

[0012] The utility model provides a wood bending and forming device. It has the following beneficial effects:

[0013] 1. For this wood bending and forming device, through the provided connection mechanism, only by rotating the first knob can the two L-shaped clamping plates be driven to move relatively at the same time, and the disassembly and installation of the curved surface block can be quickly realized, which is convenient for replacing the curved surface block, thus solving the problem that the extrusion curved surface block in the existing device is fixedly connected and inconvenient to replace.

[0014] 2. For this wood bending and forming device, through the provided wood limiting mechanism, rotating the corresponding second knob and third knob can drive the first T-shaped limiting plate and the second T-shaped limiting plate on the corresponding side to move respectively. It can not only limit woods of different lengths, but also limit woods of different widths, improving the practicability, thus solving the problem that the existing device can only limit both ends of the wood and cannot limit both sides. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the utility model;

[0016] Figure 2 is the partial structural schematic diagram of the connection mechanism of the utility model;

[0017] Figure 3 is the structural schematic diagram of the connection block of the utility model;

[0018] Figure 4 is the structural schematic diagram of the wood limiting mechanism of the utility model.

[0019] In the figure, 1 is the base; 2 is the L-shaped plate; 3 is the cylinder; 4 is the connecting mechanism; 41 is the U-shaped plate; 42 is the first bidirectional lead screw; 43 is the L-shaped clamping plate; 44 is the connecting block; 45 is the card slot; 46 is the first knob; 5 is the curved surface block; 6 is the bracket; 7 is the wood placement plate; 8 is the wood limiting mechanism; 81 is the first chute; 82 is the unidirectional lead screw; 83 is the first T-shaped limiting plate; 84 is the second chute; 85 is the second bidirectional lead screw; 86 is the second T-shaped limiting plate; 87 is the second knob; 88 is the third knob. Detailed implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment 1:

[0022] As Figures 1 to 3 shown, a wood bending and forming device includes a base 1. The upper surface of the base 1 is fixedly connected with an L-shaped plate 2. The top end of the L-shaped plate 2 is fixedly installed through a cylinder 3. The bottom end of the cylinder 3 is fixedly connected with a connecting mechanism 4. The bottom end of the connecting mechanism 4 is fixedly connected with a curved surface block 5 for extruding wood. The connecting mechanism 4 includes a U-shaped plate 41 fixedly connected to the bottom end of the cylinder 3. A first bidirectional lead screw 42 is rotatably connected through the inside of the U-shaped plate 41. Two L-shaped clamping plates 43 that are slidably connected to the inner wall of the U-shaped plate 41 are symmetrically threadedly connected to the outer surface of the first bidirectional lead screw 42. The top end of the curved surface block 5 is fixedly connected with a connecting block 44. Card slots 45 that cooperate with the L-shaped clamping plates 43 are symmetrically opened on both sides of the outer surface of the connecting block 44. Both ends of the first bidirectional lead screw 42 extend to the outside of the U-shaped plate 41 and are fixedly connected with a first knob 46.

[0023] When it is necessary to replace the curved surface block 5, just rotate any one of the first knobs 46 to drive the first bidirectional lead screw 42 to rotate. Through the thread, the two L-shaped clamping plates 43 can be driven to separate and move out of the card slot 45, so that the curved surface block 5 can be removed. Then, place the new curved surface block 5 between the two L-shaped clamping plates 43 and rotate the first knob 46, and the two L-shaped clamping plates 43 can enter the card slot 45, which can quickly realize the disassembly and installation of the curved surface block 5, thus solving the problem that the extrusion curved surface block in the existing device is fixedly connected and inconvenient to replace.

[0024] Embodiment 2:

[0025] As Figure 1 andFigure 4 As shown, on both sides of the upper surface of the base 1, brackets 6 are symmetrically and fixedly connected. Inside the brackets 6, a wood placement plate 7 is rotatably connected. On the upper surface of the wood placement plate 7, a wood limiting mechanism 8 is installed. The wood limiting mechanism 8 includes a first chute 81 opened on one side of the upper surface of the wood placement plate 7. A one-way lead screw 82 is rotatably connected in the first chute 81. A first T-shaped limiting plate 83 that is slidably connected to the inner wall of the first chute 81 is threadedly connected to the outer surface of the one-way lead screw 82. On the other side of the upper surface of the wood placement plate 7, a second chute 84 is opened. A second bidirectional lead screw 85 is rotatably connected inside the second chute 84. Two second T-shaped limiting plates 86 that are slidably connected to the inner wall of the second chute 84 are symmetrically threadedly connected to the outer surface of the second bidirectional lead screw 85. One end of the one-way lead screw 82 is fixedly connected to a second knob 87. One end of the second bidirectional lead screw 85 is fixedly connected to a third knob 88.

[0026] During use, rotating the second knobs 87 on both sides can drive the corresponding one-way lead screws 82 to rotate, and then the corresponding first T-shaped limiting plates 83 can be driven to move, so that the wood can be limited according to the length of the wood. Rotating the third knobs 88 on both sides can drive the corresponding second bidirectional lead screws 85 to rotate, and then the two second T-shaped limiting plates 86 on the corresponding side can be driven to move relatively, so that the two sides of the wood can be limited. It can not only limit woods of different lengths, but also limit woods of different widths, improving the practicability, and thus solving the problem that the existing device can only limit the two ends of the wood but not the two sides.

[0027] Working principle: During use, place the wood on the two wood placement plates 7, and then rotate the corresponding second knobs 87 and third knobs 88 according to the length and width of the wood respectively. Rotating the second knobs 87 on both sides can drive the corresponding one-way lead screws 82 to rotate, and then the corresponding first T-shaped limiting plates 83 can be driven to move, so that the wood can be limited according to the length of the wood. Rotating the third knobs 88 on both sides can drive the corresponding second bidirectional lead screws 85 to rotate, and then the two second T-shaped limiting plates 86 on the corresponding side can be driven to move relatively, so that the two sides of the wood can be limited. It can not only limit woods of different lengths, but also limit woods of different widths, improving the practicability, and thus solving the problem that the existing device can only limit the two ends of the wood but not the two sides. Then start the cylinder 3 to drive the curved surface block 5 to move downward, and the wood can be bent. After a certain period of time, the wood can be shaped.

[0028] When the curved surface block 5 needs to be replaced, just rotate any one of the first knobs 46 to drive the first bidirectional lead screw 42 to rotate. Through the thread, the two L-shaped clamping plates 43 can be driven to separate and move out of the clamping groove 45, so that the curved surface block 5 can be removed. Then, place the new curved surface block 5 between the two L-shaped clamping plates 43 and rotate the first knob 46, so that the two L-shaped clamping plates 43 can enter the clamping groove 45, and the disassembly and installation of the curved surface block 5 can be quickly realized, thus solving the problem that the extrusion curved surface block in the existing device is fixedly connected and inconvenient to replace.

[0029] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed claims.

[0030] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A wood bending and forming device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected with an L-shaped plate (2). The top end of the L-shaped plate (2) is fixedly installed through a cylinder (3). The bottom end of the cylinder (3) is fixedly connected with a connecting mechanism (4). The bottom end of the connecting mechanism (4) is fixedly connected with a curved surface block (5) for extruding wood. On both sides of the upper surface of the base (1), brackets (6) are symmetrically and fixedly connected. Inside the brackets (6), a wood placement plate (7) is rotatably connected. A wood limiting mechanism (8) is installed on the upper surface of the wood placement plate (7); The connecting mechanism (4) includes a U-shaped plate (41) fixedly connected to the bottom end of the cylinder (3). Inside the U-shaped plate (41), a first bidirectional lead screw (42) is rotatably connected through. On the outer surface of the first bidirectional lead screw (42), two L-shaped clamping plates (43) that are slidably connected to the inner wall of the U-shaped plate (41) are symmetrically threadedly connected. The top end of the curved surface block (5) is fixedly connected with a connecting block (44). On both sides of the outer surface of the connecting block (44), clamping grooves (45) that cooperate with the L-shaped clamping plates (43) are symmetrically opened.

2. The wood bending and forming equipment according to claim 1, characterized in that: Both ends of the first bidirectional lead screw (42) extend to the outside of the U-shaped plate (41) and are fixedly connected with a first knob (46).

3. The wood bending and shaping device according to claim 1, wherein: The wood limiting mechanism (8) includes a first chute (81) opened on one side of the upper surface of the wood placement plate (7). Inside the first chute (81), a unidirectional lead screw (82) is rotatably connected. On the outer surface of the unidirectional lead screw (82), a first T-shaped limiting plate (83) that is slidably connected to the inner wall of the first chute (81) is threadedly connected.

4. The wood bending and forming device according to claim 3, characterized in that: On the other side of the upper surface of the wood placement plate (7), a second chute (84) is opened. Inside the second chute (84), a second bidirectional lead screw (85) is rotatably connected. On the outer surface of the second bidirectional lead screw (85), two second T-shaped limiting plates (86) that are slidably connected to the inner wall of the second chute (84) are symmetrically threadedly connected.

5. The wood bending and shaping equipment according to claim 4, characterized in that: One end of the unidirectional lead screw (82) is fixedly connected with a second knob (87).

6. The wood bending and forming equipment according to claim 4, characterized in that: One end of the second bidirectional lead screw (85) is fixedly connected with a third knob (88).

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