Efficient assembling jig for solid wood dining chair

Abstract

The utility model discloses a kind of high-efficiency assembly jigs of solid wood dining chair, including frame, fixed limiting plate and movable limiting plate are provided on frame, movable limiting plate is connected with first driving part.In practical application, the solid wood dining chair assembled is placed in frame and close to fixed limiting plate, first driving part drives movable limiting plate to move close to fixed limiting plate, to clamp and fix the solid wood dining chair assembled in movable limiting plate and fixed limiting plate, so that it keeps the form of assembly to wait for glue component to enter solidification stage.The high-efficiency assembly jig of solid wood dining chair is limited and fixed to the solid wood dining chair assembled by setting frame, fixed limiting plate and movable limiting plate cooperation, first driving part drives movable limiting plate to move and fixes solid wood dining chair, facilitate worker operation, worker independent operation can be completed, without repeated adjustment, save manual and time cost, improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of furniture manufacturing technology, and in particular to a high-efficiency assembly fixture for solid wood dining chairs. Background Technology

[0002] In the manufacturing of solid wood dining chairs, traditional assembly processes generally rely on a combination of manual operation and physical binding. During production, workers need to manually assemble multiple wooden components such as the chair back, seat, armrests, and support legs, and then use elastic straps or metal cable ties to apply restraint to the components to maintain the assembled shape while waiting for the glued parts to cure. This method has certain drawbacks in practical applications: the straps have no fixed position or shape, making it difficult to successfully bind and secure the solid wood dining chair in one go. It often requires repeated adjustments, and sometimes even two or more workers to complete the binding and securing, which is inconvenient, increases labor and time costs, and is inefficient.

[0003] It is evident that existing technologies still need improvement and enhancement. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a high-efficiency assembly fixture for solid wood dining chairs, which aims to solve the technical problems of inconvenience, high labor and time costs, and low efficiency of the existing technology using straps to assist assembly.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A high-efficiency assembly fixture for solid wood dining chairs includes a frame with a fixed limiting plate and a movable limiting plate on the frame. The movable limiting plate is connected to a first driving component, which drives the movable limiting plate to move. The movable limiting plate cooperates with the fixed limiting plate to limit and fix the assembled solid wood dining chair components.

[0007] The aforementioned high-efficiency assembly fixture for solid wood dining chairs includes a frame comprising a bottom plate, a top plate, a first side plate, and a second side plate. The bottom plate and the top plate are fixedly connected via the first side plate and the second side plate to form a rectangular frame.

[0008] The aforementioned high-efficiency assembly fixture for solid wood dining chairs includes a fixed limiting plate fixedly connected to the inner side of the first side plate, the lower end of the fixed limiting plate being connected to the bottom plate, and the fixed limiting plate being located between the first side plate and the second side plate.

[0009] The aforementioned high-efficiency assembly fixture for solid wood dining chairs includes a movable limiting plate movably connected to the inner side of the second side plate, and a first driving component installed on the outer side of the second side plate and penetrating through the second side plate.

[0010] The aforementioned high-efficiency assembly fixture for solid wood dining chairs includes a first guide post fixedly installed on the movable limiting plate, the first guide post movably passing through the second side plate, a first linear bearing installed on the second side plate, and the first linear bearing movably sleeved outside the first guide post.

[0011] The aforementioned high-efficiency assembly fixture for solid wood dining chairs also includes a pressure plate, which is movably installed at the bottom of the top plate.

[0012] The aforementioned high-efficiency assembly fixture for solid wood dining chairs further includes a second driving component, which is mounted on the top plate and drives the connecting pressure plate.

[0013] The aforementioned high-efficiency assembly fixture for solid wood dining chairs includes a pressure plate fixedly connected to a second guide post, the second guide post movably passing through a top plate, and a second linear bearing installed on the top plate, the second linear bearing being movably sleeved outside the second guide post.

[0014] The aforementioned high-efficiency assembly fixture for solid wood dining chairs further includes a rotating clamp, a movable clamp, and a third driving component. The rotating clamp is mounted on the front side of the base plate via a rotating shaft and can rotate relative to the base plate around the rotating shaft. The movable clamp is driven and connected to the third driving component, which is installed under the base plate. The rotating clamp and the movable clamp are located parallel to each other on both sides of the base plate to limit and fix the solid wood dining chair components to be assembled on the base plate in the front-back direction.

[0015] The aforementioned high-efficiency assembly fixture for solid wood dining chairs includes a limiting rod on the front side of the base plate, one side of which can abut against the side of the rotating clamping plate; the rotating clamping plate is provided with a rotatable hook, one end of which hooks the limiting rod to limit and fix the rotating clamping plate.

[0016] Beneficial effects:

[0017] This utility model provides a high-efficiency assembly fixture for solid wood dining chairs, including a frame with a fixed limiting plate and a movable limiting plate on the frame. The movable limiting plate is connected to a first driving component. In practical applications, the assembled solid wood dining chair is placed inside the frame and close to the fixed limiting plate. The first driving component drives the movable limiting plate to move closer to the fixed limiting plate, thereby clamping and fixing the assembled solid wood dining chair within the movable and fixed limiting plates, maintaining its assembled shape while awaiting the curing of the glued components. This high-efficiency assembly fixture for solid wood dining chairs, through the use of a frame, fixed limiting plate, and movable limiting plate to limit and fix the assembled solid wood dining chair, and the first driving component driving the movable limiting plate to move and fix the solid wood dining chair, facilitates worker operation. Workers can complete the assembly independently without repeated adjustments, saving labor and time costs and improving work efficiency. Attached Figure Description

[0018] Figure 1A three-dimensional structural diagram of the efficient assembly fixture for solid wood dining chairs provided by this utility model from the front view.

[0019] Figure 2 A three-dimensional structural diagram of the efficient assembly fixture for solid wood dining chairs provided by this utility model from the rear view.

[0020] Figure 3 This is a front view schematic diagram of the rotating clamp provided by this utility model.

[0021] Figure label:

[0022] 1—Frame 2—Fixed limiting plate 3—Modible limiting plate

[0023] 4—First driving component; 5—Pressure plate; 6—Second driving component

[0024] 7—Rotating clamping plate 8—Moving clamping plate 9—Third driving component

[0025] 11—Bottom Plate 12—Top Plate 13—First Side Plate

[0026] 14—Second side plate; 15—First linear bearing; 16—Second linear bearing

[0027] 17—Limiting rod; 31—First guide post; 51—Second guide post

[0028] 71—Spindle 72—Hook. Detailed Implementation

[0029] This utility model provides a high-efficiency assembly fixture for solid wood dining chairs. To make the purpose, technical solution, and effects of this utility model clearer and more explicit, the following describes this utility model in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0030] In the description of this utility model, it should be understood that the terms "upper," "lower," "left," and "right," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or a specific orientational structure and operation. Therefore, they should not be construed as limitations on this utility model. Furthermore, "first" and "second" are only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0031] Please see Figures 1 to 3 As shown, this utility model provides a high-efficiency assembly fixture for solid wood dining chairs, comprising a frame 1, on which a fixed limiting plate 2 and a movable limiting plate 3 are disposed. The movable limiting plate 3 is connected to a first driving component 4, which drives the movable limiting plate 3 to move. The movable limiting plate 3 cooperates with the fixed limiting plate 2 to limit and fix the solid wood dining chair components to be assembled. In this embodiment, the fixed limiting plate 2 can be fixed to the frame 1 by welding or using screws. The first driving component 4 includes, but is not limited to, cylinders, motors, and other driving components capable of linear drive. The movable limiting plate 3 can be connected to the frame 1 via the first driving component 4, or auxiliary components can be added to movably connect to the frame 1. In practical applications, the assembled solid wood dining chair is placed inside the frame 1 and close to the fixed limiting plate 2. The first driving component 4 drives the movable limiting plate 3 to move closer to the fixed limiting plate 2, thereby clamping and fixing the assembled solid wood dining chair within the movable limiting plate 3 and the fixed limiting plate 2, maintaining its assembled shape while waiting for the glued components to enter the curing stage. This efficient assembly fixture for solid wood dining chairs uses a frame 1, a fixed limiting plate 2, and a movable limiting plate 3 to fix the assembled solid wood dining chair. The first driving component 4 drives the movable limiting plate 3 to move and fix the solid wood dining chair. This makes it convenient for workers to operate, and workers can complete the operation independently without repeated adjustments, saving labor and time costs and improving work efficiency.

[0032] Please see Figures 1 to 2 As shown, the frame 1 includes a base plate 11, a top plate 12, a first side plate 13, and a second side plate 14. The base plate 11 and the top plate 12 are fixedly connected via the first side plate 13 and the second side plate 14 to form a rectangular frame 1. In this embodiment, the two ends of the base plate 11 are fixedly connected to the lower ends of the first side plate 13 and the second side plate 14 by welding, and the two ends of the top plate 12 are fixedly connected to the upper ends of the first side plate 13 and the second side plate 14 by welding. The base plate 11, the top plate 12, the first side plate 13, and the second side plate 14 are all made of metal to meet the strength required during use.

[0033] Please see Figures 1 to 2 As shown, the fixed limiting plate 2 is fixedly connected to the inner side of the first side plate 13, and the lower end of the fixed limiting plate 2 is connected to the base plate 11. The fixed limiting plate 2 is located between the first side plate 13 and the second side plate 14. In this embodiment, the fixed limiting plate 2 and the first side plate 13 are fixedly connected by welding. To shorten the driving stroke of the first driving component 4, a connecting piece can be added between the fixed limiting plate 2 and the first side plate 13 for fixed connection, so that there is a certain distance between the fixed limiting plate 2 and the first side plate 13. By setting the fixed limiting plate 2 to limit the assembled solid wood dining chair, instead of directly using the first side plate 13 for limiting, it is possible to avoid the first side plate 13 being squeezed and deformed during use, which would cause the frame 1 to deform and affect the use.

[0034] Please see Figures 1 to 2 As shown, the movable limiting plate 3 is movably connected to the inner side of the second side plate 14, and the first driving member 4 is installed on the outer side of the second side plate 14 and passes through the second side plate 14. In this embodiment, there are two movable limiting plates 3, each driven independently by two first driving members 4. The two movable limiting plates 3 are arranged vertically, and the two movable limiting plates 3 can flexibly limit and fix the assembled solid wood dining chair, improving the applicability of the fixture.

[0035] Please see Figure 1 As shown, a first guide post 31 is fixedly mounted on the movable limiting plate 3. The first guide post 31 movably passes through the second side plate 14. A first linear bearing 15 is mounted on the second side plate 14 and movably sleeved outside the first guide post 31. In this embodiment, one movable limiting plate 3 is provided with two first guide posts 31. The two first guide posts 31 are parallel to the axial direction of the first driving member 4 and located on both sides of the first driving member 4. Correspondingly, the total number of first linear bearings 15 is four. The first guide post 31 and the first linear bearing 15 cooperate to guide the movement of the movable limiting plate 3, thereby improving the movement stability of the movable limiting plate 3.

[0036] Please see Figures 1 to 2 As shown, it also includes a pressure plate 5, which is movably mounted on the bottom of the top plate 12. It also includes a second driving component 6, which is mounted on the top plate 12 and drives the pressure plate 5. In this embodiment, the second driving component 6 includes, but is not limited to, cylinders, motors, or other driving components capable of linear drive. The pressure plate 5 can be connected to the top plate 12 via the second driving component 6, or auxiliary components can be added to movably connect it to the top plate 12. In actual use, the second driving component 6 drives the pressure plate 5 downwards to limit and fix the assembled solid wood dining chair. The pressure plate 5, the bottom plate 11, the fixed limiting plate 2, and the movable limiting plate 3 work together to fix the assembled solid wood dining chair in the four directions (up, down, left, and right), keeping it in the assembled state while waiting for the glue to cure.

[0037] Please see Figures 1 to 2 As shown, a second guide post 51 is fixedly connected to the pressure plate 5. The second guide post 51 movably passes through the top plate 12. A second linear bearing 16 is provided on the top plate 12, and the second linear bearing 16 is movably sleeved on the outside of the second guide post 51. In this embodiment, there are two second guide posts 51 and two second linear bearings 16. The two second guide posts 51 are located on both sides of the second driving member 6 and are parallel to the axial direction of the second driving member 6. The second guide posts 51 and the second linear bearings 16 cooperate to guide the movement of the pressure plate 5, improving the stability of the movement of the pressure plate 5.

[0038] In practical applications, depending on the actual situation of the assembled solid wood dining chair, a wooden board can be used as a pad to improve the fit of the limiting and fixing. Using a wooden board as a pad can also protect the solid wood dining chair from scratches to a certain extent.

[0039] Please see Figures 1 to 2 As shown, it also includes a rotating clamping plate 7, a movable clamping plate 8, and a third driving component 9. The rotating clamping plate 7 is installed on the front side of the base plate via a rotating shaft 71 and can rotate relative to the base plate around the rotating shaft 71. The movable clamping plate 8 is driven and connected to the third driving component 9. The third driving component 9 is installed under the base plate 11. The rotating clamping plate 7 and the movable clamping plate 8 are respectively parallel to each other on both sides of the base plate 11 to limit and fix the solid wood dining chair components to be assembled on the base plate 11 in the front and rear directions. In this embodiment, the third driving component 9 includes, but is not limited to, cylinders, motors, and other driving components capable of linear drive. The rotating shaft 71 is installed under the base plate 11 via a bearing seat. The rotating clamp 7 can rotate around the rotating shaft 71 and is located on the front side of the base plate 11. When the solid wood dining chair component to be assembled needs to be placed into the fixture, the rotating clamp 7 is rotated to a horizontal position to avoid obstructing the entry of the solid wood dining chair component. After the solid wood dining chair component is placed, the rotating clamp 7 is rotated to a vertical position. The third driving component 9 drives the moving clamp 8 to move closer to the rotating clamp 7, so that the moving clamp 8 clamps the solid wood dining chair component on the front and rear sides for limiting and fixing.

[0040] Please see Figure 3 As shown, a limiting rod 17 is provided on the front side of the base plate 11. One side of the limiting rod 17 can abut against the side of the rotating clamping plate 7. A rotatable hook 72 is provided on the rotating clamping plate 7. One end of the hook 72 hooks the limiting rod 17 to limit and fix the rotating clamping plate 7. In this embodiment, the limiting rod 17 is located on the side of the rotating clamping plate 7 close to the fixed limiting plate 2. When the rotating clamping plate 7 is in a horizontal position, the limiting rod 17 does not contact the side of the rotating clamping plate 7, and the hook 72 disengages from the limiting rod 17. When the rotating clamping plate 7 rotates to a vertical position, the limiting rod 17 abuts against the rotating clamping plate 7 to prevent the rotating clamping plate 7 from rotating excessively, and hooks the hook 72 onto the limiting rod 17 to prevent the rotating clamping plate 7 from rotating back to a horizontal position due to its own weight.

[0041] In summary, this utility model uses a frame 1, a fixed limiting plate 2, and a movable limiting plate 3 to fix the assembled solid wood dining chair. The first driving component 4 drives the movable limiting plate 3 to move and fix the solid wood dining chair. This makes it convenient for workers to operate, and workers can complete the operation independently without repeated adjustments, saving labor and time costs and improving work efficiency.

[0042] It is understood that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of this utility model, and all such substitutions or changes should fall within the protection scope of the appended claims of this utility model.

Claims

1. A high-efficiency assembly fixture for solid wood dining chairs, characterized in that, Includes a frame (1), on which a fixed limiting plate (2) and a movable limiting plate (3) are provided. The movable limiting plate (3) is connected to a first driving component (4). The first driving component (4) is used to drive the movable limiting plate (3) to move. The movable limiting plate (3) cooperates with the fixed limiting plate (2) to limit and fix the solid wood dining chair parts to be assembled.

2. The high-efficiency assembly fixture for solid wood dining chairs according to claim 1, characterized in that, The frame (1) includes a bottom plate (11), a top plate (12), a first side plate (13) and a second side plate (14). The bottom plate (11) and the top plate (12) are fixedly connected via the first side plate (13) and the second side plate (14) to form a rectangular frame (1).

3. The high-efficiency assembly fixture for solid wood dining chairs according to claim 2, characterized in that, The fixed limiting plate (2) is fixedly connected to the inner side of the first side plate (13), and the lower end of the fixed limiting plate (2) is connected to the bottom plate (11). The fixed limiting plate (2) is located between the first side plate (13) and the second side plate (14).

4. The high-efficiency assembly fixture for solid wood dining chairs according to claim 3, characterized in that, The movable limiting plate (3) is movably connected to the inner side of the second side plate (14), and the first driving member (4) is installed on the outer side of the second side plate (14) and passes through the second side plate (14).

5. The high-efficiency assembly fixture for solid wood dining chairs according to claim 4, characterized in that, A first guide post (31) is fixedly installed on the movable limiting plate (3). The first guide post (31) is movably inserted through the second side plate (14). A first linear bearing (15) is installed on the second side plate (14). The first linear bearing (15) is movably sleeved outside the first guide post (31).

6. The high-efficiency assembly fixture for solid wood dining chairs according to claim 2, characterized in that, It also includes a pressure plate (5), which is movably installed at the bottom of the top plate (12).

7. The high-efficiency assembly fixture for solid wood dining chairs according to claim 6, characterized in that, It also includes a second drive unit (6), which is mounted on the top plate (12) and drives the connecting pressure plate (5).

8. The high-efficiency assembly fixture for solid wood dining chairs according to claim 7, characterized in that, The pressure plate (5) is fixedly connected to the second guide post (51), which is movably inserted through the top plate (12). The top plate (12) is provided with a second linear bearing (16), which is movably sleeved outside the second guide post (51).

9. The high-efficiency assembly fixture for solid wood dining chairs according to claim 2, characterized in that, It also includes a rotating clamp (7), a movable clamp (8), and a third drive component (9). The rotating clamp (7) is installed on the front side of the base plate (11) via a rotating shaft (71) and can rotate relative to the base plate (11) around the rotating shaft (71). The movable clamp (8) is driven and connected to the third drive component (9). The third drive component (9) is installed under the base plate (11). The rotating clamp (7) and the movable clamp (8) are respectively located parallel to each other on both sides of the base plate (11) to limit and fix the solid wood dining chair parts to be assembled on the base plate (11) in the front and rear directions.

10. The high-efficiency assembly fixture for solid wood dining chairs according to claim 9, characterized in that, A limiting rod (17) is provided on the front side of the base plate (11). One side of the limiting rod (17) can abut against one side of the rotating clamp (7). A rotatable hook (72) is provided on the rotating clamp (7). One end of the hook (72) hooks the limiting rod (17) to limit and fix the rotating clamp (7).

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