Multi-degree-of-freedom positioning device for furniture plates

Abstract

The utility model relates to the technical field of plate processing, and discloses a furniture plate multi-degree-of-freedom positioning device which comprises side edge frames, a plurality of positioning plates and a plurality of positioning plates. The rotating shaft transversely penetrates through the side frame and is rotationally connected with the side frame, and a fixed seat and a fixed lock bolt are arranged on the rotating shaft; the sucker frame is fixed at the bottom of the fixed seat; the suction cup base is detachably connected to the suction cup frame through a suction cup base lock bolt, and a plurality of suction cups are arranged at the bottom of the suction cup base and used for adsorbing and fixing the plate; the gas circuit distributor is connected with the connector of the sucker through a gas pipe and used for controlling adsorption and release of the sucker. And by arranging the side frame and the rotating shaft structure, the plate can rotate around the rotating shaft, and multi-angle positioning is achieved. And through cooperation of the fixing base and the fixing lock bolt, the plate can be fixed at a certain angle position, and the stability in the machining process is ensured. The suction cup frame and the suction cup base enable the suction cups to firmly adsorb the plate, and the accuracy and the flexibility of positioning are improved through array distribution and regional adsorption control of the suction cups.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal processing technology, specifically to a multi-degree-of-freedom positioning device for furniture sheets. Background Technology

[0002] In modern furniture manufacturing, especially in the production and processing of wooden furniture, precise positioning and clamping are crucial. Traditional furniture board positioning devices typically employ a single clamping and positioning method, using fixed clamps or support devices to position the boards and ensure stability during processing. However, this single positioning method has certain limitations, particularly in situations requiring multi-angle flipping or complex shape processing, failing to meet the flexibility and precision needed for different processing requirements.

[0003] Many furniture panel processing techniques, especially carving, inlaying, drilling, or other complex operations, require precise positioning of the panels at different angles or directions. Traditional single-positioning devices typically only provide positioning in a fixed direction and cannot handle the multi-angle rotation of the panels during processing. This limitation leads to the following problems:

[0004] When performing multi-angle processing, traditional positioning devices require frequent manual adjustment or re-clamping, which not only wastes time but also increases the complexity of manual operation.

[0005] Because the multi-degree-of-freedom positioning of the board cannot be precisely controlled, slight deviations may occur during the processing, affecting the final processing accuracy and resulting in unqualified products.

[0006] Traditional positioning devices are usually only applicable to a specific processing direction and cannot flexibly handle the processing of furniture panels with different shapes and complex process requirements.

[0007] Therefore, based on the above-mentioned technical problems, it is necessary for those skilled in the art to develop a multi-degree-of-freedom positioning device for furniture panels. Utility Model Content

[0008] The purpose of this invention is to provide a multi-degree-of-freedom positioning device for furniture panels to solve the problems mentioned in the background art.

[0009] To achieve the above objectives, this utility model provides the following technical solution:

[0010] A technical solution for a multi-degree-of-freedom positioning device for furniture panels includes:

[0011] Side frames, symmetrically arranged on both sides;

[0012] A pivot shaft extends laterally through the side frame and is rotatably connected to the side frame. The pivot shaft is equipped with a fixed seat and a fixed bolt.

[0013] The suction cup holder is fixed to the bottom of the mounting base;

[0014] The suction cup base is detachably connected to the suction cup frame via a suction cup base locking bolt. The bottom of the suction cup base is provided with multiple suction cups for adsorbing and fixing the board.

[0015] An air distributor, connected to the suction cup via an air tube, is used to control the suction and release of the suction cup.

[0016] As a preferred technical solution, the suction cups of the suction cup holder are arranged in an array, and each suction cup is independently connected to the air path distributor to achieve regional adsorption control.

[0017] As a preferred technical solution, the air distributor is equipped with a pressure regulating valve to adjust the adsorption force according to the weight of the plate.

[0018] As a preferred technical solution, the suction cup is made of flexible silicone with an anti-slip texture on its surface.

[0019] As a preferred technical solution, the air distributor is mounted on the suction cup holder.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] This invention relates to a multi-degree-of-freedom positioning device for furniture panels. The side frame and rotating shaft structure allow the panel to rotate around the shaft, achieving multi-angle positioning. The cooperation of the fixing seat and locking bolts secures the panel at a specific angle, ensuring stability during processing. The design of the suction cup frame and suction cup base allows the suction cups to firmly adhere to the panel, while the array distribution and zoned suction control of the suction cups improve positioning accuracy and flexibility. The air distribution device allows adjustment of the suction force according to the weight of the panel and processing requirements, further enhancing positioning stability and reliability. The flexible silicone suction cups and anti-slip texture design increase friction between the suction cups and the panel, preventing the panel from sliding or shifting during processing. Attached Figure Description

[0022] Figure 1 A schematic diagram of the overall structure of a multi-degree-of-freedom positioning device for furniture panels;

[0023] Figure 2 This is a schematic diagram of the left-side view of a multi-degree-of-freedom positioning device for furniture panels.

[0024] In the attached diagram, the following are the reference numerals: 1. Side frame; 2. Rotating shaft; 21. Fixed base; 22. Fixed bolt; 23. Suction cup frame; 3. Suction cup seat; 31. Suction cup seat bolt; 32. Suction cup; 33. Connector; 34. Air tube; 35. Air distributor. Detailed Implementation

[0025] The features and exemplary embodiments of various aspects of this utility model will now be described in detail. To make the objectives, technical solutions, and advantages of this utility model clearer, the following description, in conjunction with the accompanying drawings and specific embodiments, will provide a further detailed description. For those skilled in the art, this utility model can be implemented without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of this utility model by illustrating examples.

[0026] like Figure 1 , Figure 2 As shown, this utility model provides a technical solution for a multi-degree-of-freedom positioning device for furniture panels: it includes a side frame 1, which is the basic structure of the device, and is symmetrically arranged on both sides to ensure the stability and balance of the device. The side frame 1 can be made of metal or high-strength plastic to withstand the pressure and impact during processing.

[0027] The rotating shaft 2 extends horizontally through the side frame 1 and is rotatably connected to it. The rotating shaft 2 is equipped with a fixed seat 21 and a fixing bolt 22, allowing the sheet metal to rotate around the rotating shaft 2 for multi-angle positioning. The rotating shaft 2 can be a solid shaft or a hollow shaft; the appropriate material and size can be selected according to actual needs.

[0028] The suction cup holder 23 is fixed to the bottom of the mounting base 21 and is designed to support the suction cup base 3 and the suction cup 32. The material and structural design of the suction cup holder 23 should ensure sufficient strength and stability.

[0029] The suction cup holder 3 is detachably connected to the suction cup frame 23 via the suction cup holder locking bolt 31. The bottom of the suction cup holder 3 is equipped with multiple suction cups 32 for adsorbing and fixing the plate material. The suction cups 32 are arranged in an array, and each suction cup 32 is independently connected to the air path distributor 35 to achieve zoned adsorption control.

[0030] The air distributor 35 is connected to the connector 33 of the suction cup 32 via the air pipe 34, and is used to control the adsorption and release of the suction cup 32. The air distributor 35 is equipped with a pressure regulating valve, which can adjust the adsorption force according to the weight of the material to ensure stable adsorption of the material during processing.

[0031] The suction cup 32 is made of flexible silicone with an anti-slip texture on its surface. This design increases the friction between the suction cup 32 and the substrate, preventing the substrate from sliding or shifting during processing.

[0032] The air distributor 35 can be mounted on the suction cup holder 23 for easy operation and maintenance.

[0033] The plate rotates around the pivot 2 to achieve multi-angle positioning.

[0034] The suction cup 32 can firmly adhere to the board material, improving the accuracy and flexibility of positioning.

[0035] The air distributor 35 is configured to adjust the adsorption force according to the weight of the plate and processing requirements, thereby improving the stability and reliability of positioning.

[0036] The flexible silicone suction cup 32 and the anti-slip texture design prevent the board from sliding or shifting during processing.

[0037] In summary, the multi-degree-of-freedom positioning device for furniture panels of this utility model, through innovative structural design and functional configuration, effectively solves the limitations of traditional positioning devices in multi-angle processing, and improves the accuracy and efficiency of furniture panel processing.

[0038] The working principle and usage process of this utility model: After assembling the various components of this solution in sequence, work according to the above implementation methods according to actual needs to complete all working steps.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0040] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They 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 be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] The embodiments described above are not exhaustive, nor do they limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the above description. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the invention, enabling those skilled in the art to effectively utilize the invention and its modifications. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the invention should be included within the protection scope of the invention.

Claims

1. A multi-degree-of-freedom positioning device for furniture panels, characterized in that, include: Side frame (1), symmetrically arranged on both sides; A rotating shaft (2) extends laterally through the side frame (1) and is rotatably connected to the side frame (1). The rotating shaft (2) is provided with a fixed seat (21) and a fixed bolt (22). The suction cup holder (23) is fixed to the bottom of the fixing base (21); The suction cup base (3) is detachably connected to the suction cup frame (23) by the suction cup base bolt (31). The bottom of the suction cup base (3) is provided with multiple suction cups (32) for adsorbing and fixing the plate. The air distributor (35) is connected to the connector (33) of the suction cup (32) via the air tube (34) and is used to control the adsorption and release of the suction cup (32).

2. The furniture board multi-degree-of-freedom positioning device according to claim 1, characterized in that: The suction cups (32) of the suction cup seat (3) are arranged in an array, and each suction cup (32) is independently connected to the air path distributor (35) to realize regional adsorption control.

3. The furniture board multi-degree-of-freedom positioning device according to claim 1, characterized in that: The air distributor (35) is equipped with a pressure regulating valve for adjusting the adsorption force according to the weight of the plate.

4. The furniture board multi-degree-of-freedom positioning device according to claim 1, characterized in that: The suction cup (32) is made of flexible silicone and has an anti-slip texture on its surface.

5. A multi-degree-of-freedom positioning device for furniture panels according to claim 4, characterized in that: The air distributor (35) is mounted on the suction cup holder (23).

Images