A clamping device for processing an artwork

Abstract

The utility model discloses an art processing's clamping device, including fixed base, the upper end of fixed base is equipped with the limit slot, the inboard rotation of limit slot is connected with the connecting plate, the upper end fixed connection of connecting plate has the round board, the upper end mounting of fixed base has the servo motor, the output of servo motor and round board fixed connection, the outside fixed connection of round board has two groups of mutually symmetrical L shaped board. The utility model discloses an art processing's clamping device, through the cooperation of multiple sets of clamping claw, can realize the inside bracing or external clamping of different types art workpiece flexibly, and the adaptability is strong and clamping stress is even, effectively avoids the deformation problem that appears easily in workpiece clamping process, and can drive workpiece whole steady adjustment processing angle with the help of servo motor drive round board rotation, need not multiple dismounting adjustment, has improved processing efficiency and processing accuracy.

Description

Technical Field

[0001] This utility model relates to the field of art processing technology, and in particular to a clamping device for art processing. Background Technology

[0002] Clamping devices for art processing are specialized tooling equipment used to fix, support, or position art blanks during processes such as carving, grinding, cutting, and polishing. Their core task is to provide stable, adjustable, and safe constraints for processing without damaging the artwork, thereby ensuring processing accuracy and efficiency.

[0003] In the field of art processing, the stability and adaptability of workpiece clamping directly affect processing quality and efficiency. Existing clamping devices often suffer from limited adaptability, typically only capable of external clamping or internal support for specific types of workpieces. This makes it difficult to meet the processing needs of artworks with different structures, such as solid and hollow. Furthermore, some devices exhibit uneven clamping force, which can easily lead to deformation and surface damage of the artwork. In addition, adjusting the workpiece's processing angle during traditional processing requires multiple disassemblies and repositioning of the clamping device, which is not only cumbersome but also prone to reducing processing accuracy due to repeated clamping, severely impacting processing efficiency. To address these issues, we propose a clamping device for art processing. Utility Model Content

[0004] The main purpose of this utility model is to provide a clamping device for processing artworks, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A clamping device for processing artwork includes a fixed base with a limiting groove at its upper end. A connecting plate is rotatably connected to the inner side of the limiting groove. A circular plate is fixedly connected to the upper end of the connecting plate. A servo motor is mounted on the upper end of the fixed base, and the output end of the servo motor is fixedly connected to the circular plate. Two sets of mutually symmetrical L-shaped plates are fixedly connected to the outer side of the circular plate. A placement plate is fixedly connected to the upper ends of the two sets of L-shaped plates. A clamping mechanism is provided between the circular plate and the placement plate.

[0007] Preferably, the clamping mechanism includes a sleeve, the lower end of which is fixedly connected to a circular plate. A hole is provided on the inner side of the circular plate, and the sleeve communicates with the hole. A sliding rod is slidably connected to the inner side of the sleeve and the hole.

[0008] Preferably, a fixing plate is fixedly connected to the upper end of the slide rod, and sliders are fixedly connected to both sides of the fixing plate.

[0009] Preferably, each of the two sets of L-shaped plates has a groove on its opposite side, and the slider is slidably connected to the inside of the groove.

[0010] Preferably, the clamping mechanism further includes an adjustment component, which includes multiple sets of fixing blocks, the lower ends of which are fixedly connected to a fixing plate.

[0011] Preferably, the adjustment component further includes multiple sets of connecting blocks, the upper ends of which are fixedly connected to the placement plate, and multiple sets of through slots are formed on the inner side of the placement plate.

[0012] Preferably, the connecting block is rotatably connected to a clamping claw via a rotating rod, the clamping claw is movably connected to the inner side of the through groove, and a connecting rod is provided between the clamping claw and the fixing block.

[0013] Compared with the prior art, this utility model has the following beneficial effects: This clamping device for processing artworks uses a sliding rod to slide within the sleeve and hole, causing the fixed plate to move the slider along the groove, thereby clamping the workpiece. The fixed block is fixedly connected to the fixed plate, and simultaneously fixedly connected to the placement plate via the upper end of the connecting block, allowing the clamping claws to be movably connected to the inner side of the through groove. Under the connection of the connecting rod, when the fixed block moves towards the circular plate, multiple sets of clamping claws deflect and move closer to each other, clamping the exterior of the workpiece. When the fixed plate moves towards... When the placement plate moves, multiple sets of clamping claws can move away from each other, providing internal support and clamping for the hollow workpiece, thus preventing deformation during processing. This invention, through the coordinated operation of multiple sets of clamping claws, can flexibly achieve internal support or external clamping for different types of artwork workpieces. It has strong adaptability and uniform clamping force, effectively avoiding deformation problems that are prone to occur during workpiece clamping. At the same time, by using a servo motor to drive the circular plate to rotate, the workpiece can be smoothly adjusted in terms of processing angle without the need for multiple disassembly and adjustment, thus improving processing efficiency and accuracy. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a clamping device for processing artworks according to this utility model.

[0015] Figure 2 This is a partial structural schematic diagram of a clamping device for processing artworks according to this utility model.

[0016] Figure 3 This is a partial structural cross-section of a clamping device for processing artwork according to this utility model. Figure 1 ;

[0017] Figure 4 An explosion of part of the structure of a clamping device for processing artwork according to this utility model. Figure 1 ;

[0018] Figure 5 This is a partial structural cross-section of a clamping device for processing artwork according to this utility model. Figure 2 ;

[0019] Figure 6 An explosion of part of the structure of a clamping device for processing artwork according to this utility model. Figure 2 .

[0020] In the diagram: 1. Fixed base; 2. Limiting groove; 3. Connecting plate; 4. Circular plate; 5. Servo motor; 6. L-shaped plate; 7. Placement plate; 8. Clamping mechanism; 81. Sleeve; 82. Slide rod; 83. Fixed plate; 84. Slider; 85. Slide groove; 86. Adjustment component; 861. Fixed block; 862. Connecting rod; 863. Clamping claw; 864. Connecting block; 865. Through groove. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] like Figures 1-6 As shown, a clamping device for processing artwork includes a fixed base 1, a limiting groove 2 is formed at the upper end of the fixed base 1, a connecting plate 3 is rotatably connected to the inner side of the limiting groove 2, a circular plate 4 is fixedly connected to the upper end of the connecting plate 3, a servo motor 5 is installed at the upper end of the fixed base 1, the output end of the servo motor 5 is fixedly connected to the circular plate 4, two sets of mutually symmetrical L-shaped plates 6 are fixedly connected to the outer side of the circular plate 4, a placement plate 7 is fixedly connected to the upper end of the two sets of L-shaped plates 6, and a clamping mechanism 8 is provided between the circular plate 4 and the placement plate 7.

[0023] In this embodiment, the clamping mechanism 8 includes a sleeve 81, the lower end of which is fixedly connected to the circular plate 4. A hole is provided on the inner side of the circular plate 4, and the sleeve 81 communicates with the hole. A slide rod 82 is slidably connected to the inner side of the sleeve 81 and the hole.

[0024] Specifically, by starting the servo motor 5, whose output end is fixedly connected to the circular plate 4, the circular plate 4 can be rotated. At the same time, the lower end of the sleeve 81 is fixedly connected to the circular plate 4, which can cause the clamping mechanism 8 to rotate, thereby driving the artwork to rotate and adjusting the angle, avoiding multiple disassembly and adjustment.

[0025] In this embodiment, a fixing plate 83 is fixedly connected to the upper end of the slide bar 82, and sliders 84 are fixedly connected to both sides of the fixing plate 83.

[0026] In this embodiment, each of the two sets of L-shaped plates 6 has a groove 85 on one side opposite to the other, and the slider 84 is slidably connected to the inside of the groove 85.

[0027] Specifically, the slide rod 82 is slidably connected to the inside of the sleeve 81, which allows the fixed plate 83 to drive the slider 84 to slide along the direction of the slide groove 85, thereby adjusting the height of the fixed plate 83.

[0028] In this embodiment, the clamping mechanism 8 further includes an adjustment component 86, which includes multiple sets of fixing blocks 861, the lower ends of which are fixedly connected to the fixing plate 83.

[0029] Specifically, the lower end of the fixing block 861 is fixedly connected to the fixing plate 83, and the movement of the fixing plate 83 drives the fixing block 861 to move.

[0030] In this embodiment, the adjustment component 86 also includes multiple sets of connecting blocks 864, the upper ends of the multiple sets of connecting blocks 864 are fixedly connected to the placement plate 7, and multiple sets of through slots 865 are opened on the inner side of the placement plate 7.

[0031] Specifically, the connecting block 864 is fixedly connected to the placement plate 7, which allows the clamping claw 863 to be movably connected to the inside of the through groove 865. At the same time, a felt pad is attached to the outside of the clamping claw 863 to avoid damage to the surface of the workpiece.

[0032] In this embodiment, the connecting block 864 is rotatably connected to the clamping claw 863 via a rotating rod. The clamping claw 863 is movably connected to the inner side of the through groove 865. A connecting rod 862 is provided between the clamping claw 863 and the fixing block 861.

[0033] Specifically, when the fixed plate 83 moves toward the circular plate 4, connected by the connecting rod 862, multiple sets of clamping claws 863 can move closer to each other to clamp the outside of the workpiece; conversely, the clamping claws 863 move further apart to support the inside of the workpiece and prevent it from shaking.

[0034] It should be noted that this utility model is a clamping device for processing artworks. In use, the fixed base 1 is installed on the operating table. First, the artwork to be processed is placed on the surface of the placement plate 7. Then, the sliding rod 82 slides inside the sleeve 81 and the hole, causing the fixed plate 83 to drive the slider 84 to slide inside the groove 85. During the movement of the fixed plate 83, the fixed block 861 is fixedly connected to the fixed plate 83, and simultaneously, the upper end of the connecting block 864 is fixedly connected to the placement plate 7, allowing the clamping claw 863 to be movably connected to the inside of the through groove 865. With the connection of the connecting rod 862, when the fixed block 861 moves towards the circular plate 4, multiple sets of clamping claws 863 can deflect and move closer to each other to clamp the outside of the workpiece. When the fixed plate 83 moves towards the placement plate 7, multiple sets of clamping claws 863 can move away from each other to support and clamp the inside of the hollow workpiece. At the same time, the servo motor 5 is started. The output end of the servo motor 5 can make the circular plate 4 rotate. With the connection of the connecting plate 3, the connecting plate 3 rotates inside the limiting groove 2, thereby making the workpiece rotate as a whole. There is no need to move multiple times during the processing.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A clamping device for processing artworks, comprising a fixed base (1), characterized in that: The upper end of the fixed base (1) is provided with a limiting groove (2), and a connecting plate (3) is rotatably connected to the inner side of the limiting groove (2). A circular plate (4) is fixedly connected to the upper end of the connecting plate (3). A servo motor (5) is installed on the upper end of the fixed base (1). The output end of the servo motor (5) is fixedly connected to the circular plate (4). Two sets of mutually symmetrical L-shaped plates (6) are fixedly connected to the outer side of the circular plate (4). A placement plate (7) is fixedly connected to the upper end of the two sets of L-shaped plates (6). A clamping mechanism (8) is provided between the circular plate (4) and the placement plate (7).

2. The clamping device for processing artworks according to claim 1, characterized in that: The clamping mechanism (8) includes a sleeve (81), the lower end of which is fixedly connected to a circular plate (4). The inner side of the circular plate (4) has a hole, and the sleeve (81) communicates with the hole. The inner side of the sleeve (81) and the hole are slidably connected to a slide rod (82).

3. The clamping device for processing artworks according to claim 2, characterized in that: A fixing plate (83) is fixedly connected to the upper end of the slide rod (82), and sliders (84) are fixedly connected to both sides of the fixing plate (83).

4. The clamping device for processing artworks according to claim 3, characterized in that: Both sets of L-shaped plates (6) have grooves (85) on opposite sides, and the slider (84) is slidably connected to the inside of the groove (85).

5. The clamping device for processing artworks according to claim 3, characterized in that: The clamping mechanism (8) also includes an adjustment component (86), which includes multiple sets of fixing blocks (861), the lower ends of which are fixedly connected to the fixing plate (83).

6. The clamping device for processing artworks according to claim 5, characterized in that: The adjustment component (86) also includes multiple sets of connecting blocks (864), the upper ends of the multiple sets of connecting blocks (864) are fixedly connected to the placement plate (7), and multiple sets of through slots (865) are opened on the inner side of the placement plate (7).

7. The clamping device for processing artworks according to claim 6, characterized in that: The connecting block (864) is rotatably connected to a clamping claw (863) via a rotating rod. The clamping claw (863) is movably connected to the inside of the through groove (865). A connecting rod (862) is provided between the clamping claw (863) and the fixing block (861).

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