Wooden handicraft carving machine

Abstract

This utility model discloses a wood carving machine, comprising a main body, a moving structure, and a carving structure. The moving structure consists of a longitudinal moving rod, a longitudinal moving block, a fixed block, a longitudinal concave rod, a longitudinal convex rod, a transverse convex rod, a transverse concave rod, and a transverse fixed rod, achieving precise positioning of the carving mechanism in three-dimensional space. The carving structure includes a power interface, a protective cylinder, and a clamping structure. The clamping structure utilizes a fixed clamping block, a limiting block, a clamping block, and an adjustment port. The core of the carving structure is a carving head with a power interface, surrounded by a protective cylinder. The bottom is connected to the clamping structure, which can flexibly fix carving tools of different sizes. This carving machine significantly improves the accuracy and efficiency of wood carving by optimizing the mechanical linkage of the moving mechanism and the modular design of the carving components, while enhancing the operational safety and tool compatibility of the equipment, making it particularly suitable for carving complex curved surfaces.

Description

Technical Field

[0001] This utility model relates to the technical field of carving and processing equipment, and in particular to a carving machine for wooden handicrafts. Background Technology

[0002] As a field that integrates traditional craftsmanship with modern manufacturing technology, the requirements for the precision, efficiency, and safety of processing equipment in wooden craft carving are increasing day by day.

[0003] Current technologies still have shortcomings. Traditional engraving machines mostly use lead screw or belt drive mechanisms, which suffer from large backlash and weak rigidity. When engraving complex curved surfaces, they are prone to trajectory deviations, leading to distortion of details and failing to meet the requirements of high-precision wood relief carving. Existing clamping structures generally rely on fixed-size spring collets. Changing tools requires special tools and is time-consuming, making it impossible to quickly accommodate carving tools of different diameters, which seriously affects the efficiency of multi-processing. Most equipment lacks effective tool protection devices, exposing the high-speed rotating engraving head to flying wood chips that can easily cause cuts to operators and also poses a risk of electric shock. The moving mechanism often adopts a multi-motor separate control mode, which not only increases manufacturing costs but also affects the smoothness of complex paths.

[0004] To overcome the technical defects of the existing technology, this utility model provides a grouting frame for processing ceramic handicrafts. Utility Model Content

[0005] To overcome the technical defects of the existing technology, this utility model provides a wood carving machine.

[0006] The technical solution adopted by this utility model is: the main body includes a carving structure, and a movable structure is provided on one side of the carving structure; The movable structure includes a longitudinal moving rod, a longitudinal moving block is movably sleeved on the outer side of the longitudinal moving rod, a fixed block is provided on one side of the longitudinal moving block, a longitudinal concave rod is fixedly installed below the fixed block, a longitudinal convex rod is movably installed below the longitudinal concave rod, a transverse fixed rod is provided above the longitudinal convex rod, a transverse convex rod is provided above the transverse fixed rod, and a transverse concave rod is movably connected to one side of the transverse convex rod. The engraving structure includes a power interface, and a protective cylinder is movably connected below the power interface. The protective cylinder has a clamping structure inside.

[0007] Furthermore, the movable structure enables precise positioning of the engraving structure, while integrating the functions of power supply interface, safety isolation of protective cylinder, and flexible tool fixing clamping structure to complete the engraving operation in a coordinated manner.

[0008] Preferably, the clamping structure includes a fixed clamping block, a limiting block is provided on one side of the fixed clamping block, a clamping block is provided inside the limiting block, and an adjustment port is provided on the lower side of the clamping block.

[0009] Furthermore, the clamping structure achieves rapid and adjustable fixing of engraving tools of different sizes through the coordinated operation of the fixed clamping block, the limiting block, the clamping block and the adjustment port.

[0010] Preferably, the longitudinal concave rod and the longitudinal convex rod cooperate with the longitudinal moving rod and the longitudinal moving block to achieve longitudinal displacement linkage, thus forming a longitudinal moving mechanism.

[0011] Furthermore, the longitudinal concave rod and the longitudinal convex rod cooperate to drive the longitudinal moving rod and the longitudinal moving block to move in tandem, eliminating transmission gaps to achieve high-precision longitudinal displacement control and forming a stable longitudinal moving mechanism.

[0012] Preferably, the transverse convex rod and the transverse concave rod cooperate with each other to achieve transverse displacement linkage, forming a transverse moving mechanism.

[0013] Furthermore, through the precise cooperation between the protrusion and the groove, the driving force is directly transmitted and the backlash of the traditional transmission method is eliminated, thereby improving the accuracy of the lateral movement trajectory, effectively reducing path deviation, ensuring the reproduction of the engraving details, and enhancing the stability of the equipment when running at high speed.

[0014] Preferably, the protective sleeve is made of a removable insulating material, covers the engraving head and extends above the clamping structure to prevent debris from flying.

[0015] Furthermore, a removable insulating cover isolates the engraving work area to prevent debris from flying and causing injury during processing.

[0016] Preferably, the protective sleeve is connected below the power interface and surrounds the working area of ​​the engraving tool.

[0017] Furthermore, the engraving area is surrounded by a detachable insulating protective sleeve to prevent debris from flying during operation and to isolate the risk of electric shock, thus ensuring operational safety.

[0018] Preferably, the power interface is integrated on the top of the engraving head and connected to an external power source via a waterproof connector to ensure power supply stability during high-speed engraving.

[0019] Furthermore, the power interface is integrated on the top of the engraving head and connected to an external power source via a waterproof connector. Its core function is to provide a stable and reliable power supply for high-speed engraving, while ensuring operational safety through a waterproof design.

[0020] Preferably, the adjustment port is a hexagonal hole structure, used to adjust the clamping force of the clamping block on the carving tool by means of an external tool.

[0021] Furthermore, an external tool is inserted to apply mechanical adjustment force to the clamping block, thereby precisely controlling its clamping force on the carving tool. This design enables rapid and flexible adjustment of the tool clamping tightness.

[0022] The beneficial effects of this utility model are: 1. The interaction between the longitudinal concave and convex rods and the transverse concave and convex rods eliminates the backlash of traditional lead screw drives, ensuring that the engraving path is smooth and without deviation during the machining of complex curved surfaces. The moving structure and engraving structure are quickly assembled and disassembled from the main body via a standard interface, reducing downtime for maintenance. The removable insulated protective sleeve covering the clamping structure prevents the risk of wood chips flying and physical contact with high-speed rotating tools. The power interface ensures stable power supply and avoids the risk of electric shock during high-speed operation.

[0023] 2. The fixed clamping block, limit block, and clamping block adaptively lock different diameter tools through adjustment ports, allowing for quick switching without special tools. Each component can be replaced independently, reducing long-term maintenance costs. This equipment solves the pain points of traditional engraving machines, such as insufficient rigidity, cumbersome tool changing, and lack of safety protection, and is especially suitable for the mass production of high-precision wooden reliefs and complex handicrafts. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0025] Figure 2 This is a schematic diagram of the longitudinal structure of the movable structure of this utility model.

[0026] Figure 3 This is a schematic diagram of the transverse structure of the movable structure of this utility model.

[0027] Figure 4 This is a schematic diagram of the engraving structure of this utility model.

[0028] Figure 5 This is a schematic diagram of the clamping structure of this utility model.

[0029] Explanation of reference numerals in the attached drawings: 1. Main body; 2. Moving structure; 201. Longitudinal moving rod; 202. Longitudinal moving block; 203. Fixing block; 204. Longitudinal concave rod; 205. Longitudinal convex rod; 206. Transverse convex rod; 207. Transverse concave rod; 208. Transverse fixing rod; 3. Engraving structure; 301. Power interface; 302. Protective cylinder; 303. Clamping structure; 3031. Fixing clamp; 3032. Limiting block; 3033. Clamping block; 3034. Adjustment port. Detailed Implementation

[0030] The present invention will be further described below with reference to the accompanying drawings: like Figure 1-5 As shown, this embodiment provides a wood craft carving machine, the main body 1 includes a carving structure 3, and a movable structure 2 is provided on one side of the carving structure 3; The movable structure 2 includes a longitudinal moving rod 201, a longitudinal moving block 202 movably sleeved on the outer side of the longitudinal moving rod 201, a fixed block 203 on one side of the longitudinal moving block 202, a longitudinal concave rod 204 fixedly installed below the fixed block 203, a longitudinal convex rod 205 movably installed below the longitudinal concave rod 204, a transverse fixed rod 208 above the longitudinal convex rod 205, a transverse convex rod 206 above the transverse fixed rod 208, and a transverse concave rod 207 movably connected to one side of the transverse convex rod 206. The engraving structure 3 includes a power interface 301, and a protective cylinder 302 is movably connected below the power interface 301. The protective cylinder 302 has a clamping structure 303 inside.

[0031] It should be noted that the moving structure 2 achieves longitudinal displacement through the sleeve engagement of the longitudinal moving rod 201 and the longitudinal moving block 202, combined with the mutual cooperation of the longitudinal concave rod 204 and the longitudinal convex rod 205; simultaneously, the lateral displacement is driven by the mutual cooperation of the transverse convex rod 206 and the transverse concave rod 207, ensuring the trajectory accuracy and smooth linkage of the engraving mechanism in complex curved surface operations. The engraving structure 3 provides stable power input through the power interface 301, and the protective cylinder 302 covers the engraving head and blocks debris splashing to improve safety; its internal clamping structure 303 achieves rapid adaptation of different sized tools through the mechanical cooperation of the fixed clamping block 3031, the limiting block 3032, the clamping block 3033 and the adjustment port 3034, thereby optimizing engraving efficiency and operational flexibility.

[0032] like Figure 5 As shown, this embodiment provides a wood craft carving machine. The clamping structure 303 includes a fixed clamping block 3031, a limiting block 3032 on one side of the fixed clamping block 3031, a clamping block 3033 inside the limiting block 3032, and an adjustment port 3034 on one side below the clamping block 3033.

[0033] It should be noted that the clamping structure 303 consists of a fixed clamping block 3031, a limiting block 3032, a clamping block 3033, and an adjustment port 3034. Through mechanical cooperation, it achieves flexible clamping and stable fixation of the engraving tool: the fixed clamping block 3031 provides basic support and, together with the limiting block 3032, constrains the radial displacement of the tool; the clamping block 3033 moves within the limiting block 3032 and its position is finely adjusted via the adjustment port 3034 to accommodate engraving tools of different diameters; the adjustment port 3034 allows manual or tool-operated clamping block 3033 to quickly lock or release the tool, enabling tool replacement without the need for special tools.

[0034] like Figure 2As shown, this embodiment provides a wood craft carving machine. The longitudinal concave rod 204 and the longitudinal convex rod 205 assist the longitudinal moving rod 201 and the longitudinal moving block 202 in interacting to achieve longitudinal displacement linkage, thus forming a longitudinal moving mechanism.

[0035] It should be noted that the longitudinal concave rod 204 and the longitudinal convex rod 205 cooperate with each other to coordinate the longitudinal moving rod 201 and the longitudinal moving block 202, thereby realizing the linkage of the longitudinal moving components, providing stable linear guidance for the carving structure 3, and ensuring the precise positioning and smooth movement of the carving head in the vertical direction.

[0036] like Figure 3 As shown, this embodiment provides a wood carving machine for handicrafts. The horizontal protruding rod 206 and the horizontal concave rod 207 cooperate with each other to achieve horizontal displacement linkage, forming a horizontal moving mechanism.

[0037] It should be noted that these two components work together to achieve high-precision horizontal displacement control of the engraving mechanism, forming the core component of the lateral movement mechanism. This effectively reduces transmission backlash, enhances rigidity, ensures smooth movement and accurate positioning of the engraving head in complex paths, and reduces coordination lag caused by multi-motor control, thereby improving overall engraving efficiency and trajectory accuracy.

[0038] like Figure 3-4 As shown, this embodiment provides a wood craft carving machine. The protective cylinder 302 is made of detachable insulating material, covers the carving head and extends above the clamping structure 303 to prevent debris from flying.

[0039] It should be noted that by covering the engraving head with detachable insulating material and extending it above the clamping structure 303, a physical barrier is formed, which effectively blocks the flying wood chips generated during high-speed engraving. At the same time, the insulating properties isolate live parts, reducing the risk of electric shock to operators and improving the safety performance of the equipment.

[0040] like Figure 3-4 As shown, this embodiment provides a wood craft carving machine, with a protective cylinder 302 connected below the power interface 301, surrounding the carving tool's working area.

[0041] It should be noted that the splash debris barrier surrounds the tool's working area to prevent wood chips generated during high-speed engraving from splashing and injuring operators. It is made of removable insulating material, covers the engraving head and extends above the clamping structure 303, isolates live parts, reduces the risk of electric shock, and the removable design facilitates quick tool replacement or cleaning of internal debris, balancing protective effectiveness with equipment maintenance efficiency.

[0042] like Figure 3-4As shown, this embodiment provides a wood craft carving machine. The power interface 301 is integrated on the top of the carving head and is connected to an external power source through a waterproof connector to ensure power supply stability during high-speed carving.

[0043] It should be noted that the power interface 301 is directly integrated into the top of the engraving head and uses a waterproof connector to connect to the external power supply. Its core function is to ensure a stable power supply to the engraving head when it is running at high speed by shortening the power transmission path and isolating environmental interference. This avoids problems such as engraving interruption, trajectory deviation or uneven engraving depth caused by voltage fluctuations or poor contact. At the same time, the waterproof design effectively prevents the risk of short circuit caused by sawdust accumulation or humid environments, thereby improving equipment safety and processing reliability.

[0044] like Figure 4-5 As shown, this embodiment provides a wood carving machine. The adjustment port 3034 has a hexagonal hole structure and is used to adjust the clamping force of the clamping block 3033 on the carving tool through an external tool.

[0045] It should be noted that, based on the hardness of the carving material, the cutting depth and the required rotation speed, the clamping force can be adjusted by precisely adjusting the adjustment port 3034. This not only avoids insufficient force causing the tool to slip or shift, resulting in carving distortion, but also prevents excessive tightening from damaging the tool or the clamping structure 303, thus ensuring the rigidity of the tool and the accuracy of the trajectory during the carving of complex curved surfaces.

[0046] The implementation principle of a wood carving machine according to an embodiment of this application is as follows: The main body 1 includes a carving structure 3 and a moving structure 2. The moving structure 2 achieves basic longitudinal displacement through the sleeve engagement of a longitudinal moving rod 201 and a longitudinal moving block 202. At the same time, the precise linkage of a longitudinal concave rod 204 and a longitudinal convex rod 205 eliminates transmission gaps, ensuring the vertical movement accuracy and stability of the carving head. Lateral displacement is achieved by directly transmitting driving force through the engagement of a lateral convex rod 206 and a lateral concave rod 207, forming a high-rigidity lateral moving mechanism, effectively reducing trajectory deviations in complex path carving. The power interface 301 of the carving structure 3 is connected to an external power source through a waterproof connector, providing stable power input for high-speed carving. A detachable insulating protective cylinder 302 is connected below the power interface 301. This protective cylinder 302 covers the carving head and extends above the clamping structure 303, forming a physical barrier to prevent wood chips from flying and to isolate the risk of electric shock. The clamping structure 303 consists of a fixed clamping block 3031, a limiting block 3032, a clamping block 3033, and an adjustment port 3034 working together. The fixed clamping block 3031 provides basic support, the limiting block 3032 constrains the radial displacement of the tool, and the clamping block 3033 accepts fine-tuning from external tools through the hexagonal adjustment port 3034 at the bottom, enabling rapid adaptive locking and releasing of engraving tools of different diameters and facilitating quick tool changes. The overall equipment optimizes movement accuracy through the cooperation of longitudinal concave rod 204, longitudinal convex rod 205, transverse convex rod 206, transverse concave rod 207, and transverse fixed rod 208. The modular design improves disassembly and maintenance efficiency, balancing the high-precision requirements of complex curved surface engraving with operational safety.

[0047] 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 may be made to this utility model without departing from the spirit and scope of the invention. All such changes and modifications fall within the scope of the invention as claimed, which is defined by the appended claims and their equivalents.

Claims

1. A wood carving machine, comprising a main body (1), characterized in that: The main body (1) includes a carving structure (3), and a movable structure (2) is provided on one side of the carving structure (3); The movable structure (2) includes a longitudinal moving rod (201), a longitudinal moving block (202) is movably sleeved on the outside of the longitudinal moving rod (201), a fixed block (203) is provided on one side of the longitudinal moving block (202), a longitudinal concave rod (204) is fixedly installed below the fixed block (203), a longitudinal convex rod (205) is movably installed below the longitudinal concave rod (204), a transverse fixed rod (208) is provided above the longitudinal convex rod (205), a transverse convex rod (206) is provided above the transverse fixed rod (208), and a transverse concave rod (207) is movably connected to one side of the transverse convex rod (206). The engraving structure (3) includes a power interface (301), and a protective cylinder (302) is movably connected below the power interface (301). The protective cylinder (302) is provided with a clamping structure (303) inside.

2. The wood carving machine according to claim 1, characterized in that: The clamping structure (303) includes a fixed clamping block (3031), a limiting block (3032) is provided on one side of the fixed clamping block (3031), a clamping block (3033) is provided inside the limiting block (3032), and an adjustment port (3034) is provided on the lower side of the clamping block (3033).

3. The wood carving machine according to claim 1, characterized in that: The longitudinal concave rod (204) and longitudinal convex rod (205) assist the longitudinal moving rod (201) and the longitudinal moving block (202) in interacting to achieve longitudinal displacement linkage, thus forming a longitudinal moving mechanism.

4. A wood carving machine according to claim 1, characterized in that: The transverse protruding rod (206) and the transverse concave rod (207) cooperate with each other to achieve transverse displacement linkage, forming a transverse moving mechanism.

5. A wood carving machine according to claim 1, characterized in that: The protective sleeve (302) is made of detachable insulating material, covers the engraving head and extends above the clamping structure (303) to prevent debris from flying.

6. A wood carving machine according to claim 1, characterized in that: The protective sleeve (302) is connected below the power interface (301) and surrounds the working area of ​​the carving tool.

7. A wood carving machine according to claim 1, characterized in that: The power interface (301) is integrated on the top of the engraving head and is connected to an external power source through a waterproof connector to ensure power supply stability during high-speed engraving.

8. A wood carving machine according to claim 2, characterized in that: The adjustment port (3034) is a hexagonal hole structure, used to adjust the clamping force of the clamping block (3033) on the carving tool by means of an external tool.

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