A resin handicraft use line cutting device

Abstract

The utility model belongs to resin handicraft processing technical field discloses a kind of line cutting equipment for resin handicraft, including base frame, control system, base frame has operating area and to be installed area;Further include: adjusting clamping mechanism, adjusting clamping mechanism includes guide slide rail, the top of guide slide rail slidably installed with moving plate, moving plate is driven by first driving part, the top of moving plate is installed with lifting hydraulic cylinder, the piston end of lifting hydraulic cylinder is installed with workpiece clamp;Cutting mechanism, cutting mechanism includes slidably movable moving block, moving block has second driving part drive, moving block is installed with driving motor by fixed hoop, cutting tool is installed on the output shaft of driving motor.The utility model is in the cooperation of guide slide rail, multistage hydraulic cylinder and three-jaw chuck, realizes the stable clamping and accurate adjustment of workpiece, can effectively solve the problem that traditional clamp is difficult to adapt to irregular surface, and can reduce the risk of line fracture or uneven depth.

Description

Technical Field

[0001] This utility model relates to the field of resin craft processing technology, and in particular to a texture cutting device for resin crafts. Background Technology

[0002] Texture cutting equipment for resin crafts is a CNC machine tool or automated equipment specifically designed to process specific textures or patterns on the surface of resin materials. It achieves cutting, engraving or milling of the surface of resin workpieces through the control of the movement trajectory of precision cutting tools, thereby forming decorative textures, geometric shapes or natural-looking textures.

[0003] The fine processing of surface textures on resin handicrafts has long relied on manual carving or general CNC equipment, which has the following problems: 1) Insufficient positioning accuracy: Traditional fixtures are difficult to adapt to the curved surfaces of irregular handicrafts, and displacement deviations are prone to occur during cutting, resulting in broken textures or uneven texture depths; 2) Limitations in dynamic adjustment: Existing equipment mostly uses fixed tool paths, which cannot adjust the relative spatial position of the workpiece and the tool in real time. Complex spiral textures require multiple clamping, which is inefficient and has significant cumulative errors. Therefore, we propose a texture cutting device for resin handicrafts. Summary of the Invention

[0004] In view of the problems of insufficient positioning accuracy and limited dynamic adjustment of existing texture cutting equipment for resin crafts, this utility model is proposed.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A texture cutting device for resin crafts includes a base frame and a control system, wherein the base frame has a working area and a waiting area; It also includes: an adjusting clamping mechanism, the adjusting clamping mechanism including guide rails installed at the bottom of the base frame and symmetrically arranged, a movable plate slidably installed on the top of the guide rails, the movable plate being driven by a first driving member, a lifting hydraulic cylinder being installed on the top of the movable plate, and a workpiece clamp being installed on the piston end of the lifting hydraulic cylinder; A cutting mechanism includes a slidably movable moving block, which is driven by a second driving member. A drive motor is mounted on the moving block via a fixing hoop, and a cutting tool is mounted on the output shaft of the drive motor.

[0006] As a technical solution of the resin craft texture cutting device of the present invention, the guide slide rail has a T-shaped groove, and the bottom of both ends of the moving plate is equipped with T-shaped sliders that are adapted to the T-shaped groove. The moving plate is slidably installed on the guide slide rail through the T-shaped sliders and the T-shaped groove.

[0007] As a technical solution of the resin craft texture cutting equipment of this utility model, the first driving component is a multi-stage hydraulic cylinder, one end of the multi-stage hydraulic cylinder is mounted on the base frame, and the piston end of the multi-stage hydraulic cylinder is mounted on one side of the moving plate.

[0008] As a technical solution of the resin craft texture cutting equipment of this utility model, the workpiece clamp is a three-jaw chuck.

[0009] As a technical solution of the resin craft texture cutting device of this utility model, the second driving component includes a horizontal plate installed on the top of the base frame, the moving block is slidably installed inside the horizontal plate, a lead screw is vertically arranged and rotatably installed inside the horizontal plate, the lead screw passes through the inside of the moving block and is threadedly connected, a servo motor is installed at one end of the horizontal plate, and the output shaft of the servo motor is drivenly connected to one end of the lead screw.

[0010] As a technical solution of the resin craft texture cutting device of this utility model, the bottom of the moving block has a limiting protrusion that is slidably connected to the horizontal plate and used for limiting, and the top of the fixing hoop is installed on the end of the limiting protrusion away from the moving block.

[0011] As a technical solution of the resin craft texture cutting equipment of this utility model, the control system is electrically connected to all motors and hydraulic cylinders via cables.

[0012] Compared with the prior art, the present invention has at least the following beneficial effects: 1. This utility model achieves stable clamping and precise adjustment of workpieces through the coordinated use of guide rails, multi-stage hydraulic cylinders and three-jaw chucks. It can also effectively solve the problem that traditional fixtures are difficult to adapt to irregular curved surfaces and reduce the risk of texture breakage or unevenness.

[0013] This invention, through the synergistic effect of the cutting mechanism and the control system, supports real-time adjustment and automated control of the cutting tool path, overcomes the limitations of fixed paths, improves the efficiency of machining complex textures, and reduces cumulative errors. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the main structure of this utility model.

[0015] Figure 2 This is a cross-sectional schematic diagram of the adjustment and clamping mechanism of this utility model.

[0016] Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0017] Figure 4 This is a schematic diagram of the cutting mechanism structure of this utility model.

[0018] Explanation of reference numerals in the attached figures: In the diagram: 1. Base frame; 101. Working area; 102. Waiting area; 2. Guide rail; 201. T-shaped slide rail; 3. Moving plate; 301. T-shaped slider; 4. Multi-stage hydraulic cylinder; 5. Lifting hydraulic cylinder; 6. Workpiece fixture; 7. Horizontal plate; 8. Lead screw; 9. Servo motor; 10. Moving block; 1001. Limiting protrusion; 1002. Fixing clamp; 11. Drive motor; 12. Cutting tool. Detailed Implementation

[0019] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0020] Reference Figures 1-4 A texture cutting device for resin crafts is provided. The texture cutting device for resin crafts includes a base frame 1 and a control system. The base frame 1 has a working area 101 and a waiting area 102 (for placing unprocessed workpieces). It also includes: an adjustable clamping mechanism, which includes a guide rail 2 installed at the bottom of the base frame 1 and symmetrically arranged, a movable plate 3 slidably installed on the top of the guide rail 2, the movable plate 3 being driven by a first driving member, a lifting hydraulic cylinder 5 installed on the top of the movable plate 3, and a workpiece clamp 6 installed on the piston end of the lifting hydraulic cylinder 5. The cutting mechanism includes a slidable movable block 10, which is driven by a second driving component. A drive motor 11 is mounted on the movable block 10 via a fixing hoop 1002. A cutting tool 12 is mounted on the output shaft of the drive motor 11 (the output shaft can be replaced with cutting tools 12 of different specifications, such as tapered cutters or ball end mills). In application, the multi-dimensional adjustment of the workpiece is achieved through the movable plate 3 and the lifting hydraulic cylinder 5, which solves the positioning accuracy problem. At the same time, the movable block 10 and the drive motor 11 support the dynamic movement of the cutting tool 12, overcoming the limitations of fixed paths and improving the processing efficiency of complex textures.

[0021] Reference Figure 2 and Figure 3The guide rail 2 has a T-shaped groove 201. The bottom ends of the moving plate 3 are equipped with T-shaped sliders 301 that are compatible with the T-shaped groove 201. The moving plate 3 is slidably mounted on the guide rail 2 through the T-shaped sliders 301 and the T-shaped groove 201. In application, the cooperative design of the T-shaped groove 201 and the T-shaped sliders 301 ensures the smooth sliding of the moving plate 3 on the guide rail 2, reduces the vibration and displacement deviation when the workpiece is clamped, and thus improves the accuracy and consistency of the texture processing.

[0022] Reference Figure 1 and Figure 2 The first driving component is a multi-stage hydraulic cylinder 4. One end of the multi-stage hydraulic cylinder 4 is mounted on the base frame 1, and the piston end of the multi-stage hydraulic cylinder 4 is mounted on one side of the moving plate 3. In application, the multi-stage hydraulic cylinder 4 is used as the first driving component to provide powerful thrust and stable control, making the movement of the moving plate 3 more precise and reliable, avoiding the instability of traditional driving methods in the processing of irregular curved surfaces, and enhancing the rigidity of the overall equipment.

[0023] Reference Figure 1 and Figure 2 The workpiece clamp 6 is a three-jaw chuck, which supports 0-180° tilt adjustment and is suitable for clamping irregularly shaped crafts. In application, the workpiece clamp 6 adopts a three-jaw chuck, which can adapt to resin crafts of different shapes (such as irregularly shaped curved surfaces), provide uniform clamping force, prevent the workpiece from loosening or shifting during the cutting process, and solve the problem of insufficient positioning accuracy.

[0024] Reference Figure 1 and Figure 4 The second driving component includes a horizontal plate 7 mounted on the top of the base frame 1. A movable block 10 is slidably mounted inside the horizontal plate 7. A lead screw 8 is vertically arranged and rotatably mounted inside the horizontal plate 7. The lead screw 8 passes through the interior of the movable block 10 and is threadedly connected. A servo motor 9 is mounted on one end of the horizontal plate 7. The output shaft of the servo motor 9 is connected to one end of the lead screw 8 for transmission. In application, the second driving component consisting of the lead screw 8 and the servo motor 9 enables precise linear movement of the movable block 10, supports real-time fine adjustment of the tool path, adapts to complex patterns such as spiral patterns, and significantly improves dynamic adjustment capability and processing efficiency.

[0025] Reference Figure 1 and Figure 4 The bottom of the moving block 10 has a limiting protrusion 1001 that is slidably connected to the horizontal plate 7 and is used for limiting. The top of the fixing hoop 1002 is installed on the end of the limiting protrusion 1001 away from the moving block 10. In application, the design of the limiting protrusion 1001 provides additional sliding limit and stability for the moving block 10, prevents shaking during the cutting process, ensures the accuracy of the cutting tool 12 path, and reduces the problem of uneven texture depth.

[0026] Reference Figures 1-4 The control system is electrically connected to all motors and hydraulic cylinders via cables. For example, the PLC control system connects the multi-stage hydraulic cylinder 4, lifting hydraulic cylinder 5, servo motor 9, and drive motor 11 via cables. It can preset processing parameters (such as cutting depth and moving speed) and supports real-time feedback adjustment. In application, the control system connects all motors and hydraulic cylinders via cables, realizing the automated integrated control of the whole machine. It supports real-time parameter adjustment and error feedback, reduces human operation errors, and improves the reliability and efficiency of the equipment in continuous processing.

[0027] The working principle of this utility model is as follows: Initialization stage: Start the control system, calibrate the initial position of the guide rail 2 and the lead screw 8, and check the hydraulic cylinder oil pressure and the installation status of the cutting tool 12; Workpiece clamping stage: Place the resin craft in the waiting area 102, clamp it with a three-jaw chuck, and adjust the height and tilt angle of the lifting hydraulic cylinder 5 to ensure that the workpiece surface is aligned with the tool path; Cutting stage: First, input the processing parameters (such as texture type, cutting depth, and tool speed) into the control panel of the control system. The system automatically generates the coordinated motion path of the moving plate 3 and the moving block 10. Then, the multi-stage hydraulic cylinder 4 pushes the moving plate 3 to move along the guide rail 2 to send the workpiece into the working area 101. Then, control the cutting tool 12. At this time, the servo motor 9 drives the lead screw 8 to rotate, which drives the moving block 10 and the cutting tool 12 to move precisely along the horizontal plate 7. At the same time, the drive motor 11 starts the cutting tool 12 to rotate at high speed for cutting. Completion and maintenance phase: After processing is completed, the moving plate 3 returns to the waiting area 102, the workpiece is unloaded and the debris is cleaned up, and the guide rail 2 and lead screw 8 are lubricated regularly, and the sealing of the hydraulic system is checked.

[0028] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A texture cutting device for resin handicrafts, comprising a base frame (1) and a control system, characterized in that: The base frame (1) has a working area (101) and a waiting area (102); It also includes: an adjusting clamping mechanism, the adjusting clamping mechanism including a guide slide rail (2) installed at the bottom of the base frame (1) and symmetrically arranged, a movable plate (3) is slidably installed on the top of the guide slide rail (2), the movable plate (3) is driven by a first driving member, a lifting hydraulic cylinder (5) is installed on the top of the movable plate (3), and a workpiece clamp (6) is installed on the piston end of the lifting hydraulic cylinder (5). The cutting mechanism includes a slidably movable moving block (10), which is driven by a second driving member. The moving block (10) is equipped with a drive motor (11) via a fixing hoop (1002), and a cutting tool (12) is mounted on the output shaft of the drive motor (11).

2. The resin craft texture cutting equipment according to claim 1, characterized in that: The guide rail (2) has a T-shaped groove (201), and the bottom of both ends of the moving plate (3) are equipped with T-shaped sliders (301) that are compatible with the T-shaped groove (201). The moving plate (3) is slidably mounted on the guide rail (2) through the T-shaped sliders (301) and the T-shaped groove (201).

3. The texture cutting equipment for resin crafts according to claim 1, characterized in that: The first driving component is a multi-stage hydraulic cylinder (4), one end of which is mounted on the base frame (1), and the piston end of which is mounted on one side of the moving plate (3).

4. The resin craft texture cutting equipment according to claim 1, characterized in that: The workpiece clamp (6) is a three-jaw chuck.

5. The resin craft texture cutting equipment according to claim 1, characterized in that: The second driving component includes a horizontal plate (7) mounted on the top of the base frame (1), the moving block (10) is slidably mounted inside the horizontal plate (7), a lead screw (8) is vertically arranged and rotatably mounted inside the horizontal plate (7), the lead screw (8) passes through the inside of the moving block (10) and is threadedly connected, a servo motor (9) is mounted on one end of the horizontal plate (7), and the output shaft of the servo motor (9) is connected to one end of the lead screw (8) for transmission.

6. The texture cutting equipment for resin crafts according to claim 5, characterized in that: The bottom of the movable block (10) has a limiting protrusion (1001) that is slidably connected to the horizontal plate (7) and used for limiting the position. The top of the fixing hoop (1002) is installed on the end of the limiting protrusion (1001) away from the movable block (10).

7. The resin craft texture cutting equipment according to any one of claims 1-6, characterized in that: The control system is electrically connected to all motors and hydraulic cylinders via cables.

Images