A planar embossing apparatus

Abstract

The utility model discloses a kind of plane embossing processing equipment, including workbench, the front end of workbench is movably connected with screw rod, the outer surface of screw rod is threadedly connected with sliding frame, the upper end of sliding frame is movably connected with slide, the right end of slide is fixedly installed with electric cylinder, the output end of electric cylinder is fixedly installed with meander, the bottom of meander is movably inserted and connected with processing tool bit, to solve the problem of inconvenient cleaning chip.Its technical scheme point is: a kind of plane embossing processing equipment.The utility model is provided with transparent dust hood on the outer surface of processing tool bit, and utilizes electric push rod to drive its dynamic follow-up feeding depth of processing tool bit, realizes the instant, efficient capture of chip and dust generated in processing process, by instant removal of chip, effectively avoid its secondary damage to the surface of processed embossing, so as to significantly improve the surface finish and overall aesthetic of embossing finished product.

Description

Technical Field

[0001] This utility model relates to the field of relief carving technology, and more specifically, to a planar relief carving equipment. Background Technology

[0002] Flat relief carving equipment is a type of CNC automated machining equipment specifically designed to carve three-dimensional, layered patterns (i.e., reliefs) on the surface of flat or near-flat materials using controlled material removal methods.

[0003] Flat relief carving equipment generates a large amount of debris during processing. During the process, debris remains on the worktable or workpiece surface. The rotating cutter will press these debris into or scrape the processed surface, causing scratches and pits, which seriously affect the aesthetics and surface smoothness of the relief.

[0004] Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a planar relief processing equipment, which aims to solve the technical problem of residual debris affecting product quality.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a planar relief carving processing equipment, including a worktable, a lead screw movably connected to the front end of the worktable, a sliding frame threadedly connected to the outer surface of the lead screw, a sliding plate movably connected to the upper end of the sliding frame, an electric cylinder fixedly installed at the right end of the sliding plate, a U-shaped plate fixedly installed at the output end of the electric cylinder, a processing cutter head movably inserted through the bottom of the U-shaped plate, a transparent dust suction cover movably connected to the outer surface of the processing cutter head, a connecting plate fixedly installed at the right end of the U-shaped plate, an electric push rod fixedly installed on the upper left side of the connecting plate, the electric push rod and the transparent dust suction cover being fixedly connected, a dust collection box fixedly installed on the upper right side of the connecting plate, a vacuum cleaner fixedly installed on the right end of the dust collection box, a pull-out collection box movably inserted through the lower right side of the dust collection box, and a vacuum suction hose fixedly installed at both the front and rear ends of the dust collection box, the vacuum suction hose and the transparent dust suction cover being fixedly inserted through each other.

[0007] The present invention is further configured such that a protective plate is fixedly installed on both the front and rear sides of the upper end of the workbench.

[0008] The present invention is further configured such that the axis of the processing cutter and the transparent dust collection cover coincide.

[0009] In summary, this utility model has the following beneficial effects:

[0010] By installing a transparent dust-collecting hood on the outer surface of the machining head and using an electric push rod to dynamically follow the feed depth of the machining head, the instantaneous and efficient capture of debris and dust generated during the machining process is achieved. This fundamentally solves the technical problem mentioned in the background technology that "debris remains on the worktable or workpiece surface, and the rotating tool will press these debris into or scrape the machined surface, causing scratches and pits." By removing debris in time, secondary damage to the machined relief surface is effectively avoided, thereby significantly improving the surface smoothness and overall aesthetics of the finished relief product. Attached Figure Description

[0011] Figure 1 This is a three-dimensional overall structural diagram of the processing equipment of this utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the vacuum cleaner of this utility model.

[0013] In the diagram: 1. Workbench; 2. Lead screw; 3. Sliding frame; 4. Slide plate; 5. Electric cylinder; 6. Reverse plate; 7. Machining head; 8. Transparent dust hood; 9. Connecting plate; 10. Electric push rod; 11. Dust collection box; 12. Vacuum cleaner; 13. Collection box; 14. Dust suction hose; 15. Protective plate. Detailed Implementation

[0014] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0015] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying 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.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "set up / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] The present invention will now be described in detail with reference to the accompanying drawings.

[0018] A flat relief carving processing equipment, such as Figures 1 to 2 As shown, the system includes a workbench 1, a lead screw 2 movably connected to the front end of the workbench 1, a sliding frame 3 threadedly connected to the outer surface of the lead screw 2, a slide plate 4 movably connected to the upper end of the slide frame 3, an electric cylinder 5 fixedly installed at the right end of the slide plate 4, a U-shaped plate 6 fixedly installed at the output end of the electric cylinder 5, a machining head 7 movably connected to the bottom of the U-shaped plate 6, a transparent dust suction cover 8 movably connected to the outer surface of the machining head 7, a connecting plate 9 fixedly installed at the right end of the U-shaped plate 6, an electric push rod 10 fixedly installed on the upper left side of the connecting plate 9, the electric push rod 10 and the transparent dust suction cover 8 fixedly connected, a dust collection box 11 fixedly installed on the upper right side of the connecting plate 9, a vacuum cleaner 12 fixedly installed on the right end of the dust collection box 11, a pull-out collection box 13 movably connected to the lower right side of the dust collection box 11, and a vacuum suction hose 14 fixedly installed at both the front and rear ends of the dust collection box 11, the vacuum suction hose 14 and the transparent dust suction cover 8 fixedly connected.

[0019] like Figure 1 As shown, a protective plate 15 is fixedly installed on both the front and rear sides of the upper end of the workbench 1. During the relief carving process, when the high-speed rotating cutting head 7 cuts the material, a large amount of debris (such as wood chips, plastic chips, metal chips, etc.) will be generated. These debris will fly out in all directions at high speed. The protective plates 15 on the front and rear sides form a physical barrier, which effectively blocks the debris flying out from the front and rear of the workbench, preventing it from flying outside the equipment, injuring the operators or polluting the surrounding environment.

[0020] like Figure 1 As shown, the axis of the machining head 7 and the transparent dust collection cover 8 coincide.

[0021] Working principle: First, the workpiece to be processed is placed on the worktable 1. The workpiece is fixed by an external clamp to prevent positional displacement. The rotation of the lead screw 2 is controlled by a motor on one side of the lead screw 2, which drives the sliding frame 3 connected to it to move left and right (X-axis direction) along the front end of the worktable 1. The sliding frame 3 drives the slide plate 4 at its upper end to move. The electric cylinder 5 is installed on the slide plate 4. Its extension and retraction can drive the retractable plate 6 to move up and down (Z-axis direction). The processing head 7 is installed at the bottom of the retractable plate 6, thereby realizing the precise positioning of the processing head 7 in the X and Z directions. The movement in the Y-axis direction is realized through the connection between the slide plate 4 and the sliding frame 3.

[0022] Before or during processing, the electric push rod 10 is activated. Since the fixed end of the electric push rod 10 is mounted on the connecting plate 9 and its movable end is fixedly connected to the transparent dust cover 8, the extension and retraction of the electric push rod 10 can precisely drive the transparent dust cover 8 to move up and down along the axial direction (Z-axis) of the processing head 7. This allows the transparent dust cover 8 to always closely follow the feed depth of the processing head 7, ensuring that the opening of the dust cover is as close as possible to the surface of the workpiece, forming the best local negative pressure zone. The transparent dust cover 8 is made of polycarbonate, which has extremely high impact resistance (far exceeding that of ordinary glass and acrylic). It is not easy to break even when hit by high-speed debris. At the same time, it has excellent transparency (high light transmittance), allowing clear observation of the processing process. The transparent dust cover 8 is conical in shape, with a large opening at the bottom of the cone (close to the workpiece), providing ample space for the high-speed rotating processing head 7 and the debris splashing it generates.

[0023] When the machining head 7 cuts the workpiece, the resulting debris and dust are first captured by the transparent dust collection hood 8 that follows. The vacuum cleaner 12 then operates, and its external motor rotates at high speed after being powered on, driving the centrifugal fan mounted on the same axis to rotate as well. This generates negative pressure inside the dust collection box 11, which is transmitted to the transparent dust collection hood 8 through the two suction hoses 14, forming a strong suction force. After the debris and dust are sucked into the transparent dust collection hood 8, they are drawn into the dust collection box 11 through the suction hoses 14. As the airflow speed inside the dust collection box 11 decreases, most of the debris and dust settle due to gravity. Finally, these processing wastes fall into the pull-out collection box 13 on the lower right side of the dust collection box 11. When the collection box 13 is full, it can be pulled out for convenient and quick cleaning, avoiding secondary dust re-entrainment during the cleaning process.

[0024] In summary, by setting a transparent dust-collecting cover 8 on the outer surface of the machining head 7 and using an electric push rod 10 to drive it to dynamically follow the feed depth of the machining head 7, the immediate and efficient capture of debris and dust generated during the machining process is achieved. This fundamentally solves the technical problem mentioned in the background technology that "debris remains on the worktable or workpiece surface, and the rotating tool will press these debris into or scrape the already machined surface, causing scratches and pits." By removing debris in time, secondary damage to the machined relief surface is effectively avoided, thereby significantly improving the surface smoothness and overall aesthetics of the finished relief product.

[0025] It is worth noting that the motor disclosed in the above embodiments is specifically a Panasonic MINAS A6 series, the electric cylinder 5 and the electric push rod 10 are specifically Festo EGC series, and the external control switch group and external power supply control the operation of the motor, electric cylinder 5 and electric push rod 10 adopt the methods commonly used in the prior art.

[0026] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A planar relief carving processing device, comprising a worktable (1), characterized in that: The front end of the workbench (1) is movably connected to a lead screw (2), and a sliding frame (3) is threaded onto the outer surface of the lead screw (2). A sliding plate (4) is movably connected to the upper end of the sliding frame (3). An electric cylinder (5) is fixedly installed at the right end of the sliding plate (4). A U-shaped plate (6) is fixedly installed at the output end of the electric cylinder (5). A machining head (7) is movably inserted into the bottom of the U-shaped plate (6). A transparent dust suction cover (8) is movably connected to the outer surface of the machining head (7). A connecting plate (9) is fixedly installed at the right end of the U-shaped plate (6). An electric push rod (10) is fixedly installed on the upper left side of the connecting plate (9). The electric push rod (10) is fixedly connected to the transparent dust cover (8). A dust collection box (11) is fixedly installed on the upper right side of the connecting plate (9). A vacuum cleaner (12) is fixedly installed on the right end of the dust collection box (11). A pull-out collection box (13) is movably inserted and connected to the lower right side of the dust collection box (11). A vacuum suction hose (14) is fixedly installed at both the front and rear ends of the dust collection box (11). The vacuum suction hose (14) and the transparent dust cover (8) are fixedly inserted and connected.

2. The planar relief carving equipment according to claim 1, characterized in that: A protective plate (15) is fixedly installed on both the front and rear sides of the upper end of the workbench (1).

3. The planar relief carving equipment according to claim 1, characterized in that: The axis of the machining head (7) and the transparent dust collection cover (8) coincide.

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