A gold mold engraving machine

Abstract

The application provides a gold mold carving machine, which comprises a placing table arranged on a desktop, a moving mechanism vertically connected with the placing table and slidably connected with the carving machine in a height direction and a width direction of the carving machine, and a carving part arranged on the moving mechanism. The placing table comprises a placing surface parallel to the desktop, an inclined surface circumferentially connected with the placing surface, and a collecting groove connected with the inclined surface. The gold mold is placed on the placing surface. The debris generated during the carving of the gold mold is placed on the collecting groove or the inclined surface. The debris is conveniently collected through the above structure.

Description

Technical Field

[0001] This application relates to the field of gold manufacturing equipment, and more particularly to a gold mold engraving machine. Background Technology

[0002] A gold mold engraving machine creates intricate patterns, text, or raised designs on the inner wall of a gold mold. Once molten gold is injected, it can quickly replicate a large number of gold products with precise shapes and clear details. This saves time and labor, and also allows for the engraving of anti-counterfeiting marks, ensuring that each product is permanently clear and difficult to forge.

[0003] During the engraving of gold molds, debris is generated. To prevent workers from being unable to clean up the debris immediately, the debris is left on the placement table, affecting the placement of the next gold mold. Therefore, a gold mold engraving machine that can easily collect the debris is needed. Utility Model Content

[0004] In view of this, it is necessary to provide a gold mold engraving machine that facilitates the collection of debris in order to solve the above problems.

[0005] Embodiments of this application provide a gold mold engraving machine, comprising:

[0006] A stand, placed on a tabletop;

[0007] A moving mechanism is perpendicularly connected to the placement platform, and the moving mechanism is slidably connected along the height direction and the width direction of the engraving machine;

[0008] The engraved part is mounted on the moving mechanism;

[0009] The placement platform includes: a placement surface parallel to the tabletop, an inclined surface circumferentially connected to the placement surface, and a collection groove connected to the inclined surface, with the gold mold placed on the placement surface;

[0010] The debris generated during the gold mold carving process is placed in the collection tank or inclined surface.

[0011] In at least one embodiment of this application, the thickness of the placement platform is A, and the depth of the collection groove is B, satisfying the following relationship:

[0012] 1 / 4<B< 1 / 2A.

[0013] In at least one embodiment of this application, the collection tank includes an opening located at one end away from the moving mechanism, and the opening is a debris outlet.

[0014] In at least one embodiment of this application, the surface roughness of the placement surface is set to C, and the surface roughness of the inclined surface is set to D, satisfying the following relationship:

[0015] C > D.

[0016] In at least one embodiment of this application, the inclined surface is provided as a smooth surface.

[0017] In at least one embodiment of this application, the outer surface of the collection tank is a smooth surface.

[0018] In at least one embodiment of this application, the collection trough includes a placement portion communicating with the opening, the placement portion being located at one end near the moving mechanism.

[0019] In at least one embodiment of this application, in the height direction of the engraving machine, the opening is obliquely connected to the placement part, and the opening is located at a high position while the placement part is located at the lowest position.

[0020] In at least one embodiment of this application, in the height direction of the engraving machine, the placement surface, the inclined surface, and the collection groove are connected in sequence, with the placement surface located at the highest point and the collection groove located at the lowest point.

[0021] In at least one embodiment of this application, the engraved part is located above the placement surface in the height direction of the engraving machine;

[0022] The moving mechanism includes a first moving component perpendicularly connected to the placement platform and a second moving component fixedly connected to the first moving component. The engraving machine is fixedly mounted on the second moving component. The first moving component slides along the height direction of the engraving machine, and the second moving component slides along the width direction of the engraving machine.

[0023] The gold mold engraving machine described above provides a sliding path for the debris through an inclined surface, and a collection trough concentrates the debris. The two work together to enable workers to quickly clean up the accumulated debris and prevent it from interfering with the precise placement of the next mold. Attached Figure Description

[0024] Figure 1 A perspective view of the gold mold engraving machine described in this application;

[0025] Figure 2 This is a front view of the gold mold engraving machine described in this application;

[0026] Figure 3 for Figure 2 Sectional view of AA;

[0027] Figure 4 for Figure 2 A magnified view of a section at point B in the middle;

[0028] Figure 5 for Figure 3 A magnified view of a section at point C;

[0029] Explanation of main component symbols

[0030] 100. Gold mold engraving machine; 1. Placement table; 2. Moving mechanism; 21. First moving component; 22. Second moving component; 3. Engraved part; 11. Placement surface; 6. Highest point; 12. Inclined surface; 13. Collection groove; 7. Lowest point; 131. Opening; 4. Highest point; 132. Placement part; 5. Lowest point; F1. Height direction of the engraving machine; F2. Width direction of the engraving machine. Detailed Implementation

[0031] The embodiments of this application will now be described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0032] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or may also have an intervening component. When a component is considered to be "placed" on another component, it can be directly placed on the other component or may also have an intervening component. The terms "top," "bottom," "upper," "lower," "left," "right," "front," "back," and similar expressions used in this article are for illustrative purposes only.

[0033] This application provides a gold mold engraving machine, including a placement platform on a table, a moving mechanism perpendicularly connected to the placement platform and slidably connected to the moving mechanism along the height and width directions of the engraving machine, and an engraving piece disposed on the moving mechanism. The placement platform includes a placement surface parallel to the table, an inclined surface circumferentially connected to the placement surface, and a collection groove connected to the inclined surface. The gold mold is placed on the placement surface. Debris generated during the gold mold engraving process is placed in the collection groove or on the inclined surface.

[0034] The gold mold engraving machine described above provides a sliding path for the debris through an inclined surface, and a collection trough concentrates the debris. The two work together to enable workers to quickly clean up the accumulated debris and prevent it from interfering with the precise placement of the next mold.

[0035] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0036] Please see Figures 1-5, an embodiment of the present application provides a gold mold engraving machine 100, including: a placement table 1, a moving mechanism 2, and an engraving member 3. The placement table 1 is placed on the desktop. The moving mechanism 2 is vertically connected to the placement table 1. The moving mechanism 2 is slidably connected along the height direction F1 and the width direction F2 of the engraving machine. The engraving member 3 is provided on the moving mechanism 2. The placement table 1 includes a placement surface 11, an inclined surface 12, and a collection groove 13. The placement surface 11 is parallel to the desktop. The inclined surface 12 is circumferentially connected to the placement surface 11. The collection groove 13 is connected to the inclined surface 12. The gold mold is placed on the placement surface 11. The debris generated during the gold mold engraving process is placed in the collection groove 13 or the inclined surface 12.

[0037] Specifically, the placement table 1 is used to place the gold mold to be engraved. The placement table 1 is an integrally formed structure, placed on the desktop, and generally includes the following three parts:

[0038] The placement surface 11 is located at the top of the placement table 1 structure, parallel to the desktop, and is used to stably carry the gold mold. This surface has appropriate roughness to enhance the frictional stability of the mold and prevent deviation during the engraving process.

[0039] In this embodiment, the surface roughness is Ra = 3.2 μm, which complies with the national standard GB / T 1031 to ensure the fixing effect of the mold.

[0040] The inclined surface 12 surrounds the placement surface 11 circumferentially and extends downwardly inclined. The inclination angle of the inclined surface 12 is preferably 15° - 30°, providing a gravity guiding path for the gold debris. The inclined surface 12 is processed into a smooth surface with a surface roughness Ra = 0.8 μm, which is beneficial for the smooth sliding of the metal debris.

[0041] The collection groove 13 is located at the lower end of the inclined surface 12. The collection groove 13 is fixedly connected to the inclined surface 12 and forms a closed enclosure in its circumference. There is a depression at the bottom for centrally collecting the gold filings and debris dropped during the engraving process. Its outer surface is also processed into a smooth surface for easy manual cleaning and maintenance.

[0042] In one embodiment, in terms of structural dimensions, let the overall thickness of the placement table 1 be A = 40 mm, and the depth of the collection groove 13 be B = 15 mm. Here, the thickness of the placement table 1 is A, and the depth of the collection groove 13 is B.

[0043] The relationship between the thickness of the placement table 1 and the depth of the collection groove 13 is 1 / 4A < B < A, that is, 10 mm < B < 20 mm, which is beneficial to ensure that the collection groove 13 can accommodate a sufficient amount of debris without weakening the strength of the table body or affecting the placement stability of the mold.

[0044] To further improve debris removal efficiency, the collection trough 13 also includes an opening 131 and a placement section 132.

[0045] The opening 131 is located on the lower edge of the side opposite to the direction of the engraved part 3, serving as a channel for debris discharge. This allows operators to clean up gold dust with a vacuum cleaner or brush after engraving without having to lift the placement table 1.

[0046] The end of the placement section 132 near the moving mechanism 2 is the final accumulation point after the debris naturally slides down, and it is at its lowest point 57 in the height direction.

[0047] The opening 131 is located at the end away from the moving mechanism 2 and is an outlet designed for cleaning debris. It is higher than the placement part 132 in the height direction.

[0048] The channel connecting the opening 131 and the placement section 132 has a sloping structure, forming a smooth, stepless path. This structure creates a significant inclination angle in the vertical direction. Combined with gravity, this allows debris to fall from the carving area into the collection tank 13 and naturally converge along the sloping path to the placement section 132, preventing debris from accumulating at the outlet and thus improving overall collection efficiency.

[0049] The tilt angle can be 5° to 20°, preferably 10°.

[0050] During the carving process, debris falls randomly, some of which may fall directly into the collection tank 13. However, due to the lack of opportunity to clean it, the debris is easily dispersed. By setting the opening 131 high and the placement part 132 low, a low gravity point for debris collection is artificially created, so that all debris eventually concentrates in the placement part 132, which facilitates quick manual cleaning.

[0051] During cleaning, simply use a vacuum cleaner or brush to reach into the collection tank 13 through the opening 131 at the top 4 to remove the debris from the bottom 7 through the inclined path. This eliminates the need to move the entire placement platform 1 or empty it for cleaning, reducing the workload.

[0052] The inclined arrangement of the opening 131 and the placement part 132 enables a cleaning path design in which debris is collected at the lower part 7 and removed at the higher part 4.

[0053] The engraving component 3 is used for high-precision engraving of the gold mold and is fixedly mounted on the moving mechanism 2. The moving mechanism 2 includes two interconnected components - a first moving component 21 and a second moving component 22.

[0054] The first moving component 21 is vertically connected to the placement stage 1, that is, it moves along the Z-axis direction to realize the vertical adjustment of the engraving head in the height direction.

[0055] The second moving component 22 is fixedly installed on the first moving component 21 and slides along the X-axis to achieve left and right adjustment of the engraving head in the horizontal direction.

[0056] This dual-axis moving structure facilitates precise engraving at any position on the mold surface, improving overall operational flexibility and automation.

[0057] After the gold mold is placed on the placement surface 11 and the engraving machine is started, the engraving part 3 slides along the width direction (X-axis) and height direction (Z-axis) to carve the desired pattern or design according to the preset trajectory. The metal debris generated during the engraving process will fall naturally onto the placement surface 11. As the worker sweeps the debris from the placement surface 11 to the inclined surface 12, the debris will slide towards the smoother inclined surface 12 and further slide down into the collection tank 13.

[0058] Because the inclined surface 12 is designed as a low-friction smooth surface, debris does not easily adhere to it. Eventually, the debris slides into the placement part 132 of the collection tank 13 and accumulates. Workers can then use a vacuum cleaner or tools to remove it through the opening 131. The entire process does not require interruption of the carving operation.

[0059] In a preferred embodiment, the moving mechanism 2 of the gold mold engraving machine 100 includes a first moving component 21 and a second moving component 22, both of which are equipped with a motor, slide rail, slider and sliding element, together forming a precision two-dimensional sliding system.

[0060] The first moving component 21 is mounted on the engraving machine frame and is used to control the engraving part 3 to move up and down along the height direction, i.e. the Z-axis direction. Its structure includes: a vertical slide rail, a slider, a motor, and a sliding component.

[0061] A vertical slide rail is fixedly mounted on the frame, providing guidance for the sliding path. The slider slides along the vertical slide rail, supporting the upper component, namely the second moving component 22. A motor is located at the top or bottom of the slide rail and is connected to a lead screw or synchronous belt. Sliding components provide limiting, buffering, or stabilizing structures for the slider, such as being located on the sides or bottom of the slider, to enhance its fit with the slide rail, improve sliding smoothness, and reduce lateral swaying.

[0062] Driven by the motor, the slider and sliding component move up or down along the slide rail, thereby driving the second moving component 22 mounted on it to change its position in the height direction.

[0063] The second moving component 22 is fixedly connected to the slider of the first moving component 21 and is used to control the engraving part 3 to move left and right along the width direction, i.e. the X-axis direction. Its structure includes: a horizontal slide rail, a slider, a motor and a sliding component.

[0064] A horizontal slide rail is fixedly installed on the horizontal surface of the slider of the first moving component 21. The slider is mounted on the horizontal slide rail and is used to support the engraved part 3. A motor is installed at one end of the second moving component 22 and drives a lead screw or synchronous belt. A sliding element is disposed between the slider and the slide rail and slides in conjunction with the slider.

[0065] The function of sliding components is to increase sliding stability, improve the guiding accuracy between the slide rail and the slider, and also to provide shock absorption. Some sliding components can be made of self-lubricating materials to reduce motion resistance.

[0066] The engraving part 3 is fixedly installed on the slider of the second component and moves along the horizontal slide rail under the drive of the motor to complete the positioning and engraving operation in the width direction.

[0067] Therefore, the gold mold engraving machine 100 provided above provides a sliding path for the debris through the inclined surface 12, and the collection tank 13 concentrates the debris. The two work together to enable the worker to quickly clean up the accumulated debris and avoid it interfering with the accurate placement of the next mold.

[0068] The above description is merely an embodiment of this application. It should be noted that those skilled in the art can make improvements without departing from the inventive concept of this application, but these improvements all fall within the protection scope of this application.

Claims

1. A gold mold engraving machine, characterized in that, include: A stand, placed on a tabletop; A moving mechanism is perpendicularly connected to the placement platform, and the moving mechanism is slidably connected along the height direction and the width direction of the engraving machine; The engraved part is mounted on the moving mechanism; The placement platform includes: a placement surface parallel to the tabletop, an inclined surface circumferentially connected to the placement surface, and a collection groove connected to the inclined surface, with the gold mold placed on the placement surface; The debris generated during the gold mold carving process is placed in the collection tank or inclined surface.

2. The gold mold engraving machine according to claim 1, characterized in that, The thickness of the placement platform is A, and the depth of the collection groove is B, satisfying the following relationship: 1 / 4 < B < 1 / 2 A.

3. The gold mold engraving machine according to claim 1, characterized in that, The collection tank includes an opening located at one end away from the moving mechanism, and the opening is a debris outlet.

4. The gold mold engraving machine according to claim 1, characterized in that, The surface roughness of the placement surface is set to C, and the surface roughness of the inclined surface is set to D, satisfying the following relationship: C > D.

5. The gold mold engraving machine according to claim 1, characterized in that, The inclined surface is designed to be a smooth surface.

6. The gold mold engraving machine according to claim 1, characterized in that, The outer surfaces of the collection tanks are all smooth.

7. The gold mold engraving machine according to claim 3, characterized in that, The collection trough includes a placement portion that communicates with the opening, and the placement portion is located at one end near the moving mechanism.

8. The gold mold engraving machine according to claim 7, characterized in that, In the height direction of the engraving machine, the opening is inclinedly connected to the placement part, and the opening is located at the higher position, while the placement part is located at the lowest position.

9. The gold mold engraving machine according to claim 1, characterized in that, In the height direction of the engraving machine, the placement surface, the inclined surface, and the collection groove are connected in sequence, with the placement surface located at the highest point and the collection groove located at the lowest point.

10. The gold mold engraving machine according to claim 1, characterized in that... In the height direction of the engraving machine, the engraved part is located above the placement surface; The moving mechanism includes a first moving component perpendicularly connected to the placement platform and a second moving component fixedly connected to the first moving component. The engraving machine is fixedly mounted on the second moving component. The first moving component slides along the height direction of the engraving machine, and the second moving component slides along the width direction of the engraving machine.

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