Metal carving depth control device

Abstract

The utility model discloses a metal carving depth control device, and relates to the technical field of metal carving. The utility model comprises: a base plate; and the supporting plate is fixedly installed on the top of the bottom plate, an installation frame is installed on the supporting plate in a sliding mode, and a movable plate is installed on the installation frame in a sliding mode. Accurate lifting height adjustment is achieved by driving the positions of the adjusting plate and the touch control button through the adjusting assembly, the upper limit of the engraving depth is directly determined through position adjustment, the downward moving height of the limiting plate, the driving motor and the drill bit is limited, and when the limiting plate, the driving motor and the drill bit move downwards to make contact with the touch control button, the touch control button is triggered; the touch control button sends out an instruction to control the telescopic end of the air cylinder to stop continuously stretching out, so that the carving depth is precisely limited, it is ensured that the carving depth is consistent with the preset value, the problems of insufficient precision, low efficiency and the like caused by traditional manual carving depth adjustment are effectively solved, and automatic and precise control over the carving depth is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal engraving technical field, concretely relates to a kind of engraving metal depth control device. BACKGROUND

[0002] Engraving machine is a kind of commonly used engraving equipment, to engrave various sculptures and models. With the understanding and mastery of people to engraving machine, the application range and application level will also gradually improve, such as advertising industry, seal industry, handicraft gift industry, artistic model industry, wood processing industry, die industry and so on, the application of engraving machine in advertising industry mainly is: engraving, cutting various signs, coordinate card, marble, copper, character mould, character type, various signs, trademarks and other metal materials, engraving machine is one of the core equipment of modern industry rapid development, and is widely used.

[0003] Traditional metal engraving depth control mode often relies on the experience and manual adjustment of operator, and this mode has great limitations. On the one hand, manual operation can not guarantee the consistency and precision of each engraving depth, especially in complex patterns or high-precision engraving tasks, which can easily lead to uneven product quality, affecting the aesthetics and functionality of the final product. On the other hand, manual adjustment is inefficient and cannot meet the production needs of large scale and high precision. UTILITY MODEL CONTENTS

[0004] The utility model aims at: in order to solve the problems raised in the above background art, the utility model provides a kind of engraving metal depth control device.

[0005] The utility model discloses a kind of engraving metal depth control device, including: bottom plate;Supporting plate, the supporting plate is fixedly installed on the top of the bottom plate, slidingly installed with mounting frame on the supporting plate, slidingly installed with moving plate on the mounting frame, the top of the moving plate is fixedly installed with L type plate, slidingly installed with adjusting plate on the L type plate, the L type plate is installed with the adjusting assembly for driving the adjusting plate height of lifting;Touch button, the touch button is fixedly installed on the bottom end of the adjusting plate;Cylinder, the cylinder is installed on the moving plate, the telescopic end of the cylinder is fixedly installed with limit plate, the bottom of the limit plate is fixedly installed with drive motor, the output end of the drive motor is detachably installed with drill bit.

[0006] Further, the adjusting assembly includes a fixed plate fixedly installed on the bottom of the moving plate, an adjusting motor fixedly installed on the top of the inner wall of the L type plate, a screw rod fixedly installed on the output end of the adjusting motor, the bottom end of the screw rod is rotatably connected with the fixed plate, and the screw rod is threadedly connected with the adjusting plate.

[0007] Further, one side of the mounting frame is fixedly installed with a moving motor, an output end of the moving motor is fixedly installed with a gear, one side of the supporting plate is fixedly installed with a straight-toothed plate, and the gear is engaged with the straight-toothed plate.

[0008] Further, one side of the mounting frame is fixedly installed with an electric telescopic rod, and the top of the moving plate is fixedly installed with a connecting plate which is fixedly connected with the telescopic end of the electric telescopic rod.

[0009] Further, the output end of the driving motor is fixedly installed with a U-shaped plate, a positioning plate is inserted between the inner walls of the U-shaped plate, the drill bit is fixedly installed at the bottom of the positioning plate, and a fixing member is installed between the positioning plate and the U-shaped plate.

[0010] Further, the fixing member comprises a first half bolt which is fixedly installed at one side of the U-shaped plate, a second half bolt which is fixedly installed at one side of the positioning plate, and a sleeve which is threadedly sleeved between the first half bolt and the second half bolt.

[0011] Further, the top of the bottom plate is fixedly installed with two electric push rods which are symmetrically distributed, and the telescopic ends of the two electric push rods are fixedly installed with clamping plates.

[0012] Further, the four diagonal positions of the bottom of the bottom plate are installed with supporting cylinders, supporting columns are slidably inserted into the supporting cylinders, the top end of the supporting column is fixedly connected with the bottom of the bottom plate, a damping spring is fixedly installed between the bottom of the inner wall of the supporting cylinder and the bottom of the supporting column, and a damper is fixedly installed between the bottom of the inner wall of the supporting cylinder and the bottom of the supporting column.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model discloses a position of the adjusting plate and touch button is realized accurate lifting height adjustment by adjusting component, and the position adjustment directly determines the upper limit of engraving depth, limits the height of the limit plate, driving motor and drill bit downward movement, when it is contacted with touch button and is triggered, touch button sends a command, and the telescopic end of control cylinder stops continuing to extend, thereby accurately limiting the engraving depth, ensuring that the engraving depth is consistent with the preset value, thereby effectively avoiding the problems, such as insufficient precision and low efficiency, caused by traditional manual adjustment of engraving depth, and realizing the automation and precision control of engraving depth. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the utility model three-dimensional structure diagram;

[0016] Figure 2 It is the utility model three-dimensional structure section view; Figure 1 of the utility model.

[0017] Figure 3 is the utility model Figure 1 Another perspective view of the utility model is shown in the figure.

[0018] Figure 4 is the utility model Figure 1 A plan view of the utility model is shown in the figure.

[0019] Figure 5 Another perspective view of the utility model is shown in the figure.

[0020] Reference signs: 1, bottom plate; 2, support plate; 4, mounting frame; 5, moving plate; 6, L-shaped plate; 7, adjusting plate; 8, adjusting assembly; 81, fixed plate; 82, adjusting motor; 83, screw rod; 9, touch button; 10, air cylinder; 11, limiting plate; 12, driving motor; 13, drill bit; 14, moving motor; 15, gear; 16, straight toothed plate; 17, electric telescopic rod; 18, connecting plate; 19, U-shaped plate; 20, positioning plate; 22, fixing piece; 221, first half bolt; 222, second half bolt; 223, sleeve; 23, electric push rod; 24, clamping plate; 25, support cylinder; 26, support column; 27, shock absorbing spring; 28, damper. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model embodiments clearer, the technical scheme in the utility model embodiments will be described clearly and completely below with reference to the drawings in the utility model embodiments.

[0022] As Figures 1-5 shown, one embodiment of the utility model proposes a metal engraving depth control device, which comprises a bottom plate 1.

[0023] A support plate 2 is fixedly installed on the top of the bottom plate 1, a mounting frame 4 is slidably installed on the support plate 2, a moving plate 5 is slidably installed on the mounting frame 4, an L-shaped plate 6 is fixedly installed on the top of the moving plate 5, an adjusting plate 7 is slidably installed on the L-shaped plate 6, and an adjusting assembly 8 for driving the adjusting plate 7 to ascend and descend in height is installed on the L-shaped plate 6.

[0024] A touch button 9 is fixedly installed at the bottom end of the adjusting plate 7.

[0025] An air cylinder 10 is installed on the moving plate 5, a limiting plate 11 is fixedly installed at the telescopic end of the air cylinder 10, a driving motor 12 is fixedly installed at the bottom of the limiting plate 11, and a drill bit 13 is detachably installed at the output end of the driving motor 12.

[0026] The device uses a base plate 1 as its fundamental support, ensuring stability during operation. A support plate 2 is fixedly installed on top of the base plate 1, providing the mounting position and support for the subsequent mounting frame 4. The mounting frame 4 is slidably mounted on the support plate 2, allowing for positional adjustments and enabling horizontal movement and positioning of the device to accommodate the engraving needs of metal workpieces of different sizes and shapes. A movable plate 5 is slidably mounted on the mounting frame 4, further increasing the device's horizontal flexibility and adjustment range. An L-shaped plate 6 is fixedly installed on top of the movable plate 5, and an adjusting plate 7 is slidably mounted on the L-shaped plate 6. This structural design allows the adjusting plate 7 to move vertically up and down on the L-shaped plate 6. Adjustment component 8 is installed on L-shaped plate 6. Its function is to drive adjustment plate 7 to achieve precise height adjustment. The operator can precisely move adjustment plate 7 up and down according to the preset metal engraving depth by adjusting component 8, thereby adjusting the position of touch button 9. Touch button 9 is fixedly installed at the bottom of adjustment plate 7, and its position adjustment directly determines the upper limit of engraving depth. During the engraving process, cylinder 10 is installed on moving plate 5, and limit plate 11 is fixedly installed at its telescopic end. Drive motor 12 is fixedly installed at the bottom of limit plate 11, and drill bit 13 is detachably installed at the output end of drive motor 12. By controlling the telescopic movement of cylinder 10, the vertical feed and retraction of the engraving tool can be realized. When cylinder 10 is started, its telescopic end pushes limit plate 11, drive motor 12 and drill bit 13 to move down as a whole. Drive motor 12 provides power for the rotation of drill bit 13, and drill bit 13 begins to engrave the metal workpiece. As the engraving progresses, the limiting plate 11 moves downwards. When it reaches contact with the touch button 9, the touch button 9 is triggered. At this point, the touch button 9 issues a command to stop the extension end of the cylinder 10 from extending further, thus precisely limiting the engraving depth and ensuring that the engraving depth matches the preset value. Subsequently, the extension end of the cylinder 10 begins to retract, causing the limiting plate 11, the drive motor 12, and the drill bit 13 to move back as a whole, completing one engraving operation.

[0027] Through this structural design and working principle, the device effectively avoids the problems of insufficient precision and low efficiency caused by traditional manual adjustment of engraving depth. It achieves automated and precise control of engraving depth, making it particularly suitable for engraving tasks with complex patterns or high precision requirements. It can significantly improve the consistency and aesthetics of product quality, while meeting the actual needs of large-scale, high-precision production.

[0028] like Figure 2As shown, in some embodiments, the adjustment assembly 8 includes a fixed plate 81 fixedly installed at the bottom of the movable plate 5, an adjustment motor 82 fixedly installed at the top of the inner wall of the L-shaped plate 6, a screw 83 fixedly installed at the output end of the adjustment motor 82, the bottom end of the screw 83 being rotatably connected to the fixed plate 81, and the screw 83 being threadedly connected to the adjustment plate 7.

[0029] The start-up adjustment motor 82 drives the screw 83 to rotate in both directions, which in turn drives the adjustment plate 7, which is threadedly connected to it, to move up and down. This, in turn, drives the touch button 9 at its bottom to move up and down to adjust its position, making it easier to control the depth of the engraved metal.

[0030] like Figure 5 As shown, in some embodiments, a moving motor 14 is fixedly installed on one side of the mounting frame 4, a gear 15 is fixedly installed on the output end of the moving motor 14, and a straight tooth plate 16 is fixedly installed on one side of the support plate 2, with the gear 15 meshing with the straight tooth plate 16.

[0031] The moving motor 14 is started to drive the gear 15 to rotate forward and backward. Since the gear 15 meshes with the straight tooth plate 16, the movement of the gear 15 is limited. Thus, the moving motor 14 can move while the gear 15 is rotating, thereby moving the mounting frame 4 back and forth, which makes it easier to adjust the position of the drill bit 13 for carving.

[0032] like Figure 5 As shown, in some embodiments, an electric telescopic rod 17 is fixedly installed on one side of the mounting frame 4, and a connecting plate 18 is fixedly installed on the top of the movable plate 5. The connecting plate 18 is fixedly connected to the telescopic end of the electric telescopic rod 17.

[0033] Activating the electric telescopic rod 17 causes the connecting plate 18 to move back and forth, which in turn causes the moving plate 5 connected to it to move, and in turn causes the drill bit 13 to move left and right.

[0034] like Figure 2 As shown, in some embodiments, a U-shaped plate 19 is fixedly installed at the output end of the drive motor 12, a positioning plate 20 is inserted between the two sides of the inner wall of the U-shaped plate 19, the drill bit 13 is fixedly installed at the bottom of the positioning plate 20, and a fixing member 22 is installed between the positioning plate 20 and the U-shaped plate 19.

[0035] The drive motor 12 is started to rotate the U-shaped plate 19 and the positioning plate 20, which in turn drives the drill bit 13 to rotate, making it easier to engrave the metal workpiece. The fixing of the fixing piece 22 is released, and the connection between the positioning plate 20 and the U-shaped plate 19 can be released, making it easier to replace the drill bit 13.

[0036] like Figure 2As shown, in some embodiments, the fastener 22 includes a first half bolt 221 fixedly installed on one side of the U-shaped plate 19, a second half bolt 222 fixedly installed on one side of the positioning plate 20, and a sleeve 223 threaded between the first half bolt 221 and the second half bolt 222.

[0037] Rotating the sleeve 223 releases the threaded fit of the sleeve 223 on the first half bolt 221 and the second half bolt 222, thereby releasing the limiting fixation of the first half bolt 221 and the second half bolt 222, making it easier to separate the positioning plate 20 and the U-shaped plate 19, and making it easier to replace the drill bit 13.

[0038] like Figure 3 As shown, in some embodiments, two electric push rods 23 are symmetrically distributed and fixedly installed on the top of the base plate 1, and clamping plates 24 are fixedly installed on the telescopic ends of the two electric push rods 23.

[0039] Activating the two electric push rods 23 drives the two clamping plates 24 to move closer together to clamp and fix the metal workpiece, making it difficult for it to move freely and causing engraving errors.

[0040] like Figure 3 As shown, in some embodiments, support cylinders 25 are installed at the four opposite corners of the bottom of the base plate 1, and support columns 26 are slidably inserted into the support cylinders 25. The top of the support column 26 is fixedly connected to the bottom of the base plate 1. A shock-absorbing spring 27 is fixedly installed between the bottom of the inner wall of the support cylinder 25 and the bottom of the support column 26. A damper 28 is fixedly installed between the bottom of the inner wall of the support cylinder 25 and the bottom of the support column 26.

[0041] During operation, especially when the cylinder 10 drives the limit plate 11, drive motor 12, and drill bit 13 to perform engraving operations, a certain amount of impact and vibration will be generated. A damping spring 27 and a damper 28 are fixedly installed between the bottom of the inner wall of the support cylinder 25 and the bottom of the support column 26. The damping spring 27 is elastic and can quickly generate a counterforce when the device is subjected to impact or vibration, offsetting part of the vibration energy and thus playing a preliminary damping role. Simultaneously, the damper 28, through its internal damping fluid or damping element, can convert vibration energy into heat energy or other forms of energy and dissipate it, further suppressing the propagation and duration of vibration. Through the synergistic effect of the damping spring 27 and the damper 28, the device can effectively reduce the impact of vibration on engraving accuracy, avoiding problems such as inconsistent engraving depth or workpiece damage caused by vibration, thereby ensuring the stability and accuracy of the engraving process.

[0042] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for controlling the depth of metal engraving, characterized in that, include: Base plate (1); A support plate (2) is fixedly installed on the top of the base plate (1). An installation frame (4) is slidably installed on the support plate (2). A movable plate (5) is slidably installed on the installation frame (4). An L-shaped plate (6) is fixedly installed on the top of the movable plate (5). An adjustment plate (7) is slidably installed on the L-shaped plate (6). An adjustment component (8) for driving the adjustment plate (7) to rise or fall in height is installed on the L-shaped plate (6). A touch button (9) is fixedly installed at the bottom of the adjustment plate (7); A cylinder (10) is mounted on the movable plate (5). A limit plate (11) is fixedly mounted on the telescopic end of the cylinder (10). A drive motor (12) is fixedly mounted on the bottom of the limit plate (11). A drill bit (13) is detachably mounted on the output end of the drive motor (12).

2. The engraving depth control device for metal as described in claim 1, characterized in that, The adjustment assembly (8) includes a fixed plate (81) fixedly installed at the bottom of the movable plate (5), an adjustment motor (82) fixedly installed at the top of the inner wall of the L-shaped plate (6), a screw (83) fixedly installed at the output end of the adjustment motor (82), the bottom end of the screw (83) being rotatably connected to the fixed plate (81), and the screw (83) being threadedly connected to the adjustment plate (7).

3. The engraving depth control device for metal as described in claim 1, characterized in that, A moving motor (14) is fixedly installed on one side of the mounting frame (4), and a gear (15) is fixedly installed at the output end of the moving motor (14). A straight tooth plate (16) is fixedly installed on one side of the support plate (2), and the gear (15) meshes with the straight tooth plate (16).

4. The engraving depth control device for metal as described in claim 1, characterized in that, An electric telescopic rod (17) is fixedly installed on one side of the mounting frame (4), and a connecting plate (18) is fixedly installed on the top of the movable plate (5). The connecting plate (18) is fixedly connected to the telescopic end of the electric telescopic rod (17).

5. The engraving depth control device for metal as described in claim 1, characterized in that, A U-shaped plate (19) is fixedly installed at the output end of the drive motor (12). A positioning plate (20) is inserted between the two sides of the inner wall of the U-shaped plate (19). The drill bit (13) is fixedly installed at the bottom of the positioning plate (20). A fastener (22) is installed between the positioning plate (20) and the U-shaped plate (19).

6. The engraving depth control device for metal as described in claim 5, characterized in that, The fastener (22) includes a first half bolt (221) fixedly installed on one side of the U-shaped plate (19), and a second half bolt (222) fixedly installed on one side of the positioning plate (20). A sleeve (223) is threaded between the first half bolt (221) and the second half bolt (222).

7. The engraving depth control device for metal as described in claim 1, characterized in that, Two electric push rods (23) are symmetrically distributed and fixedly installed on the top of the base plate (1), and clamping plates (24) are fixedly installed on the telescopic ends of the two electric push rods (23).

8. The engraving depth control device for metal as described in claim 1, characterized in that, Support cylinders (25) are installed at the four opposite corners of the bottom of the base plate (1). Support columns (26) are slidably inserted on the support cylinders (25). The top of the support column (26) is fixedly connected to the bottom of the base plate (1). A shock-absorbing spring (27) is fixedly installed between the bottom of the inner wall of the support cylinder (25) and the bottom of the support column (26). A damper (28) is fixedly installed between the bottom of the inner wall of the support cylinder (25) and the bottom of the support column (26).

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