High-precision metal etching processing device

Abstract

The invention discloses a high-precision metal etching processing device, and belongs to the technical field of metal etching processing, and the high-precision metal etching processing device comprises a processing table, the interior of the processing table is of a hollow structure, the top end of the processing table is in an opening state, and a supporting frame is fixedly connected to the center of the surface of the top end of the processing table; the supporting frame is of a U-shaped structure, the etching unit is installed in the center of the surface of the top end of the supporting frame, the machining assembly is arranged at the bottom of the etching unit and fixedly connected with the supporting frame, the guide pipe is installed on one side of the etching unit, and the other end of the guide pipe is fixedly connected with the machining assembly. By adopting the processing assembly, various complex three-dimensional shapes and geometric patterns can be processed, different design requirements are met, complex etching is completed at a time, dependence on subsequent procedures is reduced, production cost is reduced, etching uniformity in different directions is ensured, and product consistency and repeatability are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of metal etching processing, and in particular relates to a high-precision metal etching processing device. Background Art

[0002] Metal etching is a technology that removes materials by chemical reaction or physical impact. In many high-tech industries, such as electronics, aerospace, medical and automotive manufacturing, the demand for high-precision parts is increasing. Traditional mechanical processing methods face challenges in meeting these high-precision requirements. High-precision metal etching processing devices can process at the micron or even nanometer level, thereby meeting the industry's strict requirements for precision. High-precision metal etching processing is usually more efficient than traditional processing methods and can reduce material waste and energy consumption. This makes it more in line with the concept of sustainable manufacturing while achieving economic benefits. Against the backdrop of increasingly scarce resources and increased environmental awareness, the advantages of this technology are becoming more and more obvious. In addition, as global manufacturing competition intensifies, companies need to continuously improve production efficiency and product quality. The use of high-precision metal etching processing devices can enhance the competitiveness of products, meet the growing needs of customers, and ensure the company's position in the market.

[0003] However, existing high-precision metal etching processing devices can often only etch the flat surface of objects and cannot process complex three-dimensional structures or curved parts. This limits the effectiveness of the device in applications that require complex shapes or contours. Since it can only process flat surfaces, the device lacks flexibility in product design. At the same time, for some products that require three-dimensional or complex shapes, additional processing steps such as milling or stamping may be required, which increases production cycle and cost. In addition, during the etching process, the cutting and etching of flat materials may result in a large waste of material. Especially when complex patterns need to be cut, the remaining material may not be fully utilized, and the processing efficiency of flat materials is relatively low, especially when high-precision and high-quality products are required, which slows down the processing speed and affects the overall production efficiency. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the disadvantages of the prior art and provide a high-precision metal etching processing device.

[0005] The technical solution adopted to solve the above technical problems is: a high-precision metal etching processing device, including a processing table, the interior of the processing table is a hollow structure, and the top of the processing table is in an open state, a support frame is fixedly connected to the center of the top surface of the processing table, the support frame is a U-shaped structure, an etching unit is installed at the center of the top surface of the support frame, a processing component is arranged at the bottom of the etching unit, the processing component is fixedly connected to the support frame, a conduit is installed on one side of the etching unit, and the other end of the conduit is fixedly connected to the processing component.

[0006] The above technical solution can process complex geometric shapes and tiny details, and is suitable for the production of various precision components such as microcircuits, sensors and optical devices. In addition, the surface is smooth after etching, which can reduce the need for subsequent processing and treatment. The efficient processing method can shorten the product delivery time and improve the market response speed.

[0007] Furthermore, the processing component includes a fixed frame, which is fixedly connected to the supporting frame and is located at the center of the supporting frame. The fixed frame has a plurality of extension plates symmetrically distributed around the circumference, and the extension plates in the fixed frame are installed with a plurality of first servo motors, and the plurality of first servo motors are symmetrically distributed around the circumference. The output end of the first servo motor is rotatably connected to the extension plate in the fixed frame, the through end of the first servo motor is fixedly connected to the fixed plate, and the other end of the fixed plate is fixedly connected to a fixed block.

[0008] Through the above technical solution, processing can be performed directly on a three-dimensional surface, such as etching on a curved or inclined surface, which opens up new design possibilities. In addition, three-dimensional movement allows the etching head to run on the optimal path, thereby increasing the overall processing speed and shortening the production cycle.

[0009] Furthermore, the fixed block is rotatably connected to a first rotating member on both sides, a connecting plate is rotatably connected inside the first rotating member, the other end of the connecting plate is rotatably connected to a second rotating member, a plurality of the second rotating members are rotatably connected to connecting members in pairs, a third servo motor is installed at the center of the top surface of the connecting member, the output end of the third servo motor is rotatably connected to the connecting member, the output end of the third servo motor is fixedly connected to a rotating frame, and the rotating frame is arranged in a U-shaped structure.

[0010] Through the above technical solution, the etching uniformity in different directions can be ensured, and the consistency and repeatability of the product can be improved. At the same time, the automated three-dimensional movement reduces the errors caused by manual operation and improves the processing stability.

[0011] Furthermore, a first connecting plate is rotatably connected at the inner center of the rotating frame, a third connecting plate is rotatably connected to the other end of the first connecting plate, a fifth connecting plate is rotatably connected to one end of the third connecting plate, an end of the fifth connecting plate away from the third connecting plate is fixedly connected to a fixing rod, an etching head is installed on the other end of the fixing rod, and the etching head is fixedly connected to the end of the conduit away from the etching unit.

[0012] Through the above technical solution, when processing small or complex features, adjusting the angle of the etching head helps to better capture details and improve the quality of the finished product. At the same time, angle adjustment can ensure that the etching liquid evenly covers every corner of the workpiece, reducing the risk of uneven etching. In addition, by properly adjusting the angle, local over-etching or under-etching can be avoided, thereby improving the overall processing effect.

[0013] Furthermore, a fourth servo motor is installed on one side of the rotating frame, the output end of the fourth servo motor is rotatably connected to the rotating frame, the through end of the fourth servo motor is fixedly connected to the first connecting plate in the rotating frame, and the rotating frame is rotatably connected to the second connecting plate at one end away from the connecting piece.

[0014] Through the above technical solution, workpieces of different shapes and sizes can be processed, whether they are flat, curved or complex three-dimensional shapes, to meet the needs. Flexible processing capabilities can realize the rapid production of a variety of workpieces and improve overall production efficiency. Moreover, through precise angle adjustment, the etching head can evenly apply etching in different directions, improve surface finish and reduce the need for subsequent processing.

[0015] Furthermore, the second connecting plate is rotatably connected to the third connecting plate at one side away from the rotating frame, the second connecting plate is rotatably connected to the fourth connecting plate at one end away from the rotating frame, and the other end of the fourth connecting plate is rotatably connected to the end of the fifth connecting plate away from the third connecting plate.

[0016] Through the above technical solution, defects caused by bubbles or other factors during the etching process are reduced, and the overall product quality is improved. Different etching angles can affect the uniformity of the chemical reaction, thereby reducing the process defect rate. In addition, unnecessary equipment friction and damage can be avoided, thereby improving the safety and durability of the equipment.

[0017] Furthermore, a conveyor belt is rotatably connected inside the processing table, the top surface of the conveyor belt is parallel to the top surface of the processing table, a drive motor is installed on one side of the processing table, the output end of the drive motor is rotatably connected to the processing table, and the through end of the drive motor is fixedly connected to one of the conveying rollers in the conveyor belt.

[0018] Through the above technical solution, continuous transmission of objects can be achieved, so that the etching process is uninterrupted, and the overall production efficiency is improved. The movement of objects on the conveyor belt can reduce the handling time of workpieces and shorten each processing cycle, thereby increasing production. In addition, the conveyor belt is combined with an automatic control system to realize automatic loading and unloading, reduce manual intervention, and improve the degree of automation of processing.

[0019] Furthermore, a plurality of support seats are fixedly connected to the bottom surface of the processing table, and the plurality of support seats are symmetrically arranged in pairs. A support rod is fixedly connected to one side of the processing table, and the support rod is arranged in an L-shaped structure. An operating table is installed at the other end of the support rod.

[0020] Through the above technical solution, the automatic transportation of the conveyor belt reduces the need for manual handling and alignment, and reduces the risk of errors caused by human operation. Standardized operations enable each workpiece to be processed in the same way, improving the consistency of processing. In addition, the use of conveyor belts can reduce dependence on manual labor, thereby reducing labor costs.

[0021] The beneficial effects of the present invention are as follows: (1) The present invention allows a plurality of first servo motors to operate simultaneously or intermittently. When a plurality of first servo motors operate simultaneously, the first servo motor drives the fixed plate to rotate, and the fixed block moves synchronously, so that the first rotating member rotates relative to the fixed block, and the connecting plate rotates simultaneously with the first rotating member, so that the second rotating member at the bottom rotates relative to the connecting member, so that the connecting member moves longitudinally. When a plurality of first servo motors in the processing component operate intermittently, the connecting member can move in multiple directions on the horizontal plane with the cooperation of the first rotating member and the connecting plate, so that the connecting member moves in three-dimensional space, and the etching of complex shapes is completed at one time, which reduces the processing steps required, saves time and cost, and can better utilize materials and reduce production costs through optimized design.

[0022] (2) The present invention can operate simultaneously through the third servo motor and the fourth servo motor. The third servo motor can drive the rotating frame to rotate, thereby rotating it, and the fourth servo motor can drive the first connecting plate to rotate. Under the joint action of the second connecting plate and the third connecting plate, the etching head can be adjusted to different angles. After the etching unit is operated, the etching head etches the object through the guide tube. The angle of the etching head can be adjusted according to the shape and design requirements of different workpieces, adapting to the processing of various complex geometric shapes, and flexibly processing workpieces of various materials and different thicknesses, thereby increasing the versatility of the device. In addition, by adjusting the angle, the depth and direction of etching can be more accurately controlled, thereby achieving higher processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the present invention from a first viewing angle;

[0024] Figure 2 is a schematic diagram of the structure of the present invention from a second viewing angle;

[0025] Figure 3 It is a schematic structural diagram of the top component of the processing table of the present invention from a first perspective;

[0026] Figure 4 is a schematic structural diagram of the top assembly of the processing table of the present invention from a second viewing angle;

[0027] Figure 5 3. It is a schematic structural diagram of the top assembly of the processing table of the present invention from a third viewing angle;

[0028] Figure 6 is a schematic structural diagram of a processing assembly of the present invention from a first perspective;

[0029] Figure 7 is a schematic structural diagram of the processing assembly of the present invention from a second viewing angle;

[0030] Figure 8 It is a third-view structural schematic diagram of the processing component of the present invention.

[0031] 1. Processing table; 2. Support seat; 3. Support rod; 4. Operating table; 5. Support frame; 6. Etching unit; 7. Conduit; 8. Processing assembly; 9. Conveyor belt; 10. Driving motor; 81. Fixed frame; 82. First servo motor; 83. Fixed plate; 84. Fixed block; 85. First rotating member; 86. Connecting plate; 87. Second rotating member; 88. Connecting member; 89. Third servo motor; 810. Rotating frame; 811. First connecting plate; 812. Second connecting plate; 813. Third connecting plate; 814. Fourth connecting plate; 815. Fifth connecting plate; 816. Fixed rod; 817. Etching head; 818. Fourth servo motor. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0033] like Figure 1-Figure 2The present embodiment shows a high-precision metal etching processing device, comprising a processing table 1, a plurality of support seats 2 are fixedly connected to the bottom surface of the processing table 1, and the plurality of support seats 2 are symmetrically arranged in pairs, a support rod 3 is fixedly connected to one side of the processing table 1, and the support rod 3 is arranged in an L-shaped structure, and an operating table 4 is installed on the other end of the support rod 3, and the interior of the processing table 1 is arranged as a hollow structure, and a conveyor belt 9 is rotatably connected to the interior of the processing table 1, so that continuous transmission of objects can be realized, so that the etching process is uninterrupted, and the overall production efficiency is improved. The movement of objects on the conveyor belt 9 can reduce the handling time of workpieces, shorten each processing cycle, and thus increase the output, and the conveyor belt 9 is combined with the automatic control system to realize automatic loading and unloading, reduce manual intervention, and improve the degree of automation of processing, the top surface of the conveyor belt 9 is parallel to the top surface of the processing table 1, and the automatic transportation of the conveyor belt 9 reduces the need for manual handling and alignment, and reduces The error risk caused by human operation is reduced, and standardized operation enables each workpiece to be processed in the same way, which improves the consistency of processing. In addition, the use of the conveyor belt 9 can reduce the dependence on manual labor, thereby reducing labor costs. A drive motor 10 is installed on one side of the processing table 1. The output end of the drive motor 10 is rotatably connected to the processing table 1, and the through end of the drive motor 10 is fixedly connected to one of the conveying rollers in the conveyor belt 9. The top of the processing table 1 is in an open state. A support frame 5 is fixedly connected to the center of the top surface of the processing table 1. The support frame 5 is set in a U-shaped structure. An etching unit 6 is installed at the center of the top surface of the support frame 5, which can process complex geometric shapes and tiny details and is suitable for the production of various precision components, such as microcircuits, sensors and optical devices. In addition, the surface is smooth after etching, which can reduce the demand for subsequent processing and treatment. The efficient processing method can shorten the delivery time of products and improve the market response speed.

[0034] like Figure 3-Figure 6As shown, a processing component 8 is provided at the bottom of the etching unit 6, which can ensure uniform etching depth, avoid uneven etching due to improper angles, ensure that the etching path meets the design requirements, and improve etching quality. The processing component 8 includes a fixed frame 81, which is fixedly connected to the support frame 5, and the fixed frame 81 is located at the center of the support frame 5. The fixed frame 81 is symmetrically distributed around the circumference, so that the etching head 817 can complete the processing of multiple surfaces in one setting, further improving production efficiency. More precise etching can reduce material waste, optimize resource utilization, and thus reduce production costs. The extension plates in the fixed frame 81 are installed with a plurality of first servo motors 82, and the plurality of first servo motors 82 are symmetrically distributed around the circumference, which reduces defects caused by bubbles or other factors during the etching process and improves the overall product quality. Different etching angles can affect the uniformity of the chemical reaction, thereby reducing the process defect rate. The output end of the first servo motor 82 is connected to the fixed frame 81. The extension plate inside is rotatably connected, the first servo motor 82 is fixedly connected with a fixed plate 83 at the through end, and the other end of the fixed plate 83 is fixedly connected with a fixed block 84, and the first rotating member 85 is rotatably connected to both sides of the fixed block 84, and the first rotating member 85 is rotatably connected to a connecting plate 86 inside. In the context of rapidly changing market demand, equipment that can process various shapes is more competitive, and the other end of the connecting plate 86 is rotatably connected to a second rotating member 87, and a plurality of second rotating members 87 are rotatably connected with connecting members 88 between each other, and a third servo motor 89 is installed at the center of the top surface of the connecting member 88. Through specific etching technology, the surface area of ​​the material can be increased, which helps to improve its corrosion resistance. At the same time, the surface after etching usually has excellent smoothness, which reduces the need for subsequent processing and improves the overall quality of the product. The output end of the third servo motor 89 is rotatably connected to the connecting member 88, which is suitable for mass production and can process multiple workpieces in a short time, thereby improving production efficiency.

[0035] like Figure 6-Figure 8As shown, the output end of the third servo motor 89 is fixedly connected to the rotating frame 810, and the first connecting plate 811 is rotatably connected at the center of the rotating frame 810. A fourth servo motor 818 is installed on one side of the rotating frame 810. When the design is changed, the flexible etching head 817 can be adjusted to quickly adapt to new requirements, reducing the need to redesign the equipment, ensuring that each workpiece can be processed in the best position, and improving the consistency and repeatability of the product. The output end of the fourth servo motor 818 is rotatably connected to the rotating frame 810, and the through end of the fourth servo motor 818 is fixedly connected to the first connecting plate 811 in the rotating frame 810, which can directly process on a three-dimensional surface, such as etching on a curved surface or an inclined surface, opening up new design possibilities. In addition, the three-dimensional movement can make the etching head 817 run on the optimal path, thereby improving the overall processing speed and shortening the production cycle. The end of the rotating frame 810 away from the connecting piece 88 is rotatably connected to the second connecting plate 812, and the second connecting plate 812 is rotatably connected to the third connecting plate 813 on the side away from the rotating frame 810, which can ensure the uniformity of etching in different directions and improve the consistency and repeatability of the product. At the same time, the automated three-dimensional movement reduces the errors caused by manual operation and improves the processing stability. The second connecting plate 812 is rotatably connected to the fourth connecting plate 814 on the end away from the rotating frame 810, and the other end of the fourth connecting plate 814 is rotatably connected to the fifth connecting plate 815 away from the end of the third connecting plate 813. The surface after etching usually has excellent The first connecting plate 811 is rotatably connected to the third connecting plate 813 at the other end, and the third connecting plate 813 is rotatably connected to the fifth connecting plate 815 at one end. The fifth connecting plate 815 is fixedly connected to the fixed rod 816 at one end away from the third connecting plate 813, and the other end of the fixed rod 816 is installed with an etching head 817. When processing small or complex features, adjusting the angle of the etching head 817 helps to better capture details and improve the quality of the finished product. At the same time, the angle adjustment can ensure that the etching liquid evenly covers every corner of the workpiece, reducing the risk of uneven etching. In addition, by properly adjusting the angle, local over-etching or under-etching can be avoided, thereby improving the overall processing effect. The etching head 817 and the guide tube 7 The rotating frame 810 is fixedly connected at one end away from the etching unit 6 and is arranged in a U-shaped structure. It can process workpieces of different shapes and sizes, whether they are flat surfaces, curved surfaces or complex three-dimensional shapes, and can meet the needs. The flexible processing capability can realize the rapid production of various workpieces and improve the overall production efficiency. Moreover, through precise angle adjustment, the etching head 817 can evenly apply etching in different directions, improve surface finish, and reduce the need for subsequent processing. The processing component 8 is fixedly connected to the support frame 5, and a conduit 7 is installed on one side of the etching unit 6. The other end of the conduit 7 is fixedly connected to the processing component 8. Compared with traditional cutting processing, etching processing usually produces less material waste, improves material utilization efficiency, and reduces overall cost.

[0036] The working principle of this embodiment is as follows. By placing the object on the top surface of the conveyor belt 9 on one side of the top of the processing table 1, the staff can operate the electrical components in the processing table 1 by controlling the operating table 4, and the driving motor 10 drives the conveyor belt 9 to transmit, so that the object moves in the direction of the support frame 5. During the movement of the object, when the first servo motors 82 in the processing assembly 8 are operated at the same time, the first servo motor 82 drives the fixed plate 83 to rotate, and the fixed block 84 moves synchronously, so that the first rotating member 85 rotates relative to the fixed block 84, and the connecting plate 86 rotates simultaneously with the first rotating member 85, so that the second rotating member 87 at the bottom rotates relative to the connecting member 88, so that the connecting member 88 moves longitudinally. When the first servo motors 82 in the processing assembly 8 are operated intermittently, with the cooperation of the first rotating member 85 and the connecting plate 86 and other components, the connecting member 88 can move in multiple directions on the horizontal plane, and then the connecting member 88 moves in the three-dimensional space, which can handle a variety of complex three-dimensional shapes and geometric patterns, meet different design requirements, and broaden the creative space of designers.

[0037] At the same time, the third servo motor 89 and the fourth servo motor 818 can operate at the same time. The third servo motor 89 can drive the rotating frame 810 to rotate, thereby rotating it, and the fourth servo motor 818 can drive the first connecting plate 811 to rotate. Under the joint action of the second connecting plate 812 and the third connecting plate 813 and other connecting plates, the etching head 817 can be adjusted to different angles. After the etching unit 6 is running, the etching head 817 etches the object through the conduit 7, and the etching of complex shapes is completed at one time, which reduces the number of processing steps required and saves time and cost.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A high-precision metal etching processing device, comprising a processing table (1), characterized in that: The interior of the processing table (1) is a hollow structure, and the top of the processing table (1) is in an open state. A support frame (5) is fixedly connected to the center of the top surface of the processing table (1). The support frame (5) is in a U-shaped structure. An etching unit (6) is installed at the center of the top surface of the support frame (5). A processing component (8) is arranged at the bottom of the etching unit (6). The processing component (8) is fixedly connected to the support frame (5). A conduit (7) is installed on one side of the etching unit (6), and the other end of the conduit (7) is fixedly connected to the processing component (8).

2. A high-precision metal etching processing device according to claim 1, characterized in that: The processing assembly (8) comprises a fixed frame (81), the fixed frame (81) is fixedly connected to the support frame (5), and the fixed frame (81) is located at the center of the support frame (5), the fixed frame (81) is provided with a plurality of extension plates symmetrically distributed around the circumference, the extension plates in the fixed frame (81) are provided with a plurality of first servo motors (82), the plurality of first servo motors (82) are symmetrically distributed around the circumference, the output end of the first servo motor (82) is rotatably connected to the extension plates in the fixed frame (81), the through end of the first servo motor (82) is fixedly connected to the fixed plate (83), and the other end of the fixed plate (83) is fixedly connected to a fixed block (84).

3. A high-precision metal etching processing device according to claim 2, characterized in that: The fixed block (84) is rotatably connected to first rotating members (85) on both sides, the first rotating member (85) is rotatably connected to a connecting plate (86) inside, the other end of the connecting plate (86) is rotatably connected to a second rotating member (87), a plurality of second rotating members (87) are rotatably connected to connecting members (88) in pairs, a third servo motor (89) is installed at the center of the top surface of the connecting member (88), the output end of the third servo motor (89) is rotatably connected to the connecting member (88), the output end of the third servo motor (89) is fixedly connected to a rotating frame (810), and the rotating frame (810) is arranged in a U-shaped structure.

4. A high-precision metal etching processing device according to claim 3, characterized in that: A first connecting plate (811) is rotatably connected to the center of the rotating frame (810); the other end of the first connecting plate (811) is rotatably connected to a third connecting plate (813); one end of the third connecting plate (813) is rotatably connected to a fifth connecting plate (815); one end of the fifth connecting plate (815) away from the third connecting plate (813) is fixedly connected to a fixing rod (816); an etching head (817) is installed at the other end of the fixing rod (816); the etching head (817) is connected and fixed to the end of the conduit (7) away from the etching unit (6).

5. A high-precision metal etching processing device according to claim 4, characterized in that: A fourth servo motor (818) is installed on one side of the rotating frame (810); an output end of the fourth servo motor (818) is rotatably connected to the rotating frame (810); a through end of the fourth servo motor (818) is fixedly connected to a first connecting plate (811) in the rotating frame (810); and an end of the rotating frame (810) away from the connecting member (88) is rotatably connected to a second connecting plate (812).

6. A high-precision metal etching processing device according to claim 5, characterized in that: The second connecting plate (812) is rotatably connected to the third connecting plate (813) at one end away from the rotating frame (810), and the second connecting plate (812) is rotatably connected to the fourth connecting plate (814) at one end away from the rotating frame (810). The other end of the fourth connecting plate (814) is rotatably connected to the end of the fifth connecting plate (815) away from the third connecting plate (813).

7. A high-precision metal etching processing device according to claim 1, characterized in that: A conveyor belt (9) is rotatably connected inside the processing table (1), and the top surface of the conveyor belt (9) is parallel to the top surface of the processing table (1). A drive motor (10) is installed on one side of the processing table (1), and the output end of the drive motor (10) is rotatably connected to the processing table (1), and the through end of the drive motor (10) is fixedly connected to one of the conveying rollers in the conveyor belt (9).

8. A high-precision metal etching processing device according to claim 1, characterized in that: A plurality of support seats (2) are fixedly connected to the bottom surface of the processing table (1), and the plurality of support seats (2) are symmetrically arranged in pairs. A support rod (3) is fixedly connected to one side of the processing table (1), and the support rod (3) is arranged in an L-shaped structure. An operating table (4) is installed at the other end of the support rod (3).

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