High-precision etching machine

Abstract

The present invention discloses a high-precision etching machine, belonging to the technical field of etching machines. It includes an outer frame body, on one side of which a control cabinet is provided. On the outer surface of the outer frame body, away from the control cabinet, etching chambers are symmetrically arranged. A convenient turning device is arranged between the two etching chambers, and transfer tables are arranged on both sides of the outer frame body. In this high-precision etching machine, by setting the convenient turning device, compared with the traditional single etching chamber, setting two etching chambers allows the object to be etched to be turned to the other etching chamber for etching during the turning process. At this time, under the action of the first threaded rod and the second threaded rod arranged between the two etching chambers, the first rectangular frame can be driven to move horizontally and vertically. Furthermore, under the action of the rotating rod, the first U-shaped frame can be driven to rotate. Then, under the action of the third threaded rod, the two connecting plates can be driven to move towards each other, and thus the two rubber plates move towards each other.

Description

Technical Field

[0001] The invention belongs to the technical field of etching machines, in particular to a high-precision etching machine. Background Art

[0002] Etching machines can be divided into two categories: chemical etcher and electrolytic etcher. In chemical etching, chemical solutions are used to achieve the purpose of etching through chemical reactions. Chemical etcher is a technology that removes materials through chemical reactions or physical impact.

[0003] The etching machine in the prior art mainly includes an outer frame, a conveying table, an etching chamber, an air pump, an air box and an electromagnetic plate. The object to be etched is conveyed into the etching chamber by the action of the conveying table. At this time, the inert gas is filled into the etching chamber by the action of the air pump, and then the gas is converted into plasma particles under the action of the electromagnetic plate, which then impacts the object to be etched, thereby accurately etching. However, during the etching process, it is often necessary to etch both sides of the object. After one side of the object is etched, it needs to be taken out, turned over and then placed back in, which is a cumbersome process.

[0004] In order to solve the problem that the object needs to be taken out, turned over and then placed back in when etching both sides, which leads to cumbersome steps, the existing technology adopts the method of clamping the object inside the etching chamber and then turning it over. However, this method makes it difficult to control the clamping force when turning it over, which can easily cause damage to the outer surface of the object. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a high-precision etching machine, which solves the problem that the object needs to be taken out, turned over and then placed back in when etching both sides, which leads to cumbersome steps. The prior art adopts the method of clamping the object inside the etching chamber and then turning it over, but this method makes it difficult to control the clamping force when turning it over, which easily causes damage to the outer surface of the object.

[0007] (2) Technical solution

[0008] To achieve the above object, the present invention provides the following technical solutions: a high-precision etching machine, including an outer frame body, on one side of the outer frame body, there is a control cabinet, on the outer surface of the outer frame body, on the side far from the control cabinet, there are etching chambers symmetrically arranged, between the two etching chambers, there is a convenient turning-over device, on both sides of the outer frame body, there are conveyor tables, on one side of the outer surface of the conveyor table, there is a first motor fixedly installed, the output end of the first motor is fixedly connected to a driving roller, on the outer surface of the driving roller, there is a transmission belt, on one side of the conveyor table, there is a limiting device, on the outer surface of the driving roller, there is a wheel structure, on the top of the outer frame body, there is an air pump and an air tank, the air inlet and the air outlet of the air pump are respectively connected to an air inlet pipe and an air outlet pipe, the end of the air inlet pipe far from the air pump is connected to the air tank, the end of the air outlet pipe far from the air pump is connected to the inside of the etching chamber, on the top of the inner wall of the etching chamber, there is an electromagnetic plate.

[0009] The convenient turning-over device includes a second motor, a rubber plate and rubber convex blocks. The second motor is fixedly connected to the outer surface of one side of the outer frame body. At the junction of the two etching chambers, there is a rectangular ring frame fixedly connected. The output end of the second motor is fixedly connected to a first threaded rod. The outer surface of the first threaded rod is threadedly connected to a first threaded hole block. The outer surface of the first threaded hole block is fixedly connected to a first dovetail slider. On the top of the inner wall of the rectangular ring frame, there is a first rectangular groove. The inner wall of the first rectangular groove is slidably connected to the outer surface of the first dovetail slider.

[0010] As a further solution of the present invention: the bottom of the outer surface of the first threaded hole block is fixedly connected to a first rectangular frame. On the bottom of the outer surface of the first rectangular frame, there is a third motor fixedly installed. The output end of the third motor is fixedly connected to a second threaded rod. The outer surface of the second threaded rod is threadedly connected to a second threaded hole block. One side of the outer surface of the second threaded hole block is fixedly connected to a second rectangular frame.

[0011] As a further solution of the present invention: on one side of the inner wall of the second rectangular frame, there is a fourth motor fixedly installed. The output end of the fourth motor is fixedly connected to a rotating rod. One end of the outer surface of the rotating rod is fixedly connected to a first U-shaped frame. On the top of the outer surface of the first U-shaped frame, there is a fifth motor fixedly installed. The output end of the fifth motor is fixedly connected to a third threaded rod. The threaded shapes at both ends of the third threaded rod are arranged symmetrically in the opposite direction.

[0012] As a further solution of the present invention: the outer surface of the third threaded rod is symmetrically threadedly connected with a third screw hole block, the outer surface of the third screw hole block is fixedly connected with a second dovetail slider, a second rectangular groove is opened on one side of the inner wall of the first U-shaped frame, the outer surface of the second dovetail slider is slidably connected to the inner wall of the second rectangular groove, the outer surfaces of the two third screw hole blocks are fixedly connected with a connecting plate, the outer surface of the connecting plate is fixedly connected to the outer surface of the rubber plate, and the outer surface of the rubber plate is fixedly connected to the outer surface of the rubber round protrusion.

[0013] As a further solution of the present invention: one side of the outer surface of one of the connecting plates is fixedly connected to a first rectangular block, and one side of the outer surface of the other connecting plate is fixedly connected to a second rectangular block, the bottom of the outer surface of the first rectangular block is fixedly connected to a fourth threaded rod, the outer surface of the fourth threaded rod is threadedly connected to a threaded barrel, the bottom of the outer surface of the threaded barrel is fixedly connected to a limiting circular block, and the top of the outer surface of the second rectangular block is fixedly connected to a limiting circular frame, and the size and shape of the outer surface of the limiting circular block are adapted to the size and shape of the inner wall of the limiting circular frame.

[0014] As a further solution of the present invention: the limiting device includes a second U-shaped frame, the outer surface of the second U-shaped frame is fixedly connected to one side of the outer surface of the conveying platform, the outer surface of the second U-shaped frame is fixedly installed with a sixth motor, the output end of the sixth motor is fixedly connected to a fifth threaded rod, the threaded shapes at both ends of the fifth threaded rod are arranged in opposite symmetry, the outer surface of the fifth threaded rod is symmetrically threaded with a fourth screw hole block, the outer surface of the fourth screw hole block is fixedly connected to a third dovetail slider, a third rectangular groove is provided on one side of the inner wall of the second U-shaped frame, the outer surface of the third dovetail slider is slidably connected to the inner wall of the third rectangular groove, the top of the outer surface of the third dovetail slider is fixedly connected to a connecting rod, the top of the connecting rod is fixedly connected to a limiting plate, and the bottom of the limiting plate is provided with an auxiliary groove.

[0015] As a further solution of the present invention: a third rectangular block is fixedly connected to one side of the outer surface of the limiting plate, a sixth threaded rod is threadedly connected to the inner wall of the third rectangular block, the top of the sixth threaded rod is fixedly connected to the operating block, the bottom end of the sixth threaded rod is rotatably connected to the rectangular plate, a rectangular through groove is opened on one side of the limiting plate, the rectangular plate is arranged on the inner wall of the rectangular through groove, and a horizontal plate is fixedly connected to one side of the outer surface of the rectangular plate.

[0016] As a further solution of the present invention: the wheel disc structure includes two semi-wheel bodies, a rectangular convex block is fixedly connected to the outer surface of the semi-wheel body, an inclined blade body is fixedly connected to the outer surface of the rectangular convex block, a circular clamping block is fixedly connected to the inner wall of one of the semi-wheel bodies, a circular clamping cylinder is fixedly connected to the inner wall of the other semi-wheel body, the size and shape of the outer surface of the circular clamping block are adapted to the size and shape of the inner wall of the circular clamping cylinder, a circular through hole is formed in the outer surface of the transmission roller, and the size and shape of the inner wall of the circular through hole are adapted to the size and shape of the outer surface of the circular clamping cylinder.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. For this high-precision etching machine, by setting a convenient turning-over device, compared with the traditional single etching chamber, setting two etching chambers allows the object to be etched to be turned over to another etching chamber for etching during the turning-over process. At this time, under the action of the first threaded rod and the second threaded rod arranged between the two etching chambers, the first rectangular frame can be driven to move in the horizontal and vertical directions. Furthermore, under the action of the rotating rod, the first U-shaped frame can be driven to rotate. Then, under the action of the third threaded rod, the two connecting plates can be driven to move towards each other. Furthermore, the two rubber plates move towards each other. Then, under the action of the rubber round bumps on the rubber plates, the object to be etched can be clamped. Furthermore, the rotating rod can be fixed when turning over, and under the action of the fourth threaded rod and the threaded cylinder, it can be adjusted according to the thickness of the object to be etched. Then, under the action of the limiting round block and the limiting round frame, the distance between the two connecting plates can be controlled, and thus the clamping force and distance can be regulated to avoid damage to the object to be etched caused by excessive clamping.

[0020] 2. For this high-precision etching machine, by setting a limiting device, under the action of the fifth threaded rod, the two limiting plates can move towards each other, and thus the object to be etched on the transmission roller can be limited to avoid slipping to both sides. And under the action of the auxiliary grooves at the bottom of the limiting plates, the movement of the limiting plates can be prevented from being affected by the wheel disc structure on the transmission roller. Furthermore, objects to be etched with different widths can be limited. Under the action of the sixth threaded rod, the rectangular plate and the cross plate can be driven to move, and thus the cross plate can limit the top of the object to be etched.

[0021] 3. For this high-precision etching machine, by setting a wheel disc structure, under the action of the rectangular convex block and the inclined blade body, the object to be etched located on the inclined blade body can be better conveyed, and the blade edge facing inwards will not damage the outer surface of the object to be etched. Under the action of the circular clamping block and the circular clamping cylinder, the two semi-wheel bodies can be installed and disassembled in cooperation with the circular through hole, which is convenient for maintaining and replacing the semi-wheel bodies. Description of the drawings

[0022] Figure 1 Schematic structural diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 Schematic structural diagram of the three-dimensional structure of the control cabinet of the present invention;

[0024] Figure 3 Schematic structural diagram of the three-dimensional structure of the electromagnetic plate of the present invention;

[0025] Figure 4 Schematic structural diagram of the three-dimensional structure of the first rectangular frame of the present invention;

[0026] Figure 5 Schematic structural diagram of the three-dimensional structure of the second U-shaped frame of the present invention;

[0027] Figure 6 Schematic structural diagram of the three-dimensional structure of the semi-wheel body of the present invention;

[0028] Figure 7 of the present invention Figure 3 Enlarged structural view of part A in;

[0029] Figure 8 of the present invention Figure 5 Enlarged structural view of part B in;

[0030] In the figure: 1, outer frame; 2, control cabinet; 3, etching chamber; 4, convenient turning device; 41, second motor; 42, rectangular ring frame; 43, first threaded rod; 44, first rectangular groove; 45, first screw hole block; 46, first dovetail slider; 47, first rectangular frame; 48, third motor; 49, second threaded rod; 410, second screw hole block; 411, second rectangular frame; 412, fourth motor; 413, rotating rod; 414, first U-shaped frame; 415, fifth motor; 416, third threaded rod; 417, third screw hole block; 418, second dovetail slider; 419, second rectangular groove; 420, connecting plate; 421, rubber plate; 422, rubber round bump; 423, first rectangular block; 424, fourth threaded rod; 425, threaded barrel; 426, limit Round block; 427, second rectangular block; 428, limiting circular frame; 5, conveying platform; 6, first motor; 7, transmission roller; 8, limiting device; 81, second U-shaped frame; 82, sixth motor; 83, fifth threaded rod; 84, fourth screw hole block; 85, third dovetail slider; 86, third rectangular groove; 87, connecting rod; 88, limiting plate; 89, auxiliary groove; 810, third rectangular block; 811, sixth threaded rod; 812, operating block; 813, rectangular plate; 814, rectangular through groove; 815, horizontal plate; 9, wheel structure; 91, half wheel body; 92, rectangular protrusion; 93, oblique blade body; 94, circular clamping block; 95, circular clamping cylinder; 96, circular through hole; 10, transmission belt; 11, air pump; 12, air box; 13, air inlet pipe; 14, air outlet pipe; 15, electromagnetic plate. DETAILED DESCRIPTION

[0031] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0032] like Figures 1-8As shown, the present invention provides a technical solution: a high-precision etching machine, comprising an outer frame 1, a control cabinet 2 is provided on one side of the outer frame 1, etching chambers 3 are symmetrically provided on the side of the outer surface of the outer frame 1 away from the control cabinet 2, and a convenient flipping device 4 is provided between the two etching chambers 3. By providing the convenient flipping device 4, the object to be etched can be clamped, and then, under the action of the rotating rod 413, the object to be etched can be flipped over and turned into the etching chamber 3 on the other side, so as to facilitate double-sided etching. A conveying platform 5 is provided on both sides of the outer frame 1, and a first motor 6 is fixedly installed on one side of the outer surface of the conveying platform 5. The output of the first motor 6 The end is fixedly connected with a transmission roller 7, and the outer surface of the transmission roller 7 is provided with a transmission belt 10. By providing the transmission roller 7, the transmission roller 7 can drive the transmission belt 10 to transmit. A limiting device 8 is provided on one side of the conveying platform 5. By providing the limiting device 8, under the action of the fifth threaded rod 83, the fourth screw hole block 84 can be driven to move, and then the limiting plate 88 can be driven to move, and then the object to be etched can be limited. Under the action of the sixth threaded rod 811, the cross plate 815 can be driven up and down to limit the object to be etched. The outer surface of the transmission roller 7 is provided with a wheel structure 9, and the top of the outer frame 1 is provided with an air pump 11 and an air box. 12, the air inlet and air outlet of the air pump 11 are respectively connected with an air inlet pipe 13 and an air outlet pipe 14, the end of the air inlet pipe 13 away from the air pump 11 is connected to the air box 12, by arranging the air pump 11 and the air box 12, the inert gas in the air box 12 can be transmitted to the etching chamber 3, the end of the air outlet pipe 14 away from the air pump 11 is connected to the interior of the etching chamber 3, an electromagnetic plate 15 is provided on the top of the inner wall of the etching chamber 3, the convenient flipping device 4 includes a second motor 41, a rubber plate 421 and a rubber round bump 422, the second motor 41 is fixedly connected to one side of the outer surface of the outer frame 1, and a rectangular ring frame 42 is fixedly connected at the junction of the two etching chambers 3. The output end of the machine 41 is fixedly connected to a first threaded rod 43, and the outer surface of the first threaded rod 43 is threadedly connected to a first screw hole block 45. By setting the first threaded rod 43 and the first screw hole block 45, the first threaded rod 43 can drive the first screw hole block 45 to move. The outer surface of the first screw hole block 45 is fixedly connected to a first dovetail slider 46. A first rectangular groove 44 is provided at the top of the inner wall of the rectangular ring frame 42. The inner wall of the first rectangular groove 44 is slidably connected to the outer surface of the first dovetail slider 46. By setting the first dovetail slider 46, the first screw hole block 45 can be limited, so that the first screw hole block 45 can move along the first threaded rod 43.

[0033] Specifically, such as Figure 3 、 Figure 4 and Figure 7As shown, the bottom of the outer surface of the first screw hole block 45 is fixedly connected to the first rectangular frame 47, the bottom of the outer surface of the first rectangular frame 47 is fixedly installed with a third motor 48, the output end of the third motor 48 is fixedly connected to the second threaded rod 49, the outer surface of the second threaded rod 49 is threadedly connected to the second screw hole block 410, by arranging the second threaded rod 49 and the second screw hole block 410, the second threaded rod 49 can drive the second screw hole block 410 to move, one side of the outer surface of the second screw hole block 410 is fixedly connected to the second rectangular frame 411, one side of the inner wall of the second rectangular frame 411 is fixedly installed with a fourth motor 412, the output end of the fourth motor 412 is fixedly connected to the rotating rod 413, and one end of the outer surface of the rotating rod 413 is fixedly connected to the first U-shaped frame 414, by setting the rotating rod 413, the fourth motor 412 can drive the rotating rod 413 to rotate, and then cooperate with other components to play a role, the top of the outer surface of the first U-shaped frame 414 is fixedly installed with a fifth motor 415, the output end of the fifth motor 415 is fixedly connected to the third threaded rod 416, the thread shapes at both ends of the third threaded rod 416 are arranged in opposite symmetry, and the outer surface of the third threaded rod 416 is symmetrically threaded with a third screw hole block 417. By setting the third threaded rod 416 and the third screw hole block 417, the third threaded rod 416 can drive the third screw hole block 417 to move, and then cooperate with other components to play a role, the outer surface of the third screw hole block 417 is fixedly connected to the second dovetail slider 418, the first U-shaped frame 41 4 is provided with a second rectangular groove 419 on one side of the inner wall, and the outer surface of the second dovetail slider 418 is slidably connected to the inner wall of the second rectangular groove 419. By setting the second dovetail slider 418, the third screw hole block 417 can be limited so that the third screw hole block 417 can move along the third threaded rod 416. The outer surfaces of the two third screw hole blocks 417 are fixedly connected to the connecting plates 420. The outer surface of the connecting plate 420 is fixedly connected to the outer surface of the rubber plate 421. The outer surface of the rubber plate 421 is fixedly connected to the outer surface of the rubber round protrusion 422. By setting the rubber plate 421 and the rubber round protrusion 422, the object to be etched can be clamped. One side of the outer surface of one of the connecting plates 420 is fixedly connected to the first rectangular block 423 , a second rectangular block 427 is fixedly connected to one side of the outer surface of the other connecting plate 420, a fourth threaded rod 424 is fixedly connected to the bottom of the outer surface of the first rectangular block 423, and a threaded barrel 425 is threadedly connected to the outer surface of the fourth threaded rod 424. By setting the fourth threaded rod 424 and the threaded barrel 425, the position distance of the limiting circular block 426 can be adjusted, so that when the connecting plate 420 is clamped for etching, it can avoid damage caused by excessive clamping force. The bottom of the outer surface of the threaded barrel 425 is fixedly connected to the limiting circular block 426, and the top of the outer surface of the second rectangular block 427 is fixedly connected to the limiting circular frame 428. The size and shape of the outer surface of the limiting circular block 426 are adapted to the size and shape of the inner wall of the limiting circular frame 428.By setting the limiting circular block 426 and the limiting circular frame 428, the connecting plate 420 can be limited to avoid damage to the object to be etched due to excessive clamping force.

[0034] Specifically, such as Figure 4 and Figure 8 As shown, the limiting device 8 includes a second U-shaped frame 81, an outer surface of the second U-shaped frame 81 is fixedly connected to one side of the outer surface of the conveying platform 5, and a sixth motor 82 is fixedly installed on one side of the outer surface of the second U-shaped frame 81, and the output end of the sixth motor 82 is fixedly connected to a fifth threaded rod 83, and the thread shapes at both ends of the fifth threaded rod 83 are arranged in opposite symmetry, and the outer surface of the fifth threaded rod 83 is symmetrically threadedly connected to the fourth screw hole block 84. By providing the fifth threaded rod 83, the fifth threaded rod 83 can drive the fourth screw hole block 84 to move, and then cooperate with other components to play a role, and the outer surface of the fourth screw hole block 84 is fixedly connected to the third dovetail slider 85, and a third rectangular groove 86 is provided on one side of the inner wall of the second U-shaped frame 81. The outer surface of the third dovetail slider 85 is slidably connected to the inner wall of the third rectangular groove 86, and the fourth screw hole block 84 can be limited by providing the third dovetail slider 85. The top of the outer surface of the third dovetail slider 85 is fixedly connected to a connecting rod 87, and the top of the connecting rod 87 is fixedly connected to the limiting plate 8 8. By setting the limiting plates 88, the distance between the limiting plates 88 can be adjusted, and thus the objects to be etched of different sizes can be limited. The bottom of the limiting plate 88 is provided with an auxiliary groove 89. By setting the auxiliary groove 89, the limiting plate 88 is not affected by the wheel structure 9 when moving. One side of the outer surface of the limiting plate 88 is fixedly connected to the third rectangular block 810. The inner wall of the third rectangular block 810 is threadedly connected to the sixth threaded rod 811. The top of the sixth threaded rod 811 is fixedly connected to the operating block 81 2. The bottom end of the sixth threaded rod 811 is rotatably connected to a rectangular plate 813. By setting the sixth threaded rod 811 and the rectangular plate 813, the sixth threaded rod 811 can drive the rectangular plate 813 to move, and then cooperate with other components to function. A rectangular through-slot 814 is opened on one side of the limiting plate 88. The rectangular plate 813 is set on the inner wall of the rectangular through-slot 814. A horizontal plate 815 is fixedly connected to one side of the outer surface of the rectangular plate 813. By setting the horizontal plate 815, the top of the object to be etched can be limited.

[0035] Specifically, such as Figure 3 and Figure 6As shown, the wheel structure 9 includes two half-wheel bodies 91, and the outer surface of the half-wheel body 91 is fixedly connected with a rectangular protrusion 92, and the outer surface of the rectangular protrusion 92 is fixedly connected with a bevel blade body 93. By setting the rectangular protrusion 92 and the bevel blade body 93, the object to be etched can be transported. The inner wall of one half-wheel body 91 is fixedly connected with a circular clamping block 94, and the inner wall of the other half-wheel body 91 is fixedly connected with a circular cartridge 95. The size and shape of the outer surface of the circular clamping block 94 are adapted to the size and shape of the inner wall of the circular cartridge 95. By providing the circular clamping block 94 and the circular cartridge 95, the two half-wheel bodies 91 can be fixed. A circular through hole 96 is opened on the outer surface of the transmission roller 7. The size and shape of the inner wall of the circular through hole 96 are adapted to the size and shape of the outer surface of the circular cartridge 95. By providing the circular through hole 96, the half-wheel body 91 and the transmission roller 7 can be fixed.

[0036] The working principle of the present invention is:

[0037] S1. When the object to be etched needs to be turned over, the second motor 41 is started at this time, so that the second motor 41 can drive the first threaded rod 43 to rotate, and then drive the first screw hole block 45 to move. The movement of the first screw hole block 45 can drive the first dovetail slider 46 to slide along the first rectangular groove 44, and then drive the first rectangular frame 47 to move. When it moves to the appropriate position, the fifth motor 415 is started at this time, so that the fifth motor 415 can drive the third threaded rod 416 to rotate, and then drive the third screw hole block 417 to move. The movement of the third screw hole block 417 will drive the second dovetail slider 418 to slide along the second rectangular groove 419. Before starting the fifth motor 415, the threaded barrel 425 is rotated so that the threaded barrel 425 can move along the fourth threaded rod 424 , and then the position of the limiting circular block 426 can be adjusted. The movement of the third screw hole block 417 will drive the connecting plate 420 to move, so that the limiting circular block 426 can be stuck in the limiting circular frame 428. At this time, the rubber plate 421 and the rubber circular protrusion 422 can clamp the object to be etched. At this time, the third motor 48 is started, so that the third motor 48 can drive the second threaded rod 49 to rotate, and then drive the second screw hole block 410 to move, which can drive the first U-shaped frame 414 to move up and down. When it moves to the appropriate position, the fourth motor 412 is started at this time, so that the fourth motor 412 can drive the rotating rod 413 to rotate, and then drive the first U-shaped frame 414 to rotate, so that the object to be etched can be rotated into the etching chamber 3 on the other side. At this time, according to the above principle, the clamping is released;

[0038] S2. When the object to be etched needs to be limited, the sixth motor 82 is started, so that the sixth motor 82 can drive the fifth threaded rod 83 to rotate. The rotation of the fifth threaded rod 83 drives the fourth screw hole block 84 to move, and then drives the third dovetail slider 85 to slide along the third rectangular groove 86, and then drives the connecting rod 87 and the limiting plate 88 to move. Then, the operating block 812 is rotated, so that the operating block 812 drives the sixth threaded rod 811 to rotate, and then drives the rectangular plate 813 to move along the rectangular through groove 814, and then drives the cross plate 815 to move, so as to facilitate the limiting.

[0039] S3. Insert the circular cartridge 95 on one of the half-wheel bodies 91 into the circular through hole 96. At this time, insert the circular clamping block 94 on the other half-wheel body 91 into the circular cartridge 95. At this time, start the first motor 6 so that the first motor 6 can drive the transmission roller 7 to move. Then, under the action of the transmission belt 10, the transmission roller 7 rotates synchronously. Then, under the action of the rectangular protrusion 92 and the oblique blade body 93 on the half-wheel body 91, the object to be etched can be driven to move into the etching chamber 3. At this time, start the air pump 11 so that the air pump 11 can flow the inert gas in the air box 12 into the etching chamber 3 through the air inlet pipe 13 and the air outlet pipe 14. At this time, etching can be performed under the action of the electromagnetic plate 15.

[0040] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0041] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A high-precision etching machine, characterized in that: The invention comprises an outer frame (1), a control cabinet (2) is provided on one side of the outer frame (1), etching chambers (3) are symmetrically provided on the side of the outer surface of the outer frame (1) away from the control cabinet (2), a convenient flipping device (4) is provided between the two etching chambers (3), a conveying platform (5) is provided on both sides of the outer frame (1), a first motor (6) is fixedly installed on one side of the outer surface of the conveying platform (5), a transmission roller (7) is fixedly connected to the output end of the first motor (6), a transmission belt (10) is provided on the outer surface of the transmission roller (7), and the conveying platform (5) is provided with a plurality of transmission belts (10). ) is provided with a limiting device (8) on one side, the outer surface of the driving roller (7) is provided with a wheel structure (9), the top of the outer frame (1) is provided with an air pump (11) and an air box (12), the air inlet and the air outlet of the air pump (11) are respectively connected to an air inlet pipe (13) and an air outlet pipe (14), the end of the air inlet pipe (13) away from the air pump (11) is connected to the air box (12), the end of the air outlet pipe (14) away from the air pump (11) is connected to the interior of the etching chamber (3), and an electromagnetic plate (15) is provided on the top of the inner wall of the etching chamber (3); The convenient flipping device (4) comprises a second motor (41), a rubber plate (421) and a rubber round protrusion (422); the second motor (41) is fixedly connected to one side of the outer surface of the outer frame (1); a rectangular ring frame (42) is fixedly connected to the junction of the two etching chambers (3); the output end of the second motor (41) is fixedly connected to a first threaded rod (43); the outer surface of the first threaded rod (43) is threadedly connected to a first screw hole block (45); the outer surface of the first screw hole block (45) is fixedly connected to a first dovetail slider (46); the inner wall top of the rectangular ring frame (42) is provided with a A first rectangular groove (44), the inner wall of the first rectangular groove (44) is slidably connected to the outer surface of the first dovetail slider (46); the bottom of the outer surface of the first screw hole block (45) is fixedly connected to a first rectangular frame (47), the bottom of the outer surface of the first rectangular frame (47) is fixedly mounted with a third motor (48), the output end of the third motor (48) is fixedly connected to a second threaded rod (49), the outer surface of the second threaded rod (49) is threadedly connected to a second screw hole block (410), and one side of the outer surface of the second screw hole block (410) is fixedly connected to a second rectangular frame (411); the second rectangular frame (411) is fixedly connected to the outer surface of the second screw hole block (410); A fourth motor (412) is fixedly mounted on one side of the inner wall of the U-shaped frame (411); the output end of the fourth motor (412) is fixedly connected to a rotating rod (413); one end of the outer surface of the rotating rod (413) is fixedly connected to a first U-shaped frame (414); a fifth motor (415) is fixedly mounted on the top of the outer surface of the first U-shaped frame (414); the output end of the fifth motor (415) is fixedly connected to a third threaded rod (416); the thread shapes of the two ends of the third threaded rod (416) are arranged in opposite and symmetrical shapes; the outer surface of the third threaded rod (416) is symmetrically threaded with a third screw hole The outer surface of the third screw hole block (417) is fixedly connected to a second dovetail slider (418), a second rectangular groove (419) is provided on one side of the inner wall of the first U-shaped frame (414), the outer surface of the second dovetail slider (418) is slidably connected to the inner wall of the second rectangular groove (419), and the outer surfaces of the two third screw hole blocks (417) are fixedly connected to a connecting plate (420), the outer surface of the connecting plate (420) is fixedly connected to the outer surface of the rubber plate (421), and the outer surface of the rubber plate (421) is fixedly connected to the outer surface of the rubber round protrusion (422).

2. The high-precision etching machine according to claim 1, characterized in that: One side of the outer surface of one of the connecting plates (420) is fixedly connected to a first rectangular block (423), and one side of the outer surface of the other connecting plate (420) is fixedly connected to a second rectangular block (427). The bottom of the outer surface of the first rectangular block (423) is fixedly connected to a fourth threaded rod (424). The outer surface of the fourth threaded rod (424) is threadedly connected to a threaded barrel (425). The bottom of the outer surface of the threaded barrel (425) is fixedly connected to a limited position circular block (426). The top of the outer surface of the second rectangular block (427) is fixedly connected to a limited position circular frame (428). The size and shape of the outer surface of the limited position circular block (426) are adapted to the size and shape of the inner wall of the limited position circular frame (428).

3. The high-precision etching machine according to claim 2, characterized in that: The limiting device (8) includes a second U-shaped frame (81), an outer surface of the second U-shaped frame (81) is fixedly connected to one side of the outer surface of the conveying platform (5), a sixth motor (82) is fixedly installed on one side of the outer surface of the second U-shaped frame (81), an output end of the sixth motor (82) is fixedly connected to a fifth threaded rod (83), the thread shapes of the two ends of the fifth threaded rod (83) are arranged in opposite symmetry, the outer surface of the fifth threaded rod (83) is symmetrically threadedly connected to a fourth screw hole block (84), the outer surface of the fourth screw hole block (84) is fixedly connected to a third dovetail slider (85), a third rectangular groove (86) is provided on one side of the inner wall of the second U-shaped frame (81), the outer surface of the third dovetail slider (85) is slidably connected to the inner wall of the third rectangular groove (86), the top of the outer surface of the third dovetail slider (85) is fixedly connected to a connecting rod (87), the top of the connecting rod (87) is fixedly connected to a limiting plate (88), and the bottom of the limiting plate (88) is provided with an auxiliary groove (89).

4. The high-precision etching machine according to claim 3, characterized in that: A third rectangular block (810) is fixedly connected to one side of the outer surface of the limiting plate (88), a sixth threaded rod (811) is threadedly connected to the inner wall of the third rectangular block (810), an operating block (812) is fixedly connected to the top end of the sixth threaded rod (811), and a rectangular plate (813) is rotatably connected to the bottom end of the sixth threaded rod (811), a rectangular through groove (814) is opened on one side of the limiting plate (88), the rectangular plate (813) is arranged on the inner wall of the rectangular through groove (814), and a horizontal plate (815) is fixedly connected to one side of the outer surface of the rectangular plate (813).

5. The high-precision etching machine according to claim 4, characterized in that: The wheel structure (9) comprises two half-wheel bodies (91), the outer surfaces of the half-wheel bodies (91) are fixedly connected with rectangular protrusions (92), the outer surfaces of the rectangular protrusions (92) are fixedly connected with bevel blades (93), the inner walls of one of the half-wheel bodies (91) are fixedly connected with a circular clamping block (94), and the inner wall of the other half-wheel body (91) is fixedly connected with a circular clamping cylinder (95), the outer surface size and shape of the circular clamping block (94) are adapted to the inner wall size and shape of the circular clamping cylinder (95), and the outer surface of the transmission roller (7) is provided with a circular through hole (96), the inner wall size and shape of the circular through hole (96) are adapted to the outer surface size and shape of the circular clamping cylinder (95).

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