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 processing equipment.The high-precision metal etching processing device comprises a first conveying mechanism, a second conveying mechanism, a supporting frame, a pesticide spraying mechanism and a water spraying mechanism, and the first conveying mechanism and the second conveying mechanism are symmetrically and fixedly arranged in a case; the supporting frame is fixedly arranged at the top of the machine box, the water spraying mechanism is fixedly connected to the supporting frame and arranged above the second conveying mechanism, a fixing frame is fixedly connected to the supporting frame, and the pesticide spraying mechanism is slidably connected to the fixing frame and arranged above the first conveying mechanism. In the etching process, the spraying head can periodically and horizontally shake back and forth and left and right, so that etching liquid sprayed by the spraying head is in uniform contact with a to-be-processed metal material, the etching efficiency is improved, and the etching effect is improved.

Description

Technical Field

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

[0002] As a high-precision and high-efficiency metal processing equipment, metal etching machine has unique advantages in the field of micro-nano manufacturing, especially in mass production, complex structure processing and cost control.

[0003] The metal etching machine corrodes the metal through the solution, without tool contact or heat-affected zone, avoiding material deformation, microcracks or residual stress. It is particularly suitable for processing thin sheets and brittle materials. It can process any plane graphics and supports complex designs such as multi-holes, grids, micro-channels, and does not require mechanical molds. Compared with laser processing technology, the metal etching machine has low equipment cost, supports simultaneous processing of multiple workpieces, and the output per unit time far exceeds the laser point-by-point scanning process. The metal etching machine is compatible with various metal materials. Copper, aluminum, stainless steel, nickel-based alloys, titanium alloys, etc. can all be efficiently processed by adjusting the etching solution formula.

[0004] However, in the etching process of traditional metal etching machines, the nozzles that spray the etching liquid are mostly fixed, which is not conducive to the uniform contact between the etching liquid and the metal material. It not only invisibly prolongs the etching time, but also may affect the final etching effect of the metal material. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the shortcomings of the above-mentioned prior art and provide a high-precision metal etching processing device. During the etching process, the present invention can cause the spray head to periodically shake horizontally back and forth and left and right, so that the etching liquid sprayed by the spray head can evenly contact the metal material to be processed, thereby improving the etching efficiency and the etching effect. After etching, the metal material is transported to the rinsing tank by the first conveying mechanism for rinsing. After rinsing, the metal material is transported to the bottom of the water spray mechanism by the second conveying mechanism for secondary spray cleaning. The combination of multiple cleaning means can significantly improve the cleaning efficiency and cleaning effect.

[0006] The technical solution adopted to solve the above technical problems is: a high-precision metal etching processing device, comprising a first conveying mechanism, a second conveying mechanism, a support frame, a medicine spraying mechanism and a water spraying mechanism, the first conveying mechanism and the second conveying mechanism are symmetrically fixedly arranged in a chassis, the support frame is fixedly arranged on the top of the chassis, the water spraying mechanism is fixedly connected to the support frame, the water spraying mechanism is arranged above the second conveying mechanism, the support frame is fixedly connected to a fixing frame, the medicine spraying mechanism is slidably connected to the fixing frame, and the medicine spraying mechanism is arranged above the first conveying mechanism;

[0007] A rinsing mechanism is fixedly arranged between the first conveying mechanism and the second conveying mechanism. The first conveying mechanism can convey the metal material to be processed into the rinsing mechanism, and the rinsing mechanism can convey the metal material to be processed onto the second conveying mechanism.

[0008] Through the above technical solution, the metal material to be processed is conveyed by the first conveying mechanism to the lower part of the spraying mechanism. The spraying mechanism sprays etching liquid on the metal to be processed, and during the etching process, the spraying mechanism can slide on the fixed frame, making the etching liquid spray more evenly, improving the etching efficiency and the quality of the finished product after etching. The metal material after etching is conveyed by the first conveying mechanism into the rinsing mechanism for rinsing. After rinsing, the metal material is then conveyed by the second conveying mechanism to the lower part of the water spraying mechanism for secondary spraying and cleaning. Compared with the traditional single spraying and cleaning, not only is the cleaning efficiency high but also the cleaning effect is better, improving the production efficiency and the product quality at the same time.

[0009] Further, an electric push rod is fixedly connected to the front side of the fixed frame, a driving rack is fixedly connected to one end of the fixed frame, and a sliding rod is fixedly connected to the fixed frame.

[0010] Further, the spraying mechanism includes a shaking frame, spraying heads, connecting rods and driven gears. The shaking frame is slidably connected to the sliding rod, the top end of the electric push rod is fixedly connected to the front side of the shaking frame, there are multiple spraying heads which are arranged on the shaking frame, the driven gears are rotatably connected to one end of the shaking frame close to the driving rack, there are multiple driven gears, and one end of the connecting rod is hinged to the driven gear.

[0011] Through the above technical solution, since the shaking frame is slidably connected to the sliding rod, the top end of the electric push rod is fixedly connected to the front side of the shaking frame, there are multiple spraying heads which are arranged on the shaking frame, the driven gears are rotatably connected to one end of the shaking frame close to the driving rack, there are multiple driven gears, and one end of the connecting rod is hinged to the driven gear, the electric push rod can drive the shaking frame to slide horizontally back and forth on the sliding rod, that is, drive the spraying heads to slide horizontally back and forth, making the etching liquid sprayed by the spraying heads contact the metal material to be processed evenly. At the same time, the horizontal back-and-forth sliding of the shaking frame on the sliding rod also drives the driven gears to slide horizontally back and forth.

[0012] Further, multiple limiting frames are arranged on the shaking frame. Springs are fixedly connected to the inner walls of the limiting frames. The spraying heads are arranged in the limiting frames. One end of the spring is fixedly connected to the inner wall of the limiting frame, and the other end of the spring is fixedly connected to the outer wall of the spraying head. The spraying heads in the same row are fixedly connected by a cross beam. The other end of the connecting rod is hinged to one end of the cross beam, and the driven gear meshes with the driving rack.

[0013] Through the above technical solution, since the spraying head is arranged within the limiting frame, one end of the spring is fixedly connected to the inner wall of the limiting frame, the other end of the spring is fixedly connected to the outer wall of the spraying head, the spraying heads in the same row are fixedly connected by a cross beam, the other end of the connecting rod is hinged to one end of the cross beam, and the driven gear meshes with the driving rack. When the shaking frame slides horizontally back and forth on the sliding rod, the driving rack drives the driven gear to rotate, and then drives the connecting rod to push the cross beam to slide horizontally left and right periodically, that is, drives the spraying head to slide horizontally left and right within the limiting frame, further enabling the etching solution sprayed by the spraying head to uniformly contact the metal material to be processed, and improving the etching effect.

[0014] Further, the first conveying mechanism includes a first conveying shaft, a first driving motor, a first driving shaft, a first end shaft, a discharging roller and a first synchronous belt. A plurality of first conveying shafts are horizontally rotatably connected to the first conveying mechanism. The first driving shaft is rotatably connected to the rear side of the first conveying mechanism. A first driving motor is fixedly connected to the rear side of the first conveying mechanism. The rotating shaft of the first driving motor is fixedly connected to the first driving shaft. A discharging slope is arranged at one end of the first conveying mechanism close to the rinsing mechanism. The discharging slope extends into the rinsing mechanism. A discharging roller is rotatably connected to the discharging slope. The first end shaft is rotatably connected to the first conveying mechanism close to one end of the discharging roller. The first end shaft is connected to the discharging roller through the first synchronous belt.

[0015] Through the above technical solution, since a plurality of first conveying shafts are horizontally rotatably connected to the first conveying mechanism, the first driving shaft is rotatably connected to the rear side of the first conveying mechanism, a first driving motor is fixedly connected to the rear side of the first conveying mechanism, the rotating shaft of the first driving motor is fixedly connected to the first driving shaft, a discharging slope is arranged at one end of the first conveying mechanism close to the rinsing mechanism, the discharging slope extends into the rinsing mechanism, a discharging roller is rotatably connected to the discharging slope, the first end shaft is rotatably connected to the first conveying mechanism close to one end of the discharging roller, and the first end shaft is connected to the discharging roller through the first synchronous belt, the first driving motor can drive the first driving shaft to rotate, the rotation of the first driving shaft can drive the first conveying shaft and the first end shaft to rotate, and the rotation of the first end shaft can drive the discharging roller to rotate, enabling the first conveying mechanism to convey the metal material to be processed towards the rinsing mechanism.

[0016] Further, a second bevel gear is fixedly connected to the front side of the first conveying shaft. A plurality of first bevel gears are fixedly connected to the first driving shaft. The first bevel gears mesh with the second bevel gear. A third bevel gear is fixedly connected to the front side of the first end shaft. The first bevel gear meshes with the third bevel gear. A first synchronous pulley is fixedly connected to the first end shaft. A second synchronous pulley is fixedly connected to the rotating shaft of the discharging roller. The first synchronous pulley and the second synchronous pulley are connected through the first synchronous belt.

[0017] Through the above technical solution, since the first bevel gear meshes with the second bevel gear, the third bevel gear is fixedly connected to the front side of the first end shaft, the first bevel gear meshes with the third bevel gear, the first synchronous pulley is fixedly connected to the first end shaft, the second synchronous pulley is fixedly connected to the rotating shaft of the unloading roller, and the first synchronous pulley and the second synchronous pulley are connected by the first synchronous belt, the rotation of the first drive shaft can drive the rotation of the first bevel gear, the rotation of the first bevel gear can drive the rotation of the second bevel gear, that is, drive the rotation of the first conveying shaft, the rotation of the first bevel gear can also drive the rotation of the third bevel gear, that is, drive the rotation of the first end shaft, the rotation of the first end shaft can drive the rotation of the first synchronous pulley, and the rotation of the first synchronous pulley can drive the rotation of the second synchronous pulley through the first synchronous belt, that is, drive the rotation of the unloading roller, so that the metal material to be processed can smoothly enter the rinsing mechanism.

[0018] Further, the second conveying mechanism includes a second conveying shaft, a second driving motor, a second drive shaft, a second end shaft, a loading roller and a second synchronous belt. A plurality of second conveying shafts are horizontally rotatably connected to the second conveying mechanism. The second drive shaft is rotatably connected to the rear side of the second conveying mechanism. The second driving motor is fixedly connected to the rear side of the second conveying mechanism. The rotating shaft of the second driving motor is fixedly connected to the second drive shaft. A loading ramp is arranged at one end of the second conveying mechanism close to the rinsing mechanism. The loading ramp extends into the rinsing mechanism. A loading roller is rotatably connected to the loading ramp. The second end shaft is rotatably connected to the second conveying mechanism at one end close to the loading roller. The second end shaft is connected to the loading roller through the second synchronous belt.

[0019] Through the above technical solution, since a plurality of second conveying shafts are horizontally rotatably connected to the second conveying mechanism, the second drive shaft is rotatably connected to the rear side of the second conveying mechanism, the second driving motor is fixedly connected to the rear side of the second conveying mechanism, the rotating shaft of the second driving motor is fixedly connected to the second drive shaft, a loading ramp is arranged at one end of the second conveying mechanism close to the rinsing mechanism, the loading ramp extends into the rinsing mechanism, a loading roller is rotatably connected to the loading ramp, the second end shaft is rotatably connected to the second conveying mechanism at one end close to the loading roller, and the second end shaft is connected to the loading roller through the second synchronous belt, the second driving motor can drive the rotation of the second drive shaft, the rotation of the second drive shaft can drive the rotation of the second conveying shaft and the second end shaft, and the rotation of the second end shaft can drive the rotation of the loading roller, so that the metal material to be processed can be conveyed from the rinsing mechanism to the second conveying mechanism.

[0020] Further, a fifth bevel gear is fixedly connected to the front side of the second conveying shaft, a plurality of fourth bevel gears are fixedly connected to the second drive shaft, the fourth bevel gear meshes with the fifth bevel gear, a sixth bevel gear is fixedly connected to the front side of the second end shaft, the fourth bevel gear meshes with the sixth bevel gear, a third synchronous pulley is fixedly connected to the second end shaft, a fourth synchronous pulley is fixedly connected to the rotating shaft of the loading roller, and the third synchronous pulley and the fourth synchronous pulley are connected by the second synchronous belt.

[0021] Through the above technical solution, since the fourth bevel gear meshes with the fifth bevel gear, the sixth bevel gear is fixedly connected to the front side of the second end shaft, the fourth bevel gear meshes with the sixth bevel gear, the third synchronous pulley is fixedly connected to the second end shaft, the fourth synchronous pulley is fixedly connected to the rotating shaft of the loading roller, and the third synchronous pulley and the fourth synchronous pulley are connected by the second synchronous belt. When the second drive shaft rotates, it can drive the fourth bevel gear to rotate. When the fourth bevel gear rotates, it can drive the fifth bevel gear to rotate, that is, drive the second conveying shaft to rotate. When the fourth bevel gear rotates, it can also drive the sixth bevel gear to rotate, that is, drive the second end shaft to rotate. When the second end shaft rotates, it can drive the third synchronous pulley to rotate. When the third synchronous pulley rotates, it can drive the fourth synchronous pulley to rotate through the second synchronous belt, that is, drive the loading roller to rotate, so that the metal material to be processed can smoothly enter the second conveying mechanism from the rinsing mechanism.

[0022] Further, the rinsing mechanism includes a rinsing tank, a first stirring shaft and a second stirring shaft. The first stirring shaft and the second stirring shaft are symmetrically and rotatably connected in the rinsing tank. A stirring motor is fixedly connected to the front side of the rinsing tank. The rotating shaft of the stirring motor is fixedly connected to the first stirring shaft. A fifth synchronous pulley is fixedly connected to the first stirring shaft. A sixth synchronous pulley is fixedly connected to the second stirring shaft. The fifth synchronous pulley and the sixth synchronous pulley are connected by a third synchronous belt. A plurality of stirring paddles are equidistantly arranged on the first stirring shaft and the second stirring shaft. An inlet is arranged above one end of the rinsing tank close to the first conveying mechanism, and an outlet is arranged below one end of the rinsing tank close to the second conveying mechanism.

[0023] Through the above technical solution, since a stirring motor is fixedly connected to the front side of the rinsing tank, the rotating shaft of the stirring motor is fixedly connected to the first stirring shaft, a fifth synchronous pulley is fixedly connected to the first stirring shaft, a sixth synchronous pulley is fixedly connected to the second stirring shaft, and the fifth synchronous pulley and the sixth synchronous pulley are connected by a third synchronous belt. A plurality of stirring paddles are equidistantly arranged on the first stirring shaft and the second stirring shaft. The stirring motor can drive the first stirring shaft to rotate. When the first stirring shaft rotates, it can drive the fifth synchronous pulley to rotate. When the fifth synchronous pulley rotates, it can drive the sixth synchronous pulley to rotate through the third synchronous belt, that is, drive the second stirring shaft to rotate. When the first stirring shaft and the second stirring shaft rotate, the stirring paddles can stir the water in the rinsing tank. While assisting in rinsing the metal material to be processed, the metal material to be processed can be conveyed from the side close to the first conveying mechanism to the side close to the second conveying mechanism;

[0024] Since an inlet is arranged above one end of the rinsing tank close to the first conveying mechanism and an outlet is arranged below one end of the rinsing tank close to the second conveying mechanism, the water in the rinsing tank circulates, improving the rinsing effect of the metal material to be processed, and the direction of the water flow is from the first conveying mechanism to the second conveying mechanism, which can assist the movement of the metal material to be processed.

[0025] Further, a baffle is fixedly connected to one end of the shaking frame close to the rinsing mechanism. There are two baffles, which are symmetrically connected to the shaking frame and arranged above the rinsing mechanism.

[0026] Through the above technical solution, since a baffle is fixedly connected to one end of the shaking frame close to the rinsing mechanism, there are two baffles, which are symmetrically connected to the shaking frame and arranged above the rinsing mechanism. When the shaking frame slides horizontally back and forth on the sliding rod, the baffle can be driven to slide horizontally back and forth on the rinsing mechanism, so as to stir the metal material to be processed being rinsed in the rinsing mechanism, further improving the rinsing effect.

[0027] The beneficial effects of the present invention are as follows:

[0028] (1) In the present invention, the electric push rod can drive the shaking frame to slide horizontally back and forth on the sliding rod, that is, drive the spraying head to slide horizontally back and forth, so that the etching solution sprayed by the spraying head is in uniform contact with the metal material to be processed. At the same time, when the shaking frame slides horizontally back and forth on the sliding rod, it also drives the driven gear to slide horizontally back and forth, so that the driving rack drives the driven gear to rotate, and then drives the connecting rod to push the cross beam to slide horizontally left and right periodically, that is, drive the spraying head to slide horizontally left and right in the limit frame, further making the etching solution sprayed by the spraying head in uniform contact with the metal material to be processed, improving the etching efficiency and enhancing the etching effect;

[0029] (2) In the present invention, the metal material after etching is transported to the rinsing tank by the first conveying mechanism for rinsing. During the rinsing process, the shaking frame continues to drive the spraying mechanism to work. When the shaking frame slides horizontally back and forth on the sliding rod, it can drive the baffle to slide horizontally back and forth on the rinsing mechanism, so as to stir the metal material to be processed being rinsed in the rinsing mechanism, further improving the rinsing effect. After the rinsing is completed, the metal material is then transported by the second conveying mechanism to the lower part of the water spraying mechanism for secondary spray cleaning. The cooperation of various cleaning means significantly improves the cleaning efficiency and cleaning effect, improves the production efficiency, and improves the product quality at the same time. Description of the Drawings

[0030] Figure 1 is a schematic structural diagram of a high-precision metal etching processing device of the present invention;

[0031] Figure 2 is a schematic structural diagram of the cooperation between the support frame and the spraying mechanism of a high-precision metal etching processing device of the present invention;

[0032] Figure 3 is a schematic structural diagram of the support frame of a high-precision metal etching processing device of the present invention;

[0033] Figure 4 is a schematic structural diagram of the spraying mechanism of a high-precision metal etching processing device of the present invention;

[0034] Figure 5 It is a schematic structural diagram of the shaking frame of a high-precision metal etching processing device of the present invention;

[0035] Figure 6 It is an exploded structural schematic diagram of the medicine spraying head and the driven gear of a high-precision metal etching processing device of the present invention;

[0036] Figure 7 It is a schematic structural diagram of the first conveying mechanism of a high-precision metal etching processing device of the present invention;

[0037] Figure 8 It is an exploded structural schematic diagram of the first end shaft and the unloading roller of a high-precision metal etching processing device of the present invention;

[0038] Figure 9 It is a schematic structural diagram of the second conveying mechanism of a high-precision metal etching processing device of the present invention;

[0039] Figure 10 It is an exploded structural schematic diagram of the second end shaft and the loading roller of a high-precision metal etching processing device of the present invention;

[0040] Figure 11 It is a schematic structural diagram of the cooperation between the first conveying mechanism and the second conveying mechanism and the rinsing mechanism of a high-precision metal etching processing device of the present invention;

[0041] Figure 12 It is a schematic structural diagram of the rinsing mechanism of a high-precision metal etching processing device of the present invention;

[0042] Figure 13 It is an exploded structural schematic diagram of the rinsing mechanism of a high-precision metal etching processing device of the present invention;

[0043] Figure 14 It is a schematic structural diagram of the cooperation between the shaking frame and the rinsing mechanism of a high-precision metal etching processing device of the present invention.

[0044] Reference numerals: 1, first conveying mechanism; 2, second conveying mechanism; 3, support frame; 4, spraying mechanism; 5, water spraying mechanism; 6, rinsing mechanism; 11, first conveying shaft; 12, first driving motor; 13, first driving shaft; 14, first end shaft; 15, discharging roller; 16, first synchronous belt; 111, second bevel gear; 131, first bevel gear; 141, third bevel gear; 142, first synchronous pulley; 151, second synchronous pulley; 21, second conveying shaft; 22, second driving motor; 23, second driving shaft; 24, second end shaft; 25, loading roller; 26, second synchronous belt; 211, five bevel gear; 231, fourth bevel gear; 241, sixth bevel gear; 242, third synchronous pulley; 251, fourth synchronous pulley; 31, fixing frame; 311, electric push rod; 312, sliding rod; 313, driving rack; 41, swinging frame; 42, spraying head; 43, connecting rod; 44, driven gear; 411, limiting frame; 412, spring; 413, dial plate; 421, cross beam; 61, rinsing tank; 62, first dialing shaft; 63, second dialing shaft; 64, third synchronous belt; 611, water inlet; 612, water outlet; 613, dialing motor; 621, fifth synchronous pulley; 631, sixth synchronous pulley. Detailed implementation manners

[0045] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to 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 used to limit the present invention.

[0046] As Figure 1 shown, a high-precision metal etching processing device includes a first conveying mechanism 1, a second conveying mechanism 2, a support frame 3, a spraying mechanism 4 and a water spraying mechanism 5. The first conveying mechanism 1 and the second conveying mechanism 2 are symmetrically and fixedly arranged in the machine case. The support frame 3 is fixedly arranged on the top of the machine case. The water spraying mechanism 5 is fixedly connected to the support frame 3. The water spraying mechanism 5 is arranged above the second conveying mechanism 2. A fixing frame 31 is fixedly connected to the support frame 3. The spraying mechanism 4 is slidably connected to the fixing frame 31. The spraying mechanism 4 is arranged above the first conveying mechanism 1;

[0047] A rinsing mechanism 6 is fixedly arranged between the first conveying mechanism 1 and the second conveying mechanism 2. The first conveying mechanism 1 can convey the metal material to be processed into the rinsing mechanism 6, and the rinsing mechanism 6 can convey the metal material to be processed onto the second conveying mechanism 2.

[0048] In this embodiment, the metal material to be processed is conveyed by the first conveying mechanism 1 to the lower part of the chemical spraying mechanism 4. The chemical spraying mechanism 4 sprays etching solution on the metal to be processed. During the etching process, the chemical spraying mechanism 4 can slide on the fixing frame 31, making the etching solution spray more evenly, improving the etching efficiency and the quality of the finished product after etching. After etching, the metal material is conveyed by the first conveying mechanism 1 into the rinsing mechanism 6 for rinsing. After rinsing, the metal material is then conveyed by the second conveying mechanism 2 to the lower part of the water spraying mechanism 5 for secondary spray cleaning. Compared with the traditional single spray cleaning, not only is the cleaning efficiency high but also the cleaning effect is better, improving the production efficiency and the product quality at the same time.

[0049] As Figure 2 - Figure 6 shown, an electric push rod 311 is fixedly connected to the front side of the fixing frame 31, a driving rack 313 is fixedly connected to one end of the fixing frame 31, and a sliding rod 312 is fixedly connected to the fixing frame 31;

[0050] The chemical spraying mechanism 4 includes a shaking frame 41, chemical spraying heads 42, connecting rods 43 and driven gears 44. The shaking frame 41 is slidably connected to the sliding rod 312. The top end of the electric push rod 311 is fixedly connected to the front side of the shaking frame 41. There are multiple chemical spraying heads 42, and the chemical spraying heads 42 are arranged on the shaking frame 41. The driven gears 44 are rotatably connected to one end of the shaking frame 41 close to the driving rack 313. There are multiple driven gears 44, and one end of the connecting rod 43 is hinged to the driven gear 44;

[0051] Multiple limiting frames 411 are arranged on the shaking frame 41. A spring 412 is fixedly connected to the inner wall of the limiting frame 411. The chemical spraying head 42 is arranged in the limiting frame 411. One end of the spring 412 is fixedly connected to the inner wall of the limiting frame 411, and the other end of the spring 412 is fixedly connected to the outer wall of the chemical spraying head 42. The chemical spraying heads 42 in the same row are fixedly connected by a cross beam 421. The other end of the connecting rod 43 is hinged to one end of the cross beam 421. The driven gear 44 meshes with the driving rack 313.

[0052] In this embodiment, the electric push rod 311 can drive the shaking frame 41 to slide horizontally back and forth on the sliding rod 312, that is, drive the chemical spraying heads 42 to slide horizontally back and forth, making the etching solution sprayed by the chemical spraying heads 42 contact the metal material to be processed evenly. At the same time, the horizontal back-and-forth sliding of the shaking frame 41 on the sliding rod 312 also drives the driven gear 44 to slide horizontally back and forth, making the driving rack 313 drive the driven gear 44 to rotate, and then driving the connecting rod 43 to push the cross beam 421 to slide horizontally left and right periodically, that is, drive the chemical spraying heads 42 to slide horizontally left and right in the limiting frame 411, further making the etching solution sprayed by the chemical spraying heads 42 contact the metal material to be processed evenly and improving the etching effect.

[0053] As Figure 7 - Figure 11As shown in the figure, the first conveying mechanism 1 includes a first conveying shaft 11, a first driving motor 12, a first driving shaft 13, a first end shaft 14, a discharging roller 15 and a first synchronous belt 16. A plurality of first conveying shafts 11 are horizontally rotatably connected to the first conveying mechanism 1. The first driving shaft 13 is rotatably connected to the rear side of the first conveying mechanism 1. A first driving motor 12 is fixedly connected to the rear side of the first conveying mechanism 1. The rotating shaft of the first driving motor 12 is fixedly connected to the first driving shaft 13. A discharging ramp is provided at one end of the first conveying mechanism 1 close to the rinsing mechanism 6. The discharging ramp extends into the rinsing mechanism 6. A discharging roller 15 is rotatably connected to the discharging ramp. The first end shaft 14 is rotatably connected to the first conveying mechanism 1 at one end close to the discharging roller 15. The first end shaft 14 is connected to the discharging roller 15 through the first synchronous belt 16;

[0054] A second bevel gear 111 is fixedly connected to the front side of the first conveying shaft 11. A plurality of first bevel gears 131 are fixedly connected to the first driving shaft 13. The first bevel gears 131 are meshed with the second bevel gear 111. A third bevel gear 141 is fixedly connected to the front side of the first end shaft 14. The first bevel gears 131 are meshed with the third bevel gear 141. A first synchronous pulley 142 is fixedly connected to the first end shaft 14. A second synchronous pulley 151 is fixedly connected to the rotating shaft of the discharging roller 15. The first synchronous pulley 142 and the second synchronous pulley 151 are connected through the first synchronous belt 16;

[0055] The second conveying mechanism 2 includes a second conveying shaft 21, a second driving motor 22, a second driving shaft 23, a second end shaft 24, a feeding roller 25 and a second synchronous belt 26. A plurality of second conveying shafts 21 are horizontally rotatably connected to the second conveying mechanism 2. The second driving shaft 23 is rotatably connected to the rear side of the second conveying mechanism 2. A second driving motor 22 is fixedly connected to the rear side of the second conveying mechanism 2. The rotating shaft of the second driving motor 22 is fixedly connected to the second driving shaft 23. A feeding ramp is provided at one end of the second conveying mechanism 2 close to the rinsing mechanism 6. The feeding ramp extends into the rinsing mechanism 6. A feeding roller 25 is rotatably connected to the feeding ramp. The second end shaft 24 is rotatably connected to the second conveying mechanism 2 at one end close to the feeding roller 25. The second end shaft 24 is connected to the feeding roller 25 through the second synchronous belt 26;

[0056] A fifth bevel gear 211 is fixedly connected to the front side of the second conveying shaft 21. A plurality of fourth bevel gears 231 are fixedly connected to the second driving shaft 23. The fourth bevel gears 231 are meshed with the fifth bevel gear 211. A sixth bevel gear 241 is fixedly connected to the front side of the second end shaft 24. The fourth bevel gears 231 are meshed with the sixth bevel gear 241. A third synchronous pulley 242 is fixedly connected to the second end shaft 24. A fourth synchronous pulley 251 is fixedly connected to the rotating shaft of the feeding roller 25. The third synchronous pulley 242 and the fourth synchronous pulley 251 are connected through the second synchronous belt 26.

[0057] In this embodiment, the rotation of the first drive motor 12 can drive the first drive shaft 13 to rotate, the rotation of the first drive shaft 13 can drive the first bevel gear 131 to rotate, the rotation of the first bevel gear 131 can drive the second bevel gear 111 to rotate, that is, drive the first conveying shaft 11 to rotate, the rotation of the first bevel gear 131 can also drive the third bevel gear 141 to rotate, that is, drive the first end shaft 14 to rotate, the rotation of the first end shaft 14 can drive the first synchronous wheel 142 to rotate, the rotation of the first synchronous wheel 142 can drive the second synchronous wheel 151 to rotate through the first synchronous belt 16, that is, drive the unloading roller 15 to rotate, so that the metal material to be processed smoothly enters the rinsing mechanism 6;

[0058] The rotation of the second drive motor 22 can drive the second drive shaft 23 to rotate, the rotation of the second drive shaft 23 can drive the fourth bevel gear 231 to rotate, the rotation of the fourth bevel gear 231 can drive the fifth bevel gear 211 to rotate, that is, drive the second conveying shaft 21 to rotate, the rotation of the fourth bevel gear 231 can also drive the sixth bevel gear 241 to rotate, that is, drive the second end shaft 24 to rotate, the rotation of the second end shaft 24 can drive the third synchronous wheel 242 to rotate, the rotation of the third synchronous wheel 242 can drive the fourth synchronous wheel 251 to rotate through the second synchronous belt 26, that is, drive the loading roller 25 to rotate, so that the metal material to be processed smoothly enters the second conveying mechanism 2 from the rinsing mechanism 6;

[0059] After etching, the metal material is transported to the rinsing tank 61 by the first conveying mechanism 1 for rinsing. After rinsing, the metal material is transported to the bottom of the water spraying mechanism 5 by the second conveying mechanism 2 for secondary spray cleaning. The combination of multiple cleaning methods can significantly improve the cleaning efficiency and cleaning effect.

[0060] like Figure 11 - Figure 13 As shown, the rinsing mechanism 6 includes a rinsing tank 61, a first toggle shaft 62 and a second toggle shaft 63, the first toggle shaft 62 and the second toggle shaft 63 are symmetrically rotatably connected in the rinsing tank 61, a toggle motor 613 is fixedly connected to the front side of the rinsing tank 61, the rotating shaft of the toggle motor 613 is fixedly connected to the first toggle shaft 62, a fifth synchronous wheel 621 is fixedly connected to the first toggle shaft 62, a sixth synchronous wheel 631 is fixedly connected to the second toggle shaft 63, the fifth synchronous wheel 621 and the sixth synchronous wheel 631 are connected by a third synchronous belt 64, a plurality of toggle paddles are equidistantly arranged on the first toggle shaft 62 and the second toggle shaft 63, a water inlet 611 is arranged above one end of the rinsing tank 61 close to the first conveying mechanism 1, and a water outlet 612 is arranged below one end of the rinsing tank 61 close to the second conveying mechanism 2.

[0061] In this embodiment, the toggle motor 613 can drive the first toggle shaft 62 to rotate, and the rotation of the first toggle shaft 62 can drive the fifth synchronous wheel 621 to rotate, and the rotation of the fifth synchronous wheel 621 can drive the sixth synchronous wheel 631 to rotate through the third synchronous belt 64, that is, drive the second toggle shaft 63 to rotate, and the rotation of the first toggle shaft 62 and the second toggle shaft 63 can make the toggle paddle disturb the water in the rinsing tank 61, and assist the rinsing of the metal material to be processed, and at the same time, the metal material to be processed can be transported from the side close to the first conveying mechanism 1 to the side close to the second conveying mechanism 2;

[0062] A water inlet 611 is provided above one end of the rinsing tank 61 near the first conveying mechanism 1, and a water outlet 612 is provided below one end of the rinsing tank 61 near the second conveying mechanism 2. Clean water is introduced into the rinsing tank 61 through the water inlet 611, and waste water in the rinsing tank 61 flows out through the water outlet 612. The water in the rinsing tank 61 circulates to improve the rinsing effect of the metal material to be processed, and the direction of the water flow is from the first conveying mechanism 1 to the second conveying mechanism 2, which can assist in the movement of the metal material to be processed.

[0063] like Figure 2 and Figure 14 As shown, a paddle plate 413 is fixedly connected to one end of the shaking frame 41 close to the rinsing mechanism 6 , and there are two paddle plates 413 , which are symmetrically connected to the shaking frame 41 , and are arranged above the rinsing mechanism 6 .

[0064] In this embodiment, when the shaking frame 41 slides horizontally back and forth on the slide rod 312, it can drive the paddle 413 to slide horizontally back and forth on the rinsing tank 61, thereby moving the metal material to be processed rinsed in the rinsing tank 61, further improving the rinsing effect.

[0065] Working principle:

[0066] During operation, the metal material to be processed is placed on the first conveying shaft 11 on the first conveying mechanism 1, and the first driving motor 12 is started. The rotation of the first driving motor 12 can drive the first driving shaft 13 to rotate, and the rotation of the first driving shaft 13 can drive the first bevel gear 131 to rotate. The rotation of the first bevel gear 131 can drive the second bevel gear 111 to rotate, that is, the first conveying shaft 11 is driven to rotate, and the first conveying shaft 11 can move the metal material to be processed to the bottom of the spraying mechanism 4;

[0067] Start the electric push rod 311, which can drive the shaking frame 41 to slide horizontally forward and backward on the slide rod 312, that is, drive the spray head 42 to slide horizontally forward and backward, so that the etching liquid sprayed by the spray head 42 is in uniform contact with the metal material to be processed. At the same time, the shaking frame 41 slides horizontally forward and backward on the slide rod 312 and drives the driven gear 44 to slide horizontally forward and backward, so that the driving rack 313 drives the driven gear 44 to rotate, and then drives the connecting rod 43 to push the crossbeam 421 to slide horizontally left and right periodically, that is, drives the spray head 42 to slide horizontally left and right in the limit frame 411, further making the etching liquid sprayed by the spray head 42 evenly contact with the metal material to be processed, thereby improving the etching effect;

[0068] The metal material after etching reaches the first end shaft 14, and the rotation of the first bevel gear 131 can also drive the third bevel gear 141 to rotate, that is, drive the first end shaft 14 to rotate, the rotation of the first end shaft 14 can drive the first synchronous wheel 142 to rotate, the rotation of the first synchronous wheel 142 can drive the second synchronous wheel 151 to rotate through the first synchronous belt 16, that is, drive the discharge roller 15 to rotate, so that the metal material after etching smoothly enters the rinsing tank 61;

[0069] The toggle motor 613 is started, and the toggle motor 613 can drive the first toggle shaft 62 to rotate. The rotation of the first toggle shaft 62 can drive the fifth synchronous wheel 621 to rotate. The rotation of the fifth synchronous wheel 621 can drive the sixth synchronous wheel 631 to rotate through the third synchronous belt 64, that is, drive the second toggle shaft 63 to rotate. The rotation of the first toggle shaft 62 and the second toggle shaft 63 can make the toggle paddle disturb the water in the rinsing tank 61, and assist in rinsing the etched metal material. At the same time, the etched metal material can be transported from the side close to the first conveying mechanism 1 to the side close to the second conveying mechanism 2;

[0070] At this time, clean water is introduced from the water inlet 611, and the waste water in the rinsing tank 61 flows out through the water outlet 612. The water in the rinsing tank 61 circulates to improve the rinsing effect of the etched metal material, and the direction of the water flow is from the first conveying mechanism 1 to the second conveying mechanism 2, which can assist the movement of the etched metal material;

[0071] The second drive motor 22 is started. The rotation of the second drive motor 22 can drive the second drive shaft 23 to rotate. The rotation of the fourth bevel gear 231 can drive the sixth bevel gear 241 to rotate, that is, drive the second end shaft 24 to rotate. The rotation of the second end shaft 24 can drive the third synchronous wheel 242 to rotate. The rotation of the third synchronous wheel 242 can drive the fourth synchronous wheel 251 to rotate through the second synchronous belt 26, that is, drive the feeding roller 25 to rotate, so that the etched metal material smoothly enters the second conveying mechanism 2 from the rinsing tank 61;

[0072] The rotation of the fourth bevel gear 231 can drive the rotation of the fifth bevel gear 211, that is, drive the rotation of the second conveying shaft 21. The second conveying shaft 21 moves the etched metal material below the water spraying mechanism 5, so that the etched metal material is conveyed into the rinsing tank 61 through the first conveying mechanism 1 for rinsing. After the rinsing is completed, the metal material is then conveyed by the second conveying mechanism 2 below the water spraying mechanism 5 for secondary spray cleaning. With the cooperation of various cleaning means, the cleaning efficiency and cleaning effect are significantly improved.

[0073] The above 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 first conveying mechanism (1), a second conveying mechanism (2), a support frame (3), a medicine spraying mechanism (4) and a water spraying mechanism (5), characterized in that, The first conveying mechanism (1) and the second conveying mechanism (2) are symmetrically and fixedly arranged in the chassis. The support frame (3) is fixedly arranged on the top of the chassis. The water spraying mechanism (5) is fixedly connected to the support frame (3). The water spraying mechanism (5) is arranged above the second conveying mechanism (2). A fixing frame (31) is fixedly connected to the support frame (3). The pesticide spraying mechanism (4) is slidably connected to the fixing frame (31). The pesticide spraying mechanism (4) is arranged above the first conveying mechanism (1). A rinsing mechanism (6) is fixedly arranged between the first conveying mechanism (1) and the second conveying mechanism (2). The first conveying mechanism (1) can convey the metal material to be processed into the rinsing mechanism (6). The rinsing mechanism (6) can convey the metal material to be processed onto the second conveying mechanism (2).

2. The high-precision metal etching processing device according to claim 1, characterized in that, An electric push rod (311) is fixedly connected to the front side of the fixing frame (31). One end of the fixing frame (31) is fixedly connected to a driving rack (313). A sliding rod (312) is fixedly connected to the fixing frame (31).

3. The high-precision metal etching processing device according to claim 2, wherein The pesticide spraying mechanism (4) includes a shaking frame (41), pesticide spraying nozzles (42), connecting rods (43) and driven gears (44). The shaking frame (41) is slidably connected to the sliding rod (312). The top end of the electric push rod (311) is fixedly connected to the front side of the shaking frame (41). There are multiple pesticide spraying nozzles (42). The pesticide spraying nozzles (42) are arranged on the shaking frame (41). The driven gears (44) are rotatably connected to one end of the shaking frame (41) close to the driving rack (313). There are multiple driven gears (44). One end of the connecting rod (43) is hinged to the driven gear (44).

4. The high-precision metal etching processing device according to claim 3, characterized in that, A plurality of limiting frames (411) are arranged on the shaking frame (41). A spring (412) is fixedly connected to the inner wall of the limiting frame (411). The pesticide spraying nozzle (42) is arranged in the limiting frame (411). One end of the spring (412) is fixedly connected to the inner wall of the limiting frame (411). The other end of the spring (412) is fixedly connected to the outer wall of the pesticide spraying nozzle (42). The pesticide spraying nozzles (42) in the same row are fixedly connected by a cross beam (421). The other end of the connecting rod (43) is hinged to one end of the cross beam (421). The driven gear (44) meshes with the driving rack (313).

5. The high-precision metal etching processing device according to claim 1, wherein, The first conveying mechanism (1) includes a first conveying shaft (11), a first driving motor (12), a first driving shaft (13), a first end shaft (14), a discharging roller (15) and a first synchronous belt (16). A plurality of first conveying shafts (11) are horizontally rotatably connected to the first conveying mechanism (1). The first driving shaft (13) is rotatably connected to the rear side of the first conveying mechanism (1). The first driving motor (12) is fixedly connected to the rear side of the first conveying mechanism (1). The rotating shaft of the first driving motor (12) is fixedly connected to the first driving shaft (13). One end of the first conveying mechanism (1) close to the rinsing mechanism (6) is provided with a discharging ramp, and the discharging ramp extends into the rinsing mechanism (6). The discharging roller (15) is rotatably connected to the discharging ramp. The first end shaft (14) is rotatably connected to one end of the first conveying mechanism (1) close to the discharging roller (15). The first end shaft (14) is connected to the discharging roller (15) through the first synchronous belt (16).

6. The high-precision metal etching processing device according to claim 5, wherein, A second bevel gear (111) is fixedly connected to the front side of the first conveying shaft (11). A plurality of first bevel gears (131) are fixedly connected to the first driving shaft (13). The first bevel gears (131) are meshed with the second bevel gear (111). A third bevel gear (141) is fixedly connected to the front side of the first end shaft (14). The first bevel gears (131) are meshed with the third bevel gear (141). A first synchronous pulley (142) is fixedly connected to the first end shaft (14). A second synchronous pulley (151) is fixedly connected to the rotating shaft of the discharging roller (15). The first synchronous pulley (142) and the second synchronous pulley (151) are connected through the first synchronous belt (16).

7. The high-precision metal etching processing device according to claim 5, characterized in that, The second conveying mechanism (2) includes a second conveying shaft (21), a second driving motor (22), a second driving shaft (23), a second end shaft (24), a feeding roller (25) and a second synchronous belt (26). A plurality of second conveying shafts (21) are horizontally rotatably connected to the second conveying mechanism (2). The second driving shaft (23) is rotatably connected to the rear side of the second conveying mechanism (2). The second driving motor (22) is fixedly connected to the rear side of the second conveying mechanism (2). The rotating shaft of the second driving motor (22) is fixedly connected to the second driving shaft (23). One end of the second conveying mechanism (2) close to the rinsing mechanism (6) is provided with a feeding ramp, and the feeding ramp extends into the rinsing mechanism (6). The feeding roller (25) is rotatably connected to the feeding ramp. The second end shaft (24) is rotatably connected to one end of the second conveying mechanism (2) close to the feeding roller (25). The second end shaft (24) is connected to the feeding roller (25) through the second synchronous belt (26).

8. The high-precision metal etching processing device according to claim 7, wherein, A fifth bevel gear (211) is fixedly connected to the front side of the second conveying shaft (21); a plurality of fourth bevel gears (231) are fixedly connected to the second driving shaft (23); the fourth bevel gears (231) mesh with the fifth bevel gear (211); a sixth bevel gear (241) is fixedly connected to the front side of the second end shaft (24); the fourth bevel gear (231) meshes with the sixth bevel gear (241); a third synchronous wheel (242) is fixedly connected to the second end shaft (24); a fourth synchronous wheel (251) is fixedly connected to the rotating shaft of the feeding roller (25); the third synchronous wheel (242) and the fourth synchronous wheel (251) are connected via a second synchronous belt (26).

9. The high-precision metal etching processing device according to claim 8, wherein, The rinsing mechanism (6) comprises a rinsing tank (61), a first toggle shaft (62) and a second toggle shaft (63); the first toggle shaft (62) and the second toggle shaft (63) are symmetrically rotatably connected in the rinsing tank (61); a toggle motor (613) is fixedly connected to the front side of the rinsing tank (61); the rotating shaft of the toggle motor (613) is fixedly connected to the first toggle shaft (62); a fifth synchronous wheel (621) is fixedly connected to the first toggle shaft (62); and the second toggle shaft (63) is fixedly connected to the first toggle shaft (62). A sixth synchronous wheel (631) is fixedly connected to the shaft (63); the fifth synchronous wheel (621) is connected to the sixth synchronous wheel (631) via a third synchronous belt (64); a plurality of shifting paddles are equidistantly arranged on the first shifting shaft (62) and the second shifting shaft (63); a water inlet (611) is arranged above one end of the rinsing tank (61) close to the first conveying mechanism (1); and a water outlet (612) is arranged below one end of the rinsing tank (61) close to the second conveying mechanism (2).

10. The high-precision metal etching processing device according to claim 3, characterized in that, A paddle plate (413) is fixedly connected to one end of the shaking frame (41) close to the rinsing mechanism (6), and there are two paddle plates (413). The paddle plates (413) are symmetrically connected to the shaking frame (41), and the paddle plates (413) are arranged above the rinsing mechanism (6).

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