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CN-224208385-U - PCB lifts by crane formula multislot position equipment of soaking

CN224208385UCN 224208385 UCN224208385 UCN 224208385UCN-224208385-U

Abstract

The utility model discloses lifting type multi-slot soaking equipment for a PCB, and relates to the technical field of PCB processing. The plurality of soaking bins are all used for containing liquid medicine and are uniformly distributed on the frame from back to front. The basket is used for accommodating the PCB. The lifting and moving device is arranged on the frame and is used for driving the hanging basket to move along the front-back direction and the up-down direction, so that the hanging basket can be immersed in the liquid medicine in the plurality of soaking cabins from back to front in sequence, and the PCB in the hanging basket can be immersed in the liquid medicine in the plurality of soaking cabins in sequence. The swinging device is used for driving the hanging basket to swing reciprocally so that the holes on the PCB in the hanging basket can be fully contacted with the liquid medicine. The lifting type multi-slot soaking equipment for the PCB can enable the liquid medicine to enter holes in the PCB more rapidly, so that the holes in the PCB are fully contacted with the liquid medicine, and the quality of the PCB is guaranteed.

Inventors

  • DENG WEN
  • CHEN LIANGFENG
  • Wang Bangsi
  • RAN QIHONG
  • YANG XIONG

Assignees

  • 湖北龙腾电子科技股份有限公司

Dates

Publication Date
20260508
Application Date
20250331

Claims (10)

  1. 1. A PCB lifts by crane formula multislot position immersion equipment, its characterized in that includes: A frame (400); The soaking bins (410) are used for containing liquid medicine, and the soaking bins (410) are uniformly distributed on the frame (400) from back to front; a basket (300) for accommodating the PCB; the lifting and moving device (200) is arranged on the rack (400), and the lifting and moving device (200) is used for driving the hanging basket (300) to move along the front-back direction and the up-down direction so that the hanging basket (300) can be immersed in the liquid medicine in the plurality of soaking cabins (410) from back to front in sequence and the PCB in the hanging basket (300) can be immersed in the liquid medicine in the plurality of soaking cabins (410) in sequence; And the swinging device (100) is used for driving the hanging basket (300) to swing reciprocally so that the holes on the PCB in the hanging basket (300) can be fully contacted with the liquid medicine.
  2. 2. The lifting type multi-slot PCB soaking equipment according to claim 1, wherein the swinging device (100) comprises a base (110) and a rotary driving assembly (120), the base (110) is connected with the output end of the lifting moving device (200), the rotary driving assembly (120) is arranged on the base (110), the hanging basket (300) is rotatably connected to the base (110), and the rotary driving assembly (120) is used for driving the hanging basket (300) to swing.
  3. 3. The lifting type multi-slot PCB soaking equipment according to claim 2, wherein the rotary driving assembly (120) comprises a first rotary driving piece (121), a driving sprocket (122), a driven sprocket (123) and a chain (124), the first rotary driving piece (121) is arranged on the base (110), the driving sprocket (122) is connected with the output end of the first rotary driving piece (121), the driven sprocket (123) is connected with the hanging basket (300), the chain (124) is wound on the driving sprocket (122) and the driven sprocket (123), and the first rotary driving piece (121) is used for driving the driving sprocket (122) to rotate reciprocally.
  4. 4. The lifting and moving device (200) for the PCB comprises a sliding table (240), a first lifting assembly (210), a second lifting assembly (220) and a moving driving assembly (230), wherein the sliding table (240) is slidably connected to the frame (400) along the front-back direction, the sliding table (240) is arranged above a plurality of soaking bins (410), the first lifting assembly (210) and the second lifting assembly (220) are arranged on the sliding table (240), the output ends of the first lifting assembly (210) and the second lifting assembly (220) are respectively connected with the left side and the right side of the hanging basket (300), the first lifting assembly (210) and the second lifting assembly (220) are used for driving the hanging basket (300) to lift simultaneously, the moving driving assembly (230) is arranged on the frame (400), and the moving driving assembly (230) is used for driving the sliding table (240) to move along the front-back direction.
  5. 5. The PCB lifting multi-slot soaking apparatus of claim 4, wherein: the movable driving assembly (230) comprises a second rotary driving piece (231), two first driving pulleys (232), two first driven pulleys (233) and two first belts (234), wherein the second rotary driving piece (231) is arranged on the frame (400), the two first driving pulleys (232) are respectively and rotatably connected to the frame (400), the two first driving pulleys (232) are respectively arranged on the left side and the right side of the frame (400), the two first driven pulleys (233) are respectively and rotatably connected to the frame (400), the two first driven pulleys (233) are respectively arranged on the left side and the right side of the frame (400), the two first driven pulleys (233) are respectively arranged in front of the two first driving pulleys (232), the two first belts (234) are respectively and rotatably connected to the first driven pulleys (233) around the first driving pulleys (232) and the first driven pulleys (233) which are arranged on the same side, the two first belts (234) are respectively and rotatably connected to the two first driving pulleys (240) in parallel to the left side and the right side of the second driving pulleys (240), so that the two first belts (234) synchronously drive the sliding table (240) to move along the front-back direction.
  6. 6. The lifting type multi-slot PCB soaking device according to claim 5, wherein the mobile driving assembly (230) further comprises a transmission shaft (235), a second driving belt wheel (236), a second driven belt wheel (237) and a second belt (238), the left end and the right end of the transmission shaft (235) are respectively connected with the two first driving belt wheels (232), the second driving belt wheel (236) is connected with the output end of the second rotary driving member (231), the second driven belt wheel (237) is arranged on the transmission shaft (235), the second belt (238) is wound on the second driving belt wheel (236) and the second driven belt wheel (237), and the second rotary driving member (231) is used for driving the second driving belt wheel (236) to rotate so that the transmission shaft (235) drives the two first driving belt wheels (232) to synchronously rotate.
  7. 7. The lifting-by-PCB multi-slot soaking apparatus according to claim 4, wherein the first lifting assembly (210) comprises a third rotation driving member (211), a connecting shaft (212), two twisting wheels (213) and two cables (214), the third rotation driving member (211) is arranged on the sliding table (240), the two twisting wheels (213) are both rotatably connected on the sliding table (240), the connecting shaft (212) is parallel to the front-back direction, the two twisting wheels (213) are connected through the connecting shaft (212), one ends of the two cables (214) are respectively connected with the two twisting wheels (213), the other ends of the two cables (214) are both connected with the hanging basket (300), and the third rotation driving member (211) is used for driving the connecting shaft (212) to rotate so that the two twisting wheels (213) can respectively unreel the two cables (214), or the two twisting wheels (213) can respectively wind the two hanging baskets (214).
  8. 8. The lifting multi-slot PCB soaking device according to claim 7, wherein the first lifting assembly (210) further comprises two supporting wheels (215), the two supporting wheels (215) are rotatably connected to the sliding table (240), and the two cables (214) are respectively wound on the two supporting wheels (215).
  9. 9. The lifting type multi-slot PCB soaking device according to claim 8, wherein limiting slots are formed on the outer wall of the supporting wheel (215) and are used for the cables (214) to extend in.
  10. 10. The lifting type multi-slot PCB soaking device according to claim 4, wherein a sliding groove (420) is formed at the upper end of the frame (400), the sliding groove (420) is parallel to the front-back direction, a sliding block (241) is arranged on the sliding groove (240), and the sliding block (241) is slidably connected in the sliding groove (420) along the front-back direction.

Description

PCB lifts by crane formula multislot position equipment of soaking Technical Field The utility model relates to the technical field of PCB processing, in particular to lifting type multi-slot soaking equipment for a PCB. Background In the production of PCBs, PCB lifting type multi-slot soaking equipment is often used to soak PCBs with a variety of medicinal liquids. In the prior art, a lifting type multi-slot soaking device for a PCB often uses a static soaking mode to soak the PCB with liquid medicine. This static soaking method easily causes that the holes on the PCB cannot be fully contacted with the liquid medicine, thereby reducing the quality of the PCB. Disclosure of utility model The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the lifting type multi-slot soaking equipment for the PCB, which can enable holes on the PCB to be fully contacted with the liquid medicine, and is further beneficial to ensuring the quality of the PCB. The lifting type multi-slot soaking equipment for the PCB comprises a frame, a hanging basket, a lifting moving device, a swinging device and a plurality of soaking bins. The lifting moving device is arranged on the frame, and is used for driving the hanging basket to move along the front-back direction and the up-down direction so that the hanging basket can be immersed in the liquid medicine in the soaking cabins from back to front in sequence and the PCB in the hanging basket can be soaked in the liquid medicine in the soaking cabins in sequence, and the swinging device is used for driving the hanging basket to swing back and forth so that holes on the PCB in the hanging basket can be fully contacted with the liquid medicine. Has at least the following beneficial effects: When the PCB is required to be soaked, an operator can put the PCB to be soaked into the hanging basket, and then the lifting and moving device can drive the hanging basket to move along the up-down direction and the front-back direction, so that the hanging basket can be immersed in the liquid medicine in the plurality of soaking cabins in sequence, and then the PCB in the hanging basket can be soaked in the liquid medicine in the plurality of soaking cabins in sequence, so that a plurality of soaking procedures on the PCB are completed. In the process of immersing the PCB, the swinging device can drive the hanging basket and the PCB in the hanging basket to swing reciprocally. In the swinging process of the hanging basket, the hanging basket and the PCB in the hanging basket can drive the surrounding liquid medicine to move together so as to form local water flow. The rivers that the liquid medicine formed can wash away the surface and the downthehole of PCB constantly, compare in static soaking, have increased the relative motion speed of liquid medicine and PCB, make the liquid medicine can get into in the downthehole hole of PCB more fast, also can take away in time in the downthehole liquid medicine after diluting or reacting of PCB simultaneously, let fresh liquid medicine constantly supplement in to realized the hole on the PCB and the abundant contact of liquid medicine, so be favorable to guaranteeing the quality of PCB. According to the PCB lifting type multi-slot soaking equipment provided by the embodiment of the utility model, the swinging device comprises the base and the rotary driving assembly, the base is connected with the output end of the lifting moving device, the rotary driving assembly is arranged on the base, the hanging basket is rotatably connected to the base, and the rotary driving assembly is used for driving the hanging basket to swing. According to the PCB lifting type multi-slot soaking equipment disclosed by the embodiment of the utility model, the rotary driving assembly comprises a first rotary driving piece, a driving sprocket, a driven sprocket and a chain, wherein the first rotary driving piece is arranged on the base, the driving sprocket is connected with the output end of the first rotary driving piece, the driven sprocket is connected with the hanging basket, the chain is wound on the driving sprocket and the driven sprocket, and the first rotary driving piece is used for driving the driving sprocket to rotate in a reciprocating manner. According to the PCB lifting type multi-slot soaking equipment disclosed by the embodiment of the utility model, the lifting and moving device comprises a sliding table, a first lifting assembly, a second lifting assembly and a moving driving assembly, wherein the sliding table can be connected to the rack in a sliding manner along the front-back direction, the sliding table is arranged above a plurality of soaking bins, the first lifting assembly and the second lifting assembly are both arranged on the sliding table, the output ends of the first lifting assembly and the second lifting assembly are respectively connected with the left sid