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CN-224211929-U - PCB stacking device

CN224211929UCN 224211929 UCN224211929 UCN 224211929UCN-224211929-U

Abstract

The utility model discloses a PCB stacking device which comprises a horizontal conveying assembly, a transplanting assembly, a jacking assembly and a stacking assembly. The horizontal conveying assembly is used for realizing continuous conveying of the PCB through a belt conveying system driven by a motor, the jacking assembly is used for lifting the PCB to a transplanting station, the transplanting assembly is used for grabbing the PCB through a sucker mechanism and transferring the PCB to a stacking station, and the stacking assembly is used for realizing layer-by-layer stacking of the PCB through a lifting stacking plate. The device is also provided with a separation paper groove, so that alternate stacking of the PCB and the separation paper can be realized, and the scratch and static accumulation of the PCB are effectively prevented. The utility model has high automation degree and good stacking precision, can obviously improve the stacking efficiency and quality of the PCB, and is suitable for the automatic production line of the PCB.

Inventors

  • HUANG ZHEN
  • HAO RUIDONG
  • WANG YIXING

Assignees

  • 苏州洲扬电子有限公司

Dates

Publication Date
20260508
Application Date
20250430

Claims (8)

  1. 1. A PCB stacking device is characterized by comprising a horizontal conveying assembly, a transplanting assembly, a jacking assembly and a stacking assembly, wherein the horizontal conveying assembly comprises a bottom plate (1), a first track plate (5) and a second track plate (17), the second track plate (17) and the first track plate (5) are parallelly arranged at the top end of the bottom plate (1), the jacking assembly is arranged in the middle of the horizontal conveying assembly, the transplanting assembly is arranged at the top end of the bottom plate (1), the stacking assembly comprises a plate limiting frame (16) and a stacking plate (15), and the stacking plate (15) is positioned in the plate limiting frame (16).
  2. 2. The PCB stacking device is characterized in that a motor (4) is arranged on one side of a first track plate (5), a driving belt pulley (19) is connected to the output end of the motor (4) in a transmission mode, idler wheels (22) are arranged at two ends of the first track plate (5), two tensioning wheels (20) are arranged on the inner side of the first track plate, the driving belt pulley (19), the tensioning wheels (20) and the idler wheels (22) are in transmission connection through a belt (21), and a jig plate (24) is detachably connected to the top end of the belt (21).
  3. 3. The PCB stacking device of claim 1, wherein the jacking assembly comprises a mounting frame (25), a second cylinder (26) and a jacking plate (8), the mounting frame (25) is fixedly connected to the bottom end of the bottom plate (1), the second cylinder (26) is mounted on the top end of the mounting frame (25), and the jacking plate (8) is mounted on the telescopic end of the second cylinder (26).
  4. 4. The PCB stacking device of claim 1, wherein the transplanting assembly comprises a fixed support (10), a sliding table cylinder (9), a transverse sliding block (11), a lifting cylinder (12), a lifting plate (13) and a sucker (14), the fixed support (10) is arranged at the top end of the bottom plate (1), the sliding table cylinder (9) is arranged at one side of the fixed support (10), the transverse sliding block (11) is arranged at the movable end of the sliding table cylinder (9), the lifting cylinder (12) is fixedly connected with the transverse sliding block (11), the lifting plate (13) is arranged at the movable end of the lifting cylinder (12), and the sucker (14) is arranged at the bottom end of the lifting plate (13).
  5. 5. The PCB stacking device according to claim 1, wherein the stacking assembly further comprises a cylinder support (3) and a cylinder I (2), the cylinder support (3) is mounted at the bottom end of the bottom plate (1), the cylinder I (2) is fixedly connected with the cylinder support (3), the plate limiting frame (16) is mounted at the top end of the bottom plate (1), and the stacking plate (15) is mounted at the telescopic end of the cylinder I (2).
  6. 6. The PCB stacking device according to claim 1, wherein a frame (18) is installed at the top end of the bottom plate (1), a side frame (6) is installed on the side face of the frame (18), a separation paper groove (7) is installed at the top end of the side frame (6), and the separation paper groove (7) and the plate limiting frame (16) are both located in the travel range of the lifting plate (13).
  7. 7. The PCB stacking device according to claim 5, wherein a third air cylinder (27) is arranged on one side of the top end of the stacking plate (15), and a blocking block (23) is fixedly connected to the telescopic end of the third air cylinder (27).
  8. 8. The PCB stacking device as set forth in claim 4, wherein the number of the sucking discs (14) is four, and the four sucking discs (14) are respectively arranged at four corners of the lifting plate (13).

Description

PCB stacking device Technical Field The utility model relates to the technical field of PCB production, in particular to a PCB stacking device. Background In the production process of PCB boards, it is often necessary to stack or transport a plurality of PCB boards. Traditional manual stacking mode is inefficiency, and easily causes PCB board surface fish tail because of the operation is improper. In addition, if no antistatic measures are taken during stacking of the PCB, the product quality may be affected due to static accumulation. Some automatic stacking equipment in the prior art is complex in structure, most of the automatic stacking equipment does not have the function of automatically filling isolating paper, and the stacking requirements of high efficiency, high precision and static resistance are difficult to meet. Therefore, how to provide a stacking device for PCB boards solves the problems existing in the prior art and has important significance for application. Disclosure of utility model Therefore, the present application is directed to a stacking device for PCB boards, which solves the problems of low efficiency of manual stacking and easy surface scratch of PCB boards due to improper operation. In order to achieve the above purpose, the present utility model provides the following technical solutions: The PCB stacking device comprises a horizontal conveying assembly, a transplanting assembly, a jacking assembly and a stacking assembly, wherein the horizontal conveying assembly comprises a bottom plate, a first track plate and a second track plate, the first track plate and the second track plate are parallelly arranged at the top end of the bottom plate, the jacking assembly is arranged in the middle of the horizontal conveying assembly, the transplanting assembly is arranged at the top end of the bottom plate, the stacking assembly comprises a plate limiting frame and a stacking plate, and the stacking plate is positioned in the plate limiting frame. Preferably, a motor is arranged on one side of the first track plate, the output end of the motor is in transmission connection with a driving belt pulley, idler pulleys are arranged at two ends of the first track plate, two tensioning wheels are arranged on the inner side of the first track plate, the driving belt pulley, the tensioning wheels and the idler pulleys are in transmission connection through a belt, and the top end of the belt is detachably connected with a jig plate. Preferably, the jacking assembly comprises a mounting frame, a second cylinder and a jacking plate, wherein the mounting frame is fixedly connected to the bottom end of the bottom plate, the second cylinder is arranged at the top end of the mounting frame, and the jacking plate is arranged at the telescopic end of the second cylinder. Preferably, the transplanting assembly comprises a fixed support, a sliding table cylinder, a transverse sliding block, a lifting cylinder, a lifting plate and a sucker, wherein the fixed support is arranged at the top end of the bottom plate, the sliding table cylinder is arranged at one side of the fixed support, the transverse sliding block is arranged at the movable end of the sliding table cylinder, the lifting cylinder is fixedly connected with the transverse sliding block, the lifting plate is arranged at the movable end of the lifting cylinder, and the sucker is arranged at the bottom end of the lifting plate. Preferably, the stacking assembly further comprises a cylinder support and a first cylinder, the cylinder support is mounted at the bottom end of the bottom plate, the first cylinder is fixedly connected with the cylinder support, the plate limiting frame is mounted at the top end of the bottom plate, and the stacking plate is mounted at the telescopic end of the first cylinder. Preferably, the top end of the bottom plate is provided with a frame, the side surface of the frame is provided with a side frame, the top end of the side frame is provided with a separation paper groove, and the separation paper groove and the plate limiting frame are both positioned in the travel range of the lifting plate. Preferably, a third cylinder is installed on one side of the top end of the stacking plate, and a blocking block is fixedly connected to the telescopic end of the third cylinder. Preferably, the number of the sucking discs is four, and the four sucking discs are respectively arranged at four corners of the lifting plate. Compared with the prior art, the utility model has the beneficial effects that: 1. The automation degree is high, and the manual intervention is reduced and the production efficiency is improved through the automatic processes of horizontal conveying, jacking positioning, transplanting, grabbing and stacking. 2. Scratch-proof and antistatic, namely, the isolating paper is automatically padded in the stacking process of the PCB, so that the friction scratch between boards is avoided, and meanwhile, the isolati