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CN-224211715-U - Linear conveying mechanism for PCB

CN224211715UCN 224211715 UCN224211715 UCN 224211715UCN-224211715-U

Abstract

The utility model discloses a linear conveying mechanism for a PCB (printed circuit board), which comprises a front support frame, a rear support frame and two longitudinal conveying support arms, wherein the front ends of the two longitudinal conveying support arms are respectively and slidably connected with the front support frame, the rear ends of the two longitudinal conveying support arms are respectively and slidably connected with the rear support frame, opening and closing driving assemblies for driving the two longitudinal conveying support arms to be relatively close to or relatively far away from each other are arranged on the front support frame and the rear support frame, a linear conveying belt is arranged on the longitudinal conveying support arms, and a belt driving motor for driving the linear conveying belt to run is arranged on the front support frame. The utility model can be adapted to PCB boards with different widths, and is beneficial to material turnover with a lower conveying mechanism.

Inventors

  • WANG YINGHAO

Assignees

  • 永佳工业科技(广东)有限公司

Dates

Publication Date
20260508
Application Date
20250609

Claims (7)

  1. 1. The utility model provides a PCB board linear conveying mechanism, its characterized in that, including preceding support frame (61), back support frame (62) and two vertical conveying support arms (60), the front end of two vertical conveying support arms (60) respectively sliding connection in preceding support frame (61), the rear end of two vertical conveying support arms (60) respectively sliding connection in back support frame (62), preceding support frame (61) with all be equipped with on back support frame (62) and be used for driving two vertical conveying support arms (60) relatively to be close to or open and shut drive assembly (63) relatively far away from, be equipped with line type conveying belt (64) on vertical conveying support arm (60), be equipped with on preceding support frame (61) and be used for driving line type conveying belt (64) moving material belt driving motor (65).
  2. 2. The linear conveying mechanism for the PCB board according to claim 1, wherein a front transmission shaft (650) is arranged on the front supporting frame (61), a left front transmission wheel (651) and a right front transmission wheel (651) are sleeved on the front transmission shaft (650), the front transmission shaft (650) is used for driving the front transmission wheel (651) to rotate, the front transmission wheel (651) can slide left and right relative to the front transmission shaft (650), a plurality of conveying belt wheels (600) are arranged on the longitudinal conveying support arm (60), the linear conveying belt (64) bypasses the plurality of conveying belt wheels (600) and the front transmission shaft (650), and the belt driving motor (65) is used for driving the front transmission shaft (650) to rotate and driving the left linear conveying belt (64) and the right linear conveying belt (64) to rotate through the left front transmission wheel (651) and the right front transmission wheel (651).
  3. 3. The PCB board linear transport mechanism of claim 2, wherein the tape drive motor (65) is drivingly connected to the front drive shaft (650) by a reduction assembly (652).
  4. 4. The linear conveying mechanism for PCB boards according to claim 1, wherein the opening and closing driving assembly (63) comprises an opening and closing driving belt (630), and the two longitudinal conveying arms (60) are fixedly connected with the front and rear side belt bodies of the opening and closing driving belt (630) respectively.
  5. 5. The linear conveying mechanism for PCB boards according to claim 4, wherein a belt fixing base (601) is provided at the bottom of the longitudinal conveying arm (60), and the belt fixing base (601) is fixedly connected with the opening and closing driving belt (630).
  6. 6. The linear conveyor of claim 4, wherein the opening and closing driving assembly (63) comprises an opening and closing driving belt (631), and the front end and the rear end of the opening and closing driving belt (631) are respectively connected to the opening and closing driving belts (630) on the front supporting frame (61) and the rear supporting frame (62) through belt wheel assemblies (632).
  7. 7. The linear conveyor for PCB boards according to claim 6, wherein the front support frame (61) is provided with an opening and closing driving motor (633), and the opening and closing driving motor (633) is configured to drive the opening and closing driving belt (631) to operate.

Description

Linear conveying mechanism for PCB Technical Field The utility model relates to PCB processing equipment, in particular to a linear conveying mechanism for a PCB. Background In current PCB board spouts seal equipment, relate to the straight line to the PCB board material generally, however in the transportation process, sometimes need upper and lower side material possess vertical turnover function, and current straight line conveying mechanism receives the width restriction can not carry out the material turnover with below mechanism, in addition, to the PCB board material of different width, also can not realize the width adaptation. Disclosure of utility model The utility model aims to solve the technical problem of providing the PCB linear conveying mechanism which can be adapted to the PCB with different widths and is beneficial to material turnover with the lower conveying mechanism. In order to solve the technical problems, the utility model adopts the following technical scheme. The utility model provides a PCB board linear conveying mechanism, its is including preceding support frame, back support frame and two vertical conveying support arms, the front end of two vertical conveying support arms respectively sliding connection in preceding support frame, the rear end of two vertical conveying support arms respectively sliding connection in back support frame, preceding support frame with all be equipped with on the back support frame and be used for driving two vertical conveying support arms relatively to be close to or relatively far away from open and shut drive assembly, be equipped with the linear conveying belt on the vertical conveying support arm, be equipped with on the preceding support frame and be used for driving linear conveying belt moving material area driving motor. Preferably, a front transmission shaft is arranged on the front support frame, a left front transmission wheel and a right front transmission wheel are sleeved on the front transmission shaft, the front transmission shaft is used for driving the front transmission wheel to rotate, the front transmission wheel can slide left and right relative to the front transmission shaft, a plurality of conveying belt wheels are arranged on the longitudinal conveying support arm, the linear conveying belt bypasses the plurality of conveying belt wheels and the front transmission shaft, and the belt driving motor is used for driving the front transmission shaft to rotate and driving the left linear conveying belt and the right linear conveying belt to rotate through the left front transmission wheel and the right front transmission wheel. Preferably, the material belt driving motor is in transmission connection with the front transmission shaft through a speed reduction assembly. Preferably, the opening and closing driving assembly comprises an opening and closing driving belt, and the two longitudinal conveying support arms are fixedly connected with the front side belt body and the rear side belt body of the opening and closing driving belt respectively. Preferably, a belt fixing seat is arranged at the bottom of the longitudinal conveying support arm and is fixedly connected with the opening and closing driving belt. Preferably, the opening and closing driving assembly comprises an opening and closing driving belt, and the front end and the rear end of the opening and closing driving belt are respectively connected with the opening and closing driving belt on the front supporting frame and the rear supporting frame through belt wheel assemblies in a transmission mode. Preferably, the front support frame is provided with an opening and closing driving motor, and the opening and closing driving motor is used for driving the opening and closing driving belt to operate. In the linear conveying mechanism for the PCB, linear conveying belts are arranged on two longitudinal conveying support arms, the two parallel linear conveying belts can be used for conveying the PCB in a flat mode, for the PCB with different widths, the opening and closing driving assembly can be used for driving the two longitudinal conveying support arms to be relatively close to or relatively far away from each other so as to carry out size adaptation with the PCB, in addition, when the PCB needs to be transferred up and down, a lifting movement table in the preset feeding conveying mechanism can lift between the two longitudinal conveying support arms, after the lifting movement table lifts the PCB, the PCB is separated from the two longitudinal conveying support arms, and the opening and closing driving assembly can be used for driving the two longitudinal conveying support arms to be relatively far away from each other so that the PCB can be lowered to the lower portion of the two longitudinal conveying support arms along with the lifting movement table, and therefore the up-down transfer function is achieved, and the up-down feeding efficiency is improved. Draw