CN-224211841-U - Anti-drop formula circuit board conveyor

Abstract

The utility model relates to the technical field of circuit board processing, in particular to an anti-falling circuit board conveying device. The utility model provides an anti-drop circuit board conveyor, including support and deck plate etc. fixedly connected with deck plate between two support tops, the deck plate top is provided with adjusting part, is provided with on the adjusting part and is used for carrying out spacing subassembly to the circuit board, and adjusting part adjusts spacing subassembly, is provided with on the adjusting part and is used for carrying out the conveying subassembly to the circuit board. The utility model can effectively prevent the circuit board from falling off in the conveying process by limiting the square openings of the two conveying belts, avoid damage and economic loss, ensure subsequent processing, adjust the distance between the two conveying belts by utilizing the bidirectional screw rod, adapt to the limitation of circuit boards of different types, realize flexible conveying and improve the efficiency and the stability of the processing flow.

Inventors

• CHEN XIAOXIN

Assignees

• 瑞联电路板（福建）有限公司

Dates

Publication Date

20260508

Application Date

20250605

Claims (6)

1. 1. The utility model provides an anti-drop circuit board conveyor, a serial communication port, including support (1), deck plate (2), adjusting part, spacing subassembly and conveying subassembly, fixedly connected with deck plate (2) between two support (1) tops, deck plate (2) top is provided with adjusting part, is provided with on the adjusting part and is used for carrying out spacing subassembly to the circuit board, and adjusting part adjusts spacing subassembly, is provided with the conveying subassembly that is used for carrying the circuit board on the adjusting part.
2. 2. The anti-drop circuit board conveying device according to claim 1, wherein the adjusting assembly comprises a fixed seat (31), guide rods (32), mounting seats (33), two-way screw rods (34), gear motors (35) and mounting plates (40), wherein the front side and the rear side of the top of the table panel (2) are fixedly connected with the fixed seats (31) in a bilateral symmetry manner, the guide rods (32) are fixedly connected between the two adjacent fixed seats (31), the mounting seats (33) are fixedly connected in a bilateral symmetry manner in the middle of the top of the table panel (2), the two-way screw rods (34) are rotatably connected between the two mounting seats (33), the gear motors (35) are mounted on the right side of the table panel (2), the output shaft ends of the gear motors (35) are fixedly connected with the right ends of the two-way screw rods (34), the two mounting plates (40) are slidably arranged at intervals between the two guide rods (32), and the two-way screw rods (34) penetrate the two mounting plates (40) and are in threaded fit with the two mounting plates.
3. 3. The anti-drop circuit board conveying device according to claim 2, wherein the limiting assembly comprises a rotating shaft (41), a connecting rod (42), belt pulleys (43), a servo motor (44) and a conveying belt (45), the rotating shaft (41) is rotationally connected to the front side and the rear side of each of the two mounting plates (40), the connecting rod (42) is slidingly connected between the two adjacent rotating shafts (41), the belt pulleys (43) are fixedly connected to the rotating shaft (41), the conveying belt (45) are sleeved between the two belt pulleys (43) adjacent to the same mounting plate (40), the servo motor (44) is mounted at the front part of the right side mounting plate (40), the output shaft end part of the servo motor (44) is fixedly connected with the right end of the adjacent rotating shaft (41), and a plurality of square openings (46) are formed in one side, close to each other, of the square openings are formed at intervals.
4. 4. The anti-drop circuit board conveying device according to claim 3, wherein the conveying assembly comprises a mounting frame (52) and electric conveying rollers (53), the mounting frame (52) is fixedly connected to the left side and the right side of the top of the table panel (2), a plurality of electric conveying rollers (53) are arranged between the upper portions of the two mounting frames (52) at intervals, strip-shaped openings (51) are formed in the upper sides of the two mounting plates (40), the electric conveying rollers (53) can penetrate through the two strip-shaped openings (51), and the electric conveying rollers (53) are attached to the conveying belt (45).
5. 5. The anti-drop circuit board conveying device according to claim 4, further comprising a return spring (6), wherein the return springs (6) are connected between the connecting rod (42) and the adjacent rotating shaft (41).
6. 6. The drop-resistant circuit board conveying device of claim 5, wherein the connecting rod (42) is a high strength steel material.

Description

Anti-drop formula circuit board conveyor Technical Field The utility model relates to the technical field of circuit board processing, in particular to an anti-falling circuit board conveying device. Background In the processing flow aiming at the circuit board, the conveying equipment is used as a key link to bear the important task of accurately conveying the circuit board to each processing station, and is an important support for guaranteeing the efficient and orderly pushing of the processing procedure. However, the prior art generally adopts a common conveyor belt as a conveying tool, and the conveying mode has obvious disadvantages. Because the fixing effect of the common conveyor belt on the circuit board is poor, the circuit board is very easy to deviate in the conveying process and even fall from the conveyor belt, the circuit board can be damaged, economic loss is caused, and the normal operation of the subsequent processing procedure can be influenced. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides an anti-falling circuit board conveying device. The technical scheme is that the anti-drop circuit board conveying device comprises a support, a deck plate, an adjusting assembly, a limiting assembly and a conveying assembly, wherein the deck plate is fixedly connected between the tops of the two supports, the adjusting assembly is arranged at the top of the deck plate, the adjusting assembly is provided with the limiting assembly used for limiting the circuit board, the adjusting assembly is used for adjusting the limiting assembly, and the adjusting assembly is provided with the conveying assembly used for conveying the circuit board. As the preference, adjusting part is including fixing base, the guide bar, the mount pad, two-way lead screw, gear motor and mounting panel, the equal bilateral symmetry fixedly connected with fixing base of front and back both sides at deck plate top, equal fixedly connected with guide bar between two adjacent fixing bases, bilateral symmetry fixedly connected with mount pad in the middle of the deck plate top, rotate between two mount pads and be connected with two-way lead screw, gear motor is installed on the deck plate right side, gear motor's output shaft tip and two-way lead screw's right-hand member fixed connection, interval formula slip is provided with two mounting panels between two guide bars, two-way lead screw runs through two mounting panels, and with both screw-thread fit. As the preference, spacing subassembly is including pivot, connecting rod, belt pulley, servo motor and conveyer, both sides all rotate around two mounting panels are connected with the pivot, equal sliding connection has the connecting rod between two adjacent pivots, equal fixedly connected with belt pulley in the pivot, all overlap between two adjacent belt pulleys with same mounting panel and be equipped with conveyer, servo motor is installed in the front portion of right side mounting panel, servo motor's output shaft tip and the right-hand member fixed connection of adjacent pivot, a plurality of square openings have all been seted up to one side that two conveyer are close to each other at equal interval. Preferably, the conveying assembly comprises a mounting frame and electric conveying rollers, wherein the mounting frame is fixedly connected to the left side and the right side of the top of the table panel, a plurality of electric conveying rollers are arranged between the upper portions of the two mounting frames at intervals, strip-shaped openings are formed in the upper sides of the two mounting plates, the electric conveying rollers can penetrate through the two strip-shaped openings, and the electric conveying rollers are attached to the conveying belt. Preferably, the rotary shaft is also provided with a return spring, and the return spring is connected between the connecting rod and the adjacent rotary shaft. Preferably, the connecting rod is a high strength steel. Compared with the prior art, the utility model has the advantages that the square openings of the two conveying belts are used for limiting, so that the circuit board can be effectively prevented from falling off in conveying, damage and economic loss are avoided, subsequent processing is ensured, the distance between the two conveying belts can be adjusted by utilizing the bidirectional screw rod, the limit of circuit boards of different types is adapted, flexible conveying is realized, and the efficiency and the stability of a processing flow are improved. Drawings Fig. 1 is a schematic perspective view of the present utility model. Fig. 2 is a schematic perspective view of the fixing seat, the guide rod, the mounting seat and the like. Fig. 3 is a schematic perspective view of the return spring and the connecting rod of the present utility model. Meaning of reference numerals in the drawings: 1, a bracket, 2, a deck plate, 31, a fixed seat, 32,