CN-224205509-U - Loading attachment is used in circuit board processing

CN224205509UCN 224205509 UCN224205509 UCN 224205509UCN-224205509-U

Abstract

The invention relates to the field of circuit board production devices, in particular to a feeding device for circuit board processing, which comprises a rack, wherein a table top is fixed on the rack, a turntable which is rotationally connected with the table top is arranged above the table top, the turntable is driven to rotate by a rotating motor, a plurality of positioning devices are uniformly fixed on the turntable, each positioning device comprises a plurality of positioning rods which are fixed on the turntable, a vertical plate is fixed on the table top, a plurality of air cylinders are fixed on the vertical plate, a push plate is further arranged on one side of the vertical plate, the tail ends of piston rods of the air cylinders are fixed with the push plate, angle irons are further fixed on two sides of the rack on one side of the table top, limiting plates are respectively fixed on the rack on the position of the angle irons, rotating shafts are respectively arranged on the rack between the limiting plates and the angle irons on the corresponding positions, the rotating shafts are driven to rotate by the limiting motors, and limiting rollers are respectively fixed on the rotating shafts. The device can divide the circuit board into single boards and then supply the single boards to the machine.

Inventors

HE WENYING
Gong Houli

Assignees

信丰县华夏荣电子科技有限公司

Dates

Publication Date: 20260505
Application Date: 20250507

Claims (3)

1. The utility model provides a loading attachment is used in circuit board processing, its characterized in that contains the frame, be fixed with the mesa in the frame, the mesa top is provided with the carousel of being connected with the mesa rotation, the carousel is rotated by the rotating electrical machines drive, evenly be fixed with a plurality of positioner on the carousel, positioner contains many locating levers of fixing on the carousel, be fixed with the riser on the mesa, be fixed with a plurality of cylinders on the riser, riser one side still is provided with the push pedal, the piston rod end of cylinder is all fixed with the push pedal, the frame both sides of mesa one side still are fixed with the angle bar, all be fixed with the limiting plate in the frame of angle bar position, all be provided with the rotation axis in the frame between limiting plate and the angle bar of corresponding position, the rotation axis is rotated by the drive of limiting motor, all be fixed with the limiting roller on the rotation axis, all be provided with the breach on both sides in the frame, two corresponding positions all are fixed with the band pulley on two conveying shafts, and two relative positions pass through two band pulleys and one of them and connect the fixed with the output winding.
2. The feeding device for circuit board processing according to claim 1, wherein a gear ring is fixed to the turntable, and a gear is fixed to an output end of the rotating electric machine, and the gear is meshed with the gear ring.
3. The feeding device for circuit board processing according to claim 1, wherein air nozzles connected with an air pump are fixed on the frames at two sides of the rotating shaft.

Description

Loading attachment is used in circuit board processing Technical Field The invention relates to the field of circuit board production devices, in particular to a feeding device for circuit board processing. Background When the circuit board is processed, the circuit boards stacked together are separated into single circuit boards by the feeding device and then are supplied to the machine for processing. CN202322244506.4 discloses a circuit board feeding device, which comprises a table top fixed on a frame, four angle irons are fixed on the table top, a chute penetrating through the table top is further arranged on the table top, a pushing plate is further arranged on the table top at the chute position, and a sliding block is further arranged below the table top. The circuit boards to be processed are stacked between the angle irons, the lowest circuit board is arranged on the table top, after the circuit boards are contacted with the push plate, the circuit boards at the lowest layer are pushed to be moved by the push plate and supplied to the machine for use, but the circuit boards to be processed are stacked between the angle irons by the device, and due to the height limitation of the angle irons, a large number of circuit boards cannot be contained between the angle irons, so that the device needs workers to supplement the circuit boards between the angle irons in a short time. The invention is researched and proposed for overcoming the defects of the prior art. Disclosure of Invention The invention aims to overcome the defects of the prior art and provides a feeding device for circuit board processing. The invention can be realized by the following technical scheme: The invention discloses a feeding device for circuit board processing, which comprises a frame, wherein a table top is fixed on the frame, a turntable which is rotationally connected with the table top is arranged above the table top, the turntable is driven to rotate by a rotating motor, a plurality of positioning devices are uniformly fixed on the turntable, each positioning device comprises a plurality of positioning rods which are fixed on the turntable, a vertical plate is fixed on the table top, a plurality of air cylinders are fixed on the vertical plate, a push plate is further arranged on one side of the vertical plate, the tail ends of piston rods of the air cylinders are respectively fixed with the push plate, angle irons are further fixed on two sides of the frame on one side of the table top, limiting plates are respectively fixed on the frame on the positions of the angle irons, rotating shafts are respectively arranged on the frame between the limiting plates and the angle irons on the corresponding positions, the rotating shafts are respectively driven to rotate by the limiting motors, limiting rollers are respectively fixed on the rotating shafts, gaps are respectively arranged on one side of the limiting rollers, supporting plates are respectively fixed on the rotating shafts below the gaps, belt wheels are respectively arranged on two sides of the frame, belt wheels are respectively fixed on the corresponding positions on the two conveying shafts, angle irons are respectively, and one of the two belt wheels are respectively fixed on the corresponding positions through one belt conveyer and one belt. The circuit boards to be processed are placed between the positioning devices on the turntable, the two ends of the circuit boards are blocked by the positioning rods to fix the circuit boards, the turntable is driven to rotate by a rotating motor, one positioning device on the turntable reaches a designated position, an air cylinder is started, a piston rod on the air cylinder stretches, a push plate moves, the push plate is pushed to move to an angle iron position after being contacted with the circuit boards in the positioning device position, the push plate is started after the circuit boards are positioned by angle iron, the push plate returns to an initial position, two sides of the bottom of the lowest circuit board in the angle iron position are blocked by a cam-shaped supporting plate, the circuit boards are stacked above the supporting plate, a rotating shaft is driven to rotate by a limiting motor, when the rotating shaft rotates, a limiting roller rotates along with the rotating shaft, the limiting roller made of rubber is extruded and fixed after being contacted with the circuit boards in the angle iron position, the lowest end of the limiting roller is contacted with the circuit boards in the last and last two circuit boards, the rotating shaft continues to rotate, the supporting plate is separated from the lowest layer of circuit board, the lowest layer of circuit board falls onto the conveying belt, the conveying belt is driven to rotate by the conveying motor, the lowest layer of circuit board moves to a designated position along with the conveying belt to be supplied to the machine for use, when the circui