A fully automatic punch feeder with alignment function

Abstract

The invention discloses a full-automatic feeding machine with the aligning function for a punch press. The machine comprises a rack which is provided with two side plates, wherein an Y axis feeding guide rail is arranged in the rack between the two side plates of the rack; a movable positioning plate is arranged on the Y axis feeding guide rail; two cross beams are arranged between the two side plates at one end of the rack; an X axis feeding arm which crosses over the Y axis feeding guide rail is arranged on the cross beams. The machine is characterized in that a rack die adjusting device is arranged on the X axis feeding arm; a cross rod is arranged in the middle parts of the two side plates; at least one CCD (Charge Coupled Device) image positioning lens is arranged on the cross rod; a material picking guide rail seat is arranged at the outer side of one side plate; a material picking arm is arranged on the guide rail seat, and a material picking chuck rack is arranged on the material picking arm. With the adoption of the machine, two positioning holes in a product to be punched and pressed can accurately sleeve two positioning pins of a punching-pressing die in a hanging manner.

Description

technical field [0001] The invention relates to a circuit board processing machine, in particular to a fully automatic punch feeder with a positioning function. Background technique [0002] The existing circuit board feeder uses side-by-side positioning when conveying sheet-shaped products to be stamped, and is realized by fixing the corners. This side-by-side positioning method has the following disadvantages: the cutting of the corners of the sheet-like semi-finished products is very strict, It needs to be cut quite neatly. If the cutting is not neat or the printed graphics are printed on the sheet material, the position will shift every time, and it cannot be accurately sent to the positioning pin of the punching die, resulting in the product not being punched properly during stamping. Accurate; the existing punch feeder can only feed in one direction, which has poor applicability and low production capacity. The circuit board punching and feeding device is composed of ...

AI Technical Summary

Problems solved by technology

[0002] The existing circuit board feeder uses side-by-side positioning when conveying sheet-shaped products to be stamped, and is realized by fixing the corners. This side-by-side positioning method has the following disadvantages: the cutting of the corners of the sheet-like semi-finished products is very strict, It needs to be cut quite neatly. If the cutting is not neat or the printed graphics are printed on the sheet material, the position will shift every time, and it cannot be accurately sent to the positioning pin of the punching die, resulting in the product not being punched properly during stamping. Accurate; the existing punch feeder can only feed in one direction, which has poor applicability and low production capacity

The circuit board punching and feeding device is composed of a feeder and a receiving machine. One end of the punching device is connected to the feeding device through the punch connecting plate, and the other end of the punching device is connected to the receiving device. When the feeder sends out the circuit board, it usually needs to The mold on the punching machine and the X-axis feeding arm of the feeder are calibrated in parallel to ensure that the circuit board sent out by the X-axis feeding arm can be connected to the positioning hole on the mold. Due to the large volume and weight of the mold, the mold and The way of alignment correction of the feeding arm is strong, time-consuming and labor-intensive

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