Chip mounter for circuit board production

The utility model belongs to the technical field of circuit board production, and particularly relates to a chip mounter for circuit board production, which comprises a chip mounter body. A chip mounting mechanism is mounted on the inner side wall of the chip mounter body; the inner side wall of the chip mounter body is fixedly connected with a workbench; the side wall of the chip mounting mechanism is fixedly connected with a pair of mounting plates; during use, in the process of mounting a patch on the surface of a bonding pad through descending of a patch mounting mechanism, an extrusion plate can press a sponge block to enable the sponge block to be in full contact with the bonding pad, and at the moment, a telescopic rod and a spring are extruded to do telescopic motion, so that the bonding pad can be pressed and fixed; according to the chip mounter, a certain influence on the chip mounting effect due to the fact that the bonding pad is difficult to fix in the chip mounting process and the bonding pad de