A continuous briquetting machine for pressing the extruded material to form extruded material board, in particular to shaving board, fiberboard, or the similar wood material board, comprises a briquetting machine lower part; a briquetting machine upper part; a feed port; a number of extruding metal bands which are annularly circulated between the briquetting machine lower part and the briquetting machine upper part; wherein a number of heatable extruding boards are arranged between the briquetting machine lower part and the briquetting machine upper part, wherein, under the condition that sticks are connected there between, the extruding metal bands are supported on the extruding boards and the feed port; the sticks are guided in the scheduled circulating paths by means of the upper and lower stick circulating device and go into the spaces between the extruding metal bands and the feed boards in the feed port region, wherein the stick circulating device has guide wheels and has stick introducing wheels in the feed port region; the sticks are guided by means of the stick chains with stick balance clearance which is circulated by the guide wheels and stick introducing wheels, wherein the stick introducing wheels have gear with tooth spaces for grasping and driving the sticks; the stick chain and the stick are circulated slantways downwards and heading the stick introducing wheels, and are inserted into the tooth spaces of the stick introducing wheels; and a slide bottom board for sticks arranged in front of the upper and/or lower stick introducing wheels. The briquetting machine is characterized in that, under the condition that admission passages are formed, at least one guide shield opposite to the slide bottom board is arranged in front of the upper and/or lower stick introducing wheels. |