This creation is a kind of related sauce valve mechanism of food injector of what,Owner wants the material feeding needle stand group of what food injector to set cylinder block,And the interior injection needle group for being equipped with sauce runner and setting for injection needle group of the what material feeding needle stand founds slot,And so that the sauce runner is found slot with injection needle group and communicate,The what material feeding needle stand group is connected to hollow guide rod again,And the hollow guide rod is made to be connected with the sauce runner,And the hollow guide rod another end group is made to be connected to sauce pumping,Make to set gasket in the cylinder block again,It is blocked in its sauce runner of the what material feeding needle stand with activity,Thereby,It is designed using cylinder block group is set what material feeding needle stand,Can what not to food materials inject sauce when,Directly the sauce runner in material feeding needle stand is blocked,Accordingly,Sauce can be prevented in hollow guide rod because of internal pressure,Material-feeding needle and out situation are flowed to from the sauce runner for material-feeding needle seat of passing through,The improper leakage effect person of sauce is prevented effectively to reach.本創作係有關於一種食品注射機之醬料閥門結構，係主要於食品注射機之注料針座組設氣缸體，並於該注料針座內設有醬料流道及供注射針組設之注射針組立槽，且使該醬料流道與注射針組立槽相通，又於該注料針座組接有中空導桿一端，且使該中空導桿與該醬料流道相連通，並使該中空導桿另端組接有醬料泵浦，復使該氣缸體內設密合墊，以活動堵塞於該注料針座其醬料流道中，藉此，利用將氣缸體組設於注料針座設計，便可於不對食材注射醬料時，直接對注料針座內之醬料流道進行阻斷，據此，即可防止中空導桿內醬料因內部壓力，自行經注料針座之醬料流道流往注料針而出情形，以有效達到防止醬料不當洩漏效果者。
