The invention relates to a die temperature control system, in particular to an automatic die temperature control device. It includes the heating cycle system and cooling system and the operation of the circulation system of the water tank, water tank temperature operation of the circulation system of the water tank in the control device output ends are respectively connected with the water tank control tube end cold compensation system and heating, the temperature sensor output end of the input end and in tank connection, control the temperature sensor output end and the end in the mold of connection. The aim is to design a die temperature automatic control device that can effectively control the mold temperature and prevent the mold from overheating when it is heated or cooled. Compared with the prior art, the utility model has the advantages of automatic die temperature control, accurate control range, labor saving, time saving, material saving, electricity saving and the like.
【技术实现步骤摘要】
【技术保护点】
一种模具温度自动控制装置，它包含加热循环系统和冷却循环系统，加热循环系统主要由设在管路内的加热管（６）、热增压泵（２１）和电磁阀Ｋ１４构成，热增压泵（２１）输出端、模具加热或冷却通道（３１）、电磁阀Ｋ１４、管路（３３Ｂ、３３Ｄ、３３Ｆ、３３Ｇ）、热增压泵（２１）输入端依次连接构成加热循环管路，冷却循环系统主要由冷水箱（２）、冷水增压泵（２２）和电磁阀Ｋ１２、Ｋ１５构成，冷水箱（２）出水口、管路（３０Ａ）、冷水增压泵（２２）、电磁阀Ｋ１２、热增压泵（２１）、模具加热或冷却通道（３１）、电磁阀Ｋ１５、冷水箱（２）回流口依次连接构成冷却循环管路，在电磁阀Ｋ１２输出端和热增压泵（２１）输入端连接点的后热循环管路（３３Ｇ）上设有止回阀（１９），其特征在于它还设有运行工作水箱循环系统，该系统包含水箱温度调节控制装置、水箱（３）、热循环管路（３３Ｄ）与水箱之间所设的单向支路（３３Ｅ）、模具回水端与水箱之间的回流管路（３４Ａ、３４Ｂ）及设在回流管路（３４Ａ、３４Ｂ）上的电磁阀Ｋ１３，单向支路（３３Ｅ）出口端与热循环管路（３３Ｄ）连接，另一端连接在水箱上，单向支路（３３Ｅ）、热循环管路（３３Ｄ、３３Ｇ）...
【技术特征摘要】
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。