![]() Present a lot of portable household articles all adopts plastic products, such as folding dining table, seat etc., and the top table face of this kind of dining table etc. The method has the advantage that raw material wastage is little, automatic seal equipment can be used for substituting artificial sealing, work efficiency is increased, and die adhering problem can be solved. ![]() The invention discloses a desk board moulding technology based on blow molding equipment, which is characterized in that raw materials are extruded from an oval discharge hatch and then introduced in a die, when the lowest part of the raw materials are extended out of the bottom of blowing dies, a bottom sealing clamping plate is started, a raw material belt with an annular shape and capable of connecting from up to down are performed with bottom sealing treatment, then a blow molding die locking machine is turned on, then the blowing dies are merged, the raw material belt is performed with extrusion moulding, a top sealing clamping plate is started when the blowing dies are merged or after merging of the blowing dies, the moulded raw material belt connected to upper part of the semi-finished product is clamped, the blowing dies, the bottom sealing clamping plate and the top sealing clamping plate are separated in order, the semi-finished product is taken down. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Zhejiang Lifan Furniture Co Ltd filed Critical Zhejiang Lifan Furniture Co Ltd Priority to CN201510165607.XA priority Critical patent/CN104816455A/en Publication of CN104816455A publication Critical patent/CN104816455A/en Status Pending legal-status Critical Current Links Original Assignee Zhejiang Lifan Furniture Co Ltd Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Inventor 黄小玲 王柏兴 王优杰 Current Assignee (The listed assignees may be inaccurate. ![]() Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Pending Application number CN201510165607.XA Other languages Chinese ( zh) Google Patents Desk board moulding technology based on blow molding equipmentĭownload PDF Info Publication number CN104816455A CN104816455A CN201510165607.XA CN201510165607A CN104816455A CN 104816455 A CN104816455 A CN 104816455A CN 201510165607 A CN201510165607 A CN 201510165607A CN 104816455 A CN104816455 A CN 104816455A Authority CN China Prior art keywords clamping plate blow raw material pieces process based Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents CN104816455A - Desk board moulding technology based on blow molding equipment ![]() CN104816455A - Desk board moulding technology based on blow molding equipment
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