摘 要 本文針對傳統三板射出成型機,因零件製作複雜及射出機佔用空間大,功能普通的缺失,尋求不失去功能、增加功能、減少佔地面積,使用射出機者降低成本,製造射出機者增加競爭力的新型二板複合直壓式射出成型機的研發開發,本研發出新型二板複合直壓式射出成型機,具有如後之效果: (1) 夾模部分,所佔用的空間約減少30%,進而降低使用者成本,增加競爭力。 (2) 射出部分設計,採用雙缸多軸設計,易於加工且精密易控制。 (3) 液壓部分設計,壓力管迴路完全不焊接。 (4) 板金部分設計,從本體結構設計骨架,配合板金易震動,改為圍牆式,和本體沒有接觸,所以不受本體作動影響。 (5) 機器機架部分為接合式,可容易解決大小配特殊機種,然原來為整體式設計,不容易變化,易錯失訂單。 關鍵詞:射出成型機、二板複合直壓式、夾模、射出、液壓
ABSTRACT Traditional three-platen injection molding machine usually had the following shortages: more complicated manufacturing technic of the parts, more space for storage, and more insufficient in function. For the sake of searching a more competitive new injection molding machine, this thesis is about developing the two-platen machine, with the advantages of keeping the general functions of three-platen machine, increasing other functions, lessening the machine space, and lower the manufacturing cost. The effects on developing the two-platen hydra-mech injection molding machine: 1. Clamping Unit: Lessening 30% space, reducing the cost, and increasing the competitiveness. 2. Injection Unit: With the design of cylindraceous structure, it is easier to be manufactured precisely. 3. Hydraulic Unit: Without any welding points of the hose and pipe. 4. Cover Unit: With the new enclosure design of the cover, it can avoid the vibration of the frame. 5. Machine base: The original structure is immovable. With the new assembling design, it can have many different collocations for choosing. Keywords : Injection molding machine、Two-Platen Hydra-Mech、Clamping、Injection、Oil-hydraulics