TW523453B - Injection-molding machine having movable mold support device - Google Patents

Abstract

Deflection of a mold mounting plate or deformation of a mould mounting surface can be prevented without thickening the mounting plate. The device comprises a mold mounting plate 15 having a mold mounting surface, a guiding portion 45 engaging with a guiding mechanism, a first load receiving part having a first pin insertion hole receiving a first pin therein, a second load receiving part having a first pin insertion hole receiving the first pin therein, and a load connection member 41 having an end connected to the first load receiving part and an opposite end connected to the second load receiving part and a load transmit member having an end connected to both the first load receiving part and the second load receiving part and an opposite end connected to a rear surface 20 of the mold mounting plate 15 at a distance shorter than a distance between the center of the mold mounting plate 15 and the first load receiving part and the second load receiving part.

Description

W3453 曰 上 -MM 9110700¾ 〜申請專利範圍 t’：比在前述模具安裝板的中心和前 <間的可動模具支撐萝 翻弟1何重承受部 還要短。 又撐衣置的與可動方向垂直方向之距離， 構徠6 ·如^申請專利範圍第1項所述之庭，争人、 :^可動模具支撐 更含導引 導引部，前述可動模具支樓裝置能夠以構件和卡 件滑動自如。 J，口者則述導引構 述可7動r如Λ請專利範圍第1項所述之成形機，其中，前、十、 Γ動极具支撐裝置更含結構件， Τ則返 一端連接前述箆1 4 ~^SU4連結構件係 承受部。弟1何重承受部，另—端則連接前述第2荷重 可#Λ >申請專利範圍第6項所述之成形冑，其中，前、t、 連ΞίίϊΓ，置更含有連結構件’前述連結構件係-ί 部j述弟1何重承受部，另一端則連接前述第2荷重承受 =述模具安裝板、前述第1猗重承受部、前述第2荷重 父4、别述荷重傳達構件、前述導引部以及前述連結構 件係一體成形。 、9·如申請專利範圍第7項所述之成形機，其中，前述 連結構件具有筒狀之形狀。、 述連結構件與轴向垂有略 ^ j忑置之剖面异 -弋形機，其中，前 之端面’前述連結構 v 土且 < 别囬％ /， 11 ·如申請專利範圍第7項所述之 10·如申請專利範圍第9項所述之成形機，其中，前 .結構件與軸向有略裏矩形之形狀 4 孑匕固牙》I π /，， 途連結構件具有面向前述模具安装板 第33貢 7041-4762-PF2(N).ptc 523453 _案號91107009_年月曰 修正_ 六、申請專利範圍 件之前述端面係自前述模具安裝板之前述背面離開些許間 隙。 12. 如申請專利範圍第6項所述之成形機，其中，前 述導引構件係繫桿，前述導引部具有***前述繫桿之導引 子L 。 13. 如申請專利範圍第6項所述之成形機，其中，前 述導引構件係導引軌道，前述導引部具有卡合前述導引執 道之卡合導引器。 14. 如申請專利範圍第1 3項所述之成形機，其中，前 述導引執道係線性導執的執道，前述卡合導引器係線性導 執的承載器。 15. 如申請專利範圍第6項所述之成形機，其中，前 述導引部在前述模具安裝板之前述模具安裝面側上具有端 面，前述導引部之前述端面係位於，自前述模具安裝板之 前述模具安裝面往前述模具安裝板之前述背面方向離開些 許間隙處。 16. 如申請專利範圍第1 5項所述之成形機，其中，前 述導引部包括凹部，該凹部包括： 底面，在與前述導引部之前述端面同一面上形成;以 及 側面，位於與前述底面垂直方向之面上。 17. 如申請專利範圍第1 5項所述之成形機，其中，前 述導引部之前述端面不設置於前述模具安裝板之前述背面 位置，而位於前述驅動源側；在前述導引部之前述端面和W3453 Said on -MM 9110700¾ ~ Applicable patent scope t ': It is shorter than the movable mold supporting rod between the center of the aforementioned mold mounting plate and the front < Heidi 1 weight receiving section. It also supports the vertical distance between the clothes and the movable direction to construct the structure. • As described in the first paragraph of the scope of the patent application, the contestant and the movable mold support further include a guide and guide. The aforementioned movable mold support The floor device can slide freely with components and clips. J, the mouth is described in the guide structure can be 7-moving r as described in the patent scope of the first paragraph of the forming machine, where the front, ten, Γ moving extremely supportive devices include structural components, Τ is connected to the back end The aforementioned 箆 1 4 to ^ SU4 connecting members are receiving portions. The first load is received by the brother, and the other end is connected to the aforementioned second load, which can be formed as described in item 6 of the patent application scope. Among them, the front, t, and joints include a linking member. The aforementioned link Component system-Department J, the load receiving unit 1 and the other end is connected to the aforementioned second load bearing = the mold mounting plate, the aforementioned first load receiving unit, the aforementioned second load parent 4, the other load transmitting member, The guide portion and the connection member are integrally formed. 9. The molding machine according to item 7 of the scope of patent application, wherein the connecting member has a cylindrical shape. The said connecting member is slightly different from the axial direction of the profiled-shaped machine, in which the front end face 'the aforementioned connecting structure v soil and < %% /, 11 Said 10. The forming machine as described in item 9 of the scope of patent application, wherein the front structure member and the axial direction have a slightly rectangular shape. Mold mounting plate No. 33 Gong 7041-4762-PF2 (N) .ptc 523453 _Case No. 91107009_ year month revision_ VI. The aforementioned end face of the scope of patent application leaves a little gap from the aforementioned back surface of the aforementioned mold mounting plate. 12. The forming machine according to item 6 of the patent application scope, wherein the guide member is a tie rod, and the guide portion has a guide L inserted into the tie rod. 13. The forming machine according to item 6 of the scope of patent application, wherein the guide member is a guide rail, and the guide portion has an engagement guide that engages the guide channel. 14. The forming machine according to item 13 of the scope of the patent application, wherein the aforementioned guiding guide is a linear guiding guide, and the aforementioned engaging guide is a linear guiding carrier. 15. The forming machine according to item 6 of the patent application scope, wherein the guide portion has an end surface on the mold mounting surface side of the mold mounting plate, and the end surface of the guide portion is located and installed from the mold. The mold mounting surface of the plate is separated from the gap by a slight amount toward the rear surface of the mold mounting plate. 16. The forming machine according to item 15 of the scope of patent application, wherein the guide portion includes a recessed portion including: a bottom surface formed on the same surface as the end surface of the guide portion; The bottom surface is a surface in a vertical direction. 17. The forming machine according to item 15 of the scope of patent application, wherein the end surface of the guide portion is not provided on the back position of the mold mounting plate, but is located on the drive source side; Aforementioned end face and

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