模内翻转切边机

Abstract

本实用新型公开了模内翻转切边机，包括上切边模、下切边模、底座、上模安装板、液压驱动机构，上切边模位于下切边模的上方，上切边模连接上模安装板，液压驱动机构驱动上模安装板升降移动，底座的中部设有排料口，排料口的上方设有下模安装板，下切边模连接下模安装板，下模安装板由翻转驱动机构驱动翻转，底座上设有限位机构。本实用新型通过在底座中部设置排料口，并采用翻转驱动机构驱动下模安装板翻转，切边完成后下切边模可自动翻转使废料在重力作用下直接落入排料口，实现模内快速排料，无需人工清理，显著提高生产效率；整体结构紧凑，自动化程度高，有效解决了传统切边设备排料困难、清理不便的问题。

Claims

1. An in-mold flipping trimming machine, comprising an upper trimming die, a lower trimming die (2), a base (3), an upper die mounting plate (4), and a hydraulic drive mechanism (5), wherein the upper trimming die is located above the lower trimming die (2), the upper trimming die is connected to the upper die mounting plate (4), and the hydraulic drive mechanism (5) drives the upper die mounting plate (4) to move up and down, characterized in that, The base (3) has a discharge port (31) in the middle, and a lower mold mounting plate (6) is provided above the discharge port (31). The lower cutting mold (2) is connected to the lower mold mounting plate (6). The lower mold mounting plate (6) is driven to rotate by the flipping drive mechanism (7). The base (3) is provided with a limiting mechanism for limiting the lower mold mounting plate (6) to a horizontal working position. The middle parts of both sides of the lower mold mounting plate (6) are respectively fixedly connected to the rotating shaft (61). The rotating shaft (61) is connected to the bearing seat (63) through the bearing. The bearing seat (63) is fixedly connected to the base (3). The flipping drive mechanism (7) includes a flipping motor (71). The output shaft of the flipping motor (71) is connected to the rotating shaft (61). The limiting mechanism includes several movable support plates (81) for supporting the front end of the lower mold mounting plate (6). The movable support plates (81) are driven to move to the bottom of the lower mold mounting plate (6) by the hydraulic cylinder (82).

2. The in-mold flip trimmer of claim 1, wherein, The limiting mechanism also includes several fixed support plates (83) for supporting the rear end of the lower mold mounting plate (6). The fixed support plates (83) are located below the lower mold mounting plate (6) and are fixedly connected to the base (3).

3. The in-mold flip trimmer of claim 2, wherein, A guide plate (84) is installed on the base (3), and a movable tray (81) is located between the guide plate (84) and the fixed tray (83).

4. The in-mold trim flipper of claim 1, wherein, A receiving trolley (9) is provided below the discharge port (31).

5. The in-mold trim flipper of claim 1, wherein, The upper mold mounting plate (4) is provided with a top plate (10). The top plate (10) is fixedly connected to the base (3) by several guide rods (11) around its perimeter. The guide rods (11) are respectively provided with guide sleeves (12). The guide sleeves (12) are fixedly connected to the upper mold mounting plate (4). The hydraulic drive mechanism (5) includes a hydraulic cylinder (51) fixedly installed on the top plate (10).

6. The in-mold flipping and trimming machine as described in claim 1, characterized in that, The upper cutting die is detachably connected to the upper die mounting plate (4), and the lower cutting die (2) is detachably connected to the lower die mounting plate (6).

7. The in-mold flip trimmer of claim 6, wherein, The base (3) is provided with a mold conveying slide rail (13) at its rear end.

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