一种拼图加工用模切机

Abstract

本实用新型涉及拼图生产技术领域，具体为一种拼图加工用模切机。包括支板、转盘、模切机构、密封机构以及第一传动机构；支板上开设有落料孔，支板底端设置有支架，支板上端设置有安装架；转盘上开设有多个定位孔，安装架上安装有伺服电机，伺服电机的输出轴与转盘的中心之间连接有第一传动轴；模切机构包括安装板、直线驱动机构和模切刀；密封机构包括两个密封板以及弹性连接组件；第一传动机构用于将安装板竖直运动转化为两个密封板的开合运动。本技术方案能够完成同步放料、模切以及卸料工作，且各个工序之间互不影响，具有工作效率高的优点。

Claims

1. A die cutting machine for jigsaw processing, characterized by, include: The support plate (1) has a material drop hole (101) on it, a bracket (3) at its bottom end and a mounting bracket (4) at its top end; Turntable (2) has multiple positioning holes (201) on it. A servo motor (7) is mounted on the mounting bracket (4). The output shaft of the servo motor (7) is connected to the center of the turntable (2) via a first transmission shaft (26). The die-cutting mechanism includes a mounting plate (5), a linear drive mechanism (6), and a die-cutting blade (8). The linear drive mechanism (6) is mounted on a mounting bracket (4). The mounting plate (5) is connected to the output shaft of the linear drive mechanism (6). The die-cutting blade (8) is mounted on the lower end of the mounting plate (5). The sealing mechanism includes two sealing plates (14) and an elastic connecting assembly; the upper end of the support plate (1) is provided with a sealing plate groove (102) communicating with the material discharge hole (101), and the two sealing plates (14) are slidably installed inside the sealing plate groove (102), and the two sealing plates (14) are connected by the elastic connecting assembly. The first transmission mechanism is used to convert the vertical movement of the mounting plate (5) into the opening and closing movement of the two sealing plates (14).

2. The die cutting machine for puzzle processing according to claim 1, characterized in that, A receiving plate (10) is provided directly below the material drop hole (101), and a fixing frame (13) is connected to the support plate (1). The receiving plate (10) is installed on the fixing frame (13).

3. The die cutter for puzzle processing according to claim 2, characterized by A threaded rod (12) is rotatably mounted on the fixed frame (13), and a receiving plate (10) is slidably mounted on the fixed frame (13) and threadedly connected to the threaded rod (12); the upper end of the fixed frame (13) is connected to a transmission mechanism housing (9), and a second transmission mechanism for converting the movement of the first transmission shaft (26) into the movement of the threaded rod (12) is mounted on the transmission mechanism housing (9).

4. The die cutter for puzzle processing according to claim 3, characterized by The second transmission mechanism includes a synchronous belt assembly, a third gear (29), a fourth gear (30), a second transmission shaft (31), and a movable sleeve (32). The first transmission shaft (26) movably passes through the end of the transmission mechanism housing (9), and the second transmission shaft (31) is rotatably mounted inside the transmission mechanism housing (9). The synchronous belt assembly includes a synchronous belt (28) and two synchronous pulleys (27). The two synchronous pulleys (27) are respectively mounted on the first transmission shaft (26) and the second transmission shaft (31). The pulleys (27) are connected by a synchronous belt (28). The third gear (29) is mounted on the second drive shaft (31). The upper end of the threaded rod (12) is connected to a mounting shaft that is rotatably mounted on the transmission mechanism housing (9). The movable sleeve (32) is slidably connected to the mounting shaft in the vertical direction. The fourth gear (30) is mounted on the movable sleeve (32) and meshes with the third gear (29). The upper end of the movable sleeve (32) extends movably to the outside of the transmission mechanism housing (9) and is connected to a knob (25).

5. The die cutter for puzzle processing according to claim 1, characterized by The elastic connection assembly includes a slide rod (15), two springs (16) and two connecting sliders (17). The lower end of the support plate (1) is provided with a mounting hole (103) that is connected to the material drop hole (101). The slide rod (15) is located inside the mounting hole (103). The two connecting sliders (17) are slidably mounted on the slide rod (15) and are respectively connected to the two sealing plates (14). The two springs (16) are sleeved and mounted on the slide rod (15).

6. The die cutter for puzzle processing according to claim 5, wherein The first transmission mechanism includes a connecting frame (11), a first rack (19), a first gear (20), a second gear (21), a second rack (22), a push frame (23), and two connecting rods (24). The connecting frame (11) is connected to the mounting plate (5). The first rack (19) is vertically connected to the end of the connecting frame (11). A U-shaped frame (18) is provided at the bottom of the support plate (1). A gear shaft (33) is rotatably mounted on the U-shaped frame (18). The first gear (20) The first gear (20) and the second gear (21) are both mounted on the gear shaft (33). The first gear (20) meshes with the first rack (19). The second rack (22) is slidably mounted on the U-shaped frame (18) and meshes with the second gear (21). The end of the second rack (22) is connected to the push frame (23). The ends of the two connecting rods (24) are rotatably connected to the push frame (23), and the other ends of the two connecting rods (24) are rotatably connected to the two connecting sliders (17) respectively.

7. The die cutter for puzzle processing according to claim 1, wherein There are at least three positioning holes (201).

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