一种气泡膜包装机

Abstract

本实用新型公开了一种气泡膜包装机，所述气泡膜包装机包括：沿生产线方向顺次设置有第一输送机构、缠绕机构以及第二输送机构；其中，所述缠绕机构包括：机架、转动环、旋转驱动组件以及缠绕膜卷，所述机架设置在第一输送机构与第二输送机构之间，所述转动环通过旋转驱动组件可转动地设置在机架上。本申请克服了该装置并没有设置用以对缠绕膜进行切断的机构，导致其在完成一个工件的包装后，需要手动切断缠绕膜，并在下一个缠绕膜输送过来的时候，将缠绕膜缠绕在工件上，以进行包装，降低了工作效率。从而提供一种能够在缠绕完成后自动切断缠绕膜，并在下一个缠绕膜输送过来的时候将缠绕膜缠绕在工件上的气泡膜包装机。

Claims

1. A bubble film packaging machine characterized by, The bubble wrap packaging machine includes: a first conveying mechanism (1), a winding mechanism (2), and a second conveying mechanism (3) arranged sequentially along the production line direction; wherein, The winding mechanism (2) includes: a frame (201), a rotating ring (202), a rotation drive assembly (203), and a winding film roll (204). The frame (201) is disposed between the first conveying mechanism (1) and the second conveying mechanism (3). The rotating ring (202) is rotatably disposed on the frame (201) via the rotation drive assembly (203). The winding film roll (204) is disposed on the rotating ring (202). The first conveying mechanism (1) is provided with a first linear motor (4) at the bottom. The first linear motor (4) is positioned in the extension direction toward the rotating ring (202), and its output end is provided with a first telescopic frame (401). A cutting blade (402) is provided on one side of the first telescopic frame (401) along its length direction, and a first clamping block (403) is provided at its outer end. A second clamping block (101) is provided on the first conveying mechanism (1) that is compatible with the first clamping block (403).

2. A bubble wrap machine according to claim 1, wherein, Tensioning rods (404) are also horizontally spaced along the extension direction of the cutting blade (402) on the first telescopic frame.

3. A bubble wrap machine according to claim 1, wherein, The frame (201) and the rotating ring (202) are in a mutually compatible "C" shape.

4. A bubble wrap machine according to claim 3, wherein, The rotary drive assembly (203) includes: a gear (20301), a synchronous pulley (20302), a synchronous belt (20303), and a rotary motor (20304). The frame (201) is rotatably provided with gears (20301) on opposite sides. The inner side of the rotating ring (202) is surrounded by inner ring teeth (20201) that can mesh with the gears (20301). A synchronous pulley (20302) is coaxially provided on one side of each gear (20301). The opposite ends of the synchronous belt (20303) are respectively sleeved on the corresponding synchronous pulleys (20302). The rotary motor (20304) is provided on the frame (201) and can drive any gear (20301) to rotate.

5. A bubble wrap machine according to claim 4, wherein, The spacing between each gear (20301) is greater than the size of the "C"-shaped opening between the rotating ring (202) and the frame (201).

6. A bubble wrap machine according to claim 1, wherein, Several pressing and guiding mechanisms (5) are respectively arranged at intervals above the first conveying mechanism (1) and the second conveying mechanism (3); wherein, The pressing and guiding mechanism (5) includes: a second linear motor (501), a second telescopic frame (502), and a pressing assembly (503). The second linear motor (501) is vertically arranged above the first conveying mechanism (1) or the second conveying mechanism (3), and its output end is vertically downwardly provided with the second telescopic frame (502). The pressing assembly (503) is telescopically provided on the second telescopic frame (502).

7. A blister pack machine according to claim 6, wherein, The clamping assembly (503) includes: a third telescopic frame (50301), guide rods (50302), elastic elements (50303), and guide rollers (50304). Several guide rods (50302) are vertically arranged above the third telescopic frame (50301) and pass through the second telescopic frame (502). Each guide rod (50302) is fitted with an elastic element (50303). One end of the elastic element (50303) abuts against the lower surface of the second telescopic frame (502), and the other end abuts against the upper surface of the third telescopic frame (50301). Several guide rollers (50304) that can abut against the workpiece are horizontally rotatably arranged below the third telescopic frame (50301).

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