一种高速制袋机用冲口装置

Abstract

本实用新型涉及高速制袋机技术领域，具体为一种高速制袋机用冲口装置，包括底座和冲口装置；底座上设置有真空吸附座和两个支撑架，支撑架上设置有安装座；冲口装置包括竖直分布在安装座上的推缸、与推缸驱动连接的固定块、设置在固定块上的冲口刀，以及两个对称分布在固定块上的辅助压制机构；辅助压制机构包括设置在固定块上的固定框、多个线性阵列分布在固定框内部的弹簧、设置在弹簧上的滑块、设置在滑块上的连接板，以及设置在连接板上的压制板；滑块滑动设置在固定框的内部。本实用新型能对冲口部位附近的物料起到辅助压制作用，以进一步提高冲口加工的效率和质量。

Claims

1. A notching device for a high speed bag making machine, characterized in that, include: A base (1) is provided with a vacuum adsorption seat (2) and two support frames (3), and an mounting seat (4) is provided on the support frame (3); The punching device includes a push cylinder (5) vertically distributed on the mounting base (4), a fixed block (6) driven and connected to the push cylinder (5), a punching knife (7) set on the fixed block (6), and two auxiliary pressing mechanisms symmetrically distributed on the fixed block (6); the auxiliary pressing mechanism includes a fixed frame (8) set on the fixed block (6), multiple springs (9) linearly distributed inside the fixed frame (8), a slider (10) set on the spring (9), a connecting plate (11) set on the slider (10), and a pressing plate (12) set on the connecting plate (11); the slider (10) is slidably set inside the fixed frame (8).

2. The notching device for a high-speed bag making machine according to claim 1, characterized in that, The pressing plate (12) consists of a base layer, a transition layer and a contact layer from top to bottom.

3. The notching device for high speed bag making machine according to claim 1, wherein, The fixed frame (8) has multiple stabilizing rods (13) inside. A spring (9) is sleeved on the stabilizing rod (13). The stabilizing rod (13) passes through the slider (10) and is slidably connected to the connecting plate (11).

4. The notching device for high speed bag making machine according to claim 1, wherein, The punching cutter (7) is provided with a positioning block (14), and the fixing block (6) is provided with a groove for the positioning block (14) to be inserted.

5. The notching device for high speed bag making machine according to claim 4, wherein, The fixing block (6) is provided with multiple bolts (15) arranged in a linear array, and the bolts (15) and the positioning block (14) are threaded together.

6. The notching device for high speed bag making machine according to claim 1, wherein, The fixed block (6) is provided with four support blocks (16), and the support blocks (16) are provided with guide rods (17) with limit rings (18) on the top. The guide rods (17) are slidably connected to the mounting base (4).

7. The notching device for high speed bag making machine according to claim 1, wherein The support frame (3) is provided with a limiting guide assembly, which includes two threaded cylinders (19) on the support frame (3), a screw (20) threadedly connected to the threaded cylinders (19), two slide rods (22) slidably connected to the support frame (3), a limiting plate (23) on the slide rods (22), and a rotating connector (24) on the limiting plate (23). One end of the screw (20) is provided with a handle (21), and the other end of the screw (20) is inserted into the interior of the rotating connector (24) and rotatedly connected.

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