Cartridge Plastic Packaging Film Single Hole Punching Machine

[Patent Type] Utility Model [Patent Name] Barrel Plastic Packaging Film Single Layer Hole Punching Machine [Applicant] Li Rongda [Inventor] Li Rongda [Main Applicant Address] 300022 No. 8 Yangfu Yin Road, Heping District, Tianjin [Application Number] ] 200420028972.3
【 Application Date 】 2004.05.14
【Accredited Announcement No.】 2701624
【 Validation announcement date 】 2005.05.25
【 Main classification number 】 B31B1/14
[Classification] B31B1/14
[Instructions CD-ROM] D0521
【Abstracts】 The utility model relates to a punching machine for a single-layer hole of a tubular plastic packaging film, which is particularly suitable for the plastic packaging of a medical infusion set. The punching machine is characterized in that: there are mainly a frame, a step length control mechanism, a right angle conversion device and a punch. The hole device, the step length control mechanism is disposed at the front end of the right angle conversion device, and the punching device is disposed at the corresponding position of the right angle conversion device. The beneficial effect of the utility model is that the punching part work is automatically completed by the punching machine, the punching position is accurate, the punching speed is synchronous with the bag making speed, and the production line can be formed with the bag making machine, and the bag making and punching are completed once The production efficiency has been greatly improved and the labor intensity of workers has been reduced.
【Sovereignty Items】 1. A punching machine with a single-layered hole in a cylindrical plastic packaging film. The features are: main frame, step length control mechanism, right-angle conversion device and punching device, step length control mechanism at right angles The front end of the conversion device, the punching device is placed in the corresponding position of the right angle conversion device, including: (1) The step length control mechanism mainly includes a step controller, a stepping motor driver, and a stepping motor placed on the frame. , photoelectric switch and drag film roll, the pair of drag film rolls penetrate the slide bearing housing at both ends, the slide bearing housing is placed in a slide guide connected with the frame, and the stepping motor passes the synchronous belt and the drag film. The synchronous roller of the roller is connected, and the photoelectric switch is placed between the drag roller and the reduction roller; (2) The right-angle conversion device mainly comprises a reduction guide roller, a right angle converter, a roller and a support bar fixed on the frame. The right-angle converter is a tetrahedron with a triangular surface. Two opposite triangles are at the same bottom, and two pairs of triangular bases are at 90° to each other. The right-angle converter is provided with a recessed hole at a corresponding punching position, and is fixed on the rack. Parallel Roller Support Right Angle Conversion The reducer is placed above the right-angle converter; (3) The punching device mainly includes a hole punch, a cylinder, a punch and a bracket, and the bracket is fixed on a rack relative to the punching position of the right-angle converter. One end of the punch is screwed, and the other end of the punch is fixed to the punch.
【 Agency 】 Tianjin Sanli Patent & Trademark Agency Co., Ltd. [Proxy] Yang Hong