Film punching device for medicine production packaging bags

Abstract

The invention discloses a film punching device for medicine production packaging bags, and relates to the field of product packaging production equipment. The film punching device for the medicine production packaging bags comprises a punching table, and the bottom of the punching table is fixedly connected with support legs. According to the thin film punching device for the medicine production packaging bags, a rotating pipe rotates under the downward moving action, a cutting head and a grinding head are driven to deflect, burrs on the wall of a punched hole can be cut, cleared and ground, the shape of the inner wall of the punched hole is more standard and neater, the hole wall of the hole punctured by a punch is pre-expanded through a pressure buffering device, impact abrasion of the cutting head is delayed and reduced, deformation of the punching hole is reduced, a cutting tool bit can better cut towards the punching burrs in the rotating tangential direction, meanwhile, edges ofthe top and the bottom of the punching hole are passivated, operators are prevented from being scratched in subsequent operation, and the problems that burr edges are easily generated on the inner wall of an existing film punched hole, a punched hole is easily deformed, and the inner wall of the hole is sharp to influence assembly are solved.

Description

technical field [0001] The invention relates to the field of product packaging production equipment, in particular to a film punching device for producing packaging bags for medicines. Background technique [0002] Films are punched in some packaging production operations. [0003] The existing patent (notification number: CN203887932U) discloses a film punching device, the main point of which is a film punching device, including a device body, and the device body includes a cylinder, a punching table, and a collecting tray. In the process of realizing the present invention, the inventor found that at least the following problems in the prior art have not been solved: 1. After the existing punching action is completed, the quality of the hole is not high, and the edges of the hole are easy to connect, so that the thin sheet in the hole It is difficult to drop, and after punching into a hole, the edge of the hole is prone to burrs, which affects the quality of the hole; 2. U...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a film punching device for producing packaging bags for medicines, which solves the problem that burrs are easily produced on the inner wall of the existing film punching hole, the punching hole is easily deformed, and the inner wall of the hole is sharp. assembly problem

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