High-precision product packaging bag hole forming machine

Abstract

The invention discloses a high-precision product packaging bag hole forming machine. The high-precision product packaging bag hole forming machine comprises a support and a hole forming machine installed in the support in a rotary fit manner. The top of the hole forming machine is provided with a transition section. A toothed arc strip is fixedly arranged on the transition section. An angle adjusting device which is connected with the toothed arc strip in a matched manner is arranged in the support and located on the upper side of the toothed arc strip. A first containing groove is formed in the bottom face of the hole forming machine. The portion, on the upper side of the first containing groove, of the hole forming machine is provided with a first sliding cavity extending leftwards and rightwards. A second sliding cavity is arranged in the middle of the inner top wall of the first sliding cavity in a penetrating manner. A pushing block is connected into the second sliding cavity in sliding and matched manners. A first compression spring is arranged in the second sliding cavity and on the top of the pushing block. The bottom of the pushing block is fixedly provided with a convex block extending into the first sliding cavity. The portion, between the bottom of the first sliding cavity and the top of the first containing groove, of the hole forming machine is connected with a pushing column extending upwards and downwards in sliding and matched manners. The high-precision product packaging bag hole forming machine is simple in structure and convenient to operate and improvesthe work efficiency and quality of hole formation.

Description

technical field [0001] The invention relates to the field of packaging bag opening technology, in particular to a high-precision product packaging bag opening machine. Background technique [0002] There will be a round hole on the packaging bag of the product, especially for small products, so that the product can be hung on the shelf after entering the mall or store for customers to choose. The general packaging production equipment does not have the function of opening the hole and requires manual labor. In the later stage, the surface of the packaging bag is drilled with a special punching device. Due to the error of manual operation, the accuracy of the punching position is not high, and it can only be operated on a plane, and it is impossible to punch holes in an oblique direction for some special-shaped packages. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a high-precision product packaging bag opening...

AI Technical Summary

Problems solved by technology

[0002] There will be a round hole on the packaging bag of the product, especially for small products, so that the product can be hung on the shelf after entering the mall or store for customers to choose. The general packaging production equipment does not have the function of opening the hole and requires manual labor. In the later stage, the surface of the packaging bag will be opened with a special opening device. Due to the error of manual operation, the accuracy of the opening position is not high, and it can only be operated on a plane, and it is impossible to open holes in an oblique direction for some special-shaped packages.

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