Fixing device for environment-friendly packaging machinery

Abstract

The invention discloses a fixing device for an environment-friendly packaging machinery. The fixing device comprises a box body, a motor is fixedly connected to the bottom of the left side of the inner cavity of the box body, a first gear is fixedly connected to the output end of the motor, a threaded rod is arranged at the top of the inner cavity of the box body, and a second gear is fixedly connected to the left end of the threaded rod. According to the fixing device, through the arrangement of the first gear and the second gear, the effect of driving the threaded rod to rotate is achieved,through the arrangement of the threaded rod, the effect of driving a threaded sleeve and a first fixing plate to move left and right is achieved; through the arrangement of a first spring, and the effect that a buffer block is elastically supported when move left and right is achieved; through the arrangement of a connecting rod and a fixing rod, the effect of buffering a second fixing plate whenmove left and right is achieved, so that the problem that an existing fixing device for the environment-friendly packaging machinery is poor in fixing effect, the fixing plate is not provided with a buffering device, packaging boxes are easily squeezed and deformed, and the factory is not convenient to use is solved.

Description

technical field [0001] The invention relates to the technical field of packaging fixing devices, in particular to a fixing device for environmental protection packaging machinery. Background technique [0002] As the international calls for protecting the environment, caring for the earth, and saving resources are getting higher and higher, the requirements for product packaging in the international market are becoming more and more stringent. It plays a pivotal role. The basis for identifying environmentally friendly packaging is ISO14000. All countries use this as a standard to promote environmentally friendly packaging models. The ISO14000 series clearly stipulates that all international trade products (packaging) must undergo environmental certification and ecological assessment (LCA), and The use of environmental labels, since 1999, iso has implemented green "environmental labels", which has pushed the green revolution of product packaging to a new level, which has a gr...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a fixing device for environmental protection packaging machinery, which has the advantages of not being easy to squeeze and deform the packaging box, and has a good fixing effect, and solves the problem that the existing fixing device for environmental protection packaging machinery has a poor fixing effect and the fixing plate There is no buffer device, it is easy to squeeze and deform the packaging box, which is not convenient for factory use

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