Equipment for mounting sealing strip on sealing bag

Abstract

The invention provides equipment for mounting a sealing strip on a sealing bag. The equipment comprises a rack, a hot pressing device, a heat dissipation device and a clamping device, the hot pressing device, the heat dissipation device and the clamping device are mounted on the rack, the hot pressing device comprises a mounting support, air cylinders, a first heating assembly and a second heating assembly, the mounting support is fixed to the rack, the air cylinders are fixed to the mounting support, power output ends of the air cylinders are downward, the first heating assembly is fixed to the rack, the second heating assembly is fixed to the power output ends of the air cylinders and corresponds to the upper part of the first heating assembly, a heat dissipation assembly is connected with the first heating assembly and used for cooling the first heating assembly, clamping assemblies are fixed to the rack, and the two groups of clamping assemblies correspondingly correspond to the two sides of the first heating assembly. The equipment has the advantages that the two faces of a bag opening can be fully heated to be attached to concave-convex ribs of the sealing strip respectively, meanwhile, the situation that the concave-convex ribs on the sealing strip are attached together due to overheating, and consequently normal use cannot be achieved is avoided, and on the other hand, the equipment adopting the design is easy and fast to operate,. the production efficiency can be improved.

Description

technical field [0001] The invention relates to the field of sealing bag processing equipment, in particular to a sealing bag sealing strip installation equipment. Background technique [0002] The sealing bag is a kind of packaging bag that can be automatically sealed by pressing. The ziplock bag can be used for the inner and outer packaging of various small items. The ziplock bag produced with food-grade raw materials can store various small foods, tea, seafood, etc. To prevent moisture, odor, water, insects, and prevent things from scattering, as the application of sealed bags becomes more and more extensive, sealed bags appear in various sizes. However, for large-sized sealed bags, The processing is difficult. When making sealed bags, since the large-sized sealed bags are relatively thick, in the process of hot-pressing the sealing strip and the bag mouth, if the hot-pressing temperature is too low, the sealing strip and the bag mouth will be glued together. The sealing...

AI Technical Summary

Problems solved by technology

[0002] The sealing bag is a kind of packaging bag that can be automatically sealed by pressing. The ziplock bag can be used for the inner and outer packaging of various small items. The ziplock bag produced with food-grade raw materials can store various small foods, tea, seafood, etc. To prevent moisture, odor, water, insects, and prevent things from scattering, as the application of sealed bags becomes more and more extensive, sealed bags appear in various sizes. However, for large-sized sealed bags, The processing is difficult. When making sealed bags, since the large-sized sealed bags are relatively thick, in the process of hot-pressing the sealing strip and the bag mouth, if the hot-pressing temperature is too low, the sealing strip and the bag mouth will be glued together. The sealing effect is not good, and the sealed bag is prone to air leakage during use. If the hot-pressing temperature is too high, the concave-convex bones on the sealing strip will easily stick together during the hot-pressing process, making the bag mouth unable to open. It is necessary to make a sealing bag sealing strip installation device to solve the above problems

Images