Electric heating sealing machine for plastic bags

Abstract

The invention discloses an electric heating sealing machine for plastic bags. The electric heating sealing machine for plastic bags structurally comprises an electric heating frame body, a control knob, a loading seat, a protection cover, a radiator, a pressing plate and an auxiliary rubber handle. When the electric heating sealing machine is used, through an arranged electric heating frame mechanism, the problems that when the electric heating sealing machine conducts sealing work and sealing is completed, plastic melts still remain inside, the next sealing uniformity is not facilitated, meanwhile the preheating time of an existing sealing machine is long, the temperature of the surface at the end of processing cannot be quickly conducted, either, and potential safety hazards are caused to a user can be avoided, the electric heating sealing machine effectively conducts heat of an electric heating pipe to shorten the processing time of plastic bag staying through mutual cooperation between a specific contact plate device and a heat transferring tube, the heat transferring tube and a heat-conduction assisting device cooperate with each other, thus the heat dissipating effect is significantly improved, meanwhile through a molten layer pushing device, hot melts adhering to the electric heating pipe can be quickly pushed away, and safety and convenience are achieved better.

Description

technical field [0001] The invention is an electric heat sealing machine for plastic bags, which belongs to the field of sealing machines. Background technique [0002] The plastic bag sealing machine is suitable for the sealing of plastic bags. It is a machine that seals containers filled with packaging. Sealing equipment is widely used in various production fields. [0003] The prior art has the following deficiencies: when the electric heating sealing machine is performing sealing work, due to the high temperature in contact with the plastic material, there will still be plastic melt inside after the sealing is completed, which is not conducive to the uniformity of the next sealing. At the same time, the existing sealing machine The preheating time is longer, and the surface temperature cannot be conducted quickly when the processing is completed, which poses a safety hazard to the user. Contents of the invention [0004] Aiming at the deficiencies in the prior art, t...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide an electric heat sealing machine for plastic bags to solve the problem that when the existing electric heat sealing machine is performing sealing work, due to the high temperature in contact with the plastic material, there will still be residues inside when the sealing is completed. The melted plastic is not conducive to the uniformity of the next seal. At the same time, the preheating time of the existing sealing machine is long, and the surface temperature cannot be transmitted quickly when the processing is completed, which poses a safety hazard to the user.

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