Seal cooling device for bag loading machine

Abstract

The invention discloses a seal cooling device for a bag loading machine. The seal cooling device comprises a frame and an air pump, wherein a pair of conveying rail mounting plates is arranged in the frame; gear rotating disks are arranged at the two ends of the conveying rail mounting plates respectively; temperature sensors are arranged on the conveying rail mounting plates; a conveying crawler belt is arranged between the gear rotating disks; air outlet pipes are arranged on the inner sides of the conveying rail mounting plates; a distance sensor is arranged at one end of each air outlet pipe; each air outlet pipe is connected with an air pump; a delay relay is arranged at the joint of each air pump and the corresponding air outlet pipe. The device is reasonable in structure, high in usability and convenient for controlling. The exhaust strength of the air pump is controlled through immediate feedback information of the temperature sensor, and the sealing effect of a packaging bag is improved. Distance sensing adjustment is performed, so that resources are saved better, and automatic development requirements of enterprises are facilitated.

Description

technical field [0001] The invention is a cooling device, more specifically a sealing cooling device for a bagging machine. Background technique [0002] At present, packaging heat sealing machines are widely used in food, medicine, clothing, electronic products and other packaging industries. After sealing the package, the heat sealing machine needs to perform sealing and cooling treatment, which is more conducive to the integrity and beauty of the packaging seal, but the existing heat sealing machine The single circulating air supply in the cooling equipment cannot adjust the intensity of the air supply according to the temperature change, resulting in defects such as too tight or weak bonding of the packaging seal, which is not conducive to the treatment of the package after sealing and affects the effect of the packaging seal. Contents of the invention [0003] The purpose of the present invention is to address the deficiencies of the prior art, to provide a sealing co...

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Problems solved by technology

[0002] At present, packaging heat sealing machines are widely used in food, medicine, clothing, electronic products and other packaging industries. After sealing the package, the heat sealing machine needs to perform sealing and cooling treatment, which is more conducive to the integrity and beauty of the packaging seal, but the existing heat sealing machine The single circulating air supply in the cooling equipment cannot adjust the intensity of the air supply according to the temperature change, resulting in shortcomings such as too tight or weak bonding at the packaging seal, which is not conducive to the treatment after packaging sealing and affects the effect of packaging sealing

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