Temperature control system

Abstract

The invention relates to a temperature control system and particularly relates to a temperature control system suitable for a medical aseptic package sealing machine. The temperature control system includes a temperature monitoring unit, a processing unit, and an alarm unit, wherein the temperature monitoring unit is used for monitoring the heating temperature of the medical aseptic package sealing machine in real time and outputting the corresponding real-time temperature; the processing unit is connected with the temperature monitoring unit, a standard temperature value is preset in the processing unit, a temperature deviation range is preset in a comparison unit, the comparison unit compares the real-time temperature value with the temperature deviation range and outputs an alarm instruction to the processing unit when the real-time temperature value doesn't drop within the temperature deviation range; and the alarm unit is connected with the comparison unit for outputting the corresponding alarm information according to the alarm instruction. The temperature control system achieves the precise control, error alarm, fault detection and other effects; and the temperature control system can greatly improve the work efficiency and product yield in the actual production, thereby saving social resources and improving the production efficiency.

Description

technical field [0001] The invention relates to the technical field of sealing machines, in particular to a temperature control system suitable for medical aseptic packaging sealing machines. Background technique [0002] Medical aseptic packaging sealing machine is a special packaging equipment for medical products. It is suitable for the purification packaging field of Class I, Class II and Class III medical devices in special medical industries. Specifically, it is suitable for plastic blister boxes such as PVC and PET and composite paper for medical use. , dialysis paper, etc., such as the production of DuPont dialysis paper and PET, medical PVC welding seals and other medical plastic products, requires precise temperature control and appropriate pressure to make better products. The intelligent medical aseptic packaging sealing machine has many upgrades and improvements. [0003] The shortcoming that existing technology exists is as follows: [0004] 1. Heating the mo...

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Problems solved by technology

[0004] 1. Heating the mold in a very direct way will cause the temperature of the mold to fluctuate, and it will take a long time to stabilize to the required temperature

[0005] 2. Among the multiple heating tubes corresponding to multiple thermostats, if one or several temperatures are not consistent with the predetermined temperature, the production may continue without the staff ignoring it, which will cause a high defect rate

[0006] 3. There are multiple heating tubes in the equipment mold. If one of them is abnormally damaged or not working properly, it will cause uneven heating of the mold temperature, and the abnormal current of the heating tube cannot be detected in time.

[0007] 4. The air pressure control method is through the manual control air pressure regulating valve. The pointer shows that because this medical packaging machine has high requirements on the sealing pressure, this method cannot achieve very strict manual control and manual intervention. is "feeling"

[0008] The above-mentioned technical characteristics will lead to low product yield, low production efficiency, and waste of social resources.

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