Slider type snap action thermostat cover automatic rolling sealing device

Abstract

The invention discloses a slider type snap action thermostat cover automatic rolling sealing device which comprises a cylinder, a pressing rod bearing, a pressing rod, a large gear, a bearing, an adjustment spring, a rotating parent body housing, a support shaft, a spline shaft, a motor, a pinion, a contact bearing, a contact, roller sliders, rollers, diagonal sliders, a double-curved slider, a spring, a compression spring and a compression slider. The pressing spring and the contact are used for pressing and positioning, therefore, a bimetal disc is not clamped when a cover is subjected to rolling sealing, and the sealing is more secure. A set of drive chains and a driving device are shared by the processes of the rolling sealing of the cover and the horizontal feeding of the roller, thelayout space is saved, the whole device is more compact, and less energy is consumed. The uniform load of force is considered and pairs of rollers are used for sealing in the rolling sealing process of the cover, and therefore, the rolling sealing efficiency and sealing quality are improved. The device can be used for the automatic packaging of a snap action thermostat cover, the package is more reliable and efficient, and the device can be used for mass automatic production.

Description

Technical field [0001] The invention relates to a sudden jump temperature controller, in particular to a sliding block type sudden jump temperature controller cover automatic rolling sealing device. Background technique [0002] Sudden jump thermostat is a kind of thermostat, a series of automatic control elements that produce on or off actions according to the temperature change of the working environment. The function of the sudden jump thermostat is to control the temperature of the appliance within a certain constant temperature range, so it is mainly used in electrical equipment where the circuit needs to be automatically turned on and off as the temperature changes, such as water dispensers, electric boiling water bottles, household appliances Hot water bottle, water heater, microwave oven, electric oven, hair dryer, fireplace, coating machine, hot melt machine, laser printer, etc. Its main components include bimetal discs, ceramic action rods, movable contact brackets, ho...

AI Technical Summary

Problems solved by technology

The sealing machine developed by some small manufacturers independently adopts the sealing method to seal, but the sealing quality is poor. Although the production efficiency is improved, the production yield is greatly reduced.

Since there is currently no manufacturer in the Mainland that can supply automatic roll-sealing aluminum cover equipment for snap-type thermostats, medium and large-scale snap-type thermostat manufacturers have invested a lot of money in the introduction of high-end equipment

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