Bottle cap feeding and assembling device

Abstract

The invention provides a bottle cap feeding and assembling device and belongs to the technical field of bottle and can processing. The bottle cap feeding and assembling device comprises a feeding mechanism, a rotating assembling mechanism and a discharging mechanism; a feeding slider of the feeding mechanism is arranged on a feeding guide rail in a left and right sliding manner; a feeding notch isformed in the right side of a feeding material way; an electromagnet is connected with a top plate; the lower end of a swinging rod is connected with a swinging cylinder; a movable groove wheel is rotationally arranged at the upper end of the swinging rod; a pin shaft installed on the feeding slider is inserted into an arc-shaped groove of the movable groove wheel; the two ends of a spring are connected with a spring left pulling rod and a spring right pulling rod correspondingly; bottle and can clamping grooves are uniformly arranged on a rotating disk of the rotating assembling mechanism; aclamping gas bag is installed in the bottle and can clamping grooves of the rotating disk; the two ends of a gas sucking pipeline are connected with the clamping gas bag and an air compressor correspondingly; the gas sucking pipeline is provided with a gas valve; and the upper end of a discharging piston rod of the discharging mechanism is connected with a discharging bearing frame. The bottle cap feeding and assembling device can achieve feeding and assembling of bottle caps, tensile force of the spring is small in changing, and the service life of the spring is greatly prolonged.

Description

technical field [0001] The invention relates to the technical field of bottle can processing, in particular to a bottle cap feeding and assembling device. Background technique [0002] Bottles and jars are utensils used for holding, which are widely used in various fields of production and life. The current bottle material is mainly plastic, glass and ceramics. Among them, plastic bottles are the most widely used, mainly in medicine, cosmetics, health care products, food, beverages, etc., while glass bottles are mainly used in wine, beverages, and cosmetics. The materials of plastic bottles include PET\PEN\PVC\ABS\PMMA\LDPE, etc. Among them, the prospect of PET is very promising. No matter what kind of material the bottle needs to be used with the bottle cap, in production, the feeding of the bottle cap is usually realized by a feeder. Common feeders include vibration type, centrifugal rotation type, etc., but these feeders The feeding uniformity and stability of the bott...

AI Technical Summary

Problems solved by technology

No matter what kind of material the bottle needs to be used with the bottle cap, in production, the feeding of the bottle cap is usually realized by a feeder. Common feeders include vibration type, centrifugal rotation type, etc., but these feeders The feeding uniformity and stability of the bottle caps are poor, and the feeding caps are not conducive to direct assembly with the bottle

At present, there are also a small number of linear feeding devices on the market. The spring is used as the driving force source for the empty travel of the feeding slider. The deformation of the spring is equal to the stroke of the feeding slider. The tension in the spring changes greatly, and the service life of the spring is longer Short, not conducive to long-term continuous operation of equipment

Moreover, in common production, the connection between material supply and assembly is relatively poor, which seriously affects production efficiency

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