Automatic bottle sorting machine

Abstract

The invention relates to an automatic bottle sorting machine. The automatic bottle sorting machine is characterized by comprising a gravity type feeding machine (1), the lower portion of the gravity type feeding machine (1) is connected with a diversion type centrifugal material ordering machine (2) with the rear portion connected with a multi-gear discharging mechanism (3), and the rear portion of the multi-gear discharging mechanism (3) is connected with a u-turn mechanism (4). The automatic bottle sorting machine is compact in layout, stable and reliable in work, free of noise, free of damaging workpieces and efficient in running.

Description

Technical field [0001] The invention relates to a device for automatically straightening and straightening plastic bottles, in particular to a bottle unscrambler composed of a centrifugal feeder. Background technique [0002] It is a boring and tiring work for people to use different hands to place the messy bottles one by one on the material position according to the prescribed head and tail directions. In order to reduce the labor intensity of workers, reduce wage costs, and solve the difficulty of recruiting, bottle unscramblers have appeared. [0003] The present centrifugal bottle unscrambler consists of a lifting feeder, a centrifugal feeder, a single-contact discharging mechanism, a positive discharging mechanism, and a horizontal conveying device. [0004] The lifting feeder is composed of a hopper and a ramp conveying device. The workpiece is poured into a hopper installed on the ground, and transported by a conveyor belt with one end buried in the bottom of the large batch...

AI Technical Summary

Problems solved by technology

During normal operation, there are always more workpieces on the disk surface, the impeller is always swept, and the workpieces are constantly collided, thus causing damage to the workpieces. Because the workpieces are randomly inserted into the groove and interfere with each other, some workpieces in the groove are inserted obliquely. The part exposed outside the groove is less and difficult to be punched out by the impeller, thus affecting the quality of the output; at the same time, due to the beating sound of the blade and the impact sound of the workpiece, noise pollution is caused

[0006] The single-contact feeding mechanism is composed of a retractable head, a running conveyor belt, and two fixed side rails, and several workpieces queued up in the channel formed by the conveyor belt and the two side rails are processed according to the predetermined cycle time. Lay down one by one; due to the short time from the unclamping of the plug to the pressure resistance again, and the accumulation of differences in the travel time required for each workpiece, it is easy to appear that the phenomenon of not being able to be released or being placed twice in a row, resulting in poor reliability of work

[0007] The positive material discharge machine is composed of a liftable suction nozzle, a 180-degree discharge arm, a 180-degree U-turn swing cylinder and electrical identification components; For identification, workpieces with incorrect head and tail are rotated 180 degrees horizontally by the U-turn swing cylinder until the suction nozzle above the discharge area releases the workpiece and falls; since the U-turn and discharge are completed at the same station, the relative time is long and the mechanism is relatively complicated, and due to Both adopt reciprocating motion, so the relative vibration is large, the production efficiency and reliability are low, and the noise generated is large

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