Conveyed bottle clamp for filling machine

Abstract

The invention discloses a conveyed bottle clamp for a filling machine. The conveyed bottle clamp comprises a bottom plate which is mounted below a mounting plate through two hinge pins, wherein each hinge pin is hinged with a clamping arm, the inner side wall of each clamping arm is provided with an arc-shaped opening right above the bottom plate, the two arc-shaped openings and the top surface of the bottom plate together form a driving pin positioning hole in which a driving pin is arranged, a second support post is arranged at the driving end of one of the clamping arms, a first support post is arranged on the bottom plate, a clamping arm opening / closing elastic mechanism is arranged between the first support post and the second support post, and the two clamping arms always trend to clamp the bottleneck of a beverage bottle by virtue of the clamping arm opening / closing elastic mechanism. When the driving end of the clamping arm provided with the second support post is pushed by an external force to rotate inwards, the clamping arm can push the driving pin to move forwards through the arc-shaped opening of the clamping arm so that the driving pin can push the clamping end of the other clamping arm to rotate outwards and open. The conveyed bottle clamp has the characteristics of stable clamping effect and high working efficiency.

Description

technical field [0001] The invention relates to a beverage filling device, in particular to a conveying bottle clamp on the filling machine. Background technique [0002] At present, the structure of the transport bottle clamp used to clamp and position the beverage bottle in the filling machine is as follows: it includes a bottom plate installed under the mounting plate through two pin shafts, and a clamping arm is movable on each pin shaft. On the clamping end of each clamping arm, the end face used to clamp the mouth of the beverage bottle is an arc-shaped curved surface, and a shift fork is arranged laterally on the bottom plate between the driving ends of the two clamping arms. In the process of reaching the vertical position, the two ends of the shift fork can respectively push the driving ends of the two clamping arms to rotate outwards and open, so that the clamping ends of the two clamping arms can clamp the mouth of the beverage bottle; When the fork rotates to th...

AI Technical Summary

Problems solved by technology

The disadvantage of this transmission bottle clamp is: on the one hand, the tightness of the two clamping arms in the transmission bottle clamp depends on the distance that the driving ends of the two clamping arms are stretched by the shift fork. It is made of rigid material and has no room for adjustment, and the shift fork is prone to wear and tear when it is in contact with the two clamping arms and the transition dial. The relatively shortened shift fork after wear will cause the transfer bottle clamp to loosen , it will not be able to clamp the mouth of the beverage bottle in severe cases; at the same time, because the clamping ends of the two clamping arms in the transmission bottle clamp are used to clamp the end faces of the beverage bottle bottlenecks, the end faces of the clamping arms will be curved. The contact mode between the end and the mouth of the beverage bottle is surface contact. When the mouth of the beverage bottle is irregularly round, the two clamping arms will not be able to clamp the mouth of the beverage bottle tightly; on the other hand, the beverage bottle passes through the filling machine. When the beverage bottle transfer device is placed on the transfer bottle clamp, the beverage bottle is prone to be placed obliquely, which greatly affects the filling work efficiency

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