Automatic multi-cap simultaneous cap screwing machine and cap screwing method

Abstract

The invention provides an automatic multi-cap simultaneous cap screwing machine and a cap screwing method. The automatic multi-cap simultaneous cap screwing machine comprises paired adjustable-spacingsupport wheels and cap screwing friction belts; the paired adjustable-spacing support wheels clamp threads of caps, the cap screwing friction belts 9 operate to drive the adjustable-spacing support wheels 7 to rotate, the two adjustable-spacing support wheels rotate in opposite directions, and the caps are driven to rotate to be screwed; According to the automatic multi-cap simultaneous cap screwing machine and the cap screwing method, the multi-head simultaneous cap screwing mode is adopted, the problems that a common pneumatic cap screwing machine cannot screw caps at the same time and is low in efficiency are solved, and the preset effect is achieved after the automatic multi-cap simultaneous cap screwing machine operates on a production line.

Description

technical field [0001] The invention relates to the field of filling and capping, in particular to an automatic multi-cap simultaneous capping machine. Background technique [0002] With the promotion of automatic liquid mixing machines, for the convenience of customers, the bottles of several components will be combined in a carton package (such as figure 1 ) or conjoined bottles (such as figure 2 ), when customers use it, they only need to put a box of multi-component liquid medicine into the corresponding automatic mixing tank at one time. When producing this type of product, the combined empty package is usually filled with the corresponding solution on the filling machine, and then the cap is screwed on and sealed. [0003] In the general capping process, the caps can be screwed in place one by one by a pneumatic capping machine, but for the above-mentioned conjoined packaging, there will be the following problems: 1) When two adjacent caps are very close, usually I...

AI Technical Summary

Problems solved by technology

[0003] In the general capping process, the caps can be screwed in place one by one by a pneumatic capping machine, but for the above-mentioned conjoined packaging, there will be the following problems: 1) When two adjacent caps are very close, usually It is difficult for the head of the pneumatic capping machine to catch the cap; 2) When encountering some special-shaped caps, as shown in the figure, when the teeth of the cap are in the lower part and concave, the general capping machine cannot be capped; 3 ) screwing the caps one by one is time-consuming, the production efficiency is not high, and it is easy to cause leakage of the caps, causing leakage

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