Filter stick bonding strength detector and use method

Abstract

The present invention relates to a filter stick bonding strength detector and use method. The filter stick bonding strength detector comprises a test unit including a fixing bracket and a load testing device, wherein, a through hole having a ball bearing therein is vertically arranged on the fixing bracket, the load testing device passes through the elevating rod of the ball bearing, wherein one end of the elevating rod is connected with a test head and the other end thereof is connected with a platform. By applying a load-fixed static pressure on a filter stick for a given period, the detector of the invention detects the structure situation of the pressed filter stick. The detection unit functions automatically, after the filter stick is held and moved to a filter stick test end along atrack, to apply force to the filter stick by the test head (thimble), and the firmness of the filter stick is determined after the detection.

Description

technical field

[0001] The invention relates to a filter stick bonding strength detector and a using method thereof. Background technique

[0002] The filter rod is an integral part of a cigarette, which plays a role in partially filtering harmful substances or other particles in the smoke when people smoke cigarettes.

[0003] When the cigarette is accidentally impacted during transportation or handling, and the impact surface happens to be on the end face of the cigarette with shredded tobacco, the filter tip may have a quality problem of shrunken head. The reasons are as follows: 1) During the manufacturing process of the filter rod, the center glue of the filter rod is not applied or the center glue is unevenly applied intermittently; 2) The width of the center glue is narrow or the application amount is small, The bonding strength between the filter element and the molding paper is not enough. Therefore, it is necessary to carry out filter stick testing on cigarettes...

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