Drill bit installation tool for sealing strip perforating machine and using method

Abstract

The invention relates to the technical field of production of automobile sealing parts, and discloses a drill bit installation tool for a sealing strip perforating machine and a using method. The drill bit installation tool comprises a movable bracket, and an oval through hole is formed in the outer wall of the movable bracket. The hole wall of the oval through hole is movably connected with two adjusting bolts, and the outer walls of the two adjusting bolts are jointly in threaded connection with a height adjusting block. Threaded holes matched with the adjusting bolts are formed in the outerwall of the height adjusting block. Rectangular through holes are formed in the side walls of both ends of the movable bracket, and supporting mechanisms are fixedly connected to the hole walls of the rectangular through holes. A fixing mechanism is movably connected to the inner wall of the movable bracket. According to the drill bit installation tool for the sealing strip perforating machine and the using method, the replacement efficiency of a drill bit of the sealing strip perforating machine can be effectively improved, the replacement process is more convenient, time and labor are saved, the work difficulty of staff is reduced, the situation of an increase in the number of scraped sealing strips duet to wrong installation of the drill bit is avoided, and in turn, the qualification rate of production of the automobile sealing strips is improved.

Description

technical field [0001] The invention relates to the technical field of production of automobile seals, in particular to a drill bit installation tool for a sealing strip punching machine and a use method thereof. Background technique [0002] Automobile sealing strips have the function of filling various gaps and gaps between the components of the car body, and have the functions of shock absorption, waterproof, dustproof, sound insulation, decoration, etc., improving the comfort of the driving experience and protecting the car body. At present, some sealing strips The sealing is achieved through the compression deformation of the sponge foam tube. During the compression process, the gas in the foam tube needs to be discharged quickly, so the bubble tube part of the sealing strip needs to be vented, and the vent hole is realized during the extrusion process of the sealing strip. For processing, the general sealing strip extrusion line uses a punching machine to automatically...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a drill bit installation tool for a sealing strip drilling machine and a method of use thereof, which can effectively improve the efficiency of replacing the drilling bit of the sealing strip drilling machine, and the replacement process is more convenient, saving time and effort , reducing the difficulty of the work of the staff, avoiding the increase in the waste of the sealing strip due to the wrong installation of the drill bit, thereby improving the production pass rate of the automobile sealing strip, etc., and solving the problem that the installation of the drilling bit of the sealing strip punching machine is based on visual observation , and continuously adjust to achieve the level of the drill bit edge level to achieve the level of consistency adjustment, the drill bit adjustment operation process is cumbersome, time-consuming and laborious, and the operation is difficult, which affects the efficiency of the drill bit installation. If the drill bit is installed incorrectly, it will cause the sealing strip product. Increased scrapping, which in turn affects the production pass rate of automobile sealing strips

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