A grooving module and its fire-fighting air duct production line

Abstract

The invention discloses a grooving module and a production line for fire-fighting air ducts. The production line for fire-fighting air ducts includes: a platform module for splicing and sewing fire-fighting air ducts; Fire-fighting air cylinder; detection module, used to detect the flatness of the stitched first hemming part; groove cutting module, used to cut out bending grooves at both ends of the fire-fighting air cylinder respectively, and obtain the second hemming part without hemming The conveying module is used to clamp and sew the fire-fighting blower through the clamping mechanism and transport the fire-fighting blower; the sleeve flange module is used to take out the flange from the storage side plate, and then set it on both sides of the fire-fighting blower respectively. end; the flange module is used to crimp the uncrimped second crimping part to the snapping part, so that the second crimping part fastens and fixes the flange on the flange boss and the second crimping part between. The invention can realize the automatic sewing, detection, fitting flange and fixing flange of the fire-fighting air duct.

Description

Technical field [0001] The present invention relates to fire barrel production techniques, and more particularly to a fire barrel production line. Background technique [0002] The fire-fighting exhaust fan (this case is referred to as fire barrel) The current processing method is approximately as follows: [0003] 1. Use two bending plates to debit each other to form a prototype; [0004] 2, knock on the slit portion 110 of the bending plate, so that the slit edge portion 110 bends to the clamping portion 120 constitutes the first rolled portion 130, the first roll portion 130, the slit portion 110 tightening part 120, thus Realize the sewing of the entire fire barrel; [0005] 3, the set flange 200, then punch on the flange and the fire barrel, and then tighten through the screw to achieve the flange 200 to install the flange on the fire barrel. [0006] This method mainly has the following defects: [0007] 1. Most of the fireless air tubes are produced, using hand-knockdown s...

AI Technical Summary

Problems solved by technology

[0007] 1. Most of the fire-fighting ducts are made on-site, and the seams are hand-beaten, which is extremely inefficient, and the quality varies, making quality control very difficult

[0008] 2. Although it has been mentioned in the previous application (application number 2020105454699) that the flange can be fixed by crimping the flange, but it also involves manual beating of the crimping. The problem still comes back to manual operation, and the quality is better. good and bad

[0009] At present, the main use of fully manual and semi-automatic processing methods seriously affects production efficiency and directly affects the competitiveness of enterprises. Therefore, it is imperative to adopt fully automated production technology.

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