Automatic forming machine for non-metal heat preservation outer protection material of air conditioner air pipe

Abstract

The invention discloses an automatic forming machine for a non-metal heat preservation outer protection material of an air conditioner air pipe. The automatic forming machine comprises a roll dividing machine body, an air pressure cutter assembly and a carrier roller assembly are installed at the feeding end of the roll dividing machine body, the air pressure cutter assembly comprises a cross beam support, and a plurality of cutter shells are slidably connected to the cross beam support in the length direction of the cross beam support. A cutting edge is arranged at the lower end of each cutter shell, the top end of each cutting edge is rotationally connected with a push rod, and a pressure spring is arranged on each push rod in a sleeving mode and acts on the top end of a piston. The pressure can be adjusted to the appropriate air pressure according to the needed pressing depth, the cutting edges are driven by compressed air to cut materials, and the pressure is flexible and adjustable and can be suitable for cutting of various materials. Furthermore, a plurality of cutter bars capable of stretching out and drawing back freely are arranged in the carrier roller assembly, hobs are rotationally connected to the end portions of the cutter bars, in the synchronous rotation process of the cutter bars, the hobs can be driven to stretch out or draw back so as to roll and cut dotted lines on the other face of the material, and therefore the material can be rapidly separated in the later use process.

Description

technical field [0001] The invention relates to the field of coil splitters, in particular to an automatic forming machine for non-metallic thermal insulation and outer protection materials for air-conditioning ducts. Background technique [0002] In the construction of central air-conditioning air duct insulation and external protection materials, due to the particularity of its products, workers often use a blunt blade to draw a line at the desired position during actual construction, and then fold the line, kneading to form a 90-degree bend, because they are on the same plane There are multiple lines, so the parallelism and strength of manual marking are different, so that the material either penetrates or cannot draw the desired effect. At the same time, there are also deviations. The overall construction speed is slow and the efficiency is relatively low; in addition In addition, there are also materials that have been cut and sent to manufacturers with cutting machines...

AI Technical Summary

Problems solved by technology

[0002] In the construction of central air-conditioning air duct insulation and external protection materials, due to the particularity of its products, workers often use a blunt blade to draw a line at the desired position during actual construction, and then fold the line, kneading to form a 90-degree bend, because they are on the same plane There are multiple lines, so the parallelism and strength of manual marking are different, so that the material either penetrates or cannot draw the desired effect. At the same time, there are also deviations. The overall construction speed is slow and the efficiency is relatively low; in addition In addition, there are also materials that have been cut and sent to manufacturers with cutting machines, and a line is formed by beating according to the specified spacing, but because of the segmental beating, there will be discontinuity, and repeated force during operation will cause the product to be damaged. The required line penetration, the scrap rate is relatively high

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