Hot melt adhesive sprayer for spring mattress

Abstract

The invention relates to the technical field of spring mattress processing, and discloses a hot melt adhesive sprayer for a spring mattress. The hot melt adhesive sprayer comprises a bottom plate, thefour corners of the lower surface of the bottom plate are rotationally connected with the tops of four sets of roller carriers correspondingly, rollers are rotationally connected to the bottoms of the roller carriers, and two sets of first sliding grooves are formed in the left side and the right side of the top of the bottom plate correspondingly; and the interiors of the two sets of first sliding grooves are slidably connected with the bottoms of two sets of sliding blocks correspondingly. According to the hot melt adhesive sprayer for the spring mattress, through the cooperative arrangement of a driving motor, a cam and a spring, a placing plate achieves the effect of front-back circulating movement, so that a fixing frame can uniformly spray hot melt adhesives on a fabric; and throughcooperative arrangement of a hydraulic cylinder and a pressing plate, the fabric can be flatly fixed on the placing plate; the hot melt adhesives in an adhesive storage barrel can be conveyed into anadhesive collection box through the cooperative arrangement of an air blower and an adhesive outlet pipe; and the hot melt adhesives on the fabric can be quickly dried through the cooperative arrangement of an air blowing device and an electric heating wire.

Description

technical field [0001] The invention relates to the technical field of spring mattress processing, in particular to a hot-melt glue spraying machine for spring mattresses. Background technique [0002] The spring mattress is a mattress commonly used in modern times with better performance. Its core is composed of springs. The spring mattress evenly supports every part of the body, keeps the spine naturally straight, fully relaxes the muscles, and reduces the number of times of turning over during sleep. , in the processing process of spring mattress, one of them is to spray hot melt glue on the fabric to prevent subsequent wrinkling and shrinkage of the fabric, and then need to use glue spraying device, but most glue spraying machines are spraying glue The glue spraying is uneven during the process, and most of the glue spraying machines are not equipped with fixing devices, which makes the fabric easy to wrinkle during the drying process. Contents of the invention [000...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a hot-melt glue spraying machine for spring mattresses, which has the advantages of uniform glue spraying and the fabric is not easy to wrinkle during the drying process, and solves the problem of most glue spraying machines in the glue spraying process. Uneven glue spraying and most glue spraying machines are not equipped with fixing devices, which makes the fabric easy to wrinkle during the drying process

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