Hot melt adhesive sprayer for spring mattress

A technology of hot melt adhesive and glue spraying machine, which is applied in spray booth, spraying device, liquid spraying device, etc., can solve the problems of uneven glue spraying, easy wrinkling of fabrics, etc., and achieve stable lifting, stable forward and backward movement, and stable fixing. Effect

CN111871680AInactive Publication Date: 2020-11-03湖南晚梦馨家俱有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-11-03
Estimated Expiration
Not applicable · inactive patent

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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.
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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...

Examples

Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1-5, a hot-melt glue spraying machine for spring mattresses, comprising a base plate 1, the four corners of the lower surface of the base plate 1 are respectively connected to the tops of four groups of roller frames 2 in rotation, and the bottom of the roller frames 2 is connected to a roller 3 in rotation, and the roller frame 2 passes Cooperating with the setting of the roller 3, the spring mattress hot-melt glue spraying machine can achi...