A glue coating mechanism of a continuous cold press for solid wood composite floors
The technology of a solid wood composite floor and a cold press, which is applied in the field of cold presses, can solve the problems that the adhesive is not cleaned, the fluidity of the glue cannot guarantee the bonding effect, etc., and the effect of improving the fluidity is achieved.
Active Publication Date: 2022-07-01
江门新时代合成材料有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to solve the problem in the prior art that the adhesive on the glue storage surface has not been cleaned, and the fluidity of the glue cannot guarantee the bonding effect in the later stage, and proposes a continuous cold press for solid wood composite flooring gluing mechanism
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[0019] refer to Figure 1-2 , a glue coating mechanism of a continuous cold press for solid wood composite floors, comprising a glue coating roller 1, an arc-shaped glue spraying disc 12, a bottom plate 20 and a drive shaft 2. The outer surface of the glue coating roller 1 is evenly arranged along the circumferential direction. There are several rows of threaded holes, and a steel nail 3 is threadedly connected in each threaded hole. The bottom surface of the other end of the steel nail 3 is a glue storage surface 31 for adsorbing adhesive, and a plurality of hemispheres are arranged on the glue storage surface 31. The support frame 11 is welded and fixed on the side wall of the arc-shaped glue spraying disc 12. The arc-shaped glue spraying disc 12 is provided with three rows of circular glue spraying heads 13 for spraying the glue. There are six grooves 4 evenly opened on the side wall, the inner wall of each groove 4 is welded and fixed with a piezoelectric ceramic 5, the si...
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The invention discloses a glue application mechanism of a continuous cold press for solid wood composite floors, comprising a glue application roller, an arc-shaped glue spray disc, a bottom plate and a drive shaft. There are grooves, the inner wall of each groove is welded and fixed with piezoelectric ceramics, the side wall of the piezoelectric ceramics is welded and fixed with a spring, the inner wall of the glue roller is provided with a temperature control switch, and the inside of the glue roller A circular groove is opened, the circular groove is filled with heating liquid, and a plurality of metal mandrels are fixedly connected in the circular groove, and the side wall of the metal mandrel is provided with a power-on coil, the power-on coil and the temperature control switch , Piezoelectric ceramics are electrically connected, and the arc-shaped glue-spraying disc is provided with a cleaning part for scraping the glue on the glue-applying roller. The advantage is: by setting up electromagnets, magnetic brushes and sliding rods and other structures, the magnetic brushes brush the adhesive on the surface of the steel nails to avoid impurities such as adhesives adhering to the surface of the steel nails, so as to avoid affecting the later dispensing work. .
Description
technical field [0001] The invention relates to the technical field of cold presses, in particular to a gluing mechanism of a continuous cold press for solid wood composite floors. Background technique [0002] Today, the continuous cold-pressed veneer technology of solid wood composite floors is becoming more and more mature. However, the veneer gluing technology, which is one of the key processes in the production of solid wood composite floors, still has many areas for improvement. [0003] According to the invention with the publication number CN106827126B, the glue application method is changed from the traditional surface glue application to the spot glue application, which can effectively solve the problems of the non-uniformity of each dispensing amount and the excessive glue amount on the glue coating surface, but There are also some shortcomings. For example, when the glue spraying disc sprays glue on the steel nails, although the glue storage surface is set, the a...
Claims
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IPC IPC(8): B27G11/02B27G11/00
CPCB27G11/02B27G11/00
Inventor 王伟嵘
Owner 江门新时代合成材料有限公司