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High-molecular nano material mixing and spraying device capable of being automatically opened and closed

A nano-material, automatic opening and closing technology, which is applied in the direction of shaking/oscillating/vibrating mixers, mixers, transportation and packaging, etc., can solve problems such as uncleanness, unsmooth demoulding, troublesome cleaning work, etc., and achieve the goal of saving paint Effect

Pending Publication Date: 2022-04-05
哈工大泰州创新科技研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the release agent of domestic lightweight wallboard flat mold is manually painted, which not only has low construction efficiency, obvious waste of raw materials, uneven coating by manual brushing, but also directly affects the subsequent demoulding process, and the demoulding is not easy. Smooth and unclean, causing the surface of the product to be rough and flawed
The lower plate of the mold is often bonded, which brings a lot of trouble to the cleaning work. Therefore, it is designed to fully stir the paint and only spray in the spraying area when spraying. It will automatically close when it exceeds the spraying area, saving paint.

Method used

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  • High-molecular nano material mixing and spraying device capable of being automatically opened and closed
  • High-molecular nano material mixing and spraying device capable of being automatically opened and closed
  • High-molecular nano material mixing and spraying device capable of being automatically opened and closed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1~3 , is the first embodiment of the present invention, which provides an automatic opening and closing polymer nanomaterial mixing spraying device, which includes a spraying assembly 100 and a switch assembly 200 .

[0031] Specifically, the spraying assembly 100 includes a spraying machine 101 and a nozzle 102, and the outlet end of the spraying machine 101 is connected to the nozzle 102; and,

[0032] The switch assembly 200 includes an outer cover 201 and a rotating disc 202. The outer cover 201 is sheathed on the outlet end of the nozzle 102, and an accommodation space M is opened at the end away from the nozzle 102, and a first chute 201a is opened on the side of the accommodation space M. , the rotating disk 202 is arranged in the accommodation space M, the inside of the rotating disk 202 is provided with a circular hole 202b matching the outlet end of the nozzle 102, the outer side of the rotating disk 202 is provided with a guide roller 202a, a...

Embodiment 2

[0035] refer to Figure 5-8 , is the second embodiment of the present invention, which is based on the previous embodiment.

[0036] Further, a stirring and mixing assembly 300 is included, which includes a stirring box 301 , a cover 302 and a rotating rod 303 . The top of the mixing box 301 is provided with a second chute 301a, and the bottom of the interior is provided with an outlet 301b; the bottom of the cover 302 is provided with a third chute 302a matched with the second chute 301a, and its surface is provided with a first through hole. The top is provided with an action shell 302b, and the cover 302 is fixed on the mixing box 301 through the engagement of the second chute 301a and the third chute 302a, so as to prevent the rotation of the rotation rod 303 from driving the cover 302 to rotate; and, the rotation rod 303 is set In the stirring box 301 , one end thereof passes through the first through hole and enters into the function shell 302 b.

[0037]Concretely, th...

Embodiment 3

[0042] Referring to 1-4, it is the third embodiment of the present invention, the first two embodiments of this embodiment.

[0043] Specifically, a bending spring 201a-1 is arranged in the first chute 201a. Under normal conditions, the bending spring 201a-1 is in a stretched state. The spring 201a-1, when the guide roller 202a is not restricted, the bending spring 201a-1 releases the elastic force to press the guide roller 202a to the initial position.

[0044] Further, the spraying assembly 100 also includes a spraying station 103, a mobile frame 104 and a mobile platform 105, and the surface of the spraying platform 103 is provided with a spraying area 103a; Moving part 104a, its bottom is arranged on limit bar 104b; Mobile platform 105 is arranged on the top of moving frame 104, and nozzle 102 is arranged on its below, realizes moving back and forth of moving frame 104 by prior art, and moving stage 105 is on moving frame 104 forward and backward movement.

[0045] Furth...

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PUM

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Abstract

The invention discloses an automatic opening and closing polymer nano material mixing and spraying device which comprises a spraying assembly, a switch assembly and a stirring and mixing assembly, the spraying assembly comprises a spraying machine and a nozzle, the outlet end of the spraying machine is connected with the nozzle, the switch assembly comprises an outer cover and a rotating disc, and the outer cover is arranged at the outlet end of the nozzle in a sleeving mode; a containing space is formed in the end, away from the nozzle, of the rotating disc, a first sliding groove is formed in one side of the containing space, the rotating disc is arranged in the containing space, a round hole matched with the outlet end of the nozzle is formed in the rotating disc, a guide roller is arranged on the outer side of the rotating disc, and one end of the guide roller penetrates out of the first sliding groove. The stirring and mixing assembly comprises a stirring box, a cover, a rotating rod, a gear and a motor. The device is provided with the switch assembly so that the nozzle can be automatically closed when the nozzle moves out of the spraying area, and paint is fully mixed through the stirring and mixing assembly.

Description

technical field [0001] The invention relates to the technical field of polymer nanomaterial spraying, in particular to an automatic opening and closing polymer nanomaterial mixing spraying device. Background technique [0002] Spraying is a coating method that uses pressure (or centrifugal force) to disperse the liquid in the spray gun to form uniform, fine droplets, and then spray it onto the surface of the component. Nanomaterials have high activity, good mechanical properties, and toughness. All are good, special magnetic properties, thermal properties and electrical properties, using nano-materials for spraying, so that the corresponding products also have corresponding properties, with the continuous emergence of new, environmentally friendly, energy-saving building materials and their production lines, and The degree of automation of the supporting machinery and equipment directly affects its production output and quality. The improvement of production efficiency is t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B7/38B01F31/40B01F101/30
Inventor 薛振睿高晓辉李洁王月明
Owner 哈工大泰州创新科技研究院有限公司