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Industrially-used glue-applying device

A gluing device, an industrial technology, applied in the direction of the surface coating liquid device, coating, etc., to achieve the effect of good width consistency, saving glue, and reducing volatilization

Inactive Publication Date: 2013-09-25
蔡超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The operation mode of this hand-held glue brush has the following defects: 1. It is difficult to control the amount of glue dipped by hand, and the thickness of the glue is uneven, which affects the bonding strength of the product; 2. The glue is easy to drip on the surface of the bonded In addition, it affects the bonding quality of the product, and the waste of glue is large; 3. Because the bristles are soft, it is difficult to control the width consistency of the brush; 4. Because the glue needs to be dipped from time to time, the brushing efficiency Low

Method used

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  • Industrially-used glue-applying device
  • Industrially-used glue-applying device
  • Industrially-used glue-applying device

Examples

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Embodiment Construction

[0019] The upper end of the spring seat 62 has a through hole 621 and is threaded with the main valve 61, and the lower end is threaded with the glue outlet 67; the glue outlet 671 is opened at the bottom of the glue outlet 67, and rolling balls are arranged in the glue outlet from bottom to top. 68. Top block 66, coil spring one 63, the upper end of coil spring one is in contact with spring seat one 62, the lower end is in contact with top block 66, the diameter of glue outlet 671 is slightly smaller than the diameter of rolling ball 68, so that the rolling ball is limited to In the glue outlet.

[0020] In order to increase the frictional force of the rolling ball on the adherend, the surface of the rolling ball is made into an uneven shape, for example, the surface of the rolling ball is made with densely distributed protrusions. In this embodiment, the surface of the rolling ball 68 has a plurality of grooves intersected by latitude and longitude to form unevenness, such a...

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PUM

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Abstract

The invention relates to an industrially-used glue-applying device, which comprises a glue storage tank (1), a hose (4) and an applying head (6), wherein the hose (4) is communicated with the glue storage tank (1) and the applying head (6). The glue-applying device is characterized in that the applying head (6) comprises a main valve (61), a spring seat I (62) and a glue-outlet body (67); the upper end of the spring seat I (62) is in threaded connection with the main valve (61) and is communicated with the main valve (61), and the lower end of the spring seat I (62) is in threaded connection with the glue-outlet body (67); a rolling ball (68), an ejection block (66) and a spiral spring I (63) are sequentially installed inside the glue-outlet body (67) from bottom to top; the upper end of the spiral spring I (63) supports against the spring seat I (62), and the lower end of the spiral spring I (63) supports against the ejection block (66); and the diameter of a glue outlet (671) arranged at the bottom of the glue-outlet body is slightly smaller than that of the rolling ball (68). The glue-applying device provided by the invention can be suitable for glue solutions with different viscosities, the consistency of coating width is good, the coating efficiency is high, the glue solutions are saved, and the volatilization of harmful gases can be reduced.

Description

Technical field: [0001] The invention relates to a gluing device used in the processing industry. Background technique: [0002] Adhesive technology is widely used in processing industries such as shoe and leather goods as well as packaging boxes. The traditional way is that the worker holds the glue brush to dip the glue solution from the open glue container, paints it on the parts to be bonded, and then completes the bonding through the pressing process. The operation mode of this hand-held glue brush has the following defects: 1. It is difficult to control the amount of glue dipped by hand, and the thickness of the glue is uneven, which affects the bonding strength of the product; 2. The glue is easy to drip on the bonded surface. In addition, it affects the bonding quality of the product, and the waste of glue is large; 3. Because the bristles are soft, it is difficult to control the width consistency of the brush; 4. Because the glue needs to be dipped from time to ti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C17/005
Inventor 蔡超
Owner 蔡超
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