Gluing device and method for upper surface of annular workpiece
A ring-shaped workpiece and gluing device technology, applied in the field of gluing, can solve the problems of not being able to fully guarantee the consistency and stability of the operation quality, the glue liquid is easy to overflow to other non-pasting areas, and the operator's level of dependence is high, so as to achieve the guarantee Consistency and stability, achieving continuity, and improving efficiency
Pending Publication Date: 2017-09-05
CHINA NUCLEAR TIANJIN TECH DEV
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Problems solved by technology
The existing glue dispensing and scraping operations are mostly used for linear glue application. Manual operation is adopted. During the process of applying glue, the glue is easy to overflow to other non-pasting areas. The operation efficiency is low and the operator is highly dependent. Consistency and stability of job quality cannot be adequately guaranteed
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[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0028] The workpiece described in the present invention is a ring-shaped workpiece, and glue is applied to a specific gluing position on the annular upper surface. The gluing position is located on the upper surface in a ring shape, and it is necessary to ensure that the glue is evenly distributed and does not overflow to other non-pasting areas.
[0029] The gluing device on the upper surface of the annular workpiece of the present invention comprises a glue dispensing gun 4, a scraper 5 for uniform glue and a moving part for moving the scraper, and a pallet 7 for carrying the workpiece 6 driven and rotated and around the tray for The side retaining ring for fixing the workpiece, the...
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The invention discloses a gluing device for an upper surface of an annular workpiece. The gluing device comprises a dispensing gun, a glue homogenizing mechanism and a carrying mechanism, wherein the glue homogenizing mechanism comprises a glue scraping plate and a moving component which controls the glue scraping plate to be close to or away from the upper surface of the annular workpiece; the carrying mechanism comprises a tray which is driven to rotate around a vertical shaft; a lateral retainer ring which is used for fixing the annular workpiece is formed on the periphery of the tray; and the annular workpiece can be inlaid in the lateral retainer ring in a matched manner. The gluing device comprises the dispensing gun for dispensing glue, the glue scraping plate for homogenizing the glue, the moving component for driving the glue scraping plate to move, the tray which is driven to rotate and is used for carrying the workpiece and the lateral retainer ring which is arranged on the periphery of the tray to fix the workpiece; by matching of the dispensing gun, the glue scraping plate and the tray driven to rotate, automated dispensing and glue scraping on the annular workpiece are realized, gluing efficiency is greatly improved, and consistency and stability of dispensing are guaranteed; by reasonable selection of the glue scraping plate with slightly smaller width, excessive glue in a glue homogenizing process is avoided, and quality of gluing operation is guaranteed; and the workpiece is loaded and unloaded by movement of the tray for carrying the workpiece, continuity of production is realized, and production efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of gluing, in particular to a gluing device and a gluing method for the upper surface of an annular workpiece. Background technique [0002] In industrial production, sometimes it is necessary to apply two-component AB glue on the surface of ring-shaped workpieces, and the glue is required to be evenly applied without leakage. Applying AB glue is generally divided into dispensing and scraping steps. When applying glue, it is necessary to ensure that the glue is evenly distributed in a certain area on the surface of the annular workpiece and cannot overflow to other non-pasting areas. The existing glue dispensing and scraping operations are mostly used for linear glue application. Manual operation is adopted. During the process of applying glue, the glue is easy to overflow to other non-pasting areas. The operation efficiency is low and the operator is highly dependent. Consistency and stability of job quali...
Claims
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Login to View More IPC IPC(8): B05C5/02B05C11/02B05C13/02
CPCB05C5/0208B05C11/023B05C13/02
Inventor 郭志伟肖凯业李璟倬许海郑文
Owner CHINA NUCLEAR TIANJIN TECH DEV