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Glue throwing device and glue throwing method

A technology of gluing and gluing, applied in the field of filters, can solve the problems of affecting the quality and service life of filters, uneven gluing, low production efficiency, etc., saving labor costs, gluing evenly, and improving production. The effect of efficiency

Active Publication Date: 2021-06-18
SHANGHAI FLEETGUARD FILTER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above two methods have low production efficiency and uneven glue application, which affects the quality and service life of the filter

Method used

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  • Glue throwing device and glue throwing method
  • Glue throwing device and glue throwing method
  • Glue throwing device and glue throwing method

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Embodiment Construction

[0041] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0042] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two ...

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Abstract

The invention relates to the technical field of filters, and discloses a glue throwing device and a glue throwing method. The glue throwing device comprises a pressing assembly, a bearing assembly and a glue throwing assembly, and the pressing assembly is arranged above a filter and is configured to press a shell of the filter; the bearing assembly is arranged at the bottom of the filter, and a threaded cover plate of the filter is arranged on the bearing assembly; the glue throwing assembly comprises a glue throwing disc and a glue outlet pipe, the glue throwing disc is rotatably arranged below the filter, and the glue outlet pipe can convey glue to the glue throwing disc; and when the pressing assembly presses the shell downwards, the shell overcomes the elastic force of a spring of the filter to move downwards relative to the threaded cover plate, the shell covers the glue throwing disc, the glue throwing disc rotates so that the glue can be thrown to the inner side wall of the shell, and the glue flows into a J-shaped seam of the shell under the action of gravity. According to the glue throwing device, automatic gluing of the filter is achieved, the labor cost is saved, the production efficiency is improved, gluing is uniform, the quality of the filter is improved, and the service life of the filter is prolonged.

Description

technical field [0001] The invention relates to the technical field of filters, in particular to a glue rejection device and a glue rejection method. Background technique [0002] Existing filter products for heavy construction machinery, the filter includes a filter body, a spring, a threaded cover plate and a casing, wherein the filter body is installed in the casing, the top of the filter body is abutted against the top wall of the casing through a spring, and the casing The bottom end is open, and the bottom end of the filter element body is fixed to the opening of the shell through a threaded cover plate. Due to the high pressure of use, high requirements are placed on the performance of the filter. Generally, the bottom edge of the filter shell is often provided with a J-shaped bite that curls inward, and the J-shaped bite is used to hook the filter. bottom edge of the threaded cover. For filter products with J-shaped bites, glue injection needs to be carried out in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B13/06F16B11/00
CPCB05B13/0636F16B11/006
Inventor 曲闯于献琦史喆嵘俞佳
Owner SHANGHAI FLEETGUARD FILTER
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