Glue-spreading device

A gluing device and gluing technology, applied in the field of gluing, can solve the problems of affecting the quality of rubber materials, many processing steps, and high production costs, and achieve the effects of expanding the time range, reducing processing steps, and reducing production costs
CN103406239AActive Publication Date: 2013-11-27WUHU DONGZHENG AUTOMOTIVE IND
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
WUHU DONGZHENG AUTOMOTIVE IND
Publication Date
2013-11-27

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Abstract

The invention discloses a glue-spreading device. The glue-spreading device comprises a rack, a conveyer belt mechanism, a glue cylinder, a glue-discharging roller and a glue-spreading roller. The conveyer belt mechanism comprising a conveyer belt is installed on the rack. The glue cylinder is installed on the rack and above the conveyer belt. The glue cylinder is provided with a glue feeding / discharging opening. The glue cylinder can be rotated relative to the rack by a predetermined angle. The glue-discharging roller is installed in the glue cylinder. The glue-spreading roller is rotatablely installed on the rack and is below the glue cylinder. The glue cylinder is rotated to shift between a glue-feeding state and a glue-discharging state. When the glue cylinder is rotated to the glue-feeding state, the glue feeding / discharging opening is upward, and glue is fed through the glue feeding / discharging opening; and when the glue cylinder is rotated to the glue-discharging state, the glue feeding / discharging opening is downward, and the glue discharging roller and the glue-spreading roller contact and the glue is discharged. According to the glue spreading device, the glue feeding / discharging opening is disposed in the glue cylinder, and the glue-feeding state and the glue-discharging state are shifted, thereby assuring glue quality, expanding the time range of glue-spreading operation, reducing machining processes of the glue cylinder, and reducing the production cost.
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Description

technical field

[0001] The invention relates to the technical field of gluing, in particular to a gluing device. Background technique

[0002] Glue applicator, a mechanical device used to apply liquid glue on the surface of textiles, cartons or leather, is widely used in industrial production. In the prior art, the rubber cartridge in the glue applicator is generally provided with a feed inlet and a discharge port, the feed inlet is generally located above the rubber cartridge, and glue is fed into the rubber cartridge through the feed inlet, and the discharge port is generally located on the rubber cartridge Below, the glue is discharged through the discharge port. In the actual application process, the feed inlet generally adopts an open structure. During the glue application process, the rubber material in the rubber cartridge is in direct contact with the air, so it is required to complete the glue application operation in a short time, otherwise the rubber material is ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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