Dispensing device for packaging carton
A glue dispensing device and carton technology, which is applied in the direction of packaging, surface coating liquid devices, spraying devices, etc., can solve the problems of reducing the diameter of the glue outlet, reducing the glue outlet rate, and damage to the appearance of the carton, to achieve Avoid glue solidification, increase the rate of glue production, and accelerate the effect of solidification
Active Publication Date: 2021-11-02
南通恒顺包装制品有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to solve the following shortcomings in the prior art. Due to the fluidity of the glue, the glue will drip during use, or the glue outlet will solidify, and the dripping glue will affect the appearance of the carton. At the same time, it has a certain impact on the forming of the carton, and the glue solidified at the glue outlet will reduce the diameter of the glue outlet and reduce the glue delivery rate. A dispensing device for packaging cartons is proposed
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[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0032] refer to Figure 1-8 , a dispensing device for packaging cartons, comprising:
[0033] Rubber hose 1, one end of the rubber hose 1 is a tapered glue outlet, and the other end is sealed and slidably provided with a push assembly 2, the push assembly 2 is controlled by an external controller to push the glue inside the hose 1;
[0034] The fixed heating component 3 is fixedly installed at the glue outlet end of the rubber hose 1, and is used to heat the glue at the glue outlet end of the rubber hose 1;
[0035] Sealing cleaning component 4, when the dispensing device is not in use, the glue outlet end of the rubber hose 1 will be in contact with the air, causin...
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The invention discloses a dispensing device for a packaging carton. The dispensing device comprises a glue tube, a fixed heating assembly, and an abutting ring and a sealing and cleaning assembly, one end of the glue tube is a conical glue outlet end, and the other end of the glue tube is hermetically and slidably provided with a pushing assembly; the fixed heating assembly is fixedly installed at the glue outlet end of the glue pipe and used for heating glue at the glue outlet end of the glue pipe; the sealing and cleaning assembly comprises a mounting plate, sealing plates and electrifying rods, a mounting opening is formed in the middle of the mounting plate, the two sealing plates are symmetrically arranged in the mounting opening in a sliding mode through sliding assemblies, and the two electrifying rods are symmetrically, vertically and fixedly connected to the mounting plate; two sliding openings are symmetrically formed in the bottom of the fixed heating assembly, and the electrifying rods are arranged in the sliding openings in a limiting and sliding mode; and the abutting ring is arranged at the bottom of the mounting plate in a sliding mode through an adjusting assembly. According to the glue dispensing device, the pipe opening of the glue pipe is closed without using a glue dispensing device, glue solidification is prevented from being accelerated, and meanwhile glue scraping is conducted on the pipe opening in the using process.
Description
technical field [0001] The invention relates to the technical field of carton forming and processing, in particular to a glue dispensing device for packaging cartons. Background technique [0002] During the forming process of the carton, a dispensing device is required to dispensing the positions that need to be bonded. The existing dispensing machine refers to the special control of the fluid, and the fluid is dripped and coated on the surface of the product or The automatic machine inside the product, the dispensing machine can realize three-dimensional and four-dimensional path dispensing according to the requirements of use. The glue dispenser can drip glue, paint or other liquids, and accurately point, inject, paint, and drip the liquid that needs to be sprayed to the precise position of each product to achieve dots, lines, circles or arcs. [0003] However, when the existing dispensing device is in use, due to the fluidity of the glue, the glue will drip during use, ...
Claims
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IPC IPC(8): B05C5/02B05C5/00B05B15/52B31B50/62
CPCB05C5/0212B05C5/001B05B15/52B31B50/62
Inventor 吴燕
Owner 南通恒顺包装制品有限公司