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Hotmelt glue melting device

A technology of melting device and heating device, which is applied in the direction of stirring device, device for coating liquid on the surface, glue container, etc., can solve the problems of uneven melting of hot glue, cracking, high heating power of heating device, etc., to shorten the melting time, The effect of uniform melting and accelerated melting process

Inactive Publication Date: 2012-09-26
HAUNI MASCHINENBAU AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Furthermore, the heating power of the heating device cannot in principle be chosen to be arbitrarily high, since in this case the thermal glue melts unevenly and the thermal glue in the edge region adjacent to the wall of the thermal glue melting container is overheated , and thus also "cracks"

Method used

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  • Hotmelt glue melting device
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Examples

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Embodiment Construction

[0027] exist figure 1 A device with a stocker 17 , a conveying device 18 and a hot glue melting device 1 can be seen in FIG. The hopper 17 has a volume of about 70 liters and is used to hold the hot glue in the form of solid pellets. The pellets are conveyed on the underside of the hopper 17 to a conveying device 18 designed as a vibrating chute. The vibrating chute is provided with a small slope, and can be driven to vibrate by means of a driving device not shown, so that the thermal glue granule particles located on the vibrating chute can be continuously and metered into the thermal glue melting device . The flow rate of conveyed granulate particles can be designed by the frequency and amplitude of the vibratory movement of the vibratory chute. In addition, the vibrating motion of the vibrating chute, in addition to conveying the pellet particles, separates the pellet particles that adhere to each other and is thus conveyed as individually as possible to the figure 2 T...

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Abstract

Hot glue melting apparatus (1) comprises: a hot glue melt container (4) for receiving hot glue; and a heating device (7) for heating at least one hot glue in the hot glue melt container, which protrudes into the hot glue melt container, where the heating device or its function element is driven by a drive device (8) to the hot melt through a mixing movement.

Description

technical field [0001] The invention relates to a hot glue melting device. Background technique [0002] Hot glue (also known as Hotmelt-hot melt glue) is mainly used for bonding filter paper in the products of the tobacco processing industry, especially in the filter, to fix the edge of the product, and by this measure to fix the filter itself, and the filter Fixed on the cigarette rod. [0003] This type of hot glue melting device is used to melt the hot glue applied to the filter paper of the product from solid pellets in a preparatory process for bonding. Wherein, the hot glue melting device includes a hot glue melting container with a heating device surrounding the hot glue melting container. The hot glue base material is loaded as pellets into the hot glue melting container and is heated and melted from the outside by the wall of the hot glue melting container. The molten hot glue is conveyed to the application device by means of a conveying device. In the applicat...

Claims

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Application Information

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IPC IPC(8): A24D3/02
CPCB05C1/003C09J5/06B29B13/022B05C11/1042B27G11/02A24D3/02F27D27/00
Inventor D.措纳S.马施R.迈耶
Owner HAUNI MASCHINENBAU AG