Mold pressing and edge sealing device and edge sealing method thereof

An edge banding device and molding technology, applied in lamination devices, chemical instruments and methods, lamination, etc., can solve problems such as unsatisfactory customers, product odor and VOC exceeding the standard, and achieve simple process, good appearance, and excellent odor VOC horizontal effect

Active Publication Date: 2019-07-02
GUANGZHOU KINGFA CARBON FIBER NEW MATERIALS DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantage of this processing method is that due to the use of a large amount of glue or adhesive, the odor and VOC of the product exceed the standard, which cannot meet the requirements of customers.

Method used

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  • Mold pressing and edge sealing device and edge sealing method thereof
  • Mold pressing and edge sealing device and edge sealing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A molding edge banding device has a concave bottom mold 7, a pressure-cutting module 1 arranged above it, and an intermediate module 5 matched with the pressure-cutting module; the concave bottom mold 7 has a The groove of fabric 9, the length of groove is set to the length that product needs; Concave bottom mold 7 two ends have raised cushion block, and front fabric 9 length is longer than groove length, and long part is put on raised cushion block; An intermediate module 5 is arranged above the raised pad, and the intermediate module 5 is arranged in an L-shaped relative symmetry; a pressing-cutting module 1 is arranged at a corresponding place above the intermediate module 5, and a raised structure matching the shape of the intermediate module is arranged in the middle of the pressing-cutting module , the length of the raised structure is equal to the distance from the bottom edge of the middle module 5, and it just presses into the middle of the middle module 5 durin...

Embodiment 2

[0043] A method of molded edge banding using a molded edge banding device, S2 is that the honeycomb substrate is heated and softened in a heating device, and an automatic feeding mechanism transports the heated honeycomb panel substrate to be molded and edge sealed to an intermediate module; The bottom fabric 3 is placed on the top of the honeycomb substrate 4; S4 is the edge-pushing module 6 that wraps and seals the growing part of the front fabric 9, and glues the part of the front fabric 9 that is larger than the substrate to the bottom fabric 3 with glue. Made products. The discharge structure is used to discharge the products with pressure-cut and edge-banding. All the other are identical with embodiment 1.

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PUM

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Abstract

The invention discloses a mold pressing and edge sealing device and an edge sealing method thereof. Through a special design of a three-layer mold, a front face fabric is bonded with a main body of abase plate through polypropylene (PP), and adhesives such as glue and the like are not needed. The use of adhesives such as glue and the like is reduced as much as possible, so that an excellent volatile organic compound (VOC) level of smell is guaranteed; meanwhile, edges of a product is not exposed, the edges of the product is well protected by the front face fabric, and a user and a target piece are prevented from being scratched. The mold pressing and edge sealing device is particularly suitable for mould pressing and edge sealing of a fiber reinforced honeycomb trunk board. The device hasa good appearance, is simple in process, is simple and convenient, and has a high automation degree. The edges covered by the soft fabric do not have sharp parts or residual fibers, so that safety isensured when the user holds the end part, and the user is prevented from being scratched during assembly. Odor is prevented, glue is not needed, edge sealing is convenient, the effect is good, the edges are safe and smooth, objects cannot be scratched, operation is simple, and production efficiency can be improved.

Description

technical field [0001] The invention relates to a molding edge-sealing device and method for a fiber-reinforced honeycomb trunk board, in particular to an edge-sealing method suitable for a board for a trunk reinforced by a PP / glass fiber surface layer. Background technique [0002] In view of the spare tire placement and spatial layout design requirements of existing cars, commercial vehicle SUVs and multi-purpose vehicles MPV, spare tire covers and coat racks are generally designed in the luggage compartment of the car to isolate and cover the car. The role of items such as the spare tire and other tool boxes. On the one hand, the panels used in the trunk must meet the requirements of customers and relevant national regulations on the content of odor, VOC and other harmful volatile substances. Therefore, it is necessary to reduce the use of adhesives such as hot-melt glue, solvent-based glue, and water-based glue during the processing and molding of the panels for the bac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/00B32B38/04
CPCB32B37/0046B32B38/04B32B2038/045
Inventor 黄险波孟姗姗范欣愉陈大华孙雅杰秦永利邓荣坚刘玲宋威
Owner GUANGZHOU KINGFA CARBON FIBER NEW MATERIALS DEV
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