Table top injection molding edge covering technology

A process and edge wrapping technology, which is applied in the field of desktop injection molding edge wrapping technology, can solve the problems of poor waterproof performance, swelling of the board, and personnel injury, etc., and achieve the effects of not easy to fall off, prolonging the service life, and good edge waterproof performance

Inactive Publication Date: 2016-04-06
中山市海基伦文教用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, because the edge of the wooden table is too hard, it is very easy to be injured by adults, especially the more active children. In order to reduce the impact force, many table edges are currently equipped with plastic edging. There are usually two kinds of plastic edging One way is to directly produce the whole edging by injection molding, and then use elastic deformation to cover the edging on the edge of the table; the other is to use the edging machine (such as the patent number CN99

Method used

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  • Table top injection molding edge covering technology
  • Table top injection molding edge covering technology

Examples

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Example Embodiment

[0021] The present invention will be further described below with reference to the drawings and embodiments.

[0022] A desktop injection molding hemming process includes the following steps:

[0023] Step 1. Cut the top board 1 and cut the wood board to the desired shape of the top board 1. In this embodiment, a 5mm shavings veneer panel is used, with a tolerance range of ±0.2mm, and cut by electronic material Cut to the required shape, such as square, rectangle, circle, ellipse, etc., only 2 pieces can be opened at a time, the collapse is within ≤2mm, and the length and width error is within ±0.5mm;

[0024] Step 2. Process the edge of the top board 1, and process the edge of the top board 1 to the convex shape;

[0025] Among them, step 2 includes the following sub-steps:

[0026] Step 2.1. Engrave lines on the edge of the desktop board 1 and drill the positioning holes of the mold through the CNC machine tool, depth=2.5mm, line width=9mm, and the tolerance of the mold positioning h...

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Abstract

The invention discloses a table top injection molding edge covering technology. The table top injection molding edge covering technology comprises the following steps that table top plate cutting, table top plate edge processing, table top plate edge polishing and table top plate surface and edge processing are performed, and finally covered edges are formed at the edges of a table top plate through one-time injection. Accordingly, plastic and the plate are closely combined, disengagement is not prone to occur, the edges are good in waterproofness and can be cleaned through washing, the defect that the edges are traditionally sealed with PVC lines or paint is effectively overcome, and the service life of a table is greatly prolonged.

Description

technical field [0001] The invention relates to a furniture processing technology, in particular to a desktop injection molding edge wrapping technology. Background technique [0002] At present, because the edge of the wooden table is too hard, it is very easy to be injured by adults, especially the more active children. In order to reduce the impact force, many table edges are currently equipped with plastic edging. There are usually two kinds of plastic edging One way is to directly produce the whole edging by injection molding, and then use elastic deformation to cover the edging on the edge of the table; the other is to use the edging machine (such as the patent number CN99240305. Glue curved straight line edge banding machine; another example is patent number CN98242658.5, glue cylinder straight curve edge banding machine rubber shaft transmission mechanism) hot melt edge banding, but whether it is elastic edge banding or hot melt edge banding, its wrapping performance...

Claims

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Application Information

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IPC IPC(8): A47B13/08
CPCA47B13/08A47B13/083A47B2200/001B29C45/14336
Inventor 魏杰彪
Owner 中山市海基伦文教用品有限公司
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