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Manufacturing technology for water drop head seat back plate

A manufacturing process and backboard technology, which is applied in the field of water drop head seat backboard manufacturing technology, can solve the problems of easy deformation cost, low impact resistance, poor strength, etc., and achieve low cost, high impact resistance, and material utilization high rate effect

Active Publication Date: 2017-01-04
ZHEJIANG DAFENG IND
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention proposes a manufacturing process of the water drop head seat backboard to solve the problems of poor strength, small impact resistance, easy deformation and high cost in the traditional technology

Method used

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  • Manufacturing technology for water drop head seat back plate
  • Manufacturing technology for water drop head seat back plate
  • Manufacturing technology for water drop head seat back plate

Examples

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Embodiment Construction

[0031] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] like Figure 2-Figure 4 The manufacturing process of a water drop head seat backboard shown includes the following steps:

[0033] a. Make an insert blank 1 in the shape of a water drop head, wherein the bottom of the insert blank 1 is processed into a tooth shape;

[0034] b. Put the plate, insert blank 1 and plate 2 on the lower mold in sequence, and the upper mold is installed on a 300-ton press and is molded with the lower mold. Plate 2, insert blank 1 and plate 2 Carry out hot pressing and keep it for 15 minutes so that the backboard of the seat is preliminarily formed. Specifically, the front and rear sides and the bottom of the insert blank 1 are all wrappe...

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Abstract

The invention discloses a manufacturing technology for a water drop head seat back plate. The manufacturing technology comprises the following steps that a, an embedded part blank in the shape of a water drop head is manufactured; b, a panel piece, the embedded part blank and a panel piece are sequentially placed on a lower die, and after an upper die and the lower die are assembled, hot pressing is conducted on the panel piece, the embedded part blank and the panel piece, certain time is kept, so that the back plate of a seat is primarily formed; and c, a tool is manufactured according to the requirement, and the primarily formed back plate is machined, so that the water drop head is formed at the head portion of the back plate. In the step c, the tool machines the embedded part blank and the panel pieces at the same time, so that the water drop head is formed. According to the manufacturing technology for the water drop head seat back plate, the strength of the water drop head of the seat back plate is improved, impact resistance is high, the water drop head seat back plate is more attractive, deformation is not likely to happen, and cost is low.

Description

technical field [0001] The invention belongs to the field of seat manufacturing technology, and in particular relates to a manufacturing technology of a water drop head seat backboard. Background technique [0002] like figure 1 As shown, the drippers of the traditional dripper seat backboard are generally installed on the top of the seat backboard, and the manufacturing process is generally to process the backboard and the dripper in sequence first, and then process the processed The water drop head is fixed on the back panel by wooden pins, the water drop head insert is made of solid wood, and the back plate is made of plywood. This structure has the following disadvantages: [0003] 1. The strength is poor, the impact resistance is small, and it is easy to damage; [0004] 2. After the surface is painted, there will be a color difference between the solid wood and the decorative panel, and the aesthetics will decrease; [0005] 3. High cost and serious waste of timber ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27M3/18
CPCB27M3/18
Inventor 丰华赵超胡星周建灿胡仓锁
Owner ZHEJIANG DAFENG IND
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