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A mold for coloring car lamp products and its processing technology

A processing technology and product technology, which is applied in the field of coloring molds for car lamp products and its processing technology, can solve the problems of pigment waste and achieve uniform distribution of pigments and reduce waste

Active Publication Date: 2020-10-27
SHANGHAI LINGLI MOLD STEEL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, when coloring car lamp products, products such as cars are often painted by smearing or spraying, which may cause the pigment to flow down along the car lamp product or under the action of the pigment's own gravity. resulting in wastage of paint

Method used

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  • A mold for coloring car lamp products and its processing technology
  • A mold for coloring car lamp products and its processing technology
  • A mold for coloring car lamp products and its processing technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Embodiment 1: A kind of mold for car lamp product coloring, such as Figure 1 to Figure 7 As shown, including A10003-A board 1 and A10003-B board 2, A10003-A board 1 includes a first front 11, a first back 12, two first sides 13, a second side 14 and a third side 15; A front surface 11 is provided with a first mold core groove 111, a tiger mouth 112 and a plurality of first positioning grooves 113, corresponding to the first positioning grooves 113, a positioning block (not shown in the figure) is provided on the 113A10003-B board 2; One reverse side 12 is provided with a flow channel 121; two first sides 13 are provided with installation grooves 131; the second side 14 is provided with a second positioning groove 141, and the second positioning groove 141 is used for processing and positioning; A10003-B board 2 includes a second front 21, a second back 22, two fourth sides 23, a fifth side 24 and a sixth side 25; the second front 21 is provided with a second mold core ...

Embodiment 2

[0057] Embodiment 2: A processing technology of a mold for coloring automotive lamp products, including the processing technology of A10003-A board 1 and A10003-B board 2, and the processing technology of A10003-A board 1 includes the following steps:

[0058] a1. Milling: finish grinding the first back surface 12, finish milling the two first side surfaces 13, the second side surface 14 and the third side surface 15;

[0059] b1. Second roughing: the first front face 11 is roughed as a whole, and the first mold core groove 111, the tiger mouth 112 and a plurality of first positioning grooves 113 are rough milled;

[0060] c1. Drilling: the four sides are in the middle, and the first reverse side 12 is zero; multiple waterway holes 27 and multiple screw holes 28 are drilled in place;

[0061] d1. Finishing of the first front side 11: the four sides are in the middle, and the first back side 12 is zero; the runner 121 is finished in place;

[0062] e1. Side processing: the fou...

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Abstract

The invention discloses a die for coloring an auto lamp product and a processing technology thereof and relates to the technical field of dies. The key point of a technical scheme is as follows: he die comprises an A10003-A plate and an A10003-B plate. The A10003-A plate comprises a first front surface, a first reverse surface, two first side surfaces, a second side surface and a third side surface; a first mold core groove, a first web and a plurality of first positioning grooves are formed in the first front surface; a runner is arranged on the first reversing surface; mounting grooves are formed in the two first side surfaces; a second positioning groove is formed in the second side surface; the A10003-B plate comprises a second front surface, a second reverse surface, two fourth side surfaces, a fifth side surface and a sixth side surface; a second mold core groove, a third positioning groove and a plurality of pressure-bearing surfaces are arranged on the second front surface; a fourth positioning groove is formed in the second reverse surface; square guide pillar grooves and fourth side surface grooves are formed in the two fourth side surfaces; a fifth side surface groove isformed in the fifth side surface; and a sixth side surface groove and a fifth positioning groove are formed in the sixth side surface. The die solves the problem of pigment waste and achieves an effect of saving pigments.

Description

technical field [0001] The invention relates to the technical field of moulds, more specifically, it relates to a mold for coloring automotive lamp products and its processing technology. Background technique [0002] Mold, various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain the required products. In short, a mold is a tool used to make shaped objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material. Known as the "Mother of Industry". [0003] However, in the prior art, when coloring car lamp products, products such as cars are often painted by smearing or spraying, which may cause the pigment to flow down along the car lamp product or under the action of the pigment's own gravi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C15/00B05C13/02B29C71/00B29C33/04B23P15/24
CPCB05C13/02B05C15/00B23P15/24B29C33/04B29C71/0009B29L2031/747
Inventor 肖辉钦
Owner SHANGHAI LINGLI MOLD STEEL