CN212995842U

CN212995842U - Multi-color melamine dishware and forming equipment thereof

Info

Publication number: CN212995842U
Application number: CN202022331819.XU
Authority: CN
Inventors: 周勇武
Original assignee: Dongguan Jinyuan Precision Hardware Mould Co ltd
Current assignee: Dongguan Jinyuan Precision Hardware Mould Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-04-20
Anticipated expiration: 2030-10-19

Abstract

The utility model provides a polychrome melamine tableware and former thereof, the technical essential lies in: the longitudinal section of the tableware comprises a first germ layer, a second germ layer and a third germ layer, wherein the first germ layer extends from the center to the peripheral wall, the second germ layer covers the upper surface of the first germ layer and extends from the center to the peripheral wall, and a first splicing line is formed on the surface of the tableware after the peripheral edge of the first germ layer and the peripheral edge of the second germ layer are lapped; the third germ layer covers the upper surface of the second germ layer and extends from the center to the peripheral wall, and a second splicing line is formed on the surface of the tableware after the peripheral edge of the third germ layer and the inner peripheral edge of the second germ layer overlap. The first germ layer, the second germ layer and the third germ layer are sequentially formed in a mould pressing mode to form a first splicing line and a second splicing line, so that the tableware can form at least three different colors by taking each splicing line as a boundary; the color is rich, the distribution area of each color is not limited, and the color is melamine material, so that harmful substances cannot be separated out.

Description

Multi-color melamine dishware and forming equipment thereof

Technical Field

The utility model relates to a melamine dishware technical field specifically indicates a polychrome melamine dishware and former thereof.

Background

The melamine dishware combines the advantages of ceramics and plastics, and is a novel international popular dishware; the melamine tableware is formed by molding blanks through a heating die, patterns or different colors are arranged on the surface of the melamine tableware if necessary, the traditional method is that after the blanks are molded, pasters with patterns are placed on the surfaces of the blanks, and then the pasters are formed through compression again, but the method needs to make pasters and patterns in advance, the patterns need to be polished after molding, the process is complicated, the limitation is caused by the molding process, the pasters and patterns can only be molded on the surface of one side of the tableware, and harmful substances are easily separated out when the pigment of the pasters and patterns is hot.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a melamine tableware which can realize multiple colors and a device which can form the tableware.

In order to achieve the above object, the utility model adopts the following technical scheme:

the longitudinal section of the tableware at least comprises a first germ layer, a second germ layer and a third germ layer which are overlapped, wherein the first germ layer extends from the bottom center of the tableware to the peripheral wall, the second germ layer is covered on the upper surface of the first germ layer and extends from the bottom center of the tableware to the peripheral wall, and the peripheral edge of the first germ layer and the peripheral edge of the second germ layer overlap to form a first splicing line on the surface of the tableware; the third germ layer covers the upper surface of the second germ layer and extends from the bottom center of the tableware to the peripheral wall, and a second splicing line is formed on the surface of the tableware after the peripheral edge of the third germ layer and the inner peripheral edge of the second germ layer overlap.

Further, the first splicing line and the second splicing line are both positioned on the inner wall surface of the tableware, or both positioned on the outer wall surface of the tableware.

Further, the first splicing line is positioned on the outer wall surface of the tableware, and the second splicing line is positioned on the top edge of the tableware or on the inner wall surface of the tableware.

Further, the first splicing line is located on the top edge of the tableware, and the second splicing line is located on one side close to the inner side of the top edge of the tableware or on the surface of the inner wall of the tableware.

The utility model provides a former of polychrome melamine tableware for the foretell tableware of shaping, includes die block and three group at least top moulds, form the holding behind die block and the first top mould compound die first germinal die cavity, form the holding behind die block and the second top mould compound die first germinal layer reaches the blastodermic die cavity of second, form the holding behind die block and the third top mould compound die first germinal, the blastodermic die cavity of second and third germinal.

Further, the bottom die is fixedly installed at the bottom of the hydraulic forming machine through a bottom die seat, the top dies are sequentially arranged on the top die seat, and the top die seat is transversely slidably installed at the top of the hydraulic forming machine and can be in press fit with the bottom die seat.

The beneficial effects are that: the first germ layer, the second germ layer and the third germ layer are sequentially formed in a mould pressing mode to form a first splicing line and a second splicing line, so that the tableware can form at least three different colors by taking each splicing line as a boundary; the color is rich, the distribution area of each color is not limited, and the color is melamine material, so that harmful substances cannot be separated out.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic cross-sectional view of a tableware according to an embodiment and a part thereof;

FIG. 2 is a schematic cross-sectional view of a bottom mold and a first top mold and portions thereof in an embodiment;

FIG. 3 is a schematic cross-sectional view of a bottom mold and a second top mold and portions thereof in an embodiment;

fig. 4 is a schematic cross-sectional view of a bottom mold and a third top mold and portions thereof in an embodiment.

Detailed Description

The invention is further explained below with reference to the drawings:

the multicolor melamine tableware described with reference to fig. 1, wherein the longitudinal section of the tableware 1 comprises a first germ layer 11, a second germ layer 12 and a third germ layer 13 which are overlapped, the first germ layer 11 extends from the bottom center of the tableware 1 to the peripheral wall, the second germ layer 12 covers the upper surface of the first germ layer 11 and extends from the bottom center of the tableware 1 to the peripheral wall, and the peripheral edge of the first germ layer 11 and the peripheral edge of the second germ layer 12 are overlapped to form a first splicing line 101 on the surface of the tableware; the third embryonic germ layer 13 covers the upper surface of the second embryonic germ layer 12 and extends from the bottom center of the tableware 1 to the peripheral wall, and the peripheral edge of the third embryonic germ layer 13 overlaps with the inner peripheral edge of the second embryonic germ layer 12 to form a second splicing line 102 on the surface of the tableware 1. The first splicing line 101 and the second splicing line 102 may be circular or curved, such as corrugated.

In one embodiment, the first splicing line 101 and the second splicing line 102 are both located on the inner wall surface of the tableware 1, or both located on the outer wall surface of the tableware 1.

In one embodiment, the first splicing line 101 is located on the outer wall surface of the dish 1, and the second splicing line 102 is located on the top edge of the dish 1 or on the inner wall surface of the dish 1.

In one embodiment, the first splicing line 101 is located at the top edge of the tableware 1, and the second splicing line 102 is located at the inner side of the top edge of the tableware 1 or at the inner wall surface of the tableware 1.

In one embodiment, the tableware further comprises a fourth germ layer, the fourth germ layer covers the upper surface of the third germ layer and extends from the bottom center of the tableware to the peripheral wall, and the peripheral edge of the fourth germ layer and the inner peripheral edge of the third germ layer overlap to form a third splicing line on the surface of the tableware.

Referring to fig. 2 to 4, a former of polychrome melamine tableware for the foretell tableware 1 of shaping, including die block 2 and three group's top moulds, be first top mould 31, second top mould 32 and third top mould 33 respectively, form the holding behind die block 2 and the first top mould 31 compound die the die cavity of first germinal layer 11, form the holding behind die block 2 and the second top mould 32 compound die first germinal layer 11 reaches the die cavity of second germinal layer 12, form the holding behind die block 2 and the third top mould 33 compound die the die cavity of first germinal layer 11, second germinal layer 12 and third germinal layer 13.

During production, a blank of a first color is placed in the bottom die 2, the first germ layer 11 is molded through the first top die 31, a blank of a second color is placed on the first germ layer 11, the second germ layer 12 is molded through the second top die 32, and finally a blank of a third color is placed on the second germ layer 12, and the third germ layer 13 is molded through the third top die 33. The tableware 1 is divided into three different colors by a first splicing line 101 and a second splicing line 102; the tableware 1 has rich colors, the distribution area of each color is not limited, and the color is made of melamine material, so that harmful substances cannot be separated out.

The above description is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. A multi-color melamine dishware is characterized in that: the longitudinal section of the tableware at least comprises a first germ layer, a second germ layer and a third germ layer which are overlapped, wherein the first germ layer extends from the bottom center of the tableware to the peripheral wall, the second germ layer is covered on the upper surface of the first germ layer and extends from the bottom center of the tableware to the peripheral wall, and a first splicing line is formed on the surface of the tableware after the peripheral edge of the first germ layer and the peripheral edge of the second germ layer are lapped; the third germ layer covers the upper surface of the second germ layer and extends from the bottom center of the tableware to the peripheral wall, and a second splicing line is formed on the surface of the tableware after the peripheral edge of the third germ layer and the inner peripheral edge of the second germ layer overlap.

2. The multi-colored melamine tableware set according to claim 1 wherein: the first splicing line and the second splicing line are both positioned on the surface of the inner wall of the tableware or are both positioned on the surface of the outer wall of the tableware.

3. The multi-colored melamine tableware set according to claim 1 wherein: the first splicing line is positioned on the surface of the outer wall of the tableware, and the second splicing line is positioned on the top edge of the tableware or on the surface of the inner wall of the tableware.

4. The multi-colored melamine tableware set according to claim 1 wherein: the first splicing line is positioned on the top edge of the tableware, and the second splicing line is positioned on one side close to the inner side of the top edge of the tableware or positioned on the inner wall surface of the tableware.

5. A molding apparatus for multicolor melamine tableware, which is used for molding the tableware according to any one of claims 1 to 4, characterized in that: including die block and three at least group's top moulds, form the holding behind die block and the first top mould compound die the die cavity of first germinal layer, form the holding behind die block and the second top mould compound die first germinal layer reaches the die cavity of second germinal layer, form the holding behind die block and the third top mould compound die the die cavity of first germinal layer, second germinal layer and third germinal layer.

6. The apparatus of claim 5, wherein the apparatus further comprises: the bottom die is fixedly installed at the bottom of the hydraulic forming machine through the bottom die seat, the top dies are sequentially arranged on the top die seats, and the top die seats are transversely and slidably installed at the top of the hydraulic forming machine and can be in press fit with the bottom die seat.