阅读说明：本技术 一种金属烤盘的制作方法及金属烤盘 (Manufacturing method of metal baking tray and metal baking tray ) 是由 麦嘉良 于 2019-11-13 设计创作，主要内容包括：本发明公开的属于烤盘技术领域,具体为一种金属烤盘的制作方法及金属烤盘,该金属烤盘的制作方法的具体制作步骤如下：S1：将原料复合；S2：复合后原料冲压成型；通过基底层、导热层、防粘接涂料层之间的复合作用,使得原料的功能性得到显著的增加,具有较好的导热效果,且使得盘底、防护边沿与物品之间不容易粘接,从而使得物品的加热速度快,不容易与金属烤盘之间粘连；通过导热通孔的设置,进一步提高导热效率,使得热量直接穿过导热通孔对物品进行加热作用,通过卷边的设置,避免对用户造成割伤的伤害；通过对本方案的制作方法,能够将多种原料预先复合,之后再进行冲压,使得各个原料之间的整体性较好,且制作方法较为简单,效率较高。(The invention belongs to the technical field of baking trays, and particularly relates to a manufacturing method of a metal baking tray and the metal baking tray, wherein the manufacturing method of the metal baking tray comprises the following specific manufacturing steps: s1: compounding the raw materials; s2: punching and forming the compounded raw materials; through the composite action among the base layer, the heat conduction layer and the anti-sticking coating layer, the functionality of the raw materials is obviously improved, the heat conduction effect is better, and the tray bottom, the protective edge and the article are not easy to stick, so that the heating speed of the article is high, and the article is not easy to stick to a metal baking tray; the heat conduction efficiency is further improved through the arrangement of the heat conduction through holes, so that heat directly penetrates through the heat conduction through holes to heat the object, and the injury to a user caused by cutting injury is avoided through the arrangement of the turned edges; through the manufacturing method of the scheme, various raw materials can be compounded in advance and then are punched, so that the integrity among the raw materials is good, the manufacturing method is simple, and the efficiency is high.)

1. A manufacturing method of a metal baking tray is characterized in that: the manufacturing method of the metal baking tray comprises the following specific manufacturing steps:

s1: compounding the raw materials: winding and connecting raw materials required by the baking tray on a storage roller of the raw materials in advance, connecting external ends of the raw materials of the baking tray together, driving the storage roller to rotate through driving equipment, outputting the raw materials and introducing the raw materials into compounding equipment, and compounding each turned edge of the baking tray into a raw material plate;

s2: stamping and forming the composite raw materials: continuously transmitting the raw material plate compounded in the step S1 to a punching machine, punching the compounded raw material plate by the punching machine, cutting the outline of the edge, and forming the compounded raw material plate into a primary baking tray;

s3: winding the edge of the baking tray: taking out the primary baking tray in the step S2, and rolling the edge of the primary baking tray to enable the edge of the primary baking tray to be in a roll shape;

s4: surface polishing and deburring treatment: and (5) taking out the primary baking tray which is subjected to the rolling treatment in the step (S3), polishing corners and holes on the baking tray, removing burrs, and coating an anti-sticking coating inside the primary baking tray which is subjected to the treatment again to obtain a finished baking tray.

2. The method for manufacturing the metal baking tray as claimed in claim 1, wherein the method comprises the following steps: in the step S1, before each raw material is introduced into the compounding device, an adhesive layer is coated on the outer wall of the raw material.

3. The method for manufacturing the metal baking tray as claimed in claim 1, wherein the method comprises the following steps: the compounding device performs heating action when compounding the raw materials of the baking tray, and the heating temperature is 70-80 ℃.

4. The method for manufacturing the metal baking tray as claimed in claim 1, wherein the method comprises the following steps: the surface roughness of the baking tray after the grinding and deburring treatment in the step S4 is Ra0.2-Ra0.8.

5. A metal baking tray manufactured according to the manufacturing method of the metal baking tray of any one of claims 1 to 4, comprising a tray bottom (1), a protective edge (2) and a support protruding strip (3), characterized in that: the protective edge (2) is arranged on the upper side of the edge of the plate bottom (1), the supporting convex strips (3) are arranged on the surface body of the plate bottom (1), heat conduction through holes (4) are uniformly formed in the body of the plate bottom (1), and the plate bottom (1), the protective edge (2) and the supporting convex strips (3) are integrally formed in a punching mode;

all include stratum basale (11), heat-conducting layer (12) and antiseized connecing dope layer (13) on the body of dish end (1), protection border (2) and support sand grip (3), the edge of protection border (2) sets up curling (5) of reel form.

6. A metal bakeware according to claim 5, characterized in that: the anti-sticking coating layer (13) is positioned on the inner side of the metal baking tray, and the heat conduction layer (12) is positioned on the outer side of the metal baking tray.

7. A metal bakeware according to claim 5, characterized in that: the anti-sticking coating layer (13) is a polytetrafluoroethylene anti-sticking coating layer or a medical stone anti-sticking coating layer, and the heat conduction layer (12) is an aluminum foil heat conduction layer.

8. A metal bakeware according to claim 5, characterized in that: the aperture of the heat conduction through hole (4) is 1-3 mm.

9. A metal bakeware according to claim 5, characterized in that: the tray bottom (1) is round or rectangular.

Technical Field

The invention relates to the technical field of baking trays, in particular to a manufacturing method of a metal baking tray and the metal baking tray.

Background

An oven is a sealed electric appliance for baking food or drying products, and is classified into a home electric appliance and an industrial oven. The domestic oven can be used for processing some pasta. An industrial oven is a device used for drying products in industry, and is an electric oven and a gas oven, which are also called as an oven, a drying box and the like.

The electric oven is an electric heating appliance for baking food by utilizing radiation heat emitted by an electric heating element, and can be used for making baked chicken, baked duck, baked bread, cakes and the like. The temperature of the electric oven can be adjusted within the range of 50-250 ℃ according to different needs of the baked food.

Generally, a baking tray is placed in an oven, and an article to be baked is placed on the baking tray, so that the article can be baked.

Disclosure of Invention

The invention aims to provide a manufacturing method of a metal baking tray and the metal baking tray, which are used for solving the problems that the baking tray is usually placed in an oven and an article to be baked is placed on the baking tray so as to bake the article, the bottom of the conventional baking tray is usually solid, the article is unevenly heated and is difficult to be rapidly heated, the process is relatively complex in the manufacturing process, and the efficiency is low.

In order to achieve the purpose, the invention provides the following technical scheme: a manufacturing method of a metal baking tray comprises the following specific manufacturing steps:

s1: compounding the raw materials: the method comprises the following steps of winding and connecting raw materials required by a baking tray on a storage roller of the raw materials in advance, connecting external ends of the raw materials of the baking tray together, driving the storage roller to rotate through driving equipment, selecting a driving motor as the driving equipment, outputting and introducing the raw materials into compounding equipment, and compounding each turned edge of the baking tray into a raw material plate;

s2: stamping and forming the composite raw materials: continuously transmitting the raw material plate compounded in the step S1 to a punching machine, punching the compounded raw material plate by the punching machine, cutting the outline of the edge, and forming the compounded raw material plate into a primary baking tray;

s3: winding the edge of the baking tray: taking out the primary baking tray in the step S2, and rolling the edge of the primary baking tray to enable the edge of the primary baking tray to be in a roll shape;

s4: surface polishing and deburring treatment: and (5) taking out the primary baking tray which is subjected to the rolling treatment in the step (S3), polishing corners and holes on the baking tray, removing burrs, and coating an anti-sticking coating inside the primary baking tray which is subjected to the treatment again to obtain a finished baking tray.

Preferably, in step S1, before each raw material is introduced into the compounding device, an adhesive layer is coated on the outer wall of the raw material.

Preferably, the compounding device performs heating action when compounding the raw materials of the baking tray, and the heating temperature is 70-80 ℃.

Preferably, the roughness of the surface of the baking tray after the grinding and deburring treatment in the step S4 is ra0.2-ra0.8.

A metal baking tray comprises a tray bottom, a protection edge and a support protruding strip, wherein the protection edge is arranged on the upper side of the edge of the tray bottom, the support protruding strip is arranged on a surface body of the tray bottom, heat conduction through holes are uniformly formed in the body of the tray bottom, and the tray bottom, the protection edge and the support protruding strip are integrally formed in a punching mode;

all include stratum basale, heat-conducting layer and antiseized joint dope layer on the body of dish end, protection border and support sand grip, the edge at protection border sets up the turn-up of reel form.

Setting up

Preferably, the anti-sticking coating layer is positioned on the inner side of the metal baking tray, and the heat conduction layer is positioned on the outer side of the metal baking tray.

Preferably, the anti-sticking coating layer is a polytetrafluoroethylene anti-sticking coating layer or a medical stone anti-sticking coating layer, and the heat conduction layer is an aluminum foil heat conduction layer.

Preferably, the aperture of the heat conduction through hole is 1-3 mm.

Preferably, the tray bottom is circular or rectangular.

Compared with the prior art, the invention has the beneficial effects that:

1) through the composite action among the base layer, the heat conduction layer and the anti-sticking coating layer, the functionality of the raw materials is obviously improved, the heat conduction effect is better, and the tray bottom, the protective edge and the article are not easy to stick, so that the heating speed of the article is high, and the article is not easy to stick to a metal baking tray;

2) the heat conduction efficiency is further improved through the arrangement of the heat conduction through holes, so that heat directly penetrates through the heat conduction through holes to heat the object, and the injury to a user caused by cutting injury is avoided through the arrangement of the turned edges;

3) through the manufacturing method of the scheme, various raw materials can be compounded in advance and then are punched, so that the integrity among the raw materials is good, the manufacturing method is simple, and the efficiency is high.

Drawings

FIG. 1 is a schematic structural view of a metal baking tray according to the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a flow chart of a manufacturing method of the present invention.

In the figure: the heat-conducting plate comprises a plate bottom 1, a base layer 11, a heat-conducting layer 12, an anti-sticking coating layer 13, a protective edge 2, a support convex strip 3, a heat-conducting through hole 4 and a turned edge 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.