阅读说明：本技术 金属板材卷板、折弯成型装置及成型方法 (Metal plate rolling and bending forming device and forming method ) 是由 石世伟 于 2019-10-18 设计创作，主要内容包括：本发明公开一种金属板材卷板、折弯成型装置及成型方法,成型装置包括：成型件；限位件,位于成型件的一侧,与所述成型件相配合以实现待成型板材的成型,以及固定件,用于固定成型件和限位件,其中成型件和限位件之间保持一定间距,以使待成型板材插入成型件和限位件之间。利用上述成型装置进行成型加工时,只需要将成型装置放置在卷板机上,将待成型板材一端出入成型件和限位件之间,开启卷板机进行弯曲加工即可,操作步骤少,工艺简单。上述技术方案提供的成型装置结构简单,制作成本低,解决了现有技术中常用的卷板机不能卷制小于卷板辊直径的弧板的缺陷,不用特意购买专用的模具或者委外加工,降低企业生产成本。(The invention discloses a metal plate rolling, bending and forming device and a forming method, wherein the forming device comprises: a forming member; the limiting part is positioned on one side of the forming part and matched with the forming part to realize the forming of the plate to be formed, and the fixing part is used for fixing the forming part and the limiting part, wherein a certain distance is kept between the forming part and the limiting part, so that the plate to be formed is inserted between the forming part and the limiting part. When the forming device is used for forming, only the forming device needs to be placed on the plate bending machine, one end of the plate to be formed enters and exits between the forming part and the limiting part, the plate bending machine is started to perform bending, the operation steps are few, and the process is simple. The forming device provided by the technical scheme has the advantages of simple structure and low manufacturing cost, overcomes the defect that the arc plate with the diameter smaller than that of the plate rolling roller cannot be rolled by a plate rolling machine commonly used in the prior art, does not need to specially purchase a special die or commission machining, and reduces the production cost of enterprises.)

1. The utility model provides a sheet metal rolls up board, bending forming device which characterized in that includes:

a shaped part (100);

a limiting member (200) located at one side of the forming member (100), the limiting member (200) and the forming member (100) being matched to realize the forming of the plate (500) to be formed, and

a fixing member (300) for fixing the molding member (100) and the limiting member (200),

wherein a certain distance is kept between the forming part (100) and the limiting part (200), so that the plate material (500) to be formed is inserted between the forming part (100) and the limiting part (200).

2. The sheet metal bending and bending apparatus as claimed in claim 1, wherein said forming member (100) is disposed in parallel with said stopper member (200).

3. The sheet metal bending and bending apparatus as claimed in claim 1, wherein said fixing members (300) are fixedly disposed at both ends of the forming member (100) and said limiting member (200).

4. The sheet metal bending and bending apparatus as claimed in claim 3, wherein the two fixed members (300) are connected at one end by a connecting rod (400).

5. The bending and bending device for sheet metal according to claim 1, wherein the top ends of the fixing member (300) and the limiting member (200) are not located on a plane higher than the plane of the forming member (100).

6. The sheet metal bending and bending device as claimed in claim 1, wherein the cross section of the outer surface of the formed member (100) is circular to match the sheet metal to be formed, or the cross section of the outer surface of the formed member (100) is rectangular.

7. The sheet metal bending and bending forming device according to claim 1, wherein the forming member (100) has a forming surface (001), and the forming surface (001) is matched with the shape of the rolled/bent sheet to be formed.

8. A forming method using the metal plate bending and forming apparatus according to any one of claims 1 to 7, comprising the steps of:

step 1: placing the forming device (1) between an upper roller (600) and a lower roller (700) of a plate bending machine;

step 2: inserting one end of a plate (500) to be formed between the forming part (100) and the limiting part (200);

and step 3: and starting the plate bending machine to perform bending processing.

9. The sheet metal bending and bending forming method according to claim 8, wherein in the step 1, the forming device (1) is placed on the plate bending machine, so that the forming device (1) is parallel to the axis of a lower roller (700) of the plate bending machine to ensure that the lower roller (100) is driven to advance, and the formed part (100) is located behind the limiting piece (200).

10. The sheet metal bending and bending forming method according to claim 8, wherein in the step 2, a portion to be formed of the sheet metal (500) to be formed is placed between the forming member (100) and the stopper (200).

Technical Field

The invention relates to a metal plate rolling and bending forming device, and belongs to the technical field of machining auxiliary equipment.

Background

In machining, a plate bending machine and a bending machine are often used to perform plate bending and bending processing on a metal plate. In the machining enterprise that needs to roll up the board and bend to panel, some enterprises can purchase plate bending machine and bender, and some enterprises can entrust special coil plate processing factory and bend the processing of processing factory. The plate bending machine works by utilizing the principle of three-point rounding, but when a small-radius arc plate or a 90-degree bent plate needs to be manufactured, because the arc plate smaller than the diameter of the plate bending roller cannot be bent by the common plate bending machine, a special die must be adopted at the moment, or a professional plate bending processing factory or a bending processing factory is removed, the cost is high, the processing is not timely, and the requirement of the construction period cannot be met.

Disclosure of Invention

The invention aims to provide a sheet metal bending and bending forming device, which can be used for processing required small-radius arc plates and 90-degree bending plates by matching with the existing plate rolling machine of an enterprise, and reducing the processing cost of the enterprise.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a metal plate rolling and bending forming device comprises: a forming member; the limiting part is positioned on one side of the forming part and matched with the forming part to realize the forming of the plate to be formed, and the fixing part is used for fixing the forming part and the limiting part, wherein a certain distance is kept between the forming part and the limiting part, so that the plate to be formed is inserted between the forming part and the limiting part.

Further, the forming part and the limiting part are arranged in parallel.

Further, the fixed part is fixed to be set up at the forming part with the both ends of locating part.

Furthermore, one end of each fixing piece is connected with the other end of each fixing piece through a connecting rod.

Furthermore, the plane on which the top ends of the fixing piece and the limiting piece are located is not higher than the plane on which the forming piece is located.

Furthermore, the cross section of the outer surface of the formed part is a circle matched with the surface to be formed and the rolling plate to be formed, or the cross section of the outer surface of the formed part is a rectangle.

Furthermore, the forming part is provided with a forming surface, and the forming surface is matched with the shape of the rolling plate/bending plate to be formed.

A forming method using the metal plate rolling and bending forming device comprises the following steps:

step 1: placing the forming device between an upper roller and a lower roller of a plate bending machine;

step 2: inserting one end of a plate to be formed between the forming part and the limiting part;

and step 3: and starting the plate bending machine to perform bending processing.

Further, in the step 1, after the forming device is placed on the plate bending machine, the forming device is parallel to the axis of the lower roller of the plate bending machine, so as to ensure that the lower roller is driven to advance, and at this time, the formed part is located behind the limiting piece.

Further, in the step 2, a part to be formed of the plate to be formed is placed between the forming member and the limiting member.

Compared with the prior art, the metal plate bending and forming device applied to the technical scheme of the invention has the following advantages: the matched formed part is formed by the plate bending machine and the plate bending machine to be formed, the limit part matched with the formed part is formed, the small-radius arc-shaped plate and the 90-degree plate bending machine can be conveniently bent by utilizing the existing plate bending machine, the defect that the arc-shaped plate with the diameter smaller than that of a plate bending roller cannot be rolled by the plate bending machine commonly used in the prior art is overcome, a special die does not need to be specially purchased or outsourcing processing is not required, and the production cost of an enterprise is reduced. And this forming device comprises formed part, locating part and mounting, simple structure, and the preparation of being convenient for, in addition, formed part, locating part and mounting all adopt the shaped steel commonly used to cut and make, utilize engineering or construction site's leftover bits to process, raw and other materials convenient for material selection, preparation low cost easily popularizes and implements.

The method for bending and bending the metal plate by using the forming device only needs to place the forming device on the plate bending machine, insert the plate to be formed between the formed part and the limiting part, and start the plate bending machine to perform bending processing, and has the advantages of simple process and easy bending processing.

In addition, by adopting the technical scheme of the invention, the small-radius arc-shaped plate can be processed on the plate bending machine, 90-degree bending can also be performed, and 90-degree bending processing can be performed without a bending machine, so that the cost of purchasing equipment is reduced, and the economic benefit is improved.

Drawings

FIG. 1 is a schematic perspective view of a molding apparatus of the present invention;

FIG. 2 is a second schematic perspective view of the molding apparatus of the present invention;

FIG. 3 is a third schematic perspective view of the molding apparatus of the present invention;

FIG. 4 is a fourth schematic perspective view of the molding apparatus of the present invention;

FIG. 5 is one of the schematic structural views of the molding surface of the present invention;

FIG. 6 is a second schematic structural view of the molding surface of the present invention;

FIG. 7 is one of the schematic views of the working state of the present invention;

FIG. 8 is a second schematic diagram illustrating the working state of the present invention;

FIG. 9 is a schematic structural view of a formed rolled sheet (arc sheet);

fig. 10 is a structural schematic diagram of the formed 90-degree bent plate.

Reference numbers in the figures: 1 is a forming device, 100 is a forming part, 200 is a limiting part, 300 is a fixing part, 400 is a connecting rod, and 500 is a plate to be formed, wherein 001 is a forming surface, 101 is a circular tube, and 102 is a square tube.

Detailed Description

Hereinafter, an embodiment of the metal plate material rolling and bending apparatus according to the present invention will be described with reference to the drawings. However, the present invention is not limited to the following embodiments: