CN106090592B - A kind of sheet metal component and its spherical surface manufacture craft - Google Patents
A kind of sheet metal component and its spherical surface manufacture craft Download PDFInfo
- Publication number
- CN106090592B CN106090592B CN201610609260.8A CN201610609260A CN106090592B CN 106090592 B CN106090592 B CN 106090592B CN 201610609260 A CN201610609260 A CN 201610609260A CN 106090592 B CN106090592 B CN 106090592B
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- connecting portion
- sheet metal
- mainboard body
- arc sections
- metal component
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
- F16S1/00—Sheets, panels, or other members of similar proportions; Constructions comprising assemblies of such members
- F16S1/02—Sheets, panels, or other members of similar proportions; Constructions comprising assemblies of such members designated for being secured together edge to edge, e.g. at an angle; Assemblies thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
- F16S1/00—Sheets, panels, or other members of similar proportions; Constructions comprising assemblies of such members
- F16S1/04—Sheets, panels, or other members of similar proportions; Constructions comprising assemblies of such members produced by deforming or otherwise working a flat sheet
- F16S1/08—Sheets, panels, or other members of similar proportions; Constructions comprising assemblies of such members produced by deforming or otherwise working a flat sheet by cutting or perforating, with or without deformation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of sheet metal component and its spherical surface manufacture crafts, and wherein sheet metal component includes the first mainboard body, the first bending part and the first arc sections seamlessly transitted between the first mainboard body and first bending part；And the second mainboard body, the second bending part and the second arc sections seamlessly transitted between the second mainboard body and second bending part；The third arc sections of smooth transition are additionally provided between the first mainboard body and the second mainboard body；Extend in first arc sections and is equipped with third interconnecting piece equipped with extension in second connecting portion, the third arc sections equipped with extension in first connecting portion, second arc sections；It is connected two-by-two after the first connecting portion, the second connecting portion and the third interconnecting piece are bent to modify and form land portions.Sheet metal component provided by the present invention only passes through bending and the processing of metal plate spherical surface can be completed in pincers worker reparation, without opening up new mold, saves resource and cost, efficiency improves.
Description
Technical field
Sheet metal processing field of the present invention, more particularly to a kind of sheet metal component and its spherical surface manufacture craft.
Background technique
Some sheet metals are usually made it generate plastic deformation, are formed by sheet metal process by craft or mould punching
Desired shape and size, and more complicated part further can be formed by welding or a small amount of machining.
Processing for metal plate spherical surface, in the prior art, generally require according to the size of metal plate spherical surface open up several five
Golden mold, and pass through the processing of the methods of punching press progress metal plate spherical surface.
Method used in the prior art needs to open up the new die of specific dimensions, a side according to metal plate spherical surface size
Face causes metal plate spherical surface to be processed at high cost, and on the other hand, it is long to open up the period required for new mold, leads to metal plate spherical surface
Processing efficiency is low, meanwhile, a large amount of manpower and material resources are wasted, the competitiveness of product is poor.
Therefore, the cost of sheet metal component spherical surface processing how is reduced, the production efficiency of spherical surface metal plate is improved, is art technology
The current technical issues that need to address of personnel.
Summary of the invention
The object of the present invention is to provide a kind of sheet metal component and its spherical surface manufacture crafts, and the production for improving spherical surface metal plate is imitated
Rate reduces cost.
To achieve the above object, the invention provides the following technical scheme:
A kind of sheet metal component, including the first mainboard body, the first bending part and it is located at the first mainboard body and described first curved
The first arc sections seamlessly transitted between folding part；And the second mainboard body, the second bending part and be located at the second mainboard body and
The second arc sections seamlessly transitted between second bending part；It is also set between the first mainboard body and the second mainboard body
There are the third arc sections of smooth transition；Extend in first arc sections and is equipped with first connecting portion, prolongs in second arc sections
It stretches and is equipped with third interconnecting piece equipped with extension in second connecting portion, the third arc sections；The first connecting portion, described second connect
It is connected two-by-two after socket part and the third interconnecting piece are bent to modify and form land portions.
Preferably, equal before bending between the first connecting portion, the second connecting portion and the third interconnecting piece
Equipped with gap.
Preferably, the first connecting portion, the second connecting portion and the equal triangular shape of third interconnecting piece.
Preferably, logical after the first connecting portion, the second connecting portion and third interconnecting piece bending contact
Welding procedure is crossed to be fixedly connected.
Preferably, logical after the first connecting portion, the second connecting portion and third interconnecting piece bending contact
Pincers worker is crossed to modify to form land portions.
A kind of sheet metal component spherical surface manufacture craft, which comprises the following steps:
Step S1: initial plate body is made, and processes mainboard body, bending part and interconnecting piece on the initial plate body；
Step S2: the interconnecting piece and the bending part are bent, is connected after the adjacent interconnecting piece bending, whole institutes
It states interconnecting piece and forms initial land portions；
Step S3: pincers worker is carried out to the initial land portions and modifies to form spherical surface.
Preferably, the mainboard body includes the first mainboard body and the second mainboard body, and the bending part includes the first bending part
With the second bending part, the first arc sections are formed after bending between the first mainboard body and first bending part, described second
The second arc sections, the first mainboard body and the second mainboard body are formed after bending between mainboard body and second bending part
Between bend after formed third arc sections.
Preferably, the first connecting portion is extended along first arc sections, and the second connecting portion is along described the
Two arc sections are extended, and the third interconnecting piece is extended along the third arc sections.
Preferably, it after the step S2, further comprises the steps of:
Junction between the first connecting portion, the second connecting portion and the third interconnecting piece is welded
It connects.
Preferably, it after the step S3, further comprises the steps of:
Antirust spray treatment is carried out to entire sheet metal component after processing is completed.
Sheet metal component provided by the present invention, by the setting of first connecting portion, second connecting portion and third interconnecting piece, by metal plate
Gold goal face is divided into 3 parts, and when expansion is respectively coupled in corresponding arc sections, i.e., be extended by corresponding arc sections and
At interconnecting piece, plate is then placed on bending on bending machine, bending first connecting portion, second connecting portion and third interconnecting piece,
And make its connection that contacts with each other, it is converted into similar spherical surface, then the process of sheet metal component spherical surface can be completed by pincers worker cavetto spherical surface,
The sheet metal component solves is opened costly, the problems such as period is long in the prior art, can effectively reduce the processing of spherical surface plate
Cost improves its processing efficiency, improves the market competitiveness.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram before sheet metal component provided by the present invention bending；
Fig. 2 is the structural schematic diagram after sheet metal component provided by the present invention processing；
Wherein: the first mainboard of 11- body, the first arc sections of 12-, the first bending part of 13-, 14- first connecting portion, 21- second
Mainboard body, the second arc sections of 22-, the second bending part of 23-, 24- second connecting portion, 31- third arc sections, 32- third interconnecting piece.
Specific embodiment
Core of the invention is to provide a kind of sheet metal component and its spherical surface manufacture craft, can significantly improve sheet metal component spherical surface
The efficiency of processing reduces the cost of manufacture of spherical surface metal plate.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is the structural schematic diagram before sheet metal component provided by the present invention bending；Fig. 2 is this hair
Structural schematic diagram after the processing of sheet metal component provided by bright.
In this embodiment, sheet metal component includes mainboard body, bending part and several interconnecting pieces.
Wherein, the spherical surface of sheet metal component is decomposed into several parts by several interconnecting pieces, is repaired again after interconnecting piece is bent
Form spherical surface.
Specifically, the sheet metal component includes:
It first mainboard body 11, the first bending part 13 and is seamlessly transitted between the first mainboard body 11 and the first bending part 13
The first arc sections 12；
It second mainboard body 21, the second bending part 23 and is seamlessly transitted between the second mainboard body 21 and the second bending part 23
The second arc sections 22；
Wherein, the third arc sections 31 of smooth transition are additionally provided between the first mainboard body 11 and the second mainboard body 21.
More specifically, extend in the first arc sections 12 and be equipped with first connecting portion 14, extend in the second arc sections 22 and to be equipped with the
Extend on two interconnecting pieces 24, third arc sections 31 and is equipped with third interconnecting piece 32；First connecting portion 14, second connecting portion 24 and
It is connected two-by-two after three interconnecting pieces 32 are bent to modify and form land portions.
The sheet metal component passes through the setting of first connecting portion 14, second connecting portion 24 and third interconnecting piece 32, by metal plate spherical surface
It is divided into 3 parts, when expansion, each interconnecting piece was respectively coupled in corresponding arc sections, i.e., is extended by corresponding arc sections
Into interconnecting piece, plate is then placed on bending on bending machine, bending first connecting portion 14, second connecting portion 24 and third connect
Socket part 32, and make its connection that contacts with each other, it is converted into similar dome shape, then sheet metal component spherical surface can be completed by pincers worker cavetto spherical surface
Process, which solves is opened costly, the problems such as period is long in the prior art, can effectively reduce spherical plate
The processing cost of part improves its processing efficiency, improves the market competitiveness.
Preferably, between being equipped with before bending between first connecting portion 14, second connecting portion 24 and third interconnecting piece 32
Between gap, i.e. first connecting portion 14 and second connecting portion 24, between first connecting portion 14 and third interconnecting piece 32 and second connect
Between socket part 24 and third interconnecting piece 32, be equipped with bending surplus, wherein due to first connecting portion 14 and second connecting portion 24 it
Between bending amount it is larger, therefore the distance between first connecting portion 14 and second connecting portion 24 are wider, finally make three connections
Portion just may be implemented to connect after bending.
It is furthermore preferred that first connecting portion 14, second connecting portion 24 and the equal triangular shape of third interconnecting piece 32, triangle
On the one hand the setting of shape can be convenient the processing of plate body, on the other hand, spherical surface finishing is convenient.
What needs to be explained here is that the setting number of interconnecting piece is preferably three, but three are not limited to, it can also be by metal plate
Golden part spherical surface is divided into four or five parts, and combination forms class spherical surface after can be realized interconnecting piece bending.
In addition, the shape about interconnecting piece, the setting of triangle is the processing of plate body for convenience, it is of course also possible to
Other forms are selected, can be the shape of similar triangle, such as the contact edge between phase connection may be arc, not
The straight line gone out given in the present embodiment is confined to connect.
Further, pass through welding after first connecting portion 14, second connecting portion 24 and the bending contact of third interconnecting piece 32
Technique is fixedly connected, and the sealed connection between each interconnecting piece may be implemented in welding procedure, and is connected firmly, and guarantees sheet metal component
Using effect.
What needs to be explained here is that the purpose connected using welding procedure, is secured between each interconnecting piece in order to realize
Connection, it is of course also possible to not use welding procedure to connect, or using other modes, such as gluing connection, it is not limited to
The scheme gone out given in the present embodiment.
The sheet metal component can be generally process using the sheet metals such as cold-reduced sheet, stainless steel plate or galvanized sheet, when adopting
It is final without carrying out antirust spray treatment to it when being processed with stainless steel plate, when using the material processing to get rusty easily, then need
Carry out antirust spray treatment.
Preferably, pass through pincers worker after first connecting portion 14, second connecting portion 24 and the bending contact of third interconnecting piece 32
Finishing forms land portions, and fitter process is simple, strong operability, at low cost.
In addition to above-mentioned sheet metal component, the present invention also provides a kind of sheet metal component spherical surface manufacture crafts, specifically includes the following steps:
Step S1: initial plate body is made, and processes mainboard body, bending part and interconnecting piece on initial plate body；
Step S2: bending interconnecting piece and bending part connect after abutting connection bending, and whole interconnecting pieces are formed initially
Land portions；
Step S3: pincers worker is carried out to initial land portions and modifies to form spherical surface.
Preferably, mainboard body includes the first mainboard body 11 and the second mainboard body 21, and bending part includes 13 He of the first bending part
Second bending part 23 forms the first arc sections 12, the second mainboard body after bending between first mainboard body 11 and the first bending part 13
21 and second bend between bending part 23 after form the second arc sections 22, bent between the first mainboard body 11 and the second mainboard body 21
Third arc sections 31 are formed afterwards.
It is furthermore preferred that first connecting portion 14 is extended along the first arc sections 12, second connecting portion 24 is along the second arc sections
22 are extended, and third interconnecting piece 32 is extended along third arc sections 31.
Further, it after step S2, further comprises the steps of:
Junction between first connecting portion 14, second connecting portion 24 and third interconnecting piece 32 is welded.Using
Welding procedure not only may be implemented the sealed connection between each interconnecting piece, and be connected firmly, and welding procedure operation letter
It is single.
Further, in order to guarantee the using effect of sheet metal component, prevent sheet metal component from corroding in use, step S3 it
Afterwards, it further comprises the steps of:
Antirust spray treatment is carried out to entire sheet metal component after processing is completed, specifically, spray painting processing enhancing can be passed through
The antirust ability of sheet metal component.
What needs to be explained here is that above-mentioned steps are for the sheet metal component for the material processing easily got rusty, for adopting
The sheet metal component being process with stainless steel material, then without carrying out antirust spray treatment.
Only metal plate ball can be completed by bending and pincers worker reparation in sheet metal component spherical surface manufacture craft provided by the present embodiment
The processing in face is saved resource, is improved efficiency, cost reduces without opening up new mold.
Sheet metal component provided by the present invention and sheet metal component spherical surface manufacture craft are described in detail above.It answers herein
With a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to help to manage
Solve method and its core concept of the invention.It should be pointed out that for those skilled in the art, not departing from
, can be with several improvements and modifications are made to the present invention under the premise of the principle of the invention, these improvement and modification also fall into this hair
In bright scope of protection of the claims.
Claims (10)
1. a kind of sheet metal component, including the first mainboard body (11), the first bending part (13) and be located at the first mainboard body (11) and
The first arc sections (12) seamlessly transitted between first bending part (13)；And the second mainboard body (21), the second bending part
(23) and between the second mainboard body (21) and second bending part (23) the second arc sections (22) seamlessly transitted；
The third arc sections (31) of smooth transition are additionally provided between the first mainboard body (11) and the second mainboard body (21)；It is special
Sign is, extends on first arc sections (12) and is equipped with first connecting portion (14), extends in second arc sections (22) and set
There is second connecting portion (24), extend in the third arc sections (31) and be equipped with third interconnecting piece (32)；The first connecting portion
(14), it connects to be formed to modify two-by-two after the second connecting portion (24) and the third interconnecting piece (32) are bent
Land portions.
2. sheet metal component according to claim 1, which is characterized in that the first connecting portion (14), the second connecting portion
(24) and between the third interconnecting piece (32) gap is equipped with before bending.
3. sheet metal component according to claim 2, which is characterized in that the first connecting portion (14), the second connecting portion
(24) and the third interconnecting piece (32) equal triangular shape.
4. according to claim 1 to sheet metal component described in 3 any one, which is characterized in that the first connecting portion (14), described
It is fixedly connected by welding procedure after second connecting portion (24) and the third interconnecting piece (32) bending contact.
5. according to claim 1 to sheet metal component described in 3 any one, which is characterized in that the first connecting portion (14), described
It modifies to form land portions by pincers worker after second connecting portion (24) and the third interconnecting piece (32) bending contact.
6. a kind of sheet metal component spherical surface manufacture craft, which comprises the following steps:
Step S1: initial plate body is made, and processes mainboard body, bending part and interconnecting piece on the initial plate body；
Step S2: the interconnecting piece and the bending part are bent, is connected after the adjacent interconnecting piece bending, all the company
Socket part forms initial land portions；
Step S3: pincers worker is carried out to the initial land portions and modifies to form spherical surface.
7. sheet metal component spherical surface manufacture craft according to claim 6, which is characterized in that the mainboard body includes the first mainboard
Body (11) and the second mainboard body (21), the bending part include the first bending part (13) and the second bending part (23), described first
It is formed the first arc sections (12) after being bent between mainboard body (11) and first bending part (13), the second mainboard body (21)
It is formed the second arc sections (22) after being bent between second bending part (23), the first mainboard body (11) and described second
Third arc sections (31) are formed after bending between mainboard body (21).
8. sheet metal component spherical surface manufacture craft according to claim 7, which is characterized in that first connecting portion (14) is along described
One arc sections (12) are extended, and second connecting portion (24) is extended along second arc sections (22), third interconnecting piece
(32) it is extended along the third arc sections (31).
9. sheet metal component spherical surface manufacture craft according to claim 8, which is characterized in that after the step S2, further include
Step:
To the junction between the first connecting portion (14), the second connecting portion (24) and the third interconnecting piece (32)
It is welded.
10. sheet metal component spherical surface manufacture craft according to claim 9, which is characterized in that after the step S3, further include
Step:
Antirust spray treatment is carried out to entire sheet metal component after processing is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610609260.8A CN106090592B (en) | 2016-07-29 | 2016-07-29 | A kind of sheet metal component and its spherical surface manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610609260.8A CN106090592B (en) | 2016-07-29 | 2016-07-29 | A kind of sheet metal component and its spherical surface manufacture craft |
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| Publication Number | Publication Date |
|---|---|
| CN106090592A CN106090592A (en) | 2016-11-09 |
| CN106090592B true CN106090592B (en) | 2019-03-26 |
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| CN201610609260.8A Active CN106090592B (en) | 2016-07-29 | 2016-07-29 | A kind of sheet metal component and its spherical surface manufacture craft |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474122A (en) * | 2020-11-24 | 2021-03-12 | 南京柯策五金工具有限公司 | Single-side spraying process for automobile sheet metal part |
| CN113458719B (en) * | 2021-06-07 | 2022-10-21 | 东风柳州汽车有限公司 | Sheet metal structure for body-in-white and manufacturing method thereof |
| CN114248068B (en) * | 2021-11-17 | 2023-09-12 | 华帝股份有限公司 | Sheet metal part machining method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2347082A1 (en) * | 1973-09-07 | 1975-03-27 | Klein & Co Gmbh | FURNITURE, ESPECIALLY FOR OFFICE AND OFFICE SPACES |
| FR2646889B1 (en) * | 1989-05-09 | 1992-01-31 | Raba Raoul | MODULAR ELEMENT AND STRUCTURE HAVING A SPHERICAL SURFACE AND APPLICATION THEREOF TO THE PRODUCTION OF LUMINAIRES, PUZZLES AND ADVERTISING MEDIA |
| CN203571401U (en) * | 2013-10-18 | 2014-04-30 | 福建省晋江市佶龙机械工业有限公司 | Cuboid sheet metal part |
| CN203968253U (en) * | 2014-07-22 | 2014-11-26 | 四川长虹技佳精工有限公司 | Television surface frame bending syndeton |
| CN206001255U (en) * | 2016-07-29 | 2017-03-08 | 金炬实业股份有限公司 | A kind of sheet metal component |
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