CN109702438A - A kind of thicker plate material opens the processing technology of micro hole - Google Patents
A kind of thicker plate material opens the processing technology of micro hole Download PDFInfo
- Publication number
- CN109702438A CN109702438A CN201910143425.0A CN201910143425A CN109702438A CN 109702438 A CN109702438 A CN 109702438A CN 201910143425 A CN201910143425 A CN 201910143425A CN 109702438 A CN109702438 A CN 109702438A
- Authority
- CN
- China
- Prior art keywords
- groove
- plate
- opens
- processing technology
- thicker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The present invention relates to a kind of processing method of plate, specially a kind of thicker plate material opens the processing technology of micro hole, comprising the following steps: S1, plate cutting, S2 open up notch, and S3 cuts chamfering, S4, punching；Beneficial effect is: the processing technology that thicker plate material proposed by the present invention opens micro hole can open micro hole on thicker plate, and the groove opened up on plate is formed and the reinforcing rib of plate one, the structure of plate is stronger, wall is thicker, can satisfy the production of carrying high pressure, high-precision close fit workpiece.
Description
Technical field
The present invention relates to a kind of processing method of plate, specially a kind of thicker plate material opens the processing technology of micro hole.
Background technique
The range and working condition requirement, traditional approach for being limited to punching are opened micro hole in thicker plate material and are difficult to realize, practical
The strainer processing technology of such as separation of solid and liquid in use process, strainer cope with the operating condition of High Voltage and fine particle material, filtering
Net needs thicker plate, and filter hole needs to reach the requirement of small micropore again, so traditional processing method is directly relatively thin
Plate on aperture or on thicker plate material high cost aperture form strainer, then weld reinforcing rib on strainer and play support
Effect and the stress intensity for improving strainer, reinforcing rib, which crosses secret meeting, reduces the filtration hole of strainer, to ensure the quantity of filtration hole just
Reduce the arrangement quantity of reinforcing rib, the plate body between two reinforcing ribs causes plate body to deform under high pressure, press body and strainer it
Between generate gap, make material lagging, influence dehydrating effect；
For the restricted workpiece for opening small micropore of aperture, but aperture is opened on thicker plate and is difficult to realize, such as spiral shell
The shortcomings that rotation extruding-desiccation machine, traditional diamond-making technique is, solid-liquid separator needs thicker filter screen bucket larger in operating pressure,
Filter screen influences dehydrating effect, or even cause machine breakdown because being squeezed and deformed under high-intensitive operating condition.Afterwards plus reinforcing rib cannot
Enough and workpiece is integrally formed, and cylinder is not secured enough, and small gap is also had between reinforcing rib and strainer, does not have the effect of reinforcing
Fruit makes thin stencil screen varisnt have space under high pressure.Other operating conditions need to open micro hole on thicker plate material and the same face of workpiece are made
Face this problem.
This technique solves above-mentioned problem and also provides new method to make the workpiece of other purposes.
Summary of the invention
The purpose of the present invention is to provide the processing technologys that a kind of thicker plate material opens micro hole, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of thicker plate material opens the processing technology of micro hole,
The following steps are included:
S1, plate cutting, the length required according to workpiece, width and thickness cut corresponding plate；
S2 opens up notch, opens up groove in the surface cutting of plate, the depth of groove be greater than plate thickness two/
One, need to open up the item number and spacing of groove according to operating condition, formation of the groove between the two neighboring groove in the surface of plate adds
Strengthening tendons；Groove between two reinforcing ribs cuts the width for aperture.
S3 cuts chamfering, by the side cut of reinforcing rib inclined-plane on lathe, forms inclined-plane and bottom portion of groove greatly
In the angle for being equal to 90 degree, facilitate the needs of bottom opening, the triangle partially constituted between reinforcing rib two sides inclined-plane and two apertures
Structure improves securement strength to reinforcing rib, and two inclined-planes of three-legged structure play oblique force support to bottom portion of groove, so that the hole at the back side
It is indeformable that high-intensitive pressure can be carried with groove.
S4, punching, the plate after S3 is processed are carried out by laser, electric spark and other boring methods in the bottom of groove
Punching, the back side to groove is pierced in the hole of bottom, after the back side of groove can accurately be processed, is realized and adjacent workpieces essence
Leakproof fit needs.
Preferably, in step 1, when determining to board dimension, it need to consider tensile deformation when other workpiece of sheet fabrication
Amount.
Preferably, in step 2, the thickness of residual sheet metal can realize that aperture needs by different drilling methods after fluting
It wants.
Compared with prior art, the beneficial effects of the present invention are:
1. the processing technology that thicker plate material proposed by the present invention opens micro hole can open micro hole on thicker plate；
2. the groove that the processing technology that thicker plate material proposed by the present invention opens micro hole opens up on plate is formed and plate
Integrated reinforcing rib, the structural walls of plate are thicker, and the high-intensitive pressure of carrying is stronger, are more able to achieve adding for high-precision cooperation workpiece
Work copes with the requirement of harsh operating condition.
Detailed description of the invention
Fig. 1 is plate construction schematic diagram of the present invention.
In figure: plate 1, groove 2, aperture 3, chamfering 4, reinforcing rib 5.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
In conjunction with attached drawing 1, the present invention provides a kind of technical solution: a kind of thicker plate material opens the processing technology of micro hole, including
Following steps:
S1, plate cutting, the length required according to workpiece, width and height cut corresponding plate 1；
S2 opens up notch, opens up groove 2 in the surface cutting of plate 1, the depth of groove 2 is greater than two points of 1 thickness of plate
One of, need to open up the item number and spacing of groove 2 according to operating condition, groove 2 is between the two neighboring groove 2 in the surface of plate 1
Form reinforcing rib 5；Groove 2 between two reinforcing ribs 5 cuts the width for aperture；
S3 cuts chamfering, by the side cut of reinforcing rib 5 inclined-plane on lathe, forms inclined-plane with 2 bottom of groove
Angle more than or equal to 90 degree facilitates the needs of bottom opening, three partially constituted between 5 two sides inclined-plane of reinforcing rib and two apertures
Corner structure improves securement strength to reinforcing rib 5, and two inclined-planes of three-legged structure play oblique force support to 2 bottom of groove, so that the back side
Hole and groove 2 can to carry high-intensitive pressure indeformable；
S4, punching, plate 1 after S3 is processed by laser, electric spark and other boring methods the bottom of groove 2 into
Row punching, the hole of bottom is pierced to the back side of groove 2, after the back side of groove 2 can accurately be processed, is realized and adjacent work
The needs of part precision-fit.
Wherein, in step 1, when determining to board dimension, it need to consider tensile deformation when other workpiece of sheet fabrication
Amount；
In step 2, the thickness of residual sheet metal can realize that aperture needs by different drilling methods after fluting.
The invention has the advantages that thicker plate material proposed by the present invention opens the processing technology of the micro hole energy on thicker plate
The groove enough opening micro hole, and opening up on plate is formed and the reinforcing rib of plate one, and the structure of plate is stronger, and wall is more
Thickness can cope with more harsh operating condition.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. the processing technology that a kind of thicker plate material opens micro hole, which comprises the following steps:
S1, plate cutting, the length required according to workpiece, width and thickness cut corresponding plate；
S2 opens up notch, opens up groove in the surface cutting of plate, the depth of groove is greater than the half of plate thickness, root
Need to open up the item number and spacing of groove, formation reinforcing rib of the groove between the two neighboring groove in the surface of plate according to operating condition；
Groove between two reinforcing ribs cuts the width for aperture.
S3 cuts chamfering, by the side cut of reinforcing rib inclined-plane on lathe, forms inclined-plane and bottom portion of groove and is greater than etc.
In 90 degree of angle, facilitate the needs of bottom opening.The three-legged structure partially constituted between reinforcing rib two sides inclined-plane and two apertures,
Securement strength is improved to reinforcing rib, two inclined-planes of three-legged structure play oblique force support to bottom portion of groove, so that the hole at the back side and recessed
It is indeformable that slot can carry high-intensitive pressure.
S4, punching, the plate after S3 is processed are beaten by laser, electric spark and other boring methods in the bottom of groove
The back side to groove is pierced in hole, the hole of bottom, after the back side of groove can accurately be processed, is realized accurate with adjacent workpieces
The needs of cooperation.
2. the processing technology that a kind of thicker plate material according to claim 1 opens micro hole, it is characterised in that: in step 1,
When determining to board dimension, the tensile deformation amount of workpiece when sheet fabrication different application scene need to be considered.
3. the processing technology that a kind of thicker plate material according to claim 1 opens micro hole, it is characterised in that: in step 2,
The thickness of residual sheet metal can realize that aperture needs by different drilling methods after fluting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910143425.0A CN109702438A (en) | 2019-02-26 | 2019-02-26 | A kind of thicker plate material opens the processing technology of micro hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910143425.0A CN109702438A (en) | 2019-02-26 | 2019-02-26 | A kind of thicker plate material opens the processing technology of micro hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109702438A true CN109702438A (en) | 2019-05-03 |
Family
ID=66265171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910143425.0A Pending CN109702438A (en) | 2019-02-26 | 2019-02-26 | A kind of thicker plate material opens the processing technology of micro hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109702438A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2617231A1 (en) * | 1975-04-21 | 1976-11-04 | Ferco Int Usine Ferrures | METHOD OF MANUFACTURING PLUNGER HOLES |
| DE2835900A1 (en) * | 1978-08-16 | 1980-02-28 | Gottfried Zimmermann | Mfr. of sieve-like plate with fine mesh openings - by providing opposite faces of plates with orthogonally disposed grooves whose depth is such as to produce openings |
| DE2837954A1 (en) * | 1978-08-31 | 1980-03-06 | Licentia Gmbh | Metal plate perforating method - using openings to accommodate metal displaced by punching operation |
| US5881445A (en) * | 1997-07-30 | 1999-03-16 | Mauro; George | Method of producing micro-apertures in optically flat surfaces and structures when made by the method |
| CN1494963A (en) * | 2002-08-23 | 2004-05-12 | ������������ʽ���� | Punching method and method and equipment for mfg. liquit-fetting head using the same |
| CN102439239A (en) * | 2009-07-24 | 2012-05-02 | 青钢金属建材股份有限公司 | Method of making micro-holes on metal plate |
-
2019
- 2019-02-26 CN CN201910143425.0A patent/CN109702438A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2617231A1 (en) * | 1975-04-21 | 1976-11-04 | Ferco Int Usine Ferrures | METHOD OF MANUFACTURING PLUNGER HOLES |
| DE2835900A1 (en) * | 1978-08-16 | 1980-02-28 | Gottfried Zimmermann | Mfr. of sieve-like plate with fine mesh openings - by providing opposite faces of plates with orthogonally disposed grooves whose depth is such as to produce openings |
| DE2837954A1 (en) * | 1978-08-31 | 1980-03-06 | Licentia Gmbh | Metal plate perforating method - using openings to accommodate metal displaced by punching operation |
| US5881445A (en) * | 1997-07-30 | 1999-03-16 | Mauro; George | Method of producing micro-apertures in optically flat surfaces and structures when made by the method |
| CN1494963A (en) * | 2002-08-23 | 2004-05-12 | ������������ʽ���� | Punching method and method and equipment for mfg. liquit-fetting head using the same |
| CN102439239A (en) * | 2009-07-24 | 2012-05-02 | 青钢金属建材股份有限公司 | Method of making micro-holes on metal plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102266990B (en) | Electrochemical machining method of horn-shaped micro hole array | |
| DE102005043873A1 (en) | Sintered ring magnet | |
| DE10119217A1 (en) | Piezoelectroacoustic transducer e.g. for hearing aid, has piezoelectric ceramic layers forming laminate with main surface electrodes, internal electrode, and resin layer covering entire front and rear of laminate | |
| DE112005001007T5 (en) | Capacitor and method for its production | |
| CN109702438A (en) | A kind of thicker plate material opens the processing technology of micro hole | |
| CN108620700A (en) | A kind of device and method of Double-side Synchronous Electrolyzed Processing array very low power | |
| CN108526625A (en) | Big thickness electrolysis cutting rectangular section abnormity pipe electrode and processing method | |
| CN106041573B (en) | A kind of built-up jig and clamping method in CNC processing multiaspects hole | |
| CN210561659U (en) | T-rib manufacturing locking point structure for steel box girder | |
| KR20120004959A (en) | Electrolytic capacitor and manufacturing method therefor | |
| JP2018508938A (en) | Method for making a seal in an electrochemical reactor component | |
| CN213916267U (en) | Automobile power takeoff casing processingequipment | |
| CN210212018U (en) | Engine support and anti-deformation tool thereof | |
| CN206962567U (en) | Rotor, motor rotor component and motor | |
| CN204815838U (en) | Feeding van -type filter plate in rectangle | |
| Ming et al. | Fabrication of through-hole with biconically shaped cross sections by using electroforming and inert metal mask electrochemical machining | |
| CN213303954U (en) | Key scissors structure | |
| CN213560370U (en) | Waterproof and antifouling numerical control wire cut electrical discharge machine tool | |
| CN207701136U (en) | A kind of shield tail shield slip casting block | |
| CN206008139U (en) | A kind of plate and frame filter plate for having reinforcement | |
| JP3317029B2 (en) | Case processing method | |
| CN210548533U (en) | Lithium cell package production is cut device with material | |
| CN215240258U (en) | Upper and lower lid product sandblast tool in metal injection molding process | |
| CN215918127U (en) | Screening sand machine for civil engineering | |
| CN215096313U (en) | Screen printing plate for processing patterns of solar cell panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190503 |