CN108433410A - Aluminium alloy handrail manufacture craft - Google Patents
Aluminium alloy handrail manufacture craft Download PDFInfo
- Publication number
- CN108433410A CN108433410A CN201810132920.7A CN201810132920A CN108433410A CN 108433410 A CN108433410 A CN 108433410A CN 201810132920 A CN201810132920 A CN 201810132920A CN 108433410 A CN108433410 A CN 108433410A
- Authority
- CN
- China
- Prior art keywords
- processing
- workpiece
- hole
- aluminium alloy
- manufacture craft
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B95/00—Fittings for furniture
- A47B95/02—Handles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
The present invention relates to aluminum alloy processing technology field, especially a kind of aluminium alloy handrail manufacture craft.A kind of aluminium alloy handrail manufacture craft, includes the following steps：Step 1：Blanking；Step 2：Machining；Step 3：Sandblasting；Step 4：True qualities anodic oxidation；Step 5：Fill swivel nut；Step 6：Packaging.This aluminium alloy handrail manufacture craft change to old technique through the invention, increase blanking procedure, allow to rearrangement producing line, product is designed by one product of a station, the process time for balancing each process greatly improves situations such as material rate flow also avoids producing exception and the negative effect that generates.Due to being to produce two products according to a blank to carry out typesetting, raw material are saved, product cost is reduced.
Description
Technical field
The present invention relates to aluminum alloy processing technology field, especially a kind of aluminium alloy handrail manufacture craft.
Background technology
This technique is then machined again in the handrail mode of production of row industry routine and not comprising blanking at present, but it is straight
It connects by shape of product arrangement blank format, is then directly processed according to format or a blank directly produces one product of product,
One blank produces two products.And such method is taken, more former materials will necessarily be wasted by directly producing a product
Single activity time can be promoted if the cost such as 2 products of direct production product for expecting enterprise, is unfavorable for the arrangement of producing line, while such as
Being generated in fruit manufacturing process will cause once to scrap 2 if abnormal generation is scrapped, and the amount of money is scrapped in promotion.And for former material
The stress release of material is unfavorable, is unfavorable for the guarantee of product size.
Invention content
In order to overcome the shortcomings of existing production technology, the present invention provides a kind of aluminium alloy handrail manufacture crafts.
The technical solution adopted by the present invention to solve the technical problems is：A kind of aluminium alloy handrail manufacture craft, including such as
Lower step：
Step 1：Blanking；
Step 2：Machining；
Step 3：Sandblasting；
Step 4：True qualities anodic oxidation；
Step 5：Fill swivel nut；
Step 6：Packaging.
According to another embodiment of the invention, further comprise, in step 1, raw material of aluminum alloy passes through oil pressure fixture
After being fixed, using the face milling cutters optical plane of φ 80mm, then the milling cutter of φ 12mm is used to make blank shape and work again
Skill lug.
According to another embodiment of the invention, further comprise, the most raw material of aluminum alloy tow sides in step 1
All it is processed.
According to another embodiment of the invention, further comprise, in step 2, be divided into front processing, aspect processing, beat
Hole machined, milling sharp processing and side opening processing；
When front processing and aspect processing, first lock workpiece with oil gear, then with the face milling cutters of φ 50mm to workpiece into
The processing of row optical plane, is then opened slightly using the milling cutter of φ 12mmR1.5mm, then reuses the clear angle of φ 6mmR1.5mm milling cutters, then
Using φ 12mmR1.5mm milling cutter processing cavities, reuses φ 6mmR1.5mm milling cutters and finish clear angle, finally use φ
Workpiece turning is then repeated above-mentioned procedure of processing and realizes positive and negative processing by the pilot drill deburring chamfering of 5mm；
Perforation processing, first locks workpiece with oil gear, and drilling tool is then selected to process through-hole, and selection needs to process screw thread
Threaded hole is processed using threading tool in the through-hole in hole；
Milling sharp processing is processed the appearance profile of workpiece using milling cutter；
Side opening is processed, and is locked workpiece using starter, is then carried out punching processing to the surrounding of workpiece using drilling tool, select
The through-hole for needing thread mill drilling is taken to carry out hole processing using threading tool later.
According to another embodiment of the invention, further comprise, step 3, in all of workpiece before sandblasting processing
Screw thread hole site blocks rubber and is fabricated onto rubber plug, by workpiece suspension on the mounting bracket of sand-blasting machine, using the shot of diameter 0.4mm
Sandblasting 150 seconds is hung again after being then inverted the workpiece of suspension, is carried out sandblasting in 150 seconds again, after sandblasting finishes, is adopted
With hair-dryer to processing is blowed in through-hole, make that sand grains cannot be remained in through-hole.
According to another embodiment of the invention, further comprise, step 4, upper protection, fill in silica gel in hole and fill in
Row protection, workpiece is mounted on hanger, then carries out oil removing, and oil removing is alkalescent oil removing, PH：7-9, using sodium hydroxide into
Row alkali cleaning, when neutralization nitric acid neutralization eliminate surface black film, at 18-22 DEG C, sulfuric acid concentration is controlled in 170- for oxidizing temperature control
The silica gel plug in hole is taken out in 220g/L, lower protection, and hot water wash is impregnated using 50-60 DEG C of water, and soaking time is:5-10
Second, it is then dried up to surface without obviously water stain, is dried using 80-90 DEG C in baking oven, when drying using natural wind
Between be 10-20 minutes, finally workpiece is removed from hanger.
According to another embodiment of the invention, further comprise, step 5, workpiece is led on clean workbench
Swivel nut is packed on hole, after installation, swivel nut position is less than 0.75-1.5 screw thread line width of workpiece surface.
According to another embodiment of the invention, further comprise, step 6, it is laggard to be put into vacuum formed box after Workpiece inspection
Row storage storage.
The invention has the advantages that this aluminium alloy handrail manufacture craft change to old technique through the invention, increases
Add blanking procedure so that with rearrangement producing line, product be designed by one product of a station, balance adding for each process
Between working hour, situations such as material rate flow also avoids producing exception is greatly improved and the negative effect that generates.Due to be by
Two products are produced according to a blank and carry out typesetting, are saved raw material, are reduced product cost.It is more obvious, due to
Pass through rational process flow so that the stress of product in process of production is released effectively, and arriving for product quality is effective
The guarantee for being promoted and being stablized, reduces the quality cost of enterprise, improves the benefit of enterprise.
Specific implementation mode
A kind of aluminium alloy handrail manufacture craft, includes the following steps：
Step 1：Blanking；
Step 2：Machining；
Step 3：Sandblasting；
Step 4：True qualities anodic oxidation；
Step 5：Fill swivel nut；
Step 6：Packaging.
According to another embodiment of the invention, further comprise, in step 1, raw material of aluminum alloy passes through oil pressure fixture
After being fixed, using the face milling cutters optical plane of φ 80mm, then the milling cutter of φ 12mm is used to make blank shape and work again
Skill lug.
According to another embodiment of the invention, further comprise, the most raw material of aluminum alloy tow sides in step 1
All it is processed.
According to another embodiment of the invention, further comprise, in step 2, be divided into front processing, aspect processing, beat
Hole machined, milling sharp processing and side opening processing；
When front processing and aspect processing, first lock workpiece with oil gear, then with the face milling cutters of φ 50mm to workpiece into
The processing of row optical plane, is then opened slightly using the milling cutter of φ 12mmR1.5mm, then reuses the clear angle of φ 6mmR1.5mm milling cutters, then
Using φ 12mmR1.5mm milling cutter processing cavities, reuses φ 6mmR1.5mm milling cutters and finish clear angle, finally use φ
Workpiece turning is then repeated above-mentioned procedure of processing and realizes positive and negative processing by the pilot drill deburring chamfering of 5mm；
Perforation processing, first locks workpiece with oil gear, and drilling tool is then selected to process through-hole, and selection needs to process screw thread
Threaded hole is processed using threading tool in the through-hole in hole；
Milling sharp processing is processed the appearance profile of workpiece using milling cutter；
Side opening is processed, and is locked workpiece using starter, is then carried out punching processing to the surrounding of workpiece using drilling tool, select
The through-hole for needing thread mill drilling is taken to carry out hole processing using threading tool later.
According to another embodiment of the invention, further comprise, step 3, in all of workpiece before sandblasting processing
Screw thread hole site blocks rubber and is fabricated onto rubber plug, by workpiece suspension on the mounting bracket of sand-blasting machine, using the shot of diameter 0.4mm
Sandblasting 150 seconds is hung again after being then inverted the workpiece of suspension, is carried out sandblasting in 150 seconds again, after sandblasting finishes, is adopted
With hair-dryer to processing is blowed in through-hole, make that sand grains cannot be remained in through-hole.
According to another embodiment of the invention, further comprise, step 4, upper protection, fill in silica gel in hole and fill in
Row protection, workpiece is mounted on hanger, then carries out oil removing, and oil removing is alkalescent oil removing, PH：7-9, using sodium hydroxide into
Row alkali cleaning, when neutralization nitric acid neutralization eliminate surface black film, at 18-22 DEG C, sulfuric acid concentration is controlled in 170- for oxidizing temperature control
The silica gel plug in hole is taken out in 220g/L, lower protection, and hot water wash is impregnated using 50-60 DEG C of water, and soaking time is：5-
10S is then dried up to surface without obviously water stain using natural wind, is dried using 80-90 DEG C in baking oven, when drying
Between be 10-20 minutes, finally workpiece is removed from hanger.
According to another embodiment of the invention, further comprise, step 5, workpiece is led on clean workbench
Swivel nut is packed on hole, after installation, swivel nut position is less than 0.75-1.5 screw thread line width of workpiece surface.
According to another embodiment of the invention, further comprise, step 6, it is laggard to be put into vacuum formed box after Workpiece inspection
Row storage storage.
Described above to be merely exemplary for the purpose of the present invention, and not restrictive, those of ordinary skill in the art understand,
In the case where not departing from spirit and scope as defined in the appended claims, many modifications, variation or equivalent can be made, but all
It will fall within the scope of protection of the present invention.
Claims (8)
1. a kind of aluminium alloy handrail manufacture craft, characterized in that include the following steps：
Step 1：Blanking；
Step 2：Machining；
Step 3：Sandblasting；
Step 4：True qualities anodic oxidation；
Step 5：Fill swivel nut；
Step 6：Packaging.
2. aluminium alloy handrail manufacture craft according to claim 1, characterized in that in step 1, raw material of aluminum alloy is logical
It crosses after oil pressure fixture is fixed, using the face milling cutters optical plane of φ 80mm, then uses the milling cutter of φ 12mm to make hair again
Base shape and technique lug.
3. aluminium alloy handrail manufacture craft according to claim 2, characterized in that the most raw material of aluminum alloy in step 1
Tow sides are all processed.
4. aluminium alloy handrail manufacture craft according to claim 1, characterized in that in step 2, be divided into front processing, side
Face processing, perforation processing, milling sharp processing and side opening processing；
When front processing and aspect processing, first lock workpiece with oil gear, then with the face milling cutters of φ 50mm to workpiece into
The processing of row optical plane, is then opened slightly using the milling cutter of φ 12mmR1.5mm, then reuses the clear angle of φ 6mmR1.5mm milling cutters, then
Using φ 12mmR1.5mm milling cutter processing cavities, reuses φ 6mmR1.5mm milling cutters and finish clear angle, finally use φ
Workpiece turning is then repeated above-mentioned procedure of processing and realizes positive and negative processing by the pilot drill deburring chamfering of 5mm；
Perforation processing, first locks workpiece with oil gear, and drilling tool is then selected to process through-hole, and selection needs to process screw thread
Threaded hole is processed using threading tool in the through-hole in hole；
Milling sharp processing is processed the appearance profile of workpiece using milling cutter；
Side opening is processed, and is locked workpiece using starter, is then carried out punching processing to the surrounding of workpiece using drilling tool, select
The through-hole for needing thread mill drilling is taken to carry out hole processing using threading tool later.
5. aluminium alloy handrail manufacture craft according to claim 1, characterized in that step 3, in work before sandblasting processing
All screw thread hole sites of part block rubber and are fabricated onto rubber plug, by workpiece suspension on the mounting bracket of sand-blasting machine, using diameter
The shot sandblasting of 0.4mm 150 seconds is hung again after being then inverted the workpiece of suspension, carries out sandblasting in 150 seconds, sandblasting again
After finishing, using hair-dryer to processing is blowed in through-hole, make that sand grains cannot be remained in through-hole.
6. aluminium alloy handrail manufacture craft according to claim 1, characterized in that step 4, upper protection are filled in hole
Silica gel plug is protected, and workpiece is mounted on hanger, then carries out oil removing, and oil removing is alkalescent oil removing, PH：7-9, using hydrogen
Sodium oxide molybdena carries out alkali cleaning, when neutralization nitric acid neutralization eliminate surface black film, oxidizing temperature control is at 18-22 DEG C, sulfuric acid concentration control
In 170-220g/L, the silica gel plug in hole is taken out in lower protection, and hot water wash is impregnated, soaking time using 50-60 DEG C of water
For：5-10 seconds, then using natural wind dried up to surface without obviously it is water stain, dried using 80-90 DEG C in baking oven,
Drying time is 10-20 minutes, finally removes workpiece from hanger.
7. aluminium alloy handrail manufacture craft according to claim 1, characterized in that step 5, on clean workbench
To being packed into swivel nut on the through-hole of workpiece, after installation, swivel nut position is less than 0.75-1.5 screw thread line width of workpiece surface.
8. aluminium alloy handrail manufacture craft according to claim 1, characterized in that step 6, Workpiece inspection are put into later
Storage storage is carried out after vacuum formed box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132920.7A CN108433410A (en) | 2018-02-09 | 2018-02-09 | Aluminium alloy handrail manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132920.7A CN108433410A (en) | 2018-02-09 | 2018-02-09 | Aluminium alloy handrail manufacture craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108433410A true CN108433410A (en) | 2018-08-24 |
Family
ID=63192121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810132920.7A Pending CN108433410A (en) | 2018-02-09 | 2018-02-09 | Aluminium alloy handrail manufacture craft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108433410A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842535A (en) * | 2020-07-25 | 2020-10-30 | 江苏顺丰铝业有限公司 | Manufacturing process of aluminum alloy handrail |
| CN112793609A (en) * | 2021-01-28 | 2021-05-14 | 江苏顺丰铝业有限公司 | Aluminum alloy handrail with reinforcing structure and preparation method thereof |
| CN113172398A (en) * | 2021-06-02 | 2021-07-27 | 武汉提艾弗商贸有限公司 | Surface treatment process for forming aluminum alloy handle of cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101002647A (en) * | 2007-01-15 | 2007-07-25 | 谷丽华 | Face-plate of metal cabinet, and its making method |
| CN102642119A (en) * | 2012-05-02 | 2012-08-22 | 兰溪市同力机械有限公司 | Manufacturing process of dining-table support guide arm |
| CN105033579A (en) * | 2015-07-07 | 2015-11-11 | 安徽华胤家具有限公司 | Processing technology for aluminum alloy armrests of chair |
| CN106676603A (en) * | 2016-05-31 | 2017-05-17 | 陈方雄 | Door/window hardware product processing technology adopting 6xxx series forged aluminum alloy material |
-
2018
- 2018-02-09 CN CN201810132920.7A patent/CN108433410A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101002647A (en) * | 2007-01-15 | 2007-07-25 | 谷丽华 | Face-plate of metal cabinet, and its making method |
| CN102642119A (en) * | 2012-05-02 | 2012-08-22 | 兰溪市同力机械有限公司 | Manufacturing process of dining-table support guide arm |
| CN105033579A (en) * | 2015-07-07 | 2015-11-11 | 安徽华胤家具有限公司 | Processing technology for aluminum alloy armrests of chair |
| CN106676603A (en) * | 2016-05-31 | 2017-05-17 | 陈方雄 | Door/window hardware product processing technology adopting 6xxx series forged aluminum alloy material |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842535A (en) * | 2020-07-25 | 2020-10-30 | 江苏顺丰铝业有限公司 | Manufacturing process of aluminum alloy handrail |
| CN111842535B (en) * | 2020-07-25 | 2022-03-01 | 江苏顺丰铝业有限公司 | Manufacturing process of aluminum alloy handrail |
| CN112793609A (en) * | 2021-01-28 | 2021-05-14 | 江苏顺丰铝业有限公司 | Aluminum alloy handrail with reinforcing structure and preparation method thereof |
| CN112793609B (en) * | 2021-01-28 | 2022-03-01 | 江苏顺丰铝业有限公司 | Aluminum alloy handrail with reinforcing structure and preparation method thereof |
| CN113172398A (en) * | 2021-06-02 | 2021-07-27 | 武汉提艾弗商贸有限公司 | Surface treatment process for forming aluminum alloy handle of cabinet |
| CN113172398B (en) * | 2021-06-02 | 2022-12-23 | 深圳市金合联技术股份有限公司 | Surface treatment process for forming aluminum alloy handle of cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108433410A (en) | Aluminium alloy handrail manufacture craft | |
| CN101736383B (en) | Anodic multicolour surface treatment method of aluminium alloy | |
| CN203991726U (en) | Aluminium alloy electric motivation shell extrusion die | |
| CN104708132B (en) | Point tooth-like gear teeth face polishing processing method based on double peak pulse current electrochemical copolymerization machinery | |
| CN102806446A (en) | Machining method for molds | |
| CN103934491B (en) | A kind of casting machine-tooled method | |
| CN104772604B (en) | The processing method of steam jet on steam turbine spray vapour cover plate | |
| CN205020939U (en) | Sprocket draws external tooth cutter | |
| CN207788297U (en) | A kind of fixture of synchronous planetary gear | |
| CN101337318A (en) | Forming method of bevel-gear forging tooth-die | |
| CN206241762U (en) | A kind of multifunction machine protective cover | |
| CN1745995A (en) | Manufacture and installation for die cavity and riffled block of tyre mould | |
| CN206028833U (en) | Novel milling cutter | |
| CN207448037U (en) | A kind of testpieces for testing Machine-settings | |
| CN207402177U (en) | A kind of cutter block of the novel changable tread with cooling hole | |
| CN206123202U (en) | A complicated curved surface four -axis machining frock for carrying high pressure heater work efficiency rate | |
| CN104191297B (en) | The machining special fixture in special-shaped integration part rounded cap portion | |
| CN206527298U (en) | A kind of bolt one-time-shaped mould with gear and screw thread | |
| CN105201992A (en) | Sealed self-locking nut and manufacturing method thereof | |
| CN106553027B (en) | Mold assembles position precision holes processing method | |
| CN104148884A (en) | Irregular bar machining process | |
| CN204195347U (en) | The machined special fixture in special-shaped integrated part circle cap portion | |
| CN206966788U (en) | Perching knife for arc machining | |
| CN217666498U (en) | Multilayer ternary boride composite coating cutter for precision manufacturing | |
| CN207534396U (en) | A kind of fixture of processing precise mold component |
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: 20180824 |