CN104959445A - Stamping technology of tubular workpiece - Google Patents
Stamping technology of tubular workpiece Download PDFInfo
- Publication number
- CN104959445A CN104959445A CN201510433826.1A CN201510433826A CN104959445A CN 104959445 A CN104959445 A CN 104959445A CN 201510433826 A CN201510433826 A CN 201510433826A CN 104959445 A CN104959445 A CN 104959445A
- Authority
- CN
- China
- Prior art keywords
- tubular workpieces
- machining process
- tubular
- tubular workpiece
- punch
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
Abstract
The invention provides a stamping technology of a tubular workpiece. The stamping technology comprises the steps that S1. the surface of the tubular workpiece and the surface of a clamp are subjected to cleaning; S2. the tubular workpiece is placed in the clamp in a machining direction, and the clamp is used for clamping the tubular workpiece; S3. the fact that a punch switch is started after the tubular workpiece is clamped is guaranteed, if an alertor does not carry out warning, machining is started, a stamping notch is formed, and otherwise, warning reason halt checking is carried out; and S4. after machining is completed, the tubular workpiece is detected; and S5. the tubular workpiece is subjected to postprocessing and is put in storage. The stamping technology of the tubular workpiece is high in machining efficiency, the machining cost of the tubular workpiece can be well lowered, the tubular workpiece machined by the machining technology is high in quality stability, and steering gear performance can be well improved.
Description
Technical field
The present invention relates to a kind of processing technology, particularly relate to a kind of punch machining process of tubular workpieces.
Background technology
In the steering of automobile, steering gear is that the steering moment of in the future low damage dish and steering angle carry out suitable conversion, then exports to steering linkage, thus makes the device of motor turning.Tubular workpieces in steering gear is critical component wherein, and it affects the performance of steering gear.
In described tubular workpieces, its end opens has notch, and at present, the CNC technique that is processed by of this notch shapes.But in above-mentioned technique, its working (machining) efficiency is lower, and cost is high, the tubular workpieces quality stability after processing is poor.
Therefore, for solving the problem, be necessary to propose further solution.
Summary of the invention
The object of the present invention is to provide a kind of punch machining process of tubular workpieces, to overcome the deficiencies in the prior art.
For achieving the above object, the invention provides a kind of punch machining process of tubular workpieces, it comprises the steps:
S1. cleaning is carried out to the surface of tubular workpieces and the surface of fixture;
S2. tubular workpieces is positioned in fixture according to machine direction, and utilizes fixture to be clamped by tubular workpieces;
S3. after guaranteeing tubular workpieces clamping, start punch press switch, as siren is not reported to the police, start processing, form punching press notch, otherwise, shutdown inspection warning reason;
S4., after machining, tubular workpieces is detected;
S5. carry out post processing to tubular workpieces, warehouse-in is preserved.
As the improvement of the punch machining process of tubular workpieces of the present invention, in described step S1, when carrying out clean to the surface of tubular workpieces and the surface of fixture, remove the iron filings on tubular workpieces surface, and clear up the chip of chucking surface by air gun.
As the improvement of the punch machining process of tubular workpieces of the present invention, in described step S2, placed the inner side of the chamfered end of tubular workpieces towards fixture, the processing end of tubular workpieces is placed outwardly.
As the improvement of the punch machining process of tubular workpieces of the present invention, in described step S3, described alarm is audible-visual annunciator.
As the improvement of the punch machining process of tubular workpieces of the present invention, in described step S4, go-no go gauge is utilized to detect the punching press notch on tubular workpieces.
As the improvement of the punch machining process of tubular workpieces of the present invention, in described step S5, post processing is carried out to tubular workpieces and comprises: the burr removing punching press notch place.
As the improvement of the punch machining process of tubular workpieces of the present invention, described step S5 also comprises: after removing the burr at punching press notch place, dried up by tubular workpieces air gun, and tubular workpieces is carried out immersion oil process.
As the improvement of the punch machining process of tubular workpieces of the present invention, during described immersion oil process, tubular workpieces is put into antirust oil and soaks 1min.
Compared with prior art, the invention has the beneficial effects as follows: the punch machining process working (machining) efficiency of tubular workpieces of the present invention is high, be conducive to reducing the processing cost of tubular workpieces, and the tubular workpieces quality stability of being processed by processing technology of the present invention is high, is conducive to the performance improving steering gear.
Accompanying drawing explanation
Fig. 1 is the method flow schematic diagram of a detailed description of the invention of the punch machining process of tubular workpieces of the present invention.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Change as shown in Figure 1 and amendment.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
As shown in Figure 1, it is the method flow schematic diagram of a detailed description of the invention of the punch machining process of tubular workpieces of the present invention.The punch machining process of tubular workpieces of the present invention comprises the steps:
S1. cleaning is carried out to the surface of tubular workpieces and the surface of fixture.
Wherein, when carrying out clean to the surface of tubular workpieces and the surface of fixture, mode by wiping removes the iron filings on tubular workpieces surface, then, by the chip of air gun cleaning chucking surface, ensure tubular workpieces and chucking surface clean, without chip, so that the follow-up clamping to tubular workpieces and punch process.
S2. tubular workpieces is positioned in fixture according to machine direction, and utilizes fixture to be clamped by tubular workpieces.
Wherein, multiple clamping station can be set in fixture, so that once process multiple tubular workpieces.Preferably, four clamping stations can be set.In addition, when placing tubular workpieces, place according to following machine direction, placed the inner side of the chamfered end of tubular workpieces towards fixture, the processing end of tubular workpieces is placed outwardly, so, so that the punch process of tubular workpieces.After clamp, tubular workpieces is positioned over the punching press station place of punch press, prepares punching press.
S3. after guaranteeing tubular workpieces clamping, start punch press switch, as siren is not reported to the police, start processing, form punching press notch, otherwise, shutdown inspection warning reason.
Wherein, when confirming whether fixture clamps, need check whether gauging fixture upper end and rear end clamp tubular workpieces.Described alarm can be audible-visual annunciator.
S4., after machining, tubular workpieces is detected.
Wherein, during detection, utilize the size of go-no go gauge to the punching press notch on tubular workpieces whether to meet standard and detect, to guarantee the quality of the tubular workpieces processed.
S5. carry out post processing to tubular workpieces, warehouse-in is preserved.
After detection completes, also need to carry out post processing to tubular workpieces.Particularly, first, the burr at punching press notch place need be removed.After removing the burr at punching press notch place, tubular workpieces air gun is dried up, and tubular workpieces is carried out immersion oil process.Wherein, during immersion oil process, tubular workpieces is put into antirust oil and soaks 1min.Finally, tubular workpieces is put into Turnover Box to preserve.
In sum, the punch machining process working (machining) efficiency of tubular workpieces of the present invention is high, is conducive to reducing the processing cost of tubular workpieces, and the tubular workpieces quality stability of being processed by processing technology of the present invention is high, is conducive to the performance improving steering gear.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (8)
1. a punch machining process for tubular workpieces, is characterized in that, the punch machining process of described tubular workpieces comprises the steps:
S1. cleaning is carried out to the surface of tubular workpieces and the surface of fixture;
S2. tubular workpieces is positioned in fixture according to machine direction, and utilizes fixture to be clamped by tubular workpieces;
S3. after guaranteeing tubular workpieces clamping, start punch press switch, as siren is not reported to the police, start processing, form punching press notch, otherwise, shutdown inspection warning reason;
S4., after machining, tubular workpieces is detected;
S5. carry out post processing to tubular workpieces, warehouse-in is preserved.
2. the punch machining process of tubular workpieces according to claim 1, it is characterized in that, in described step S1, when carrying out clean to the surface of tubular workpieces and the surface of fixture, remove the iron filings on tubular workpieces surface, and clear up the chip of chucking surface by air gun.
3. the punch machining process of tubular workpieces according to claim 1, is characterized in that, in described step S2, placed the inner side of the chamfered end of tubular workpieces towards fixture, the processing end of tubular workpieces is placed outwardly.
4. the punch machining process of tubular workpieces according to claim 1, is characterized in that, in described step S3, described alarm is audible-visual annunciator.
5. the punch machining process of tubular workpieces according to claim 1, is characterized in that, in described step S4, utilizes go-no go gauge to detect the punching press notch on tubular workpieces.
6. the punch machining process of tubular workpieces according to claim 1, is characterized in that, in described step S5, carries out post processing comprise tubular workpieces: the burr removing punching press notch place.
7. the punch machining process of tubular workpieces according to claim 6, is characterized in that, described step S5 also comprises: after removing the burr at punching press notch place, dried up by tubular workpieces air gun, and tubular workpieces is carried out immersion oil process.
8. the punch machining process of tubular workpieces according to claim 7, is characterized in that, during described immersion oil process, tubular workpieces is put into antirust oil and soaks 1min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510433826.1A CN104959445A (en) | 2015-07-22 | 2015-07-22 | Stamping technology of tubular workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510433826.1A CN104959445A (en) | 2015-07-22 | 2015-07-22 | Stamping technology of tubular workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104959445A true CN104959445A (en) | 2015-10-07 |
Family
ID=54213624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510433826.1A Pending CN104959445A (en) | 2015-07-22 | 2015-07-22 | Stamping technology of tubular workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104959445A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113871920A (en) * | 2021-09-02 | 2021-12-31 | 和田工业精密电子(常熟)有限公司 | Vehicle-mounted connector metal terminal and manufacturing method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203265417U (en) * | 2013-05-23 | 2013-11-06 | 景旺电子科技(龙川)有限公司 | Board stamping die for preventing metal base plate from being crushed |
| WO2013186490A1 (en) * | 2012-06-15 | 2013-12-19 | Numalliance | Tube notching method, and associated notching machine |
| CN103625008A (en) * | 2013-11-22 | 2014-03-12 | 沈阳大学 | Oil pressure punch control system based on PLC |
| CN204074886U (en) * | 2014-09-12 | 2015-01-07 | 河北盛卓建筑设备制造有限公司 | The die-cut long slot bore decompressor of a kind of little shape steel tube |
| CN104550392A (en) * | 2015-01-30 | 2015-04-29 | 常州机电职业技术学院 | Oil pipe punching process |
| CN204451241U (en) * | 2015-02-11 | 2015-07-08 | 合肥屹坤精工科技有限公司 | A kind of intelligent flushing pressure device |
-
2015
- 2015-07-22 CN CN201510433826.1A patent/CN104959445A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013186490A1 (en) * | 2012-06-15 | 2013-12-19 | Numalliance | Tube notching method, and associated notching machine |
| CN203265417U (en) * | 2013-05-23 | 2013-11-06 | 景旺电子科技(龙川)有限公司 | Board stamping die for preventing metal base plate from being crushed |
| CN103625008A (en) * | 2013-11-22 | 2014-03-12 | 沈阳大学 | Oil pressure punch control system based on PLC |
| CN204074886U (en) * | 2014-09-12 | 2015-01-07 | 河北盛卓建筑设备制造有限公司 | The die-cut long slot bore decompressor of a kind of little shape steel tube |
| CN104550392A (en) * | 2015-01-30 | 2015-04-29 | 常州机电职业技术学院 | Oil pipe punching process |
| CN204451241U (en) * | 2015-02-11 | 2015-07-08 | 合肥屹坤精工科技有限公司 | A kind of intelligent flushing pressure device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113871920A (en) * | 2021-09-02 | 2021-12-31 | 和田工业精密电子(常熟)有限公司 | Vehicle-mounted connector metal terminal and manufacturing method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151007 |