CN102651512A - MCX plug and manufacturing technology thereof - Google Patents
MCX plug and manufacturing technology thereof Download PDFInfo
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- CN102651512A CN102651512A CN201210072689XA CN201210072689A CN102651512A CN 102651512 A CN102651512 A CN 102651512A CN 201210072689X A CN201210072689X A CN 201210072689XA CN 201210072689 A CN201210072689 A CN 201210072689A CN 102651512 A CN102651512 A CN 102651512A
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- punching press
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Abstract
The invention provides a manufacturing technology of an MCX plug. The manufacturing technology comprises the following steps of: changing an original column material into a sheet metal material for punching; when punching, firstly punching a material belt part, after punching the material belt part, punching a central round hole, then sequentially blanking strip-shaped spaces, after blanking, punching a waist bending part, and then punching a head bending part to finish the punching operation; performing rounding operation after the punching, punching to 45 degrees in the first time, punching to 90 degrees in the second time, punching to 135 degrees in the third time, punching to 180 degrees in the fourth time, punching to 225 degrees in the fifth time, punching to 270 degrees in the sixth time, punching to 315 degrees in the seventh time, and punching to 360 degrees in the eighth time, so as to finish the rounding process; and normally barrel plating after rounding so as to manufacture the component. By adopting the manufacturing technology, the waste in the turning process can be reduced; the manufacturing process is simple; the efficiency is high, and the cost is greatly reduced.
Description
Technical field
Application of the present invention relates to a kind of MCX plug and manufacture craft thereof, and described MCX plug changes punching press into by whole turning moulding and adds the moulding that takes all of.
Background technology
The MCX plug is a kind of RF RF coaxial connector of push-in type syndeton, and its profile is small and exquisite, and easy to connect quick, the characteristic impedance of MCX joint is 50 Ω and two kinds of resistances of 75 Ω.Because what the MCX connector adopted is the push-in type connected mode, this just make connector connection with separate very fastly, shortened set-up time of connector.The MCX connector still has good electrical properties when frequency reaches 6GHz, can also adaptively comprise multiple cables such as semi-rigid cable and flexible cable, connects reliably, and the life-span is long.
At present, known MCX plug is by whole turning moulding, and in the turning forming process, technology is complicated, the clamping difficulty, and molding time is long, efficient is low, cost is high.
Summary of the invention
Application of the present invention promptly is the above-mentioned weak point that exists in making to present MCX plug, and a kind of MCX plug and manufacture craft thereof are provided, and changes the turning moulding into punching press and adds the moulding that takes all of, and has overcome the complexity of existing manufacture craft and has reduced cost at present.
A purpose of application of the present invention provides a kind of manufacture craft of MCX plug, specifically, comprises following step:
1, change former cylinder material into the panel beating material and carry out punching press, punching press is carried out under normal temperature (15-30 ℃), and pressure transfers to 15-25Kg/mm
2, speed control the 320-380 sheet/minute;
2, punching press strip part at first during punching press; Circular hole in the middle of the punching press again after the strip punching press finishes, circular hole carries out blanking to the room of strip after accomplishing again successively, and blanking is carried out punching press waist sweep after accomplishing; Accomplish laggard wardrobe portion sweep, accomplish the making of punching press at this point;
3, the operation that promptly takes all of after punching press is accomplished, punching press to 45 for the first time °, punching press to 90 second time °; Punching press to 135 for the third time °, the 4th punching press to 180 °, the 4th punching press to 225 °; The 5th punching press to 270 °; The 6th punching press to 315 °, the 7th punching press to 360 °, thus accomplish the whole process that takes all of;
4, take all of and accomplish laggard electroplating, adopt conventional barrel plating to get final product, can accomplish the making of these parts at this point.
Further, in step 2, the diameter of said circular hole is 1.80mm.
Another purpose of application of the present invention provides the MCX plug that is made by said method.
The beneficial effect of application of the present invention is: can reduce the waste material in the turning process, manufacture craft is simple, and efficient is high, thereby reduces cost greatly.
Description of drawings
Fig. 1 is the structural representation of the MCX plug of turning moulding in the background technology;
Fig. 2-the 7th, the step sketch map of the manufacture craft of the said MCX plug of application of the present invention;
Wherein, 1 is that strip, 11 is that circular hole, 12 is that room, 21 is that waist bending, 22 is head-bent.
Embodiment
Below in conjunction with accompanying drawing, the manufacture craft of the said MCX plug of application of the present invention to be described, purpose is better to understand the described technology contents of application of the present invention for the public; Rather than limitation ot it; In fact, in the improvement of said manufacture craft being carried out with identical or approximate principle, comprise the setting and the improvement of the condition of each step; To reach basic identical effect is purpose, then all within application of the present invention technical scheme required for protection.
Like Fig. 1, be the structure of existing MCX plug, have circular hole 11 in its bottom; Top has the room 12 of a plurality of strips, and has two bendings respectively at waist and head, is respectively waist crooked 21 and head-bent 22; Common MCX plug all adopts the mode machine-shaping of turning moulding; Technology is complicated, exists the clamping difficulty, and molding time is long, efficient is low, defect of high cost.
Application of the present invention changes the processing mode of traditional turning moulding into mode that punching press adds the moulding that takes all of, specifically, comprises following step:
1. change former cylinder material into the panel beating material and carry out punching press, punching press is carried out under normal temperature (15-30 ℃), and pressure transfers to 15-25Kg/mm
2, speed control the 320-380 sheet/minute;
2. like Fig. 2, punching press strip 1 part at first during punching press, as shown in Figure 3, the circular hole 11 in the middle of the punching press again after strip 1 punching press finishes; After accomplishing, circular hole 11 successively blanking is carried out in the room 12 of strip again, and as shown in Figure 4, after accomplishing, blanking carries out crooked 21 parts of punching press waist, shown in Fig. 5-1 and 5-2; Fig. 5-1 is a front view, and Fig. 5-2 is an end view, accomplishes crooked 22 parts of laggard wardrobe portion, shown in Fig. 6-1 and 6-2; Fig. 6-1 is a front view, and Fig. 6-2 is an end view, accomplishes the making of punching press at this point;
3. the operation that promptly takes all of after punching press is accomplished, punching press to 45 for the first time °, punching press to 90 second time °; Punching press to 135 for the third time °, the 4th punching press to 180 °, the 4th punching press to 225 °; The 5th punching press to 270 °, the 6th punching press to 315 °, the 7th punching press to 360 °; Thereby accomplish the whole process that takes all of, as shown in Figure 7;
4. take all of and accomplish laggard electroplating, adopt conventional barrel plating to get final product, can accomplish the making of these parts at this point.
The manufacture craft of the said MCX plug of application of the present invention makes the processing mode that punching press adds the moulding that takes all of into through the processing mode with the turning moulding of traditional MCX plug, reduces the waste material in the turning process, and manufacture craft is simple, and efficient is high, thereby reduces cost greatly.
Claims (4)
1. the manufacture craft of a MCX plug is characterized in that: shown in manufacture craft comprise following step:
1) change former cylinder material into the panel beating material and carry out punching press, punching press is carried out at normal temperatures, and pressure transfers to 15-25Kg/mm
2, speed control the 320-380 sheet/minute;
2) punching press strip part at first during punching press; Circular hole in the middle of the punching press again after the strip punching press finishes, circular hole carries out blanking to the room of strip after accomplishing again successively, and blanking is carried out punching press waist sweep after accomplishing; Accomplish laggard wardrobe portion sweep, accomplish the making of punching press at this point;
3) operation that promptly takes all of after punching press is accomplished, punching press to 45 for the first time °, punching press to 90 second time °; Punching press to 135 for the third time °, the 4th punching press to 180 °, the 4th punching press to 225 °; The 5th punching press to 270 °; The 6th punching press to 315 °, the 7th punching press to 360 °, thus accomplish the whole process that takes all of;
4) take all of and accomplish laggard electroplating, adopt conventional barrel plating to get final product, can accomplish the making of these parts at this point.
2. manufacture craft according to claim 1 is characterized in that: in step 1), the temperature range of said normal temperature is 15-30 ℃.
3. manufacture craft according to claim 1 is characterized in that: in step 2) in, the diameter of said circular hole is 1.80mm.
4. the resulting MCX plug of the manufacture craft of claim 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210072689XA CN102651512A (en) | 2012-03-19 | 2012-03-19 | MCX plug and manufacturing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210072689XA CN102651512A (en) | 2012-03-19 | 2012-03-19 | MCX plug and manufacturing technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102651512A true CN102651512A (en) | 2012-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210072689XA Pending CN102651512A (en) | 2012-03-19 | 2012-03-19 | MCX plug and manufacturing technology thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN102651512A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182425Y (en) * | 1994-01-10 | 1994-11-09 | 蔡水霖 | Mother terminal of connector for computer |
| CN2318742Y (en) * | 1997-11-27 | 1999-05-12 | 黄云甫 | Elastic radio-frequency coaxial connector |
| US5975965A (en) * | 1996-09-19 | 1999-11-02 | Itt Manufacturing Enterprises, Inc. | Coaxial connector body |
| US20060217005A1 (en) * | 2005-03-26 | 2006-09-28 | Amphenol-Tuchel Electronics Gmbh | Electrical connector jack |
| CN102157869A (en) * | 2010-12-30 | 2011-08-17 | 上海航天科工电器研究院有限公司 | Radio frequency coaxial connector |
| CN102290661A (en) * | 2011-08-04 | 2011-12-21 | 苏州海创电子有限公司 | Rolling terminal and making method thereof |
-
2012
- 2012-03-19 CN CN201210072689XA patent/CN102651512A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182425Y (en) * | 1994-01-10 | 1994-11-09 | 蔡水霖 | Mother terminal of connector for computer |
| US5975965A (en) * | 1996-09-19 | 1999-11-02 | Itt Manufacturing Enterprises, Inc. | Coaxial connector body |
| CN2318742Y (en) * | 1997-11-27 | 1999-05-12 | 黄云甫 | Elastic radio-frequency coaxial connector |
| US20060217005A1 (en) * | 2005-03-26 | 2006-09-28 | Amphenol-Tuchel Electronics Gmbh | Electrical connector jack |
| CN102157869A (en) * | 2010-12-30 | 2011-08-17 | 上海航天科工电器研究院有限公司 | Radio frequency coaxial connector |
| CN102290661A (en) * | 2011-08-04 | 2011-12-21 | 苏州海创电子有限公司 | Rolling terminal and making method thereof |
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Application publication date: 20120829 |