CN103639528B - A kind of radio frequency coaxial connector outer shell molding cutter - Google Patents
A kind of radio frequency coaxial connector outer shell molding cutter Download PDFInfo
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- CN103639528B CN103639528B CN201310593589.6A CN201310593589A CN103639528B CN 103639528 B CN103639528 B CN 103639528B CN 201310593589 A CN201310593589 A CN 201310593589A CN 103639528 B CN103639528 B CN 103639528B
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- saw blade
- rod portion
- saw
- mounting rod
- molding cutter
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Abstract
The invention discloses a kind of radio frequency coaxial connector outer shell molding cutter, comprise knife bar, described coupling bar for knife-bar portion, mounting rod portion and baffle plate, this mounting rod portion be connected cadre's concentric arrange, this molding cutter also comprises five circular saw blades being fixed on mounting rod portion, these five saw blades comprise the first saw blade, second saw blade, 3rd saw blade, 4th saw blade, 5th saw blade, first saw blade and the 5th saw blade measure-alike and be positioned at outermost, 3rd saw blade mediates, second saw blade is between the first saw blade and the 3rd saw blade, 4th saw blade is between the 5th saw blade and the 3rd saw blade, second saw blade and the 4th saw blade measure-alike, the size of the 3rd saw blade is less than the size of the first saw blade and is greater than the size of the second saw blade, between first saw blade and the second saw blade, the identical pad of thickness is provided with between 5th saw blade and the 4th saw blade.This molding cutter improves working (machining) efficiency, has fallen at the end ratio that pin bending is bad, avoids the defect at peak, burr slope.
Description
Technical field
The present invention relates to a kind of molding cutter, particularly a kind of radio frequency coaxial connector outer shell molding cutter.
Background technology
The structure of shape as shown in Fig. 1,2 of radio frequency coaxial connector outer shell, comprise a columned end and a square department with four pin, the so current processing for this square department adopts single saw blade repeatedly to process in same segmentation angle, so in the process of processing, due to repeatedly milling, therefore, four easy bendings of pin, and easily there is peak, burr slope in step place, working (machining) efficiency is also lower.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of radio frequency coaxial connector outer shell molding cutter, this molding cutter can complete the processing of the square department of shell by twice milling casing, not only increase working (machining) efficiency, and the bad ratio of pin bending has been fallen at the end, avoid the defect at peak, burr slope.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of radio frequency coaxial connector outer shell molding cutter, comprise knife bar, described knife bar comprises the connecting rod portion for connecting lathe, for installing the mounting rod portion of saw blade, be arranged at the baffle plate between connecting rod portion and mounting rod portion, this mounting rod portion be connected cadre's concentric arrange, this molding cutter also comprises five circular saw blades being fixed on mounting rod portion by securing member, these five saw blades comprise the first saw blade, second saw blade, 3rd saw blade, 4th saw blade, 5th saw blade, first saw blade and the 5th saw blade measure-alike and be positioned at outermost, 3rd saw blade mediates, second saw blade is between the first saw blade and the 3rd saw blade, 4th saw blade is between the 5th saw blade and the 3rd saw blade, second saw blade and the 4th saw blade measure-alike, the size of the 3rd saw blade is less than the size of the first saw blade and is greater than the size of the second saw blade, between first saw blade and the second saw blade, the identical pad of thickness is provided with between 5th saw blade and the 4th saw blade.
As the preferred scheme of one, described securing member is clamp nut, and the end in described mounting rod portion is set to threaded portion, and described clamp nut is connected with this threaded portion to be fixed five saw blades.
After have employed technique scheme, effect of the present invention is: because this molding cutter adopts five saw blades to be fixed on knife bar, five external shell raw material of saw blade are utilized to carry out twice cutting, twice cutting forms the shape of connector shell afterwards, thus not only increase working (machining) efficiency, and the bad ratio of pin bending has been fallen at the end, avoid the defect at peak, burr slope.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is embodiment of the present invention milling half-finished structural representation of rear casing;
Fig. 3 is product structure schematic diagram after milling again after the embodiment of the present invention turns over 90 °;
Fig. 4 be the embodiment of the present invention processing after shell partly cut open figure;
Fig. 5 is the top view of embodiment of the present invention processing rear casing;
In accompanying drawing: 1. knife bar; 11. connecting rod portions; 12. baffle plates; 13. mounting rod portions; 2. the first saw blade; 3. the second saw blade; 4. the 3rd saw blade; 5. the 4th saw blade; 6. the 5th saw blade; 7. nut; 8. pad; 9. semi-finished product; 10. shell.
Detailed description of the invention
Below by specific embodiment, the present invention is described in further detail.
As shown in Figure 1, a kind of radio frequency coaxial connector outer shell molding cutter, comprise knife bar 1, described knife bar 1 comprises the connecting rod portion 11 for connecting lathe, for installing the mounting rod portion 13 of saw blade, be arranged at the baffle plate 12 between connecting rod portion 11 and mounting rod portion 13, this mounting rod portion 13 be connected cadre's concentric arrange, this molding cutter also comprises and is fixed on 13 5, mounting rod portion circular saw blade by securing member, these five saw blades comprise the first saw blade 2, second saw blade 3, 3rd saw blade 4, 4th saw blade 5, 5th saw blade 6, first saw blade 2 and the 5th saw blade 6 measure-alike and be positioned at outermost, 3rd saw blade 4 mediates, second saw blade 3 is between the first saw blade 2 and the 3rd saw blade 4, 4th saw blade 5 is between the 5th saw blade 6 and the 3rd saw blade 4, second saw blade 3 and the 4th saw blade 5 measure-alike, the size of the 3rd saw blade 4 is less than the size of the first saw blade 2 and is greater than the size of the second saw blade 3, between first saw blade 2 and the second saw blade 3, the identical pad of thickness 8 is provided with between 5th saw blade 6 and the 4th saw blade 5.Described securing member is clamp nut 7, and the end in described mounting rod portion 13 is set to threaded portion, and described clamp nut 7 is connected with this threaded portion to be fixed five saw blades.With a circle sawtooth on the cylindrical of this saw blade, for sawing, saw blade adopts the high steel alloy of hardness to make, and guarantees service life.
As shown in Figure 2, utilize first shaping five grooves on the square department of this shaping saw blade on shell 10 raw material to form semi-finished product 9, then turn five grooves that after 90 ° of angles, milling is same again, final molding is as the shell 10 represented in Fig. 3,4,5.
Claims (2)
1. a radio frequency coaxial connector outer shell molding cutter, comprise knife bar, it is characterized in that: described knife bar comprises the connecting rod portion for connecting lathe, for installing the mounting rod portion of saw blade, be arranged at the baffle plate between connecting rod portion and mounting rod portion, this mounting rod portion and connecting rod portion concentric are arranged, this molding cutter also comprises five circular saw blades being fixed on mounting rod portion by securing member, these five saw blades comprise the first saw blade, second saw blade, 3rd saw blade, 4th saw blade, 5th saw blade, first saw blade and the 5th saw blade measure-alike and be positioned at outermost, 3rd saw blade mediates, second saw blade is between the first saw blade and the 3rd saw blade, 4th saw blade is between the 5th saw blade and the 3rd saw blade, second saw blade and the 4th saw blade measure-alike, the size of the 3rd saw blade is less than the size of the first saw blade and is greater than the size of the second saw blade, between first saw blade and the second saw blade, the identical pad of thickness is provided with between 5th saw blade and the 4th saw blade.
2. a kind of radio frequency coaxial connector outer shell molding cutter as described in claim 1, it is characterized in that: described securing member is clamp nut, the end in described mounting rod portion is set to threaded portion, and described clamp nut is connected with this threaded portion to be fixed five saw blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310593589.6A CN103639528B (en) | 2013-11-21 | 2013-11-21 | A kind of radio frequency coaxial connector outer shell molding cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310593589.6A CN103639528B (en) | 2013-11-21 | 2013-11-21 | A kind of radio frequency coaxial connector outer shell molding cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103639528A CN103639528A (en) | 2014-03-19 |
| CN103639528B true CN103639528B (en) | 2015-08-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310593589.6A Active CN103639528B (en) | 2013-11-21 | 2013-11-21 | A kind of radio frequency coaxial connector outer shell molding cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103639528B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2688163B1 (en) * | 1992-03-03 | 1994-05-06 | Comadur Sa | MAINTAINING DEVICE FOR THE BLADES OF A SAW TRAIN AND SAW TRAIN USING SUCH A DEVICE. |
| DE10216176A1 (en) * | 2002-04-12 | 2003-10-30 | Karl Schedlbauer | Circular sawblade assembly, for cutting extruded wood into blocks, has the sawblade shaft and bearing housing and hydraulic motor mounted to a pivot by carriers, with a gas spring for withdrawal when the wood is moving |
| CN203018816U (en) * | 2012-12-26 | 2013-06-26 | 无锡市贝斯特精密机械有限公司 | Composite metal slitting saw |
| CN203109320U (en) * | 2013-01-06 | 2013-08-07 | 邵阳神风动力制造有限责任公司 | Combined milling cutter for disassembling main bearing cover |
| CN203045038U (en) * | 2013-03-01 | 2013-07-10 | 丽水学院 | Detachable type combined cutter |
| CN203541733U (en) * | 2013-11-21 | 2014-04-16 | 张家港市港区电子镀膜有限公司 | Forming cutter of radio frequency coaxial connector outer shell |
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2013
- 2013-11-21 CN CN201310593589.6A patent/CN103639528B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103639528A (en) | 2014-03-19 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 215634 Suzhou Jun Chang communication Polytron Technologies Inc, No. 38 Changjiang West Road, Jin Gang Town, Suzhou, Jiangsu, Zhangjiagang Patentee after: Suzhou Junchang Communication Technology Co., LTD. Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city Changan Road 38, Zhangjiagang port electronic coating Co. Ltd. Patentee before: ZHANGJIAGANG GANGQU ELECTRONIC PLATING-MEMBRANCE CO., LTD. |