CN105728484A - Metal square head forming device of coaxial cable connector - Google Patents
Metal square head forming device of coaxial cable connector Download PDFInfo
- Publication number
- CN105728484A CN105728484A CN201610142177.4A CN201610142177A CN105728484A CN 105728484 A CN105728484 A CN 105728484A CN 201610142177 A CN201610142177 A CN 201610142177A CN 105728484 A CN105728484 A CN 105728484A
- Authority
- CN
- China
- Prior art keywords
- chuck
- square head
- coaxial cable
- cable connector
- forming device
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 title claims abstract description 35
- 238000001125 extrusion Methods 0.000 claims description 6
- 229910000760 Hardened steel Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/14—Making other products
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a metal square head forming device of a coaxial cable connector. The metal square head forming device is characterized in that the metal square head forming device of the coaxial cable connector comprises a drive cylinder body; the two sides of the drive cylinder body are each provided with a drive clamp arm capable of moving transversely; a detachable fixed clamp arm is arranged below each drive clamp arm; and a detachable forming chuck is arranged at the bottom of each fixed clamp arm. By means of the metal square head forming device of the coaxial cable connector, joints at the bottom of a square head are perfectly aligned, the quality of the metal square head of the coaxial cable connector is greatly improved, and burrs at the bottom of the square head are greatly reduced.
Description
Technical Field
The present invention relates to an electronic connector, and more particularly, to a metal square head forming device for a coaxial cable connector.
Background
Coaxial cable connectors are a common electronic connecting device, and are often used for quick connection of communication cables. During manufacture of such connectors, a hollow metal square is formed, and the hollow metal square is generally obtained by directly extruding a metal strip by using a die. When the existing extrusion die is used for extrusion, the bottom seam of the metal square head is easy to misplace, burrs are formed, and the quality of the connector is influenced.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art, and provides a metal square head forming device of a coaxial cable connector.
The technical problem of the invention is mainly solved by the following technical scheme:
a metal square head forming device of a coaxial cable connector is characterized in that the metal square head forming device of the coaxial cable connector comprises a driving cylinder body, two sides of the driving cylinder body are respectively provided with a driving clamping arm capable of moving transversely, a detachable fixing clamping arm is respectively arranged below the driving clamping arms, the bottoms of the fixing clamping arms are respectively provided with a detachable forming chuck, the bottoms of the driving clamping arms are respectively provided with a pair of first connecting round holes, the fixing clamping arms comprise a first long strip-shaped fixing base strip and a second long strip-shaped fixing base strip, the arrangement direction of the second fixing base strip is mutually vertical to the first fixing base strip, the first fixing base strip is provided with a pair of through adjusting notches, the second fixing base strip is provided with a pair of base strip round holes, the forming chuck comprises a long strip-shaped chuck cross strip, the chuck horizontal bar on be equipped with the chuck horizontal groove that runs through of an oblong, the head of chuck horizontal bar be equipped with a cylindrical extrusion square column, the bottom edge of extrusion square column be equipped with an outside outstanding lamellar lifting flange, the extrusion square column set up the direction with the chuck horizontal bar mutually perpendicular, a pair of first connecting screw run through respectively regulation notch and first connecting round hole, a pair of second connecting screw run through respectively chuck horizontal groove and base strip round hole.
As a preferred embodiment of the invention, the forming chuck is made of hard steel.
The metal square head forming device of the coaxial cable connector has the following advantages: when the metal strip forming clamp is used, when a metal strip is fed to a position between the forming chucks from the feeding machine, the driving cylinder body is started, and the pair of driving clamping arms and the fixing clamping arms synchronously move relatively. Simultaneously, a pair of forming chucks relatively move, the extruding square columns of the forming chucks simultaneously extrude two sides of the metal strip to form a hollow square head, and meanwhile, the lifting flanges are inserted below the formed square head, so that the extruded metal square head is separated from a machine plate below the square head in an express way, meanwhile, the seam of the bottom of the square head is perfectly aligned, the quality of the metal square head of the coaxial cable connector is greatly improved, and burrs at the bottom of the square head are greatly reduced. The metal square head forming device of the coaxial cable connector is simple in structure, obvious in effect and high in practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic perspective view of a metal square head forming device of a coaxial cable connector according to the present invention;
fig. 2 is an exploded perspective view of the metal square-head forming device of the coaxial cable connector of fig. 1;
fig. 3 is an enlarged detail view of a region a of the metal square forming device of the coaxial cable connector in fig. 2;
fig. 4 is a schematic perspective view of a forming collet of the metal square forming device of the coaxial cable connector of fig. 2;
wherein,
1. a metal square head forming device; 2. a drive cylinder; 3. driving the clamping arm; 31. the connecting circular hole; 4. fixing the clamping arm; 41. a first fixed base strip; 42. a second fixed base strip; 43. adjusting the notch; 44. a base strip circular hole; 5. a forming chuck; 51. a chuck cross bar; 52. extruding the square column; 53. lifting the flange; 54. a chuck transverse slot; 6. a first connection screw; 7. a second attachment screw.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
As shown in fig. 1 to 4, the metal square head forming device 1 of the coaxial cable connector comprises a driving cylinder 2, two sides of the driving cylinder 2 are respectively provided with a driving clamping arm 3 capable of moving transversely, a detachable fixing clamping arm 4 is respectively arranged below the driving clamping arm 3, bottoms of the fixing clamping arms 4 are respectively provided with a detachable forming chuck 5, bottoms of the driving clamping arms 3 are respectively provided with a pair of first connecting circular holes 31, the fixing clamping arms 4 comprise a first strip-shaped fixing base bar 41 and a second strip-shaped fixing base bar 42, the second strip-shaped fixing base bar 42 is arranged in a direction perpendicular to the first strip-shaped fixing base bar 41, the first strip-shaped fixing base bar 41 is provided with a pair of through-going adjusting slots 43, the second strip-shaped fixing base bar 42 is provided with a pair of base bar circular holes 44, the forming chuck 5 comprises an elongated chuck cross bar 51, the chuck cross bar 51 is provided with an oblong through chuck cross groove 54, the head of the chuck cross bar 51 is provided with a columnar extruding square column 52, the bottom edge of the extruding square column 52 is provided with a flaky lifting flange 53 protruding outwards, the arranging direction of the extruding square column 52 is perpendicular to the arranging direction of the chuck cross bar 51, a pair of first connecting screws 6 respectively penetrate through the adjusting notch 43 and the first connecting round hole 31, and a pair of second connecting screws 7 respectively penetrate through the chuck cross groove 54 and the base bar round hole 44.
The forming collet 5 is made of hardened steel.
In use, as shown in fig. 1 and 2, when a metal strip is fed from a feeder to between the forming chucks 5, the driving cylinder 2 is actuated and the pair of driving arms 3 and the fixed arms 4 are moved synchronously relative to each other. Meanwhile, the pair of forming chucks 5 move relatively, the extruding square columns 52 of the forming chucks 5 extrude two sides of the metal strip simultaneously to form a hollow square head, and meanwhile, the lifting flanges 53 are inserted below the formed square head, so that the extruded metal square head is separated from a machine plate below the square head in an express way, meanwhile, the seam at the bottom of the square head is perfectly aligned, the quality of the metal square head of the coaxial cable connector is greatly improved, and burrs at the bottom of the square head are greatly reduced. The metal square head forming device 1 of the coaxial cable connector is simple in structure, obvious in effect and high in practicability.
Without being limited thereto, any changes or substitutions that are not thought of through the inventive work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (2)
1. A metal square head forming device of a coaxial cable connector is characterized in that the metal square head forming device (1) of the coaxial cable connector comprises a driving cylinder body (2), two sides of the driving cylinder body (2) are respectively provided with a driving clamping arm (3) capable of moving transversely, a detachable fixing clamping arm (4) is respectively arranged below the driving clamping arm (3), the bottoms of the fixing clamping arms (4) are respectively provided with a detachable forming chuck (5), the bottoms of the driving clamping arms (3) are respectively provided with a pair of first connecting round holes (31), each fixing clamping arm (4) comprises a first fixing strip (41) and a second fixing strip (42), the arrangement direction of the second fixing strip (42) is perpendicular to the first fixing strip (41), a pair of oblong through adjusting notches (43) is arranged on the first fixed base strip (41), a pair of base bar round holes (44) is arranged on the second fixed base bar (42), the forming chuck (5) comprises a strip-shaped chuck transverse bar (51), the chuck cross bar (51) is provided with an oblong through chuck cross groove (54), the head of the chuck cross bar (51) is provided with a columnar extruding square column (52), the bottom edge of the extruding square column (52) is provided with a flaky lifting flange (53) which protrudes outwards, the arrangement direction of the extrusion square column (52) is perpendicular to the chuck transverse bar (51), a pair of first connecting screws (6) respectively penetrate through the adjusting notch (43) and the first connecting round hole (31), and a pair of second connecting screws (7) respectively penetrate through the chuck transverse groove (54) and the base bar round hole (44).
2. The apparatus for forming a metallic square head of a coaxial cable connector according to claim 1, wherein the forming collet (5) is made of hardened steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142177.4A CN105728484B (en) | 2016-03-14 | 2016-03-14 | A kind of metal square toes building mortion of coaxial cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142177.4A CN105728484B (en) | 2016-03-14 | 2016-03-14 | A kind of metal square toes building mortion of coaxial cable connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105728484A true CN105728484A (en) | 2016-07-06 |
| CN105728484B CN105728484B (en) | 2018-01-09 |
Family
ID=56250367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610142177.4A Active CN105728484B (en) | 2016-03-14 | 2016-03-14 | A kind of metal square toes building mortion of coaxial cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105728484B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215623A (en) * | 2018-01-09 | 2018-06-29 | 博艳萍 | A kind of Embosser for rubber antiskid block decorative pattern |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102544846A (en) * | 2010-12-10 | 2012-07-04 | 矢崎总业株式会社 | Terminal insertion device and terminal insertion method |
| KR101163150B1 (en) * | 2011-09-30 | 2012-07-06 | (주)신명인더스트리 | Method for making joint box |
| CN202411275U (en) * | 2011-12-30 | 2012-09-05 | 中山市奥美森自动化设备有限公司 | Pipe fitting clamping mechanism |
| CN102699911A (en) * | 2012-06-27 | 2012-10-03 | 刘敏 | Flexible transfer and carrying manipulator |
| CN103552280A (en) * | 2013-11-04 | 2014-02-05 | 上海唐彩实业有限公司 | Upper box cover molding device for paper box molding and molding method thereof |
| CN203843122U (en) * | 2014-05-27 | 2014-09-24 | 苏州小鹰铸造装备有限公司 | Clamping mechanism |
| CN204262687U (en) * | 2014-12-06 | 2015-04-15 | 重庆溯联汽车零部件有限公司 | A kind of locator card automatic assembling machine |
-
2016
- 2016-03-14 CN CN201610142177.4A patent/CN105728484B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102544846A (en) * | 2010-12-10 | 2012-07-04 | 矢崎总业株式会社 | Terminal insertion device and terminal insertion method |
| KR101163150B1 (en) * | 2011-09-30 | 2012-07-06 | (주)신명인더스트리 | Method for making joint box |
| CN202411275U (en) * | 2011-12-30 | 2012-09-05 | 中山市奥美森自动化设备有限公司 | Pipe fitting clamping mechanism |
| CN102699911A (en) * | 2012-06-27 | 2012-10-03 | 刘敏 | Flexible transfer and carrying manipulator |
| CN103552280A (en) * | 2013-11-04 | 2014-02-05 | 上海唐彩实业有限公司 | Upper box cover molding device for paper box molding and molding method thereof |
| CN203843122U (en) * | 2014-05-27 | 2014-09-24 | 苏州小鹰铸造装备有限公司 | Clamping mechanism |
| CN204262687U (en) * | 2014-12-06 | 2015-04-15 | 重庆溯联汽车零部件有限公司 | A kind of locator card automatic assembling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215623A (en) * | 2018-01-09 | 2018-06-29 | 博艳萍 | A kind of Embosser for rubber antiskid block decorative pattern |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105728484B (en) | 2018-01-09 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171208 Address after: 225500 south side of Tongyang West Road, Jiangyan Economic Development Zone, Taizhou City, Jiangsu Province Applicant after: Taizhou Qida coating Auxiliaries Co., Ltd. Address before: Wang Industrial Park off the road 235000 Anhui city of Huaibei province Pang Duji District No. 7 Applicant before: Liu Xuling |
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