CN105436294A - Grooving device for radial leaky coaxial cable outer conductor - Google Patents
Grooving device for radial leaky coaxial cable outer conductor Download PDFInfo
- Publication number
- CN105436294A CN105436294A CN201510779391.6A CN201510779391A CN105436294A CN 105436294 A CN105436294 A CN 105436294A CN 201510779391 A CN201510779391 A CN 201510779391A CN 105436294 A CN105436294 A CN 105436294A
- Authority
- CN
- China
- Prior art keywords
- coaxial cable
- outer conductor
- die shoe
- cable outer
- fixed
- 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
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electric Cables (AREA)
Abstract
The invention discloses a grooving device for a radial leaky coaxial cable outer conductor. The grooving device comprises a base, a pressing handle, an upper die base, a puncher pin, a lower die base and two guide posts. The base comprises a bottom plate and stand columns. The lower ends of the stand columns are fixed to the bottom plate. The lower die base is fixed to the bottom plate. The upper die base is located above the lower die base. The side faces of the guide posts are sleeved with springs. The lower ends of the guide posts are fixed to the lower die base, and the upper ends of the guide posts are fixed to the bottom of the upper die base. The end of the pressing handle is movably connected with the upper ends of the stand columns. The middle of the pressing handle is movably connected with the upper portion of the upper die base. The upper end of the puncher pin is fixed to the bottom of the upper side base. The puncher pin is located between the two guide posts. A discharging outlet is formed in the lower die base and located right below the puncher pin. A material guiding bar and a positioning bar are erected on the lower die base, and the discharging outlet is between the material guiding bar and the positioning bar. According to the grooving device, groove holes can be rapidly punched in the radial leaky coaxial cable outer conductor; in addition, the manufacturing cost is low and the efficiency is high.
Description
Technical field
The invention belongs to communication cable and manufacture field, relate to a kind of grooving apparatus of radial leak coaxial cable outer conductor.
Background technology
This cable of radial leak coaxial cable comprises screw type corrugated copper tube inner wire, insulating barrier, has the periodically outer conductor of slotted eye, the oversheath containing markings.Leakage coaxial cable reduces transverse shielding, make electromagnetic energy can part from cable thoroughly to cable, the electromagnetic energy outside cable also can sense in cable.Therefore, leakage coaxial cable has cable transmission effect, has antenna function again, realizes electromagnetic field blind area and covers, reach mobile communication object.
Along with China builds the high speed development of the Planning of Express Passenger Corridor between provincial capital and big and medium-sized cities, the communication technology is in continuous upgrading, leakage coaxial cable technology is also being continued to optimize and is being regenerated, by 2G, 3G higher and more wide-band development to 4G, be widely used in high-speed railway, city underground, building.Therefore, need improve and leak cable trial-production efficiency, be applied in Communications Market.
Current different manufacturers has their own characteristics each in the trial-production of leakage cable, but production principle is roughly the same with means, and leakage coaxial cable outer conductor pass determines that the punching die by installing required grooved on automatic punching device is manufactured experimently.Existing problems are that leakage coaxial cable advanced development needs, constantly to slot size and shape adjustment, to need to make some punching dies and complete, both added die cost, again reduce leakage coaxial cable trial-production efficiency.
Summary of the invention
The object of the invention is to the shortcoming overcoming above-mentioned prior art, provide a kind of grooving apparatus of radial leak coaxial cable outer conductor, this device can stamped groove hole on radial leak coaxial cable outer conductor fast, and cost of manufacture is low, and efficiency is high.
For achieving the above object, the grooving apparatus of radial leak coaxial cable outer conductor of the present invention comprises base, pressure handle, upper bolster, drift, die shoe and two guide pillars;
Base comprises base plate and column, the lower end of column is fixed on base plate, die shoe is fixed on base plate, upper bolster is positioned at the top of die shoe, the side of guide pillar is socketed with spring, the lower end of guide pillar is fixed on die shoe, the bottom of upper bolster is fixed in the upper end of guide pillar, the end of pressure handle is connected with the movable upper end of column, the middle part of pressure handle is connected with the top movable of upper bolster, the bottom of upper bolster is fixed in the upper end of drift, drift is between two guide pillars, die shoe offers pulp cutlet, and pulp cutlet is positioned at immediately below drift, die shoe is erect and has guide rod and locating bar, and pulp cutlet is between guide rod and locating bar.
The outer wall of described drift is socketed with protective sleeve.
Also comprise two guide pin bushings, described die shoe offers the first through hole, the lower end of guide pillar is embedded in described first through hole, upper bolster offers the second through hole, guide pin bushing is through described second through hole, and the upper end of guide pillar is through described guide pin bushing, and the upper end of spring is socketed on the side of described guide pin bushing lower end.
The top of described upper bolster is fixed with center briquetting, and the middle part of pressure handle is flexibly connected with center briquetting.
Described pressure handle is all connected by axle with between column and center briquetting.
Bolt is inserted in base plate through die shoe and is fixedly connected with base plate by die shoe.
The bottom of described base plate is provided with some support bars.
Described drift is embedded in the bottom of described upper bolster.
The present invention has following beneficial effect:
The grooving apparatus of radial leak coaxial cable outer conductor of the present invention in use, only need radial leak coaxial cable outer conductor to be punched be placed on die shoe, and positioned by guide rod and locating bar, user only need press pressure handle makes drift pass radial leak coaxial cable outer conductor, complete the fluting of radial leak coaxial cable outer conductor, when practical application, drift can be changed according to the required size and shape offering slotted eye, thus improve the efficiency of radial leak coaxial cable outer conductor grooved bore, reduce the cost of mould, manufacture experimently out satisfactory radial leak coaxial cable, simultaneously in pressing process, lever principle is adopted to design, pressing process is laborsaving, in addition, the waste material be punched down in pulp cutlet can be cleared up in time, improve the rate of recovery of waste material, reduce costs, the quality of the slotted eye stamped out.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein, 1 be pressure handle, 2 be upper bolster, 3 be protective sleeve, 4 be die shoe, 5 be base, 6 be drift, 7 be guide pillar, 8 be guide pin bushing, 9 be spring, 10 for guide rod, 11 be locating bar, 12 for pulp cutlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail:
With reference to figure 1, the grooving apparatus of radial leak coaxial cable outer conductor of the present invention comprises base 5, pressure handle 1, upper bolster 2, drift 6, die shoe 4 and two guide pillars 7, base 5 comprises base plate and column, the lower end of column is fixed on base plate, die shoe 4 is fixed on base plate, upper bolster 2 is positioned at the top of die shoe 4, the side of guide pillar 7 is socketed with spring 9, the lower end of guide pillar 7 is fixed on die shoe 4, the bottom of upper bolster 2 is fixed in the upper end of guide pillar 7, the end of pressure handle 1 is connected with the movable upper end of column, the middle part of pressure handle 1 is connected with the top movable of upper bolster 2, the bottom of upper bolster 2 is fixed in the upper end of drift 6, drift 6 is between two guide pillars 7, die shoe 4 offers pulp cutlet 12, and pulp cutlet 12 is positioned at immediately below drift 6, die shoe 4 is erect and has guide rod 10 and locating bar 11, and pulp cutlet 12 is between guide rod 10 and locating bar 11, the outer wall of described drift 6 is socketed with protective sleeve 3.
The present invention also comprises two guide pin bushings 8, described die shoe 4 offers the first through hole, the lower end of guide pillar 7 is embedded in described first through hole, upper bolster 2 offers the second through hole, guide pin bushing 8 is through described second through hole, the upper end of guide pillar 7 is through described guide pin bushing 8, and the upper end of spring 9 is socketed on the side of described guide pin bushing 8 lower end; The top of upper bolster 2 is fixed with center briquetting, and the middle part of pressure handle 1 is flexibly connected with center briquetting; Pressure handle 1 is all connected by axle with between column and center briquetting.Bolt is inserted in base plate through die shoe 4 and is fixedly connected with base plate by die shoe 4; The bottom of base plate is provided with some support bars; Drift 6 is embedded in the bottom of described upper bolster 2.
Specific works process of the present invention is:
Radial leak coaxial cable outer conductor to be slotted is placed on die shoe 4, then positioned by locating bar 11 and guide rod 10, it should be noted that, locating bar 11 and guide rod 10 can realize the location of 110mm ~ 160mm width, then pressure handle 1 is pressed downwards, according to lever principle pressing pressure handle 1, thus make center briquetting, upper bolster 2 and drift 6 move downward, and then make drift 6 through radial leak coaxial cable outer conductor to be slotted to be slotted, thus realize the fluting of radial leak coaxial cable outer conductor to be slotted, then pressure handle 1 is unclamped, at the effect low punch 6 of spring 9, upper bolster 2, center briquetting and pressure handle 1 move upward, carry out the punching of next slotted eye, structure is simple, reliable and stable, improve leakage coaxial cable trial-production efficiency, manufacture experimently out again satisfactory leakage coaxial cable simultaneously.
Describe advantage of the present invention by reference to the accompanying drawings above, be not limited to the present invention, the present invention also has various changes and modifications, and these technology and improvement all fall in scope.
Claims (8)
1. the grooving apparatus of a radial leak coaxial cable outer conductor, it is characterized in that, comprise base (5), pressure handle (1), upper bolster (2), drift (6), die shoe (4) and two guide pillars (7);
Base 5 comprises base plate and column, the lower end of column is fixed on base plate, die shoe (4) is fixed on base plate, upper bolster (2) is positioned at the top of die shoe (4), the side of guide pillar (7) is socketed with spring (9), the lower end of guide pillar (7) is fixed on die shoe (4), the bottom of upper bolster (2) is fixed in the upper end of guide pillar (7), the end of pressure handle (1) is connected with the movable upper end of column, the middle part of pressure handle (1) is connected with the top movable of upper bolster (2), the bottom of upper bolster (2) is fixed in the upper end of drift (6), drift (6) is positioned between two guide pillars (7), die shoe (4) offers pulp cutlet (12), and pulp cutlet (12) is positioned at immediately below drift (6), the upper setting of die shoe (4) has guide rod (10) and locating bar (11), pulp cutlet (12) is positioned between guide rod (10) and locating bar (11).
2. the grooving apparatus of radial leak coaxial cable outer conductor according to claim 1, is characterized in that, the outer wall of described drift (6) is socketed with protective sleeve (3).
3. the grooving apparatus of radial leak coaxial cable outer conductor according to claim 1, it is characterized in that, also comprise two guide pin bushings (8), (4) offer the first through hole with described die shoe, the lower end of guide pillar (7) is embedded in described first through hole, (2) offer the second through hole to upper bolster, guide pin bushing (8) is through described second through hole, the upper end of guide pillar (7) is through described guide pin bushing (8), and the upper end of spring (9) is socketed on the side of described guide pin bushing (8) lower end.
4. the grooving apparatus of radial leak coaxial cable outer conductor according to claim 1, is characterized in that, the top of described upper bolster (2) is fixed with center briquetting, and the middle part of pressure handle (1) is flexibly connected with center briquetting.
5. the grooving apparatus of radial leak coaxial cable outer conductor according to claim 4, is characterized in that, described pressure handle (1) is all connected by axle with between column and center briquetting.
6. the grooving apparatus of radial leak coaxial cable outer conductor according to claim 1, is characterized in that, bolt is inserted in base plate through die shoe (4) and is fixedly connected with base plate by die shoe (4).
7. the grooving apparatus of radial leak coaxial cable outer conductor according to claim 1, is characterized in that, the bottom of described base plate is provided with some support bars.
8. the grooving apparatus of radial leak coaxial cable outer conductor according to claim 1, is characterized in that, described drift (6) is embedded in the bottom of described upper bolster (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510779391.6A CN105436294A (en) | 2015-11-13 | 2015-11-13 | Grooving device for radial leaky coaxial cable outer conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510779391.6A CN105436294A (en) | 2015-11-13 | 2015-11-13 | Grooving device for radial leaky coaxial cable outer conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105436294A true CN105436294A (en) | 2016-03-30 |
Family
ID=55547180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510779391.6A Pending CN105436294A (en) | 2015-11-13 | 2015-11-13 | Grooving device for radial leaky coaxial cable outer conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105436294A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855399A (en) * | 2017-11-10 | 2018-03-30 | 桐城市天泰农机服务专业合作社 | A kind of agricultural machinery production line mould is from opening mechanism |
| CN109066093A (en) * | 2018-08-07 | 2018-12-21 | 江苏亨鑫科技有限公司 | A kind of production technology of leakage cable outer conductor fluting |
| CN113798391A (en) * | 2021-10-09 | 2021-12-17 | 长飞光纤光缆股份有限公司 | Device and method for punching strip material of copper strip of outer conductor of leaky cable |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3926018A1 (en) * | 1989-03-28 | 1990-10-04 | Hilti Ag | Hand punch for holes in wall of hollow punch - has punching matrix with two different abutment planes for support body and cutting segments respectively |
| CN201516487U (en) * | 2009-11-04 | 2010-06-30 | 浙江明泰标准件有限公司 | Punch rod with quincunx shape inside |
| CN103357739A (en) * | 2012-03-28 | 2013-10-23 | 宋丙昶 | Novel composite punching die |
| CN204429968U (en) * | 2015-01-30 | 2015-07-01 | 苏州富士精工电梯有限公司 | A kind of hand punch of aluminium section bar |
| CN204710955U (en) * | 2015-04-16 | 2015-10-21 | 胡志华 | A kind of equidistant hole punched device |
-
2015
- 2015-11-13 CN CN201510779391.6A patent/CN105436294A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3926018A1 (en) * | 1989-03-28 | 1990-10-04 | Hilti Ag | Hand punch for holes in wall of hollow punch - has punching matrix with two different abutment planes for support body and cutting segments respectively |
| CN201516487U (en) * | 2009-11-04 | 2010-06-30 | 浙江明泰标准件有限公司 | Punch rod with quincunx shape inside |
| CN103357739A (en) * | 2012-03-28 | 2013-10-23 | 宋丙昶 | Novel composite punching die |
| CN204429968U (en) * | 2015-01-30 | 2015-07-01 | 苏州富士精工电梯有限公司 | A kind of hand punch of aluminium section bar |
| CN204710955U (en) * | 2015-04-16 | 2015-10-21 | 胡志华 | A kind of equidistant hole punched device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855399A (en) * | 2017-11-10 | 2018-03-30 | 桐城市天泰农机服务专业合作社 | A kind of agricultural machinery production line mould is from opening mechanism |
| CN109066093A (en) * | 2018-08-07 | 2018-12-21 | 江苏亨鑫科技有限公司 | A kind of production technology of leakage cable outer conductor fluting |
| CN113798391A (en) * | 2021-10-09 | 2021-12-17 | 长飞光纤光缆股份有限公司 | Device and method for punching strip material of copper strip of outer conductor of leaky cable |
| CN114798900A (en) * | 2021-10-09 | 2022-07-29 | 长飞光纤光缆股份有限公司 | Device and method for punching outer conductor strip of palindromic structure sectional coupling leaky cable |
| CN114798900B (en) * | 2021-10-09 | 2023-01-13 | 长飞光纤光缆股份有限公司 | Device and method for punching outer conductor strip of palindromic structure sectional coupling leaky cable |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |