CN203521877U - Coaxial-wire peeling device - Google Patents
Coaxial-wire peeling device Download PDFInfo
- Publication number
- CN203521877U CN203521877U CN201320624252.2U CN201320624252U CN203521877U CN 203521877 U CN203521877 U CN 203521877U CN 201320624252 U CN201320624252 U CN 201320624252U CN 203521877 U CN203521877 U CN 203521877U
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- Prior art keywords
- jaw
- monomer
- coaxial line
- cam mechanism
- bending
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Abstract
The utility model discloses a coaxial-wire peeling device which comprises a rack. A locating tool for enabling coaxial wires to be fixedly arranged and a drawing mechanism for drawing cladding layers of the coaxial wires are arranged on the rack. The drawing mechanism comprises a mounting base which is arranged on the rack in a sliding mode and is driven by a driving device. The mounting base is provided with a mounting cavity. At least two mounting shafts arranged in parallel are fixedly arranged in the mounting cavity. Two clamping jaw single bodies arranged in pairs are arranged on the mounting shafts in a sliding mode. A first cam mechanism is arranged between the two clamping jaw single bodies and is driven by a first power unit and used for enabling the clamping jaw single bodies to open or close. Clamping vice jaws are formed when the two clamping jaw single bodies are closed. The coaxial-wire peeling device solves the technical problems that a traditional coaxial-wire peeling device is large in size and low in peeling efficiency.
Description
Technical field
The utility model relates to coaxial line stripping equipment technical field, especially relates to a kind of coaxial line stripping off device.
Background technology
Coaxial line is a kind of signal transmssion line, and ecto-entad comprises sheath, outer conductor (screen), dielectric and inner wire four parts successively.Inner wire is generally copper core, as transmitting high level, is insulated medium coated; Insulating material outside is the screen coaxial with copper core, and screen is generally tubular thin metal layer, as transmission low level, plays shielding action simultaneously.In thinner coaxial line stripping process, screen is difficult to peel off, and existing coaxial line peel-off device is bulky, and charge stripping efficiency is low, directly has influence on the production efficiency of whole production line, and this just increases the production cost of electronic product greatly.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of coaxial line stripping off device, to solve traditional technical problem that coaxial line stripping off device is bulky, charge stripping efficiency is low.
For solving the problems of the technologies described above, the technical solution of the utility model is: coaxial line stripping off device, comprise frame, in described frame, be provided with for coaxial line being arranged and fixing positioning tool and for coaxial line covering being carried out to the drawing mechanism of drawing, described drawing mechanism comprises: be slidably mounted in described frame and the mount pad being driven by drive unit; Described mount pad is provided with installation cavity, in described installation cavity, be installed with at least two installation shaft that be arranged in parallel, in described installation shaft, be slidably fitted with two jaw monomers that arrange in pairs, described in two, between jaw monomer, be provided with by the first power set, driven for making the first cam mechanism of described jaw monomer folding, when jaw monomer is closed described in two, form clamping jaw.
Preferably, in described installation shaft, be slidably fitted with two bending pawl monomers that arrange in pairs, described in two, bending pawl monomer is arranged at the outside of jaw monomer described in two and is positioned at described installation cavity, described in two, between bending pawl monomer, be provided with by described the first power set, driven for making the second cam mechanism of described bending pawl monomer folding, between described the second cam mechanism and described the first cam mechanism, there is folding phase difference, when bending pawl monomer is closed described in two, be formed for the V-arrangement jaw of bending wicking screen otch both sides.
Preferably, the opening angle of described V-arrangement jaw is 125 °-135 °.
Preferably, the opening angle of described V-arrangement jaw is 130 °.
Preferably, described the first cam mechanism comprises lobe plate and is located at the curved slot on described lobe plate, is equipped with a camshaft bearing follower described in each on jaw monomer, and described in two, camshaft bearing follower is all arranged in described curved slot.
Preferably, described in two, between jaw monomer, be provided with clearance compensating spring.
Preferably, described the second cam mechanism comprises described lobe plate and is located at the curve gabarit on described lobe plate, and described in two, bending pawl monomer and described curve gabarit offset, and between bending pawl monomer and mount pad, is respectively equipped with back-moving spring described in two.
Preferably, the folding phase difference between described the second cam mechanism and described the first cam mechanism is 90 degree.
Preferably, described clamping jaw is in column is provided with several.
Adopted technique scheme, the beneficial effects of the utility model are:
The utility model in use, by positioning tool, coaxial line arranged and fixed, then positioning tool is fixed in frame, in wire stripping process, positioning tool is not servo-actuated, then by drive unit, drives drawing mechanism to move forward to positioning tool place, then the first power set drive the first cam mechanism action, make two jaw monomers closed, its clamping jaw clamps the rear of coaxial line otch, more then drive unit drives after drawing mechanism and moves coaxial line covering is peeled off.The utility model adopts above-mentioned design, and overall structure is simple, and production cost is low.
Further, in order to realize reliably peeling off of screen, drawing mechanism also comprises two bending pawl monomers that drive by the second cam mechanism, during use, drive unit drives drawing mechanism to move forward to positioning tool place, owing to being provided with folding phase difference between the second cam mechanism and the first cam mechanism, two bending pawl monomers and two jaw monomers are realized closing in sequence under the effect of the second cam mechanism and the first cam mechanism, first two bending pawl monomers are closed, its V-arrangement jaw clamps wicking screen incision and realizes bending is carried out in otch both sides, and then the curing screen of wicking is ruptured by incision, then two jaw monomers are closed, its clamping jaw clamps the rear of otch, then drive unit drives after drawing mechanism and moves screen is peeled off again.Above-mentioned design, has realized the clamping of wicking screen and bending by single power, and by regulating the first power set, can control chucking power size and bending degree, realizes reliable bending and avoids damaging wire rod.
Because the folding phase difference between the second cam mechanism and the first cam mechanism is 90 degree, when jaw monomer is closed, bending pawl monomer reaches maximum separation, has realized order folding.
In addition, in the utility model, positioning tool is not servo-actuated, saves hold down gag, and drive unit wherein adopts single shaft robot, and the first power set adopt servomotor or stepping motor, and whole system is not used pneumatic element, controls more simple and reliable.
Accompanying drawing explanation
Fig. 1 is the use view of the utility model coaxial line stripping off device;
Fig. 2 is the structural representation of the utility model coaxial line stripping off device;
Fig. 3 is the perspective view of the utility model coaxial line stripping off device;
Fig. 4 is the structural representation of the utility model the first cam mechanism and the second cam mechanism;
Fig. 5 is the stereogram of the utility model the first cam mechanism and the second cam mechanism;
Wherein: 1, frame; 2, mount pad; 3, installation shaft; 4, jaw monomer; 5, lobe plate; 6, clamping jaw; 7, servomotor; 8, clearance compensating spring; 9, bending pawl monomer; 10, curve gabarit; 11, V-arrangement jaw; 12, back-moving spring; 13, camshaft bearing follower; 14, positioning tool; 15, curved slot; 16, single shaft robot.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Shown in common with Fig. 3 as shown in Figure 1, Figure 2, coaxial line stripping off device, comprise frame 1, in frame 1, be provided with for coaxial line being arranged and fixing positioning tool 14 and for coaxial line covering being carried out to the drawing mechanism of drawing, drawing mechanism comprises: the mount pad 2 that is slidably mounted in frame 1 and is driven by drive unit; Mount pad 2 is provided with installation cavity, in installation cavity, be installed with at least two installation shaft that be arranged in parallel 3, in installation shaft 3, be slidably fitted with two jaw monomers 4 that arrange in pairs, between two jaw monomers 4, be provided with by the first power set, driven for making the first cam mechanism of jaw monomer 4 foldings, when two jaw monomers 4 are closed, form clamping jaw 6, jaw 6 is in column is provided with several in clamping.
In addition, on the basis of said structure, in installation shaft 3, be slidably fitted with two bending pawl monomers 9 that arrange in pairs, two bending pawl monomers 9 are arranged at the outside of two jaw monomers 4 and are positioned at installation cavity, between two bending pawl monomers 9, be provided with by servomotor 7, driven for making the second cam mechanism of bending pawl monomer 9 foldings, between the second cam mechanism and the first cam mechanism, there is folding phase difference, during two bending pawl monomer 9 closures, be formed for the V-arrangement jaw 11 of bending wicking screen otch both sides.Wherein, the opening angle of V-arrangement jaw 11 is 125 °-135 °; Preferably, the opening angle of V-arrangement jaw 11 is 130 °.
In the present embodiment, as shown in Figure 4 and Figure 5, the first cam mechanism comprises lobe plate 5 and is located at the curved slot 15 on lobe plate 5, is equipped with camshaft bearing follower 13, two camshaft bearing followers 13 and is all arranged in curved slot 15 on each jaw monomer 4.
In order further to have guaranteed the precision of jaw monomer 4 open and closes, between two jaw monomers 4, be provided with clearance compensating spring 8, can compensate in the error that adds curved slot 15 generations in man-hour, keep two camshaft bearing followers 13 to lean all the time the outside inwall of curved slot 15.
The second cam mechanism comprises lobe plate 5 and is located at curve gabarit on lobe plate 5 10, two bending pawl monomers 9 and offset with curve gabarit 10, and is respectively equipped with back-moving spring 12 between two bending pawl monomers 9 and mount pad 2.Preferably the folding phase difference between the second cam mechanism and described the first cam mechanism is 90 degree, and when jaw is closed, bending pawl reaches maximum separation, has realized order folding.
During use, servomotor 7 driving cam plate 5 rotations, two bending pawl monomers 9 and two jaw monomers 4, by the effect with the second cam mechanism and the first cam mechanism, are realized the closing in sequence of jaw and bending pawl, thereby realize bending and holding action.During two bending pawl monomer 9 closures, be formed for cutting off the V-arrangement jaw 11 of wicking screen, by regulating servomotor 7 or stepping motor, can control chucking power size and bending degree, realize reliable bending and avoid damaging wire rod.
In sum, the utility model has been realized by single power soaking clamping and the bending of curing agent wire rod, and can adjust chucking power and the bending degree controlled by servomotor 7, guarantees the special requirement of disalignment footpath wire rod; Coordinate single shaft robot 16 drive installation seat 2 on slide rail to slide simultaneously, can realize difference clamping and drawing displacement and control, accurate positioning is reliable; Whole system is not used pneumatic element, controls more simple and reliable.
The utility model is not limited to above-mentioned concrete execution mode, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection range of the present utility model.
Claims (9)
1. coaxial line stripping off device, comprises frame, is provided with for coaxial line being arranged and fixing positioning tool and for coaxial line covering being carried out to the drawing mechanism of drawing in described frame, it is characterized in that, described drawing mechanism comprises:
Be slidably mounted in described frame and the mount pad being driven by drive unit;
Described mount pad is provided with installation cavity, in described installation cavity, be installed with at least two installation shaft that be arranged in parallel, in described installation shaft, be slidably fitted with two jaw monomers that arrange in pairs, described in two, between jaw monomer, be provided with by the first power set, driven for making the first cam mechanism of described jaw monomer folding, when jaw monomer is closed described in two, form clamping jaw.
2. coaxial line stripping off device as claimed in claim 1, it is characterized in that, in described installation shaft, be slidably fitted with two bending pawl monomers that arrange in pairs, described in two, bending pawl monomer is arranged at the outside of jaw monomer described in two and is positioned at described installation cavity, described in two, between bending pawl monomer, be provided with by described the first power set, driven for making the second cam mechanism of described bending pawl monomer folding, between described the second cam mechanism and described the first cam mechanism, there is folding phase difference, when bending pawl monomer is closed described in two, be formed for the V-arrangement jaw of bending wicking screen otch both sides.
3. coaxial line stripping off device as claimed in claim 2, is characterized in that, the opening angle of described V-arrangement jaw is 125 °-135 °.
4. coaxial line stripping off device as claimed in claim 3, is characterized in that, the opening angle of described V-arrangement jaw is 130 °.
5. coaxial line stripping off device as claimed in claim 2, it is characterized in that, described the first cam mechanism comprises lobe plate and is located at the curved slot on described lobe plate, described in each, on jaw monomer, be equipped with a camshaft bearing follower, described in two, camshaft bearing follower is all arranged in described curved slot.
6. coaxial line stripping off device as claimed in claim 5, is characterized in that, described in two, between jaw monomer, is provided with clearance compensating spring.
7. coaxial line stripping off device as claimed in claim 5, it is characterized in that, described the second cam mechanism comprises described lobe plate and is located at the curve gabarit on described lobe plate, described in two, bending pawl monomer and described curve gabarit offset, and between bending pawl monomer and mount pad, are respectively equipped with back-moving spring described in two.
8. coaxial line stripping off device as claimed in claim 2, is characterized in that, the folding phase difference between described the second cam mechanism and described the first cam mechanism is 90 degree.
9. coaxial line stripping off device as claimed in claim 1, is characterized in that, described clamping jaw is in column is provided with several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624252.2U CN203521877U (en) | 2013-10-10 | 2013-10-10 | Coaxial-wire peeling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624252.2U CN203521877U (en) | 2013-10-10 | 2013-10-10 | Coaxial-wire peeling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203521877U true CN203521877U (en) | 2014-04-02 |
Family
ID=50380752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320624252.2U Withdrawn - After Issue CN203521877U (en) | 2013-10-10 | 2013-10-10 | Coaxial-wire peeling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203521877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474863A (en) * | 2013-10-10 | 2013-12-25 | 歌尔声学股份有限公司 | Coaxial-wire peeling device |
-
2013
- 2013-10-10 CN CN201320624252.2U patent/CN203521877U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474863A (en) * | 2013-10-10 | 2013-12-25 | 歌尔声学股份有限公司 | Coaxial-wire peeling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140402 Effective date of abandoning: 20150826 |
|
| RGAV | Abandon patent right to avoid regrant |