CN104795711A - Earphone wire fixing jig and earphone wire machining process with same - Google Patents
Earphone wire fixing jig and earphone wire machining process with same Download PDFInfo
- Publication number
- CN104795711A CN104795711A CN201510213743.1A CN201510213743A CN104795711A CN 104795711 A CN104795711 A CN 104795711A CN 201510213743 A CN201510213743 A CN 201510213743A CN 104795711 A CN104795711 A CN 104795711A
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- clamp
- wire
- earphone cord
- substrate
- earphone
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
Abstract
The invention relates to the technical field of wire machining and discloses an earphone wire fixing jig and an earphone wire machining process with the same. The earphone wire fixing jig comprises a wire guide component and a wire clamping component, and the wire guide component is connected with the wire clamping component. The wire guide component comprises a wire guide substrate, and the wire clamping component comprises a wire clamping substrate. A slider is slidably mounted at the other end of the wire guide substrate, the slide direction of the slider is identical to the extension direction of the wire guide substrate, the slider is provided with a clamping portion used for clamping an earphone wire divider, and two wire dividing columns are arranged in the middle of the wire guide substrate. Two wire clamping plates are hinged to two ends of the wire clamping substrate respectively and clamp an earphone wire between the wire clamping substrate and each of the wire clamping plates, and the wire clamping substrate between the two wire clamping plates is provided with two earphone shell fixing portions. The earphone wire fixing jig and the earphone wire machining process with the same have the advantages of simplicity and convenience in operation, high production efficiency, uniformity in length of left and right earphone wires, avoidance of clamp marks or clamp damages and high yield.
Description
Technical field
The present invention relates to wire rod processing technique field, particularly a kind of earphone cord fixed jig and apply the earphone cord processing technology that this tool carries out.
Background technology
Along with the development of electronic technology, the portable electric appts kind with playing audio signal gets more and more, and as MP3 (music player), mobile phone and PAD (panel computer) etc., applies also more and more universal.The sound that above-mentioned various electronic equipment sends directly can be transferred to the ear of user by earphone, avoid extraneous noisy environments to the impact listening to effect, for user provides the voice signal of high-quality, also can not interfere with other people of surrounding simultaneously, just because of earphone, there is above-mentioned advantage, thus make earphone become the requisite accessory of above-mentioned various electronic equipment.
The structure of earphone generally includes horn single body and the ear casing for accommodating this horn single body, also comprise the earphone cord for connecting horn single body and audio frequency apparatus, earphone cord comprises two lines be connected with left and right two loudspeaker respectively, the major part of these two lines is combined into one, is only be just divided into left and right two by a deconcentrator near the position of left and right two ear casings.In current earphone industry, increasing hollow pipe type wire rod (as shown in Figure 1) that adopts is as earphone cord, between the line skin 70 of this kind of wire rod and core 72, frictional force is little, slide in the easy online skin 70 of core 72 when carrying out the production and processing of earphone, the randomness of line skin and heart yearn is larger, and line skin is softer, not easily management and control in process of production.Because the reason of wire rod not easily management and control itself, the current course of processing at earphone cord does not form unified fixing tool to retrain to wire rod turnover simultaneously, therefore can only be realized by following technique the processing of earphone cord:
1, with chi tool, measurement and positioning is carried out, inefficiency to line skin cutting position;
2, decortication adopts manual boiling hot line peeling, and left earphone cord and right earphone line need to scald line separately, and efficiency is lower, and effectively can not ensure that left earphone cord is consistent with right earphone line length;
3, during core knotting, need be fixed heart yearn and line skin with dovetail clip, position assurance intensity is not high, and dovetail clip easily comes off when operation is had enough to meet the need, and the position wire rod of dovetail clip clamping can be out of shape, and occur catcher mark or crush, production efficiency is low;
4, winding displacement before injection moulding, will need the toe-in position of injection moulding to be fixed in injection moulding frock, needs to distinguish to confirm left earphone cord and right earphone line, if do not note easily occurring the phenomenon that row is anti-.
From above technical process, existing earphone cord processing technology production efficiency is low, production process is difficult to management and control, operation easier is large, left and right two earphone cord length of the earphone cord processed are inconsistent, can not meet the requirement of client, and earphone cord outward appearance there will be catcher mark and crushes, qualification rate is low.
Summary of the invention
For above defect, first technical problem to be solved by this invention is to provide a kind of earphone cord fixed jig, and this earphone cord fixed jig structure is simple, easy to use, fixing reliable to wire rod, is suitable for pipelining, effectively can improves the production efficiency of product.
Based on same inventive concept, second technical problem to be solved by this invention is to provide a kind of earphone cord processing technology, and this technological operation is easy, and production efficiency is high, and left and right two earphone cord length of the earphone cord processed are consistent, and product qualified rate is high.
For solving above-mentioned first technical problem, technical scheme of the present invention is:
A kind of earphone cord fixed jig, comprise the wire assembly and wire clipping component that link together, described wire assembly comprises a wire substrate, and described wire clipping component comprises a clamp substrate, and one end of described wire substrate is connected with one end of described clamp substrate; The other end of described wire substrate is slidably fitted with a slide block, the glide direction of described slide block is consistent with the bearing of trend of described wire substrate, what described slide block was provided with deconcentrator for blocking described earphone cord clamps portion, and the middle part of described wire substrate is provided with two junction poles; The two ends of described clamp substrate are respectively hinged with a clamp, and described headphone wire clip is held between described clamp substrate and described clamp by two described clamps; Described clamp substrate between two described clamps is provided with two ear casing fixed parts, and two described ear casing fixed parts are symmetrical arranged with the center line of described clamp substrate relatively.
Wherein, the end that described wire substrate is provided with described slide block is provided with a mounting groove, and the glide direction along described slide block in described mounting groove is provided with lead, and described slide block to be arranged on described lead and to slide along described lead; The described lead being positioned at described slide block side is set with spring; The described portion of clamping is positioned at the top of described slide block.
Wherein, described spring fitting is in the side of described slide block near described junction pole, and the end winding support of described spring is on described wire substrate, and described spring is stage clip.
Wherein, described clamp substrate is also provided with an earphone control box fixed part and two fair line grooves, two described fair line grooves are interrupted structure, on the intermediate connections of the described fair line groove wherein of a Common arrangements in described earphone control box fixed part and two described ear casing fixed parts, another in two described ear casing fixed parts is arranged on the intermediate connections of fair line groove described in another root.
Wherein, the two ends of described clamp substrate are respectively provided with the perpendicular clamp groove of the bearing of trend of a bearing of trend and described clamp substrate, two described clamps are hinged on one end of two described clamp grooves respectively, the other end clamping of described clamp groove with two respectively of the other end of two described clamps.
Wherein, described clamp is provided with groove near the side of described clamp groove, is all fixed with cushion in described groove and described clamp groove.
Wherein, one end that described clamp groove and described clamp are hinged is provided with sagging installation portion, the end of described clamp is provided with the connecting portion perpendicular with described clamp, side walls hinged in described installation portion and by a bearing pin and described installation portion both sides of described connecting portion; Described clamp and one end of described clamp groove phase clamping are provided with a buckle perpendicular with described clamp, and described buckle has horizontal elasticity, and this end of described clamp groove is provided with a convex edge, and described buckle and described convex edge fasten.
For solving above-mentioned second technical problem, technical scheme of the present invention is:
A kind of earphone cord processing technology applied above-mentioned earphone cord fixed jig and carry out, comprise the following steps: S1, fixed earphone line, the deconcentrator of the earphone cord being installed with ear casing is snapped on described slide block, then strain left earphone cord and right earphone line and make them walk around two described junction poles respectively, left ear casing and auris dextra casing are separately fixed at corresponding described ear casing fixed part, press two described clamps and described earphone cord is clamped on described fixed jig; The line skin of S2, process earphone cord, is connected the described fixed jig being fixed with described earphone cord with peeler and locates, and then by the line skin of the decortication cutter described left earphone cord of cut-out on described peeler and described right earphone thread end, exposes core; S3, process core, in the position knotting process at the corresponding injection moulding position of described core, make this place form toe-in; S4, winding displacement injection moulding, be connected with injection moulding frock mutually by described fixed jig, described toe-in dropped in the injection slot of described injection moulding frock, carries out injection moulding, thus complete the processing of described earphone cord.
Wherein, strain in the operating process of left earphone cord and right earphone line in described step S1, the core of described left earphone cord and described right earphone line should be strained.
Wherein, also comprise in described step S3 and the deconcentrator of described earphone cord is taken off from described slide block, by the step that described wire substrate is separated with described clamp substrate.
After have employed technique scheme, the invention has the beneficial effects as follows:
Because earphone cord fixed jig of the present invention comprises the wire substrate and clamp substrate linked together, the end of wire substrate is slidably fitted with a slide block, the glide direction of slide block is consistent with the bearing of trend of wire substrate, slide block is provided with and clamps portion for what block wire rod deconcentrator, and the middle part of wire substrate is provided with two junction poles; The two ends of clamp substrate are respectively hinged with a clamp, and headphone wire clip is held between clamp substrate and clamp by two clamps, clamp substrate is also provided with two ear casing fixed parts.Add man-hour carrying out earphone cord, what the deconcentrator of earphone cord is snapped in slide block clamps in portion, then the direction of slide block to clamp substrate is promoted, the suitable end to clamp substrate after left earphone cord and right earphone line being walked around respectively two junction poles, then two clamps are pressed and push down left earphone cord and right earphone line, finally slide block is slid back, by left earphone cord and the tension of right earphone line.From aforesaid operations process, earphone cord fixed jig structure of the present invention is simple, easy to operate, effectively can prevent the online intracutaneous of core from sliding, can ensure that left earphone cord is identical with right earphone line length simultaneously, ensure that left earphone cord and right earphone line take off that rear nothing is bending, knotting phenomenon, and fix reliable to left earphone cord and right earphone line, can not come off when operation is had enough to meet the need, can be connected with the equipment in lower sequence operation, be suitable for pipelining, effectively can improve the production efficiency of earphone.
Because the glide direction along slide block in mounting groove is provided with lead, slide block to be arranged on lead and to slide along lead, and the lead being positioned at slide block side is set with spring.Lead can ensure that slide block linearly slides, the pulling force that each point of wire rod is subject to is consistent, when operating, only needing to promote slide block compression or extension spring, after clamp clamps earphone cord, unclamping slide block, slide block can reset under the elastic force effect of spring, operate more easy, can ensure that earphone cord is tauted, and can not be pulled off again simultaneously, in turn ensure that left earphone cord and right earphone line are all smoothly straight after the removal, without bending.
Because clamp substrate is provided with two fair line grooves, left earphone cord and right earphone line can be stuck in two fair line grooves when fair line, can ensure that left earphone cord and right earphone line extend along fair line groove straight line, simplify the difficulty of fair line, improve the simplicity of operation, further increase speed of production.
Because the clamp groove place of clamp and clamp substrate is fixed with cushion, cushion achieves wire rod and contacts with the soft of clamp groove with clamp, wire rod is out of shape little, without catcher mark and crush, effectively ensure that the quality of wire rod, improves the qualification rate of product.
Owing to have employed above-mentioned earphone cord fixed jig in earphone cord processing technology of the present invention, simplify operating procedure, improve production efficiency high, and left and right two earphone cord length of the earphone cord processed are consistent, without catcher mark and crush, product qualified rate is high.
In sum, earphone cord fixed jig of the present invention and apply earphone cord processing technology that this tool carries out and solve that earphone cord working (machining) efficiency in prior art is low, earphone cord can not meet the technical problems such as production requirement, earphone cord fixed jig of the present invention and to apply the earphone cord processing technology that this tool carries out easy and simple to handle, production efficiency is high, left and right two earphone cord length of the earphone cord processed are consistent, do not have catcher mark or crush, product qualified rate is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of hollow pipe wire rod;
Fig. 2 is the structural representation of earphone cord fixed jig of the present invention;
Fig. 3 is the decomposition texture schematic diagram of wire clipping component in Fig. 2;
Fig. 4 is the A portion enlarged drawing of Fig. 2;
Fig. 5 is the structural representation of slide block in Fig. 4;
Fig. 6 is the flow chart of earphone cord processing technology of the present invention;
In figure: 10, wire assembly, 12, wire substrate, 120, mounting groove, 14, slide block, 140, crossed beam trunking, 142, clamp portion, 144, through hole, 15, lead, 16, spring, 18, junction pole, 20, wire clipping component, 21, earphone control box fixed part, 22, clamp substrate, 220, fair line groove, 222, clamp groove, 224, installation portion, 226, first pin-and-hole, 228, convex edge, 23, ear casing fixed part, 24, clamp, 240, buckle, 242, groove, 244, connecting portion, 246, second pin-and-hole, 26, bearing pin, 28, cushion, 30, deconcentrator, 32, ear casing, 34, earphone control box, 40, earphone cord bus, 42, earphone cord separated time, 44, toe-in, 50, peeler, 52, decortication cutter, 60, injection moulding frock, 70, line skin, 72, core.
Embodiment
Below in conjunction with drawings and Examples, set forth the present invention further.
The longitudinal guide line substrate related in this specification and the bearing of trend of clamp substrate, laterally refer to the direction perpendicular with the bearing of trend of wire substrate and clamp substrate.
As shown in Figure 2, a kind of earphone cord fixed jig, comprise the wire assembly 10 and wire clipping component 20 that link together, wire assembly 10 comprises a rectangular wire substrate 12, wire clipping component 20 comprises a rectangular clamp substrate 22, wire substrate 12 is consistent with the width of clamp substrate 22, one end of wire substrate 12 is connected with one end of clamp substrate 22, namely the side minor face of wire substrate 12 is connected with the side minor face of clamp substrate 22, thus wire assembly 10 and wire clipping component 20 are connected as one, for removably connecting between wire substrate 12 and clamp substrate 22.
As Fig. 2, Fig. 4 and Fig. 5 jointly shown in, the middle part transverse row of wire substrate 12 shows two junction poles, 18, two junction poles 18, and all near the both sides of wire substrate 12, long limit is arranged.One end that wire substrate 12 is not connected with clamp substrate 22 is provided with a square mounting groove 120, laterally a slide block 14 is provided with in mounting groove 120, the glide direction of slide block 14 is consistent with the bearing of trend of wire substrate 12, namely slide block 14 longitudinally slides in mounting groove 120, and mounting groove 120 is provided with the space can slided for slide block 14 in the glide direction of slide block 14.Longitudinally is provided with two leads 15 in mounting groove 120, on slide block 14, the position of corresponding two leads 15 is respectively equipped with a through hole 144 passed for lead 15, and slide block 14 to be arranged on lead 15 and to slide along two leads 15.Two leads 15 being positioned at slide block 14 side are all set with a spring 16, and the elastic force direction of spring 16 is consistent with the glide direction of slide block 14.In present embodiment, preferred spring 16 is arranged on the side of slide block 14 near junction pole 18, and one end of spring 16 is fixed on (namely on wire substrate 12) on this side sidewall of mounting groove 120, now selects spring 16 to be stage clip.If by the opposite side of spring fitting at slide block 14, then spring should select extension spring.
As Fig. 4 and Fig. 5 jointly shown in, slide block 14 upper face is longitudinally provided with a crossed beam trunking 140 passed through for wire rod, be provided with the portion that clamps 142 be communicated with crossed beam trunking 140 near the side of wire substrate 12 end at slide block 14, clamp portion 142 for blocking the deconcentrator of earphone cord, the structure clamping the structure in portion 142 and deconcentrator is suitable.
Shown in as common in Fig. 2 and 3, the two ends of clamp substrate 22 are respectively provided with the clamp groove 222 of a horizontal expansion, a clamp 24 is hinged with respectively in identical one end (being namely positioned at the end of clamp substrate 22 the same side) of two clamp grooves 222, one end that clamp groove 222 and clamp 24 are hinged is provided with an installation portion 224 sunk, installation portion 224 is a groove with three avris walls, its side being positioned at clamp substrate 22 long side is hatch frame, and on its relative both sides sidewall, correspondence is provided with the first pin-and-hole 226.The end of clamp 24 is provided with the connecting portion 244 perpendicular with clamp 24, connecting portion 244 is arranged in installation portion 224, and the position of corresponding first pin-and-hole 226 is provided with the second pin-and-hole 246 on connecting portion 244, clamp 24 simultaneously through the first pin-and-hole 226 and the second pin-and-hole 246, thus is hinged on clamp substrate 22 by one bearing pin 26.
As Fig. 2 and Fig. 3 jointly shown in, the other end of two clamps 24 respectively with the other end clamping of two clamp grooves 222.Clamp substrate 22 sidewall being positioned at this end bottom of clamp groove 222 is provided with the inside depression lacking material and formed, thus makes the bottom of clamp groove 222 define a convex edge 228 at this place.The position of the corresponding convex edge 228 of this end of clamp 24 is provided with a buckle 240, buckle 240 comprises the bayonet perpendicular with clamp 24, the end of bayonet is provided with a perpendicular and clamping part that is that extend to the direction of connecting portion 244, bayonet has horizontal elasticity, in time imposing downward power to clamp 24, clamping part can be fastened on the bottom of convex edge 228, clamp 24 is fixed on clamp substrate 22, thus wire rod is clamped between clamp substrate 22 and clamp 24.Clamp 24 is integrated as the optimal way of present embodiment by buckle structure and clamp substrate 22, because structure processing is easy for this reason, clamp 24 folding can be made more convenient, and more solid and reliable to the clamping of wire rod.In practical application, the combination of clamp and clamp substrate is not limited to this, also can adopt the mode such as magnetic, hole post combination.
As Fig. 2 and Fig. 3 jointly shown in, the position that clamp substrate 22 passes through along left earphone cord and right earphone line is provided with fair line groove 220, fair line groove 220 is corresponding with junction pole 18 in position, namely ensure to walk around the left earphone cord of junction pole 18 and right earphone line can enter into straight state in fair line groove 220, fair line groove 220 is straight-line groove, its bearing of trend is consistent with the bearing of trend of clamp substrate 22, and runs through the two ends of clamp substrate 22.Two fair line grooves 220 are interrupted structure, clamp substrate 22 between two clamp grooves 222 is laterally provided with two ear casing fixed parts 23, two ear casing fixed parts 23 are all arranged near the clamp groove 222 away from wire substrate 12, and two ear casing fixed part 23 center lines that are relative and clamp substrate 22 are symmetrical arranged, two ear casing fixed parts 23 are two on clamp substrate 22 depressed areas lacking material and formed, and lay respectively on the intermediate connections of two fair line grooves 220.Clamp substrate 22 is also provided with an earphone control box fixed part 21, earphone control box fixed part 21 is connected with in two ear casing fixed parts 23, and Common arrangements is on the intermediate connections of corresponding fair line groove 220.
As Fig. 1 and Fig. 2 jointly shown in, the bottom of clamp groove 222 is pasted and is fixed with a cushion 28, and the bottom of the shape of this cushion 28 and size and clamp groove 222 is suitable.Clamp 24 is provided with a groove 242 near the side of clamp groove 222, groove 242 is between connecting portion 244 and buckle 240, the length of groove 242 is greater than the width of two fair line grooves 220, the left earphone cord and right earphone line that are positioned at two fair line grooves 220 can be covered simultaneously, in groove 242, same stickup is fixed with a cushion 28, and size and shape and the groove 242 of this cushion 28 are suitable.Cushion 28 can protect wire rod do not held distortion or crush, and should select the material with certain elasticity and flexibility, as various rubber blanket and silicagel pad, in present embodiment, the material of preferred cushion 28 is silicagel pad.
Apply the earphone cord processing technology that above-mentioned earphone cord fixed jig carries out:
As shown in Figure 6, comprise the following steps:
S1, fixed earphone line:
The deconcentrator 30 being installed with the earphone cord of ear casing 32 is stuck on slide block 14, earphone cord bus 40 now should be made to be positioned at the outside of fixed jig, make two earphone cord separated times 42 (i.e. left earphone cord and right earphone line) through the crossed beam trunking on slide block 14, then hand propelled slide block 14 Compress Spring 16 is used, two earphone cord separated times 42 are walked around two junction poles 18 also along entering in corresponding fair line groove 220 by the core of tension two earphone cord separated times 42 more respectively, by suitable in the side fair line groove 220 being provided with earphone control box fixed part for the earphone cord separated time 42 with earphone control box 34, earphone control box 34 is fixed in earphone control box fixed part, again by a left side, right two ear casings 34 are respectively fixed to two ear casing fixed part places, the end of two earphone cord separated times 42 is all stretched out the end face of clamp substrate 22, then clamp 24 is pressed, the end of itself and clamp groove 222 is fastened togather, two earphone cord separated times 42 are clamped between clamp 24 and clamp substrate 22, finally unclamp slide block 14, slide block 14 resets under the elastic force effect of spring 16, thus two earphone cord separated times 42 are tightened, ensure that the reserved of earphone cord a section line length.
The line skin of S2, process earphone cord:
The fixed jig being fixed with earphone cord completed by step S1 carries out supporting linking by frock with peeler 50, accurately locate with the platform of peeler 50, determine the b section line length of earphone cord, then cut off the line skin of two earphone cord separated time 42 ends by the decortication cutter 52 on peeler 50 simultaneously, expose core, achieve line skin fast, accurately, high efficiency cutting, by the alignment by union to a section line and b section line, ensure that the accurately reserved of earphone cord finished product line length.
S3, process core:
After the line length of earphone cord completes and reserves, tie a knot in the position at the corresponding injection moulding position of core and process, make this place form toe-in 44, logical fixed jig effectively fixing core, ensure that the accurate location of knotting position, the injection moulding for next step provides good location base.
In order to injection moulding is convenient, now the deconcentrator 30 of earphone cord can be taken off from slide block 14, wire substrate 12 is separated with clamp substrate 22, remove by wire assembly 10, only leave wire clipping component 20 fixed earphone line and enter subsequent processing.
The operation of taking off wire assembly 10 also can be carried out before core knotting.
S4, winding displacement injection moulding:
The fixed jig only leaving wire clipping component 20 is connected mutually with injection moulding frock 60, the base of injection moulding frock 60 is adjustable, can adjust according to the distance of toe-in 44 apart from fixed jig, toe-in 44 is made just to drop in the injection slot of injection moulding frock 60, carry out injection moulding, improve winding displacement efficiency, left earphone cord and right earphone line position there will not be the problem put back simultaneously, thus complete the processing of earphone cord.
From the above, earphone cord fixed jig structure of the present invention is simple, easy to use, fixing reliable to wire rod, and can not damage wire rod, is suitable for pipelining, effectively can improves the production efficiency of product.
The present invention applies that the earphone cord processing technology that above-mentioned tool carries out is easy and simple to handle, and production efficiency is high, and left and right two earphone cord length of the earphone cord processed are consistent, and do not have catcher mark or crush, product qualified rate is high.
The present invention 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 made, all drop within protection scope of the present invention.
Claims (10)
1. earphone cord fixed jig, is characterized in that, comprises the wire assembly and wire clipping component that link together,
Described wire assembly comprises a wire substrate, and described wire clipping component comprises a clamp substrate, and one end of described wire substrate is connected with one end of described clamp substrate;
The other end of described wire substrate is slidably fitted with a slide block, the glide direction of described slide block is consistent with the bearing of trend of described wire substrate, what described slide block was provided with deconcentrator for blocking described earphone cord clamps portion, and the middle part of described wire substrate is provided with two junction poles;
The two ends of described clamp substrate are respectively hinged with a clamp, and described headphone wire clip is held between described clamp substrate and described clamp by two described clamps;
Described clamp substrate between two described clamps is provided with two ear casing fixed parts, and two described ear casing fixed parts are symmetrical arranged with the center line of described clamp substrate relatively.
2. earphone cord fixed jig according to claim 1, it is characterized in that, the end that described wire substrate is provided with described slide block is provided with a mounting groove, glide direction along described slide block in described mounting groove is provided with lead, and described slide block to be arranged on described lead and to slide along described lead; The described lead being positioned at described slide block side is set with spring; The described portion of clamping is positioned at the top of described slide block.
3. earphone cord fixed jig according to claim 2, is characterized in that, described spring fitting is in the side of described slide block near described junction pole, and the end winding support of described spring is on described wire substrate, and described spring is stage clip.
4. the earphone cord fixed jig according to the arbitrary claim of claims 1 to 3, it is characterized in that, described clamp substrate is also provided with an earphone control box fixed part and two fair line grooves, two described fair line grooves are interrupted structure, on the intermediate connections of the described fair line groove wherein of a Common arrangements in described earphone control box fixed part and two described ear casing fixed parts, another in two described ear casing fixed parts is arranged on the intermediate connections of fair line groove described in another root.
5. earphone cord fixed jig according to claim 4, it is characterized in that, the two ends of described clamp substrate are respectively provided with the perpendicular clamp groove of the bearing of trend of a bearing of trend and described clamp substrate, two described clamps are hinged on one end of two described clamp grooves respectively, the other end clamping of described clamp groove with two respectively of the other end of two described clamps.
6. earphone cord fixed jig according to claim 5, is characterized in that, described clamp is provided with groove near the side of described clamp groove, is all fixed with cushion in described groove and described clamp groove.
7. earphone cord fixed jig according to claim 6, it is characterized in that, one end that described clamp groove and described clamp are hinged is provided with sagging installation portion, the end of described clamp is provided with the connecting portion perpendicular with described clamp, side walls hinged in described installation portion and by a bearing pin and described installation portion both sides of described connecting portion; Described clamp and one end of described clamp groove phase clamping are provided with a buckle perpendicular with described clamp, and described buckle has horizontal elasticity, and this end of described clamp groove is provided with a convex edge, and described buckle and described convex edge fasten.
8. application rights requires to it is characterized in that the earphone cord processing technology that the earphone cord fixed jig described in 1 carries out, comprise the following steps:
S1, fixed earphone line, the deconcentrator of the earphone cord being installed with ear casing is snapped on described slide block, then strain left earphone cord and right earphone line and make them walk around two described junction poles respectively, left ear casing and auris dextra casing are separately fixed at corresponding described ear casing fixed part, press two described clamps and described earphone cord is clamped on described fixed jig;
The line skin of S2, process earphone cord, is connected the described fixed jig being fixed with described earphone cord with peeler and locates, and then by the line skin of the decortication cutter described left earphone cord of cut-out on described peeler and described right earphone thread end, exposes core;
S3, process core, in the position knotting process at the corresponding injection moulding position of described core, make this place form toe-in;
S4, winding displacement injection moulding, be connected with injection moulding frock mutually by described fixed jig, described toe-in dropped in the injection slot of described injection moulding frock, carries out injection moulding, thus complete the processing of described earphone cord.
9. earphone cord processing technology according to claim 8, is characterized in that, strains in the operating process of left earphone cord and right earphone line in described step S1, should strain the core of described left earphone cord and described right earphone line.
10. earphone cord processing technology according to claim 9, is characterized in that, also comprises and taken off from described slide block by the deconcentrator of described earphone cord in described step S3, by the step that described wire substrate is separated with described clamp substrate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213743.1A CN104795711B (en) | 2015-04-29 | 2015-04-29 | Earphone cord fixed jig and the earphone cord processing technology of application tool progress |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213743.1A CN104795711B (en) | 2015-04-29 | 2015-04-29 | Earphone cord fixed jig and the earphone cord processing technology of application tool progress |
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| CN104795711A true CN104795711A (en) | 2015-07-22 |
| CN104795711B CN104795711B (en) | 2017-07-21 |
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| CN107580269A (en) * | 2017-09-07 | 2018-01-12 | 追求电子科技（苏州）有限公司 | Supra-aural earphone line bending apparatus |
| CN107743348A (en) * | 2017-11-10 | 2018-02-27 | 江苏天兴光电科技有限公司 | One kind is easily installed PLC packaging cartridges |
| CN108495228A (en) * | 2018-06-21 | 2018-09-04 | 广东朝阳电子科技股份有限公司 | Enhance the earphone wire structure and preparation method thereof of cableties pulling force |
| CN108810694A (en) * | 2018-06-11 | 2018-11-13 | 王真 | A kind of bent ear phone line control device |
| CN109068216A (en) * | 2018-08-14 | 2018-12-21 | 歌尔股份有限公司 | Wire body tooling |
| WO2019085146A1 (en) * | 2017-10-30 | 2019-05-09 | 歌尔股份有限公司 | Method for fixing earphone cable |
| CN109732508A (en) * | 2019-02-28 | 2019-05-10 | 东莞市三信精密机械有限公司 | Wire rod clamp localization tool and wire rod clamp localization method |
| CN111933360A (en) * | 2020-07-31 | 2020-11-13 | 广东朝阳电子科技股份有限公司 | Method for manufacturing earphone wire with SR buckle |
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| CN107042192A (en) * | 2017-03-27 | 2017-08-15 | 深圳市欧美亚科技有限公司 | LED flexibility filament support fixed jigs |
| CN107580269A (en) * | 2017-09-07 | 2018-01-12 | 追求电子科技（苏州）有限公司 | Supra-aural earphone line bending apparatus |
| WO2019085146A1 (en) * | 2017-10-30 | 2019-05-09 | 歌尔股份有限公司 | Method for fixing earphone cable |
| CN107743348A (en) * | 2017-11-10 | 2018-02-27 | 江苏天兴光电科技有限公司 | One kind is easily installed PLC packaging cartridges |
| CN108810694A (en) * | 2018-06-11 | 2018-11-13 | 王真 | A kind of bent ear phone line control device |
| CN108495228A (en) * | 2018-06-21 | 2018-09-04 | 广东朝阳电子科技股份有限公司 | Enhance the earphone wire structure and preparation method thereof of cableties pulling force |
| CN109068216A (en) * | 2018-08-14 | 2018-12-21 | 歌尔股份有限公司 | Wire body tooling |
| CN109732508A (en) * | 2019-02-28 | 2019-05-10 | 东莞市三信精密机械有限公司 | Wire rod clamp localization tool and wire rod clamp localization method |
| CN111933360A (en) * | 2020-07-31 | 2020-11-13 | 广东朝阳电子科技股份有限公司 | Method for manufacturing earphone wire with SR buckle |
| CN111933360B (en) * | 2020-07-31 | 2021-10-22 | 广东朝阳电子科技股份有限公司 | Method for manufacturing earphone wire with SR buckle |
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