CN213888579U - Superfine heart yearn welding jig - Google Patents
Superfine heart yearn welding jig Download PDFInfo
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- CN213888579U CN213888579U CN202022677516.3U CN202022677516U CN213888579U CN 213888579 U CN213888579 U CN 213888579U CN 202022677516 U CN202022677516 U CN 202022677516U CN 213888579 U CN213888579 U CN 213888579U
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Abstract
The utility model discloses an extremely thin heart yearn welding jig. The superfine core wire welding jig comprises a jig main body, a wire clamping block arranged on the jig main body, a wire arranging tooth arranged at the end part of the wire clamping block, a fixed seat arranged beside the wire clamping block and a wire head positioning seat arranged beside the fixed seat, wherein the wire clamping block is provided with a plurality of first wire grooves for accommodating superfine wire rods; the fixing seat is provided with a fixing groove for containing the connector and a plurality of first wire clamping grooves corresponding to the tooth grooves and used for containing the superfine core wires, the thread head positioning seat is provided with a plurality of second wire clamping grooves corresponding to the first wire clamping grooves and used for containing the superfine core wires and a thread pressing plate capable of being pressed into the second wire clamping grooves to press the thread heads of the superfine core wires, and the superfine core wires are arranged above the fixing groove and contacted with welding pins of the connector placed in the fixing groove.
Description
The technical field is as follows:
the utility model relates to an extremely thin heart yearn welding technology field refers in particular to an extremely thin heart yearn welding jig.
Background art:
the existing connecting wires used for connecting electronic devices such as notebook computers, digital cameras and mobile phones are all composed of a plurality of core wires, and when the connecting wires are connected with other electronic devices through terminals, the heads of the core wires in the connecting wires need to be welded on connectors by manual welding or welding equipment. Specifically, when the connecting wire is welded to the connector, the outer skin of the end of the connecting wire needs to be removed to expose a plurality of core wires, the core wires are placed on the leg of the connector, and then the core wires are fixedly welded to the leg of the connector by the aid of the welding head matched with soldering tin, and manual welding or automatic welding can be adopted. However, when the ultra-fine core wire (with a diameter equal to or less than 0.1mm) is welded on the micro connector, the ultra-fine core wire has an extremely small size, which causes the ultra-fine core wire not to be well positioned on the solder leg of the micro connector, and thus the welding is extremely troublesome, the welding efficiency is low, and the welding quality cannot be ensured.
Therefore, a new technical solution needs to be developed to solve the above problems, and the present inventors propose the following technical solution.
The utility model has the following contents:
an object of the utility model is to overcome prior art not enough, provide an extremely thin heart yearn welding jig.
In order to solve the technical problem, the utility model discloses a following technical scheme: the welding jig for the superfine core wires comprises a jig main body, a wire clamping block arranged on the jig main body, a wire arrangement tooth arranged at the end part of the wire clamping block, a fixed seat arranged beside the wire clamping block and a wire head positioning seat arranged beside the fixed seat, wherein a plurality of first wire grooves for containing the superfine wire rods are arranged on the wire clamping block; the fixing seat is provided with a fixing groove for containing the connector and a plurality of first wire clamping grooves corresponding to the tooth grooves and used for containing the superfine core wires, the wire head positioning seat is provided with a plurality of second wire clamping grooves corresponding to the first wire clamping grooves and used for containing the superfine core wires and a wire pressing plate capable of being pressed into the second wire clamping grooves to press the wire head of the superfine core wires, and the superfine core wires are arranged above the fixing groove and contacted with welding pins of the connector placed in the fixing groove.
Furthermore, in the above technical solution, a groove is disposed at an end of an upper end surface of the wire clamping block, the groove is communicated with the first wire groove, a wire pressing portion is formed by bending a side surface of the rear wire pressing cover, and the wire pressing portion is pressed into the groove and presses the ultra-fine wire.
Furthermore, in the above technical scheme, the end face of the wire clamping block is provided with an installation groove, and the wire arranging teeth are installed in the installation groove and locked by screws.
Furthermore, among the above-mentioned technical scheme, preceding wire pressing lid and back wire pressing lid are all installed on this tool main part through articulated mode, and this preceding wire pressing lid and back wire pressing lid tip all stretch out outside this tool main part side.
Furthermore, in the above technical solution, a bump is formed at the upper end of the fixing seat, the bump is located at the rear end of the fixing groove, and the first wire clamping groove is formed downward along the upper end surface of the bump.
Furthermore, in the above technical scheme, the wire head positioning seat is provided with a pressing groove for the wire pressing plate to press in, the pressing groove is communicated with the second wire clamping groove, and the end part of the wire pressing plate extends out of the pressing groove.
Further, in the above technical solution, the jig main body is mounted on a rotating mechanism, and can rotate by an angle from the lower end of the rotating mechanism.
Further, in the above technical scheme, the rotating mechanism includes a support, a rotating shaft penetrating through the support, a rotating frame installed at one end of the rotating shaft, and a rocking handle installed at the other end of the rotating shaft, and the jig main body is installed on the rotating frame.
After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect: when the utility model is used, the connector is placed in the fixed groove on the fixed seat, then the extremely thin wire is placed in the first wire groove on the wire clamping block, and the front wire pressing cover and the rear wire pressing cover are pressed down to fix the extremely thin wire; after the scarfskin is got rid of to the very thin wire rod tip again, a plurality of very thin heart yearns that show impress in the tooth's socket of arranging the line tooth, with this realization to the very thin wire rod carry out separated time winding displacement and handle, and very thin heart yearn front end still passes the second card wire casing on first card wire casing on the fixing base and the first positioning seat of line, repress the line ball board in the first positioning seat of line, this line ball board compresses tightly the line head of very thin heart yearn and is positioned in this second card wire casing, and make this very thin heart yearn straightened, and this very thin heart yearn part is stably arranged in on the leg of this connector, so that the later stage adopts the bonding tool to weld all very thin heart yearns and the leg linking department of connector in very thin wire rod with soldering tin once only, can reach and improve work efficiency, can improve welding quality simultaneously, the order the utility model discloses extremely strong market competition has.
Description of the drawings:
fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the fixing base of the present invention;
fig. 3 is an exploded perspective view of the present invention;
fig. 4 is a perspective view of the present invention mounted on the rotating mechanism;
fig. 5 is a perspective view of the middle row of teeth of the present invention;
FIG. 6 is an assembled view of the ultrafine core wire and the connector;
fig. 7 is a perspective view of the rotation mechanism.
The specific implementation mode is as follows:
the present invention will be further described with reference to the following specific embodiments and accompanying drawings.
As shown in fig. 1-5, a welding jig for ultra-fine core wires is characterized in that: the wire clamping device comprises a jig main body 1, a wire clamping block 2 arranged on the jig main body 1, a wire arranging tooth 3 arranged at the end part of the wire clamping block 2, a fixed seat 4 arranged at the side of the wire clamping block 2 and a wire head positioning seat 5 arranged at the side of the fixed seat 4, wherein a plurality of first wire grooves 21 for containing superfine wires 10 are arranged on the wire clamping block 2, a front wire pressing cover 6 and a rear wire pressing cover 7 for tightly pressing the superfine wires 10 arranged in the first wire grooves 21 are arranged on the jig main body 1, and the wire arranging tooth 3 is provided with a tooth socket 31 for containing the superfine core wires 100 inside the superfine wires 10; the fixing seat 4 is provided with a fixing groove 41 for accommodating the connector 101 and a plurality of first wire clamping grooves 42 corresponding to the tooth grooves 31 and for accommodating the ultrafine core wires 100, the wire head positioning seat 5 is provided with a plurality of second wire clamping grooves 51 corresponding to the first wire clamping grooves 42 and for accommodating the ultrafine core wires 100 and a wire pressing plate 52 capable of being pressed into the second wire clamping grooves 51 to press the wire heads of the ultrafine core wires 100, and the ultrafine core wires 100 are arranged above the fixing groove 41 and are in contact with the welding feet of the connector 101 arranged in the fixing groove 41. When the utility model is used, the connector 101 is placed in the fixing groove 41 on the fixing seat 4, the ultra-thin wire 10 is placed in the first groove 21 on the wire clamping block 2, and the front wire pressing cover 6 and the rear wire pressing cover 7 are pressed down to fix the ultra-thin wire 10; then, the very thin core wires 100 exposed after the outer skin of the end of the very thin wire 10 is removed are pressed into the tooth grooves 31 of the row teeth 3, thereby realizing the wire distributing and arranging treatment of the superfine wire 10, the front end of the superfine wire 100 also passes through the first wire clamping groove 42 on the fixed seat 4 and the second wire clamping groove 51 on the wire head positioning seat 5, and then presses the wire pressing plate 52 in the wire head positioning seat 5, the thread pressing plate 52 presses and positions the thread end of the ultra-fine core thread 100 in the second thread clamping groove 51, and the very fine core wire 100 is straightened and the very fine core wire 100 is partially stably placed on the solder tails of the connector 101, as shown in connection with figure 6, so that the soldering tin can be welded at the joint of all the extremely fine core wires 100 in the extremely fine wire 10 and the welding leg of the connector 101 at one time by the welding head at the later stage, can reach and improve work efficiency, can improve welding quality simultaneously, the order the utility model discloses extremely strong market competition has.
The end part of the upper end face of the wire clamping block 2 is provided with a groove body 22, the groove body 22 is communicated with the first wire groove 21, the side face of the rear wire pressing cover 7 is bent to form a wire pressing part 71, the wire pressing part 71 is pressed into the groove body 22, and the superfine core wire 100 is pressed, so that the rear wire pressing cover 7 not only can press and position the superfine wire 10, but also can press the superfine core wire 100, and the double-pressing effect is achieved.
The terminal surface of the wire clamping block 2 is provided with an installation groove 23, the wire arranging teeth 3 are installed in the installation groove 23 and locked through screws 32, and the wire arranging teeth 3 are guaranteed to be stably installed on the terminal surface of the wire clamping block 2.
Preceding line ball lid 6 and back line ball lid 7 are all installed on this tool main part 1 through articulated mode, and this preceding line ball lid 6 all stretches out outside 1 sides of this tool main part with 7 tip of back line ball lid to this is convenient for the staff opens preceding line ball lid 6 and back line ball lid 7 with the hand, and it is very convenient that the operation is got up.
The upper end of the fixing seat 4 is formed with a protrusion 43, the protrusion 43 is located at the rear end of the fixing groove 41, and the protrusion 43 is formed with the first wire-clamping groove 42 along the upper end surface thereof.
The thread end positioning seat 5 is provided with a pressing groove 53 for pressing the thread pressing plate 52 in, the pressing groove 53 is communicated with the second thread clamping groove 51, and after the pressing groove 53 pressed by the thread pressing plate 52, the superfine core thread 100 passing through the second thread clamping groove 51 can be pressed tightly; and the end of the line pressing plate 52 extends out of the pressing groove 53, so that the line pressing plate 52 can be conveniently opened by a worker by hands, and the operation is very convenient.
The jig main body 1 is arranged on a rotating mechanism 8, and the lower end of the rotating mechanism 8 can rotate by an angle, so that the welding angle can be adjusted, and different welding requirements can be met. Referring to fig. 7, the rotating mechanism 8 includes a bracket 81, a rotating shaft 82 penetrating through the bracket 81, a rotating frame 83 mounted at one end of the rotating shaft 82, and a rocking handle 84 mounted at the other end of the rotating shaft 82, the jig main body 1 is mounted on the rotating frame 83, and the rocking handle 84 is rocked to drive the rotating frame 83 to rotate, so that the welding angle can be adjusted, and different welding requirements can be met.
When the utility model is used, the connector 101 is placed in the fixing groove 41 on the fixing seat 4, the ultra-thin wire 10 is placed in the first groove 21 on the wire clamping block 2, and the front wire pressing cover 6 and the rear wire pressing cover 7 are pressed down to fix the ultra-thin wire 10; then, the very thin core wires 100 exposed after the outer skin of the end of the very thin wire 10 is removed are pressed into the tooth grooves 31 of the row teeth 3, thereby realizing the wire distributing and arranging treatment of the superfine wire 10, the front end of the superfine wire 100 also passes through the first wire clamping groove 42 on the fixed seat 4 and the second wire clamping groove 51 on the wire head positioning seat 5, and then presses the wire pressing plate 52 in the wire head positioning seat 5, the thread pressing plate 52 presses and positions the thread end of the ultra-fine core thread 100 in the second thread clamping groove 51, and the very fine core wire 100 is straightened and the very fine core wire 100 is partially stably placed on the solder tails of the connector 101, as shown in connection with figure 6, so that the soldering tin can be welded at the joint of all the extremely fine core wires 100 in the extremely fine wire 10 and the welding leg of the connector 101 at one time by the welding head at the later stage, can reach and improve work efficiency, can improve welding quality simultaneously, the order the utility model discloses extremely strong market competition has.
The utility model also provides a superfine heart yearn welding method, it includes following step:
s001: loading connector 101: placing the connector 101 in the fixing groove 41 on the fixing seat 4, with the solder leg of the connector 101 facing upward;
s002: loading the extremely thin wire 10: placing an ultra-thin wire 10 in a first wire groove 21 on a wire clamping block 2, pressing a front wire pressing cover 6 and a rear wire pressing cover 7 downwards to position the ultra-thin wire 10 in the first wire groove 21, pressing a plurality of ultra-thin core wires 100 exposed after removing outer skins at the end parts of the ultra-thin wire 10 into a tooth groove 31 of a wire arranging tooth 3, penetrating the front ends of the ultra-thin core wires 100 through a first wire clamping groove 42 on a fixed seat 4 and a second wire clamping groove 51 on a wire head positioning seat 5, pressing a wire pressing plate 52 in the wire head positioning seat 5, pressing and positioning wire heads of the ultra-thin core wires 100 in the second wire clamping groove 51 by the wire pressing plate 52, straightening the ultra-thin core wires 100, and partially placing the ultra-thin core wires 100 on welding pins of a connector 101;
s003: welding: soldering the tin on the contact part of the superfine core wire 100 and the leg of the connector 101 by adopting a soldering head, so that the superfine core wire 100 and the leg of the connector 101 are fixed together and form electrical conduction;
s004: wire cutting: the ultrafine core wire 100 and the connector 101 are taken out, and the end portion of the ultrafine core wire 100 is cut off.
The end part of the upper end face of the wire clamping block 2 is provided with a groove body 22 communicated with the first wire groove 21, a wire pressing part 71 formed by bending the side face of the rear wire pressing cover 7 is pressed into the groove body 22 and presses the superfine core wire 100, and the wire pressing part 71 is positioned beside the wire arranging teeth 3 and can stably position the superfine core wire 100.
The welding method of the superfine core wire is characterized in that the superfine wire 10 and the connector are positioned, and simultaneously, two ends of the superfine core wire 100 exposed after the outer skin of the superfine wire 10 is removed are positioned at the same time, so that the superfine core wire 100 stretches across the upper end of the connector, and the superfine core wire 100 is also contacted with a welding leg of the connector, so that all the superfine core wires 100 can be welded at one time at the later stage, the working efficiency is extremely high, the welding quality can be ensured, and the operation is also extremely convenient.
Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides an extremely thin heart yearn welding jig which characterized in that: the wire clamping device comprises a jig main body (1), a wire clamping block (2) arranged on the jig main body (1), wire arranging teeth (3) arranged at the end part of the wire clamping block (2), a fixed seat (4) arranged beside the wire clamping block (2) and a wire head positioning seat (5) arranged beside the fixed seat (4), wherein a plurality of first wire grooves (21) for containing superfine wires (10) are arranged on the wire clamping block (2), a front wire pressing cover (6) and a rear wire pressing cover (7) for tightly pressing the superfine wires (10) arranged in the first wire grooves (21) are arranged on the jig main body (1), and the wire arranging teeth (3) are provided with tooth grooves (31) for containing superfine core wires (100) inside the superfine wires (10); the fixing seat (4) is provided with a fixing groove (41) used for containing the connector (101) and a plurality of first wire clamping grooves (42) corresponding to the tooth grooves (31) and used for containing the superfine core wires (100), the wire head positioning seat (5) is provided with a plurality of second wire clamping grooves (51) corresponding to the first wire clamping grooves (42) and used for containing the superfine core wires (100) and a wire pressing plate (52) capable of being pressed into the second wire clamping grooves (51) to press the wire heads of the superfine core wires (100), and the superfine core wires (100) are arranged above the fixing groove (41) and are in contact with welding pins of the connector (101) placed in the fixing groove (41).
2. The ultrafine core wire welding jig according to claim 1, characterized in that: the end part of the upper end face of the wire clamping block (2) is provided with a groove body (22), the groove body (22) is communicated with the first wire groove (21), the side face of the rear wire pressing cover (7) is bent to form a wire pressing part (71), and the wire pressing part (71) is pressed into the groove body (22) and presses the superfine core wire (100).
3. The ultrafine core wire welding jig according to claim 2, characterized in that: the end face of the wire clamping block (2) is provided with an installation groove (23), and the wire arranging teeth (3) are installed in the installation groove (23) and locked through screws (32).
4. The ultrafine core wire welding jig according to any one of claims 1 to 3, characterized in that: preceding line ball lid (6) and back line ball lid (7) are all installed on this tool main part (1) through articulated mode, and this preceding line ball lid (6) and back line ball lid (7) tip all stretch out outside this tool main part (1) side.
5. The ultrafine core wire welding jig according to claim 4, characterized in that: a bump (43) is formed at the upper end of the fixed seat (4), the bump (43) is positioned at the rear end of the fixed groove (41), and the first wire clamping groove (42) is formed downwards along the upper end face of the bump (43).
6. The ultrafine core wire welding jig according to claim 4, characterized in that: the wire head positioning seat (5) is provided with a pressing groove (53) for the wire pressing plate (52) to press in, the pressing groove (53) is communicated with the second wire clamping groove (51), and the end part of the wire pressing plate (52) extends out of the pressing groove (53).
7. The ultrafine core wire welding jig according to claim 4, characterized in that: the jig main body (1) is arranged on a rotating mechanism (8) and can rotate by the lower end of the rotating mechanism (8).
8. The ultrafine core wire welding jig according to claim 7, characterized in that: the rotating mechanism (8) comprises a support (81), a rotating shaft (82) penetrating through the support (81), a rotating frame (83) installed at one end of the rotating shaft (82) and a rocking handle (84) installed at the other end of the rotating shaft (82), and the jig main body (1) is installed on the rotating frame (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022677516.3U CN213888579U (en) | 2020-11-18 | 2020-11-18 | Superfine heart yearn welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022677516.3U CN213888579U (en) | 2020-11-18 | 2020-11-18 | Superfine heart yearn welding jig |
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| Publication Number | Publication Date |
|---|---|
| CN213888579U true CN213888579U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022677516.3U Active CN213888579U (en) | 2020-11-18 | 2020-11-18 | Superfine heart yearn welding jig |
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| CN (1) | CN213888579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317916A (en) * | 2020-11-18 | 2021-02-05 | 东莞市开来电子有限公司 | Ultra-fine core wire welding jig and method |
| CN114734413A (en) * | 2022-05-16 | 2022-07-12 | 广东蜗品科技有限公司 | Jig for automatically fastening electrolytic component and use method of jig |
-
2020
- 2020-11-18 CN CN202022677516.3U patent/CN213888579U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317916A (en) * | 2020-11-18 | 2021-02-05 | 东莞市开来电子有限公司 | Ultra-fine core wire welding jig and method |
| CN112317916B (en) * | 2020-11-18 | 2024-07-09 | 东莞市开来电子有限公司 | Extremely fine core wire welding jig and method |
| CN114734413A (en) * | 2022-05-16 | 2022-07-12 | 广东蜗品科技有限公司 | Jig for automatically fastening electrolytic component and use method of jig |
| CN114734413B (en) * | 2022-05-16 | 2024-07-05 | 广东蜗品科技有限公司 | Jig for automatically fastening electrolytic assembly and use method of jig |
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