CN214291564U - Novel earphone cord welding frock - Google Patents
Novel earphone cord welding frock Download PDFInfo
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- CN214291564U CN214291564U CN202023079912.2U CN202023079912U CN214291564U CN 214291564 U CN214291564 U CN 214291564U CN 202023079912 U CN202023079912 U CN 202023079912U CN 214291564 U CN214291564 U CN 214291564U
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- novel earphone
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Abstract
The utility model relates to an earphone cord production technical field specifically is a novel earphone cord welding frock, the on-line screen storage device comprises a base, the curb plate has all been welded to the top both sides of base, and swing joint has the revolving stage between the curb plate, the spout has been seted up to the inner wall of revolving stage, and sliding connection has the slide in the spout, the top of slide is provided with the workstation, and the top welding of workstation has the fixing clip, the welding of the upper end rear portion of curb plate has the joist, and the top welding of joist has the portal frame, be provided with the screw rod in the portal frame, and the one end of screw rod is connected with the motor, the below that just is located the screw rod in the portal frame is provided with the gag lever post. For traditional welding frock bench this device structure is littleer and the flexibility is better, this device can once only fix three earphone cord for many frocks simultaneously to can once only weld three, for traditional single this device of welding, then improved welding speed and welding quantity greatly.
Description
Technical Field
The utility model relates to an earphone cord production technical field specifically is a novel earphone cord welding frock.
Background
Along with the promotion of science and technology, electronic product such as earphone has more obtained very big development, and the function that the earphone needs to realize is more and more, has satisfied the demand of consumer to multi-functional electronic product, and in addition, the miniaturization of earphone, the lightness also is current development trend, but multi-functional earphone needs more earphone to connect the sinle silk to realize, and small-size light earphone requires highly to earphone inner structure, just needs to use earphone welded special frock to weld it this moment.
And traditional linear hand skill, welding process, inefficiency and wiring are mixed and disorderly, are unfavorable for the miniaturized development of earphone, can't realize the volume production, and the welder welds in addition in the manual hand-held of the most manual work of traditional welding, and after long-term work, staff's wrist can take place power tired and cause the shake phenomenon to comparatively inconvenient, at the in-process of using, certain influence has been brought. Therefore, a person skilled in the art provides a novel earphone wire welding tool to solve the problems in the background art.
Disclosure of Invention
An object of the utility model is to provide a novel earphone cord welding frock to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel earphone cord welding frock, the on-line screen storage device comprises a base, the curb plate has all been welded to the top both sides of base, and swing joint has the revolving stage between the curb plate, the spout has been seted up to the inner wall of revolving stage, and sliding connection has the slide in the spout, the top of slide is provided with the workstation, and the top welding of workstation has the fixing clip, the welding of the upper end rear portion of curb plate has the joist, and the top welding of joist has the portal frame, be provided with the screw rod in the portal frame, and the one end of screw rod is connected with the motor, the below that just is located the screw rod in the portal frame is provided with the gag lever post, and is connected with the slider on screw rod and the gag lever post jointly.
As a further aspect of the present invention: the front end of the slider is provided with a rectangular hole, the inner wall of the rectangular hole is provided with a constraint groove, the rectangular hole and the constraint groove of the slider are jointly and movably connected with a lifting block, and the bottom end of the lifting block is connected with a spring.
As a further aspect of the present invention: the front end swing joint of piece goes up and down has first connecting rod, and the front end swing joint of first connecting rod has the second connecting rod, the length of second connecting rod is half of first connecting rod length.
As a further aspect of the present invention: the welding of the front end of second connecting rod has the installation head, and the front end of installation head has seted up semi-circular draw-in groove, the installation head is fixed with welder through the draw-in groove.
As a further aspect of the present invention: the connecting shaft is arranged in the side plate at one end of the base, the connecting shaft is connected with the center of one side of the rotary table, the connecting sheet is welded on the other side of the rotary table, and the connecting sheet is connected with the side plate at the other end of the rotary table through a bearing.
As a further aspect of the present invention: the outer side of the connecting shaft is sleeved with a first gear, a second gear is meshed below the first gear, the area of the second gear is half of that of the first gear, a crank is connected to the circle center of the outer side of the second gear, and the crank is fixed to the outer surface of the side plate.
As a further aspect of the present invention: the slide plate is characterized in that fixing holes are formed in two ends of the slide plate, bolts are arranged on the positioning grooves at equal intervals, and the diameters of the bolts are equal to the diameters of the fixing holes.
Compared with the prior art, the beneficial effects of the utility model are that: this device is to earphone welding setting. For traditional welding frock bench this device structure is littleer and the flexibility is better, this device can once only fix three earphone cord for many frocks simultaneously, thereby can once only weld three, for this device of traditional single welding, welding speed and welding quantity have then been improved greatly, be provided with welder's coupling mechanism in this device simultaneously, this mechanism can horizontal free swing and oscilaltion, thereby satisfy when welding the earphone cord, welder needs many-sided demand of carrying out spot welding, coupling mechanism comprises elevator and two connecting rods, the elevator utilizes the spring-supported to press when using and can go up and down, swing joint can the free rotation between two connecting rods, be used for fixed earphone cord simultaneously, the workstation can pass through the bolt fastening, prevent to lead to the displacement because unexpected touching when the welding.
Drawings
Fig. 1 is a schematic structural view of a novel earphone wire welding tool;
fig. 2 is a schematic structural view of a welding mechanism in a novel earphone wire welding tool;
fig. 3 is a schematic diagram of a turntable angle adjusting structure in the novel earphone wire welding tool.
In the figure: 1. a limiting rod; 2. a screw; 3. a slider; 4. a gantry; 5. a motor; 6. a joist; 7. a side plate; 8. a crank; 9. a base; 10. fixing the card; 11. a slide plate; 12. positioning a groove; 13. a bolt; 14. a turntable; 15. connecting sheets; 16. a work table; 17. a chute; 18. a spring; 19. a welding gun; 20. a mounting head; 21. a second link; 22. a first link; 23. a lifting block; 24. a confinement groove; 25. a first gear; 26. a second gear; 27. and (7) connecting the shafts.
Detailed Description
Please refer to fig. 1-3, in the embodiment of the utility model, a novel earphone line welding frock, including base 9, curb plate 7 has all been welded to base 9's top both sides, and swing joint has revolving stage 14 between the curb plate 7, spout 17 has been seted up to revolving stage 14's inner wall, and sliding connection has slide 11 in the spout 17, slide 11's top is provided with workstation 16, and the top welding of workstation 16 has fixing clip 10, the welding of curb plate 7's upper end rear portion has joist 6, and the welding of joist 6's top has portal frame 4, be provided with screw rod 2 in the portal frame 4, and the one end of screw rod 2 is connected with motor 5, the below that just is located screw rod 2 in the portal frame 4 is provided with gag lever post 1, and be connected with slider 3 on screw rod 2 and the gag lever post 1 jointly.
In fig. 2, a rectangular hole is formed at the front end of the slider 3, a restraining groove 24 is formed in the inner wall of the rectangular hole, an elevator block 23 is movably connected in the rectangular hole of the slider 3 and the restraining groove 24, a spring 18 is connected to the bottom end of the elevator block 23, the rectangular hole is used for accommodating the elevator block 23, the restraining groove 24 can prevent the elevator block 23 from falling off, the elevator block 23 is supported by the spring 18, the elevator block 23 compressed by the spring 18 descends when being pressed during use, the elevator block 23 resets when the pressing force is removed, and the elevator block 23 is controlled to ascend and descend according to different pressing force degrees.
In fig. 2, the front end swing joint of the lifting block 23 has the first connecting rod 22, and the front end swing joint of the first connecting rod 22 has the second connecting rod 21, the length of the second connecting rod 21 is half of the length of the first connecting rod 22, and the first connecting rod 22 and the second connecting rod 21 can be movably connected to realize the rotation of various degrees in the horizontal direction, so that the requirements of spot welding in multiple aspects of welding gun requirements during welding of earphone wires are met.
In fig. 2, a mounting head 20 is welded to a front end of the second link 21, a semicircular slot is formed in a front end of the mounting head 20, a welding gun 19 is fixed to the mounting head 20 through the slot, the mounting head 20 is used for fixing the welding gun 19, and the welding gun 19 is used for welding the earphone.
In fig. 2, a connecting shaft 27 is arranged inside a side plate 7 at one end of a base 9, the connecting shaft 27 is connected with the center of one side of a rotary table 14, a connecting sheet 15 is welded at the other side of the rotary table 14, the connecting sheet 15 is connected with the side plate 7 at the other end through a bearing, the rotary table 14 is driven to rotate by the rotation of the connecting shaft 27, so that the angle control change of the rotary table 14 is realized, the other end of the rotary table 14 is fixed on the side plate 7 through the connecting sheet and the bearing to realize the support, and the rotation of the rotary table 14 is not influenced.
In fig. 2, the first gear 25 is sleeved on the outer side of the connecting shaft 27, the second gear 26 is meshed below the first gear 25, the area of the second gear 26 is half of the area of the first gear 25, the outer circle center of the second gear 26 is connected with the crank 8, the crank 8 is fixed on the outer surface of the side plate 7, the crank 8 drives the second gear 26 to rotate, the second gear 26 further drives the first gear 25 to rotate, the first gear 25 is connected with the connecting shaft 27, and therefore the rotary table 14 is driven to rotate through the connecting shaft 27.
In fig. 2, fixing holes are formed at both ends of the sliding plate 11, bolts 13 are equidistantly arranged on the positioning grooves 12, the diameter of each bolt 13 is equal to that of each fixing hole, and in order to prevent the sliding plate 11 from being displaced due to accidental collision during welding, the bolts 13 penetrate through the fixing holes to fix the sliding plate 11 on the rotary table 14.
The utility model discloses a theory of operation is: when in use, the earphone wire to be welded is fixed on the fixing clip 10 at the top of the workbench 16, then the rotary table 14 is adjusted according to the requirement, the crank 8 drives the second gear 26 to rotate, the second gear 26 further drives the first gear 25 to rotate, the first gear 25 is connected with the connecting shaft 27, so the rotary table 14 is driven to rotate through the connecting shaft 27, then welding is carried out, the screw rod 2 is driven to rotate through the motor 5 (model: ZGA25RP) according to the requirement during welding, so the sliding block 3 connected with the welding mechanism moves horizontally, after reaching the specified position, the lifting block 23 is pressed, the lifting block 23 compressed by the spring 18 descends, the lifting block 23 resets after the pressing force is removed, the lifting block 23 is controlled to ascend and descend according to different pressing force degrees, the first connecting rod 22 and the second connecting rod 21 are movably connected, so that the rotation of various degrees in the horizontal direction can be realized, thereby the earphone wire welding requirement is met, the welding gun 19 needs to perform spot welding in many aspects and then performs welding using the welding gun 19.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel earphone cord welding frock, includes base (9), its characterized in that: curb plate (7) have all been welded to the top both sides of base (9), and swing joint has revolving stage (14) between curb plate (7), spout (17) have been seted up to the inner wall of revolving stage (14), and have slide (11) in spout (17), the top of slide (11) is provided with workstation (16), and the top welding of workstation (16) has fixing clip (10), the welding of the upper end rear portion of curb plate (7) has joist (6), and the welding of the top of joist (6) has portal frame (4), be provided with screw rod (2) in portal frame (4), and the one end of screw rod (2) is connected with motor (5), the below that just is located screw rod (2) in portal frame (4) is provided with gag lever post (1), and is connected with slider (3) jointly on screw rod (2) and gag lever post (1).
2. The novel earphone wire welding tool according to claim 1, wherein a rectangular hole is formed in the front end of the slider (3), a restraining groove (24) is formed in the inner wall of the rectangular hole, an elevating block (23) is movably connected to the rectangular hole of the slider (3) and the restraining groove (24) together, and a spring (18) is connected to the bottom end of the elevating block (23).
3. The novel earphone wire welding tool according to claim 2, wherein the front end of the lifting block (23) is movably connected with a first connecting rod (22), the front end of the first connecting rod (22) is movably connected with a second connecting rod (21), and the length of the second connecting rod (21) is half of the length of the first connecting rod (22).
4. The novel earphone wire welding tool according to claim 3, wherein the mounting head (20) is welded to the front end of the second connecting rod (21), a semicircular clamping groove is formed in the front end of the mounting head (20), and the welding gun (19) is fixed to the mounting head (20) through the clamping groove.
5. The novel earphone wire welding tool according to claim 1, wherein a connecting shaft (27) is arranged inside the side plate (7) at one end of the base (9), the connecting shaft (27) is connected with the center of one side of the rotary table (14), a connecting piece (15) is welded on the other side of the rotary table (14), and the connecting piece (15) is connected with the side plate (7) at the other end through a bearing.
6. The novel earphone wire welding tool according to claim 5, wherein a first gear (25) is sleeved on the outer side of the connecting shaft (27), a second gear (26) is meshed below the first gear (25), the area of the second gear (26) is half of that of the first gear (25), a crank (8) is connected to the center of a circle on the outer side of the second gear (26), and the crank (8) is fixed on the outer surface of the side plate (7).
7. The novel earphone wire welding tool according to claim 1, wherein fixing holes are formed in two ends of the sliding plate (11), bolts (13) are equidistantly arranged on positioning grooves (12) formed in the upper end of the rotary table (14), and the diameters of the bolts (13) and the fixing holes are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023079912.2U CN214291564U (en) | 2020-12-21 | 2020-12-21 | Novel earphone cord welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023079912.2U CN214291564U (en) | 2020-12-21 | 2020-12-21 | Novel earphone cord welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214291564U true CN214291564U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023079912.2U Active CN214291564U (en) | 2020-12-21 | 2020-12-21 | Novel earphone cord welding frock |
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| CN (1) | CN214291564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289961A (en) * | 2021-12-25 | 2022-04-08 | 佛山市桥鑫重型钢构安装工程有限公司 | Gantry welding platform |
| CN117359168A (en) * | 2023-12-06 | 2024-01-09 | 深圳市雄合锋科技有限公司 | Welding device for processing mold base |
-
2020
- 2020-12-21 CN CN202023079912.2U patent/CN214291564U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289961A (en) * | 2021-12-25 | 2022-04-08 | 佛山市桥鑫重型钢构安装工程有限公司 | Gantry welding platform |
| CN114289961B (en) * | 2021-12-25 | 2022-11-25 | 佛山市桥鑫重型钢构安装工程有限公司 | Gantry welding platform |
| CN117359168A (en) * | 2023-12-06 | 2024-01-09 | 深圳市雄合锋科技有限公司 | Welding device for processing mold base |
| CN117359168B (en) * | 2023-12-06 | 2024-02-02 | 深圳市雄合锋科技有限公司 | Welding device for processing mold base |
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