CN219402919U - Multi-angle spot welder for welding electroacoustic product lines - Google Patents
Multi-angle spot welder for welding electroacoustic product lines Download PDFInfo
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- CN219402919U CN219402919U CN202320299049.6U CN202320299049U CN219402919U CN 219402919 U CN219402919 U CN 219402919U CN 202320299049 U CN202320299049 U CN 202320299049U CN 219402919 U CN219402919 U CN 219402919U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a multi-angle spot welder for welding electroacoustic product lines, which comprises an electric welding table, wherein a spot welding pen is arranged on the electric welding table, and a spot welding end head is arranged at the bottom end of the spot welding pen; the multi-angle spot welder for welding the electroacoustic product lines further comprises an angle adjusting hanging piece and an air top mechanism, wherein the angle adjusting hanging piece is arranged on the electric welding table and is connected with the spot welding pen in a matched mode, the angle adjusting hanging piece comprises a connecting spherical shell and a movable hanging frame assembly, the connecting spherical shell is connected with the electric welding table through the movable hanging frame assembly, and a universal ball is arranged in the connecting spherical shell in a sliding mode; the spot welding pen penetrates through the universal ball. The spot welding pen can be adjusted at multiple angles by matching the universal ball with the connecting ball shell in the welding operation process, and can be fixed and tightly propped by the arranged air-propping mechanism after the spot welding pen is adjusted to a certain angle, so that the spot welding pen is fixed, and an operator can loosen the hand at any time in the spot welding process.
Description
Technical Field
The utility model relates to the technical field of electroacoustic product circuit welding, in particular to a multi-angle spot welder for electroacoustic product circuit welding.
Background
Electroacoustic products comprise products such as sound boxes, earphones, microphones and the like, the electroacoustic products rely on electric energy as energy sources to perform sounding operation, the electroacoustic products generally comprise components such as circuit boards and the like, the circuit components on the circuit boards need to be welded, and spot welding is generally performed by means of spot welding pens;
the Chinese patent grant bulletin number is CN208977020U, the name is a circuit board electric welding device, the electric welding device comprises a handle, a fixer and a bakelite cylinder, the bakelite cylinder is nested and adhered to the bottom of the handle, the fixer is clamped on one side of the handle, and a sucker is adhered to one side of the fixer through glue;
the defects of the prior art scheme are that: the electric welding device is a handheld electric welding pen, although the electric welding operation can be carried out by holding the angle at will, when the adjustment circuit element is needed to be temporarily stopped in the welding process, the electric welding pen is needed to be safely placed, the scalding of the workbench is avoided, danger is brought to operators, the electric welding pen is needed to be specially inserted and placed at the position of the fixer in the prior technical scheme, the mounting position of the fixer is fixed, when the electric welding pen is needed to be operated again, the electric welding pen is taken down from the fixer, namely, the electric welding pen cannot be safely parked by hand in the use process, the electric welding pen is not convenient enough, the welding material is easy to adhere to the end part of the electric welding pen in the welding process, the welding material is easy to influence the heat conduction of the electric welding pen, and the adhering welding material cannot be conveniently removed.
Disclosure of Invention
In order to overcome the technical problems, the utility model aims to provide a multi-angle spot welder for welding lines of electroacoustic products.
The aim of the utility model can be achieved by the following technical scheme:
the multi-angle spot welder for welding the electroacoustic product lines comprises an electric welding table, wherein a spot welding pen is arranged on the electric welding table, and a spot welding end is arranged at the bottom end of the spot welding pen; the multi-angle spot welder for welding the electroacoustic product lines further comprises:
the angle adjusting hanging piece is arranged on the electric welding table and is connected with the spot welding pen in a matched mode, the angle adjusting hanging piece comprises a connecting spherical shell and a movable hanging frame assembly, the connecting spherical shell is connected with the electric welding table through the movable hanging frame assembly, and a universal ball is arranged in the connecting spherical shell in a sliding mode; the spot welding pen penetrates through the universal ball;
the gas cap mechanism is arranged between the connecting spherical shell and the universal ball, and a foot switch which is matched and connected with the gas cap mechanism is arranged at the bottom of the electric welding table;
and the solder removing mechanism is arranged on the spot welding pen and is matched with the spot welding end head.
As a further scheme of the utility model: the movable hanging rack assembly comprises connecting guide rails, the connecting guide rails are connected to two sides of the electric welding table in pairs, the two telescopic support rods are connected to the connecting guide rails in a sliding mode, a transverse frame is connected between telescopic ends of the telescopic support rods, a first sliding sleeve is arranged on the transverse frame in a sliding mode, and the first sliding sleeve is connected with a connecting spherical shell.
As a further scheme of the utility model: the welding flux removing mechanism comprises a plurality of scraping blades, the scraping blades are circumferentially distributed at the bottom ends of spot welding pens, a third sliding sleeve is slidably arranged at the position, close to the bottom ends, of the spot welding pens, a plurality of connecting sleeves are connected below the third sliding sleeve, the scraping blades are slidably inserted in the corresponding connecting sleeves, and a connecting spring is connected between the scraping blades and the connecting sleeves.
As a further scheme of the utility model: the spot welding pen is close to the bottom position and has seted up the bar slide opening, the inside of spot welding pen runs through has the ejector slide bar, the bottom of ejector slide bar passes the bar slide opening, and is connected with the third sliding sleeve, the top of ejector slide bar is worn out from the spot welding pen top, and is connected with supporting spring between the spot welding pen top.
As a further scheme of the utility model: the air-jacking mechanism comprises an air hole, the air hole is formed in a connecting spherical shell, a jacking column is inserted in the air hole in a sliding mode, a reset spring is connected between the jacking column and the air hole, a plurality of fixing grooves matched with the jacking column are uniformly formed in the universal ball, an air pump electrically connected with the foot switch is connected to one side of the electric welding table, and an air outlet end of the air pump is communicated with the air hole through a hose.
As a further scheme of the utility model: the air outlet end of the air pump is connected with a spring pipe, the cross frame is connected with a second sliding sleeve in a sliding mode, the tail end of the spring pipe is fixedly arranged on the outer wall of the second sliding sleeve, and the tail end of the spring pipe is communicated with the air hole through a hose.
As a further scheme of the utility model: the top of the spot welding pen is connected with a handle sleeve, and an annular groove is formed in the handle sleeve.
The utility model has the beneficial effects that:
1. according to the spot welding pen, the universal ball is matched with the connecting ball shell to perform multi-angle adjustment in the welding operation process, and after the spot welding pen is adjusted to a certain angle, the universal ball can be fixed and tightly pressed by means of the arranged air-pressing mechanism, so that the spot welding pen is fixed, an operator can loosen hands at any time in the spot welding process, and special safety placement of the spot welding pen is not needed;
2. the scraping blade provided by the utility model can slide along the end part of the spot welding pen by pushing the sliding rod, so that the solder attached to the spot welding end is scraped off, and the influence of the attached solder on the heat conduction of the spot welding end and the spot welding effect is avoided.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 2;
FIG. 4 is an enlarged schematic view of the structure at C in FIG. 2;
fig. 5 is a schematic left-hand view of the first sliding sleeve and the connecting ball shell in the utility model.
In the figure: 1. an electric welding table; 2. a connecting guide rail; 3. a telescopic support rod; 4. a cross frame; 5. an air pump; 6. a foot switch; 7. a spring tube; 8. the second sliding sleeve; 9. a spot welding pen; 10. a handle sleeve; 11. a support spring; 12. pushing the sliding rod; 13. a first sliding sleeve; 14. connecting the spherical shell; 15. a universal ball; 16. spot welding the end heads; 17. a wiper blade; 18. connecting sleeves; 19. a connecting spring; 20. a third sliding sleeve; 21. a strip-shaped sliding port; 22. air holes; 23. a fixing groove; 24. a top column; 25. and a return spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, a multi-angle spot welder for welding electroacoustic product lines comprises an electric welding table 1, a spot welding pen 9 is arranged on the electric welding table 1, a spot welding end 16 is arranged at the bottom end of the spot welding pen 9, an angle adjusting pendant matched and connected with the spot welding pen 9 is further arranged on the electric welding table 1, the angle adjusting pendant comprises a connecting spherical shell 14 and a movable hanging frame component, the connecting spherical shell 14 is connected with the electric welding table 1 through the movable hanging frame component, the movable hanging frame component comprises connecting guide rails 2, the connecting guide rails 2 are connected to two sides of the electric welding table 1 in pairs, telescopic support rods 3 are slidingly connected to the two connecting guide rails 2, an anti-slip rubber ring is arranged between telescopic rod ends and sleeve ends of the telescopic support rods 3, the telescopic support rods 3 are ensured to be firmly stretched to corresponding lengths, a transverse frame 4 is horizontally connected between telescopic ends of the two telescopic support rods 3, a first sliding sleeve 13 is sleeved on the transverse frame 4, the first sliding sleeve 13 is fixedly connected with the connecting spherical shell 14, the telescopic support rods 3 can also transversely slide forwards and backwards along the connecting guide rails 2, the telescopic support rods 3 can be lifted, the first sliding sleeve 13 transversely slide leftwards and rightwards along the transverse frame 4, and the transverse sliding of the connecting spherical shell 14 can conveniently move in each direction on the spherical shell 1;
the connecting spherical shell 14 is provided with a universal ball 15 in a sliding manner, the upper end and the lower end of the connecting spherical shell 14 are both provided with openings, and the caliber of the opening position is smaller than the spherical diameter of the universal ball 15; the spot welding pen 9 penetrates through the universal ball 15 and is fixedly connected with the universal ball 15, and the spot welding pen 9 can freely adjust various angles by means of the relative connection of the universal ball 15 and the ball shell 14 so as to facilitate spot welding operation;
the top end of the spot welding pen 9 is connected with a handle sleeve 10, and an annular groove is formed in the handle sleeve 10, so that an operator can conveniently grasp the top end of the spot welding pen 9 to perform welding operation; an air jacking mechanism is arranged between the connecting spherical shell 14 and the universal ball 15, the bottom of the electric welding table 1 is provided with a foot switch 6 which is matched and connected with the air jacking mechanism, the air jacking mechanism comprises an air hole 22, the air hole 22 is arranged on the connecting spherical shell 14, a jacking column 24 is inserted in the air hole 22 in a sliding way, a reset spring 25 is connected between the jacking column 24 and the air hole 22, a plurality of fixing grooves 23 which are matched with the jacking column 24 are uniformly arranged on the universal ball 15, one side of the electric welding table 1 is fixedly connected with an air pump 5 which is electrically connected with the foot switch 6, the air outlet end of the air pump 5 is communicated with the air hole 22 through a hose, in particular, the air outlet end of the air pump 5 is connected with a spring tube 7, a second sliding sleeve 8 is connected on the transverse frame 4 in a sliding way, the tail end of the spring tube 7 is fixedly adhered on the outer wall of the second sliding sleeve 8, and the tail end of the spring tube 7 is communicated with the air hole 22 through a hose, so that the tube body between the air pump 5 and the air hole 22 can be prevented from being scattered on the electric welding table 1;
when circuit elements are welded on a circuit board of an electroacoustic product, the circuit board is placed on the electric welding table 1, then the top end of the spot welding pen 9 is grabbed, the spot welding pen is controlled to move, the spot welding end 16 at the bottom end of the spot welding pen 9 contacts a position to be welded, soldering tin is matched, spot welding is completed, various angles are freely adjusted relative to the connecting spherical shell 14 through the universal ball 15, an operator can use a foot pedal 6 to operate the air pump 5 after adjusting one angle, the air pump 5 charges air holes 22 on the connecting spherical shell 14, then the air pressure in the air holes 22 pushes a top column 24 to slide towards the direction close to the universal ball 15, so that the top column 24 is inserted into a fixed groove 23 at the corresponding position on the universal ball 15, the universal ball 15 is fixed relative to the connecting spherical shell 14, the spot welding pen 9 is still fixed in position by the position of the welding pen 9 when the position of the spot welding pen 9 is in an inclined angle, the spot welding pen is still not needed to be placed, and damage or injury to the operator caused by the high-temperature spot welding end 16 to the electric welding table 1 can be avoided;
the spot welding pen 9 is provided with a solder removing mechanism matched with the spot welding end 16, the solder removing mechanism comprises a plurality of scraping blades 17, the scraping blades 17 are circumferentially distributed at the bottom end of the spot welding pen 9, the spot welding pen 9 is provided with a third sliding sleeve 20 in a sliding manner near the bottom end, a plurality of connecting sleeves 18 are fixedly connected below the third sliding sleeve 20 through a rod body, the scraping blades 17 are inserted in the corresponding connecting sleeves 18 in a sliding manner, and a connecting spring 19 is connected between the scraping blades 17 and the connecting sleeves 18, and the connecting spring 19 is in a stretching state and has a rebound force, so that the scraping blades 17 can be conveniently pushed;
the spot welding pen 9 is provided with a strip-shaped sliding opening 21 near the bottom, an ejector slide bar 12 penetrates through the spot welding pen 9, the bottom end of the ejector slide bar 12 penetrates through the strip-shaped sliding opening 21 and is connected with a third sliding sleeve 20, the top end of the ejector slide bar 12 penetrates out from the top end of the spot welding pen 9, and a supporting spring 11 is connected between the ejector slide bar and the top end of the spot welding pen 9;
when the spot welding pen 9 melts soldering tin through the spot welding end 16 to weld circuit elements, the soldering tin is easy to adhere to the spot welding end 16, when the soldering tin needs to be removed, the end part of the pushing sliding rod 12 at the top end of the spot welding pen 9 is directly pressed, the pushing sliding rod 12 drives the third sliding sleeve 20 to slide downwards, the third sliding sleeve 20 drives the distributed connecting sleeve 18 to move downwards, the scraping blade 17 on the connecting sleeve 18 slides along the outer wall of the bottom end of the spot welding pen 9 to be close to the spot welding end 16, the soldering tin adhered to the outer wall of the spot welding end 16 is scraped off, and the attached soldering tin is prevented from affecting heat conduction.
The working principle of the utility model is as follows: when circuit elements are welded on a circuit board of an electroacoustic product, the circuit board is placed on an electric welding table 1, then the top end of a spot welding pen 9 is grabbed, the circuit board is controlled to move, as a telescopic supporting rod 3 can transversely slide back and forth along a connecting guide rail 2, the telescopic supporting rod 3 can also be lifted and lowered, a first sliding sleeve 13 transversely slides left and right along a transverse frame 4, so that a spot welding end 16 at the bottom end of the spot welding pen 9 is convenient to contact a welding position, soldering tin is arranged at the same time, spot welding is completed, and various angles are freely adjusted relative to the connecting spherical shell 14 through the universal ball 15, after one angle is adjusted, an operator can pedal a foot pedal switch 6, the foot pedal switch 6 enables an air pump 5 to operate, the air pump 5 charges air holes 22 on the connecting spherical shell 14, then a jack 24 slides towards a direction close to the universal ball 15 by virtue of air pressure in the air holes 22, the jack 24 is inserted into a fixed groove 23 at a corresponding position on the universal ball 15, so that the position of the universal ball 15 is fixed relative to the connecting spherical shell 14, the spot welding end 16 is loosened by the operator when the spot welding 9 is positioned at a special angle, and the welding position of the spot welding end is adjusted, the welding end is not required to be damaged or the electric welding pen is still required to be high, and the damage to be caused to the operator is avoided when the position of the electric welding pen is still is kept to be fixed, or the high temperature is not required to be caused to the operator to the position to the electric welding pen is also is to be positioned;
when the spot welding pen 9 melts soldering tin through the spot welding end 16 to weld circuit elements, the soldering tin is easy to adhere to the spot welding end 16, when the soldering tin needs to be removed, the end part of the pushing sliding rod 12 at the top end of the spot welding pen 9 is directly pressed, the pushing sliding rod 12 drives the third sliding sleeve 20 to slide downwards, the third sliding sleeve 20 drives the distributed connecting sleeve 18 to move downwards, the scraping blade 17 on the connecting sleeve 18 slides along the outer wall of the bottom end of the spot welding pen 9 to be close to the spot welding end 16, the soldering tin adhered to the outer wall of the spot welding end 16 is scraped off, and the attached soldering tin is prevented from affecting heat conduction.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. The multi-angle spot welder for welding the electroacoustic product lines comprises an electric welding table (1), wherein a spot welding pen (9) is arranged on the electric welding table (1), and a spot welding end head (16) is arranged at the bottom end of the spot welding pen (9); characterized by further comprising:
the angle adjusting hanging piece is arranged on the electric welding table (1) and is connected with the spot welding pen (9) in a matched mode, the angle adjusting hanging piece comprises a connecting spherical shell (14) and a movable hanging frame assembly, the connecting spherical shell (14) is connected with the electric welding table (1) through the movable hanging frame assembly, and a universal ball (15) is arranged in the connecting spherical shell (14) in a sliding mode; the spot welding pen (9) penetrates through the universal ball (15);
the gas cap mechanism is arranged between the connecting spherical shell (14) and the universal ball (15), and a foot switch (6) which is connected with the gas cap mechanism in a matched mode is arranged at the bottom of the electric welding table (1);
and the solder removing mechanism is arranged on the spot welding pen (9) and is matched with the spot welding end head (16).
2. The multi-angle spot welder for welding electroacoustic product lines according to claim 1, characterized in that the movable hanger assembly comprises connecting guide rails (2), the connecting guide rails (2) are connected to two sides of the electric welding table (1) in pairs, telescopic support rods (3) are connected to the two connecting guide rails (2) in a sliding manner, a transverse frame (4) is connected between telescopic ends of the two telescopic support rods (3), a first sliding sleeve (13) is sleeved on the transverse frame (4) in a sliding manner, and the first sliding sleeve (13) is connected with a connecting spherical shell (14).
3. The multi-angle spot welder for welding of electroacoustic product lines according to claim 1, characterized in that the solder removing mechanism comprises a plurality of wiper blades (17), the wiper blades (17) are arranged at the bottom ends of the spot welding pens (9) in a circumferential mode, the spot welding pens (9) are provided with third sliding sleeves (20) close to the bottom end in a sliding mode, a plurality of connecting sleeves (18) are connected below the third sliding sleeves (20), the wiper blades (17) are inserted in the corresponding connecting sleeves (18) in a sliding mode, and connecting springs (19) are connected between the wiper blades (17) and the connecting sleeves (18).
4. A multi-angle spot welder for welding electroacoustic product lines according to claim 3, characterized in that the spot welding pen (9) is provided with a strip-shaped sliding opening (21) near the bottom, an ejector slide bar (12) penetrates through the spot welding pen (9), the bottom end of the ejector slide bar (12) penetrates through the strip-shaped sliding opening (21) and is connected with a third sliding sleeve (20), the top end of the ejector slide bar (12) penetrates out from the top end of the spot welding pen (9), and a supporting spring (11) is connected between the ejector slide bar and the top end of the spot welding pen (9).
5. The multi-angle spot welder for welding the electroacoustic product lines according to claim 2, characterized in that the air-jacking mechanism comprises an air hole (22), the air hole (22) is formed in a connecting spherical shell (14), a jacking column (24) is inserted in the air hole (22), a return spring (25) is connected between the jacking column (24) and the air hole (22), a plurality of fixing grooves (23) matched with the jacking column (24) are uniformly formed in the universal ball (15), an air pump (5) electrically connected with the foot switch (6) is connected to one side of the electric welding table (1), and the air outlet end of the air pump (5) is communicated with the air hole (22) through a hose.
6. The multi-angle spot welder for welding the electroacoustic product lines according to claim 5, wherein the air outlet end of the air pump (5) is connected with a spring tube (7), the cross frame (4) is connected with a second sliding sleeve (8) in a sliding manner, the tail end of the spring tube (7) is fixedly arranged on the outer wall of the second sliding sleeve (8), and the tail end of the spring tube (7) is communicated with the air hole (22) through a hose.
7. The multi-angle spot welder for welding lines of electroacoustic products according to claim 1, characterized in that the top end of the spot welding pen (9) is connected with a handle sleeve (10), and the handle sleeve (10) is provided with an annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320299049.6U CN219402919U (en) | 2023-02-23 | 2023-02-23 | Multi-angle spot welder for welding electroacoustic product lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320299049.6U CN219402919U (en) | 2023-02-23 | 2023-02-23 | Multi-angle spot welder for welding electroacoustic product lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219402919U true CN219402919U (en) | 2023-07-25 |
Family
ID=87241701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320299049.6U Active CN219402919U (en) | 2023-02-23 | 2023-02-23 | Multi-angle spot welder for welding electroacoustic product lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219402919U (en) |
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2023
- 2023-02-23 CN CN202320299049.6U patent/CN219402919U/en active Active
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