CN210024103U - Welding and fusing device - Google Patents
Welding and fusing device Download PDFInfo
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- CN210024103U CN210024103U CN201920758992.2U CN201920758992U CN210024103U CN 210024103 U CN210024103 U CN 210024103U CN 201920758992 U CN201920758992 U CN 201920758992U CN 210024103 U CN210024103 U CN 210024103U
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Abstract
The utility model provides a welding device, including the welding gun, the welding gun includes high-frequency vibration generator and weld part, be connected through connecting portion between high-frequency vibration generator and the weld part, the tip of weld part is equipped with the first recess that matches with the interior metal wire diameter of cable conductor, first recess is arc. The utility model discloses can realize quick welding to cable conductor and graphite carbon-point, and sealed tight, can not cause the condition of virtual connecing, after weldment work accomplished, the welding point department shape rule is unified to with subsequent hot-working injection moulding.
Description
Technical Field
The utility model relates to a welding device belongs to welding equipment technical field.
Background
At present, electric floor heating devices are increasingly applied in life of people, but certain potential safety hazards often exist in connection between a cable and a heating body of the electric floor heating device, and some of the electric floor heating devices are connected through metal terminals in a compacting mode, so that connection is not firm, virtual connection is easy to cause, and fire hazard is generated; still be connected the cable conductor with the heat-generating body through the bolt, can arouse after the expend with heat and contract with cold repeatedly virtual connecing to burn the contact point, based on above-mentioned problem, technical personnel in the field think that the mode through the high-frequency vibration hot melt welds, but current welding set is mostly planar welding mould, can't accomplish the butt fusion of heat-generating body and cable conductor, can produce behind the butt fusion and seal untight, the non-uniform phenomenon of shape rule is unfavorable for later stage processing injection moulding.
SUMMERY OF THE UTILITY MODEL
The utility model is provided for solving the problems in the prior art, and the technical proposal is as follows,
the utility model provides a welding device, includes the welding gun, the welding gun includes high-frequency vibration generator and weld part, be connected through connecting portion between high-frequency vibration generator and the weld part, the tip of weld part is equipped with the first recess that matches with the interior metal wire diameter of cable conductor, first recess is arc.
Preferably, the welding part includes integrated into one piece's first cylinder, second cylinder, first toper platform and third cylinder, the one end and the connecting portion fixed connection of first cylinder, the other end is connected with second cylinder one end, the other end of second cylinder is connected with the one end of first toper platform, the other end and the one end of third cylinder of first toper platform are connected, the other end of third cylinder is equipped with the soldered connection, the soldered connection is the rectangular block shape, and both sides be with third cylinder integrated into one piece's arc surface, be equipped with first recess on the soldered connection.
Furthermore, the diameter of the first cylinder is smaller than that of the second cylinder, and the diameter of the third cylinder is smaller than that of the first cylinder and that of the second cylinder respectively.
Preferably, connecting portion include integrated into one piece's fourth cylinder, second toper platform and third toper platform are connected respectively to the both ends of fourth cylinder, the diameter of the second toper platform other end is less than the diameter of the third toper platform other end, the third toper platform is connected with high-frequency vibration generator, high-frequency vibration generator is cylindrical.
Preferably, the welding device further comprises a mounting seat and a fixing block, wherein a second groove corresponding to the high-frequency vibration generator and the connecting part is formed in the mounting seat, the high-frequency vibration generator and the connecting part are mounted in the second groove, and the welding part is arranged outside the mounting seat; the fixed block is square, and its four corners position is equipped with the screw hole, be equipped with the third recess that corresponds with high-frequency vibration generator on the fixed block, the fixed block passes through the third recess and detains on high-frequency vibration generator to pass screw hole and mount pad bolted connection through the bolt.
Furthermore, mount pad and mounting panel sliding connection, the mount pad slides on high-frequency vibration generator's axis direction for the mounting panel, the first transmission cylinder of rear end fixed connection of mounting panel, the telescopic link and the mount pad of first transmission cylinder pass through connecting piece fixed connection.
Further, be equipped with the protection fence on the mounting panel, the protection fence includes the first connecting plate of perpendicular fixed connection in the mounting panel both sides, first connecting plate extends to the mounting panel outside, the both ends fixed connection of the tip of first connecting plate and second connecting plate to the outside extension of mounting panel, be equipped with first circular opening in the middle of the second connecting plate for pass weld part and connecting portion.
Furthermore, both sides of the first circular opening are fixedly connected with third connecting plates which are parallel to the first connecting plates, a fourth connecting plate is fixedly connected between the third connecting plates, and a second circular opening is formed in the middle of the fourth connecting plate and used for penetrating through the welding part; the end of the third connecting plate is provided with a V-shaped opening, and the bottom end of the V-shaped opening is flush with the outer side end face of the fourth connecting plate.
Further, mounting panel fixed connection is on the fixed plate, fixed plate and backup pad sliding connection, the relative backup pad of fixed plate slide on high-frequency vibration generator's axis direction, fixed connection second transmission cylinder in the backup pad, the telescopic link and the fixed plate of second transmission cylinder pass through connecting piece fixed connection.
Further, the bottom fixed connection of backup pad is used for protecting the protective sheath of pneumatic trachea and cable conductor, the protective sheath is chain formula protective sheath.
The utility model discloses can realize quick welding to cable conductor and graphite carbon-point, and sealed tight, can not cause the condition of virtual connecing, after weldment work accomplished, the welding point department shape rule is unified to with subsequent hot-working injection moulding.
Drawings
Fig. 1 is a schematic structural diagram of a welding device of the present invention.
Fig. 2 is a front view of the welding gun of the present invention.
Fig. 3 is a schematic structural view of the welding portion of the present invention.
In the figure: 1. a high frequency vibration generator; 2. welding the part; 201. a first column; 202. a second cylinder; 203. a first conical table; 204. a third column; 205. welding a head; 206. a first groove; 3. a connecting portion; 301. a fourth cylinder; 302. a second conical table; 303. a third conical table; 4. a mounting seat; 5. a fixed block; 6. mounting a plate; 7. a first drive cylinder; 8. a connecting member; 9. a first connecting plate; 10. a second connecting plate; 11. a first circular opening; 12. a third connecting plate; 13. a fourth connecting plate; 14. a second circular opening; 15. a V-shaped opening; 16. a fixing plate; 17. a support plate; 18. a second drive cylinder; 19. a protective sleeve; 20. a carriage.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, a welding device includes a welding gun, the welding gun includes a high-frequency vibration generator 1 and a welding portion 2, the high-frequency vibration generator 1 is connected to the welding portion 2 through a connecting portion 3, a first groove 206 matching with the diameter of a metal wire in a cable is disposed at an end of the welding portion 2, and the first groove 206 is arc-shaped.
Weld part 2 includes integrated into one piece's first cylinder 201, second cylinder 202, first toper platform 203 and third cylinder 204, the one end and the connecting portion 3 fixed connection of first cylinder 201, the other end is connected with second cylinder 202 one end, the other end and the one end of first toper platform 203 of second cylinder 202 are connected, the other end and the one end of third cylinder 204 of first toper platform 203 are connected, the other end of third cylinder 204 is equipped with soldered connection 205, soldered connection 205 is the bar form, and both sides be the arc surface with third cylinder 204 integrated into one piece, be equipped with first recess 206 on soldered connection 205. The diameter of the first cylinder 201 is smaller than that of the second cylinder 202, and the diameter of the third cylinder 204 is smaller than that of the first cylinder 201 and that of the second cylinder 202.
Connecting portion 3 includes integrated into one piece's fourth cylinder 301, second toper platform 302 and third toper platform 303 are connected respectively to the both ends of fourth cylinder 301, the diameter of second toper platform 302 other end is less than the diameter of third toper platform 303 other end, third toper platform 303 is connected with high-frequency vibration generator 1, high-frequency vibration generator 1 is cylindrically.
The welding device further comprises a mounting seat 4 and a fixing block 5, wherein a second groove corresponding to the high-frequency vibration generator 1 and the connecting part 3 is formed in the mounting seat 4, the high-frequency vibration generator 1 and the connecting part 3 are installed in the second groove, and the welding part 2 is arranged outside the mounting seat 4; the fixed block 5 is square, and the four corners of the fixed block is provided with threaded holes, the fixed block 5 is provided with a third groove corresponding to the high-frequency vibration generator 1, and the fixed block 5 is buckled on the high-frequency vibration generator 1 through the third groove and passes through the threaded holes through bolts to be connected with the mounting base 4 through the bolts. Mount pad 4 and 6 sliding connection of mounting panel, mount pad 4 slides on the axis direction of high-frequency vibration generator 1 for mounting panel 6, the first transmission cylinder 7 of rear end fixed connection of mounting panel 6, the telescopic link of first transmission cylinder 7 passes through connecting piece 8 fixed connection with mount pad 4. Be equipped with the protection fence on the mounting panel 6, the protection fence includes perpendicular fixed connection at the first connecting plate 9 of 6 both sides of mounting panel, first connecting plate 9 extends to 6 outsides of mounting panel, first connecting plate 9 to the tip of 6 outside extensions of mounting panel and the both ends fixed connection of second connecting plate 10, be equipped with first circular opening 11 in the middle of the second connecting plate 10 for pass welding portion 2 and connecting portion 3. The two sides of the first circular opening 11 are fixedly connected with third connecting plates 12, the third connecting plates 12 are parallel to the first connecting plates 9, fourth connecting plates 13 are fixedly connected between the third connecting plates 12, and a second circular opening 14 is formed in the middle of each fourth connecting plate 13 and used for penetrating through the welding part 2; the end of the third connecting plate 12 is provided with a V-shaped opening 15, and the bottom end of the V-shaped opening 15 is flush with the outer end face of the fourth connecting plate 13. The protection fence, the third connecting plate 12 and the fourth connecting plate 13 can play a role in protecting the welding gun.
The working principle of the welding and fusing device is as follows: a sliding frame 20 of the device is fixedly arranged on equipment of a high-molecular graphite carbon rod heating track production line, a cable leaks out of a metal lead in the cable through a notch and is in contact connection with a graphite carbon rod, an insulating layer outside the cable is consistent with an insulating layer material wrapped outside the graphite carbon rod, the specific position of a supporting plate 17 is adjusted through the sliding connection of the sliding frame 20 and the supporting plate 17, a fixing plate 16 is drawn by a second transmission air cylinder 18 to slide relative to the supporting plate 17 for position adjustment, a V-shaped opening 15 on a third connecting plate 12 is in contact connection with the cable, the notch on the cable is over against a second circular opening 14 in the middle of a fourth connecting plate 13 to complete cable positioning, then a mounting seat 4 is drawn by a first transmission air cylinder 7 to slide 137mm relative to a mounting plate 6, and a welding head 205 of a welding gun penetrates through the second circular opening 14 to be in contact connection with the cable, send the high-frequency vibration of several tens of thousands of times per second through high-frequency vibration generator 1, can reach 28000 times/s, convey the soldered connection 205 of weld part 2 through connecting portion 3, because graphite probe's heat conductivity is extremely strong, and be connected with the wire contact, the vibration effect of production is on with cable conductor and graphite carbon-point, make the contact surface melt rapidly, after certain pressure, make graphite carbon-point fuse into an organic whole with the insulating layer of cable conductor, final wire arranges in first recess 206, take back the welding rifle through first transmission cylinder 7 after the shaping, the welding end cools off and forms the welding cap of parcel wire, above-mentioned welding process is all accomplished in 1 s. After the welding gun is far away from the cable conductor through the action of the first transmission cylinder 7, the cable conductor and the contact point of the graphite carbon rod form a firm molecular chain, the purpose of welding is achieved, and the welding strength can be close to the strength of raw materials.
The welding work can adopt two welding guns to work alternately, the two fixing plates 16 are slidably connected to the supporting plate 17, the connecting parts on the fixing plates 16 and the structural relationship between the connecting parts are consistent with the structure described above, the servo motors are fixedly connected to the two sides of the sliding frame 20 and used for controlling the sliding distance of the first transmission air cylinder 7 traction mounting seat 4 on the mounting plate 6, the two first transmission air cylinders 7 are controlled to work alternately through the servo motors and continuously circulate, and the work efficiency is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. A welding device, characterized by: including the welding gun, the welding gun includes high-frequency vibration generator (1) and welding part (2), be connected through connecting portion (3) between high-frequency vibration generator (1) and welding part (2), the tip of welding part (2) is equipped with first recess (206) that matches with the interior metal wire diameter of cable conductor, first recess (206) are arc.
2. A welding device according to claim 1, characterized in that: welding part (2) are including integrated into one piece's first cylinder (201), second cylinder (202), first toper platform (203) and third cylinder (204), the one end and connecting portion (3) fixed connection of first cylinder (201), the other end is connected with second cylinder (202) one end, the other end and the one end of first toper platform (203) of second cylinder (202) are connected, the other end and the one end of third cylinder (204) of first toper platform (203) are connected, the other end of third cylinder (204) is equipped with soldered connection (205), soldered connection (205) are the rectangular block form, and both sides are the arc surface with third cylinder (204) integrated into one piece, be equipped with first recess (206) on soldered connection (205).
3. A welding device according to claim 2, characterized in that: the diameter of the first cylinder (201) is smaller than that of the second cylinder (202), and the diameter of the third cylinder (204) is smaller than that of the first cylinder (201) and that of the second cylinder (202), respectively.
4. A welding device according to claim 1, characterized in that: connecting portion (3) are including integrated into one piece's fourth cylinder (301), second toper platform (302) and third toper platform (303) are connected respectively to the both ends of fourth cylinder (301), the diameter of second toper platform (302) other end is less than the diameter of third toper platform (303) other end, third toper platform (303) are connected with high-frequency vibration generator (1), high-frequency vibration generator (1) are cylindrical.
5. A welding device according to claim 1, characterized in that: the welding device further comprises a mounting seat (4) and a fixing block (5), wherein a second groove corresponding to the high-frequency vibration generator (1) and the connecting part (3) is formed in the mounting seat (4), the high-frequency vibration generator (1) and the connecting part (3) are installed in the second groove, and the welding part (2) is arranged outside the mounting seat (4); the fixing block (5) is square, threaded holes are formed in the four corners of the fixing block, a third groove corresponding to the high-frequency vibration generator (1) is formed in the fixing block (5), the fixing block (5) is buckled on the high-frequency vibration generator (1) through the third groove, and the fixing block penetrates through the threaded holes through bolts to be connected with the mounting base (4) through the bolts.
6. A welding device according to claim 5, characterized in that: mount pad (4) and mounting panel (6) sliding connection, mount pad (4) slide on the axis direction of high-frequency vibration generator (1) for mounting panel (6), the first transmission cylinder (7) of rear end fixed connection of mounting panel (6), the telescopic link of first transmission cylinder (7) passes through connecting piece (8) fixed connection with mount pad (4).
7. A welding device according to claim 6, characterized in that: be equipped with the protection fence on mounting panel (6), the protection fence includes first connecting plate (9) of perpendicular fixed connection in mounting panel (6) both sides, first connecting plate (9) extend to mounting panel (6) outside, the both ends fixed connection of tip and second connecting plate (10) of first connecting plate (9) to mounting panel (6) outside extension, be equipped with first circular opening (11) in the middle of second connecting plate (10) for pass weld part (2) and connecting portion (3).
8. A welding device according to claim 7, characterized in that: the two sides of the first circular opening (11) are fixedly connected with third connecting plates (12), the third connecting plates (12) are parallel to the first connecting plates (9), fourth connecting plates (13) are fixedly connected between the third connecting plates (12), and a second circular opening (14) is formed in the middle of each fourth connecting plate (13) and used for penetrating through the welding part (2); the end of the third connecting plate (12) is provided with a V-shaped opening (15), and the bottom end of the V-shaped opening (15) is flush with the outer side end face of the fourth connecting plate (13).
9. A welding device according to claim 6, characterized in that: mounting panel (6) fixed connection is on fixed plate (16), fixed plate (16) and backup pad (17) sliding connection, fixed plate (16) relative backup pad (17) slide on the axis direction of high-frequency vibration generator (1), fixed connection second transmission cylinder (18) on backup pad (17), the telescopic link of second transmission cylinder (18) passes through connecting piece (8) fixed connection with fixed plate (16).
10. A welding device according to claim 9, characterized in that: the bottom fixed connection of backup pad (17) is used for protecting pneumatic trachea and protective sheath (19) of cable conductor, protective sheath (19) are chain formula protective sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920758992.2U CN210024103U (en) | 2019-05-24 | 2019-05-24 | Welding and fusing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920758992.2U CN210024103U (en) | 2019-05-24 | 2019-05-24 | Welding and fusing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210024103U true CN210024103U (en) | 2020-02-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920758992.2U Active CN210024103U (en) | 2019-05-24 | 2019-05-24 | Welding and fusing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210024103U (en) |
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2019
- 2019-05-24 CN CN201920758992.2U patent/CN210024103U/en active Active
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