CN210024032U

CN210024032U - Welding set is used in universal meter production

Info

Publication number: CN210024032U
Application number: CN201920390112.0U
Authority: CN
Inventors: 杨剑斌; 徐杨竣; 徐翠英
Original assignee: Chun'an Qiandaohu Xinbei Yangjun Electronic Instrument Factory
Current assignee: Chun'an Qiandaohu Xinbei Yangjun Electronic Instrument Factory
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2020-02-07
Anticipated expiration: 2029-03-26

Abstract

The utility model belongs to the technical field of the welding equipment technique and specifically relates to a welding set is used in universal meter production, including handheld pole, the bottom fixedly connected with heating jacket of handheld pole, the inside packing of heating jacket has the heat conduction piece, run through in the heat conduction piece and be equipped with the heater strip, be connected with the wire on the heater strip, one side of handheld pole is equipped with the standing groove of rectangular shape along its length direction, be equipped with in the handheld pole with handheld pole internal diameter assorted promotes the piece, promote fixedly connected with handle on the piece, handle sliding connection is on the standing groove, the one end that handheld pole was kept away from to the heating jacket is equipped with the soldered connection, the top fixedly connected with of soldered connection melts the pipe, it melts the union coupling in the heating jacket to melt the pipe, be equipped with the soldering tin strip in the handheld pole, the one end of soldering tin strip. The utility model discloses effectively add and improve welding efficiency, the size of easy control solder joint makes the welding of universal meter convenient and fast more.

Description

Welding set is used in universal meter production

Technical Field

The utility model relates to a welding equipment technical field especially relates to a welding set is used in universal meter production.

Background

The universal meter is one kind and is used for carrying out measuring current when electric power is maintained, the instrument of resistance, an indispensable detecting instrument of electron electric power department, higher detection performance has, and better result of use has, the inside many electronic component that is equipped with of universal meter, in the universal meter production process, often need artifically with its dare to connect on the circuit board, and adopt traditional welding set, need earlier melt outside tin material with welding equipment, then be stained with and get the welding in welding spot department, its welding efficiency is low, and welded solder joint size is wayward, influence the normal use of later stage universal meter, therefore, we have proposed a welding set for universal meter production.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having welded inefficiency among the prior art to the welded solder joint size shortcoming of being wayward, and the welding set is used in universal meter production that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a welding set is used in multimeter production, includes handheld pole, the bottom fixedly connected with heating jacket of handheld pole, the inside packing of heating jacket has the heat conduction piece, it is equipped with the heater strip to run through in the heat conduction piece, be connected with the wire on the heater strip, one side of handheld pole is equipped with the standing groove of rectangular shape along its length direction, be equipped with in the handheld pole with handheld pole internal diameter assorted promote the piece, promote fixedly connected with handle on the piece, handle sliding connection is in on the standing groove, the one end that the handheld pole was kept away from to the heating jacket is equipped with the soldered connection, the top fixedly connected with of soldered connection melts the pipe, it melts union coupling in the heating jacket to be equipped with the soldering tin strip in the handheld pole, the one end of soldering tin strip is inserted and is established in melting the pipe, and the other end supports and is in the.

Preferably, one side of the handheld rod, which is far away from the placing groove, is glued and fixed with an anti-slip pad, the wire penetrates through the anti-slip pad, and one end of the wire, which extends out of the anti-slip pad, is of a spiral structure.

Preferably, a sealing cover is fixedly arranged at the top of the handheld rod, and a clamp is fixedly arranged on one side of the sealing cover.

Preferably, the inner diameter of the melting tube is the same as the diameter of the solder bar.

Preferably, a heat insulation layer is fixedly arranged on the outer side wall of the inner cavity of the heating sleeve.

Preferably, the welding head is fixedly provided with a screwing part.

The utility model provides a pair of welding set is used in universal meter production, beneficial effect lies in: the utility model discloses a tin bar and welding equipment integrated design, when the welding, need not to be stained with from the outside and get the tin material, can directly utilize the inside tin bar that presss from both sides the cover to carry out the fusion welding, effectively improved welding efficiency to promote the input speed of tin bar through the handle, realize controlling the soldered connection and extrude the size of soldering tin melting point, the size of easy control solder joint makes the welding of universal meter convenient and fast more.

Drawings

FIG. 1 is a schematic perspective view of a welding device for multimeter production according to the present invention;

FIG. 2 is a schematic diagram of a cross-sectional structure of a welding device for multimeter production according to the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2.

In the figure: the device comprises a handheld rod 1, a placing groove 11, a non-slip mat 12, a sealing cover 13, a clamp 14, a lead 2, a heating jacket 3, a heat insulation layer 31, a heating wire 32, a heat conduction block 33, a welding head 4, a screwing part 41, a melting pipe 42, a pushing block 5, a handle 51 and a soldering tin bar 6.

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.

Referring to fig. 1-3, a welding set is used in universal meter production, including handheld pole 1, the bottom fixedly connected with heating jacket 3 of handheld pole 1, the inside packing of heating jacket 3 has heat conduction piece 33, it is equipped with heater strip 32 to run through in the heat conduction piece 33, be connected with wire 2 on the heater strip 32, one side that handheld pole 1 kept away from standing groove 11 is spliced and is fixed with slipmat 12, slipmat 12 makes things convenient for handheld welding set, antiskid effect has, wire 2 runs through the setting inside slipmat 12, and wire 2 extends the one end of slipmat 12 and is helical structure, helical structure's wire 2 avoids wire 2's rupture, and helical structure's wire 2 has good ductility, fixed being equipped with insulating layer 31 on the lateral wall of heating jacket 3 inner chamber, insulating layer 31 avoids heating jacket 3 outer wall high temperature, have fine guard action to the user.

The fixed closing cap 13 that is equipped with in top of handheld pole 1, the fixed checkpost 14 that is equipped with in one side of closing cap 13, the setting up of checkpost 14 makes things convenient for placing when welding set for the universal meter production does not use.

One side of handheld pole 1 is equipped with the standing groove 11 of rectangular shape along its length direction, is equipped with in the handheld pole 1 and promotes piece 5 with 1 internal diameter assorted of handheld pole, promotes fixedly connected with handle 51 on the piece 5, and handle 51 sliding connection is on standing groove 11, and standing groove 11 is used for placing soldering tin strip 6 in the handheld pole 1, and it is inside to promote piece 5 to send into soldering tin strip 6 into heating jacket 3 under the promotion of handle 51.

One end of the heating sleeve 3 far away from the handheld rod 1 is provided with a welding head 4, a screwing part 41 is fixedly arranged on the welding head 4, the screwing part 41 facilitates the replacement of the welding head 4, the welding head 4 is changed into welding heads 4 with different specifications, a melting pipe 42 is fixedly connected to the top of the welding head 4, the melting pipe 42 is in threaded connection with the heating sleeve 3, a soldering tin bar 6 is arranged in the handheld rod 1, one end of the soldering tin bar 6 is inserted into the melting pipe 42, the other end of the soldering tin bar supports against the bottom of the pushing block 5, the inner diameter of the melting pipe 42 is the same as that of the soldering tin bar 6, the soldering tin bar 6 enters the melting pipe 42 and is heated and melted, and is continuously pushed in the soldering tin bar 6, the melted soldering tin material in the melting pipe 42 is extruded from the welding head 4 to form liquid solder drops.

When using, place soldering tin strip 6 in handheld pole 1 from standing groove 11 one side earlier, promote handle 51, make and promote piece 5 and send into melting pipe 42 with the bottom of soldering tin strip 6 in, then the switch on, make heating jacket 3 heat melting pipe 42, wait to melt the back that tin material in the pipe 42 melts, continue to promote soldering tin strip 6, it is extruded from soldered connection 4 to melt the interior tin strip 6 of pipe 42 by melting, and the welding is on the soldering station, owing to adopt the integrated design, when the welding, need not to be stained with tin material from the outside, can directly utilize the inside soldering tin strip 6 of welding set to carry out the fusion welding, welding efficiency has effectively been improved, and promote the input speed of soldering tin strip 6 through handle 51, realize the size that the control soldered connection extrudes the fusing point of soldering tin, the size of easy control solder joint, make the welding of universal meter convenient and fast more.

The above, 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

1. The utility model provides a welding set is used in universal meter production, includes handheld pole (1), its characterized in that, the bottom fixedly connected with heating jacket (3) of handheld pole (1), the inside packing of heating jacket (3) has heat conduction piece (33), run through in heat conduction piece (33) and be equipped with heater strip (32), be connected with wire (2) on heater strip (32), one side of handheld pole (1) is equipped with rectangular shape standing groove (11) along its length direction, be equipped with in handheld pole (1) and handheld pole (1) internal diameter assorted promotion piece (5), fixedly connected with handle (51) on promotion piece (5), handle (51) sliding connection be in on standing groove (11), the one end that handheld pole (1) was kept away from in heating jacket (3) is equipped with soldered connection (4), the top fixedly connected with of soldered connection (4) melts pipe (42), the melting pipe (42) is in threaded connection with the heating sleeve (3), a soldering tin bar (6) is arranged in the handheld rod (1), one end of the soldering tin bar (6) is inserted into the melting pipe (42), and the other end of the soldering tin bar is abutted to the bottom of the pushing block (5).

2. The welding device for multimeter production according to claim 1, wherein a non-slip mat (12) is fixed to one side of the handheld rod (1) away from the placement groove (11) in a glued joint manner, the wire (2) penetrates through the non-slip mat (12), and one end of the wire (2) extending out of the non-slip mat (12) is of a spiral structure.

3. A universal meter production welding device according to claim 1, characterized in that a cover (13) is fixedly arranged at the top of the handheld rod (1), and a clamp (14) is fixedly arranged on one side of the cover (13).

4. A multimeter production welding apparatus as defined in claim 1, wherein the fusion tube (42) has an inner diameter that is the same as a diameter of the solder bar (6).

5. The welding device for multimeter production according to claim 1, wherein a heat insulation layer (31) is fixedly arranged on an outer side wall of an inner cavity of the heating jacket (3).

6. The welding device for multimeter production according to claim 1, wherein a screw (41) is fixedly arranged on the welding head (4).