CN205798660U - A kind of welding gun - Google Patents
A kind of welding gun Download PDFInfo
- Publication number
- CN205798660U CN205798660U CN201620670425.8U CN201620670425U CN205798660U CN 205798660 U CN205798660 U CN 205798660U CN 201620670425 U CN201620670425 U CN 201620670425U CN 205798660 U CN205798660 U CN 205798660U
- Authority
- CN
- China
- Prior art keywords
- line part
- welding gun
- kink
- nozzle
- line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model relates to welding technology field, particularly relate to a kind of welding gun, it includes torch body, it is made up of line part and kink, described line part includes the first line part and the second line part, the diameter of described first line part is less than the diameter of described second line part, and described second line part is connected with described kink；Spray nozzle part, it is set on described first line part；Obstacle avoidance sensor, it is connected away from one end of line part with described kink, and described obstacle avoidance sensor is provided with inner tube with the junction of described kink.This utility model reasonable in design, by torch body kink and the conical design of nozzle, the air-tightness of welding gun can be increased, by removably connecting between each several part, can conveniently clean and keep in repair, can make welding gun when by impulsive force by the setting of obstacle avoidance sensor, it is possible in time signal be passed to controller, controller makes welding gun quit work, and prevents welding gun from further being damaged.
Description
Technical field
This utility model relates to welding technology field, particularly relates to a kind of welding gun.
Background technology
Welding gun is in welding process, performs the part of welding operation, and it utilizes the high current high voltage of welding machine to produce
Heat is gathered in welding gun terminal, filler wire, and the welding wire of thawing penetrates into the position that need to weld, after cooling, and the object being soldered
Firmly link into an integrated entity.There is demolition and maintenance inconvenience and the problem of poor sealing performance in existing welding gun.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, good seal performance and the weldering being easy to remove and repair
Rifle.
For reaching this purpose, this utility model by the following technical solutions:
A kind of welding gun, including torch body, it is made up of line part and kink, and described line part includes the first straight line
Portion and the second line part, the diameter of described first line part less than the diameter of described second line part, described second line part with
Described kink is connected, and described second line part is provided with welding gun conduit with the junction of kink；Spray nozzle part, it is set in institute
State on the first line part；Obstacle avoidance sensor, it is connected away from one end of line part with described kink, described obstacle avoidance sensor with
The junction of described kink is provided with inner tube.
As preferably, described spray nozzle part includes: nozzle connector, and it is set on described first line part；Flow splitter, its
It is arranged on described nozzle connector one end towards described second line part；Nozzle, its be arranged on described nozzle connector away from
The other end of described second line part；Pointing to conduit, it is arranged on the inside of described first line part；Ignition tip, its one end with
Described sensing conduit is connected, and the other end stretches out outside described nozzle.
As preferably, described nozzle is tapered, and the big nose circle of described nozzle is connected with described nozzle connector, described nozzle
Little nose circle and described ignition tip homonymy.
As preferably, described flow splitter includes ring body and is arranged at the annular flange flange at ring body edges, described flange
Between described nozzle connector and the second line part, described ring body is positioned at inside described nozzle connector.
As preferably, described kink is curved.
As preferably, the radian of described kink is 40-60 degree.
The beneficial effects of the utility model:
This utility model reasonable in design, by torch body kink and the conical design of nozzle, by increasing capacitance it is possible to increase weldering
The air-tightness of rifle, by removably connecting between each several part, can conveniently clean and keep in repair, can by the setting of obstacle avoidance sensor
Make welding gun when by impulsive force, it is possible in time signal being passed to controller, controller makes welding gun quit work, prevents welding gun
Further damaged.
Accompanying drawing explanation
Fig. 1 is the structural representation after this utility model assembling；
Fig. 2 is the structural representation after this utility model is disassembled.
In figure:
1-line part；11-the first line part；12-the second line part；2-kink；3-spray nozzle part；31-nozzle connector；
32-nozzle；33-flow splitter；34-points to conduit；35-ignition tip；4-obstacle avoidance sensor；5-welding gun conduit；6-inner tube.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.
Embodiment
As illustrated in fig. 1 and 2, this utility model provides a kind of welding gun, is in welding process, performs the portion of welding operation
Point.This utility model mainly includes torch body, spray nozzle part 3 and obstacle avoidance sensor 4；Described torch body is by line part 1 and curved
Folding part 2 forms, and described kink 2 is curved, and the radian of described kink 2 is 40-60 degree, kink 2 be designed to increase
The air-tightness of welding gun.For ease of the installation of spray nozzle part 3, described line part 1 is set to the first line part 11 and the second line part
12, the diameter of described first line part 11 is less than the diameter of described second line part 12, and described second line part 12 is curved with described
Folding part 2 is connected, and described second line part 12 is provided with welding gun conduit 5 with the junction of kink 2；Described spray nozzle part 3 is set in
On described first line part 11；Described obstacle avoidance sensor 4 is connected away from one end of line part 1 with described kink 2, described crashproof
Sensor 4 is provided with inner tube 6 with the junction of described kink 2, and described obstacle avoidance sensor 4 is connected with controller.Crashproof sensing
The setting of device 4 can make welding gun when by impulsive force, it is possible to signal passes to controller in time, and controller makes welding gun stop work
Make, prevent welding gun from further being damaged.
For ease of dismounting and the cleaning of spray nozzle part 3, as in figure 2 it is shown, described spray nozzle part 3 includes nozzle connector 31, nozzle
32, flow splitter 33, sensing conduit 34 and ignition tip 35；Described nozzle connector 31 is set on described first line part 11；Institute
State flow splitter 33 and be arranged on described nozzle connector 31 one end towards described second line part 12；Described nozzle 32 is arranged on institute
State the nozzle connector 31 other end away from described second line part 12；Described sensing conduit 34 is arranged on described first line part
The inside of 11；Described ignition tip 35 one end is connected with described sensing conduit 34, and the other end stretches out outside described nozzle 32.
As in figure 2 it is shown, described nozzle 32 is tapered, the big nose circle of described nozzle 32 is connected with described nozzle connector 31,
The little nose circle of described nozzle 32 and described ignition tip 35 homonymy.The design of conical nozzle 32 further enhancing the airtight of welding gun
Property, bullet is prevented from inclusion of air to inside welding gun.
As in figure 2 it is shown, for ensureing the compactness connected, described flow splitter 33 includes ring body and is arranged at ring body edges
The annular flange flange at place, described flange is between described nozzle connector 31 and the second line part 12, and described ring body is positioned at institute
State nozzle connector 31 internal.
Obviously, above-described embodiment of the present utility model is only used to understand explanation this utility model example, and
It it is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.Here without also all of embodiment being given
Exhaustive.All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, should be included in
Within this utility model scope of the claims.
Claims (6)
1. a welding gun, it is characterised in that including:
Torch body, it is made up of line part (1) and kink (2), and described line part (1) includes the first line part (11) and
Two line parts (12), the diameter of described first line part (11) is less than the diameter of described second line part (12), described second straight
Line portion (12) is connected with described kink (2), and the junction of described second line part (12) and kink (2) is provided with welding gun and leads
Pipe (5)；
Spray nozzle part (3), it is set on described first line part (11)；
Obstacle avoidance sensor (4), it is connected away from one end of line part (1) with described kink (2), described obstacle avoidance sensor (4)
The junction of described kink (2) is provided with inner tube (6).
Welding gun the most according to claim 1, it is characterised in that described spray nozzle part (3) including:
Nozzle connector (31), it is set on described first line part (11)；
Flow splitter (33), it is arranged on described nozzle connector (31) one end towards described second line part (12)；
Nozzle (32), it is arranged on the described nozzle connector (31) other end away from described second line part (12)；
Pointing to conduit (34), it is arranged on the inside of described first line part (11)；
Ignition tip (35), its one end is connected with described sensing conduit (34), and the other end stretches out described nozzle (32) outside.
Welding gun the most according to claim 2, it is characterised in that described nozzle (32) is tapered, described nozzle (32) big
Nose circle is connected with described nozzle connector (31), the little nose circle of described nozzle (32) and described ignition tip (35) homonymy.
Welding gun the most according to claim 2, it is characterised in that described flow splitter (33) includes ring body and is arranged at ring originally
The annular flange flange of body edge, described flange is positioned between described nozzle connector (31) and the second line part (12), described ring
It is internal that body is positioned at described nozzle connector (31).
Welding gun the most according to claim 1, it is characterised in that described kink (2) is curved.
Welding gun the most according to claim 5, it is characterised in that the radian of described kink (2) is 40-60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620670425.8U CN205798660U (en) | 2016-06-30 | 2016-06-30 | A kind of welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620670425.8U CN205798660U (en) | 2016-06-30 | 2016-06-30 | A kind of welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205798660U true CN205798660U (en) | 2016-12-14 |
Family
ID=57512762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620670425.8U Expired - Fee Related CN205798660U (en) | 2016-06-30 | 2016-06-30 | A kind of welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205798660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855704A (en) * | 2017-12-01 | 2018-03-30 | 河南宝盛精密机械有限公司 | Rush-harvesting and rush-planting coordinate welding robot |
| CN108526779A (en) * | 2017-03-02 | 2018-09-14 | 安徽欢颜机器人有限公司 | A kind of built-in anticollision welding gun conduction rope electric installation of welding robot |
-
2016
- 2016-06-30 CN CN201620670425.8U patent/CN205798660U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526779A (en) * | 2017-03-02 | 2018-09-14 | 安徽欢颜机器人有限公司 | A kind of built-in anticollision welding gun conduction rope electric installation of welding robot |
| CN107855704A (en) * | 2017-12-01 | 2018-03-30 | 河南宝盛精密机械有限公司 | Rush-harvesting and rush-planting coordinate welding robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20200630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |