CN208341966U - A kind of adjustable resistance welding gun electric conducting nozzle structure - Google Patents
A kind of adjustable resistance welding gun electric conducting nozzle structure Download PDFInfo
- Publication number
- CN208341966U CN208341966U CN201820673042.5U CN201820673042U CN208341966U CN 208341966 U CN208341966 U CN 208341966U CN 201820673042 U CN201820673042 U CN 201820673042U CN 208341966 U CN208341966 U CN 208341966U
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- CN
- China
- Prior art keywords
- ignition tip
- retaining ring
- clamping part
- electric conducting
- resistance welding
- Prior art date
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Abstract
A kind of adjustable resistance welding gun electric conducting nozzle structure, including gun barrel head are fitted with ignition tip by retaining mechanism fixation in the gun barrel head；The retaining mechanism includes ignition tip retaining ring, and the ignition tip retaining ring includes the clamping part being fixedly connected and head, and clamping part outer surface is equipped with external screw thread, is equipped with the internal screw thread matched with external screw thread in gun barrel head.Using the above scheme, its structure is simple for the utility model, and design rationally, using ignition tip retaining ring fixes ignition tip, and using long straight barrel type ignition tip, it can be achieved that the reuse of ignition tip, save the cost, ignition tip dismounting is simple, quick, practical.
Description
Technical field:
The utility model relates to a kind of adjustable resistance welding gun electric conducting nozzle structures.
Background technique:
In industrial processes, operated commonly using the welding that welding gun executes workpiece, wherein the conduction positioned at gun barrel head
Mouth primarily serves conductive and heat dissipation effect, in the case where high current is welded for a long time, since temperature is excessively high, and ignition tip damage
Rate is high, is welding equipment vulnerable part, belongs to welding consumptive material.And in the prior art, ignition tip head needs replacing once damage,
The ignition tip service life is low, frequently replaces ignition tip and causes the waste of material, increases production cost, it is difficult to meet in industrial production
Requirement.
Utility model content:
The utility model in order to make up for the deficiencies of the prior art, provides a kind of adjustable resistance welding gun electric conducting nozzle structure, it is tied
Structure is simple, and design rationally, it can be achieved that the reuse of ignition tip, save the cost, ignition tip dismounting is simple, quick, solves existing
There is the problem of technology.
Used technical solution is the utility model to solve above-mentioned technical problem:
A kind of adjustable resistance welding gun electric conducting nozzle structure, including gun barrel head are fixed by retaining mechanism in the gun barrel head
It is fitted with ignition tip.
Preferably, the retaining mechanism includes ignition tip retaining ring, and the ignition tip retaining ring includes the folder being fixedly connected
Portion and head are held, clamping part outer surface is equipped with external screw thread, is equipped with the internal screw thread matched with external screw thread, ignition tip in gun barrel head
Retaining ring is movably connected with gun barrel head by screw thread, and several strip grooves are distributed along the circumference on clamping part, and clamping part side wall is
Upper thick and lower thin taper, ignition tip retaining ring is interior to be equipped with through-hole, and ignition tip is inserted into through-hole.
Preferably, it there are four the strip grooves, is evenly arranged on clamping part side wall in cross.
Preferably, the ignition tip is long straight barrel type ignition tip.
Using the above scheme, its structure is simple for the utility model, and design is rationally, fixed conductive using ignition tip retaining ring
Mouth, and using long straight barrel type ignition tip, it can be achieved that the reuse of ignition tip, save the cost, ignition tip dismounting is simple, quick,
It is practical.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model ignition tip retaining ring.
In figure, 1, gun barrel head, 2, ignition tip, 3, ignition tip retaining ring, 4, clamping part, 5, head, 6, strip groove, 7, logical
Hole.
Specific embodiment:
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this reality
It is described in detail with novel.
As shown in Figure 1-3, a kind of adjustable resistance welding gun electric conducting nozzle structure, including gun barrel head 1, lead in the gun barrel head 1
It crosses retaining mechanism fixation and is fitted with ignition tip 2.
The retaining mechanism includes ignition tip retaining ring 3, and the ignition tip retaining ring 3 includes the clamping part 4 being fixedly connected
With head 5,4 outer surface of clamping part is equipped with external screw thread, is equipped with the internal screw thread matched with external screw thread, ignition tip in gun barrel head 1
Retaining ring 3 is movably connected with gun barrel head 1 by screw thread, and the external screw thread of clamping part 4 is interior with gun barrel head in the prior art
Threaded adapter makes ignition tip retaining ring 3 can be widely applied to existing welding gun, several is distributed along the circumference on clamping part 4
Shape slot 6,4 side wall of clamping part are upper thick and lower thin taper, it is ensured that ignition tip 2 is securely clamped when tightening ignition tip retaining ring 3,
Through-hole 7 is equipped in ignition tip retaining ring 3, ignition tip 2 is inserted into through-hole.
There are four the strip grooves 6, is evenly arranged on 4 side wall of clamping part in cross.
The ignition tip 2 is for long straight barrel type ignition tip, it can be achieved that the reuse of ignition tip.
In use, ignition tip retaining ring 3 is inserted into gun barrel head 1, and ignition tip 2 is inserted into ignition tip retaining ring 3
In through-hole 7, after adjusting the length that ignition tip 2 is located on the outside of ignition tip retaining ring 3, it is screwed down ignition tip retaining ring 3, makes to lead
Sparking plug retaining ring 3 securely clamps ignition tip 2, convenient for the use of gun barrel.
When the damage of 2 head of ignition tip, unscrew ignition tip retaining ring 3 upwards, take out ignition tip 2, the part of damage is cut
It is reentered into after falling in the through-hole 7 of ignition tip retaining ring 3, adjusts the length that ignition tip 2 is located at 3 outside of ignition tip retaining ring
Afterwards, it tightens ignition tip retaining ring 3 to be fixed, the ignition tip 2 can be reused, to increase the use longevity of ignition tip
Life, realizes the saving of production cost.
Above-mentioned specific embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or transformation made to the utility model embodiment all fall within the guarantor of the utility model
It protects in range.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.
Claims (4)
1. a kind of adjustable resistance welding gun electric conducting nozzle structure, it is characterised in that: including gun barrel head, pass through locking in the gun barrel head
Mechanism fixation is fitted with ignition tip.
2. a kind of adjustable resistance welding gun electric conducting nozzle structure according to claim 1, it is characterised in that: the retaining mechanism includes
Ignition tip retaining ring, the ignition tip retaining ring include the clamping part being fixedly connected and head, and clamping part outer surface is equipped with outer spiral shell
Line, the internal screw thread matched with external screw thread is equipped in gun barrel head, and ignition tip retaining ring and gun barrel head pass through screw thread activity phase
Even, several strip grooves are distributed along the circumference on clamping part, clamping part side wall is upper thick and lower thin taper, is set in ignition tip retaining ring
There is through-hole, ignition tip is inserted into through-hole.
3. a kind of adjustable resistance welding gun electric conducting nozzle structure according to claim 2, it is characterised in that: the strip groove has four
It is a, it is evenly arranged on clamping part side wall in cross.
4. a kind of adjustable resistance welding gun electric conducting nozzle structure according to claim 1 or 2, it is characterised in that: the ignition tip is
Long straight barrel type ignition tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673042.5U CN208341966U (en) | 2018-05-07 | 2018-05-07 | A kind of adjustable resistance welding gun electric conducting nozzle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673042.5U CN208341966U (en) | 2018-05-07 | 2018-05-07 | A kind of adjustable resistance welding gun electric conducting nozzle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208341966U true CN208341966U (en) | 2019-01-08 |
Family
ID=64888638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820673042.5U Active CN208341966U (en) | 2018-05-07 | 2018-05-07 | A kind of adjustable resistance welding gun electric conducting nozzle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208341966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109865922A (en) * | 2019-03-12 | 2019-06-11 | 济南尼克焊接技术有限公司 | Gas metal-arc welding welding gun |
-
2018
- 2018-05-07 CN CN201820673042.5U patent/CN208341966U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109865922A (en) * | 2019-03-12 | 2019-06-11 | 济南尼克焊接技术有限公司 | Gas metal-arc welding welding gun |
| CN109865922B (en) * | 2019-03-12 | 2024-04-12 | 济南尼克焊接技术有限公司 | Consumable electrode gas shielded welding gun |
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