CN220006453U - Electric welding wire with outer protective layer - Google Patents
Electric welding wire with outer protective layer Download PDFInfo
- Publication number
- CN220006453U CN220006453U CN202321143365.0U CN202321143365U CN220006453U CN 220006453 U CN220006453 U CN 220006453U CN 202321143365 U CN202321143365 U CN 202321143365U CN 220006453 U CN220006453 U CN 220006453U
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- welding wire
- electric welding
- wall
- main body
- wire main
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- 238000003466 welding Methods 0.000 title claims abstract description 69
- 239000011241 protective layer Substances 0.000 title claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 26
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000005381 potential energy Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses an electric welding wire with an outer protective layer, which comprises an electric welding wire main body and a protective sleeve, wherein the end head of the electric welding wire main body is inserted into an insertion groove formed in the left side of the protective sleeve, and the protective sleeve is abutted with the outer wall of the end head of the electric welding wire main body through a limiting mechanism. Under the action of the limiting mechanism, the position between the electric welding wire main body and the protective sleeve is stably limited, so that the end of the electric welding wire main body is not directly exposed to air under the condition of not being used, the protective sleeve is taken out of the end of the electric welding wire main body before the electric welding wire main body is used every time, the end of the electric welding wire main body is not required to be cut off, and the condition of resource waste is effectively avoided.
Description
Technical Field
The utility model belongs to the technical field of welding wires, and particularly relates to an electric welding wire with an outer protective layer.
Background
The welding wire is used as filler metal or as a wire welding material for conducting at the same time.
Before the welding wire is used, the welding wire end is placed for a long time and is easy to diverge and scattered everywhere, and the service life is reduced, so that the end needs to be torn off before each use of the welding wire, resource waste is caused, and the use efficiency of the device in the use process is affected.
We have therefore proposed a welding wire with an outer protective layer to solve the above problems.
Disclosure of Invention
Aiming at the problems that the end needs to be torn off before each use of the electric welding wire in the prior art, so that the resource waste is caused and the use efficiency of the device in the use process is affected, the utility model provides the following technical scheme:
the electric welding wire with the outer protective layer comprises an electric welding wire main body and a protective sleeve, wherein the end head of the electric welding wire main body is inserted into the inner side of an insertion groove formed in the left side of the protective sleeve, and the protective sleeve is abutted with the outer wall of the end head of the electric welding wire main body through a limiting mechanism;
the limiting mechanism comprises an abutting arc plate which abuts against the outer wall of the end head of the electric welding wire main body, a connecting rod is fixedly installed in the middle of the top end of the abutting arc plate, the top end of the connecting rod penetrates through the outer wall of the protective sleeve and is installed in the middle of the bottom end of the pull plate, first springs are welded on two sides of the top end of the abutting arc plate, and the top ends of the first springs are welded on the top ends of the inner walls of the inserting grooves.
The position between the electric welding wire main body and the protective sleeve is enabled to be stably limited, the end of the electric welding wire main body cannot be directly exposed in the air under the condition of not being used, the protective sleeve is taken out of the end of the electric welding wire main body before the electric welding wire main body is used every time, the end of the electric welding wire main body is not required to be cut off, and resource waste is effectively avoided.
As the preference of above-mentioned technical scheme, the adhesion of grafting inslot wall middle part has the protection pad, and protection pad left side top butt is on the outer wall of electric welding silk main part end, grafting inslot wall bottom equidistance adhesion has the multiunit cushion, and the cushion top all butt is on the outer wall of electric welding silk main part bottom.
The electric welding wire main body is inserted into the outer wall of the end at the inner side of the insertion groove under the protection action of the protection pad and the rubber pad to effectively protect the electric welding wire main body, so that the service life of the electric welding wire main body is guaranteed.
As the optimization of the technical scheme, the outer walls at the two sides of the bottom end of the pull plate are glued with the abutting pads, and the bottom ends of the abutting pads are abutted against the outer wall of the protective sleeve.
The outer wall of the bottom end of the pulling plate and the outer wall of the protecting sleeve are effectively protected under the action of the abutting pad, and collision damage caused by collision generated by elastic potential energy of the first spring is avoided.
As the preference of above-mentioned technical scheme, the bottom outer wall equidistance of jack groove opening part leaves and is equipped with the spacing fluting of multiunit, and spacing fluting inner wall bottom all welds the second spring, the second spring top all welds at the installing frame bottom outer wall, installing frame top all rolls embedded connection has the ball, installing frame bottom both sides all fixedly connected with slider, and slider all sliding connection is inboard at the slide rail, the slide rail is all offered at spacing fluting inner wall inboard symmetrically.
Under the combined action of the rolling action of the ball, the sliding action of the sliding block and the sliding rail and the elastic potential energy of the second spring, the end head of the electric welding wire main body can be inserted into the inner side of the inserting groove relative to the century street, and the convenient efficiency of inserting between the electric welding wire main body and the protecting sleeve is improved.
The beneficial effects of the utility model are as follows:
(1) Under the action of the limiting mechanism, the position between the electric welding wire main body and the protective sleeve is stably limited, so that the end head of the electric welding wire main body is not directly exposed to air under the condition of not using the electric welding wire main body, the protective sleeve is taken out of the end head of the electric welding wire main body every time before the electric welding wire main body is used, the end head of the electric welding wire main body is not required to be cut off, and the condition of resource waste is effectively avoided;
(2) Under the combined action of the rolling action of the ball, the sliding action of the sliding block and the sliding rail and the elastic potential energy of the second spring, the end head of the electric welding wire main body can be inserted into the inner side of the inserting groove relative to the century street, and the convenient efficiency of inserting between the electric welding wire main body and the protecting sleeve is improved.
Drawings
FIG. 1 is a schematic diagram of a cross-sectional front view of an embodiment of the present utility model;
FIG. 2 shows an enlarged schematic view of the structure of FIG. 1A according to an embodiment of the present utility model;
fig. 3 shows an enlarged schematic view of the structure of fig. 1 at B according to an embodiment of the present utility model.
Legend description:
1. a welding wire main body; 2. a protective sleeve; 3. a protective pad; 4. rubber cushion; 5. a plug-in groove; 6. a first spring; 7. abutting the arc-shaped plate; 8. a connecting rod; 9. pulling a plate; 10. a contact pad; 11. a ball; 12. a mounting frame; 13. a slide block; 14. a slide rail; 15. a second spring; 16. and (5) limiting and slotting.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments.
As shown in fig. 1, 2 and 3, in the embodiment of the present utility model: the welding wire comprises an electric welding wire main body 1 and a protective sleeve 2, wherein the end head of the electric welding wire main body 1 is inserted into the inner side of an insertion groove 5 formed in the left side of the protective sleeve 2, and the protective sleeve 2 is abutted with the outer wall of the end head of the electric welding wire main body 1 through a limiting mechanism;
the limiting mechanism comprises an abutting arc plate 7 which abuts against the outer wall of the end head of the electric welding wire main body 1, a connecting rod 8 is fixedly arranged in the middle of the top end of the abutting arc plate 7, the top end of the connecting rod 8 penetrates through the outer wall of the protective sleeve 2 and is arranged in the middle of the bottom end of the pull plate 9, first springs 6 are welded on two sides of the top end of the abutting arc plate 7, and the top ends of the first springs 6 are welded on the top ends of the inner wall of the inserting groove 5.
The pull plate 9 is pulled upwards under the action of elastic potential energy of the first spring 6, the butt arc 7 is moved to the top end of the inner wall of the inserting groove 5 under the driving action of the connecting rod 8, at the moment, the end head of the electric welding wire main body 1 is inserted into the inner side of the inserting groove 5 under the action of the special shape of the inserting groove 5, and then the pull plate 9 is loosened, so that the position between the electric welding wire main body 1 and the protective sleeve 2 is limited under the action of elastic reaction force of the first spring 6.
As shown in fig. 1 and 2, the middle part of the inner wall of the plugging groove 5 is glued with a protection pad 3, the top end of the left side of the protection pad 3 is abutted on the outer wall of the end of the electric welding wire main body 1, the bottom end of the inner wall of the plugging groove 5 is glued with a plurality of groups of rubber pads 4 at equal intervals, and the top ends of the rubber pads 4 are abutted on the outer wall of the bottom end of the electric welding wire main body 1.
The electric welding wire main body 1 is spliced on the outer wall of the end at the inner side of the splicing groove 5 under the protection effect of the protection pad 3 and the rubber pad 4 to effectively protect, so that the service life of the electric welding wire main body 1 is ensured.
As shown in fig. 2, the outer walls of the two sides of the bottom end of the pull plate 9 are glued with the abutting pad 10, and the bottom ends of the abutting pads 10 are abutted against the outer wall of the protecting sleeve 2.
The outer wall of the bottom end of the pulling plate 9 and the outer wall of the protecting sleeve 2 are effectively protected under the action of the abutting pad 10, and collision damage caused by collision generated by elastic potential energy of the first spring 6 is avoided.
As shown in fig. 1 and 3, the outer walls of the bottom ends of the openings of the plugging slots 5 are equidistantly separated from each other to form a plurality of groups of limit slots 16, the bottom ends of the inner walls of the limit slots 16 are welded with second springs 15, the top ends of the second springs 15 are welded on the outer walls of the bottom ends of the mounting frames 12, the top ends of the mounting frames 12 are connected with balls 11 in a rolling and embedded manner, the two sides of the bottom ends of the mounting frames 12 are fixedly connected with sliding blocks 13, the sliding blocks 13 are connected to the inner sides of sliding rails 14 in a sliding manner, and the sliding rails 14 are symmetrically arranged on the inner sides of the inner walls of the limit slots 16.
Under the combined action of the rolling action of the ball 11, the sliding action of the sliding block 13 and the sliding rail 14 and the elastic potential energy of the second spring 15, the end head of the electric welding wire main body 1 can be inserted into the inner side of the inserting groove 5 for centuries relatively, and the convenient and fast inserting efficiency between the electric welding wire main body 1 and the protecting sleeve 2 is improved.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.
Claims (4)
1. Electric welding wire with outer inoxidizing coating, including electric welding wire main part (1) and lag (2), its characterized in that: the end of the electric welding wire main body (1) is inserted into the inner side of an insertion groove (5) formed in the left side of the protective sleeve (2), and the protective sleeve (2) is abutted with the outer wall of the end of the electric welding wire main body (1) through a limiting mechanism;
stop gear includes butt arc (7) at electric welding silk main part (1) end outer wall, butt arc (7) top middle part fixed mounting has connecting rod (8), and connecting rod (8) top runs through lag (2) outer wall and installs in the middle part of arm-tie (9) bottom, butt arc (7) top both sides all weld have first spring (6), and first spring (6) top all welds on spliced groove (5) inner wall top.
2. The electric welding wire with the outer protective layer according to claim 1, wherein a protective pad (3) is glued at the middle part of the inner wall of the inserting groove (5), the top end of the left side of the protective pad (3) is abutted on the outer wall of the end head of the electric welding wire main body (1), a plurality of groups of rubber pads (4) are glued at the bottom end of the inner wall of the inserting groove (5) at equal intervals, and the top ends of the rubber pads (4) are abutted on the outer wall of the bottom end of the electric welding wire main body (1).
3. The electric welding wire with the outer protection layer according to claim 1, wherein the outer walls of the two sides of the bottom end of the pull plate (9) are glued with the abutting pad (10), and the bottom ends of the abutting pads (10) are abutted against the outer wall of the protective sleeve (2).
4. The electric welding wire with the outer protective layer according to claim 1, wherein a plurality of groups of limit grooves (16) are formed in the outer wall of the bottom end of the opening of the inserting groove (5) at equal intervals, second springs (15) are welded at the bottom ends of the inner walls of the limit grooves (16), the top ends of the second springs (15) are welded on the outer wall of the bottom end of the mounting frame (12), balls (11) are embedded in the top ends of the mounting frame (12) in a rolling manner, sliding blocks (13) are fixedly connected to the two sides of the bottom end of the mounting frame (12), the sliding blocks (13) are connected to the inner sides of sliding rails (14) in a sliding manner, and the sliding rails (14) are symmetrically arranged on the inner sides of the inner walls of the limit grooves (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321143365.0U CN220006453U (en) | 2023-05-12 | 2023-05-12 | Electric welding wire with outer protective layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321143365.0U CN220006453U (en) | 2023-05-12 | 2023-05-12 | Electric welding wire with outer protective layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220006453U true CN220006453U (en) | 2023-11-14 |
Family
ID=88684532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321143365.0U Active CN220006453U (en) | 2023-05-12 | 2023-05-12 | Electric welding wire with outer protective layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220006453U (en) |
-
2023
- 2023-05-12 CN CN202321143365.0U patent/CN220006453U/en active Active
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| GR01 | Patent grant |