CN219966725U - Semi-automatic carbon dioxide gas shield welding machine - Google Patents
Semi-automatic carbon dioxide gas shield welding machine Download PDFInfo
- Publication number
- CN219966725U CN219966725U CN202321544421.1U CN202321544421U CN219966725U CN 219966725 U CN219966725 U CN 219966725U CN 202321544421 U CN202321544421 U CN 202321544421U CN 219966725 U CN219966725 U CN 219966725U
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- China
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- carbon dioxide
- dioxide gas
- welding machine
- gas shielded
- connecting pipe
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 238000003466 welding Methods 0.000 title claims abstract description 82
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 45
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 45
- 238000004891 communication Methods 0.000 claims abstract description 10
- 230000001012 protector Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Abstract
The utility model discloses a semiautomatic carbon dioxide gas shielded welding machine, which comprises a carbon dioxide gas shielded welding machine, wherein the bottom of the front end of the carbon dioxide gas shielded welding machine is fixedly connected with a supporting device, the outer ring of the supporting device is fixedly connected with a protecting device, the top of the front end of the carbon dioxide gas shielded welding machine is fixedly connected with a counterpoint device, the counterpoint device comprises a communication hose, a U-shaped connecting pipe, a transit cavity and a jet head, the communication hose is fixedly connected with the rear end of the U-shaped connecting pipe, the U-shaped connecting pipe is symmetrically and fixedly arranged on the top end of the transit cavity, the jet head is fixedly arranged on the bottom end of the transit cavity, the protecting device comprises a side protecting sheet and a front protecting sheet, and the side protecting sheet is fixedly arranged on two sides of the front protecting sheet. The utility model realizes the purpose of preventing spark from splashing and scalding by arranging the alignment device and the protection device.
Description
Technical Field
The utility model relates to the technical field of welding equipment, in particular to a semi-automatic carbon dioxide gas shielded welding machine.
Background
Carbon dioxide arc welding is one of welding methods, and is a method of welding with carbon dioxide as a shielding gas. The method is simple in operation in application, and is suitable for automatic welding and omnibearing welding. The magnitude of the welding current is primarily dependent on the wire feed speed. The faster the wire feed, the greater the welding current. The effect of the welding current on the penetration of the weld is greatest. When the welding current is 60-250A, namely welding in a short-circuit transition mode, the penetration of the welding seam is generally 1-2 mm; only above 300A the penetration increases significantly.
A carbon dioxide gas shielded welding machine with a Chinese patent publication number of CN208961303U, which belongs to the technical field of electric welding machines. The welding machine solves the problem that a transmission pipe in a main machine of the existing carbon dioxide gas shielded welding machine and a welded object collide with the main machine and easily falls off. This carbon dioxide gas shielded welding machine, the lower tip interval of the preceding terminal surface of host computer body is provided with anodal socket, negative pole socket, the edge of the preceding terminal surface of host computer body has set firmly the crashproof frame one with the arris cladding of the preceding terminal surface of host computer body, the edge of the rear end face of host computer body has set firmly the crashproof frame two with the arris cladding of the rear end surface of host computer body, crashproof frame one with crashproof frame two symmetric distributions, crashproof frame one and host computer body between be provided with connection structure one, crashproof frame two and host computer body between be provided with connection structure two.
The welding machine in the above-mentioned patent can only realize preventing the purpose that the transfer line drops when using, and current carbon dioxide gas protect the welding machine when using, because carbon dioxide gas protect the welding machine when using, itself have stronger oxidability for the phenomenon that spark splashes can appear in welded in-process, easily appear scalding, consequently need an equipment to improve it to above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a semi-automatic carbon dioxide gas shielded welding machine so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a semi-automatic carbon dioxide gas shielded welding machine, includes carbon dioxide gas shielded welding machine, carbon dioxide gas shielded welding machine's front end bottom fixedly connected with strutting arrangement, fixedly connected with protector on strutting arrangement's the outer lane, carbon dioxide gas shielded welding machine's front end top fixedly connected with counterpoint device, counterpoint device includes UNICOM hose, U type connecting pipe, transfer cavity and jet head, UNICOM hose fixedly connected with is at the rear end of U type connecting pipe, U type connecting pipe symmetry fixed mounting is on the top of transfer cavity, jet head fixed mounting is on the bottom of transfer cavity, protector includes side protection piece and front end protection piece, side protection piece fixed mounting is on the both sides of front end protection piece.
Preferably, the supporting device comprises a conductive wire, a grip, a button switch, an extension bracket, a connection base frame and a welding gun, wherein the conductive wire is fixedly arranged at the rear end of the grip, the button switch is fixedly arranged at the front end of the top of the grip, the extension bracket is fixedly arranged at the front end of the grip, the connection base frame is fixedly arranged at the bottom end of the extension bracket, the welding gun is fixedly arranged at the front end of the grip, and the welding gun is positioned below the extension bracket.
Preferably, the conducting wire is fixedly arranged at the bottom of the front end of the carbon dioxide gas shielded welding machine, the front end of the front end protection sheet is fixedly arranged at the front end of the handle close to the button switch, one end of the communication hose, which is away from the U-shaped connecting pipe, is fixedly connected to the top of the front end of the carbon dioxide gas shielded welding machine, and the transfer cavity is fixedly connected to the bottom of the connecting base frame.
Preferably, an air valve is fixedly arranged in the carbon dioxide gas shielded welding machine, the air valve is communicated with the communication hose, and the button switch is electrically connected with the air valve.
Preferably, a through hole matched with the welding gun is formed in the transfer cavity.
Preferably, the communicating hose, the U-shaped connecting pipe, the transit cavity and the jet head are communicated.
Compared with the prior art, the utility model has the following beneficial effects:
this device is when using, be located strutting arrangement's outer lane through the aligning device for can protect strutting arrangement's outer lane, and the inside of aligning device carries out the gas isolated function, make the spark that can splash blow, make can avoid the spark to splash to the hand, simultaneously, have the component of synchronous opening the aligning device through strutting arrangement inside, make can nimble opening or closing the aligning device, and, protector sets up on strutting arrangement's outer lane, make can prevent that the spark from falling on the hand, thereby can promote the regional protective properties of staff again, accomplish the work that prevents the spark and splash and scald.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic diagram of an alignment device according to the present utility model;
FIG. 3 is a schematic view of a protecting device according to the present utility model;
fig. 4 is a schematic structural view of the supporting device of the present utility model.
In the figure: 1-aligning device, 2-protector, 3-strutting arrangement, 4-carbon dioxide gas shielded welding machine, 5-UNICOM hose, 6-U connecting pipe, 7-transfer cavity, 8-jet head, 9-side protection piece, 10-front end protection piece, 11-electric wire, 12-handle, 13-button switch, 14-extension support, 15-connection bed frame, 16-welder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a semi-automatic carbon dioxide gas shielded welding machine, including carbon dioxide gas shielded welding machine 4, the front end bottom fixedly connected with strutting arrangement 3 of carbon dioxide gas shielded welding machine 4, fixedly connected with protector 2 on strutting arrangement 3's the outer lane, the front end top fixedly connected with counterpoint device 1 of carbon dioxide gas shielded welding machine 4, counterpoint device 1 includes UNICOM hose 5, U type connecting pipe 6, transfer cavity 7 and jet head 8, UNICOM hose 5 fixed connection is at the rear end of U type connecting pipe 6, U type connecting pipe 6 symmetry fixed mounting is on the top of transfer cavity 7, jet head 8 fixed mounting is on the bottom of transfer cavity 7, protector 2 includes side protection piece 9 and front end protection piece 10, side protection piece 9 fixed mounting is on the both sides of front end protection piece 10.
The supporting device 3 comprises a conductive wire 11, a grip 12, a button switch 13, an extension bracket 14, a connecting base frame 15 and a welding gun 16, wherein the conductive wire 11 is fixedly arranged at the rear end of the grip 12, the button switch 13 is fixedly arranged at the front end of the top of the grip 12, the extension bracket 14 is fixedly arranged at the front end of the grip 12, the connecting base frame 15 is fixedly arranged at the bottom end of the extension bracket 14, the welding gun 16 is fixedly arranged at the front end of the grip 12, the welding gun 16 is positioned below the extension bracket 14, and the electric connection exists between the button switch 13 and an air valve inside the carbon dioxide gas shielded welding machine 4, so that a user can flexibly open the air valve through the button switch 13.
The conductive wire 11 is fixedly arranged at the bottom of the front end of the carbon dioxide gas shielded welding machine 4, the front end of the front end protection sheet 10 is fixedly arranged at the front end of the handle 12 close to the push button switch 13, one end of the communication hose 5, which is away from the U-shaped connecting pipe 6, is fixedly connected to the top of the front end of the carbon dioxide gas shielded welding machine 4, the transfer cavity 7 is fixedly connected to the bottom end of the connecting base frame 15, and the air injection head 8 can be supported for air injection.
The inside of the carbon dioxide gas shielded welding machine 4 is fixedly provided with an air valve, the air valve is communicated with the communication hose 5, and the button switch 13 is electrically connected with the air valve and can start the air valve.
Through holes matched with the welding gun 16 are formed in the transfer cavity 7, and the transfer cavity 7 can conveniently penetrate through the welding gun 16 to blow.
The communicating hose 5, the U-shaped connecting pipe 6, the transit cavity 7 and the jet head 8 are communicated, and can jet gas from the interior of the jet head 8.
Working principle: when in use, the device is moved to a designated working area, a user can hold the handle 12 to drive the welding gun 16 to contact with the area to be welded, so that welding work can be performed, during welding, the side end protection sheet 9 and the front end protection sheet 10 are wrapped on the outer ring of the handle 12, so that the front end protection sheet 10 can be protected at the front end of the handle 12, the side end protection sheet 9 can be protected at the two sides of the front end protection sheet 10, so that spark fragments can be prevented from splashing on hands in all directions, meanwhile, a radiating hole is formed in the side end protection sheet 9, so that the comfort of the user when holding the handle 12 by the hand can be improved, simultaneously, when the welding gun 16 works, the user can start an air valve in the carbon dioxide gas protection welding machine 4 by pressing the button 13, so that gas can enter the inner part of the hose 5, the U-shaped connecting pipe 6 and the inner part of the transit cavity 7, the outer ring of the air injection head 8 is positioned on the outer ring of the handle 16, so that the gas can be prevented from forming an isolating layer on the outer ring of the welding gun 16, splashing can be prevented from splashing all around, the front end protection sheet 10 can be prevented from splashing on the outer ring of the welding gun 16, the inner ring of the welding gun can be prevented from being stretched to the inner ring of the welding gun 16 by pressing the air valve 10, and the inner ring of the welding machine can be prevented from being stretched to the inner side of the welding machine by the welding gun 4 by the air valve is stretched by the front end protection sheet 13 when the front end protection sheet 13 is arranged on the outer ring of the handle 13, and the welding gun is stretched over the outer ring of the welding machine is stretched by the front end protection sheet 13, and the welding device is stretched over the front end of the welding gun 13 when the front end is stretched, and the welding device is stretched over the front end is stretched, and the front end is stretched over the front end is 13 is the front has the front end is stretched, avoiding sparks from splashing around.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a semi-automatic carbon dioxide gas shielded welding machine, includes carbon dioxide gas shielded welding machine (4), the front end bottom fixedly connected with strutting arrangement (3) of carbon dioxide gas shielded welding machine (4), fixedly connected with protector (2) on the outer lane of strutting arrangement (3), the front end top fixedly connected with counterpoint device (1) of carbon dioxide gas shielded welding machine (4), its characterized in that: the alignment device (1) comprises a communication hose (5), a U-shaped connecting pipe (6), a transfer cavity (7) and a jet head (8), wherein the communication hose (5) is fixedly connected to the rear end of the U-shaped connecting pipe (6), the U-shaped connecting pipe (6) is symmetrically and fixedly installed on the top end of the transfer cavity (7), the jet head (8) is fixedly installed on the bottom end of the transfer cavity (7), the protection device (2) comprises a side end protection sheet (9) and a front end protection sheet (10), and the side end protection sheet (9) is fixedly installed on two sides of the front end protection sheet (10).
2. A semi-automatic carbon dioxide gas shield welder as recited in claim 1, wherein: the supporting device (3) comprises a conductive wire (11), a grip (12), a push button switch (13), an extension bracket (14), a connection base frame (15) and a welding gun (16), wherein the conductive wire (11) is fixedly arranged at the rear end of the grip (12), the push button switch (13) is fixedly arranged at the front end of the top of the grip (12), the extension bracket (14) is fixedly arranged at the front end of the grip (12), the connection base frame (15) is fixedly arranged at the bottom end of the extension bracket (14), the welding gun (16) is fixedly arranged at the front end of the grip (12), and the welding gun (16) is positioned below the extension bracket (14).
3. A semi-automatic carbon dioxide gas shield welder as recited in claim 2, wherein: the utility model discloses a carbon dioxide gas welding machine, including carbon dioxide gas welding machine (4), electric wire (11), front end protection piece (10) front end fixed mounting is on handle (12) are close to the front end of button switch (13), the one end fixed connection that UNICOM hose (5) deviate from U type connecting pipe (6) is at the front end top of carbon dioxide gas welding machine (4), transfer cavity (7) fixed connection is in the bottom of connecting bed frame (15).
4. A semiautomatic carbon dioxide gas shielded welding machine according to claim 3, wherein: the inside of carbon dioxide gas shielded welder (4) is fixedly provided with an air valve, and the air valve is communicated with a communication hose (5), and the button switch (13) is electrically connected with the air valve.
5. A semi-automatic carbon dioxide gas shield welder as recited in claim 4, wherein: and a through hole matched with the welding gun (16) is formed in the transfer cavity (7).
6. A semi-automatic carbon dioxide gas shield welder as recited in claim 5, wherein: the communication hose (5), the U-shaped connecting pipe (6), the transfer cavity (7) and the air jet head (8) are communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544421.1U CN219966725U (en) | 2023-06-16 | 2023-06-16 | Semi-automatic carbon dioxide gas shield welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544421.1U CN219966725U (en) | 2023-06-16 | 2023-06-16 | Semi-automatic carbon dioxide gas shield welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219966725U true CN219966725U (en) | 2023-11-07 |
Family
ID=88583204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321544421.1U Active CN219966725U (en) | 2023-06-16 | 2023-06-16 | Semi-automatic carbon dioxide gas shield welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219966725U (en) |
-
2023
- 2023-06-16 CN CN202321544421.1U patent/CN219966725U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |