CN219945046U - Non-natural cooling automobile sheet metal welding gun - Google Patents
Non-natural cooling automobile sheet metal welding gun Download PDFInfo
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- CN219945046U CN219945046U CN202320864040.5U CN202320864040U CN219945046U CN 219945046 U CN219945046 U CN 219945046U CN 202320864040 U CN202320864040 U CN 202320864040U CN 219945046 U CN219945046 U CN 219945046U
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- 238000001816 cooling Methods 0.000 title claims abstract description 59
- 238000004021 metal welding Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 152
- 238000003466 welding Methods 0.000 claims abstract description 112
- 238000010009 beating Methods 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 4
- 238000013021 overheating Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Resistance Welding (AREA)
Abstract
The utility model discloses an unnatural cooling automobile sheet metal welding gun, which comprises a main machine, wherein a controller, a water tank and a water pump are arranged on the main machine; the gun body comprises a base body, a first welding head arranged on the base body and a second welding head arranged on the base body through a driving device, wherein the first welding head, the second welding head and the driving device are all connected with a controller, the driving device can drive the second welding head to move towards the first welding head, a first water cooling assembly is arranged on the first welding head, a second water cooling assembly is arranged on the second welding head, a water inlet end of the first water cooling assembly and a water inlet end of the second water cooling assembly are communicated with a water pump, and a water outlet end of the first water cooling assembly and a water outlet end of the second water cooling assembly are communicated with a water tank so as to cool the first welding head and the second welding head respectively; the first welding head and the second welding head can be cooled in a water cooling mode, so that overheating of the first welding head and the second welding head during long-time use is avoided, and the safety risk is reduced.
Description
Technical Field
The utility model relates to the technical field of automobile sheet metal repair, in particular to an unnatural cooling automobile sheet metal welding gun.
Background
Along with the popularization of automobiles, more families all own automobiles, but the probability of accidents is greatly improved, when damaged automobiles are repaired, welding guns are generally required to be used for welding automobile body structures, resistance spot welding guns generally adopt positive electrodes and negative electrodes to weld parts to be welded, because current is very high, the positive electrodes and the negative electrodes of the resistance spot welding guns generate high temperature, the conventional resistance spot welding guns cool the positive electrodes and the negative electrodes in a natural cooling or air cooling mode, but the defects of poor cooling effect and low cooling efficiency exist, and therefore, a novel automobile sheet metal welding gun is needed to solve the problems.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides an unnatural cooling automobile sheet metal welding gun.
The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: an unnatural cooling automotive sheet metal welding gun comprising:
the host machine is provided with a controller, a water tank and a water pump;
the gun body comprises a base body, a first welding head arranged on the base body and a second welding head arranged on the base body through a driving device, wherein the first welding head, the second welding head and the driving device are all connected with a controller, the driving device can drive the second welding head to move towards the first welding head, a first water cooling assembly is arranged on the first welding head, a second water cooling assembly is arranged on the second welding head, the water inlet end of the first water cooling assembly and the water inlet end of the second water cooling assembly are communicated with a water pump, and the water outlet end of the first water cooling assembly and the water outlet end of the second water cooling assembly are communicated with a water tank so as to cool the first welding head and the second welding head respectively.
Further, the first water cooling assembly includes:
the first water inlet channel is arranged in the inner cavity of the first welding head;
the first water outlet channel is arranged in the inner cavity of the first welding head;
the first inner tube is arranged in the inner cavity of the first welding head and is communicated with the inner cavity of the first welding head;
one end of the first water inlet channel is communicated with the inner cavity of the first welding head, the other end of the first water inlet channel is communicated with the water pump through the first water inlet pipe, one end of the first water outlet channel is communicated with one end of the first inner pipe, and the other end of the first water outlet channel is communicated with the water tank through the first water outlet pipe.
Further, the second water cooling assembly includes:
the second water inlet channel is arranged in the inner cavity of the second welding head;
the second water outlet channel is arranged in the inner cavity of the second welding head;
the second inner tube is arranged in the inner cavity of the second welding head and is communicated with the inner cavity of the second welding head;
one end of the second water inlet channel is communicated with the inner cavity of the second welding head, the other end of the second water inlet channel is communicated with the water pump through a second water inlet pipe, one end of the second water outlet channel is communicated with one end of the second inner pipe, and the other end of the second water outlet channel is communicated with the water tank through a second water outlet pipe.
Further, the driving means is provided as a cylinder.
Further, the top of the seat body is provided with a handle, and the side part of the seat body is provided with a grip.
Further, an unnatural cooling car panel beating welding gun still includes:
the connecting ring is arranged on the gun body;
the rotating ring is rotatably arranged on the connecting ring and is connected with the connecting ring through a locking structure, and a hanging assembly is arranged on the rotating ring;
the rotating ring can be connected with a hanging wire on the host machine through the hanging assembly, so that the gun body and the connecting ring can rotate relative to the rotating ring, and the welding angle of the gun body can be adjusted.
Further, the locking structure comprises a locking handle, a first threaded hole arranged on the rotating ring and a second threaded hole arranged on the connecting ring, and the lower end of the locking handle is in threaded connection with the first threaded hole and the second threaded hole.
Further, the hanging assembly is arranged as a hanging hook or a hanging ring.
The utility model has the beneficial effects that: an unnatural cooling automobile sheet metal welding gun comprises a main machine, wherein a controller, a water tank and a water pump are arranged on the main machine; the gun body comprises a base body, a first welding head arranged on the base body and a second welding head arranged on the base body through a driving device, wherein the first welding head, the second welding head and the driving device are all connected with a controller, the driving device can drive the second welding head to move towards the first welding head, a first water cooling assembly is arranged on the first welding head, a second water cooling assembly is arranged on the second welding head, a water inlet end of the first water cooling assembly and a water inlet end of the second water cooling assembly are communicated with a water pump, and a water outlet end of the first water cooling assembly and a water outlet end of the second water cooling assembly are communicated with a water tank so as to cool the first welding head and the second welding head respectively; through the structure, the first welding head and the second welding head can be cooled in a water cooling mode, so that the situation that the first welding head and the second welding head are overheated in the long-time use process is avoided, and the safety risk is also reduced.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic structural view of an unnatural cooling automotive sheet metal welding gun;
FIG. 2 is a schematic diagram of a gun body structure;
FIG. 3 is an exploded view of the gun body;
FIG. 4 is a cross-sectional view of the gun body;
FIG. 5 is an enlarged view of a portion of area A of FIG. 4;
fig. 6 is a partial enlarged view of the area B in fig. 4.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, plural means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless clearly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be connected directly or indirectly through an intermediary; the connecting device can be fixedly connected, detachably connected and integrally formed; may be a mechanical connection; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.
Referring to fig. 1 to 6, an unnatural cooling automotive sheet metal welding gun, comprising:
a main unit 10 on which a controller, a water tank, and a water pump are provided;
the gun body 20 comprises a base 21, a first welding head 22 arranged on the base 21 and a second welding head 23 arranged on the base 21 through a driving device 30, wherein the first welding head 22, the second welding head 23 and the driving device 30 are all connected with a controller, the driving device 30 can drive the second welding head 23 to move towards the first welding head 22, a first water cooling component 40 is arranged on the first welding head 22, a second water cooling component 50 is arranged on the second welding head 23, the water inlet end of the first water cooling component 40 and the water inlet end of the second water cooling component 50 are communicated with a water pump, and the water outlet end of the first water cooling component 40 and the water outlet end of the second water cooling component 50 are communicated with a water tank so as to cool the first welding head 22 and the second welding head 23 respectively.
In the utility model, the first water inlet pipe 44, the first water outlet pipe 45, the second water inlet pipe 54, the second water outlet pipe 55, the driving device 30, the first welding head 22 and the second welding head 23 on the gun body 20 are connected with the corresponding interfaces of the host machine 10, when in use, the hanging assembly 90 is connected with the hanging wire 11 on the host machine 10, as the preferred embodiment of the hanging assembly 90, the hanging assembly 90 is provided with a hanging ring, the hanging wire 11 on the host machine 10 is connected with a hook, the hook is hooked on the hanging ring, and then the locking structure 80 is adjusted, so that the rotating ring 72 can rotate relative to the connecting ring 71; when a user uses the gun body 20 to weld a vehicle body structure, the user grabs the lifting handle 61 and the grip 62 on the gun body 20 by both hands, and rotates the gun body 20 according to different welding positions on the vehicle body, as the lifting ring is limited by the lifting wire 11 on the main machine 10, the gun body 20 drives the connecting ring 71 to rotate together relative to the rotating ring 72, so that welding requirements of different welding angles are met, of course, the lifting wire 11 on the main machine 10 is provided with a self-locking structure, the length can be kept when the length is pulled out to a preset length, and then the self weight of the welding gun is mainly borne by the main machine 10, so that the load of the user is reduced, the welding angle of the welding gun is very conveniently adjusted, and the metal plate repairing efficiency and quality are greatly improved.
Further, when the first welding head 22 is used as a positive electrode welding head and the second welding head 23 is used as a negative electrode welding head, a part to be welded is placed between the first welding head 22 and the second welding head 23, and when the driving device 30 is started, the second welding head 23 is driven to move towards the first welding head 22, so that the first welding head 22 and the second welding head 23 are respectively abutted against two sides of the part to be welded, a loop is formed, and spot welding is realized; the first water cooling assembly 40 and the second water cooling assembly 50 can cool the first welding head 22 and the second welding head 23 in a water cooling manner, so that overheating of the first welding head 22 and the second welding head 23 in a long-time use process is avoided, and safety risks are reduced.
The first water cooling assembly 40 includes:
a first water inlet channel 41 arranged in the inner cavity of the first welding head 22;
a first water outlet passage 42 provided in the inner cavity of the first welding head 22;
a first inner tube 43 disposed in the inner cavity of the first welding head 22 and communicating with the inner cavity of the first welding head 22;
one end of the first water inlet channel 41 is communicated with the inner cavity of the first welding head 22, the other end of the first water inlet channel is communicated with the water pump through a first water inlet pipe 44, one end of the first water outlet channel 42 is communicated with one end of the first inner pipe 43, and the other end of the first water outlet channel is communicated with the water tank through a first water outlet pipe 45; in this setting, the other end of first inlet tube 44 passes through the water pump and communicates with the water tank on the host computer 10, and first outlet pipe 45 communicates with the water tank on the host computer 10, and the water pump will pump into the inner chamber of first soldered joint 22 with the water tank on the host computer 10 through first inlet tube 44, first inlet channel 41 to get back to the water tank on the host computer 10 through first inner tube 43, first outlet channel 42, first outlet pipe 45, realize the cooling to first soldered joint 22.
The second water cooling assembly 50 includes:
a second water inlet passage 51 provided in the inner cavity of the second welding head 23;
the second water outlet channel 52 is arranged in the inner cavity of the second welding head 23;
a second inner tube 53 disposed in the inner cavity of the second welding head 23 and communicating with the inner cavity of the second welding head 23;
one end of the second water inlet channel 51 is communicated with the inner cavity of the second welding head 23, the other end of the second water inlet channel is communicated with the water pump through a second water inlet pipe 54, one end of the second water outlet channel 52 is communicated with one end of the second inner pipe 53, and the other end of the second water outlet channel is communicated with the water tank through a second water outlet pipe 55; in this setting, the other end of second inlet tube 54 communicates with the water tank on host computer 10 through the water pump, and second outlet pipe 55 communicates with the water tank on host computer 10, and the water pump will pump with the water in the water tank on host computer 10 into the inner chamber of second soldered joint 23 through second inlet tube 54, second inlet channel 51 to get back to the water tank on host computer 10 through second inner tube 53, second outlet channel 52, second outlet pipe 55, realize the cooling to second soldered joint 23.
The driving means 30 are provided as air cylinders.
The top of the seat 21 is provided with a handle 61, and the side of the seat 21 is provided with a grip 62.
An unnatural cooling car panel beating welding gun still includes:
a connection ring 71 provided on the gun body 20;
a rotating ring 72 rotatably provided on the connection ring 71 and connected to the connection ring 71 through a locking structure 80, the rotating ring 72 being provided with a hanging assembly 90;
the rotating ring 72 can be connected with the hanging wire 11 on the host 10 through the hanging assembly 90, so that the gun body 20 and the connecting ring 71 can rotate relative to the rotating ring 72, and the welding angle of the gun body 20 can be adjusted.
The locking structure 80 includes a locking handle 81, a first screw hole 82 provided on the rotating ring 72, and a second screw hole 83 provided on the connecting ring 71, the lower end of the locking handle 81 being screw-coupled into the first screw hole 82 and the second screw hole 83; when the lower end of the locking handle 81 is screwed into both the first screw hole 82 and the second screw hole 83, the rotating ring 72 cannot rotate with respect to the connecting ring 71, and when the lower end of the locking handle 81 is screwed into only the first screw hole 82, the rotating ring 72 can rotate with respect to the connecting ring 71.
The hanger assembly 90 is configured as a hanger or sling.
Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications and substitutions without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (8)
1. An unnatural cooling car panel beating welding gun, characterized by comprising:
a host (10) on which a controller, a water tank, and a water pump are provided;
gun body (20), be in including pedestal (21), setting first soldered connection (22) on pedestal (21) and set up through drive arrangement (30) second soldered connection (23) on pedestal (21), first soldered connection (22), second soldered connection (23) and drive arrangement (30) all with the controller is connected, drive arrangement (30) can drive second soldered connection (23) orientation first soldered connection (22) motion, be provided with first water-cooling component (40) on first soldered connection (22), be provided with second water-cooling component (50) on second soldered connection (23), the water inlet end of first water-cooling component (40) and the water inlet end of second water-cooling component (50) with the water pump intercommunication, the water outlet end of first water-cooling component (40) and the water outlet end of second water-cooling component (50) with the water tank is in order to cool off first soldered connection (22) and second soldered connection (23) respectively.
2. The non-naturally cooled automotive sheet metal welding gun of claim 1, wherein said first water cooling assembly (40) comprises:
a first water inlet channel (41) arranged in the inner cavity of the first welding head (22);
a first water outlet channel (42) arranged in the inner cavity of the first welding head (22);
a first inner tube (43) disposed in the inner cavity of the first welding head (22) and communicating with the inner cavity of the first welding head (22);
one end of the first water inlet channel (41) is communicated with the inner cavity of the first welding head (22), the other end of the first water inlet channel is communicated with the water pump through a first water inlet pipe (44), one end of the first water outlet channel (42) is communicated with one end of the first inner pipe (43), and the other end of the first water outlet channel is communicated with the water tank through a first water outlet pipe (45).
3. The non-naturally cooled automotive sheet metal welding gun of claim 1, wherein said second water cooling assembly (50) comprises:
a second water inlet channel (51) arranged in the inner cavity of the second welding head (23);
a second water outlet channel (52) arranged in the inner cavity of the second welding head (23);
a second inner tube (53) disposed in the inner cavity of the second welding head (23) and communicating with the inner cavity of the second welding head (23);
one end of the second water inlet channel (51) is communicated with the inner cavity of the second welding head (23), the other end of the second water inlet channel is communicated with the water pump through a second water inlet pipe (54), one end of the second water outlet channel (52) is communicated with one end of the second inner pipe (53), and the other end of the second water outlet channel is communicated with the water tank through a second water outlet pipe (55).
4. The non-naturally cooled automotive sheet metal welding gun of claim 1, wherein: the drive device (30) is provided as a cylinder.
5. The non-naturally cooled automotive sheet metal welding gun of claim 1, wherein: the top of the seat body (21) is provided with a carrying handle (61), and the side part of the seat body (21) is provided with a grip (62).
6. The non-naturally cooled automotive sheet metal welding gun of claim 1, further comprising:
a connection ring (71) arranged on the gun body (20);
a rotating ring (72) rotatably arranged on the connecting ring (71) and connected with the connecting ring (71) through a locking structure (80), wherein a hanging assembly (90) is arranged on the rotating ring (72);
the rotating ring (72) can be connected with a hanging wire (11) on the host machine (10) through the hanging assembly (90), so that the gun body (20) and the connecting ring (71) can rotate relative to the rotating ring (72), and the welding angle of the gun body (20) can be adjusted.
7. The non-naturally cooled automotive sheet metal welding gun of claim 6, wherein: the locking structure (80) comprises a locking handle (81), a first threaded hole (82) formed in the rotating ring (72) and a second threaded hole (83) formed in the connecting ring (71), and the lower end of the locking handle (81) is in threaded connection with the first threaded hole (82) and the second threaded hole (83).
8. The non-naturally cooled automotive sheet metal welding gun of claim 1, wherein: the hanging assembly (90) is arranged as a hanging hook or hanging ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320864040.5U CN219945046U (en) | 2023-04-17 | 2023-04-17 | Non-natural cooling automobile sheet metal welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320864040.5U CN219945046U (en) | 2023-04-17 | 2023-04-17 | Non-natural cooling automobile sheet metal welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219945046U true CN219945046U (en) | 2023-11-03 |
Family
ID=88552155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320864040.5U Active CN219945046U (en) | 2023-04-17 | 2023-04-17 | Non-natural cooling automobile sheet metal welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219945046U (en) |
-
2023
- 2023-04-17 CN CN202320864040.5U patent/CN219945046U/en active Active
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