CN220144972U - Welding gun of electric spark repairing machine - Google Patents
Welding gun of electric spark repairing machine Download PDFInfo
- Publication number
- CN220144972U CN220144972U CN202321185587.9U CN202321185587U CN220144972U CN 220144972 U CN220144972 U CN 220144972U CN 202321185587 U CN202321185587 U CN 202321185587U CN 220144972 U CN220144972 U CN 220144972U
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- Prior art keywords
- welding gun
- welding
- gun body
- water tank
- cold water
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- 238000003466 welding Methods 0.000 title claims abstract description 144
- 238000010892 electric spark Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 22
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Abstract
The utility model discloses a welding gun of an electric spark repairing machine, which relates to the technical field of welding guns and comprises a welding gun body, wherein a welding gun front cover is arranged at the left end of the welding gun body, a handle is arranged at the rear end of the welding gun body, a baffle is arranged on the outer side wall of the welding gun body, a cooling structure is arranged in the welding gun body and comprises a cold water tank, a water inlet and a water outlet, a welding structure is arranged in the welding gun body, and the welding structure comprises a motor, a rotating shaft, a carbon brush seat, a carbon brush, a welding wire chuck and a welding wire. The cold water tank is arranged on the inner side wall of the welding gun body, the welding structure is arranged outside the welding structure, the heat dissipation of the welding structure can be achieved, the cooling effect is improved, the problem that the use of the welding gun can be influenced due to the fact that the temperature inside the welding gun is too high is avoided, the baffle is arranged on the outer side wall of the welding gun body, sparks splashed during welding can be blocked by the baffle, the problem that sparks generated during welding splash on the hands of a user and damage is caused to the user is avoided, and the safety of the welding gun is improved.
Description
Technical Field
The utility model relates to the technical field of welding guns, in particular to a welding gun of an electric spark repairing machine.
Background
The electric spark repairing machine is a machine for repairing copper and aluminum, the electric spark deposition surfacing belongs to the category of cold welding, a welding material is continuously deposited on a welded workpiece product in a micro molten pool mode by utilizing the discharge of micro electric arc, the heat input amount in the welding process is low, the temperature rise of the workpiece product is small, the heat influence on the workpiece product is small, the traditional arc welding cannot be achieved, and a welding gun of the electric spark repairing machine is important electromechanical equipment.
CN215615690U discloses a welding gun with water-cooling structure, which comprises a gun body, a welding nozzle gas cover and a circulating water cooling device, wherein the welding nozzle gas cover is sleeved outside the welding nozzle of the gun body, and the circulating water cooling device is detachably arranged outside the welding nozzle gas cover, so that the welding nozzle is cooled. The circulating water cooling device is arranged outside the welding nozzle gas hood, and the water cooling device can be overhauled only by disassembling the welding nozzle gas hood during overhauling, so that a welding gun and internal elements thereof are not required to be disassembled, and a large amount of overhauling work is reduced.
The prior art has the following problems: the cooling structure on the welding gun is not contacted with the inside of the welding gun, so that the cooling effect is poor, the use of the welding gun can be influenced due to the fact that the temperature inside the welding gun is too high, in addition, when the welding gun is used, the head of the welding gun can splash with sparks, the sparks are easy to splash on hands of a user, and the users are damaged.
Accordingly, it is desirable to provide a welding gun for an electric spark repairing machine, which can sufficiently radiate heat from a welding structure, improve a cooling effect, and prevent sparks from being splashed during welding, thereby improving safety.
Disclosure of Invention
The embodiment provides an electric spark repairing machine welder, has solved the cooling structure on the welder and has not contacted with welder inside, leads to the cooling effect not good, and welder inside temperature is too high can influence welder's use, and welder head has the spark to splash when using moreover, spatters at the user's hand easily, causes the problem of harm to the user.
According to one aspect of the utility model, a welding gun of an electric spark repairing machine is provided, and the welding gun comprises a welding gun body, wherein a welding gun front cover is arranged at the left end of the welding gun body, a handle is arranged at the rear end of the welding gun body, a baffle is arranged on the outer side wall of the welding gun body, a cooling structure is arranged in the welding gun body and comprises a cold water tank, a water inlet and a water outlet, and a welding structure is arranged in the welding gun body and comprises a motor, a rotating shaft, a carbon brush seat, a carbon brush, a welding wire chuck and a welding wire.
Specifically, the right end of the welding gun front cover is embedded and installed in the welding gun body, and the right end of the welding gun front cover is in threaded connection with the inner side wall of the welding gun body.
Specifically, the left end of the handle is embedded and installed inside the right end of the welding gun body, and the left end of the handle is in threaded connection with the right end of the welding gun body.
Specifically, a motor is fixedly installed on the left side wall of the handle, a wire is installed on the motor, and the wire penetrates through the inside of the handle and extends to the outside.
Further, a rotating shaft is arranged at the output end of the motor, a carbon brush seat is arranged at the left end of the rotating shaft, a carbon brush is arranged on the left side wall of the carbon brush seat, a welding wire chuck is arranged at the left end of the carbon brush, welding wires are arranged on the welding wire chuck, and the left end of the welding wires penetrates through the left end of the front cover of the welding gun and extends to the outside.
Specifically, install the cold water tank on the welder body inner wall, the cold water tank sets up to annular, the cold water tank sets up outside welded structure, cold water tank top is provided with the water inlet, cold water tank bottom is provided with the delivery port, install the sealing plug on water inlet and the delivery port.
According to the embodiment of the utility model, the first electric push rod and the second electric push rod can drive the mounting frame to move left and right, so that the cutting structure on the mounting frame can be driven to move left and right, when different positions on cloth are required to be cut, the positions of the cutting structure are adjusted only through the first electric push rod and the second electric push rod, the cloth is not required to be moved, the working efficiency is improved, the cloth limiting structure and the cutting structure are arranged into an integral structure through the mounting frame, the cloth limiting structure can move along with the movement of the cutting structure, the different positions on the cloth can be limited when the cloth is cut, and the practicability is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a front view of an embodiment of the present utility model;
fig. 3 is a schematic side view of a cold water tank according to an embodiment of the present utility model.
In the figure: 1. a welding gun body; 2. a welding gun front cover; 3. a handle; 4. a baffle; 5. a motor; 6. a rotating shaft; 7. a carbon brush holder; 8. a carbon brush; 9. a welding wire chuck; 10. a welding wire; 11. a cold water tank; 12. a water inlet; 13. a water outlet; 14. and (5) conducting wires.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-3, a welding gun of an electric spark repairing machine comprises a welding gun body 1, a welding gun front cover 2 is installed at the left end of the welding gun body 1, a handle 3 is installed at the rear end of the welding gun body 1, a baffle 4 is installed on the outer side wall of the welding gun body 1, a cooling structure is installed in the welding gun body 1 and comprises a cold water tank 11, a water inlet 12 and a water outlet 13, and a welding structure is installed in the welding gun body 1 and comprises a motor 5, a rotating shaft 6, a carbon brush seat 7, a carbon brush 8, a welding wire chuck 9 and a welding wire 10.
The right end of the welding gun front cover 2 is embedded and arranged in the welding gun body 1, and the right end of the welding gun front cover 2 is in threaded connection with the inner side wall of the welding gun body 1.
The left end of the handle 3 is embedded and arranged inside the right end of the welding gun body 1, and the left end of the handle 3 is in threaded connection with the right end of the welding gun body 1.
The motor 5 is fixedly arranged on the left side wall of the handle 3, a wire 14 is arranged on the motor 5, and the wire 14 passes through the handle 3 and extends to the outside.
The welding gun is characterized in that a rotating shaft 6 is arranged at the output end of the motor 5, a carbon brush seat 7 is arranged at the left end of the rotating shaft 6, a carbon brush 8 is arranged on the left side wall of the carbon brush seat 7, a welding wire chuck 9 is arranged at the left end of the carbon brush 8, a welding wire 10 is arranged on the welding wire chuck 9, and the left end of the welding wire 10 penetrates through the left end of the welding gun front cover 2 and extends outside.
The welding gun is characterized in that a cold water tank 11 is arranged on the inner side wall of the welding gun body 1, the cold water tank 11 is arranged in a ring shape, the cold water tank 11 is arranged outside a welding structure, a water inlet 12 is formed in the top of the cold water tank 11, a water outlet 13 is formed in the bottom of the cold water tank 11, and sealing plugs are arranged on the water inlet 12 and the water outlet 13.
When the welding device is used, the welding handle 3 is arranged at the right end of the welding gun body 1, a welding structure on the welding handle 3 is arranged in the welding gun body 1, then the welding wire 10 is arranged on the welding wire 10 chuck 9, then the welding gun front cover 2 is arranged, a proper amount of water is filled in the cold water tank 11, the motor 5 is started for welding, the cold water tank 11 is arranged outside the welding structure, the heat dissipation of the welding structure can be fully carried out, the cooling effect is improved, the problem that the use of the welding gun is influenced due to the fact that the temperature in the welding gun is too high is avoided, the baffle 4 is arranged on the outer side wall of the welding gun body 1, sparks splashed during welding can be blocked, and the problem that sparks generated during welding are splashed on the hands of a user and damage to the user are avoided.
The utility model has the advantages that:
1. through installing cold water tank 11 on welder body 1 medial wall, cold water tank 11 installs in the welded structure outside, can be abundant dispel the heat to the welded structure, improves the cooling effect, avoids welder inside high temperature to influence the problem of welder's use.
2. By installing the baffle 4 on the outer side wall of the welding gun body 1, the baffle 4 can block sparks splashed during welding, so that the problem that sparks generated during welding splash on hands of users and damage is caused to the users is avoided.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. An electric spark repairing machine welder, characterized in that: including welder body (1), welder front shroud (2) are installed to welder body (1) left end, handle (3) are installed to welder body (1) rear end, install baffle (4) on welder body (1) lateral wall, install cooling structure in welder body (1), cooling structure includes cold water tank (11), water inlet (12) and delivery port (13), install welding structure in welder body (1), welding structure includes motor (5), pivot (6), carbon brush seat (7), carbon brush (8), welding wire chuck (9) and welding wire (10).
2. The spark repair machine welding gun according to claim 1, wherein: the right end of the welding gun front cover (2) is embedded and arranged in the welding gun body (1), and the right end of the welding gun front cover (2) is in threaded connection with the inner side wall of the welding gun body (1).
3. The spark repair machine welding gun according to claim 1, wherein: the left end of the handle (3) is embedded and arranged inside the right end of the welding gun body (1), and the left end of the handle (3) is in threaded connection with the right end of the welding gun body (1).
4. The spark repair machine welding gun according to claim 1, wherein: the electric motor (5) is fixedly mounted on the left side wall of the handle (3), a wire (14) is mounted on the motor (5), and the wire (14) penetrates through the handle (3) and extends to the outside.
5. The spark repair machine welding gun according to claim 4, wherein: the welding gun is characterized in that a rotating shaft (6) is arranged at the output end of the motor (5), a carbon brush seat (7) is arranged at the left end of the rotating shaft (6), a carbon brush (8) is arranged on the left side wall of the carbon brush seat (7), a welding wire chuck (9) is arranged at the left end of the carbon brush (8), a welding wire (10) is arranged on the welding wire chuck (9), and the left end of the welding wire (10) penetrates through the left end of the welding gun front cover (2) and extends outside.
6. The spark repair machine welding gun according to claim 1, wherein: install cold water tank (11) on welder body (1) inside wall, cold water tank (11) set up into the annular, cold water tank (11) set up outside welded structure, cold water tank (11) top is provided with water inlet (12), cold water tank (11) bottom is provided with delivery port (13), install the sealing plug on water inlet (12) and delivery port (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321185587.9U CN220144972U (en) | 2023-05-17 | 2023-05-17 | Welding gun of electric spark repairing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321185587.9U CN220144972U (en) | 2023-05-17 | 2023-05-17 | Welding gun of electric spark repairing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220144972U true CN220144972U (en) | 2023-12-08 |
Family
ID=89006370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321185587.9U Active CN220144972U (en) | 2023-05-17 | 2023-05-17 | Welding gun of electric spark repairing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220144972U (en) |
-
2023
- 2023-05-17 CN CN202321185587.9U patent/CN220144972U/en active Active
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