CN218503658U - Welding gun with protection mechanism - Google Patents
Welding gun with protection mechanism Download PDFInfo
- Publication number
- CN218503658U CN218503658U CN202222690674.1U CN202222690674U CN218503658U CN 218503658 U CN218503658 U CN 218503658U CN 202222690674 U CN202222690674 U CN 202222690674U CN 218503658 U CN218503658 U CN 218503658U
- Authority
- CN
- China
- Prior art keywords
- welding gun
- protection
- gun body
- gun head
- protective cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a welding gun with a protection mechanism, which comprises a welding gun body, wherein a handle is arranged below the welding gun body, a welding gun head is arranged on one side of the welding gun body, a protection cover is arranged on the outer side of the welding gun head, and a guide chute is arranged at the joint of the protection cover and the welding gun head; the fire-retardant master batch coating of cooling, it sets up the inner wall of protection casing, the both ends of protection casing one side all are connected with flexible sleeve post, and the internally mounted of flexible sleeve post has return spring, return spring's one end is connected with fixed inner prop, positioning bolt is all installed to the both sides of protection casing one end face. This welder with protection machanism compares with current device, can follow the outside through the protection casing and carry out the separation to the welding gun head to can block welding gun head department spun spark through the protection casing, prevent that the spark from outwards spraying, can play the guard action to the removal of protection casing through the direction spout.
Description
Technical Field
The utility model relates to a welder technical field specifically is a welder with protection machanism.
Background
The welding gun is one of main devices for hot air welding, comprises a heating element, a nozzle and the like, is a part for executing welding operation in the welding process, is a tool for gas welding, is shaped like a gun, is provided with the nozzle at the front end, and sprays high-temperature flame as a heat source.
Spark often appears easily in current in-process, and very dazzling causes the injury to the operation workman easily, and the workman usually needs one hand to hand protection instrument in welding process, blocks the face, and remaining one hand welds, and is comparatively hard, for this reason, we provide a welder with protection machanism.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welder with protection machanism to provide in solving above-mentioned background art because the spark often appears easily in current in-process, very dazzling, cause the injury to the operation workman easily, the workman needs the hand-held protective tool of one hand usually in welding process, blocks the face, and remaining hand welds comparatively hard problem.
In order to achieve the above object, the utility model provides a following technical scheme: a welding gun with a shielding mechanism, comprising:
the welding gun comprises a welding gun body, wherein a handle is arranged below the welding gun body, a welding gun head is arranged on one side of the welding gun body, a protective cover is arranged on the outer side of the welding gun head, and a guide sliding groove is arranged at the joint of the protective cover and the welding gun head;
the fire-retardant master batch coating of cooling, it sets up the inner wall of protection casing, the both ends of protection casing one side all are connected with flexible sleeve post, and the internally mounted of flexible sleeve post has return spring, return spring's one end is connected with fixed inner prop, positioning bolt is all installed to the both sides of protection casing one end face.
Preferably, the welding gun head penetrates through the inside of the protective cover, and the protective cover forms a sliding clamping structure with the welding gun head through the guide sliding groove.
Preferably, the protective cover is further provided with:
and the visual tempered plate is fixedly connected with one end of the protective cover, and the cooling flame-retardant master batch coating is attached to the inner wall of the protective cover.
Preferably, the telescopic sleeve column forms an elastic telescopic structure with the fixed inner column through a return spring, and the telescopic sleeve column is fixedly connected with the protective cover.
Preferably, the protective cover is connected with the welding gun head through positioning bolts, and the positioning bolts are symmetrically distributed around the horizontal center line of the protective cover.
Preferably, the welding gun body is further provided with:
the welding gun body is in threaded connection with the welding gun head through the connecting plate and the bolt, and the welding gun body is in threaded connection with the handle through the bolt;
and the reserved opening is formed in one end face of the welding gun body.
Preferably, the reserved opening is further provided with:
and the packaging cover plate is arranged on the outer side of the reserved opening, a limiting clamping groove is formed in the joint of the packaging cover plate and the welding gun body, and the packaging cover plate is connected with the welding gun body in a sliding clamping mode through the limiting clamping groove.
Compared with the prior art, the utility model provides a welder with protection machanism possesses following beneficial effect:
the utility model discloses a protection casing can carry out the separation to the welding gun head from the outside to can block welding gun head department spun spark through the protection casing, prevent the spark from outwards spraying, can play the guard action to the removal of protection casing through the direction spout, avoided current in-process spark often to appear easily, very dazzling, cause the injury to the operation workman easily, the workman needs handheld protection tool of one hand usually in welding process, block the face, the remaining hand welds, comparatively hard problem.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the external structure of the protective cover of the present invention;
fig. 3 is a schematic view of the internal structure of the protective cover of the present invention;
fig. 4 is a schematic structural diagram of the welding gun body of the present invention.
In the figure: 1. a welding gun body; 2. a grip; 3. welding gun heads; 4. a protective cover; 5. cooling the flame-retardant master batch coating; 6. positioning the bolt; 7. a guide chute; 8. a telescopic sleeve column; 9. a return spring; 10. fixing the inner column; 11. packaging the cover plate; 12. a limiting clamping groove; 13. reserving a port; 14. a connecting plate; 15. visual tempering board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a welding gun with a shielding mechanism includes: the welding gun comprises a welding gun body 1, wherein a handle 2 is arranged below the welding gun body 1, a welding gun head 3 is arranged on one side of the welding gun body 1, a protective cover 4 is arranged on the outer side of the welding gun head 3, and a guide sliding chute 7 is arranged at the joint of the protective cover 4 and the welding gun head 3; the welding gun head 3 penetrates through the interior of the protective cover 4, and the protective cover 4 and the welding gun head 3 form a sliding clamping structure through the guide sliding chute 7; the protective cover 4 can block the welding gun head 3 from the outside, so that sparks sprayed out of the welding gun head 3 can be blocked through the protective cover 4, the sparks are prevented from being sprayed outwards, and the protective cover 4 can be protected from moving through the guide sliding groove 7; the visual tempered plate 15 is fixedly connected to one end of the protective cover 4, and the cooling flame-retardant master batch coating layer 5 is attached to the inner wall of the protective cover 4; the visual tempered plate 15 can facilitate observation of the inside of the protective cover 4 in the welding process; the cooling flame-retardant master batch coating layer 5 is arranged on the inner wall of the protective cover 4, and the cooling flame-retardant master batch coating layer 5 can improve the flame-retardant cooling performance of the protective cover 4 and prevent sparks from damaging the protective cover 4; both ends of one side of the protective cover 4 are connected with telescopic sleeve columns 8, return springs 9 are installed inside the telescopic sleeve columns 8, one ends of the return springs 9 are connected with fixed inner columns 10, the telescopic sleeve columns 8 form an elastic telescopic structure with the fixed inner columns 10 through the return springs 9, and the telescopic sleeve columns 8 are fixedly connected with the protective cover 4; the telescopic sleeve column 8 and the fixed inner column 10 can be conveniently mutually telescopic through the return spring 9, so that the protective cover 4 can be conveniently telescopic and moved in the welding process, and the positioning bolts 6 are conveniently arranged on two sides of one end face of the protective cover 4 in the welding work; the protective cover 4 is connected with the welding gun head 3 through a positioning bolt 6, and the positioning bolt 6 is symmetrically distributed about the horizontal center line of the protective cover 4; the positioning of the protective cover 4 can be facilitated by the positioning bolt 6, so that the position of the protective cover 4 can be fixed when necessary.
Referring to fig. 1 and 4, a welding gun with a shielding mechanism includes: the connecting plate 14 is connected to the middle of one side of the welding gun body 1, the welding gun body 1 is in threaded connection with the welding gun head 3 through the connecting plate 14 and a bolt, and the welding gun body 1 is in threaded connection with the handle 2 through the bolt; the welding gun head 3 is conveniently connected and fixed with the welding gun body 1 through the matching of the connecting plate 14 and the bolt; a reserved opening 13 formed in one end surface of the welding gun body 1; the packaging cover plate 11 is installed on the outer side of the reserved opening 13, a limiting clamping groove 12 is formed in the joint of the packaging cover plate 11 and the welding gun body 1, and the packaging cover plate 11 is connected with the welding gun body 1 in a sliding clamping mode through the limiting clamping groove 12; can remove encapsulation apron 11 through spacing draw-in groove 12 to be convenient for open reserved opening 13, be convenient for open welder body 1 through reserved opening 13, thereby can make things convenient for the maintenance of 1 internals of welder body.
The working principle is as follows: when the welding gun with the protection mechanism is used, firstly, the welding gun head 3 is aligned to a position to be welded, and a relative force is generated between the telescopic sleeve column 8 and the fixed inner column 10 through the return spring 9, so that the protection cover 4 can be driven to abut against a welding surface, and the movement of the protection cover 4 can be protected through the guide chute 7; secondly, the spark sprayed out of the gun head 3 is blocked by the protective cover 4, the spark is prevented from being sprayed outwards, the condition inside the protective cover 4 is convenient to observe through the visual tempered plate 15 in the welding process, the flame-retardant cooling performance of the protective cover 4 is improved through the cooling flame-retardant master batch coating 5, and the protective cover 4 is prevented from being damaged by the spark; then after welding, the protective cover 4 is pushed backwards, and the protective cover 4 is positioned through the positioning bolt 6, so that the welding gun head 3 can be opened, and heat dissipation of the welding gun head 3 is facilitated; need examine and repair welding gun body 1 at last, remove encapsulation apron 11 through spacing draw-in groove 12, thereby can open reserved mouth 13, be convenient for open welding gun body 1 through reserved mouth 13, thereby can make things convenient for the maintenance of 1 internals of welding gun body, the dismouting of welding gun head 3 and welding gun body 1 through connecting plate 14 is convenient for simultaneously, when needing, be convenient for carry out solitary dismantlement with welding gun body 1, handle 2 and welding gun head 3 three and change, this is exactly this welder's that has protection machanism theory of operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A welding gun with a shielding mechanism, comprising:
the welding gun comprises a welding gun body (1), wherein a handle (2) is arranged below the welding gun body (1), a welding gun head (3) is arranged on one side of the welding gun body (1), a protective cover (4) is arranged on the outer side of the welding gun head (3), and a guide sliding chute (7) is arranged at the joint of the protective cover (4) and the welding gun head (3);
fire-retardant master batch coating of cooling (5), it sets up the inner wall of protection casing (4), the both ends of protection casing (4) one side all are connected with flexible sleeve post (8), and the internally mounted of flexible sleeve post (8) has return spring (9), the one end of return spring (9) is connected with fixed inner prop (10), positioning bolt (6) are all installed to the both sides of protection casing (4) a terminal surface.
2. The welding gun with the protection mechanism according to claim 1, wherein the welding gun head (3) penetrates through the inside of the protection cover (4), and the protection cover (4) and the welding gun head (3) form a sliding clamping structure through the guide sliding groove (7).
3. A welding gun with a shielding mechanism according to claim 1, characterized in that the shielding (4) is further provided with:
and the visual tempered plate (15) is fixedly connected with one end of the protective cover (4), and the cooling flame-retardant master batch coating layer (5) is attached to the inner wall of the protective cover (4).
4. The welding gun with the protection mechanism according to claim 1, characterized in that the telescopic sleeve column (8) forms an elastic telescopic structure with the fixed inner column (10) through a return spring (9), and the telescopic sleeve column (8) is fixedly connected with the protection cover (4).
5. A welding gun with a shielding mechanism according to claim 1, characterized in that the shielding hood (4) is connected to the welding gun head (3) by means of positioning bolts (6), and the positioning bolts (6) are symmetrically distributed about the horizontal center line of the shielding hood (4).
6. The welding gun with a shielding mechanism according to claim 1, wherein the welding gun body (1) is further provided with:
the connecting plate (14) is connected to the middle of one side of the welding gun body (1), the welding gun body (1) is in threaded connection with the welding gun head (3) through the connecting plate (14) and a bolt, and the welding gun body (1) is in threaded connection with the handle (2) through the bolt;
and the reserved opening (13) is formed in one end face of the welding gun body (1).
7. A welding gun with a shielding mechanism according to claim 6, characterized in that the reserve port (13) is further provided with:
and the packaging cover plate (11) is installed on the outer side of the reserved opening (13), a limiting clamping groove (12) is formed in the joint of the packaging cover plate (11) and the welding gun body (1), and the packaging cover plate (11) is connected with the welding gun body (1) in a sliding clamping mode through the limiting clamping groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222690674.1U CN218503658U (en) | 2022-10-12 | 2022-10-12 | Welding gun with protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222690674.1U CN218503658U (en) | 2022-10-12 | 2022-10-12 | Welding gun with protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218503658U true CN218503658U (en) | 2023-02-21 |
Family
ID=85215817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222690674.1U Active CN218503658U (en) | 2022-10-12 | 2022-10-12 | Welding gun with protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218503658U (en) |
-
2022
- 2022-10-12 CN CN202222690674.1U patent/CN218503658U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218503658U (en) | Welding gun with protection mechanism | |
| KR20120138076A (en) | Welding torch equipped with protective cover | |
| CN212577822U (en) | Laser cutting machine with protection device | |
| CN210550954U (en) | Handheld air pick for cooling tower demolition construction | |
| CN211465125U (en) | Hand-held type welding gun is used in electronic component installation | |
| CN217619415U (en) | Protective cover for machining of machine tool accessories | |
| CN210616973U (en) | Graphite mold wire cutting machine | |
| CN215747105U (en) | Multifunctional full-automatic welding robot | |
| CN220404257U (en) | Protective equipment for welding | |
| CN212735629U (en) | Outlet structure of steel shot blasting machine | |
| CN214488126U (en) | A protector for blowing dirt rifle clearance | |
| CN211367672U (en) | Novel large gear quenching machine tool protection structure | |
| KR20130076385A (en) | Welding mask | |
| CN216802915U (en) | Grinding machine | |
| CN209998560U (en) | Welding slag protective device | |
| CN220300833U (en) | A multilayer protection frock for thermal spraying complex structure part | |
| CN216779590U (en) | Novel workpiece cleaning and spraying equipment | |
| CN212946186U (en) | Processingequipment is used in unmanned aerial vehicle production | |
| CN218983510U (en) | Smoke-discharging dust-removing noise-reducing device for carbon arc gouging | |
| CN219966830U (en) | Welding device for maintenance of steam turbine | |
| CN219093013U (en) | High-pressure water jet operation safety protection tool | |
| CN102653023A (en) | Anti-smoke type automatic welding machine | |
| CN213639149U (en) | Gas explosion device for spraying water | |
| CN219358364U (en) | Robot welder with splashproof protection | |
| CN213327712U (en) | Angle steel lower shear blade heat treatment device convenient to take and place |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |