CN218311395U

CN218311395U - Arc welding equipment capable of preventing spark from splashing

Info

Publication number: CN218311395U
Application number: CN202221866735.9U
Authority: CN
Inventors: 曲超
Original assignee: Liaoning Zhongbang Energy Technology Co ltd
Current assignee: Liaoning Zhongbang Energy Technology Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-01-17
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses an arc welding equipment that prevents spark splash, including base, electric arc welding machine, blower and protection casing, base upper surface right side fixedly connected with blower, electric arc welding machine right side fixed surface center is connected with the workstation, protection casing internal surface axis is connected with the cooling tube, both ends are provided with the removal hole around the protection casing right side surface, protection casing front and back end upper surface is provided with the curb plate, both ends are fixed with the fixed block about workstation upper surface axis, carriage release lever surface right side is provided with the holding ring, both ends are provided with the shifting chute around the workstation upper surface. This prevent electric arc welding equipment that spark splashes is provided with gas blowing pump and cooling tube, and through opening the gas blowing pump, make gaseous intake pipe and the cooling tube on the gas blowing pump gets into the cooling tube inside, blow in the good materials of welding from the venthole on the cooling tube again on, reach the cooling of welding the materials of having up, improve welding efficiency.

Description

Arc welding equipment capable of preventing spark from splashing

Technical Field

The utility model relates to an arc welding relevant technical field specifically is an arc welding equipment that prevents spark and splash.

Background

Arc welding is to use electric arc as a heat source and convert electric energy into heat energy and mechanical energy required by welding by utilizing the physical phenomenon of air discharge so as to achieve the purpose of connecting metals. The main methods are shielded metal arc welding, submerged arc welding, gas shielded arc welding, etc., and for arc welding equipment for preventing spark spatter in the market at present, there is still a great problem, for example:

before an electric arc welding machine is used for welding, welding materials are inconvenient to fix, meanwhile, in the welding process, sparks generated in the welding materials are inconvenient to block, the temperature of the welding process is reduced, and the welding efficiency is affected, so that electric arc welding equipment capable of preventing sparks from splashing is provided, and the problems in the arc welding machine are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent electric arc welding equipment that spark splashes to before electric arc welding machine welds in solving above-mentioned background art, inconvenient fixed to welding materials, simultaneously in welding process, inconvenient spark to welding materials in-process production stops, and to welding process's cooling, influences the problem of welding efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent electric arc welding equipment that spark splashes, includes base, electric arc welding machine, blowing pump and protection casing, base upper surface left side is fixed with electric arc welding machine, base upper surface right side fixedly connected with blowing pump, and blowing pump right side surface connection has the gas blow pipe, electric arc welding machine right side surface center fixedly connected with workstation, and both ends are provided with the fixed slot about the workstation upper surface to the inside protection casing that is provided with of fixed slot, protection casing internal surface axis is connected with the cooling pipe, and cooling pipe right side surface connection has the intake pipe, protection casing internal surface right side is provided with the face guard, both ends are provided with the shifting chute around the protection casing right surface, and shifting chute surface right side is provided with the constant head tank, protection casing front and back end upper surface is provided with the curb plate, and curb plate internal surface axis is provided with the sliding tray, both ends are fixed with the fixed block about workstation upper surface axis, and the fixed block right side is provided with the movable block to movable block upper surface right side is fixed with the carriage release lever, carriage release lever surface right side is provided with the holding ring, both ends are provided with the shifting chute around the workstation upper surface.

Preferably, both ends are "T" column structure about the protection casing lower surface, and the fixed slot on the reverse "T" column structure on the protection casing and the workstation constitutes snap-on dismantlement mounting structure.

Preferably, the connected mode of protection casing and cooling pipe is the welding, and the right-hand member is "T" column structure about the protection casing upper surface, and the sliding tray on "T" column structure on the protection casing and the curb plate constitutes block sliding structure, and the handle hole has been seted up on curb plate surface right side, and the cooling pipe is the symmetry setting about the axis of workstation to the venthole has evenly been seted up to the cooling pipe lower surface, and the intake pipe on the cooling pipe runs through on the protection casing right side, and intake pipe and the gas blow pipe on the cooling pipe constitute threaded connection.

Preferably, the outer surface of the moving block is in a Y-shaped structure, the lower surface of the moving block is in a convex structure, and the convex structure on the moving block and the moving groove on the workbench form a sliding structure.

Preferably, the outer surface of the moving rod is uniformly provided with threads, the position of the moving rod is parallel to the horizontal plane of the workbench, and the moving rod and the moving hole in the protective cover form a sliding structure.

Preferably, the outer surface and the inner surface of the positioning ring are both provided with thread structures, and the threads on the inner surface of the positioning ring are in threaded connection with the moving rod and the threads on the outer surface of the positioning ring are in threaded connection with the positioning groove in the protective cover.

Compared with the prior art, the beneficial effects of the utility model are that: the arc welding apparatus for preventing the spark splash,

1. the welding device is provided with the air blowing pump and the cooling pipe, air enters the air inlet pipe on the cooling pipe and the inside of the cooling pipe from the air blowing pipe on the air blowing pump by opening the air blowing pump, and then is blown into welded materials from the air outlet hole on the cooling pipe, so that the temperature of the welded materials is reduced, and the welding efficiency is improved;

2. the welding device is provided with a fixed block, a moving block and a moving rod, welding materials are clamped between the fixed block and the moving block by moving the moving rod on the moving block leftwards, and the welding materials are fixed conveniently by screwing a positioning ring on the moving rod;

3. be provided with protection casing, face guard and curb plate, observe through the face guard on the protection casing to and the hand hole of putting at both ends welds the welding materials around on the curb plate, make the spark that produces block inside the protection casing among the welding process, be favorable to improving welding safety.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic view of the sectional structure of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic view of the connection overlooking structure of the side plate and the protective cover of the present invention.

In the figure: 1. a base; 2. an electric arc welder; 3. an air blower; 4. an air blowing pipe; 5. a work table; 6. a protective cover; 7. fixing grooves; 8. a cooling pipe; 9. a face mask; 10. a fixed block; 11. a moving block; 12. a moving groove; 13. a travel bar; 14. moving the hole; 15. positioning a groove; 16. a positioning ring; 17. an air inlet pipe; 18. an air outlet; 19. a side plate; 20. a sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 and fig. 2, the present invention provides a technical solution: an arc welding device capable of preventing sparks from splashing comprises a base 1, an arc welding machine 2, a blowing pump 3 and a protective cover 6, wherein the arc welding machine 2 is fixed on the left side of the upper surface of the base 1, the blowing pump 3 is fixedly connected to the right side of the upper surface of the base 1, a blowing pipe 4 is connected to the right surface of the blowing pump 3, a workbench 5 is fixedly connected to the center of the right surface of the arc welding machine 2, fixing grooves 7 are formed in the left end and the right end of the upper surface of the workbench 5, the protective cover 6 is arranged inside the fixing grooves 7, the left end and the right end of the lower surface of the protective cover 6 are of inverted T-shaped structures, and the inverted T-shaped structures on the protective cover 6 and the fixing grooves 7 on the workbench 5 form a clamping type dismounting and mounting structure, so that the protective cover 6 can be conveniently mounted, dismounted and cleaned;

referring to fig. 1 and 2, a protective cover 6 and a cooling pipe 8 are connected by welding, the left end and the right end of the upper surface of the protective cover 6 are of a T-shaped structure, the T-shaped structure on the protective cover 6 and a sliding groove 20 on a side plate 19 form a clamping sliding structure, a hand releasing hole is formed in the right side of the surface of the side plate 19, the cooling pipe 8 is symmetrically arranged about the central axis of a workbench 5, air outlet holes 18 are uniformly formed in the lower surface of the cooling pipe 8, an air inlet pipe 17 on the cooling pipe 8 penetrates through the right side of the protective cover 6, the air inlet pipe 17 on the cooling pipe 8 is in threaded connection with an air blowing pipe 4, so that welding materials can be cooled in the welding process, the central axis of the inner surface of the protective cover 6 is connected with the cooling pipe 8, the right surface of the cooling pipe 8 is connected with the air inlet pipe 17, and the right side of the inner surface of the protective cover 6 is provided with a face cover 9;

referring to fig. 1, 3 and 4, the front end and the rear end of the right surface of the protective cover 6 are provided with moving holes 14, the right side of the outer surface of each moving hole 14 is provided with a positioning groove 15, the upper surfaces of the front end and the rear end of the protective cover 6 are provided with side plates 19, the central axis of the inner surface of each side plate 19 is provided with a sliding groove 20, the left end and the right end of the central axis of the upper surface of the workbench 5 are fixed with fixed blocks 10, the right side of each fixed block 10 is provided with a moving block 11, the outer surface of each moving block 11 is of a Y-shaped structure, the lower surface of each moving block 11 is of a convex-shaped structure, the convex-shaped structures on the moving blocks 11 and the moving grooves 12 on the workbench 5 form a sliding structure, so that the moving blocks 11 can move conveniently, the right side of the upper surface of each moving block 11 is fixed with a moving rod 13, the outer surface of each moving rod 13 is uniformly provided with threads, the positions of the moving rods 13 and the horizontal surface of the workbench 5 are in a parallel relationship, the moving rods 13 and the moving holes 14 on the protective cover 6 form a sliding structure, so that welding materials can be clamped, the outer surface of the protective cover 6, the right side of the outer surface of the moving rod 13 is provided with positioning grooves 16, the positioning grooves 12, the positioning grooves for facilitating welding materials, and the positioning grooves for connecting manner for the front surface of the moving rod 5.

The working principle is as follows: firstly, before welding materials, the welding materials are placed on the right side of a fixed block 10 on a workbench 5, a moving block 11 moves on a moving groove 12 on the workbench 5 by moving a moving rod 13 on the moving block 11 until the fixed block 10 and the moving block 11 clamp the welding materials, and a positioning ring 16 on the moving rod 13 is screwed to fix the positioning ring 16 on a fixed groove 7, so that the welding materials are convenient to fix;

in the welding process, the electric arc welding machine 2 is opened, welding materials are observed through the face cover 9 on the protective cover 6, the welding materials pass through the hand holes at the front end and the rear end of the side plate 19 which is connected with the protective cover 6 in a clamping mode, spark splashing generated in the welding material process is prevented through the protective cover 6, and welding efficiency is improved;

after welding, the electric arc welding machine 2 is closed, the blowing pump 3 is opened, gas enters the cooling pipe 8 through the gas inlet pipe 17 on the blowing pipe 4 on the blowing pump 3 and enters the cooling pipe 8, the orientation of the gas outlet hole 18 is located in the center of the workbench 5, and then the gas enters the gas outlet hole 18 through the cooling pipe 8 and is blown to the welded materials, so that the welding materials are cooled, the welding efficiency is improved, and the content which is not described in detail in the specification belongs to the prior art which is known to the professional technical personnel in the field.

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

1. An arc welding apparatus for preventing spark spatter, comprising a base (1), an arc welder (2), a blow pump (3) and a shield (6), characterized in that: the arc welding machine is characterized in that an arc welding machine (2) is fixed on the left side of the upper surface of the base (1), a blowing pump (3) is fixedly connected on the right side of the upper surface of the base (1), a blowing pipe (4) is connected on the right surface of the blowing pump (3), a workbench (5) is fixedly connected on the center of the right surface of the arc welding machine (2), fixing grooves (7) are formed in the left end and the right end of the upper surface of the workbench (5), a protective cover (6) is arranged inside the fixing grooves (7), a cooling pipe (8) is connected to the central axis of the inner surface of the protective cover (6), an air inlet pipe (17) is connected to the right surface of the cooling pipe (8), a face cover (9) is arranged on the right side of the inner surface of the protective cover (6), moving holes (14) are formed in the front end and the rear end of the right surface of the protective cover (6), positioning grooves (15) are formed in the central axis of the outer surface of the moving holes (14), side plates (19) are arranged on the front and rear end of the protective cover (6), positioning rings (10) are fixed on the left end and right end of the central axis of the working table (5), a moving block (10), a moving block (11) is fixed on the right end, a moving rod (13) and a moving rod (13) is arranged on the outer surface of the moving rod (13), and moving grooves (12) are formed in the front end and the rear end of the upper surface of the workbench (5).

2. An arc welding apparatus for preventing spark spattering according to claim 1, wherein: both ends are "T" column structure about protection casing (6) lower surface, and the fixed slot (7) on the column structure of falling "T" on protection casing (6) and workstation (5) constitute the snap-on and dismantle mounting structure.

3. The arc welding apparatus for preventing spark spattering according to claim 1, wherein: protection casing (6) are the welding with the connected mode of cooling tube (8), the right-hand member is "T" column structure about protection casing (6) upper surface, slide tray (20) on "T" column structure and curb plate (19) on protection casing (6) constitute the block slide structure, curb plate (19) surface right side has been seted up and has been put the hand hole, and cooling tube (8) are the symmetry setting about the axis of workstation (5), and venthole (18) have evenly been seted up to cooling tube (8) lower surface, intake pipe (17) on cooling tube (8) run through on protection casing (6) right side, intake pipe (17) on cooling tube (8) constitute threaded connection with gas blow pipe (4).

4. The arc welding apparatus for preventing spark spattering according to claim 1, wherein: the outer surface of the moving block (11) is of a Y-shaped structure, the lower surface of the moving block (11) is of a convex structure, and the convex structure on the moving block (11) and the moving groove (12) on the workbench (5) form a sliding structure.

5. The arc welding apparatus for preventing spark spattering according to claim 1, wherein: the outer surface of the moving rod (13) is uniformly provided with threads, the position of the moving rod (13) is parallel to the horizontal plane of the workbench (5), and the moving rod (13) and the moving hole (14) on the protective cover (6) form a sliding structure.

6. The arc welding apparatus for preventing spark spattering according to claim 1, wherein: the outer surface and the inner surface of the positioning ring (16) are both provided with thread-shaped structures, and the threads on the inner surface of the positioning ring (16) are in threaded connection with the moving rod (13) and the positioning groove (15) on the protective cover (6).