CN212398461U

CN212398461U - Laminar plasma welding device

Info

Publication number: CN212398461U
Application number: CN202020763537.4U
Authority: CN
Inventors: 曾仁杰
Original assignee: Changshu Runhao Packaging Technology Co ltd
Current assignee: Changshu Runhao Packaging Technology Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-01-26
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a laminar flow plasma welding device, wherein the surface of a base is provided with a limit groove along the length direction, the two sides of the limit groove are respectively provided with a driving roller and a driven roller, a conveying belt is arranged between the driving roller and the driven roller, the driving roller is fixedly connected with an output shaft of a driving motor through a coupling, the driving motor is fixed on one side of the base, a plurality of fixed seats are evenly arranged on the conveying belt, the permanent seat is provided with a magnet, the top of the base is fixedly connected with an L-shaped supporting plate, the bottom of the horizontal part of the L-shaped supporting plate is fixedly connected with an electric push rod, the movable end of the electric push rod is fixedly connected with a welding gun, the top of the horizontal part of the L-shaped support plate is provided with a charging barrel and a heating power supply, the charging barrel is connected to the welding gun through a charging pipeline, and the heating power supply is connected to the welding gun through a lead. The utility model discloses utilize the conveyer belt to drive the work piece and remove to can carry out pipelined welding.

Description

Laminar plasma welding device

Technical Field

The utility model relates to the field of welding technique, especially, relate to a laminar flow plasma welding set.

Background

Welding: also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by heating, elevated temperature or pressure, and welding is accomplished by three ways: 1. fusion welding, namely heating the workpieces to be jointed to locally melt the workpieces to form a molten pool, and jointing the workpieces after the molten pool is cooled and solidified, wherein a melt filler can be added for assistance when necessary; 2. pressure welding-the welding process must apply pressure to the workpiece; 3. brazing, namely, a metal material with a melting point lower than that of the base metal is used as brazing filler metal, the liquid brazing filler metal is used for wetting the base metal, gaps are filled, and the liquid brazing filler metal and the base metal are mutually diffused to realize the link weldment. The energy sources for modern welding are many, including gas flame, electric arc, laser, electron beam, friction, and ultrasonic, among others. In addition to use in a factory, welding can be performed in a variety of environments, such as the field, underwater, and space. Wherever welding can be dangerous for the operator, appropriate precautions must be taken while welding is being performed. The harm to human body caused by welding includes burn, electric shock, visual damage, toxic gas inhalation, excessive ultraviolet radiation and the like, at present, some technical schemes adopt a plasma technology as a welding heat source, and a welding device adopting the plasma technology has the characteristics of simple structure, good welding effect, flatness, high speed, easy operation, low cost and the like.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a laminar flow plasma welding set has solved among the prior art welded work piece and has need be fixed alone to the welding time of single work piece is long, can not the problem of pipelined operation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a laminar flow plasma welding device comprises a base and a welding assembly, wherein a limiting groove is formed in the surface of the base along the length direction of the surface of the base, a driving roller and a driven roller are respectively arranged on two sides of the limiting groove, a conveying belt is arranged between the driving roller and the driven roller, the bottom of the conveying belt is tightly attached to the surface of the limiting groove, the driving roller is fixedly connected with an output shaft of a driving motor through a coupler, the driving motor is fixed on one side of the base, a plurality of fixing seats are uniformly arranged on the conveying belt, magnets are arranged on the fixing seats, workpieces are arranged on the magnets, the welding assembly comprises an L-shaped supporting plate, an L-shaped supporting plate is fixedly connected to the top of the base, an electric push rod is fixedly connected to the bottom of the horizontal part of the L-shaped supporting plate, and, the top of the horizontal part of the L-shaped supporting plate is provided with a charging barrel and a heating power supply, the charging barrel is connected to the welding gun through a charging pipeline, and the heating power supply is connected to the welding gun through a lead.

Preferably, the bottom of base is equipped with the removal base, the bottom of removing the base is equipped with the moving member, the moving member is including removing the wheel, the bottom of removing the base is equipped with a plurality of recesses and a plurality of recesses of placing and is array structure, the interior top of placing the recess is equipped with electric cylinder, electric cylinder's expansion end fixed connection to remove the wheel, electric cylinder drives remove the wheel will remove the base jack-up that makes progress, be equipped with lifting switch on the removal base.

Preferably, the conveyer belt is a chain plate type conveyer belt, the chain plate type conveyer belt uses a metal plate as a conveying mechanical device for conveying the bearing body, and the fixing seats are fixed on the metal plate at uniform intervals.

Preferably, the bottom of the L-shaped supporting plate is further provided with an electric guide rail, and the movable end of the electric guide rail is fixedly connected to the electric push rod.

Preferably, the base is further provided with a central control system, the central control system is electrically connected with the welding assembly, and the welding gun is a laminar plasma beam gun.

(III) advantageous effects

The utility model provides a laminar flow plasma welding set possesses following beneficial effect: the utility model is provided with a base and a movable base, the bottom of the base is provided with the movable base, the bottom of the movable base is provided with a movable wheel, which can be moved to a designated welding place, the top of the base is provided with a limit groove, two sides of the limit groove are provided with a driving roller and a driven roller, a conveyer belt is arranged between the driving roller and the driven roller, a driving motor drives the driving roller to rotate and then drives the conveyer belt to move, the conveyer belt is provided with a fixed seat, the top of the fixed seat attracts a workpiece through a magnet to avoid the workpiece from moving, in addition, the top of the base is provided with an L-shaped support plate, the bottom of the L-shaped support plate is provided with an electric guide rail, the electric guide rail drives the L-shaped support plate to move forwards and backwards, different positions of the workpiece can be welded, welder is connected with heating power supply and feed cylinder to reach the welded mesh, the utility model discloses a laminar flow plasma beam rifle utilizes plasma arc generator as the welding heat source, between negative pole and work piece, forms the transfer type plasma arc, recycles the heat that shifts the arc and produces the molten bath and melt the alloy silk on the workpiece surface, the alloy silk is supplied with according to the quantity in succession, send into welder with the help of the silk air current, and melt into in the electric arc, the silk is preheated in the arc post, be melting or the semi-molten state falls into the molten bath, fully melt in the molten bath.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention.

In the figure: 1. a base; 2. a limiting groove; 3. a conveyor belt; 4. a drive motor; 5. a driven roller; 6. a fixed seat; 7. a magnet; 8. an L-shaped support plate; 9. an electric push rod; 10. an electric rail; 11. a welding gun; 12. a charging barrel; 13. moving the wheels; 14. an electric cylinder; 15. a heating power supply; 16. a lifting switch; 17. moving the base; 18. and a central control system.

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.

As shown in fig. 1 and 2, the following examples are proposed:

a laminar flow plasma welding device comprises a base 1 and a welding assembly, wherein a limiting groove 2 is formed in the surface of the base 1 along the length direction of the base, a driving roller and a driven roller 5 are respectively arranged on two sides of the limiting groove 2, a conveying belt 3 is arranged between the driving roller and the driven roller 5, the bottom of the conveying belt 3 is tightly attached to the surface of the limiting groove 2, the driving roller is fixedly connected with an output shaft of a driving motor 4 through a coupler, the driving motor 4 is fixed on one side of the base 1, a plurality of fixing seats 6 are uniformly arranged on the conveying belt 3, magnets 7 are arranged on the fixing seats 6, a workpiece is arranged on the magnets 7, the welding assembly comprises an L-shaped supporting plate 8, an L-shaped supporting plate 8 is fixedly connected to the top of the base 1, and an electric push rod 9 is fixedly connected to the bottom of the horizontal part of, the movable end of the electric push rod 9 is fixedly connected with a welding gun 11, a charging barrel 12 and a heating power supply 15 are arranged at the top of the horizontal part of the L-shaped supporting plate 8, the charging barrel 12 is connected to the welding gun 11 through a charging pipeline, and the heating power supply 15 is connected to the welding gun 11 through a lead.

In this embodiment, the bottom of base 1 is equipped with removal base 17, the bottom of removing base 17 is equipped with the moving member, the moving member is including removing wheel 13, the bottom of removing base 17 is equipped with a plurality of recesses and a plurality of recess of placing and is array structure, the interior top of placing the recess is equipped with electric cylinder 14, electric cylinder 14's expansion end fixed connection to remove wheel 13, electric cylinder 14 drives remove wheel 13 will remove base 17 jack-up upwards, be equipped with lifting switch 16 on the removal base 17. In the moving process, the electric cylinder 14 drives the moving wheels 13 to jack the moving base 17, so that the whole device can move conveniently, and after the moving device moves to a specified place, the electric cylinder 14 contracts to enable the moving wheels 13 to move into the placing groove, so that the bottom of the moving base 17 is directly arranged on the ground and cannot move suddenly due to external force.

In this embodiment, the conveying belt 3 is a chain plate type conveying belt, the chain plate type conveying belt uses a metal plate as a conveying mechanical device for conveying a bearing body, and the fixing seats 6 are fixed on the metal plate at regular intervals. Therefore, the metal plate can be utilized to drive the fixing seat to penetrate through the arc-shaped ends on the two sides of the conveying belt 3, and deformation cannot occur.

In this embodiment, the bottom of the L-shaped supporting plate 8 is further provided with a motor-driven rail 10, and the movable end of the motor-driven rail 10 is fixedly connected to the motor-driven push rod 9. The electric guide rail 10 drives the electric push rod 9 to move back and forth, so that different positions of a workpiece can be machined.

In this embodiment, the base 1 is further provided with a central control system 18, the central control system 18 is electrically connected to the welding assembly, the central control system 18 can adopt a PLC controller, the welding assembly is operated by programming and programming, and the welding gun 11 is a laminar plasma beam gun.

In the figures 1-2, the utility model is provided with a base 1 and a movable base 17, the bottom of the base 1 is provided with the movable base 17, the bottom of the movable base 17 is provided with a movable wheel 13, so that the movable base can be moved to a designated welding place, the top of the base 1 is provided with a limit groove 2, two sides of the limit groove 2 are provided with a driving roller and a driven roller 5, a conveying belt 3 is arranged between the driving roller and the driven roller 5, a driving motor 4 drives the driving roller to rotate to drive the conveying belt 3 to move, the conveying belt 3 is provided with a fixed seat 6, the top of the fixed seat 6 attracts a workpiece through a magnet 7 to avoid the movement of the workpiece, in addition, the top of the base 1 is provided with an L-shaped supporting plate 8, the bottom of the L-shaped supporting plate 8 is provided with an electric guide rail 10, the electric guide rail 10, electric putter 9 is fixed at the expansion end of electronic guide rail 10, and electric putter 9 can drive welder 11 and remove the work piece top, and welder 11 is connected with heating power supply 15 and feed cylinder 12, thereby reach the welded purpose, the utility model discloses a laminar flow plasma beam rifle is as the welding heat source, utilizes plasma arc generator, between negative pole and work piece, forms the transition type plasma arc, recycles the heat of transition arc and produces the molten bath and melt the alloy silk on the workpiece surface, and the alloy silk supplies with according to the demand in succession, sends into welder with the help of the silk air current, and melts into in the electric arc, and the silk is preheated in the arc post, is to melt or the semi-molten state falls into the molten bath, fully melts in the molten bath.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A laminar plasma welding device is characterized in that: the welding device comprises a base and a welding assembly, wherein a limiting groove is formed in the surface of the base along the length direction of the base, a driving roller and a driven roller are respectively arranged on two sides of the limiting groove, a conveying belt is arranged between the driving roller and the driven roller, the bottom of the conveying belt is tightly attached to the surface of the limiting groove, the driving roller is fixedly connected with an output shaft of a driving motor through a coupling, the driving motor is fixed on one side of the base, a plurality of fixing seats are uniformly arranged on the conveying belt, magnets are arranged on the fixing seats, workpieces are arranged on the magnets, the welding assembly comprises an L-shaped supporting plate, an L-shaped supporting plate is fixedly connected to the top of the base, an electric push rod is fixedly connected to the bottom of the horizontal part of the L-shaped supporting plate, a welding gun is fixedly connected to the movable end of the electric, the charging barrel is connected to the welding gun through a charging pipeline, and the heating power supply is connected to the welding gun through a lead.

2. A laminar flow plasma welding apparatus, according to claim 1, wherein: the bottom of base is equipped with removes the base, the bottom of removing the base is equipped with the moving member, the moving member is including removing the wheel, the bottom of removing the base is equipped with a plurality of recesses and a plurality of recesses of placing and is array structure, the interior top of placing the recess is equipped with electric cylinder, electric cylinder's expansion end fixed connection to remove the wheel, electric cylinder drives remove the wheel will remove the base jack-up that makes progress, be equipped with lifting switch on the removal base.

3. A laminar flow plasma welding apparatus, according to claim 1, wherein: the conveyer belt is a chain plate type conveyer belt, the chain plate type conveyer belt takes a metal plate as a conveying mechanical device for conveying a bearing body, and the fixing seats are fixed on the metal plate at uniform intervals.

4. A laminar flow plasma welding apparatus, according to claim 1, wherein: the bottom of the L-shaped supporting plate is also provided with an electric guide rail, and the movable end of the electric guide rail is fixedly connected to the electric push rod.

5. A laminar flow plasma welding apparatus, according to claim 1, wherein: the base is further provided with a central control system, the central control system is electrically connected with the welding assembly, and the welding gun is a laminar plasma beam gun.