CN211052839U

CN211052839U - Laser welding machine suitable for welding T-shaped stainless steel strips of various specifications

Info

Publication number: CN211052839U
Application number: CN201921937830.1U
Authority: CN
Inventors: 刘亮; 张海波
Original assignee: Dongguan Zhengxin Laser Technology Co ltd
Current assignee: Dongguan Zhengxin Laser Technology Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-21
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a be suitable for multiple specification stainless steel T section bar welded laser-beam welding machine, concretely relates to T section bar production technical field, comprises a workbench, the workstation top is provided with the operation panel, the operation panel top all is provided with adjustment mechanism about a plurality of groups and controls adjustment mechanism, a plurality of groups adjustment mechanism about adjustment mechanism and three groups are adjustment mechanism from top to bottom backward according to adjustment mechanism about, control adjustment mechanism, from top to bottom adjustment mechanism, control adjustment mechanism about, control adjustment mechanism and from top to bottom adjustment mechanism's order and be a style of calligraphy and arrange in proper order, operation panel one side is provided with laser-beam welding mechanism. The utility model discloses an adjustment mechanism about and with control adjustment mechanism about being provided with, control adjustment mechanism work and can make and decorate the slat and control the direction check and target in place about the embedding slat, upper and lower adjustment mechanism can make and decorate the slat and control the direction check and target in place about the embedding slat, need not change different anchor clamps, can effectively improve welded efficiency.

Description

Laser welding machine suitable for welding T-shaped stainless steel strips of various specifications

Technical Field

The utility model relates to a T section bar production technical field, more specifically say, the utility model relates to a be suitable for multiple specification stainless steel T section bar welded laser-beam welding machine.

Background

At present, the production process of the stainless steel T-shaped strip is as follows: stretching-shearing-milling groove-grinding. The processing is carried out by a single raw material, a mold is required for each specification of the T-shaped strip in the drawing process, the production cost of the stainless steel T-shaped strip is high, and the shearing process can be divided into two steps, namely, the blade is pressed into the metal (including elastic pressing and plastic pressing) and the metal slides until the metal is broken. The blade is made of carbon tool steel, alloy tool steel or hot die steel. Besides the motor drive, the shearing machine also adopts hydraulic drive. The arrangement of the shearing machine is determined by the purpose and production need of various shearing machines, in the process of milling groove, the processing time is long, the output is low, thereby the finished product efficiency of the stainless steel T-shaped bar is low, the grinding is that the grinding material particles coated or pressed and embedded on a grinding tool are utilized, the finishing processing (such as cutting processing) is carried out on the processing surface by the relative movement of the grinding tool and a workpiece under a certain pressure, in order to improve the processing efficiency, another processing method is appeared, namely two stainless steel bars are firstly produced, then the two stainless steel bars are welded, so the stainless steel T-shaped bar can be processed, because the production efficiency of the stainless steel bars is high, and the cost is low, more factories for producing the stainless steel T-shaped bar by the method are provided

However, in the production process, the stainless steel T-shaped strips with different specifications are produced, so that the stainless steel strips with different specifications can be produced, and when the stainless steel strips with different specifications are spliced and welded, clamps with different specifications are required to be replaced for fixing, and the processing efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art in need constantly change different anchor clamps to different specification stainless steel T section bar when the welding, reduced machining efficiency's technical problem, the embodiment of the utility model provides a be suitable for multiple specification stainless steel T section bar welded laser-beam welding machine, through be provided with about adjustment mechanism with control adjustment mechanism, need not change different anchor clamps.

In order to achieve the above object, the utility model provides a following technical scheme: a laser welding machine suitable for welding T-shaped stainless steel strips with various specifications comprises a workbench, wherein an operation plate is arranged at the top of the workbench, a plurality of groups of up-down adjusting mechanisms and left-right adjusting mechanisms are arranged at the top of the operation plate, the plurality of groups of up-down adjusting mechanisms and the three groups of left-right adjusting mechanisms are sequentially arranged in a straight line from front to back according to the sequence of the up-down adjusting mechanisms, the left-right adjusting mechanisms, the up-down adjusting mechanisms, the left-right adjusting mechanisms and the up-down adjusting mechanisms, and one side of the operation plate is provided with a laser welding mechanism;

the up-down adjusting mechanism comprises two supporting plates, a base plate, a first connecting shaft, two first positioning wheels, two second connecting shafts and two second positioning wheels, the bottom of each supporting plate is fixedly connected with the top of the corresponding base plate, the base plate is fixedly arranged on the operating plate through bolts, the two supporting plates are respectively arranged on two sides of one end of the operating plate, the first connecting shaft is fixedly arranged between the two supporting plates, the two first positioning wheels are movably sleeved on the first connecting shaft, the two second connecting shafts are respectively fixedly arranged on opposite sides of the two supporting plates, the second positioning wheels are movably sleeved on one ends of the second connecting shafts, and gaps are formed between the two second positioning wheels;

the left and right adjusting mechanism comprises a first adjusting block, a second adjusting block, an adjusting plate, a screw rod and a hand-operated handle, wherein the first adjusting block and the second adjusting block are respectively arranged at two sides of the top of the operating plate, the first adjusting block is fixedly arranged at the top of the operating plate, the adjusting plate is fixedly arranged at one side of the second adjusting block, an adjusting hole is arranged in the middle of the adjusting plate in a penetrating manner, the screw rod is movably arranged in the adjusting hole, the hand-operated handle is fixedly arranged at one end of the screw rod, the screw rod is in threaded connection with the adjusting hole, one end of the screw rod is fixedly connected with one side of the adjusting plate, an extrusion wheel is movably arranged at one side, opposite to the first adjusting block and the second adjusting block, a conveying wheel is arranged at one side of the extrusion wheel, a working groove is arranged in one side of the first adjusting block and the second adjusting block, a motor is, the top of the rotating shaft is fixedly connected with the bottom of the conveying wheel, and gaps are formed between the extrusion wheels and the conveying wheel.

In a preferred embodiment, the number of the laser welding mechanisms is two, and the two laser welding mechanisms are respectively fixedly arranged on two sides of one end of the operating plate.

In a preferred embodiment, the laser welding mechanism includes the mounting panel, the mounting panel passes through the bolt fastening and sets up in operation panel one end, the fixed connecting plate that is provided with in mounting panel top, connecting plate one side is provided with the work box, work box one side is provided with the work base plate, be provided with the laser head on the work base plate.

In a preferred embodiment, a motor is arranged inside the work box, and an output end of the motor penetrates through the inner wall of the work box and is fixedly connected with the work base plate.

In a preferred embodiment, a raw material bracket is arranged on one side of the workbench, a finished product placing frame is arranged on the other side of the workbench, and the number of the up-down adjusting mechanisms and the number of the left-right adjusting mechanisms are three.

In a preferred embodiment, the finished product placing frame comprises two supporting frames, a bearing plate is arranged between the two supporting frames, a through hole is formed in one end of the bearing plate in a penetrating mode, a movable shaft is arranged in the through hole, two ends of the movable shaft are fixedly connected with the inner wall of the supporting frames, an electric push rod is arranged at the bottom of one end, away from the movable shaft, of the bearing plate, and the output end of the electric push rod is fixedly connected with the bottom of the bearing plate.

In a preferred embodiment, a bearing substrate is arranged at the bottom of the electric push rod, two sides of the bearing substrate are fixedly connected with a supporting frame, a single chip microcomputer is arranged on one side of the supporting frame facing the bearing plate, an infrared detection sensor is arranged on one side of the single chip microcomputer, and the single chip microcomputer is electrically connected with the infrared detection sensor and the electric push rod.

In a preferred embodiment, the end of the operating plate close to the raw material bracket is provided with a guide plate.

The utility model discloses a technological effect and advantage:

1. the left and right adjusting mechanisms work to check the left and right directions of the decorative strip plate and the embedded strip plate in place, the up and down adjusting mechanisms can check the up and down directions of the decorative strip plate and the embedded strip plate in place, and the distance between the first adjusting block and the second adjusting block can be adjusted by rotating the hand-operated handle, so that the equipment can adapt to stainless steel bars with different specifications, and the welding efficiency is effectively improved;

2. by arranging the two groups of laser welding mechanisms, the welding can be carried out in a symmetrical staggered mode during welding, the requirement on mechanical property is ensured, and the machining efficiency is improved;

3. through being provided with the finished product rack, processing when off-the-shelf T section bar is accomplished, thereby when the workstation drops on the loading board in the finished product rack, can be detected by infrared detection sensor, infrared detection sensor gives the singlechip with information transfer after, singlechip chance control electric putter drives loading board one end and moves down, and after the loading board moves down, off-the-shelf T section bar alright in with passing through the loading board landing to the material stock region in, this equipment only needs artifical material loading, all the other operations are accomplished by the equipment procedure, degree of automation is high, high production efficiency.

Drawings

Fig. 1 is an overall structure front view of the present invention.

Fig. 2 is a top view of the structure of the working table of the present invention.

Fig. 3 is a schematic view of the vertical adjustment mechanism of the present invention.

Fig. 4 is a top view of the left and right adjusting mechanism of the present invention.

Fig. 5 is a side sectional view of the first adjusting block of the present invention.

Fig. 6 is a schematic structural diagram of the laser welding mechanism of the present invention.

Fig. 7 is a top view of the structure of the finished product placing rack of the present invention.

The reference signs are: 1 workbench, 2 operation boards, 3 up-down adjusting mechanisms, 4 left-right adjusting mechanisms, 5 laser welding mechanisms, 6 supporting boards, 7 base boards, 8 first connecting shafts, 9 first positioning wheels, 10 second connecting shafts, 11 second positioning wheels, 12 first adjusting blocks, 13 second adjusting blocks, 14 adjusting boards, 15 adjusting holes, 16 lead screws, 17 hand handles, 18 extrusion wheels, 19 conveying wheels, 20 working grooves, 21 motors, 22 rotating shafts, 23 mounting boards, 24 connecting boards, 25 working boxes, 26 working base boards, 27 laser heads, 28 raw material brackets, 29 finished product placing racks, 30 supporting frames, 31 bearing boards, 32 through holes, 33 movable shafts, 34 electric push rods, 35 bearing base boards, 36 single-chip microcomputers, 37 infrared detection sensors and 38 guide boards.

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.

The laser welding machine suitable for welding the T-shaped stainless steel strips with various specifications comprises a workbench 1, wherein an operation plate 2 is arranged at the top of the workbench 1, a plurality of groups of up-down adjusting mechanisms 3 and left-right adjusting mechanisms 4 are arranged at the top of the operation plate 2, the plurality of groups of up-down adjusting mechanisms 3 and three groups of left-right adjusting mechanisms 4 are sequentially arranged in a straight line shape from front to back according to the sequence of the up-down adjusting mechanisms 3, the left-right adjusting mechanisms 4 and the up-down adjusting mechanisms 3, and a laser welding mechanism 5 is arranged on one side of the operation plate 2;

the up-down adjusting mechanism 3 comprises two supporting plates 6, a base plate 7, a first connecting shaft 8, two first positioning wheels 9, two second connecting shafts 10 and two second positioning wheels 11, the bottom of each supporting plate 6 is fixedly connected with the top of the base plate 7, the base plate 7 is fixedly arranged on the operating plate 2 through bolts, the two supporting plates 6 are respectively arranged on two sides of one end of the operating plate 2, the first connecting shaft 8 is fixedly arranged between the two supporting plates 6, the two first positioning wheels 9 are movably sleeved on the first connecting shaft 8, the two second connecting shafts 10 are respectively fixedly arranged on opposite sides of the two supporting plates 6, the second positioning wheels 11 are movably sleeved on one ends of the second connecting shafts 10, and a connecting shaft gap is formed between the two second positioning wheels 11;

the left and right adjusting mechanism 4 comprises a first adjusting block 12, a second adjusting block 13, an adjusting plate 14, a lead screw 16 and a hand-operated handle 17, the first adjusting block 12 and the second adjusting block 13 are respectively arranged at two sides of the top of the operating plate 2, the first adjusting block 12 is fixedly arranged at the top of the operating plate 2, the adjusting plate 14 is fixedly arranged at one side of the second adjusting block 13, an adjusting hole 15 is arranged in the middle of the adjusting plate 14 in a penetrating manner, the lead screw 16 is movably arranged in the adjusting hole 15, the hand-operated handle 17 is fixedly arranged at one end of the lead screw 16, the lead screw 16 is in threaded connection with the adjusting hole 15, one end of the lead screw 16 is fixedly connected with one side of the adjusting plate 14, an extruding wheel 18 is movably arranged at one side of the first adjusting block 12 and the second adjusting block 13 which are opposite to each other, a conveying wheel 19 is arranged at one side of the extruding wheel 18, a working groove 20 is arranged at one side of the, work groove 20 is inside to have motor 21, the motor 21 output is provided with pivot 22, pivot 22 top and 19 bottoms fixed connection of delivery wheel, two all be provided with the gap between extrusion wheel 18 and the delivery wheel 19.

The implementation mode is specifically as follows: when the utility model is used, it is clear that the T-shaped strip is composed of a decorative strip plate and an embedded strip plate, the decorative strip plate at the top and the embedded strip plate at the bottom are mutually vertically connected, and the T-shaped strip is processed after the joint of the decorative strip plate and the embedded strip plate is welded;

firstly, the artifical slat that will decorate and the embedding slat pushes the feed inlet, fix a position, after the location is accurate, the propelling movement goes into and processes on two operation panels 2, decorate the slat and the embedding slat and can pass through upper and lower adjustment mechanism 3 earlier, through first positioning wheel 9 and second positioning wheel 11, can straighten the decoration slat, and the embedding slat of bottom passes through the gap department between two second positioning wheels 11, then decorate the slat and the embedding slat can pass through left and right adjustment mechanism 4 again, the embedding slat can pass through the straightening of two extrusion wheels 18 and delivery wheel 19, thereby make between decoration slat and the embedding slat mutually perpendicular and press close to each other, and in this process, drive delivery wheel 19 through motor 21 and rotate, alright promote the decoration slat and the embedding slat removal, when decorating the slat and the embedding slat remove to laser welding mechanism 5 one side, alright with welding mechanism 5 carries out the welding through the laser welding, and through controlling the work of adjustment mechanism 4, make decorate the slat and inlay the slat and control the direction check and put in place, the adjustment mechanism 3 makes decorate the slat and inlay the slat and control the direction check and put in place from top to bottom, can effectively improve welded efficiency, and through rotating hand handle 17, can adjust the distance between first regulating block 12 and the second regulating block 13 to can make the stainless steel T section bar of equipment adaptation multiple specification.

As shown in fig. 2 and 6, the laser welding machine is suitable for welding T-shaped stainless steel strips with various specifications, the number of the laser welding mechanisms 5 is two, and the two laser welding mechanisms 5 are respectively and fixedly arranged at two sides of one end of the operating plate 2;

the laser welding mechanism 5 comprises a mounting plate 23, the mounting plate 23 is fixedly arranged at one end of the operating plate 2 through bolts, a connecting plate 24 is fixedly arranged at the top of the mounting plate 23, a working box 25 is arranged on one side of the connecting plate 24, a working base plate 26 is arranged on one side of the working box 25, and a laser head 27 is arranged on the working base plate 26;

the inside motor 21 that is provided with of work box 25, motor 21 output runs through work box 25 inner wall and work base plate 26 fixed connection.

The implementation mode is specifically as follows: the utility model discloses when using, when decorating the slat and embedding slat and entering into laser welding mechanism 5 one side, through the inside motor 21 of work box 25, can drive work base plate 26 and rotate to adjust the angle of laser head 27, make laser head 27 can weld to the junction of decorating the slat and embedding slat, and be provided with two laser welding mechanism 5, can adopt the staggered mode of symmetry to weld when welding, guarantee the mechanical properties requirement, thereby improved the efficiency of processing.

As shown in fig. 1 and 7, a laser welding machine suitable for welding T-shaped stainless steel strips of various specifications is provided, wherein a raw material bracket 28 is arranged on one side of a workbench 1, a finished product placing rack 29 is arranged on the other side of the workbench 1, and the number of the up-down adjusting mechanism 3 and the number of the left-right adjusting mechanism 4 are three;

the finished product placing frame 29 comprises two supporting frames 30, a bearing plate 31 is arranged between the two supporting frames 30, a through hole 32 penetrates through one end of the bearing plate 31, a movable shaft 33 is arranged inside the through hole 32, two ends of the movable shaft 33 are fixedly connected with the inner wall of the supporting frame 30, an electric push rod 34 is arranged at the bottom of one end, away from the movable shaft 33, of the bearing plate 31, and the output end of the electric push rod 34 is fixedly connected with the bottom of the bearing plate 31;

the bottom of the electric push rod 34 is provided with a bearing substrate 35, two sides of the bearing substrate 35 are fixedly connected with the supporting frame 30, one side of the supporting frame 30 facing the bearing plate 31 is provided with a single chip microcomputer 36, one side of the single chip microcomputer 36 is provided with an infrared detection sensor 37, the single chip microcomputer 36 is electrically connected with the infrared detection sensor 37 and the electric push rod 34, the type of the infrared detection sensor 37 is an SW-E60 type infrared detection sensor, and the type of the single chip microcomputer 36 is an M68HC16 type single chip microcomputer;

the end of the operating plate 2 adjacent to the material holder 28 is provided with a guide plate 38.

The implementation mode is specifically as follows: the utility model discloses when using, raw materials bracket 28 is used for placing the decoration slat and imbeds the slat, and accomplish when off-the-shelf T section bar processing, thereby when workstation 1 drops on the loading board 31 in the finished product rack 29, can be detected by infrared detection sensor 37, infrared detection sensor 37 gives 36 backs with information transfer, singlechip 36 can control electric putter 34 and drive loading board 31 one end and move down, and after loading board 31 moves down, off-the-shelf T section bar alright in arriving the stock district through loading board 31 landing, this equipment only needs artifical material loading, all the other operations are accomplished by the equipment procedure, degree of automation is high, high production efficiency.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, when the utility model is used, it is clear that the T-shaped strip is composed of a decorative strip plate and an embedded strip plate, the decorative strip plate at the top and the embedded strip plate at the bottom are mutually vertically connected, and the T-shaped strip is processed after the joint of the decorative strip plate and the embedded strip plate is welded;

firstly, the artifical slat that will decorate and the embedding slat pushes the feed inlet, fix a position, after the location is accurate, the propelling movement goes into and processes on two operation panels 2, decorate the slat and the embedding slat and can pass through upper and lower adjustment mechanism 3 earlier, through first positioning wheel 9 and second positioning wheel 11, can straighten the decoration slat, and the embedding slat of bottom passes through the gap department between two second positioning wheels 11, then decorate the slat and the embedding slat can pass through left and right adjustment mechanism 4 again, the embedding slat can pass through the straightening of two extrusion wheels 18 and delivery wheel 19, thereby make between decoration slat and the embedding slat mutually perpendicular and press close to each other, and in this process, drive delivery wheel 19 through motor 21 and rotate, alright promote the decoration slat and the embedding slat removal, when decorating the slat and the embedding slat remove to laser welding mechanism 5 one side, alright with welding mechanism 5 carries out the welding through the laser welding, the left and right adjusting mechanisms 4 work to check the left and right directions of the decorative strip plate and the embedded strip plate in place, and the up and down adjusting mechanisms 3 check the up and down directions of the decorative strip plate and the embedded strip plate in place;

referring to the attached drawings 2 and 6 of the specification, when the utility model is used, the raw material bracket 28 is used for placing the decorative strip plate and the embedded strip plate, and when the finished T-shaped strip is processed, so that the workbench 1 is dropped on the bearing plate 31 in the finished product placing frame 29 and is detected by the infrared detection sensor 37, after the infrared detection sensor 37 transmits information to the single chip microcomputer 36, the single chip microcomputer 36 controls the electric push rod 34 to drive one end of the bearing plate 31 to move downwards, and after the bearing plate 31 moves downwards, the finished T-shaped strip can slide into the material storage area through the bearing plate 31;

referring to specification attached drawing 1 and fig. 7, the utility model discloses when using, raw materials bracket 28 is used for placing the decoration slat and imbeds the slat, and accomplish when off-the-shelf T type strip processing, thereby when workstation 1 drops on the loading board 31 in the finished product rack 29, can be detected by infrared detection sensor 37, infrared detection sensor 37 gives the singlechip 36 back with information transfer, singlechip 36 can control electric putter 34 and drive loading board 31 one end and move down, and after loading board 31 moves down, off-the-shelf T type strip alright with in passing through loading board 31 landing to the stock region.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a be suitable for multiple specification stainless steel T type strip welded laser-beam welding machine, includes workstation (1), its characterized in that: an operation plate (2) is arranged at the top of the workbench (1), a plurality of groups of up-down adjusting mechanisms (3) and left-right adjusting mechanisms (4) are arranged at the top of the operation plate (2), the up-down adjusting mechanisms (3) and the three groups of left-right adjusting mechanisms (4) are sequentially arranged in a straight line form from front to back according to the up-down adjusting mechanisms (3), the left-right adjusting mechanisms (4) and the up-down adjusting mechanisms (3), and a laser welding mechanism (5) is arranged on one side of the operation plate (2);

the up-down adjusting mechanism (3) comprises two supporting plates (6), a base plate (7), a first connecting shaft (8), two first positioning wheels (9), two second connecting shafts (10) and two second positioning wheels (11), the bottom of the supporting plate (6) is fixedly connected with the top of the base plate (7), the base plate (7) is fixedly arranged on the operating plate (2) through bolts, the two supporting plates (6) are respectively arranged at two sides of one end of the operating plate (2), the first connecting shaft (8) is fixedly arranged between the two supporting plates (6), the two first positioning wheels (9) are movably sleeved on the first connecting shaft (8), the two second connecting shafts (10) are respectively and fixedly arranged at one opposite side of the two supporting plates (6), the second positioning wheels (11) are movably sleeved at one end of the second connecting shaft (10), and a gap is formed between the two second positioning wheels (11);

the left and right adjusting mechanism (4) comprises a first adjusting block (12), a second adjusting block (13), an adjusting plate (14), a screw rod (16) and a hand-operated handle (17), wherein the first adjusting block (12) and the second adjusting block (13) are respectively arranged on two sides of the top of the operating plate (2), the first adjusting block (12) is fixedly arranged on the top of the operating plate (2), the adjusting plate (14) is fixedly arranged on one side of the second adjusting block (13), an adjusting hole (15) is formed in the middle of the adjusting plate (14) in a penetrating manner, the screw rod (16) is movably arranged in the adjusting hole (15), the hand-operated handle (17) is fixedly arranged on one end of the screw rod (16), the screw rod (16) is in threaded connection with the adjusting hole (15), one end of the screw rod (16) is fixedly connected with one side of the adjusting plate (14), and an extrusion wheel (18) is movably arranged on one side, which the first adjusting block (12) and the second adjusting block (13) are opposite, extrusion wheel (18) one side is provided with delivery wheel (19), first regulating block (12) and second regulating block (13) one side inside are provided with work groove (20), work groove (20) inside has motor (21), motor (21) output is provided with pivot (22), pivot (22) top and delivery wheel (19) bottom fixed connection, two all be provided with the gap between extrusion wheel (18) and the delivery wheel (19).

2. The laser welding machine suitable for welding the T-shaped stainless steel strips with various specifications as claimed in claim 1, which is characterized in that: the number of the laser welding mechanisms (5) is two, and the two laser welding mechanisms (5) are respectively and fixedly arranged on two sides of one end of the operating plate (2).

3. The laser welding machine suitable for welding the T-shaped stainless steel strips with various specifications as claimed in claim 1, which is characterized in that: laser welding mechanism (5) are including mounting panel (23), mounting panel (23) set up in operation panel (2) one end through the bolt fastening, mounting panel (23) top is fixed and is provided with connecting plate (24), connecting plate (24) one side is provided with work box (25), work box (25) one side is provided with work base plate (26), be provided with laser head (27) on work base plate (26).

4. The laser welding machine suitable for welding the T-shaped stainless steel strips with various specifications as claimed in claim 3, wherein: the motor (21) is arranged in the working box (25), and the output end of the motor (21) penetrates through the inner wall of the working box (25) and is fixedly connected with the working substrate (26).

5. The laser welding machine suitable for welding the T-shaped stainless steel strips with various specifications as claimed in claim 1, which is characterized in that: workstation (1) one side is provided with raw materials bracket (28), workstation (1) opposite side is provided with finished product rack (29), the quantity of upper and lower adjustment mechanism (3) and left and right sides adjustment mechanism (4) all sets up to three groups.

6. The laser welding machine suitable for welding the T-shaped stainless steel strips with various specifications as claimed in claim 5, wherein: finished product rack (29) includes two braced frame (30), two be provided with loading board (31) between braced frame (30), loading board (31) one end is inside to run through and is provided with perforation (32), perforation (32) inside is provided with loose axle (33), loose axle (33) both ends all with braced frame (30) inner wall fixed connection, the one end bottom of keeping away from loose axle (33) in loading board (31) is provided with electric putter (34), electric putter (34) output and loading board (31) bottom fixed connection.

7. The laser welding machine suitable for welding the T-shaped stainless steel strips with various specifications as claimed in claim 6, wherein: electric putter (34) bottom is provided with load-bearing substrate (35), load-bearing substrate (35) both sides all with braced frame (30) fixed connection, braced frame (30) are provided with singlechip (36) towards one side of loading board (31), singlechip (36) one side is provided with infrared detection sensor (37), singlechip (36) and infrared detection sensor (37) and the equal electric connection of electric putter (34).

8. The laser welding machine suitable for welding the T-shaped stainless steel strips with various specifications as claimed in claim 5, wherein: one end of the operating plate (2) close to the raw material bracket (28) is provided with a guide plate (38).