CN211966312U

CN211966312U - Intelligent stainless steel spare laser welding machine

Info

Publication number: CN211966312U
Application number: CN202020305461.0U
Authority: CN
Inventors: 何礼鹏; 余嘉明; 赵梓琉
Original assignee: Jiangmen Xiangzhihui Metal Products Co ltd
Current assignee: Jiangmen Xiangzhihui Metal Products Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-11-20
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses an intelligent stainless steel spare laser welding machine, concretely relates to laser welding technical field, which comprises a supporting table, the side is provided with the layer board on the brace table, the location tray has been placed to the side on the layer board, fixedly connected with reference column on the location tray, be connected with the double-screw bolt through the screw thread on the reference column, side fixedly connected with magnet board on the double-screw bolt, side magnetism is connected with the clamp plate on the magnet board, the clamp plate top is provided with the laser welding ware. The utility model discloses a be equipped with step motor and servo motor, be favorable to adjusting the position of stainless steel spare and laser welding ware, be convenient for weld the curved surface position of stainless steel spare through the laser welding ware.

Description

Intelligent stainless steel spare laser welding machine

Technical Field

The utility model relates to a laser welding technical field, more specifically say, the utility model relates to an intelligent stainless steel spare laser welding machine.

Background

Laser welding is an efficient precision welding method using a laser beam with high energy density as a heat source. Laser welding is one of the important aspects of the application of laser material processing techniques. Laser welding can be achieved by using a continuous or pulsed laser beam, and the principle of laser welding can be divided into heat conduction type welding and laser deep fusion welding.

In the prior art, when the existing laser welding machine is used for welding a stainless steel part, the existing laser welding machine can only generally weld a plane stainless steel part, but cannot weld a curved surface part of the stainless steel part, so that the laser welding machine is high in use limitation and low in market competitiveness.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, the embodiment of the present invention provides an intelligent stainless steel laser welding machine, and the technical problem to be solved by the present invention is: the problem of current laser-beam welding machine be not convenient for weld stainless steel spare curved surface position is solved.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent stainless steel piece laser welding machine comprises a bedplate, wherein a support table is arranged on the upper side of the bedplate, a supporting plate is arranged on the upper side of the support table, a positioning tray is placed on the upper side surface of the supporting plate, a positioning column is fixedly connected onto the positioning tray, the positioning column is connected with a stud through threads, a magnet plate is fixedly connected onto the upper side surface of the stud, a pressing plate is magnetically connected onto the upper side surface of the magnet plate, a laser welding device is arranged above the pressing plate, the laser welding device is embedded and fixed onto the telescopic plate, the telescopic plate is connected onto the front side of the support plate in a sliding manner, a lead screw is connected onto the rear portion of the support plate, the lead screw is positioned in a connecting plate, the connecting plate is welded and fixed onto the front side surface of the bedplate, a stepping motor is fixedly connected onto the lower side surface, the otic placode medial surface is rotated through pivot and layer board right part and is connected, layer board left side fixedly connected with connecting rod, and the connecting rod left part is located the arc wall, the arc wall is seted up inside the riser, the riser is fixed at a supporting bench side right part, the nut has been cup jointed on the connecting rod, and the nut is located the riser leading flank.

As shown in fig. 1 to 6, the embodiment specifically is: through cup jointing the stainless steel spare on reference column and location tray, compress tightly through the clamp plate afterwards, then drive the stainless steel spare respectively through propelling movement cylinder and reciprocating cylinder and servo motor and carry out back-and-forth movement and around laser welding ware and reciprocate, realized adjusting the position of stainless steel spare and laser welding ware, drive the stainless steel spare through step motor's rotation afterwards and rotate, realized with the setting that the stainless steel spare curved surface is just corresponding in laser welding ware below, realized carrying out welded purpose to the stainless steel spare curved surface through the laser welding ware, the application range has been enlarged, market competition is big.

In a preferred embodiment, two guide rails are fixedly connected to the upper end face of the bedplate in a bilateral symmetry mode, two guide grooves are machined to the lower side face of the supporting table in a bilateral symmetry mode, the supporting table is sleeved on the guide rails in a sliding mode through the guide grooves, the rear side face of the supporting table is fixedly connected with a pushing cylinder, the rear end of the pushing cylinder is fixed between the two guide rails through a fixing plate, the supporting table is driven to move back and forth through operation of the pushing cylinder, and therefore the position of a stainless steel part is adjusted conveniently.

In a preferred embodiment, both the left side and the right side of the supporting plate are fixedly connected with one end of a gooseneck, the other end of the gooseneck is fixedly connected with searchlights, the two searchlights are respectively positioned on both sides of the laser welder, the irradiation angle of the searchlights can be conveniently adjusted through the gooseneck, and the welding part of the stainless steel part can be conveniently illuminated through the searchlights.

In a preferred embodiment, a groove is formed in the supporting plate, a reciprocating cylinder is fixedly connected to the rear portion in the groove, and a hydraulic rod at the front end of the reciprocating cylinder is fixed to the rear side face of the expansion plate, so that the expansion plate and the laser welder can be driven to move back and forth, and the position of the laser welder can be adjusted.

In a preferred embodiment, connecting plate downside fixedly connected with servo motor, the output shaft of servo motor upper flank is connected with the lead screw afterbody, and the processing of connecting plate front side has the spout, backup pad rear portion sliding connection is in the spout, through servo motor's operation, is convenient for drive backup pad and laser welder and reciprocates, has realized highly adjusting laser welder.

In a preferred embodiment, the upper side and the lower side of the supporting plate are fixedly connected with protective shells, and the protective shells are positioned on the connecting plate and the front side of the screw rod, so that the screw rod is protected.

In a preferred embodiment, the annular side surface of the positioning column is sleeved with a rubber gasket, so that the stainless steel part is conveniently braced through the rubber gasket, and the stability is high.

In a preferred embodiment, the lower side surface of the positioning tray is integrally connected with a positioning ring, the upper side surface of the supporting plate is provided with an annular positioning groove, the positioning ring is positioned in the annular positioning groove, and the positioning ring rotates in the annular positioning groove, so that the rotational stability of the positioning tray is improved.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a through being equipped with lead screw, reciprocating cylinder, propelling movement cylinder, step motor and servo motor, be favorable to adjusting the position of stainless steel spare and laser welding ware, be convenient for weld the curved surface position of stainless steel spare through the laser welding ware, application scope is wide, has improved market competition;

2. the utility model discloses a be equipped with riser, arc wall and connecting rod, be favorable to layer board and location tray to rotate, and then adjust the curved surface position of stainless steel spare, the convenient curved surface to different inclination welds, excellent in use effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic partial sectional view of the middle support plate and the positioning tray of the present invention.

Fig. 3 is a right side view of the middle support plate and the connecting plate of the present invention.

Fig. 4 is a top view of the middle support plate and the connecting plate of the present invention.

Fig. 5 is a partially enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 6 is a partially enlarged schematic view of the point B in fig. 2 according to the present invention.

The reference signs are: 1. platen, 2, a supporting table, 3, a searchlight, 4, a telescopic plate, 5, a supporting plate, 6, a protective shell, 7, a connecting plate, 8, a laser welding device, 9, a servo motor, 10, a pushing cylinder, 11, a positioning column, 12, a rubber gasket, 13, a positioning tray, 14, a supporting plate, 15, a guide rail, 16, a magnet plate, 17, a pressing plate, 18, a stud, 19, a stepping motor, 20, a connecting rod, 21, a vertical plate, 22, an arc-shaped groove, 23, a nut, 51, a reciprocating cylinder, 91 and a lead screw.

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 utility model provides an intelligent stainless steel laser welding machine, which comprises a bedplate 1, a support table 2 is arranged on the upper side of the bedplate 1, a supporting plate 14 is arranged on the upper side of the support table 2, a positioning tray 13 is arranged on the upper side of the supporting plate 14, a positioning column 11 is fixedly connected on the positioning tray 13, the positioning column 11 is connected with a stud 18 through screw threads, a magnet plate 16 is fixedly connected on the upper side of the stud 18, a pressing plate 17 is magnetically connected on the upper side of the magnet plate 16, a laser welding device 8 is arranged above the pressing plate 17, the laser welding device 8 is embedded and fixed on an expansion plate 4, the expansion plate 4 is connected on the front side of a supporting plate 5 in a sliding way, a lead screw 91 is connected on the rear part of the supporting plate 5, the lead screw 91 is positioned inside a connecting plate 7, the connecting plate 7 is welded and fixed on the front side of, two guide rails 15 of 1 up end bilateral symmetry fixedly connected with of platen, 2 downside bilateral symmetry of brace table are processed and are had two guide slots, brace table 2 slides through the guide slot and cup joints on

guide rail

15, and 2 trailing flank fixedly connected with propelling movement cylinders 10 of brace table, the propelling movement cylinder 10 rear end is fixed between two guide rails 15 through the fixed plate, the inside processing of backup pad 5 is fluted, rear portion fixedly connected with reciprocating cylinder 51 in the recess, the hydraulic stem of reciprocating cylinder 51 front end is fixed at 4 trailing flanks of expansion plate, 11 annular sides of reference column have cup jointed

rubber packing ring

12, 13 downside a body coupling of location tray has the holding ring, the side processing has annular positioning groove on 14 of layer boards, the holding ring is located annular positioning groove.

As shown in fig. 1, fig. 2 and fig. 6, the embodiment specifically includes: the user firstly sleeves the stainless steel part on the positioning column 11, and tightly supports and positions the stainless steel part through the rubber gasket 12, then the user places the pressing plate 17 on the upper side of the stainless steel part, and attracts the pressing plate 17 through the magnetic attraction of the magnet plate 16, and further compresses the stainless steel part through the pressing plate 17, and then controls the servo motor 9 through an external computer, the stepping motor 19, the pushing cylinder 10, the reciprocating cylinder 51 and the laser welder 8, at the moment, the pushing cylinder 10 drives the supporting table 2 to move back and forth, and further synchronously drives the supporting plate 14, the positioning tray 13 and the stainless steel part to move back and forth, and simultaneously drives the expansion plate 4 and the laser welder 8 to move back and forth through the operation of the reciprocating cylinder 51, so that the positions of the stainless steel part and the laser welder 8 are adjusted, and then the stainless steel part is welded through the operation of the laser welder 8, simultaneously, the positioning tray 13 and the stainless steel part are driven to synchronously rotate through the operation of the stepping motor 19, the purpose of welding the full-curved surface of the stainless steel part is realized, the purpose of automatic and intelligent welding is realized through an external computer, the workload of personnel is reduced, the accurate adjustment of the position of the stainless steel part is facilitated through the operation of the pushing cylinder 10 and the reciprocating cylinder 51, and the error rate is reduced.

The side right part fixedly connected with otic placode on brace table 2, the otic placode medial surface is rotated through pivot and layer board 14 right part and is connected, 14 left side fixedly connected with connecting rods 20 of layer board, and the connecting rod 20 left part is located arc 22, and arc 22 is seted up inside riser 21, and riser 21 is fixed in the side right part on brace table 2, has cup jointed nut 23 on connecting rod 20, and nut 23 is located riser 21 leading flank.

As shown in fig. 1 and 5, the embodiment specifically includes: the user holds connecting rod 20 and removes along arc 22 on riser 21, thereby drive layer board 14 and rotate round the pivot axis on the otic placode, thereby drive the stainless steel spare on the location tray 13 and rotate, rotate nut 23 afterwards, realized pressing from both sides tightly fixedly between connecting rod 20 and the riser 21, thereby control the inclination of layer board 14, the curved surface position to the stainless steel spare has also been realized adjusting, the convenience carries out welded purpose to the curved surface of stainless steel spare different positions department, application scope has been enlarged.

The equal fixedly connected with gooseneck one end in the 5 left and right sides of backup pad, gooseneck other end fixedly connected with searchlight 3, two searchlights 3 are located 8 both sides of laser welding ware respectively.

As shown in fig. 1, the embodiment specifically includes: through bending the gooseneck, be convenient for drive searchlight 3 and remove, realized carrying out the purpose adjusted to the angle of illumination of searchlight 3, and then be convenient for shine the welding position of stainless steel spare, convenient observation through the operation of searchlight 3.

7 downside fixedly connected with servo motor 9 of connecting plate, the output shaft of side is connected with lead screw 91 afterbody on servo motor 9, and the processing of 7 front sides of connecting plate has the spout, and 5 rear portion sliding connection of backup pad are in the spout, and 5 equal fixedly connected with protecting crust 6 of side and downside on the backup pad, and protecting crust 6 is located connecting plate 7 and lead screw 91 front side.

As shown in fig. 1, 3 and 4, the embodiment specifically includes: thereby the lead screw 91 that moves servo motor 9 rotates, thereby lead screw 91 rotates backup pad 5 and protective case 6 and reciprocates, and then drives expansion plate 4 and laser welding ware 8 in step and reciprocate, has realized highly adjusting laser welding ware 8, and has realized protecting lead screw 91 through protective case 6, has reduced the probability of dust fall on the lead screw 91, has improved lead screw 91's life.

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, "upper," "lower," "left," and "right," and the like 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: the utility model discloses in the embodiment drawing, only involve the structure that involves with this disclosed embodiment, other structures can refer to common design, under the conflict-free condition, the utility model discloses same embodiment and different embodiments can the intercombination.

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 an intelligent stainless steel spare laser welding machine, includes platen (1), its characterized in that: the upper side of the bedplate (1) is provided with a support table (2), the upper side of the support table (2) is provided with a support plate (14), the upper side of the support plate (14) is provided with a positioning tray (13), the positioning tray (13) is fixedly connected with a positioning column (11), the positioning column (11) is connected with a stud (18) through a thread, the upper side of the stud (18) is fixedly connected with a magnet plate (16), the upper side of the magnet plate (16) is magnetically connected with a pressure plate (17), a laser welder (8) is arranged above the pressure plate (17), the laser welder (8) is embedded and fixed on an expansion plate (4), the expansion plate (4) is slidably connected with the front side of the support plate (5), the rear part of the support plate (5) is connected with a lead screw (91), the lead screw (91) is positioned in a connecting plate (7), and the connecting plate (7) is welded and, the lower side surface of the supporting plate (14) is fixedly connected with a stepping motor (19), and an output shaft on the upper side of the stepping motor (19) is fixedly connected with the lower end surface of the positioning tray (13); the utility model discloses a supporting bench, including brace table (2), side right part fixedly connected with otic placode, otic placode medial surface rotates through pivot and layer board (14) right part to be connected, layer board (14) left side fixedly connected with connecting rod (20), and connecting rod (20) left part is located arc wall (22), arc wall (22) are seted up inside riser (21), riser (21) are fixed in brace table (2) side right part, nut (23) have been cup jointed on connecting rod (20), and nut (23) are located riser (21) leading flank.

2. The intelligent stainless steel laser welder of claim 1, characterized in that: platen (1) up end bilateral symmetry fixedly connected with two guide rails (15), the processing of brace table (2) downside bilateral symmetry has two guide slots, brace table (2) slide through the guide slot and cup joint on guide rail (15), and brace table (2) trailing flank fixedly connected with propelling movement cylinder (10), propelling movement cylinder (10) rear end is fixed between two guide rails (15) through the fixed plate.

3. The intelligent stainless steel laser welder of claim 1, characterized in that: the equal fixedly connected with gooseneck one end in backup pad (5) left and right sides, gooseneck other end fixedly connected with searchlight (3), two searchlight (3) are located laser welder (8) both sides respectively.

4. The intelligent stainless steel laser welder of claim 3, characterized in that: the supporting plate (5) is internally provided with a groove, the rear part of the groove is fixedly connected with a reciprocating cylinder (51), and a hydraulic rod at the front end of the reciprocating cylinder (51) is fixed on the rear side surface of the expansion plate (4).

5. The intelligent stainless steel laser welder of claim 1, characterized in that: connecting plate (7) downside fixedly connected with servo motor (9), the output shaft of side is connected with lead screw (91) afterbody on servo motor (9), and connecting plate (7) front side processing has the spout, backup pad (5) rear portion sliding connection is in the spout.

6. The intelligent stainless steel laser welder of claim 5, characterized in that: the side and the downside are all fixedly connected with protecting shell (6) on backup pad (5), protecting shell (6) are located connecting plate (7) and lead screw (91) front side.

7. The intelligent stainless steel laser welder of claim 1, characterized in that: and the annular side surface of the positioning column (11) is sleeved with a rubber gasket (12).

8. The intelligent stainless steel laser welder of claim 1, characterized in that: the positioning tray (13) lower side face is integrally connected with a positioning ring, an annular positioning groove is formed in the side face on the supporting plate (14), and the positioning ring is located in the annular positioning groove.