CN214684825U

CN214684825U - Automatic spacing laser-beam welding machine feeding mechanism

Info

Publication number: CN214684825U
Application number: CN202120546160.1U
Authority: CN
Inventors: 崔本福; 杨伟; 韩涛
Original assignee: Qingdao Fulun Wanda Precision Machinery Manufacturing Co ltd
Current assignee: Qingdao Fulun Wanda Precision Machinery Manufacturing Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-11-12
Anticipated expiration: 2031-03-17

Abstract

The utility model relates to the technical field of feeding mechanisms, in particular to an automatic limiting feeding mechanism of a laser welding machine, wherein a slider pushes and unloads materials after welding is finished leftwards through a push rod, so that the automatic material conveying effect of the device is achieved, the convenience of the device for material conveying is improved, the working strength of personnel for material conveying is reduced, the efficiency of the device for material welding is improved, and the practicability of the device is improved; including the workstation, the slide rail, the slider, the stopper, the push rod, the connecting piece, the mounting, the lead screw, including a motor, an end cap, a controller, and a cover plate, two sets of mounting brackets, two sets of first pneumatic cylinders, two sets of splint, material platform and welding mechanism, the workstation top is provided with welding mechanism, the slide rail setting is inside workstation top and embedding workstation top, but slider horizontal slidable mounting is on the top of slide rail, the top at the slider is installed respectively to the multiunit stopper, the left end fixed connection of push rod right-hand member and slider, and the top of workstation is provided with logical groove.

Description

Automatic spacing laser-beam welding machine feeding mechanism

Technical Field

The utility model relates to a feeding mechanism's technical field especially relates to an automatic spacing laser-beam welding machine feeding mechanism.

Background

The feeding mechanism of the automatic limiting laser welding machine is an auxiliary device for feeding of the laser welding machine, and is widely used in the field of feeding mechanisms; the existing automatic limiting laser welding machine feeding mechanism is found in use, laser welding is a high-efficiency precise welding method which utilizes a laser beam with high energy density as a heat source, the laser welding is one of important aspects of laser material processing technology application, the welding process belongs to a heat conduction type, namely, laser radiation heats the surface of a workpiece, surface heat is diffused to the inside through heat conduction, the workpiece is melted to form a specific molten pool by controlling parameters such as the width, the energy, the peak power, the repetition frequency and the like of laser pulse, and when the existing laser welding machine is used, the welding machine has poor convenience for conveying materials, the welding efficiency of the device to the materials is reduced, the working strength of personnel feeding is increased, and the practicability of the device is poor.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides an automatic spacing laser-beam welding machine feeding mechanism that slider passes through the material after the push rod will weld the completion and promotes left and unload, so reciprocal to reach the effect that the automatic material of device was carried, improve the convenience that the device carried the material, reduce personnel to the working strength that the material was carried, improve the device to material welded efficiency, improve the practicality of device.

The utility model discloses an automatic spacing laser-beam welding machine feeding mechanism, which comprises a workbench, a slide rail, a slider, a limiting block, a push rod, a connecting piece, a fixing piece, a lead screw, a motor, two sets of mounting brackets, two sets of first hydraulic cylinders, two sets of clamping plates, a material platform and a welding mechanism, wherein the top end of the workbench is provided with the welding mechanism, the slide rail is arranged at the top end of the workbench and is embedded into the top end of the workbench, the slider can be arranged at the top end of the slide rail in a left-right sliding manner, a plurality of sets of limiting blocks are respectively arranged at the top end of the slider, the right end of the push rod is fixedly connected with the left end of the slider, the top end of the connecting piece is fixedly connected with the bottom end of the slider, the bottom end of the connecting piece passes through the through groove and extends into the workbench, the top end of the fixing piece is connected with the inner side wall of the workbench, the lead screw can be rotatably arranged on the inner side wall of the fixing piece, the lower part of the connecting piece is sheathed on the outer side wall of the lead screw, and the rotation of connecting piece accessible lead screw is controlled and is removed, and the motor is installed on the inside wall of workstation to the motor output end is connected with the lead screw left end, and the bottom of two sets of mounting brackets is connected with the top of workstation respectively, and the top at two sets of mounting brackets is installed respectively to two sets of first pneumatic cylinders, and two sets of splint are installed respectively on the output of two sets of first pneumatic cylinders, and material platform bottom is connected and sets up between two sets of mounting brackets with the top of workstation.

The utility model discloses an automatic spacing laser-beam welding machine feeding mechanism, welding mechanism includes portal frame, the second hydraulic cylinder, rotary mechanism, go up the pillar, lower prop, press the clamp plate, spring and multiunit soldered connection, portal frame bottom is connected with the top of workstation, the second hydraulic cylinder is installed on portal frame's inside wall, second hydraulic cylinder bottom output is connected with the rotary mechanism top, rotary mechanism bottom output is connected with the top of last pillar, and the upper prop bottom is provided with the opening, lower prop top is connected with the upper prop bottom, and lower prop top stretches into the upper prop through the opening inside and slides from top to bottom in the upper prop, press the clamp plate top and the bottom swivelling joint of lower prop, the spring cooperation is installed inside the opening of last pillar, the multiunit soldered connection is installed respectively on the lateral wall of upper prop.

The utility model discloses an automatic spacing laser-beam welding machine feeding mechanism, still include the guide plate, the curb plate, the bracing piece, collect and fight and multiunit aversion wheel, the guide plate right-hand member is connected with the left end of workstation, the top at the guide plate is installed to the curb plate, the bottom of bracing piece and the left side wall connection of workstation, the top of bracing piece is connected with the bottom of guide plate, it is provided with the cavity to collect and fights, the cavity top is provided with the opening, communicate with each other in opening and the cavity, and the cavity opening sets up in the left side below of guide plate, multiunit aversion wheel is rotatable respectively and installs the bottom of fighting in the collection.

The utility model discloses an automatic spacing laser welder feeding mechanism still includes dust collecting device, and dust collecting device installs on the inside wall of workstation to dust collecting device's output sets up on gantry support's inside wall.

The utility model discloses an automatic spacing laser-beam welding machine feeding mechanism still includes transparent baffle, and transparent baffle suit is on gantry support's lateral wall.

The utility model discloses an automatic spacing laser-beam welding machine feeding mechanism still includes the multiunit stabilizer blade, and the bottom at the workstation is installed respectively to the multiunit stabilizer blade.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, materials to be welded are placed at the top end of a sliding block, a screw rod is driven to rotate through a motor, a connecting piece drives the sliding block to move leftwards, so that the sliding block conveys the materials leftwards between two groups of clamping plates, the two groups of clamping plates are pushed inwards to move oppositely by opening two groups of first hydraulic cylinders, so that the materials are clamped and fixed by the two groups of clamping plates, the sliding block moves rightwards and resets after the materials are clamped, so that the welding mechanism welds the materials on the clamping plates, the materials fall to the top end of a material table when the two groups of clamping plates move outwards after the materials are welded, the materials are conveyed leftwards again through the sliding block, the materials after the welding are pushed leftwards and unloaded through a push rod by the sliding block, the reciprocating is carried out, the automatic material conveying effect of the device is achieved, the convenience of the device in conveying the materials is improved, the working strength of workers in conveying the materials is reduced, and the efficiency of the device in welding the materials is improved, the practicability of the device is improved.

Drawings

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

FIG. 2 is an enlarged schematic view of the connection between the slider and the stopper;

FIG. 3 is a side view of the first hydraulic cylinder in connection with a clamp plate or the like;

FIG. 4 is an enlarged schematic view of the connection between the second hydraulic cylinder and the rotating mechanism;

in the drawings, the reference numbers: 1. a work table; 2. a slide rail; 3. a slider; 4. a limiting block; 5. a push rod; 6. a connecting member; 7. a fixing member; 8. a lead screw; 9. a motor; 10. a mounting frame; 11. a first hydraulic cylinder; 12. a splint; 13. a material table; 14. a gantry support; 15. a second hydraulic cylinder; 16. a rotation mechanism; 17. an upper pillar; 18. a lower pillar; 19. a pressing plate; 20. a spring; 21. welding a head; 22. a baffle; 23. a side plate; 24. a support bar; 25. a collecting hopper; 26. a shift wheel; 27. a dust collecting device; 28. a transparent baffle; 29. and (3) a support leg.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the feeding mechanism of the automatic limiting laser welding machine of the utility model comprises a workbench 1, a slide rail 2, a slide block 3, a limiting block 4, a push rod 5, a connecting piece 6, a fixing piece 7, a screw 8, a motor 9, two sets of mounting frames 10, two sets of first hydraulic cylinders 11, two sets of clamping plates 12, a material table 13 and a welding mechanism, wherein the top end of the workbench 1 is provided with the welding mechanism, the slide rail 2 is arranged at the top end of the workbench 1 and is embedded in the top end of the workbench 1, the slide block 3 can be arranged at the top end of the slide rail 2 in a left-right sliding manner, a plurality of sets of limiting blocks 4 are respectively arranged at the top end of the slide block 3, the right end of the push rod 5 is fixedly connected with the left end of the slide block 3, the top end of the workbench 1 is provided with a through groove, the top end of the connecting piece 6 is fixedly connected with the bottom end of the slide block 3, the bottom end of the connecting piece 6 passes through groove and extends into the workbench 1, the top end of the fixing piece 7 is connected with the inner side wall of the workbench 1, the screw 8 is rotatably arranged on the inner side wall of the fixing part 7, the lower part of the connecting part 6 is sleeved on the outer side wall of the screw 8, the connecting part 6 can move left and right through the rotation of the screw 8, the motor 9 is arranged on the inner side wall of the workbench 1, the output end of the motor 9 is connected with the left end of the screw 8, the bottom ends of the two groups of mounting frames 10 are respectively connected with the top end of the workbench 1, the two groups of first hydraulic cylinders 11 are respectively arranged at the top ends of the two groups of mounting frames 10, the two groups of clamping plates 12 are respectively arranged on the output ends of the two groups of first hydraulic cylinders 11, and the bottom end of the material table 13 is connected with the top end of the workbench 1 and is arranged between the two groups of mounting frames 10; firstly, materials to be welded are placed at the top end of a sliding block 3, a screw 8 is driven to rotate through a motor 9, a connecting piece 6 drives the sliding block 3 to move leftwards, so that the sliding block 3 conveys the materials leftwards between two groups of clamping plates 12, the two groups of clamping plates 12 are pushed inwards to move oppositely by opening two groups of first hydraulic cylinders 11, so that the materials are clamped and fixed by the two groups of clamping plates 12, the sliding block 3 moves rightwards to reset after the materials are clamped, so that the welding mechanism performs welding processing on the materials on the clamping plates 12, the materials fall to the top end of a material table 13 when the two groups of clamping plates 12 move outwards after the materials are welded, the materials are conveyed leftwards again through the sliding block 3, the materials after the welding are pushed leftwards through a push rod 5 and are unloaded, the reciprocating operation is performed, the effect of automatic material conveying of the device is achieved, and the convenience of the device in material conveying is improved, the working strength of personnel to the material is carried in the reduction, improve the device and to material welded efficiency, improve the practicality of device.

The utility model discloses an automatic spacing laser welding machine feeding mechanism, the welding mechanism comprises a gantry support 14, a second hydraulic cylinder 15, a rotating mechanism 16, an upper support column 17, a lower support column 18, a pressing plate 19, a spring 20 and a plurality of groups of welding heads 21, the bottom end of the gantry support 14 is connected with the top end of a worktable 1, the second hydraulic cylinder 15 is arranged on the inner side wall of the gantry support 14, the output end of the bottom end of the second hydraulic cylinder 15 is connected with the top end of the rotating mechanism 16, the output end of the bottom end of the rotating mechanism 16 is connected with the top end of the upper support column 17, and the bottom end of the upper strut 17 is provided with an opening, the top end of the lower strut 18 is connected with the bottom end of the upper strut 17, the top end of the lower support column 18 extends into the upper support column 17 through the opening and slides up and down in the upper support column 17, the top end of the pressing plate 19 is rotatably connected with the bottom end of the lower support column 18, the spring 20 is installed in the opening of the upper support column 17 in a matching manner, and a plurality of groups of welding heads 21 are respectively installed on the outer side wall of the upper support column 17; through opening second pneumatic cylinder 15 and promoting down upper prop 17 and remove, make upper prop 17 promote through lower prop 18 and press down 19 bottoms of clamp plate with splint 12 clamp get the material top and fix, the material after the fixing welds through multiunit soldered connection 21, fix the material top through setting up, improve the fixed stability of material, improve welded precision, it is rotatory to drive upper prop 17 through opening rotary mechanism 16, it drives multiunit soldered connection 21 and carries out the station regulation to make upper prop 17, thereby improve multiunit soldered connection 21 and carry out the station regulation to the not convenience of material different position welding, reduce the use limitation of device, weld the material simultaneously through setting up multiunit soldered connection 21, improve the welding efficiency of material, improve the practicality of device.

The utility model discloses an automatic spacing laser-beam welding machine feeding mechanism, still include guide plate 22, curb plate 23, bracing piece 24, collect and fight 25 and multiunit aversion wheel 26, guide plate 22 right-hand member is connected with the left end of workstation 1, curb plate 23 is installed on the top of guide plate 22, the bottom of bracing piece 24 is connected with the left side wall of workstation 1, the top of bracing piece 24 is connected with the bottom of guide plate 22, be provided with the cavity in the collection fight 25, the cavity top is provided with the opening, the opening communicates with each other in with the cavity, and the cavity opening sets up in the left side below of guide plate 22, multiunit aversion wheel 26 is rotatable respectively and installs in the bottom of collecting the fight 25; push rod 5 falls to guide plate 22 top after propelling movement left with the material, through the transport of guide plate 22 to the material, makes the material fall to collecting and fights 25 in collect and collect to improve the convenience that the material was collected, reduce personnel's working strength to the material arrangement, through setting up multiunit shifting wheel 26, improve the convenience of collecting fighting 25 and removing, improve the convenience of material transportation, improve the practicality of device.

The utility model discloses an automatic spacing laser welding machine feeding mechanism, which also comprises a dust collecting device 27, wherein the dust collecting device 27 is arranged on the inner side wall of the workbench 1, and the output end of the dust collecting device 27 is arranged on the inner side wall of the gantry support 14; the material smoke and dust in the welding process is collected through the dust collecting device 27, so that the pollution of the smoke and dust to the working environment is reduced, the environment-friendly effect of the device is improved, and the convenience of smoke and dust purification is improved.

The utility model discloses an automatic spacing laser welding machine feeding mechanism, which also comprises a transparent baffle 28, wherein the transparent baffle 28 is sleeved on the outer side wall of the gantry support 14; through setting up transparent baffle 28, reduce the harm that the staff caused by the strong light that produces when the material welds, improve the safety protection effect of device.

The feeding mechanism of the automatic limiting laser welding machine of the utility model also comprises a plurality of groups of support legs 29, wherein the plurality of groups of support legs 29 are respectively arranged at the bottom end of the workbench 1; through setting up multiunit stabilizer blade 29, improve the stability that the device used, improve the stable convenience of device.

The utility model discloses an automatic spacing laser welding machine feeding mechanism, it is at work, at first will need the welded material to be placed on the top of slider 3, drive lead screw 8 to rotate through motor 9, make connecting piece 6 drive slider 3 move left, thereby make slider 3 carry the material to between two sets of splint 12 left, through opening two sets of first pneumatic cylinders 11 and inwards promoting two sets of splint 12 opposite directions and moving, thereby make two sets of splint 12 clamp the material and fix, the slider 3 moves right after the material clamp is got and resets, thereby make the welding mechanism weld the material on splint 12, the material falls to the top of material platform 13 when two sets of splint 12 move outward after the material welding is accomplished, carry the material left again through slider 3, make slider 3 promote the material after the welding is accomplished to the left through push rod 5 and unload, later through opening second pneumatic cylinder 15 and downwards promote upper prop 17 and move, make upper prop 17 promote through lower prop 18 and press down the material top of getting that 19 bottoms of clamp plate 12 pressed from both sides were got and fix, the material after the fixing welds through multiunit soldered connection 21, fix the material top through the setting, it is rotatory to drive upper prop 17 through opening rotary mechanism 16, make upper prop 17 drive multiunit soldered connection 21 and carry out the station regulation, then push rod 5 falls to guide plate 22 top after with the material propelling movement left, through the transport of guide plate 22 to the material, make the material fall to collect and fight 25 interior collection.

The feeding mechanism of the automatic limiting laser welding machine of the utility model adopts a common mechanical mode, such as an installation mode, a connection mode or a setting mode, and can be implemented as long as the beneficial effects are achieved; the utility model discloses an automatic spacing laser-beam welding machine feeding mechanism's first pneumatic cylinder 11, second pneumatic cylinder 15, rotary mechanism 16, soldered connection 21 and dust collection device 27 for purchase on the market, this industry technical staff only need according to its subsidiary operating specification install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A feeding mechanism of an automatic limiting laser welding machine is characterized by comprising a workbench (1), a slide rail (2), a slide block (3), limiting blocks (4), a push rod (5), a connecting piece (6), a fixing piece (7), a lead screw (8), a motor (9), two sets of mounting frames (10), two sets of first hydraulic cylinders (11), two sets of clamping plates (12), a material table (13) and a welding mechanism, wherein the welding mechanism is arranged at the top end of the workbench (1), the slide rail (2) is arranged at the top end of the workbench (1) and embedded into the top end of the workbench (1), the slide block (3) can be arranged at the top end of the slide rail (2) in a left-right sliding mode, a plurality of sets of limiting blocks (4) are respectively arranged at the top end of the slide block (3), the right end of the push rod (5) is fixedly connected with the left end of the slide block (3), a through groove is arranged at the top end of the workbench (1), the top end of the connecting piece (6) is fixedly connected with the bottom end of the slide block (3), the bottom end of the connecting piece (6) passes through the through groove and extends into the workbench (1), the top end of the fixing piece (7) is connected with the inner side wall of the workbench (1), the screw rod (8) is rotatably arranged on the inner side wall of the fixing piece (7), the lower part of the connecting piece (6) is sleeved on the outer side wall of the screw rod (8), the connecting piece (6) can move left and right through the rotation of the screw rod (8), the motor (9) is arranged on the inner side wall of the workbench (1), the output end of the motor (9) is connected with the left end of the screw rod (8), the bottom ends of the two groups of mounting frames (10) are respectively connected with the top end of the workbench (1), the two groups of first hydraulic cylinders (11) are respectively arranged at the top ends of the two groups of mounting frames (10), and two sets of splint (12) are installed respectively on the output end of two sets of first pneumatic cylinder (11), and material platform (13) bottom is connected and is set up between two sets of mounting brackets (10) with the top of workstation (1).

2. The feeding mechanism of the laser welding machine with automatic limit as claimed in claim 1, characterized in that the welding mechanism comprises a gantry support (14), a second hydraulic cylinder (15), a rotating mechanism (16), an upper support column (17), a lower support column (18), a pressing plate (19), a spring (20) and a plurality of groups of welding heads (21), the bottom end of the gantry support (14) is connected with the top end of the worktable (1), the second hydraulic cylinder (15) is installed on the inner side wall of the gantry support (14), the bottom end output end of the second hydraulic cylinder (15) is connected with the top end of the rotating mechanism (16), the bottom end output end of the rotating mechanism (16) is connected with the top end of the upper support column (17), the bottom end of the upper support column (17) is provided with an opening, the top end of the lower support column (18) is connected with the bottom end of the upper support column (17), and the top end of the lower support column (18) extends into the upper support column (17) through the opening and slides up and down in the upper support column (17), the top end of the pressing plate (19) is rotatably connected with the bottom end of the lower support column (18), the spring (20) is installed in the opening of the upper support column (17) in a matching mode, and a plurality of groups of welding heads (21) are installed on the outer side wall of the upper support column (17) respectively.

3. The feeding mechanism of the automatic limiting laser welding machine according to claim 2, further comprising a guide plate (22), a side plate (23), a support rod (24), a collecting hopper (25) and a plurality of sets of shifting wheels (26), wherein the right end of the guide plate (22) is connected with the left end of the workbench (1), the side plate (23) is installed at the top end of the guide plate (22), the bottom end of the support rod (24) is connected with the left side wall of the workbench (1), the top end of the support rod (24) is connected with the bottom end of the guide plate (22), a cavity is arranged in the collecting hopper (25), an opening is formed in the top end of the cavity, the opening is communicated with the cavity, the opening of the cavity is formed in the lower left side of the guide plate (22), and the plurality of sets of shifting wheels (26) are respectively and rotatably installed at the bottom end of the collecting hopper (25).

4. The feeding mechanism of the automatic limit laser welding machine according to claim 3, characterized by further comprising a dust collecting device (27), wherein the dust collecting device (27) is installed on the inner side wall of the workbench (1), and the output end of the dust collecting device (27) is arranged on the inner side wall of the gantry support (14).

5. The feeding mechanism of the automatic limiting laser welding machine according to claim 4, characterized by further comprising a transparent baffle plate (28), wherein the transparent baffle plate (28) is sleeved on the outer side wall of the gantry support (14).

6. The feeding mechanism of the automatic limit laser welding machine as claimed in claim 5, characterized by further comprising a plurality of sets of supporting legs (29), wherein the plurality of sets of supporting legs (29) are respectively installed at the bottom end of the worktable (1).