CN217667131U

CN217667131U - Laser welding machine with multiple welding heads

Info

Publication number: CN217667131U
Application number: CN202221568025.8U
Authority: CN
Inventors: 毛磊; 刘勇
Original assignee: Shenzhen Inficent Technology Co ltd
Current assignee: Shenzhen Inficent Technology Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-10-28
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a many soldered connections's laser-beam welding machine, including chassis and welding assembly, chassis four corners symmetry fixedly connected with pillar, and pillar top fixedly connected with crossbeam, be provided with the removal subassembly that is used for the sideslip on the crossbeam, remove subassembly below left and right sides symmetry fixedly connected with lifter, and lifter below fixedly connected with lifter, be provided with the adjusting part who is used for adjusting on the lifter, be used for the welding assembly sets up in the adjusting part below, welding assembly includes branch, splint, fixing clip, universal joint and bonding tool, four splint of branch lower extreme symmetry fixedly connected with, and splint outside threaded connection have the fixing clip, the gomphosis is connected with the universal joint between the splint, and universal joint below fixedly connected with bonding tool. The utility model discloses a cooperation between each part for the device can weld a plurality of solder joints on polylith material or the same piece of material simultaneously, has promoted machining efficiency.

Description

Laser welding machine with multiple welding heads

Technical Field

The utility model relates to a laser welding machine technical field specifically is a laser welding machine of soldered connection more.

Background

Laser welding machines, also commonly known as laser welding machines and laser welding machines, are machines used in material processing laser welding, wherein high-energy laser pulses are used for locally heating materials in micro-areas, and the energy radiated by laser is diffused into the materials through heat conduction to melt the materials to form a specific molten pool. The novel welding mode is mainly used for welding thin-wall materials and precise parts, spot welding, butt welding, stitch welding, seal welding and the like can be realized, the depth-width ratio is high, the width of a welding seam is small, a heat affected zone is small, deformation is small, the welding speed is high, the welding seam is flat and attractive, treatment is not needed or only simple treatment is needed after welding, the welding seam is high in quality, free of air holes, capable of being accurately controlled, small in focusing light spot, high in positioning accuracy and easy to realize automation.

Most of the existing laser welding machines are provided with only one welding head, and time is consumed during batch welding, so that the laser welding machine with the multiple welding heads is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser-beam welding machine of many soldered connections to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a many soldered connections's laser-beam welding machine, includes chassis and welding assembly, chassis four corners symmetry fixedly connected with pillar, and pillar top fixedly connected with crossbeam, be provided with the removal subassembly that is used for the sideslip on the crossbeam, remove subassembly below left and right sides symmetry fixedly connected with lifter, and lifter below fixedly connected with lifter, be provided with the adjusting part who is used for adjusting on the lifter, be used for the welding the welding assembly sets up in the adjusting part below, welding assembly includes branch, splint, fixing clip, universal joint and bonding tool, four splint of branch lower extreme symmetry fixedly connected with, and splint outside threaded connection have the fixing clip, the gomphosis is connected with the universal joint between the splint, and universal joint below fixedly connected with bonding tool.

Further, splint expand from top to bottom gradually at the branch lower extreme, and the bonding tool passes through the universal joint and is connected with splint rotation, branch is provided with threely altogether.

Further, the movable assembly comprises a sliding groove, a sliding plate, a sliding rail, a pulley and a linear motor, the sliding groove is formed in the surface of the cross beam, the sliding plate is connected in a matched mode in the sliding groove, the sliding rail is symmetrically formed in the left side and the right side of the sliding groove, the pulley is connected in a matched mode in the sliding rail, and the linear motor is arranged on the right side of the sliding plate.

Further, the slide passes through the spout and is connected with the crossbeam gomphosis, and the pulley is connected with the slide gomphosis, the slide passes through pulley, slide rail and crossbeam sliding connection.

Further, the adjusting part comprises a moving groove, a support plate, a limiting rod, a sliding block and a clamping groove, the moving groove is formed in the middle of the lifting plate, the support plate is symmetrically and fixedly connected with the left side and the right side of the moving groove, the limiting rod is fixedly connected with the front side and the rear side of the support plate, the limiting rod is connected with the three sliding blocks in a sliding mode, and the clamping groove is formed in the middle of the sliding block.

Furthermore, the sliding block is fixedly connected with the supporting rod, and the sliding block is connected with the lifting plate in a sliding mode through the moving groove.

Further, the adjusting component still includes the adjustable ring, adjusts the pole, adjusts motor and connecting rod, fixedly connected with adjustable ring in the draw-in groove of the rightmost slider on the gag lever post, the inboard threaded connection of adjustable ring has the regulation pole, and adjusts pole right-hand member fixedly connected with adjusting motor, slider and left side extension board upper end are rotated and are connected with the connecting rod, and rotate between each connecting rod and connect.

The utility model provides a many soldered connections's laser-beam welding machine possesses following beneficial effect: according to the multi-welding-head laser welding machine, through the matching of parts of each part, the device can be used for welding a plurality of materials or a plurality of welding points on the same material at the same time, so that the processing efficiency is improved;

1. the utility model discloses a setting of welding assembly for when adding man-hour to the material, the bonding tool can weld a plurality of materials or a plurality of solder joints on the same material simultaneously, has promoted machining efficiency, and can rotate the bonding tool through the universal joint between splint before the welding, thereby makes the bonding tool aim at the solder joint, screws up the fixing clip in the splint outside, can contract splint, thereby presss from both sides the universal joint tightly, fixes the bonding tool, avoids the universal joint not hard up when welding to lead to the bonding tool to rotate;

2. the utility model discloses a setting of removal subassembly for when welding the material, linear electric motor can drive the slide and slide in the spout, thereby drive the lifter plate through the lifter and remove, and then move the bonding tool, make the bonding tool carry out welding operation to the material, the pulley limits the movement track of slide through the spout, avoids the slide skew, and the spout also can limit the slide, avoids the slide skew;

3. the utility model discloses an adjusting part's setting for adjusting motor can drive the regulation pole and rotate, thereby drives the slider on the rightmost side and slides on the gag lever post, and the slider on the rightmost side can drive other two sliders through the connecting rod and carry out synchronous motion, and the connecting rod can guarantee that the interval between the slider equals, and the gag lever post can keep the stability when slider removes, avoids the slider incline to lead to the bonding tool incline.

Drawings

Fig. 1 is a schematic sectional front view structure diagram of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 of the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

fig. 4 is a schematic sectional top view of the slider of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the support rod of the present invention.

In the figure: 1. a chassis; 2. a pillar; 3. a cross beam; 4. a moving assembly; 401. a chute; 402. a slide plate; 403. a slide rail; 404. a pulley; 405. a linear motor; 5. a lifting rod; 6. a lifting plate; 7. an adjustment assembly; 701. moving the groove; 702. a support plate; 703. a limiting rod; 704. a slider; 705. a card slot; 706. an adjusting ring; 707. adjusting a rod; 708. adjusting the motor; 709. a connecting rod; 8. welding the assembly; 801. a strut; 802. a splint; 803. fixing a card; 804. a universal joint; 805. a horn.

Detailed Description

As shown in fig. 1 and 2, a laser welding machine with multiple welding heads comprises a chassis 1 and a welding assembly 8, a pillar 2 is symmetrically and fixedly connected to four corners of the chassis 1, a beam 3 is fixedly connected to the upper side of the pillar 2, a moving assembly 4 for transverse movement is arranged on the beam 3, a lifting rod 5 is symmetrically and fixedly connected to the left side and the right side of the moving assembly 4, a lifting plate 6 is fixedly connected to the lower side of the lifting rod 5, an adjusting assembly 7 for adjustment is arranged on the lifting plate 6, the welding assembly 8 for welding is arranged below the adjusting assembly 7, the moving assembly 4 comprises a sliding chute 401, a sliding plate 402, a sliding rail 403, a sliding pulley 404 and a linear motor 405, a sliding chute 401 is arranged on the surface of the beam 3, the sliding plate 402 is embedded in the sliding chute 401, the sliding rail 403 is symmetrically arranged on the left side and the right side of the sliding chute 401, the sliding rail 403 is embedded in the sliding rail 403, the sliding rail 403 is connected with the beam 3 through the sliding chute 401, the sliding pulley 404 is arranged on the right side of the sliding plate 402, the sliding plate 402 is connected with the sliding rail through the sliding rail 405, the sliding motor 405, the sliding rail 402 can slide 402 when the sliding plate is welded to prevent the sliding head from sliding plate 402 from sliding, and the sliding operation of the sliding plate 402, the sliding rail can be prevented from moving operation by limiting the sliding rail 805, the sliding operation of the sliding rail 402, and the sliding rail 402, the sliding rail 805, the sliding rail 402, thereby preventing the sliding rail from moving operation of the sliding plate 402, and preventing the sliding operation of the sliding plate from being prevented from being deviated operation of the sliding plate 402.

As shown in fig. 1, fig. 3 and fig. 4, the adjusting assembly 7 includes a moving groove 701, a supporting plate 702, a limiting rod 703, a slider 704 and a clamping groove 705, the moving groove 701 is formed in the middle of the lifting plate 6, the supporting plate 702 is symmetrically and fixedly connected to the left and right sides of the moving groove 701, the limiting rods 703 are fixedly connected to the front and back sides of the supporting plate 702, three sliders 704 are slidably connected to the limiting rod 703, the clamping groove 705 is formed in the middle of the slider 704, the slider 704 is fixedly connected to the supporting rod 801, the slider 704 is slidably connected to the lifting plate 6 through the moving groove 701, the adjusting assembly 7 further includes an adjusting ring 706, an adjusting rod 707, an adjusting motor 708 and a connecting rod 709, an adjusting ring 706 is fixedly connected to the clamping groove 705 of the rightmost right slider 704 on the limiting rod 703, the inner side of the adjusting ring 706 is threadedly connected to the adjusting motor 707, the right end of the adjusting rod 707 is fixedly connected to the adjusting motor 708, the slider 704 and the upper ends of the left supporting plate 709 are rotatably connected to the slider 704, the connecting rods 709 are rotatably connected to each connecting rod 709, the adjusting assembly 7 is arranged to enable the adjusting motor 708 to drive the adjusting rod 707 to rotate, thereby driving the rightmost right slider 704 to slide on the limiting rod 703, and to drive the slider 704 to synchronously move, and to keep the slider 704 to stabilize the spacing of the slider 703, and to prevent the slider 704 from moving, and to maintain the slider 703 to move.

As shown in fig. 1, 3 and 5, the welding assembly 8 includes a support 801, clamping plates 802, fixing clamps 803, a universal joint 804 and a welding head 805, four clamping plates 802 are symmetrically and fixedly connected to the lower end of the support 801, the fixing clamps 803 are in threaded connection with the outer sides of the clamping plates 802, the universal joint 804 is connected between the clamping plates 802 in an embedded mode, the welding head 805 is fixedly connected below the universal joint 804, the clamping plates 802 are gradually expanded from top to bottom at the lower end of the support 801, the welding head 805 is rotatably connected with the clamping plates 802 through the universal joints 804, the number of the support rods 801 is three, and through the arrangement of the welding assembly 8, when materials are processed, the welding head 805 can simultaneously weld a plurality of materials or a plurality of welding points on the same material, so that the machining efficiency is improved, and before welding, the welding head 805 can rotate 805 through the universal joints 804 between the clamping plates 802, so that the welding head 805 is aligned with the welding points, the fixing clamps 803 are tightened outside the clamping plates 802, so that the clamping plates 802 can be contracted, thereby clamping the universal joints 804 are clamped, and the welding head 805 is prevented from rotating due to loosening of the universal joints 805 during welding.

In summary, in the multi-welding-head laser welding machine, when in use, according to the structure shown in fig. 1, 2, 3, 4, and 5, a material to be processed is fixed on the chassis 1, then the position of the welding head 805 is adjusted according to the specification and the distance of the material, the adjustment motor 708 is started first, the adjustment motor 708 drives the adjustment rod 707 to rotate, so as to drive the rightmost slider 704 to slide on the limiting rod 703 through the adjustment ring 706, the rightmost slider 704 can drive the other two sliders 704 to move synchronously through the connecting rod 709, and the connecting rod 709 can ensure that the distance between the sliders 704 is equal, the limiting rod 703 can keep the slider 704 stable when moving, so as to avoid the slider 704 from deflecting the welding head 805 due to deflection, after the position adjustment is completed, the adjustment motor 708 is stopped, then the welding head 805 is adjusted according to the angle of the welding point position, the welding head 805 is rotated through the universal joint 804 between the clamping plates 802, so as to align the welding head 805 with the welding point, the clamping card 803 is screwed down, so as to shrink the clamping plate 802, so as to clamp the welding head 804 clamps the welding head 805, so as to avoid the welding head 402 from sliding along the sliding chute 402, and further to prevent the sliding of the sliding plate 402 from moving along the sliding chute 402, and the sliding of the sliding bar 805, and the sliding of the sliding plate 402, thereby to prevent the sliding plate 402 from moving along the sliding chute 401 from being restricted by the sliding of the sliding bar 805, and the sliding plate 402, and the sliding bar 805, and the sliding of the sliding plate 402, and the sliding plate 805.

Claims

1. The utility model provides a laser welding machine of many soldered connections, includes chassis (1) and welding subassembly (8), its characterized in that, chassis (1) four corners symmetry fixedly connected with pillar (2), and pillar (2) top fixedly connected with crossbeam (3), be provided with on crossbeam (3) and be used for the removal subassembly (4) of sideslip, remove subassembly (4) below left and right sides symmetry fixedly connected with lifter (5), and lifter (5) below fixedly connected with lifter plate (6), be provided with on lifter plate (6) and be used for the adjusting part (7) of adjusting, be used for the welded welding subassembly (8) set up in adjusting part (7) below, welding subassembly (8) include branch (801), splint (802), fixing clip (803), universal joint (804) and bonding tool (805), branch (801) lower extreme symmetry fixedly connected with four splint (802), and splint (802) outside threaded connection has fixing clip (803), the gomphosis is connected with universal joint (804) between splint (802), and universal joint (804) below fixedly connected with bonding tool (805).

2. The multi-joint laser welding machine according to claim 1, wherein the clamping plate (802) is gradually expanded from top to bottom at the lower end of the supporting rod (801), the welding head (805) is rotatably connected with the clamping plate (802) through universal joints (804), and the number of the supporting rods (801) is three.

3. The laser welding machine with multiple welding heads according to claim 1, wherein the moving assembly (4) comprises a sliding groove (401), a sliding plate (402), a sliding rail (403), a pulley (404) and a linear motor (405), the sliding groove (401) is formed in the surface of the beam (3), the sliding plate (402) is embedded and connected in the sliding groove (401), the sliding rail (403) is symmetrically formed in the left side and the right side of the sliding groove (401), the pulley (404) is embedded and connected in the sliding rail (403), and the linear motor (405) is arranged on the right side of the sliding plate (402).

4. The laser welding machine with multiple welding heads is characterized in that the sliding plate (402) is connected with the cross beam (3) in a fitting mode through a sliding groove (401), the pulley (404) is connected with the sliding plate (402) in a fitting mode, and the sliding plate (402) is connected with the cross beam (3) in a sliding mode through the pulley (404) and the sliding rail (403).

5. The multi-welding-head laser welding machine according to claim 1, wherein the adjusting component (7) comprises a moving groove (701), a support plate (702), a limiting rod (703), a sliding block (704) and a clamping groove (705), the moving groove (701) is formed in the middle of the lifting plate (6), the support plate (702) is symmetrically and fixedly connected to the left side and the right side of the moving groove (701), the limiting rod (703) is fixedly connected to the front side and the rear side of the support plate (702), the three sliding blocks (704) are connected to the limiting rod (703) in a sliding mode, and the clamping groove (705) is formed in the middle of the sliding block (704).

6. The multi-joint laser welding machine according to claim 5, characterized in that the sliding block (704) is fixedly connected with the supporting rod (801), and the sliding block (704) is slidably connected with the lifting plate (6) through the moving groove (701).

7. The multi-welding-head laser welding machine according to claim 5, characterized in that the adjusting assembly (7) further comprises an adjusting ring (706), an adjusting rod (707), an adjusting motor (708) and a connecting rod (709), the adjusting ring (706) is fixedly connected in the clamping groove (705) of the rightmost sliding block (704) on the limiting rod (703), the adjusting rod (707) is connected to the inner side of the adjusting ring (706) in a threaded manner, the adjusting motor (708) is fixedly connected to the right end of the adjusting rod (707), the connecting rod (709) is rotatably connected to the upper ends of the sliding block (704) and the left supporting plate (702), and the connecting rods (709) are rotatably connected with each other.