CN213224739U

CN213224739U - Multi-angle metal laser-beam welding machine

Info

Publication number: CN213224739U
Application number: CN202021752163.2U
Authority: CN
Inventors: 华国栋; 杨程军; 朱轩; 陈辉
Original assignee: Jiangyin Qiujing Machinery Co ltd
Current assignee: Jiangyin Qiujing Machinery Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-05-18
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a multi-angle metal laser-beam welding machine relates to the welding technology field. The utility model discloses a base, the one end at base top is fixed with the link, and the both sides at link top all are fixed with first support frame, are fixed with the case between two first support frames, and the inside of case is fixed with brushless motor, and brushless motor's output joint has first straight-toothed gear, and the other end at link top rotates and is connected with the cylindric lock, and the outside of cylindric lock just has the second straight-toothed gear with the corresponding rigidity of first straight-toothed gear. The utility model discloses a cooperation of a series of transmission structure to the realization is to the requirement that the different positions of work piece department carries out welding process, still realizes the multi-angle welding process to the work piece, has improved the suitability of device greatly, and through a series of fixed knot structure's cooperation, thereby guarantees that the work piece can not take place the skew in position when the welding, has ensured the welding precision of device.

Description

Multi-angle metal laser-beam welding machine

Technical Field

The utility model belongs to the technical field of the welding, especially, relate to a multi-angle metal laser-beam welding machine.

Background

Laser welding machines, also commonly called laser welding machines, are machines for laser material processing, and are classified into laser die welding machines, automatic laser welding machines, laser spot welding machines, and fiber transmission laser welding machines according to their working modes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-angle metal laser-beam welding machine to solve current problem: some existing devices cannot weld a plurality of positions and multiple angles on the surface of a workpiece, so that the applicability of the device is reduced.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a multi-angle metal laser welding machine, which comprises a base, wherein one end of the top of the base is fixed with a connecting frame, two sides of the top of the connecting frame are respectively fixed with a first supporting frame, a storage box is fixed between the two first supporting frames, a brushless motor is fixed inside the storage box, the output end of the brushless motor is connected with a first straight gear in a clamping way, the other end of the top of the connecting frame is rotatably connected with a cylindrical rod, a second straight gear is fixed on the outer side of the cylindrical rod and at the position corresponding to the first straight gear, the first straight gear and the second straight gear are connected by meshing, a rectangular plate is fixed at the bottom end of the cylindrical rod, a placing plate is fixed at the other end of the bottom of the rectangular plate, a first round motor is fixed at the top of the placing plate, a screw rod is connected with the output end of the first round motor in a clamping way, a matching block is fixed at one end of, the screw rod is connected with the matching block in a rotating mode, a moving block is connected to the outer side of the screw rod and located between the placing plate and the matching block in a threaded mode, and a laser welding head body is fixed to the bottom of the moving block.

Further, the top of base and the other end that is located the link are fixed with the workstation, the both sides of base all are fixed with the second support frame, the top of second support frame is fixed with the circular motor of second, the output joint of the circular motor of second has the third straight-tooth gear, the top meshing of third straight-tooth gear is connected with first rectangle pole, the other end of first rectangle pole is fixed with first fixed plate, the bottom meshing of third straight-tooth gear is connected with the second rectangle pole, the one end of second rectangle pole is fixed with the second fixed plate.

Furthermore, a reinforcing plate is fixed at one end of the connecting frame and welded with the base.

Furthermore, heat dissipation holes are formed in two ends of the storage box, and the number of the heat dissipation holes is four.

Furthermore, a limiting rod is fixed between the placing plate and the matching block and below the screw rod, and the limiting rod is connected with the moving block in a sliding mode.

Furthermore, the outer sides of the first circular motor and the second circular motor are both fixed with shells, and the shells are made of rubber.

Furthermore, racks matched with a third straight gear are uniformly distributed at the bottom of the first rectangular rod and the top of the second rectangular rod, and the third straight gear is connected with the racks in a meshing manner.

The utility model discloses following beneficial effect has:

1. the utility model discloses a cooperation of a series of transmission structure to the realization still realizes the multi-angle welding process to the work piece to the requirement that the different positions department of work piece carries out welding process, has improved the suitability of device greatly.

2. The utility model discloses a series of fixed knot construct the cooperation to guarantee that the work piece can not take place the skew in the position when the welding, ensured the welding precision of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the storage box of the present invention;

FIG. 4 is an overall structure view of the rectangular plate of the present invention;

fig. 5 is a schematic view of a connection structure of the second circular motor and the first rectangular rod according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a connecting frame; 3. a first support frame; 4. a storage box; 5. a brushless motor; 6. a first straight gear; 7. a cylindrical rod; 8. a second spur gear; 9. a rectangular plate; 10. placing the plate; 11. a first circular motor; 12. a screw; 13. a matching block; 14. a moving block; 15. a laser welding head body; 16. a work table; 17. a second support frame; 18. a second circular motor; 19. a third spur gear; 20. a first rectangular bar; 21. a first fixing plate; 22. a second rectangular bar; 23. and a second fixing plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a multi-angle metal laser welding machine, which comprises a base 1, a connecting frame 2 is fixed at one end of the top of the base 1, first supporting frames 3 are fixed at both sides of the top of the connecting frame 2, a storage box 4 is fixed between the two first supporting frames 3, a brushless motor 5 is fixed inside the storage box 4, a first straight gear 6 is clamped at the output end of the brushless motor 5, a cylindrical rod 7 is rotatably connected at the other end of the top of the connecting frame 2, a second straight gear 8 is fixed at the outer side of the cylindrical rod 7 and corresponding to the first straight gear 6, the first straight gear 6 and the second straight gear 8 are connected by meshing, a rectangular plate 9 is fixed at the bottom end of the cylindrical rod 7, a placing plate 10 is fixed at the other end of the bottom of the rectangular plate 9, a first circular motor 11 is fixed at the top of the placing plate 10, a screw 12 is clamped at the output end of the first circular motor 11, the one end of rectangular plate 9 bottom is fixed with cooperation piece 13, and screw rod 12 is connected through rotating with cooperation piece 13, and threaded connection has movable block 14 outside and being located between placing board 10 and the cooperation piece 13 of screw rod 12, and the bottom of movable block 14 is fixed with laser welding head body 15.

Referring to fig. 2 and 5, a workbench 16 is fixed to the top of the base 1 and the other end of the connecting frame 2, second supporting frames 17 are fixed to both sides of the base 1, a second circular motor 18 is fixed to the top of the second supporting frame 17, a third spur gear 19 is clamped to an output end of the second circular motor 18, a first rectangular rod 20 is connected to the top of the third spur gear 19 in a meshed manner, a first fixing plate 21 is fixed to the other end of the first rectangular rod 20, a second rectangular rod 22 is connected to the bottom end of the third spur gear 19 in a meshed manner, and a second fixing plate 23 is fixed to one end of the second rectangular rod 22.

Referring to fig. 1, a reinforcing plate is fixed at one end of the connecting frame 2, and the reinforcing plate is welded to the base 1, so that the connecting frame 2 is more stable.

Referring to fig. 1, heat dissipation holes are formed at two ends of the storage box 4, and the number of the heat dissipation holes is four, and the heat dissipation holes can discharge heat generated by the brushless motor 5.

Referring to fig. 4, a limiting rod is fixed between the placing plate 10 and the matching block 13 and below the screw 12, and the limiting rod is connected with the moving block 14 in a sliding manner, so that the limiting rod can enable the moving block 14 to move more stably.

Referring to fig. 2, the outer sides of the first circular motor 11 and the second circular motor 18 are fixed with a housing, the housing is made of rubber, and the housing can protect the housing, so that the service life of the first circular motor 11 and the service life of the second circular motor 18 are greatly prolonged.

Referring to fig. 5, racks matched with the third straight gear 19 are uniformly distributed at the bottom of the first rectangular rod 20 and the top of the second rectangular rod 22, the third straight gear 19 is meshed with the racks, and the racks can be better meshed with the third straight gear 19.

One specific application of this embodiment is: firstly, a workpiece to be welded is reasonably placed inside a workbench 16, then a second circular motor 18 electrically connected with an external power supply drives a third straight gear 19 to rotate, the third straight gear 19 is meshed with a first rectangular rod 20 to drive a first fixing plate 21 to stably slide inside the workbench 16, meanwhile, under the meshed connection between the third straight gear 19 and a second rectangular rod 22, a second fixing plate 23 is driven to also slide inside the workbench 16 to fix the workpiece and prevent the workpiece from shaking, then a first circular motor 11 electrically connected with the external power supply is used for driving a screw 12 to rotate, under the threaded connection between the screw 12 and a moving block 14, the moving block 14 can stably move under the limitation of a limiting rod, then a laser welding head body 15 is used for welding the surface of the workpiece to achieve the purpose of welding multiple positions on the surface of the workpiece, and a brushless motor 5 electrically connected with the external power supply drives a first straight gear 6 to rotate, under the meshing connection of the first straight gear 6 and the second straight gear 8, the cylindrical rod 7 drives the rectangular plate 9 to integrally rotate by taking the cylindrical rod 7 as a circle center, and then the multi-angle welding of a workpiece is realized.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a multi-angle metal laser-beam welding machine, includes base (1), its characterized in that: the improved multifunctional storage rack is characterized in that a connecting frame (2) is fixed at one end of the top of the base (1), first supporting frames (3) are fixed on two sides of the top of the connecting frame (2), a storage box (4) is fixed between the first supporting frames (3), a brushless motor (5) is fixed inside the storage box (4), a first straight gear (6) is connected to an output end of the brushless motor (5) in a clamping mode, a cylindrical rod (7) is rotatably connected to the other end of the top of the connecting frame (2), a second straight gear (8) is fixed on the outer side of the cylindrical rod (7) and in a position corresponding to the first straight gear (6), the first straight gear (6) is connected with the second straight gear (8) in a meshing mode, a rectangular plate (9) is fixed at the bottom end of the cylindrical rod (7), and a placing plate (10) is fixed at the other end of the bottom of the rectangular plate (9), the laser welding device is characterized in that a first circular motor (11) is fixed to the top of the placing plate (10), a screw rod (12) is connected to the output end of the first circular motor (11) in a clamped mode, a matching block (13) is fixed to one end of the bottom of the rectangular plate (9), the screw rod (12) is connected with the matching block (13) in a rotating mode, a moving block (14) is connected to the outer side of the screw rod (12) and located between the placing plate (10) and the matching block (13) in a threaded mode, and a laser welding head body (15) is fixed to the bottom of the moving block (14).

2. The multi-angle metal laser welding machine of claim 1, characterized in that the top of base (1) and the other end that is located link (2) are fixed with workstation (16), the both sides of base (1) all are fixed with second support frame (17), the top of second support frame (17) is fixed with second circular motor (18), the output joint of second circular motor (18) has third spur gear (19), the top meshing of third spur gear (19) is connected with first rectangular pole (20), the other end of first rectangular pole (20) is fixed with first fixed plate (21), the bottom meshing of third spur gear (19) is connected with second rectangular pole (22), the one end of second rectangular pole (22) is fixed with second fixed plate (23).

3. The multi-angle metal laser welding machine according to claim 1, characterized in that a reinforcing plate is fixed at one end of the connecting frame (2), and the reinforcing plate is welded with the base (1).

4. The multi-angle metal laser welding machine according to claim 1, wherein heat dissipation holes are formed in two ends of the storage box (4), and the number of the heat dissipation holes is four.

5. The multi-angle metal laser welding machine according to claim 1, wherein a limiting rod is fixed between the placing plate (10) and the matching block (13) and below the screw rod (12), and the limiting rod is connected with the moving block (14) in a sliding mode.

6. The multi-angle metal laser welding machine according to claim 1, wherein a shell is fixed to the outer sides of the first circular motor (11) and the second circular motor (18), and the shell is made of rubber.

7. The multi-angle metal laser welding machine according to claim 2, characterized in that racks matched with a third straight gear (19) are uniformly distributed at the bottom of the first rectangular rod (20) and the top of the second rectangular rod (22), and the third straight gear (19) is meshed with the racks.