CN221735139U - Full-automatic laser welding machine - Google Patents

Abstract

The utility model discloses a full-automatic laser welding machine, which relates to the technical field of laser welding and comprises a box body, a rotating part, a moving part and a laser welding part. According to the utility model, when the device works, the sliding door is opened, an object to be welded is placed on the operation table to be fixed, then the sliding door is closed, at the moment, the motor is started, the rotating part is driven to rotate by the motor, when the rotating part is adjusted to a proper position, the moving part is adjusted again by adjusting the rotating direction of the motor, so that the moving part can move the laser welding part to a designated position, then the electric push rod is started, the operation table is moved to a proper position to perform welding work, and the laser welding part can weld the object at different angles, so that the welding efficiency of the device is greatly improved.

Description

Full-automatic laser welding machine

Technical Field

The utility model relates to the technical field of laser welding, in particular to a full-automatic laser welding machine.

Background

The laser welding machine is a machine for processing laser materials, and is divided into a laser mold burning welding machine, an automatic laser welding machine, a laser spot welding machine and an optical fiber transmission laser welding machine according to the working mode, wherein the optical welding is to utilize high-energy laser pulse to locally heat the materials in micro areas, and the energy emitted by the laser is guided to the internal diffusion of the materials through heat transfer to melt the materials to form a specific molten pool so as to achieve the purpose of welding.

The existing laser welding machine is low in automation degree, a product to be welded needs to be manually placed on a welding fixture, then the welding fixture is placed on a welding position, a welding head of the laser welding machine is manually aligned, the laser welding machine is started again for welding, the period of the whole welding process is long, and the production and manufacturing efficiency is low.

In the prior art, a Chinese patent with a publication number of CN218983553U is proposed to solve the technical problems, and the technical scheme disclosed in the patent document is as follows: a portal frame is arranged on the upper portion of a frame, a laser component is arranged on the portal frame, an X-axis component is arranged in the middle of the portal frame in the frame, a Y-axis component driven by the X-axis component is arranged on the X-axis component, a Z-axis component driven by the Y-axis component is arranged on the Y-axis component, a movable frame driven by the Z-axis component is arranged on the Z-axis component, a plurality of rotating arms are arranged on the movable frame, the rotating arms can rotate along the axial direction, and a clamp is arranged on each rotating arm. According to the utility model, through the coordination of the X-axis assembly, the Y-axis assembly, the Z-axis assembly and the rotating arm, the automatic adjustment of the laser assembly and the workpiece clamp is realized, the manual adjustment steps are omitted, and the welding efficiency is improved, but the device is troublesome in realizing the welding work of the inclination angle, and multiple times of adjustment are needed, so that the problem of reduced welding work efficiency is caused.

Disclosure of utility model

The utility model aims to provide a full-automatic laser welding machine so as to solve the problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a full-automatic laser welding machine, includes the box, and the box outside is provided with the motor, and motor and box fixed connection are provided with the sliding door on one side of the box, fixedly connected with electric putter on the sliding door, electric putter's output fixedly connected with operation panel, box internally connected with are used for controlling the rotatory rotating part of laser welding part, and box internally connected with is used for controlling the moving part that the laser welding part removed, has seted up the rotation hole on the box, and the output and the rotation hole of motor rotate to be connected.

When the device works, the sliding door is opened, an object to be welded is placed on the operation table to be fixed, then the sliding door is closed, at the moment, the motor is started, the motor drives the rotating part to rotate, when the rotating part is adjusted to a proper position, then the moving part is adjusted again through adjusting the rotating direction of the motor, the moving part can move the laser welding part to a designated position, then the electric push rod is started again, the operation table is moved to a proper position to perform welding work, and thus the laser welding part can weld the object at different angles, so that the welding efficiency of the device is greatly improved.

The technical scheme of the utility model is further improved as follows: the rotating component comprises a gear, the gear is fixedly connected with the output end of the motor, a one-way bearing is arranged on the inner side of the gear, the one-way bearing is fixedly connected with the gear, a rotating frame is arranged in the box body, the rotating frame is fixedly connected with the one-way bearing, a supporting rod is arranged at one end, far away from the motor, of the rotating frame, and the supporting rod is fixedly connected with the rotating frame.

Adopt above-mentioned technical scheme, in this scheme when the device during operation, the motor is started, and the motor drives the gear rotation with motor output fixed connection, and the inboard of gear is provided with one-way bearing, and one-way bearing's inboard fixedly connected with swivel mount, so the swivel mount can only realize unidirectional rotation for the motor, again because the one end and the bracing piece fixed connection of swivel mount drive swivel mount and bracing piece when the motor rotates together, has realized the rotatory purpose of device.

The technical scheme of the utility model is further improved as follows: the movable part comprises a supporting shaft, one end of the supporting shaft is fixedly connected with the output end of the motor, the other end of the supporting shaft is rotationally connected with the box body, the supporting shaft is abutted against the supporting rod, a first worm is arranged at one end, far away from the motor, of the supporting shaft, a first worm wheel is arranged in the supporting rod and meshed with the first worm, an intermediate shaft is fixedly connected to the first worm wheel and is rotationally connected with the supporting rod, and a second worm is arranged at one end, far away from the first worm wheel, of the intermediate shaft;

The inside of swivel mount is provided with two-way lead screw, and the one end and the swivel mount rotation of two-way lead screw are connected, and the other end and the bracing piece rotation of swivel mount are connected, and one end fixedly connected with second worm wheel that two-way lead screw is close to the bracing piece, second worm wheel and second worm meshing are provided with laser welding part on the two-way lead screw symmetry.

By adopting the technical scheme, when the motor drives the rotating part to rotate, the supporting shaft fixedly connected with the output end of the motor rotates together, at the moment, the supporting shaft rotates to drive the first worm to rotate, the first worm rotates to drive the first worm wheel in the supporting rod meshed with the first worm to synchronously rotate, the rotating first worm wheel transmits power to the second worm through the intermediate shaft, then the second worm drives the second worm wheel meshed with the second worm wheel to rotate, and then the second worm wheel drives the bidirectional screw rod fixedly connected with the second worm wheel to rotate; thus, not only the position of the rotating member but also the position of the laser welding member can be adjusted, and when the motor rotates reversely, the rotating member stops rotating, and then the position of the laser welding member can be adjusted with the rotating member stopped. The work efficiency of device has been great improvement, simple structure has reduced use cost simultaneously, sets up the back shaft and contradicts with the bracing piece for the back shaft can give a holding power of bracing piece, makes the bracing piece more stable when rotating.

The technical scheme of the utility model is further improved as follows: the laser welding part comprises a sliding block, the sliding block is in threaded connection with the bidirectional screw rod, a baffle is arranged on one side of the sliding block, a laser welding head is fixedly connected to the baffle, a sliding groove is formed in a rotating frame at the bottom of the bidirectional screw rod, and the sliding block is in sliding connection with the sliding groove.

By adopting the technical scheme, when the bidirectional screw rod rotates in the scheme, the bidirectional screw rod can drive the sliding block in threaded connection with the bidirectional screw rod to horizontally move and rotate, the sliding groove sliding connection on the sliding block and the rotating frame can solve the problem that the sliding block rotates in the moving process, and the two laser welding heads can greatly improve the working efficiency.

The technical scheme of the utility model is further improved as follows: the first worm wheel, the intermediate shaft and the second worm are symmetrically arranged.

By adopting the technical scheme, the first worm wheel, the intermediate shaft and the second worm are symmetrically arranged in the scheme, stable power output can be provided for the second worm wheel in the supporting rod, and the first worm wheel which is symmetrically arranged is opposite in rotation direction, so that the second worm wheel is driven to rotate stably.

The technical scheme of the utility model is further improved as follows: the sliding door is made of transparent materials.

By adopting the technical scheme, the material of the sliding door is transparent, so that operators can observe the condition inside the device more carefully in the welding process, and the problem can be avoided in time, thereby improving the working efficiency.

The technical scheme of the utility model is further improved as follows: the sliding door is fixedly connected with a heat insulation handle.

By adopting the technical scheme, the heat insulation handle is fixedly connected to the sliding door in the scheme, so that the door can be opened more conveniently, and meanwhile, the direct contact with the box body can be avoided, and the safety of operators is effectively protected.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. The utility model provides a full-automatic laser welding machine, wherein a first worm wheel, a middle shaft and a second worm are symmetrically arranged in a supporting rod, so that stable power output can be provided for the second worm wheel.

2. The utility model provides a full-automatic laser welding machine, which is provided with a sliding door made of transparent materials, so that operators can observe the internal condition of the device more conveniently during welding work. The transparent material enables operators to clearly see the conditions inside the device, so that whether problems exist or not can be judged more accurately. If the device has problems inside, operators can find out and take corresponding measures in time to avoid larger problems, so that the working efficiency is improved, and the production cost is reduced. In addition, the arrangement of the transparent material also enables operators to more conveniently carry out maintenance and overhaul work of the device, thereby further improving the working efficiency.

3. The utility model provides a full-automatic laser welding machine, which is characterized in that a heat insulation handle is fixedly connected to a sliding door, so that the door can be opened more conveniently, meanwhile, the direct contact with a box body can be avoided, the safety of operators is effectively protected, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a right-side cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 4 is a first partial schematic view of the present utility model;

fig. 5 is a schematic view of a second partial structure of the present utility model.

In the figure: 1. a case; 2. a motor; 3. a sliding door; 4. an electric push rod; 5. an operation table; 6. a rotation hole; 7. a gear; 8. a one-way bearing; 9. a rotating frame; 10. a support rod; 11. a support shaft; 12. a first worm; 13. a first worm wheel; 14. an intermediate shaft; 15. a second worm; 16. a two-way screw rod; 17. a second worm wheel; 18. a slide block; 19. a baffle; 20. a laser welding head; 21. a chute; 22. a heat insulating handle.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1, the utility model provides a full-automatic laser welding machine, which comprises a box body 1, wherein a motor 2 is arranged on the outer side of the box body 1, the motor 2 is fixedly connected with the box body 1, a sliding door 3 is arranged on one side of the box body 1, an electric push rod 4 is fixedly connected to the sliding door 3, an operation table 5 is fixedly connected to the output end of the electric push rod 4, a rotating part for controlling the rotation of a laser welding part is connected to the inner part of the box body 1, a moving part for controlling the movement of the laser welding part is connected to the inner part of the box body 1, a rotating hole 6 is formed in the box body 1, and the output end of the motor 2 is in rotating connection with the rotating hole 6.

In this embodiment, when the device works, open sliding door 3, place the object that will weld on operation panel 5 fixedly, then close sliding door 3, at this moment, start motor 2, drive the rotating member through motor 2 and rotate, when the rotating member transfers to suitable position, then adjust the moving member through adjusting the rotation direction of motor 2 again for moving member can remove the laser welding part to the assigned position, then start electric putter 4 again, remove operation panel 5 to suitable position and carry out welding work, the setting like this can make the laser welding part weld the object at different angles, the welding efficiency of device has been improved greatly.

As shown in fig. 2, in this embodiment, preferably, the rotating component includes a gear 7, the gear 7 is fixedly connected with the output end of the motor 2, a unidirectional bearing 8 is disposed on the inner side of the gear 7, the unidirectional bearing 8 is fixedly connected with the gear 7, a rotating frame 9 is disposed in the case 1, the rotating frame 9 is fixedly connected with the unidirectional bearing 8, a supporting rod 10 is disposed at one end of the rotating frame 9 away from the motor 2, and the supporting rod 10 is fixedly connected with the rotating frame 9.

When the device works, the motor 2 is started, the motor 2 drives the gear 7 fixedly connected with the output end of the motor 2 to rotate, the unidirectional bearing 8 is arranged on the inner side of the gear 7, and the rotating frame 9 is fixedly connected with the inner side of the unidirectional bearing 8, so that the rotating frame 9 can only realize unidirectional rotation relative to the motor 2, and because one end of the rotating frame 9 is fixedly connected with the supporting rod 10, the rotating frame 9 and the supporting rod 10 are driven to rotate together when the motor 2 rotates, and the purpose of rotating the device is realized.

As shown in fig. 2 and 3, preferably, the moving component comprises a supporting shaft 11, one end of the supporting shaft 11 is fixedly connected with the output end of the motor 2, the other end of the supporting shaft 11 is rotatably connected with the box body 1, the supporting shaft 11 is in contact with a supporting rod 10, a first worm 12 is arranged at one end of the supporting shaft 11 far away from the motor 2, a first worm wheel 13 is arranged in the supporting rod 10, the first worm wheel 13 is meshed with the first worm 12, an intermediate shaft 14 is fixedly connected on the first worm wheel 13, the intermediate shaft 14 is rotatably connected with the supporting rod 10, and a second worm 15 is arranged at one end of the intermediate shaft 14 far away from the first worm wheel 13;

The inside of swivel mount 9 is provided with two-way lead screw 16, and the one end and the swivel mount 9 rotation of two-way lead screw 16 are connected, and the other end and the bracing piece 10 rotation of swivel mount 9 are connected, and one end that two-way lead screw 16 is close to bracing piece 10 fixedly connected with second worm wheel 17, second worm wheel 17 and second worm 15 meshing, the symmetry is provided with laser welding part on the two-way lead screw 16.

When the motor 2 drives the rotating part to rotate, the supporting shaft 11 fixedly connected with the output end of the motor 2 rotates together, at the moment, the supporting shaft 11 rotates to drive the first worm 12 to rotate, the first worm 12 rotates to drive the first worm wheel 13 in the supporting rod 10 meshed with the first worm 12 to synchronously rotate, the rotating first worm wheel 13 transmits power to the second worm 15 through the intermediate shaft 14, the second worm 15 drives the second worm wheel 17 meshed with the second worm wheel 15 to rotate, and then the second worm wheel 17 drives the bidirectional screw rod 16 fixedly connected with the second worm wheel to rotate; this makes it possible to adjust not only the position of the rotating member but also the position of the laser welding member, and when the motor 2 rotates reversely, the rotating member stops rotating, and then the position of the laser welding member can be adjusted with the rotating member stopped. The work efficiency of device has been great improvement, simple structure has reduced use cost simultaneously, sets up back shaft 11 and bracing piece 10 conflict for back shaft 11 can give bracing piece 10 a holding power for bracing piece 10, makes bracing piece 10 more stable when rotating.

As shown in fig. 5, preferably, the laser welding component comprises a sliding block 18, the sliding block 18 is in threaded connection with the bidirectional screw rod 16, a baffle 19 is arranged on one side of the sliding block 18, a laser welding head 20 is fixedly connected to the baffle 19, a sliding groove 21 is formed in a rotating frame 9 at the bottom of the bidirectional screw rod 16, and the sliding block 18 is in sliding connection with the sliding groove 21.

When the bidirectional screw rod 16 rotates, the sliding block 18 in threaded connection with the bidirectional screw rod is driven to horizontally move and rotate, the sliding groove 21 on the rotating frame 9 is arranged to be in sliding connection with the sliding block 18, the problem that the sliding block 18 rotates in the moving process can be solved, and the two laser welding heads 20 are arranged to greatly improve the working efficiency.

Example 2

As shown in fig. 2, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the first worm wheel 13, the intermediate shaft 14 and the second worm 15 are symmetrically arranged.

In this embodiment, the first worm wheel 13, the intermediate shaft 14 and the second worm 15 are symmetrically arranged, so that stable power output can be provided for the second worm wheel 17 inside the support rod 10, and the first worm wheel 13 is symmetrically arranged and rotates in opposite directions, so that the second worm wheel 17 is driven to rotate stably.

Example 3

As shown in fig. 1, on the basis of embodiment 2, the present utility model provides a technical solution: preferably, the sliding door 3 is made of transparent material.

In this embodiment, the sliding door 3 is made of transparent material, so that an operator can observe the situation inside the device more conveniently during welding operation. The transparent material enables operators to clearly see the conditions inside the device, so that whether problems exist or not can be judged more accurately. If the device has problems inside, operators can find out and take corresponding measures in time to avoid larger problems, so that the working efficiency is improved, and the production cost is reduced. In addition, the arrangement of the transparent material also enables operators to more conveniently carry out maintenance and overhaul work of the device, thereby further improving the working efficiency.

Example 4

As shown in fig. 1, on the basis of embodiment 3, the present utility model provides a technical solution: preferably, the sliding door 3 is fixedly connected with a heat insulation handle 22.

In this embodiment, be provided with thermal-insulated handle 22 on sliding door 3 fixed connection can make to open the door more convenient, can avoid direct contact box 1 simultaneously, the effectual operating personnel's of protection safety has improved work efficiency.

The working principle of the full-automatic laser welding machine is specifically described below.

As shown in fig. 1 to 5, when the device works, the sliding door 3 is opened, an object to be welded is placed on the operation table 5 to be fixed, then the sliding door 3 is closed, at this time, the motor 2 is started, the rotating component is driven to rotate by the motor 2, when the rotating component is adjusted to a proper position, then the moving component is adjusted again by adjusting the rotating direction of the motor 2, so that the moving component can move the laser welding component to a designated position, then the electric push rod 4 is started again, the operation table 5 is moved to a proper position to perform welding work, and thus, the laser welding component can weld the object at different angles, and the welding efficiency of the device is greatly improved. When the device works, the motor 2 is started, the motor 2 drives the gear 7 fixedly connected with the output end of the motor 2 to rotate, the unidirectional bearing 8 is arranged on the inner side of the gear 7, and the rotating frame 9 is fixedly connected with the inner side of the unidirectional bearing 8, so that the rotating frame 9 can only realize unidirectional rotation relative to the motor 2, and because one end of the rotating frame 9 is fixedly connected with the supporting rod 10, the rotating frame 9 and the supporting rod 10 are driven to rotate together when the motor 2 rotates, and the purpose of rotating the device is realized. When the motor 2 drives the rotating part to rotate, the supporting shaft 11 fixedly connected with the output end of the motor 2 rotates together, at the moment, the supporting shaft 11 rotates to drive the first worm 12 to rotate, the first worm 12 rotates to drive the first worm wheel 13 in the supporting rod 10 meshed with the first worm 12 to synchronously rotate, the rotating first worm wheel 13 transmits power to the second worm 15 through the intermediate shaft 14, the second worm 15 drives the second worm wheel 17 meshed with the second worm wheel 15 to rotate, and then the second worm wheel 17 drives the bidirectional screw rod 16 fixedly connected with the second worm wheel to rotate; This makes it possible to adjust not only the position of the rotating member but also the position of the laser welding member, and when the motor 2 rotates reversely, the rotating member stops rotating, and then the position of the laser welding member can be adjusted with the rotating member stopped. The work efficiency of device has been great improvement, simple structure has reduced use cost simultaneously, sets up back shaft 11 and bracing piece 10 conflict for back shaft 11 can give bracing piece 10 a holding power for bracing piece 10, makes bracing piece 10 more stable when rotating. The first worm wheel 13, the intermediate shaft 14 and the second worm 15 are symmetrically arranged, so that stable power output can be provided for the second worm wheel 17 in the support rod 10, and the second worm wheel 17 is driven to rotate stably because the symmetrically arranged first worm wheel 13 rotates in opposite directions. When the bidirectional screw rod 16 rotates, the sliding block 18 in threaded connection with the bidirectional screw rod is driven to horizontally move and rotate, the sliding groove 21 on the rotating frame 9 is arranged to be in sliding connection with the sliding block 18, the problem that the sliding block 18 rotates in the moving process can be solved, and the two laser welding heads 20 are arranged to greatly improve the working efficiency. The sliding door 3 is made of transparent materials, so that operators can observe the internal conditions of the device more conveniently during welding work. The transparent material enables operators to clearly see the conditions inside the device, so that whether problems exist or not can be judged more accurately. If the device has problems inside, operators can find out and take corresponding measures in time to avoid larger problems, so that the working efficiency is improved, and the production cost is reduced. In addition, the arrangement of the transparent material also enables operators to more conveniently carry out maintenance and overhaul work of the device, thereby further improving the working efficiency. The thermal insulation handle 22 is fixedly connected to the sliding door 3, so that the door can be opened more conveniently, meanwhile, the direct contact with the box body 1 can be avoided, the safety of operators is effectively protected, and the working efficiency is improved.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (7)

1. The utility model provides a full-automatic laser welding machine, includes box (1), its characterized in that: the automatic welding device is characterized in that a motor (2) is arranged outside the box body (1), the motor (2) is fixedly connected with the box body (1), a sliding door (3) is arranged on one side of the box body (1), an electric push rod (4) is fixedly connected to the sliding door (3), an operation table (5) is fixedly connected to the output end of the electric push rod (4), a rotating component for controlling the rotation of a laser welding component is arranged in the box body (1), a moving component for controlling the movement of the laser welding component is arranged in the box body (1), a rotating hole (6) is formed in the box body (1), and the output end of the motor (2) is connected with the rotating hole (6) in a rotating mode.

2. A fully automatic laser welder as set forth in claim 1 wherein: the rotating component comprises a gear (7), the gear (7) is fixedly connected with the output end of the motor (2), a one-way bearing (8) is arranged on the inner side of the gear (7), the one-way bearing (8) is fixedly connected with the gear (7), a rotating frame (9) is arranged in the box body (1), the rotating frame (9) is fixedly connected with the one-way bearing (8), a supporting rod (10) is arranged at one end, far away from the motor (2), of the rotating frame (9), and the supporting rod (10) is fixedly connected with the rotating frame (9).

3. A fully automatic laser welder as claimed in claim 2, wherein: the movable part comprises a supporting shaft (11), one end of the supporting shaft (11) is fixedly connected with the output end of the motor (2), the other end of the supporting shaft (11) is rotationally connected with the box body (1), the supporting shaft (11) is in conflict with the supporting rod (10), one end, far away from the motor (2), of the supporting shaft (11) is provided with a first worm (12), the inside of the supporting rod (10) is provided with a first worm wheel (13), the first worm wheel (13) is meshed with the first worm (12), an intermediate shaft (14) is fixedly connected to the first worm wheel (13), the intermediate shaft (14) is rotationally connected with the supporting rod (10), and one end, far away from the first worm wheel (13), of the intermediate shaft (14) is provided with a second worm (15).

The inside of swivel mount (9) is provided with two-way lead screw (16), the one end and the swivel mount (9) of two-way lead screw (16) rotate to be connected, the other end and the bracing piece (10) of swivel mount (9) rotate to be connected, the one end fixedly connected with second worm wheel (17) that two-way lead screw (16) are close to bracing piece (10), second worm wheel (17) and second worm (15) meshing, symmetry is provided with laser welding part on two-way lead screw (16).

4. A fully automatic laser welder according to claim 3, characterized in that: the laser welding component comprises a sliding block (18), the sliding block (18) is in threaded connection with a bidirectional screw rod (16), a baffle (19) is arranged on one side of the sliding block (18), a laser welding head (20) is fixedly connected to the baffle (19), a sliding groove (21) is formed in a rotating frame (9) at the bottom of the bidirectional screw rod (16), and the sliding block (18) is in sliding connection with the sliding groove (21).

5. The fully automatic laser welder of claim 4, wherein: the first worm wheel (13), the intermediate shaft (14) and the second worm (15) are symmetrically arranged.

6. A fully automatic laser welder as set forth in claim 5 wherein: the sliding door (3) is made of transparent materials.

7. The fully automatic laser welder of claim 6, wherein: the sliding door (3) is fixedly connected with a heat insulation handle (22).