Double-path laser system welding laser equipment

Abstract

The utility model provides double-path laser system welding laser equipment, and relates to the technical field of laser welding. The double-path laser system welding laser equipment comprises a machining table, a supporting frame is fixed to the upper end of the machining table, an air cylinder is fixed to the upper end of the supporting frame, a fixing frame is fixed to the driving end of the air cylinder, a driving motor is fixed to the upper side of the fixing frame, and a mounting frame is fixed to the driving end of the driving motor; welding gun heads are adjustably mounted on the two sides of the mounting frame through bolts; a pressing frame is rotationally connected to the middle of the mounting frame, and a limiting groove is transversely formed in the middle of the machining table. According to the double-path laser system welding laser equipment, the fixing frame is driven by the air cylinder to move downwards, the stable limiting effect is achieved, the use stability of the double-path laser system welding laser equipment is improved, the fixing frame is driven by the air cylinder to move upwards, the real-time cleaning effect is achieved, and the use convenience of the double-path laser system welding laser equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of double-path laser system welding laser equipment, belong to laser welding technical field. BACKGROUND

[0002] Double-path laser system welding laser equipment is a kind of high-efficiency precision welding method using high-energy density laser beam as heat source, and laser welding is one of important aspects of laser material processing technology application.By controlling the width, energy, peak power and repetition frequency of laser pulse and other parameters, the workpiece is melted to form a specific molten pool.Due to its unique advantages, it has been successfully applied to precision welding of micro and small parts.

[0003] The patent file number is: "CN215509491U a double-head laser welding machine, including square board, the outer side of square board is equipped with adjusting device, the inner side of multiple electric push rods is respectively fixed in the outer side of square board, the output end of electric push rod is all fixed with semicircular plate, the inner wall of semicircular plate is all fixed with welding head".

[0004] The above-mentioned patent still has the following problems in actual use: although the patent can carry out daily laser welding operation, but in actual use process, the circular workpiece is only placed on the horizontal plate, lacks limiting piece, so that it is easy to produce position deviation when welding, and then the use stability of double-path laser system welding laser equipment is insufficient.And debris will be generated during welding, which needs to be cleaned by workers alone, which brings inconvenience to the use of workers, and then the use convenience of double-path laser system welding laser equipment is insufficient. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] The utility model provides a kind of double-path laser system welding laser equipment to solve the problems of insufficient use stability and insufficient use convenience in prior art.

[0007] (II) technical scheme

[0008] The utility model is implemented by the following technical scheme: a kind of double-path laser system welding laser equipment, including processing table, the upper end of processing table is fixed with support frame, the upper end of support frame is fixed with air cylinder, the drive end of air cylinder is fixed with fixed frame, the upper side of fixed frame is fixed with drive motor, the drive end of drive motor is fixed with mounting bracket, welding gun head is adjustably installed on the both sides of mounting bracket by bolt;

[0009] The middle part of the mounting frame is rotationally connected with a pressing frame, the middle part of the machining table is transversely provided with a limiting groove, the lower end of the fixing frame is provided with a connecting structure, and two limiting frames are arranged on the connecting structure; the connecting structure can slide in the length direction of the limiting groove with the two limiting frames in the opposite direction to limit the circular workpiece placed on the machining table by the pressing frame.

[0010] Preferably, the connecting structure comprises two connecting frames, and the other ends of the two connecting frames are rotationally connected with the limiting frames.

[0011] Preferably, the outer surfaces of the two limiting frames are slidingly connected with the inner walls on the two sides of the limiting groove, and the vertical sections of the two limiting frames are cross-shaped.

[0012] Preferably, the upper ends of the two connecting frames are rotationally connected with the lower ends of the two limiting frames, and the lower ends of the two connecting frames are rotationally connected with the middle part of the lower side of the fixing frame.

[0013] Preferably, the middle part of the machining table is vertically provided with two stabilizing grooves, the inner walls of the two stabilizing grooves are slidingly connected with cleaning frames, the lower ends of the two cleaning frames are rotationally connected with driving frames, the lower end of the machining table is fixedly provided with supports, and the inner walls of the four supports are provided with collecting boxes.

[0014] Preferably, the outer surfaces of the two cleaning frames are slidingly connected with the inner walls of the two stabilizing grooves, and the vertical sections of the two cleaning frames are I-shaped.

[0015] Preferably, the upper ends of the two driving frames are rotationally connected with the lower ends of the two cleaning frames, and the lower ends of the two driving frames are rotationally connected with the two sides of the fixing frame.

[0016] The double-path laser system welding laser equipment has the following beneficial effects:

[0017] (1) The double-path laser system welding laser equipment is driven by the cylinder to move the fixing frame downward, so that the fixing frame, the driving motor, the mounting frame, the pressing frame, the connecting frame, the limiting frame and the limiting groove are cooperatively operated to realize the limiting stable effect, effectively avoid the position deviation of the workpiece during laser welding, and further improve the use stability of the double-path laser system welding laser equipment.

[0018] (2) The double-path laser system welding laser equipment drives the fixed frame to move upward through the air cylinder, so that the fixed frame, the driving frame, the cleaning frame, the stabilizing groove, the collecting box and the support frame cooperate with each other to realize the effect of real-time cleaning, without the need for staff to clean separately, which brings convenience for the use of staff, and further improves the use convenience of the double-path laser system welding laser equipment. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a perspective view of the utility model;

[0020] Figure 2 It is a processing table sectional view of the utility model;

[0021] Figure 3 It is the A part structure enlarged view of the utility model; Figure 2

[0022] Figure 4 It is a local structure schematic view of the utility model.

[0023]

MAIN COMPONENT SYMBOL EXPLANATION

[0024] 1, processing table; 2, support frame; 3, air cylinder; 4, fixed frame; 5, driving motor; 6, mounting frame; 7, welding gun head; 8, pressing frame; 9, connecting frame; 10, limiting frame; 11, limiting groove; 12, stabilizing groove; 13, cleaning frame; 14, driving frame; 15, support frame; 16, collecting box. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0026] Embodiment one

[0027] The utility model embodiment provides a kind of double-path laser system welding laser equipment.

[0028] Please refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 ​, including processing table 1, the platform of processing table 1 carries out welding processing, the upper end of processing table 1 is fixed with support frame 2, support frame 2 plays the role of supporting cylinder 3, the upper end of support frame 2 is fixed with cylinder 3, cylinder 3 provides the role of driving, the driving end of cylinder 3 is fixed with fixed frame 4, fixed frame 4 carries out the role of following movement, the upper side of fixed frame 4 is fixed with drive motor 5, drive motor 5 provides driving to drive two welding torch heads 7 to carry out rotary welding, the driving end of drive motor 5 is fixed with mounting bracket 6, welding torch head 7 is adjustably mounted on both sides of mounting bracket 6 through bolts; mounting bracket 6 is rotatably connected with pressing frame 8 in the middle, limit slot 11 is horizontally arranged in the middle of processing table 1, connecting structure is arranged at the lower end of fixed frame 4, connecting structure includes two connecting frames 9, the other end of two connecting frames 9 is rotatably connected with limit frame 10.

[0029] Please refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 , it is worth noting that the outer surface of two limit frames 10 is slidably connected with the inner wall of limit slot 11 on both sides, the vertical section of each limit frame 10 is cross-shaped, limit slot 11 penetrates through the middle of processing table 1, the upper end of two connecting frames 9 is rotatably connected with the lower end of two limit frames 10, the lower end of two connecting frames 9 is rotatably connected with the middle of the lower side of fixed frame 4, the vertical section of fixed frame 4 is U-shaped.

[0030] The utility model in usage: through cylinder 3 drive fixed frame 4 move down, drive motor 5 fixed with the upper side of fixed frame 4 moves down along with it at this moment. Then, the drive motor 5 of moving brings its driving end fixed mounting bracket 6 also moves down, and the downward movement of mounting bracket 6 will promote the pressing frame 8 rotatably connected in the middle to press the circular workpiece set in the middle, so as to realize the stability of the circular workpiece. At the same time, the two connecting frames 9 rotatably connected with the lower side of fixed frame 4 drive two limit frames 10 to approach each other under the limiting action of limit slot 11 during the downward movement of fixed frame 4, the two limit frames 10 approaching each other will effectively limit the circular workpiece set outside. Through the above operation, the effect of stable limiting can be realized, effectively avoiding the position deviation of the workpiece during laser welding, thereby improving the use stability of the double-path laser system welding laser equipment, then drive mounting bracket 6 to rotate through drive motor 5, the rotating mounting bracket 6 drives the two sides of the bolt-adjustable welding torch head 7 to carry out welding operation on the set circular workpiece.

[0031] Example two

[0032] Please refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 , on the basis of example one, the function of real-time cleaning is increased;

[0033] Please refer again Figure 1 , Figure 2 , Figure 3 and Figure 4 , it is worth noting that the middle part of the processing table 1 is vertically provided with two stable grooves 12, the inner wall of the two stable grooves 12 is slidably connected with a cleaning frame 13, the lower end of the two cleaning frames 13 is rotatably connected with a driving frame 14, the lower end of the four corners of the processing table 1 is fixedly connected with a support 15, and the inner wall of the four supports 15 is provided with a collecting box 16.

[0034] Please refer again Figure 1 , Figure 2 , Figure 3 and Figure 4 , it is worth noting that the outer surface of the two cleaning frames 13 is slidably connected to the inner wall of the two stable grooves 12, the vertical section of each cleaning frame 13 is provided in a I-shaped manner, the two stable grooves 12 are arranged on the two sides of the processing table 1, the upper end of the two driving frames 14 is rotatably connected to the lower end of the two cleaning frames 13, the lower end of the two driving frames 14 is rotatably connected to the two sides of the fixed frame 4, and the collecting box 16 is arranged below the limiting groove 11 and the stable groove 12.

[0035] The utility model discloses in using: through the cylinder 3 drive fixed frame 4 upwardly moves, in the process of moving on fixed frame 4, its downside rotatable connection two driving frames 14 drive two cleaning frames 13 under the limiting action of two stable grooves 12 and each other close, and the two cleaning frames 13 that each other close will push the scrap of welding and will push the scrap from limiting groove 11 and stable groove 12 and drop to the collecting box 16 in. Thus can realize the effect of real-time cleaning, need not staff to clean the operation alone, bring the convenience for the use of staff, and then improve the use convenience of double -path laser system welding laser equipment.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A dual-laser system welding laser device comprising a machining table (1), characterized in that: The upper end of the processing table (1) is fixed with a support frame (2), the upper end of the support frame (2) is fixed with a cylinder (3), the driving end of the cylinder (3) is fixed with a fixed frame (4), the upper side of the fixed frame (4) is fixed with a driving motor (5), the driving end of the driving motor (5) is fixed with a mounting frame (6), the welding gun head (7) is adjustably mounted on both sides of the mounting frame (6) through bolts; The middle part of the mounting frame (6) is rotatably connected with a pressing frame (8), the middle part of the processing table (1) is transversely provided with a limiting groove (11), the lower end of the fixed frame (4) is provided with a connecting structure, and two limiting frames (10) are arranged on the connecting structure; the connecting structure can slide in the length direction of the limiting groove (11) with the two limiting frames (10) in the opposite direction, so as to cooperate with the pressing frame (8) to limit the circular workpiece placed on the processing table (1).

2. A dual-laser system welding laser apparatus according to claim 1, characterized in that: The connecting structure comprises two connecting frames (9), and the other ends of the two connecting frames (9) are rotatably connected with the limiting frames (10).

3. A dual-laser system welding laser apparatus according to claim 2, characterized in that: The outer surfaces of the two limiting frames (10) are slidably connected to the inner walls on both sides of the limiting groove (11), and the vertical cutting surfaces of each limiting frame (10) are cross-shaped.

4. The dual-laser system welding laser apparatus of claim 2, wherein: The upper ends of the two connecting frames (9) are rotatably connected to the lower ends of the two limiting frames (10), and the lower ends of the two connecting frames (9) are rotatably connected to the middle part of the lower side of the fixed frame (4), and the vertical cutting surface of the fixed frame (4) is U-shaped.

5. The dual-laser system welding laser apparatus of claim 1, wherein: The middle part of the processing table (1) is vertically provided with two stabilizing grooves (12), and the inner walls of the two stabilizing grooves (12) are slidably connected with cleaning frames (13), and the lower ends of the two cleaning frames (13) are rotatably connected with driving frames (14), and the lower ends of the four supports (15) are fixed with supporting frames (15), and the inner walls of the four supports (15) are provided with collecting boxes (16).

6. A dual-laser system welding laser apparatus according to claim 5, wherein: The outer surfaces of the two cleaning frames (13) are slidably connected to the inner walls of the two stabilizing grooves (12), and the vertical cutting surfaces of each cleaning frame (13) are I-shaped.

7. The dual-laser system welding laser apparatus of claim 5, wherein: The upper ends of the two driving frames (14) are rotatably connected to the lower ends of the two cleaning frames (13), and the lower ends of the two driving frames (14) are rotatably connected to the two sides of the fixed frame (4), and the collecting box (16) is arranged below the limiting groove (11) and the stabilizing groove (12).

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