Laser welding machine

Abstract

The utility model relates to a welding machine, belongs to the technical field of welding equipment, and particularly relates to a laser welding machine which comprises a laser welding machine body, a cleaning mechanism, a motor, a bevel gear I, a screw rod, a bevel gear II, a sliding block, a chain, a threaded sleeve and a threaded rod, according to the cleaning mechanism, the motor, the first bevel gear, the threaded rod, the second bevel gear, the sliding block, the chain, the threaded sleeve and the threaded rod are matched, the motor is started to drive the sliding block to clean the surface of the workbench, the threaded rod is driven to move upwards through the chain while the sliding block moves, and therefore a workpiece moves upwards and is far away from the workbench; and then the waste is pushed into a recycling box by a sliding block for centralized treatment, the effect of convenient cleaning is achieved, the recycling box, a first filter box, a second filter box and a sliding box are matched, the collected waste is classified, large waste can be reprocessed and used, and therefore the production cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to a laser welding machine. Background Art

[0002] Laser welding is an efficient and precise welding method that uses a high-energy-density laser beam as a heat source. Compared with other welding technologies, laser welding has the advantages of fast welding speed, large welding depth, small deformation, and the ability to weld at room temperature or under special conditions, and simple welding equipment, so it is widely used.

[0003] A Chinese patent with publication number CN216656746U discloses a light welding machine, which relates to the technical field of laser welding machines. The utility model discloses a laser welding machine, which is provided with a plane rotating shaft and a cylinder, so as to conveniently drive the laser head to rotate in a plane and adjust the welding area at the same time. A lifting processing table is provided for placing the workpiece to be processed, and the motor is used to provide plane rotation power. The loading ring facilitates the installation of the cylinder, and the loading rack is provided to facilitate the laser head to be placed at the lower end of the cylinder.

[0004] In the above technical solution, after welding is completed, waste will be generated on the lifting processing table of the patent, and the temperature of the waste is relatively high, which is cumbersome for workers to clean up.

[0005] Based on this, the utility model proposes a laser welding machine. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a laser welding machine, which can clean the surface of a workbench through a cleaning mechanism and classify the cleaned waste through a recycling mechanism.

[0007] The technical solution for achieving the purpose of the utility model is: a laser welding machine, including a laser welding machine body, a welding head and a workbench are provided on the laser welding machine body, an adjustment mechanism and a cleaning mechanism are provided on the workbench, the adjustment mechanism includes a horizontal adjustment component, a height adjustment component and a lateral adjustment component, the horizontal adjustment component is provided on the laser welding machine body, the height adjustment component is provided on the horizontal adjustment component, the lateral adjustment component is provided on the height adjustment component, the cleaning mechanism includes a fixed frame, a screw and a slider, two of the fixed frames are fixedly connected to the workbench, the two screws are respectively rotatably connected to the two fixed frames, the two ends of the slider are respectively threadedly connected to the two screws, and a recovery mechanism is provided on the workbench.

[0008] Preferably, the cleaning mechanism also includes a motor, bevel gear 1 and bevel gear 2, the two motors are fixedly connected to two fixed frames, the two bevel gear 1s are fixedly connected to the output shafts of the two motors, the two bevel gear 2s are fixedly connected to two screws, and bevel gear 1 is meshed with bevel gear 2.

[0009] Preferably, the cleaning mechanism also includes a chain, a threaded sleeve and a threaded rod, the two threaded sleeves are respectively rotatably connected to the two fixed frames, the two chains are respectively arranged between the output shafts of the two motors and the two threaded sleeves, and the two threaded rods are respectively threadedly connected in the two threaded sleeves.

[0010] Preferably, the cleaning mechanism also includes a fixed sleeve, a connecting rod, a telescopic rod and a clamping assembly, the two fixed sleeves are respectively fixedly connected to the two threaded rods, the two connecting rods are respectively fixedly connected to the two fixed sleeves, the two telescopic rods are respectively fixedly connected to the two connecting rods, and the two clamping assemblies are respectively arranged on the two telescopic rods.

[0011] Preferably, the recycling mechanism includes a recycling box, a first filter box and a second filter box, the two recycling boxes are fixedly connected to the workbench, the two first filter boxes are respectively slidably connected to the two recycling boxes, and the two second filter boxes are respectively slidably connected to the two recycling boxes.

[0012] Preferably, the recycling mechanism further comprises a sliding box, and the two sliding boxes are respectively slidably connected to the two recycling boxes.

[0013] Compared with the prior art, the present invention has the following significant advantages:

[0014] First: In the utility model, the cleaning mechanism cooperates with the motor, bevel gear 1, screw, bevel gear 2, slider, chain, threaded sleeve and threaded rod. The motor is started to drive the slider to clean the surface of the workbench. When the slider moves, the threaded rod is driven upward by the chain, so that the workpiece moves upward and away from the workbench. Then the slider pushes the waste into the recycling box for centralized processing, which achieves the effect of convenient cleaning.

[0015] Second, in the present invention, the recycling mechanism classifies the collected waste by cooperating with the recycling box, the first filter box, the second filter box and the sliding box, and can reprocess and reuse larger waste, thereby saving production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2It is a cross-sectional view of the internal structure of the utility model;

[0019] Figure 3 yes Figure 2 A cross-sectional view of the internal structure from another perspective;

[0020] Figure 4 yes Figure 3 A magnified view of the structure of part A.

[0021] Description of reference numerals:

[0022] 1. Laser welding machine body; 2. Adjustment mechanism; 21. Horizontal adjustment component; 22. Height adjustment component; 23. Lateral adjustment component; 3. Cleaning mechanism; 31. Fixed frame; 32. Motor; 33. Bevel gear one; 34. Screw; 35. Bevel gear two; 36. Slider; 37. Chain; 38. Threaded sleeve; 39. Threaded rod; 310. Fixed sleeve; 311. Connecting rod; 312. Telescopic rod; 313. Clamping component; 4. Recovery mechanism; 41. Recovery box; 42. First filter box; 43. Second filter box; 44. Sliding box; 5. Welding head; 6. Workbench. DETAILED DESCRIPTION

[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a laser welding machine through improvement. The technical solution of the utility model is:

[0025] like Figure 1-Figure 4 As shown, a laser welding machine comprises a laser welding machine body 1, a welding head 5 and a workbench 6 are arranged on the laser welding machine body 1, an adjusting mechanism 2 and a cleaning mechanism 3 are arranged on the workbench 6, the adjusting mechanism 2 comprises a horizontal adjusting component 21, a height adjusting component 22 and a lateral adjusting component 23, the horizontal adjusting component 21 is arranged on the laser welding machine body 1, the horizontal adjusting component 21 is parallel to a fixing frame 31, the height adjusting component 22 is arranged on the horizontal adjusting component 21, the height adjusting component 22 is parallel to a threaded sleeve 38, the lateral adjusting component 23 is arranged on the height adjusting component 22, the cleaning mechanism 3 comprises a fixing frame 31, a screw 34 and a slider 36, two fixing frames 31 are fixedly connected to the workbench 6, two screws 34 are rotatably connected to the two fixing frames 31, two ends of the slider 36 are respectively threadedly connected to the two screws 34, the cross section of the slider 36 is an isosceles trapezoid, and a recovery mechanism 4 is arranged on the workbench 6.

[0026] Further, such as Figure 1-Figure 4 As shown, the cleaning mechanism 3 also includes a motor 32, a bevel gear 1 33 and a bevel gear 2. The two motors 32 are fixed to the two fixing frames 31 by bolts respectively. The two motors 32 are symmetrical with the workbench 6 as the axis. The two bevel gears 1 33 are fixed to the output shafts of the two motors 32 by bolts respectively. The two bevel gears 2 35 are fixedly connected to the two screw rods 34 respectively. The bevel gear 1 33 is meshed with the bevel gear 2 35.

[0027] Further, such as Figure 1-Figure 4 As shown, the cleaning mechanism 3 also includes a chain 37, a threaded sleeve 38 and a threaded rod 39. The two threaded sleeves 38 are rotatably connected to the two fixed frames 31 respectively. When the bottom of the threaded rod 39 contacts the fixed frame 31, the bottom of the clamping assembly 313 contacts the surface of the workbench 6. The two chains 37 are respectively arranged between the output shafts of the two motors 32 and the two threaded sleeves 38, and the two threaded rods 39 are respectively threadedly connected in the two threaded sleeves 38.

[0028] Further, such as Figure 1-Figure 3 As shown, the cleaning mechanism 3 also includes a fixed sleeve 310, a connecting rod 311, a telescopic rod 312 and a clamping assembly 313. The two fixed sleeves 310 are respectively fixedly connected to the two threaded rods 39, the two connecting rods 311 are respectively fixedly connected to the two fixed sleeves 310, the cross-section of the connecting rod 311 is "L" shaped, the two telescopic rods 312 are respectively fixedly connected to the two connecting rods 311, and the two clamping assemblies 313 are respectively arranged on the two telescopic rods 312. The clamping assembly 313 consists of a "U" shaped frame, fastening bolts and rubber pads.

[0029] Further, such as Figure 1 and Figure 3 As shown, the recycling mechanism 4 includes a recycling box 41, a first filter box 42 and a second filter box 43. The two recycling boxes 41 are fixedly connected to the workbench 6. The two first filter boxes 42 are respectively slidably connected to the two recycling boxes 41. The two second filter boxes 43 are respectively slidably connected to the two recycling boxes 41. The filter holes of the first filter box 42 are larger than the filter holes of the second filter box 43.

[0030] Further, such as Figure 1 and Figure 3 As shown, the recovery mechanism 4 further includes a sliding box 44. The two sliding boxes 44 are slidably connected to the two recovery boxes 41 respectively, and the cross-section of the sliding box 44 is "U"-shaped.

[0031] The specific working method is: fix the workpiece through the clamping assembly 313, then start the laser welding machine body 1, adjust the position of the welding head 5 through the adjustment mechanism 2, so as to adjust the welding position, after the welding work is completed, start the motor 32, and its output shaft drives the bevel gear 1 33 to rotate. Since the bevel gear 1 33 is meshed with the bevel gear 2 35, the screw 34 starts to rotate, driving the slider 36 to move toward the other side of the workbench 6 to clean the surface of the workbench 6. When the slider 36 reaches the other end of the workbench 6, the waste generated by welding will be pushed into the recovery box 41, and the waste will be filtered by the first filter box 42 and the second filter box 43. The larger waste will stay until In the first filter box 42, smaller waste will stay in the second filter box 43, and fine dust will fall into the sliding box 44. The waste will be classified, and larger waste can be reprocessed and used, thereby saving production costs. Under the action of the chain 37, the threaded sleeve 38 rotates with the rotation of the output shaft of the motor 32. Since the threaded rod 39 is fixedly connected to the connecting rod 311, and the telescopic rod 312 is fixedly connected to the connecting rod 311, and the clamping assembly 313 is arranged on the telescopic rod 312, the threaded rod 39 cannot rotate at this time, and can only move up with the rotation of the threaded sleeve 38, driving the workpiece to move up, so that the workpiece is away from the workbench 6, which is convenient for the slider 36 to clean the surface of the workbench 6.

[0032] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A laser welding machine, comprising a laser welding machine body (1), wherein the laser welding machine body (1) is provided with a welding head (5) and a workbench (6), characterized in that: The workbench (6) is provided with an adjustment mechanism (2) and a cleaning mechanism (3), wherein the adjustment mechanism (2) comprises a horizontal adjustment component (21), a height adjustment component (22) and a lateral adjustment component (23), wherein the horizontal adjustment component (21) is arranged on the laser welding machine body (1), the height adjustment component (22) is arranged on the horizontal adjustment component (21), and the lateral adjustment component (23) is arranged on the height adjustment component (22), wherein the cleaning mechanism (3) comprises a fixed frame (31), a screw rod (34) and a slider (36), wherein two fixed frames (31) are fixedly connected to the workbench (6), and two screw rods (34) are respectively rotatably connected to the two fixed frames (31), and two ends of the slider (36) are respectively threadedly connected to the two screw rods (34), and wherein the workbench (6) is provided with a recovery mechanism (4).

2. A laser welding machine according to claim 1, characterized in that: The cleaning mechanism (3) further comprises a motor (32), a bevel gear 1 (33) and a bevel gear 2, wherein the two motors (32) are respectively fixedly connected to the two fixing frames (31), the two bevel gears 1 (33) are respectively fixedly connected to the output shafts of the two motors (32), the two bevel gears 2 (35) are respectively fixedly connected to the two screw rods (34), and the bevel gear 1 (33) is meshed with the bevel gear 2 (35).

3. A laser welding machine according to claim 2, characterized in that: The cleaning mechanism (3) further comprises a chain (37), a threaded sleeve (38) and a threaded rod (39); the two threaded sleeves (38) are respectively rotatably connected to the two fixing frames (31); the two chains (37) are respectively arranged between the output shafts of the two motors (32) and the two threaded sleeves (38); and the two threaded rods (39) are respectively threadedly connected to the two threaded sleeves (38).

4. A laser welding machine according to claim 3, characterized in that: The cleaning mechanism (3) further comprises a fixing sleeve (310), a connecting rod (311), a telescopic rod (312) and a clamping assembly (313); the two fixing sleeves (310) are respectively fixedly connected to the two threaded rods (39); the two connecting rods (311) are respectively fixedly connected to the two fixing sleeves (310); the two telescopic rods (312) are respectively fixedly connected to the two connecting rods (311); and the two clamping assemblies (313) are respectively arranged on the two telescopic rods (312).

5. A laser welding machine according to claim 1, characterized in that: The recycling mechanism (4) comprises a recycling box (41), a first filter box (42) and a second filter box (43); the two recycling boxes (41) are fixedly connected to the workbench (6); the two first filter boxes (42) are respectively slidably connected to the two recycling boxes (41); and the two second filter boxes (43) are respectively slidably connected to the two recycling boxes (41).

6. A laser welding machine according to claim 5, characterized in that: The recovery mechanism (4) further comprises a sliding box (44), wherein the two sliding boxes (44) are respectively slidably connected to the two recovery boxes (41).

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