Aluminum veneer welding equipment

Abstract

The utility model relates to the technical field of aluminum veneer welding, in particular to aluminum veneer welding equipment which comprises a workbench, a supporting frame, a telescopic rod, a driving mechanism, a first adjusting mechanism, a second adjusting mechanism and a welding gun. A limiting mechanism used for fixing the aluminum veneer is arranged on the workbench. The supporting frame is arranged on the workbench; the driving mechanism is arranged on the supporting frame and used for driving the telescopic rod to move. The first adjusting mechanism is arranged in the supporting frame, and one end of the first adjusting mechanism is connected with the output end of the telescopic rod; the second adjusting mechanism is arranged in the supporting frame, and one end of the second adjusting mechanism is connected with the first adjusting mechanism; the welding gun is arranged in the supporting frame and connected with the output end of the second adjusting mechanism. Through the cooperative arrangement of the first adjusting mechanism and the second adjusting mechanism, the angle of the welding gun can be conveniently adjusted in a three-dimensional space, the welding gun is made to be in a good welding angle, welding seam forming can be facilitated, and the welding quality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum veneer welding, and particularly relates to an aluminum veneer welding device. Background Technique

[0002] An aluminum veneer refers to a building decoration material formed by chromium plating and other treatments and then processed by fluorocarbon spraying technology. During the production and processing of aluminum veneers, they usually need to be fixed by welding. When welding, a spot welder is usually used. The spot welder is actually a resistance welder. Its welding principle is to use the resistance heat of the welding area itself and a large amount of plastic deformation energy to make the metal atoms between the two separated surfaces approach to the lattice distance to form metal bonds, and sufficient common grains are generated on the bonding surface to obtain solder joints, weld seams or butt joints.

[0003] Patent authorization announcement number CN220161657U discloses an aluminum veneer welding device with good protection performance, including a workbench and a welding device body. The welding device body is fixedly installed on the top of the workbench. Two connecting rods are slidably installed on the top of the workbench. Connecting blocks are fixedly installed on the opposite sides of the two connecting rods. Fixing plates are fixedly installed on the opposite sides of the two connecting blocks. Fixing blocks are fixedly installed above the opposite sides of the two fixing plates. Installation covers are fixedly installed at the bottoms of the two fixing blocks. A lead screw extending into the installation cover is threadedly installed on the top of the fixing block. A runner is fixedly installed at the top of the lead screw. The bottom end of the lead screw is rotatably installed with a movable block, and a spring is fixedly installed at the bottom of the movable block. This aluminum veneer welding device with good protection performance can adjust the force during limiting, so that the aluminum veneer is not easily damaged due to excessive force during limiting, greatly improving the practicability of the device.

[0004] However, the above technical solution has the following deficiencies: The angle between the welding torch and the aluminum veneer and the angle between the welding torch and the travel route cannot be adjusted. In the actual aluminum veneer welding process, the included angle between the welding torch and the aluminum veneer plays a crucial role during welding, directly affecting the welding quality and the formation of the weld seam. Content of the Utility Model

[0005] The purpose of the utility model is to propose an aluminum veneer welding device aiming at the problems existing in the background technique.

[0006] The technical solution of the utility model: An aluminum veneer welding device includes:

[0007] A workbench, on which a limiting mechanism for fixing the aluminum veneer is provided;

[0008] A support frame, which is arranged on the workbench;

[0009] A telescopic rod is arranged on the support frame. The telescopic rod penetrates through the support frame and is slidably connected to the support frame;

[0010] A driving mechanism is arranged on the support frame and is used to drive the telescopic rod to move;

[0011] A first adjusting mechanism is arranged inside the support frame. One end of the first adjusting mechanism is connected to the output end of the telescopic rod;

[0012] A second adjusting mechanism is arranged inside the support frame. One end of the second adjusting mechanism is connected to the first adjusting mechanism;

[0013] A welding torch is arranged inside the support frame. The welding torch is connected to the output end of the second adjusting mechanism.

[0014] Preferably, there are two groups of limiting mechanisms. Both groups of limiting mechanisms include an adjusting screw rod and a limiting plate; the adjusting screw rod penetrates through the support frame and is threadedly connected to the support frame, the limiting plate is slidably connected to the workbench, and the limiting plate is rotatably connected to the adjusting screw rod.

[0015] Preferably, the driving mechanism includes an installation box, a driving motor, a driving screw rod, and a threaded sleeve; the installation box is connected to the support frame, the driving motor is connected to the installation box, one end of the driving screw rod is connected to the driving motor, the other end of the driving screw rod penetrates through the installation box and extends to the inside of the installation box, the threaded sleeve is threadedly connected to the driving screw rod, and the telescopic rod is fixedly connected to the threaded sleeve.

[0016] Preferably, through holes are respectively formed in the top and bottom of the installation box. The telescopic rod penetrates through the installation box through the through holes and is slidably connected to the installation box.

[0017] Preferably, the first adjusting mechanism includes an installation disc, a connecting rod, an adjusting disc, and a positioning component; the installation disc is fixedly connected to the output end of the telescopic rod, the connecting rod is fixedly connected to the installation disc, the adjusting disc is rotatably connected to the connecting rod, one end of the positioning component is connected to the adjusting disc, and the other end of the positioning component is connected to the installation disc.

[0018] Preferably, the positioning component includes a first end face gear ring, a second end face gear ring, a return spring, and an adjusting cylinder; the first end face gear ring is fixedly connected to the adjusting disc, the second end face gear ring is slidably connected to the connecting rod, a plurality of return springs are provided, one end of each return spring is connected to the second end face gear ring, the other end of each return spring is connected to the installation disc, the second end face gear ring is attached to the first end face gear ring under the action of the return spring, one end of the adjusting cylinder is fixedly connected to the second end face gear ring, and the adjusting cylinder is sleeved outside the installation disc and is slidably connected to the installation disc.

[0019] Preferably, the second adjustment mechanism includes a connecting plate, a mounting shaft, a protective frame, an adjustment worm gear, and an adjustment worm; the connecting plate is fixedly connected to the adjustment disc, the protective frame is fixedly connected to the connecting plate, one end of the mounting shaft is rotatably connected to the connecting plate, the other end of the mounting shaft penetrates through the protective frame and is rotatably connected to the protective frame, the welding torch is fixedly connected to the mounting shaft, the adjustment worm gear is fixedly connected to the mounting shaft, the adjustment worm is rotatably connected to the protective frame, and the adjustment worm is adapted to the adjustment worm gear.

[0020] Compared with the prior art, the above technical solution of the present utility model has the following beneficial technical effects:

[0021] Through the cooperative setting between the first adjustment mechanism and the second adjustment mechanism, it is convenient to adjust the angle of the welding torch in three-dimensional space. The first adjustment mechanism can adjust the angle between the welding torch and the traveling route, and the second adjustment mechanism can adjust the angle between the welding torch and the plane where the aluminum single plate is located, so that the welding torch is in a better welding angle, which not only helps the formation of the weld seam, but also improves the welding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a perspective view of an embodiment proposed by the present utility model;

[0023] Figure 2 It is a perspective view of the limit mechanism in an embodiment proposed by the present utility model;

[0024] Figure 3 It is a cross-sectional view of the drive mechanism in an embodiment proposed by the present utility model;

[0025] Figure 4 It is a perspective view of the welding torch in an embodiment proposed by the present utility model;

[0026] Figure 5 It is a cross-sectional view of the first adjustment mechanism in an embodiment proposed by the present utility model;

[0027] Figure 6 It is a cross-sectional view of the second adjustment mechanism in an embodiment proposed by the present utility model.

[0028] Reference numerals: 1, workbench; 2, limit mechanism; 21, adjustment screw rod; 22, limit plate; 3, support frame; 4, drive mechanism; 41, mounting box; 42, drive motor; 43, drive screw rod; 44, threaded sleeve; 45, moving hole; 5, first adjustment mechanism; 51, mounting disc; 52, connecting rod; 53, adjustment disc; 54, positioning component; 541, first end face tooth ring; 542, second end face tooth ring; 543, return spring; 544, adjustment cylinder; 6, second adjustment mechanism; 61, connecting plate; 62, mounting shaft; 63, protective frame; 64, adjustment worm gear; 65, adjustment worm; 7, telescopic rod; 8, welding torch. Detailed implementation mode

[0029] Embodiment 1

[0030] As Figure 1-6 shown, a kind of aluminum single - plate welding equipment proposed by the utility model includes a workbench 1, a support frame 3, a telescopic rod 7, a driving mechanism 4, a first adjusting mechanism 5, a second adjusting mechanism 6 and a welding torch 8;

[0031] A limiting mechanism 2 for fixing the aluminum single - plate is arranged on the workbench 1;

[0032] The support frame 3 is arranged on the workbench 1;

[0033] The telescopic rod 7 is arranged on the support frame 3, and the telescopic rod 7 penetrates through the support frame 3 and is slidably connected with the support frame 3;

[0034] The driving mechanism 4 is arranged on the support frame 3 and is used to drive the telescopic rod 7 to move;

[0035] The first adjusting mechanism 5 is arranged inside the support frame 3, and one end of the first adjusting mechanism 5 is connected with the output end of the telescopic rod 7;

[0036] The second adjusting mechanism 6 is arranged inside the support frame 3, and one end of the second adjusting mechanism 6 is connected with the first adjusting mechanism 5;

[0037] The welding torch 8 is arranged inside the support frame 3, and the welding torch 8 is connected with the output end of the second adjusting mechanism 6.

[0038] Embodiment 2

[0039] As Figure 1-2 shown, a kind of aluminum single - plate welding equipment proposed by the utility model, compared with Embodiment 1, this embodiment also specifically discloses the structure of the limiting mechanism 2; There are two groups of limiting mechanisms 2, and both groups of limiting mechanisms 2 include an adjusting screw rod 21 and a limiting plate 22; The adjusting screw rod 21 penetrates through the support frame 3 and is threadedly connected with the support frame 3, the limiting plate 22 is slidably connected with the workbench, and the limiting plate 22 is rotatably connected with the adjusting screw rod 21.

[0040] Embodiment 3

[0041] As Figure 1-3As shown in the figure, a welding device for aluminum single plates proposed by the present utility model specifically discloses the structure of the driving mechanism 4 compared with Embodiment 2; the driving mechanism 4 includes an installation box 41, a driving motor 42, a driving lead screw 43, and a threaded sleeve 44; the installation box 41 is connected to the support frame 3, the driving motor 42 has the function of forward and reverse rotation, is connected to the control system and the power supply through wires, the driving motor 42 is connected to the installation box 41, one end of the driving lead screw 43 is connected to the driving motor 42, the other end of the driving lead screw 43 penetrates through the installation box 41 and extends into the interior of the installation box 41, the threaded sleeve 44 is threadedly connected to the driving lead screw 43, the telescopic rod 7 is fixedly connected to the threaded sleeve 44, and movable holes 45 are respectively formed through the top and bottom of the installation box 41, and the telescopic rod 7 penetrates through the installation box 41 through the movable holes 45 and is slidably connected to the installation box 41.

[0042] Embodiment 4

[0043] As Figure 3-5 As shown in the figure, a welding device for aluminum single plates proposed by the present utility model specifically discloses the structure of the first adjustment mechanism 5 compared with Embodiment 3; the first adjustment mechanism 5 includes an installation disk 51, a connecting rod 52, an adjustment disk 53, and a positioning component 54; the installation disk 51 is fixedly connected to the output end of the telescopic rod 7, the connecting rod 52 is fixedly connected to the installation disk 51, the adjustment disk 53 is rotatably connected to the connecting rod 52, one end of the positioning component 54 is connected to the adjustment disk 53, the other end of the positioning component 54 is connected to the installation disk 51, the positioning component 54 includes a first end face gear ring 541, a second end face gear ring 542, a return spring 543, and an adjustment cylinder 544; the first end face gear ring 541 is fixedly connected to the adjustment disk 53, the second end face gear ring 542 is slidably connected to the connecting rod 52, multiple return springs 543 are provided, one end of the return spring 543 is connected to the second end face gear ring 542, the other end of the return spring 543 is connected to the installation disk 51, the second end face gear ring 542 is attached to the first end face gear ring 541 under the action of the return spring 543, one end of the adjustment cylinder 544 is fixedly connected to the second end face gear ring 542, and the adjustment cylinder 544 is sleeved outside the installation disk 51 and is slidably connected to the installation disk 51.

[0044] Embodiment 5

[0045] As Figure 3-6As shown in the figure, a welding device for aluminum single plates proposed by the present utility model specifically discloses the structure of the second adjustment mechanism 6 compared with the fourth embodiment; the second adjustment mechanism 6 includes a connection plate 61, a mounting shaft 62, a protective frame 63, an adjustment worm gear 64, and an adjustment worm 65; the connection plate 61 is fixedly connected to the adjustment disk 53, the protective frame 63 is fixedly connected to the connection plate 61, one end of the mounting shaft 62 is rotatably connected to the connection plate 61, the other end of the mounting shaft 62 penetrates through the protective frame 63 and is rotatably connected to the protective frame 63, the welding torch 8 is fixedly connected to the mounting shaft 62, the adjustment worm gear 64 is fixedly connected to the mounting shaft 62, the adjustment worm 65 is rotatably connected to the protective frame 63, and the adjustment worm 65 is adapted to the adjustment worm gear 64.

[0046] Fix the aluminum single plate to be welded to the workbench 1 through the limiting mechanism 2. When the angle of the welding torch 8 needs to be adjusted, pull up the adjustment cylinder 544 to drive the second end face gear ring 542 to disengage from the first end face gear ring 541, and then rotate the adjustment disk 53 to drive the second adjustment mechanism 6 and the welding torch 8 to rotate together. After the first adjustment mechanism 5 is adjusted, release the adjustment cylinder 544, and the second end face gear ring 542 fits with the first end face gear ring 541 under the action of the return spring 543 to limit and fix the adjustment disk 53. Then adjust the second adjustment mechanism 6. During adjustment, rotate the adjustment worm 65 to drive the adjustment worm gear 64 and the mounting shaft 62 to rotate together through meshing. The rotation of the mounting shaft 62 realizes the adjustment of the angle between the welding torch and the horizontal plane. After the angle of the welding torch 8 is adjusted, the telescopic rod 7 works to drive the welding torch to move to the weld. The welding torch 8 and the drive motor 42 work. The drive motor 42 works to drive the telescopic rod 7 to move through the drive screw rod 43 and the threaded sleeve 44. The movement of the telescopic rod 7 drives the welding torch 8 to move along the weld to weld the weld.

[0047] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited thereto. Various changes can be made without departing from the spirit of the present utility model within the scope of knowledge possessed by those skilled in the art to which the present utility model pertains.

Claims

1. An aluminum single plate welding device, characterized in that: include: A workbench (1) is provided with a limiting mechanism (2) for fixing the aluminum single plate; A support frame (3) arranged on the workbench (1); A telescopic rod (7) is arranged on the support frame (3), the telescopic rod (7) passes through the support frame (3) and is slidably connected to the support frame (3); A driving mechanism (4), which is arranged on the supporting frame (3) and is used to drive the telescopic rod (7) to move; A first adjustment mechanism (5) is arranged in the support frame (3), and one end of the first adjustment mechanism (5) is connected to the output end of the telescopic rod (7); A second adjustment mechanism (6) is arranged in the support frame (3), and one end of the second adjustment mechanism (6) is connected to the first adjustment mechanism (5); A welding gun (8) is arranged in the support frame (3), and the welding gun (8) is connected to the output end of the second adjustment mechanism (6).

2. The aluminum single plate welding equipment according to claim 1, characterized in that: Two groups of limiting mechanisms (2) are provided, and both groups of limiting mechanisms (2) include an adjusting screw (21) and a limiting plate (22); the adjusting screw (21) passes through the support frame (3) and is threadedly connected to the support frame (3); the limiting plate (22) is slidably connected to the workbench; and the limiting plate (22) is rotationally connected to the adjusting screw (21).

3. The aluminum single plate welding equipment according to claim 1, characterized in that: The driving mechanism (4) comprises an installation box (41), a driving motor (42), a driving screw rod (43) and a threaded sleeve (44); the installation box (41) is connected to the support frame (3), the driving motor (42) is connected to the installation box (41), one end of the driving screw rod (43) is connected to the driving motor (42), the other end of the driving screw rod (43) passes through the installation box (41) and extends to the inside of the installation box (41), the threaded sleeve (44) is threadedly connected to the driving screw rod (43), and the telescopic rod (7) is fixedly connected to the threaded sleeve (44).

4. The aluminum single plate welding equipment according to claim 3, characterized in that: The top and bottom of the installation box (41) are both penetrated with movable holes (45), and the telescopic rod (7) passes through the installation box (41) through the movable holes (45) and is slidably connected with the installation box (41).

5. The aluminum single plate welding equipment according to claim 1, characterized in that: The first adjustment mechanism (5) comprises a mounting plate (51), a connecting rod (52), an adjustment plate (53) and a positioning assembly (54); the mounting plate (51) is fixedly connected to the output end of the telescopic rod (7), the connecting rod (52) is fixedly connected to the mounting plate (51), the adjustment plate (53) is rotatably connected to the connecting rod (52), one end of the positioning assembly (54) is connected to the adjustment plate (53), and the other end of the positioning assembly (54) is connected to the mounting plate (51).

6. The aluminum single plate welding equipment according to claim 5, characterized in that: The positioning assembly (54) comprises a first end face toothed ring (541), a second end face toothed ring (542), a return spring (543) and an adjusting tube (544); the first end face toothed ring (541) is fixedly connected to the adjusting disk (53), the second end face toothed ring (542) is slidably connected to the connecting rod (52), a plurality of return springs (543) are provided, one end of the return spring (543) is connected to the second end face toothed ring (542), the other end of the return spring (543) is connected to the mounting disk (51), the second end face toothed ring (542) is fitted with the first end face toothed ring (541) under the action of the return spring (543), one end of the adjusting tube (544) is fixedly connected to the second end face toothed ring (542), and the adjusting tube (544) is sleeved on the outside of the mounting disk (51) and slidably connected to the mounting disk (51).

7. The aluminum single plate welding equipment according to claim 6, characterized in that: The second adjustment mechanism (6) comprises a connecting plate (61), a mounting shaft (62), a protection frame (63), an adjustment worm wheel (64) and an adjustment worm (65); the connecting plate (61) is fixedly connected to the adjustment disk (53), the protection frame (63) is fixedly connected to the connecting plate (61), one end of the mounting shaft (62) is rotatably connected to the connecting plate (61), the other end of the mounting shaft (62) passes through the protection frame (63) and is rotatably connected to the protection frame (63), the welding gun (8) is fixedly connected to the mounting shaft (62), the adjustment worm wheel (64) is fixedly connected to the mounting shaft (62), the adjustment worm wheel (65) is rotatably connected to the protection frame (63), and the adjustment worm wheel (65) is adapted to the adjustment worm wheel (64).

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