Shearing and welding integrated machining platform

Abstract

The shearing and welding integrated machining platform comprises a welding table, a through cavity is formed in the middle of the upper end of the welding table, a bearing frame is fixed to the middle of the bottom end of the welding table, two sets of hydraulic rods are symmetrically installed at the upper end of the bearing frame, and positioning plates are fixed to the output ends of the hydraulic rods; two sets of concave cavities are symmetrically formed in the two sides of the upper end of the welding table, screw rods are installed in the concave cavities, the screw rods are sleeved with screw blocks, a motor is fixed to one side wall of the welding table, a clamping base is fixed to the upper ends of the screw blocks, and an electric push rod is installed on the clamping base. The thin plate welding device has the beneficial effects that the hydraulic rod and the positioning plate are arranged, the hydraulic rod can drive the positioning plate to ascend and descend, then the positioning plate is jacked in the welding process, the suspended ends of two sets of thin plates are supported through the positioning plate, then the two sets of thin plates are conveniently spliced, and the welding efficiency and the welding effect of the device are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, in particular to an integrated processing platform for shearing and welding. Background Art

[0002] Welding, also known as fusion, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many sources of energy for modern welding, including gas flame, arc, laser, electron beam, friction and ultrasound.

[0003] The existing integrated processing platform for shearing and welding is used by clamping and fixing the thin plates to be welded, then cutting the welding edges of the workpieces by a laser cutting head, splicing the cut thin plates, and then welding them by a laser welding head. In the above method, when the specifications of the thin plates are large, the welding edges of the thin plates may sag due to being suspended, which makes it inconvenient to splice the two groups, affecting the welding efficiency of the device and resulting in poor use of the device. Therefore, an integrated processing platform for shearing and welding is urgently needed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is aimed at the current status of the prior art, and now provides an integrated processing platform for shearing and welding which can provide auxiliary support for welding edges, facilitate the splicing of thin plates, and has high welding efficiency and good welding effect.

[0006] (II) Technical solution

[0007] The utility model is achieved through the following technical scheme: the utility model proposes an integrated processing platform for shearing and welding, including a welding table, a through cavity is opened in the middle of the upper end of the welding table, a bearing frame is fixed in the middle of the bottom end of the welding table, two groups of hydraulic rods are symmetrically installed on the upper end of the bearing frame, a positioning plate is fixed on the output end of the hydraulic rod, two groups of concave cavities are symmetrically opened on both sides of the upper end of the welding table, screws are installed in the concave cavities, screw blocks are sleeved on the screws, a motor is fixed on one side wall of the welding table, a clamping seat is fixed on the upper end of the screw block, an electric push rod is installed on the clamping seat, and a pressure plate is fixed on the output end of the electric push rod.

[0008] Furthermore, the through cavity is formed on the welding table, and the supporting frame is welded to the welding table.

[0009] By adopting the above technical solution, the through cavity provides a material drop space for the sheared waste.

[0010] Furthermore, the hydraulic rod is fixed to the supporting frame by bolts, the positioning plate is fixed to the output end of the hydraulic rod by screws, and the positioning plate is a frustum-shaped structure.

[0011] By adopting the above technical solution, the hydraulic rod can drive the positioning plate to rise and fall, thereby lifting it during the welding process, and support the suspended ends of the two groups of thin plates through the positioning plate, thereby facilitating the splicing of the two groups of thin plates, effectively improving the welding efficiency and welding effect of the device.

[0012] Furthermore, the concave cavity is formed on the welding table, the screw is rotatably connected to the concave cavity, the output shaft of the motor is fixedly connected to one end of the screw, the screw block is threadedly connected to the screw, and the screw block is slidably connected to the concave cavity.

[0013] By adopting the above technical solution, the motor drives the screw rod to rotate, thereby causing the screw block to move under the limiting action of the thread and the concave cavity.

[0014] Furthermore, the clamping seat is fixed on the screw block by screws, the clamping seat is a U-shaped structure, and the output end of the electric push rod is connected to the pressure plate by screws.

[0015] By adopting the above technical solution, the electric push rod can fix the thin plate through the pressure plate.

[0016] Furthermore, a bracket is welded on the upper end of the welding platform, an electric slide rail is fixed on the inner top wall of the bracket, and a slider is slidably installed in the electric slide rail.

[0017] By adopting the above technical solution, the electric slide rail can drive the laser welding head and the laser cutting head to move through the slider.

[0018] Furthermore, a cylinder is fixed to the bottom end of the slider, and a bearing plate is fixed to the output end of the cylinder.

[0019] By adopting the above technical solution, the cylinder can drive the laser welding head and the laser cutting head to rise and fall through the supporting plate.

[0020] Furthermore, a laser welding head is installed on one side of the upper end of the carrier plate, and a laser cutting head is installed on the other side of the upper end of the carrier plate.

[0021] By adopting the above technical solution, the laser cutting head shears the burr edge of the thin plate, and the laser welding head welds the cut thin plate.

[0022] (III) Beneficial effects

[0023] Compared with the prior art, the utility model has the following beneficial effects:

[0024] In order to solve the problem that the existing integrated processing platform for shearing and welding is used, the thin plates to be welded are clamped and fixed, and then the welding edges of the workpieces are cut by a laser cutting head, and then the cut thin plates are spliced, and then welded by a laser welding head. In the above method, when the specifications of the thin plates are large, there is a phenomenon that the welding edges of the thin plates sag due to being suspended, which makes it inconvenient to splice the two groups, affects the welding efficiency of the device, and leads to poor use effect of the device. The utility model sets a hydraulic rod and a positioning plate. The hydraulic rod can drive the positioning plate to rise and fall, and then lift it during the welding process, and support the suspended ends of the two groups of thin plates by the positioning plate, which is convenient for splicing the two groups of thin plates, effectively improving the welding efficiency and welding effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of an integrated processing platform for shearing and welding described in the utility model;

[0026] Figure 2 It is a left view of a bracket in a shearing and welding integrated processing platform described in the utility model;

[0027] Figure 3 It is a main sectional view of a welding table in an integrated processing platform for shearing and welding described in the utility model.

[0028] The following are the descriptions of the reference numerals:

[0029] 1. Through cavity; 2. Carrying frame; 3. Laser welding head; 4. Welding table; 5. Clamping seat; 6. Cylinder; 7. Bracket; 8. Laser cutting head; 9. Carrying plate; 10. Electric push rod; 11. Concave cavity; 12. Motor; 13. Electric slide rail; 14. Slider; 15. Screw; 16. Press plate; 17. Screw block; 18. Positioning plate; 19. Hydraulic rod. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] like Figure 1-Figure 3As shown, an integrated processing platform for shearing and welding in this embodiment includes a welding table 4, a through cavity 1 is opened in the middle of the upper end of the welding table 4, and the through cavity 1 provides a material drop space for the sheared waste. A carrier 2 is fixed in the middle of the bottom end of the welding table 4, and two groups of hydraulic rods 19 are symmetrically installed on the upper end of the carrier 2. A positioning plate 18 is fixed on the output end of the hydraulic rod 19. The hydraulic rod 19 can drive the positioning plate 18 to rise and fall, and then lift it during the welding process, and support the suspended ends of the two groups of thin plates through the positioning plate 18, so as to facilitate the splicing of the two groups of thin plates. In order to effectively improve the welding efficiency and welding effect of the device, two groups of concave cavities 11 are symmetrically provided on both sides of the upper end of the welding platform 4, a screw 15 is installed in the concave cavity 11, a screw block 17 is sleeved on the screw 15, a motor 12 is fixed on one side wall of the welding platform 4, the motor 12 drives the screw 15 to rotate, and then the screw block 17 moves under the action of the thread and the limiting action of the concave cavity 11, a clamping seat 5 is fixed on the upper end of the screw block 17, an electric push rod 10 is installed on the clamping seat 5, a pressure plate 16 is fixed on the output end of the electric push rod 10, and the electric push rod 10 can fix the thin plate through the pressure plate 16.

[0032] like Figure 1-Figure 3 As shown, in this embodiment, the through cavity 1 is formed on the welding table 4, the supporting frame 2 is welded to the welding table 4, the hydraulic rod 19 is fixed to the supporting frame 2 by bolts, the positioning plate 18 is fixed to the output end of the hydraulic rod 19 by screws, the positioning plate 18 is a frustum-shaped structure, the concave cavity 11 is formed on the welding table 4, the screw 15 is rotatably connected to the concave cavity 11, the output shaft of the motor 12 is fixedly connected to one end of the screw 15, the screw block 17 is threadedly connected to the screw 15, the screw block 17 is slidably connected to the concave cavity 11, the clamping seat 5 is fixed to the screw block 17 by screws, the clamping seat 5 is a U-shaped structure, and the output end of the electric push rod 10 is connected to the pressure plate 16 by screws.

[0033] like Figure 1-Figure 3 As shown, in this embodiment, a bracket 7 is welded to the upper end of the welding table 4, an electric slide rail 13 is fixed on the inner top wall of the bracket 7, a slider 14 is slidably installed in the electric slide rail 13, and the electric slide rail 13 can drive the laser welding head 3 and the laser cutting head 8 to move through the slider 14, a cylinder 6 is fixed to the bottom end of the slider 14, a bearing plate 9 is fixed on the output end of the cylinder 6, and the cylinder 6 can drive the laser welding head 3 and the laser cutting head 8 to rise and fall through the bearing plate 9, a laser welding head 3 is installed on one side of the upper end of the bearing plate 9, and a laser cutting head 8 is installed on the other side of the upper end of the bearing plate 9, the laser cutting head 8 shears the burr edge of the thin plate, and the laser welding head 3 welds the cut thin plate.

[0034] The specific implementation process of this embodiment is as follows: first, place the thin plate in the clamping seat 5, and clamp and fix it by pushing the pressure plate 16 through the electric push rod 10, then drive the screw 15 to rotate through the motor 12, and then make the screw block 17 drive the clamping seat 5 to move under the action of the thread and the concave cavity 11, so that the welding edge of the thin plate is above the through cavity 1, and then the cylinder 6 adjusts the height of the laser cutting head 8, and then the electric slide rail 13 drives the laser cutting head 8 to move through the slider 14, and the burr edge of the thin plate is sheared by the laser cutting head 8, and then welding is performed. At this time, the laser welding head 3 welds it under the action of the electric slide rail 13 and the slider 14. During the welding process, the hydraulic rod 19 lifts the positioning plate 18, and supports the suspended ends of the two groups of thin plates through the positioning plate 18, so as to facilitate the splicing of the two groups of thin plates, effectively improving the welding efficiency and welding effect of the device.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An integrated processing platform for shearing and welding, characterized in that: The invention comprises a welding platform (4), wherein a through cavity (1) is provided in the middle of the upper end of the welding platform (4), a bearing frame (2) is fixed in the middle of the lower end of the welding platform (4), two groups of hydraulic rods (19) are symmetrically installed on the upper end of the bearing frame (2), a positioning plate (18) is fixed on the output end of the hydraulic rod (19), two groups of concave cavities (11) are symmetrically opened on both sides of the upper end of the welding platform (4), a screw rod (15) is installed in the concave cavity (11), a screw block (17) is sleeved on the screw rod (15), a motor (12) is fixed on one side wall of the welding platform (4), a clamping seat (5) is fixed on the upper end of the screw block (17), an electric push rod (10) is installed on the clamping seat (5), and a pressure plate (16) is fixed on the output end of the electric push rod (10).

2. The integrated processing platform for shearing and welding according to claim 1 is characterized in that: The through cavity (1) is formed on the welding platform (4), and the supporting frame (2) is welded to the welding platform (4).

3. The integrated processing platform for shearing and welding according to claim 1 is characterized in that: The hydraulic rod (19) is fixed to the bearing frame (2) by means of bolts, and the positioning plate (18) is fixed to the output end of the hydraulic rod (19) by means of screws. The positioning plate (18) is a frustum-shaped structure.

4. The integrated processing platform for shearing and welding according to claim 1 is characterized in that: The concave cavity (11) is formed on the welding table (4), the screw rod (15) is rotatably connected to the concave cavity (11), the output shaft of the motor (12) is fixedly connected to one end of the screw rod (15), the screw block (17) is connected to the screw rod (15) by threads, and the screw block (17) is slidably connected to the concave cavity (11).

5. The integrated processing platform for shearing and welding according to claim 4 is characterized in that: The clamping seat (5) is fixed on the screw block (17) by means of screws. The clamping seat (5) is a U-shaped structure. The output end of the electric push rod (10) is connected to the pressing plate (16) by means of screws.

6. The integrated processing platform for shearing and welding according to claim 5, characterized in that: A bracket (7) is welded to the upper end of the welding platform (4), an electric slide rail (13) is fixed on the inner top wall of the bracket (7), and a slider (14) is slidably installed in the electric slide rail (13).

7. The integrated processing platform for shearing and welding according to claim 6 is characterized in that: A cylinder (6) is fixed to the bottom end of the slider (14), and a bearing plate (9) is fixed to the output end of the cylinder (6).

8. The integrated processing platform for shearing and welding according to claim 7 is characterized in that: A laser welding head (3) is installed on one side of the upper end of the bearing plate (9), and a laser cutting head (8) is installed on the other side of the upper end of the bearing plate (9).

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