Welding equipment for hollow plate with bevel angle
Through the clamping and supporting mechanism of the hollow plate welding equipment with bevel, stable positioning and automatic welding of the hollow plate are achieved, solving the problems of poor welding quality and low efficiency in the existing technology and improving the welding quality and efficiency.
Patent Information
- Application Number
- CN202422786328.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-11-14
AI Technical Summary
In the prior art, when welding hollow plates with bevel angles, manual fixation is often relied upon, resulting in uneven force, poor welding quality and low efficiency.
The hollow plate welding equipment with bevel angle is adopted, including a workbench, a clamping mechanism, a support angle mechanism and a welding mechanism. The plate is clamped by a limit plate and a side plate, the support angle mechanism supports the bevel angle, and the driving component realizes the lifting and lowering of the welding head and the horizontal movement of the chassis, ensuring the stable positioning of the plate and the automation of the welding process.
It improves welding quality and efficiency, adapts to plates of different widths and sizes, enhances the flexibility and applicability of the equipment, and ensures the stability and accuracy of the welding process.
Smart Images
Figure CN223338697U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plate welding, in particular to a welding device for hollow plates with bevel angles. Background Art
[0002] Welding equipment refers to the equipment required to perform the welding process, including welding machines, welding process equipment, and welding auxiliary equipment. Welding equipment combines metals or other thermoplastic materials such as plastics through heat, high temperature, or high pressure.
[0003] like Figure 1 The hollow panel shown is made of two panels joined together, with one end of the panel having an angled corner. The seam between the two panels needs to be welded. In the prior art, the commonly used method is to manually fix the hollow panel or use a simple clamp, and then manually weld along the seam between the adjacent panels after positioning.
[0004] Most existing technologies rely on manual work, and the uneven force acting on the plates during welding may lead to uneven joint gaps between the plates, poor welding quality or even welding failure, and low welding efficiency. Utility Model Content
[0005] In order to improve the welding quality and efficiency of hollow plates with bevels, the present application provides a hollow plate welding device with bevels.
[0006] The present application provides a hollow plate welding device with an angled surface, which adopts the following technical solutions:
[0007] A hollow plate welding device with an oblique angle, comprising:
[0008] A workbench is slidably connected to a chassis, a hollow plate is placed on the chassis, and the workbench is connected to a driving component for driving the chassis to move horizontally;
[0009] A clamping mechanism connected to the chassis, comprising a limiting plate and side plates arranged opposite to each other, the limiting plate and the side plates being used to jointly clamp the hollow plate;
[0010] Angle supporting mechanism, connected to the side panels, for supporting the bevel angle of the hollow plate;
[0011] The welding mechanism comprises a workbench connected to a column, and the welding mechanism is connected to the column and comprises a welding head and a driving assembly for driving the welding head to rise and fall.
[0012] By adopting the above technical solution, when welding hollow sheets with bevels, the limit plates and side plates work together to effectively fix the hollow sheet. The angle support mechanism ensures accurate support of the hollow sheet's bevel angle, allowing the sheet's joint to be placed horizontally. The driving assembly enables the welding head to be raised and lowered close to the hollow sheet. The chassis drives the assembly to achieve horizontal movement, driving the hollow sheet's position to achieve welding. This welding equipment can achieve stable clamping and bevel positioning of hollow sheets during welding, automatically completing the welding process, thereby improving welding quality and efficiency.
[0013] Optionally, the angle supporting mechanism includes a connecting plate and a supporting plate, the connecting plate is movably connected to the side plate, the supporting plate is connected to one end of the connecting plate away from the side plate, and the supporting plate is used to support the oblique angle of the hollow plate.
[0014] By adopting the above technical solution, the connecting plates are movably connected, which drives the supporting plates to move and adjust, thereby effectively supporting the bevel angle of the hollow plate and ensuring stability and precision during welding.
[0015] Optionally, the side panel is fixedly mounted on the chassis, the side panel is threadedly connected to a screw, the screw is rotatably connected to the limit plate, the side panel is slidably connected to a guide rod, the guide rod is fixedly connected to the limit plate, and an adjustment bolt is provided at the end of the screw.
[0016] By adopting the above technical solution, by adjusting the bolt and rotating the screw, the limit plate moves toward or away from the side plate under the action of the thread and the guiding action of the guide rod, so that the distance between the limit plate and the side plate changes, which can adapt to hollow plates of different widths and improve the stability of the hollow plate clamping.
[0017] Optionally, the screw sleeve is provided with a spring, and two ends of the spring are respectively connected to the side plate and the limiting plate.
[0018] By adopting the above technical solution, when the hollow plate is clamped, the spring can effectively buffer the impact force during the clamping process, thereby avoiding damage or deformation of the hollow plate due to hard contact.
[0019] Optionally, the connecting plate is provided with a waist-shaped hole, a fixing bolt is passed through the waist-shaped hole, and the fixing bolt passes through the waist-shaped hole and is threadedly connected to the side plate.
[0020] By adopting the above technical solution, the connecting plate is connected to the side plate by opening a waist-shaped hole and using fixing bolts, which makes it easy to adjust the position and angle of the connecting plate relative to the side plate to adapt to hollow plates of different sizes or inclination angles, thereby improving the flexibility and applicability of the equipment.
[0021] Optionally, the side plate is provided with a plurality of threaded holes, and the fixing bolt is threadedly connected to one of the threaded holes.
[0022] By adopting the above technical solution, multiple threaded holes are opened in the side panels, which are connected with fixing bolts, so that the position of the connecting plate can be adjusted relative to the side panels to adapt to hollow panels of different sizes.
[0023] Optionally, the driving assembly includes vertical plates arranged on both sides of the workbench, the vertical plates are rotatably connected to horizontal screw rods, the vertical plates are connected to guide rods, the chassis is threadedly connected to the horizontal screw rods and slidably connected to the guide rods, the vertical plates are connected to driving members, and the horizontal screw rods are connected to the output ends of the driving members.
[0024] By adopting the above technical solution, the chassis is driven to move smoothly in the horizontal direction, and the welding process is realized by moving the plate, thereby ensuring the position accuracy and stability during the welding of the hollow plate.
[0025] Optionally, the driving assembly includes a driving member, a vertical screw rod, a slider and a fixed rod, the vertical screw rod is rotatably connected to the column, the fixed rod is connected to the column, the slider is threadedly connected to the vertical screw rod and slidably connected to the fixed rod, the driving member is connected to the column and is used to drive the vertical screw rod to rotate, and the welding head is connected to the slider.
[0026] By adopting the above technical solution, the driving assembly drives the vertical screw to rotate through the driving member, so that the slider threadedly connected to the vertical screw is raised and lowered, thereby driving the welding head to rise and fall, thereby achieving precise adjustment and stable movement of the welding head.
[0027] In summary, this application has the following beneficial effects:
[0028] When welding hollow panels with bevels, the limit plates and side plates work together to effectively secure the panel. The angle support mechanism ensures accurate support of the panel's bevel, keeping the panel's joint horizontal. The drive assembly raises and lowers the welding head toward the hollow panel, while the chassis drives the assembly to move horizontally, moving the panel to achieve welding. This welding equipment ensures stable clamping and bevel positioning of hollow panels during welding, automating the welding process and improving welding quality and efficiency.
[0029] 2. By changing the distance between the limit plate and the side plate, it can adapt to hollow plates of different widths and improve the stability of the hollow plate clamping. By adjusting the position and angle of the connecting plate relative to the side plate, it can adapt to hollow plates of different sizes or inclination angles, thereby improving the flexibility and applicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0030] Figure 1 This is a schematic diagram of the overall structure of the welding equipment according to an embodiment of the present application;
[0031] Figure 2 This is a schematic structural diagram of a clamping mechanism of a welding device according to an embodiment of the present application;
[0032] Figure 3 It is a structural schematic diagram of the angle support mechanism of the welding equipment according to an embodiment of the present application.
[0033] Description of reference numerals:
[0034] 1. Workbench; 11. Chassis; 12. Vertical plate; 13. Horizontal screw; 14. Guide rod; 15. Driving part; 2. Limit plate; 21. Screw; 22. Guide rod; 23. Adjusting bolt; 24. Spring; 3. Side plate; 31. Threaded hole; 4. Connecting plate; 41. Support plate; 42. Waist-shaped hole; 43. Fixing bolt; 5. Column; 51. Welding head; 52. Vertical screw; 53. Slider; 54. Fixing rod; 55. Driving part. DETAILED DESCRIPTION
[0035] The following is combined with Figure 1-3 This application is described in further detail.
[0036] The embodiment of the present application discloses a welding device for hollow plates with bevel angles. Figure 1 As shown, a device for welding hollow panels with bevel angles includes a workbench 1, which is slidably connected to a chassis 11. The chassis 11 is equipped with a clamping mechanism and an angle-supporting mechanism. The workbench 1 is also equipped with columns 5, which are connected to a welding structure. A hollow panel is placed on the chassis 11. The clamping mechanism holds the panel in place, the angle-supporting mechanism supports the panel's bevel angle, and the welding mechanism performs welding.
[0037] like Figure 2 As shown, the clamping mechanism includes a stopper plate 2 and a side plate 3 positioned opposite each other, forming a clamping space between the stopper plate 2 and the side plate 3. The hollow sheet material is positioned and secured within the clamping space. The side plate 3 is provided with an internally threaded hole 31 and a sliding hole. The stopper plate 2 is connected to a guide rod 22, the length of which is perpendicular to the length of the side plate 3. The guide rod 22 is inserted into the sliding hole, thereby achieving a sliding connection along the side plate 3. The stopper plate 2 is rotatably connected to a screw rod 21, the length of which is parallel to the transmission direction of the guide rod 22. The screw rod 21 is threadedly connected to the internally threaded hole 31 of the side plate 3. An adjustment bolt 23 is provided at the end of the screw rod 21. Turning the adjustment bolt 23 rotates the screw rod 21, causing the stopper plate 2 to move under the guidance of the guide rod 22 and the threading of the internally threaded hole 31. This adjusts the spacing between the stopper plate 2 and the side plate 3, thereby accommodating hollow sheets of varying widths.
[0038] A spring 24 is sleeved on the guide rod 22, and the two ends of the spring 24 are respectively connected to the side plate 3 and the limit plate 2. The spring 24 provides appropriate buffering to buffer the impact force of the limit plate 2 or the side plate 3 on the hollow plate during the clamping process, thereby reducing damage and deformation of the plate.
[0039] like Figure 3 As shown, the angle support mechanism is connected to the side panel 3 and includes a connecting plate 4 and a supporting plate 41. The connecting plate 4 is movably connected to the side panel 3. A waist-shaped hole 42 is formed in the connecting plate 4, into which a fixing bolt 43 is inserted. The fixing bolt 43 passes through the waist-shaped hole 42 and is threadedly connected to the side panel 3. The supporting plate 41 is connected to the end of the connecting plate 4 away from the side panel 3. The fixing bolt 43 connects the connecting plate 4 and the side panel 3. When the fixing bolt 43 is removed, the connecting plate 4 moves or rotates to change its position and angle, causing the supporting plate 41 to change its position. This allows the supporting plate 41 to support the bevel angle of the hollow panel and adapt to different bevel angles. Changing the position of the fixing bolt 43 in the waist-shaped hole 42 changes the overlap length between the connecting plate 4 and the side panel 3, and the position of the supporting plate 41 can be adjusted to accommodate hollow panels of different sizes / lengths. To further adjust the length of the connecting plate 4, multiple threaded holes 31 are formed in the side panel 3, and a fixing bolt 43 is threaded into one of the threaded holes 31.
[0040] like Figure 1 and Figure 2 As shown, the welding mechanism mainly includes a welding head 51 and a driving assembly for driving the welding head 51 to rise and fall. The column 5 is fixed on the workbench 1, and the upper part of the column 5 is rotatably connected to a vertical screw rod 52, which is threadedly connected to a slider 53. A fixed rod 54 is connected to the column 5, and the slider 53 is slidably connected to the fixed rod 54. The welding head 51 is connected to the slider 53 and moves together with the slider 53. The driving assembly includes a driving member 55, which is connected to the column 5, and the output end of the driving member 55 is connected to the vertical screw rod 52. The driving member 55 can be a stepping motor or a servo motor. By driving the rotation of the vertical screw rod 52, the welding head 51 can be lifted and moved along the fixed rod 54 to achieve the welding operation.
[0041] The workbench 1 is connected to a driving assembly that drives the chassis 11 to move horizontally. Vertical plates 12 are fixedly installed on both sides of the workbench 1, and the vertical plates 12 are located at the edge of the workbench 1. A horizontal screw rod 13 is rotatably connected to the vertical plate 12, and is also connected to a guide rod 14 for providing linear guidance. The vertical plate 12 is connected to a driving member 15, and the horizontal screw rod 13 is connected to the output end of the driving member 15. The driving member 15 can be a stepper motor or a servo motor. The rotation of the horizontal screw rod 13 can drive the chassis 11 threadedly connected thereto to move horizontally, and the guide rod 14 is slidably connected to the chassis 11, so that the chassis 11 remains stable during the horizontal movement. In the present application, a dial indicator for indicating the height of the two ends of the chassis 11 is also connected to both ends of the chassis 11. The reading of the dial indicator is used to ensure that the joints of the hollow plate can be placed horizontally and are facing the welding head 51, thereby further ensuring the welding quality.
[0042] The principle of the present invention's embodiment of a beveled hollow plate welding device is as follows: Before welding, the hollow plate needs to be fixed by spot welding. The hollow plate is placed on the chassis 11, with the limit plates 2 and side plates 3 clamped on both sides of the plate. The support plate 41 supports the plate's bevel angle to keep it stable. The welding head 51 is then lowered and aligned with the workpiece. The chassis 11 is then driven horizontally by the horizontal screw 13 on the workbench 1 to complete the surface welding.
[0043] This specific implementation manner is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make non-creative modifications to the specific implementation manner as needed, but as long as they are within the scope of the claims of the present application, they are protected by the patent law.
Claims
1. A hollow plate welding device with an angle, characterized in that: include: A workbench (1), wherein a chassis (11) is slidably connected to the workbench (1), a hollow plate is placed above the chassis (11), and the workbench (1) is connected to a driving component for driving the chassis (11) to move horizontally; A clamping mechanism, the clamping mechanism being connected to the chassis (11) and comprising a limiting plate (2) and a side plate (3) arranged opposite to each other, the limiting plate (2) and the side plate (3) being used to jointly clamp the hollow plate; An angle supporting mechanism, the angle supporting mechanism is connected to the side plate (3) and is used to support the oblique angle of the hollow plate; A welding mechanism, wherein the workbench (1) is connected to a column (5), and the welding mechanism is connected to the column (5), and comprises a welding head (51) and a driving assembly for driving the welding head (51) to rise and fall.
2. The beveled hollow plate welding equipment according to claim 1, characterized in that: The angle supporting mechanism comprises a connecting plate (4) and a supporting plate (41), wherein the connecting plate (4) is movably connected to the side plate (3), and the supporting plate (41) is connected to an end of the connecting plate (4) away from the side plate (3), and the supporting plate (41) is used to support the oblique angle of the hollow plate.
3. The beveled hollow plate welding equipment according to claim 1, characterized in that: The side plate (3) is fixedly arranged on the chassis (11), the side plate (3) is threadedly connected to a screw rod (21), the screw rod (21) is rotatably connected to the limit plate (2), the side plate (3) is slidably connected to a guide rod (22), the guide rod (22) is fixedly connected to the limit plate (2), and an adjustment bolt (23) is provided at the end of the screw rod (21).
4. The beveled hollow plate welding equipment according to claim 3, characterized in that: The screw rod (21) is sleeved with a spring (24), and the two ends of the spring (24) are respectively connected to the side plate (3) and the limiting plate (2).
5. The beveled hollow plate welding equipment according to claim 2, characterized in that: The connecting plate (4) is provided with a waist-shaped hole (42), a fixing bolt (43) is passed through the waist-shaped hole (42), and the fixing bolt (43) passes through the waist-shaped hole (42) and is threadedly connected to the side plate (3).
6. The beveled hollow plate welding equipment according to claim 5, characterized in that: The side plate (3) is provided with a plurality of threaded holes (31), and the fixing bolt (43) is threadedly connected to one of the threaded holes (31).
7. The beveled hollow plate welding equipment according to claim 1, characterized in that: The driving assembly includes vertical plates (12) arranged on both sides of the workbench (1), the vertical plates (12) are rotatably connected to horizontal screw rods (13), the vertical plates (12) are connected to guide rods (14), the chassis (11) is threadedly connected to the horizontal screw rods (13) and slidably connected to the guide rods (14), the vertical plates (12) are connected to driving members (15), and the horizontal screw rods (13) are connected to the output end of the driving member (15).
8. The beveled hollow plate welding equipment according to claim 1, characterized in that: The driving assembly comprises a driving member (55), a vertical screw rod (52), a slider (53) and a fixed rod (54); the vertical screw rod (52) is rotatably connected to the column (5); the fixed rod (54) is connected to the column (5); the slider (53) is threadedly connected to the vertical screw rod (52) and slidably connected to the fixed rod (54); the driving member (55) is connected to the column (5) and is used to drive the vertical screw rod (52) to rotate; and the welding head (51) is connected to the slider (53).