Auxiliary clamping structure for multi-angle welding machining of building boards

Abstract

The invention discloses an auxiliary clamping structure for multi-angle welding processing of building boards, which comprises a bottom plate and fixing plates mounted on two sides of the top of the bottom plate, the upper part of the bottom plate is connected with a clamping mechanism through a moving assembly, and welding assemblies are arranged on two sides of the bottom plate; through synchronous fixing of the multiple sets of limiting wheels, it is guaranteed that the assembled I-shaped building materials are kept in the stable position and posture in the welding process, the operation that the building materials need to be welded in sequence in the traditional technology is avoided, due to the fact that the building materials are stably fixed, the welding process can be conducted more efficiently and accurately, and the welding efficiency is improved. And the I-shaped building materials are placed between the two limiting rings, tight clamping of the building materials can be achieved by adjusting the distance of the limiting rings, the adjustable limiting wheels are matched, the building materials of different shapes and sizes are further adapted, and the overall flexibility and practicability are improved.

Description

Technical Field

[0001] The invention relates to the technical field of building material welding, and more specifically to an auxiliary clamping structure for multi-angle welding processing of building panels. Background Art

[0002] Building panels refer to flat rectangular building material panels made into standard sizes, which are mainly used for building walls, floors, ceilings and other components. Common metal panels include aluminum panels and stainless steel panels, which are corrosion-resistant, fire-resistant and beautiful, and are often used for building decoration and components.

[0003] The cross-sectional design of I-shaped building materials enables them to withstand greater pressure and tension, ensuring the stability and safety of the structure. This feature enables them to play a key role in the infrastructure construction of high-rise buildings, large factories and various large equipment.

[0004] Traditional I-shaped plates are composed of raw metal plates before forming, so the metal plates need to be welded and fixed. When welding I-shaped plates, the metal plates need to be welded in a distributed manner for many times, so the clamping structure needs to be adjusted continuously, which reduces the welding efficiency of the I-shaped plates. It is impossible to perform synchronous fixed welding on I-shaped plate materials of different sizes, avoiding the operation of welding building materials sequentially in traditional technology, and improving welding efficiency.

[0005] In view of the above technical defects, a solution is now provided. Summary of the invention

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides an auxiliary clamping structure for multi-angle welding processing of building panels.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: an auxiliary clamping structure for multi-angle welding processing of building panels, comprising a bottom plate and fixed plates installed on both sides of the top thereof, a clamping mechanism is connected to the top of the bottom plate through a moving assembly, and welding assemblies are arranged on both sides of the bottom plate;

[0008] The clamping mechanism comprises two groups of limiting rings, a movable ring is slidably arranged above the limiting rings, a mounting ring is fixedly connected above the limiting rings, and four groups of upper sliding plates are slidably arranged above the mounting rings;

[0009] A lower locking plate is arranged inside the upper sliding plate, and the lower locking plate and the upper sliding plate are fixedly connected by bolts. A fixing column is fixedly arranged at the bottom of the lower locking plate, and V-shaped rods are arranged on both sides of the fixing column through bearing transmission, and limiting wheels are rotatably arranged on the opposite sides of the two V-shaped rods.

[0010] Furthermore, the two groups of limit rings are respectively located on both sides of the bottom plate, and the four groups of sliding plates are arranged in an array relative to the center of the center line of the mounting ring.

[0011] Furthermore, a transmission plate is fixedly provided on the top of the upper sliding plate, an inclined groove is provided inside the transmission plate, a movable rod is provided inside the inclined groove, and an end of the movable rod is fixedly connected to a movable ring.

[0012] Furthermore, an arc-shaped tooth plate is fixedly provided on the circumferential side wall of the movable ring, the outer side of the arc-shaped tooth plate is meshingly connected with a driving wheel, and a driving shaft is fixedly provided at the center of the driving wheel.

[0013] Furthermore, one end of the driving shaft extends outside the limiting ring and is fixedly provided with a second motor, and the second motor is fixedly connected to the limiting ring.

[0014] Furthermore, the moving component includes a motor four fixedly arranged on a base plate, the output end of the motor four is fixedly connected to a threaded rod one, and the end of the threaded rod one is rotatably connected to another base plate through a bearing.

[0015] Furthermore, the threaded rod 1 is threadedly connected to the bottom of the limiting ring, and a limiting rod is slidably provided on the other side of the bottom of the two limiting rings, and the limiting rod is fixedly connected to the fixing plate.

[0016] Furthermore, the welding assembly includes a connecting plate fixedly connected to the side of the base plate, a slide rail is provided on the top of the connecting plate, a threaded rod 2 is rotatably arranged inside the slide rail, a motor 3 is fixedly arranged at one end of the threaded rod 2, a movable block is threadedly connected to the outer wall of the threaded rod 2, and the movable block slides in cooperation with the slide rail.

[0017] Furthermore, an electric push rod 1 is arranged on the top of the movable block, a motor 1 is arranged on the top of the electric push rod 1, an electric push rod 2 is arranged at the output end of the motor 1, and a welding gun is arranged at the output end of the electric push rod 2.

[0018] Among them, the auxiliary clamping method for the welding processing of the building plate is:

[0019] Fixing of I-shaped building materials: Place the preliminarily spliced ​​I-shaped metal sheet into two limiting rings, and then control the rotation of the movable ring to allow multiple sets of limiting wheels to synchronously fix the outer wall of the I-shaped building material;

[0020] Welding weld seam: control the welding gun tip to face the weld seam. When the upper weld seam is welded, control the electric push rod to retract so that the welding gun tip faces the lower weld seam to complete the welding.

[0021] Technical effects and advantages of the present invention:

[0022] 1. The present invention places the preliminarily spliced ​​I-shaped sheet materials into two limiting rings, and the bottom of the I-shaped building material is located on the limiting wheel below, and then controls motor 2 to rotate the drive shaft. The rotation of the drive shaft drives the two drive wheels to rotate synchronously, thereby driving the arc-shaped toothed plate to rotate to one side, so the movable ring rotates to one side, and the four movable rods rotate to one side and press the upper sliding plate and the lower locking plate downward, so that the limiting wheel at the bottom contacts the outer wall of the building material, and the I-shaped building material is fixed. At this time, the four sides of the I-shaped building material are fixed synchronously to avoid shaking during welding, and to avoid the steps of fixing the sheet materials multiple times, thereby improving the welding efficiency of the I-shaped building material.

[0023] 2. The present invention controls motor 4 to rotate threaded rod 1, thereby driving the limit ring to move toward another set of limit rings, shortening the distance between the two limit rings, and better adapting to the fixation of I-shaped building materials. The position between the upper sliding plate and the lower locking plate is separated by adjusting bolts, thereby changing the distance from the limit wheel to the I-shaped building material. It can be seen from the above that building materials of various sizes and lengths can be welded and clamped, thereby improving the adaptability of the device when used.

[0024] 3. The present invention ensures that the assembled I-shaped building materials maintain a stable position and posture during the welding process through the synchronous fixation of multiple sets of limiting wheels, avoiding the operation of welding building materials one by one in traditional technology. Since the building materials are already stably fixed, the welding process can be carried out more efficiently and accurately. By placing the I-shaped building materials between two limiting rings and adjusting the distance between the limiting rings, the building materials can be tightly clamped. With the adjustable limiting wheels, it can further adapt to building materials of different shapes and sizes, thereby improving the overall flexibility and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional diagram of the appearance of the overall structure of the present invention.

[0026] Figure 2 It is a top view of the overall structure of the present invention.

[0027] Figure 3 It is a three-dimensional diagram of the clamping mechanism in the present invention.

[0028] Figure 4 It is a stereoscopic diagram of the arc gear and the driving wheel in the present invention.

[0029] Figure 5 It is a three-dimensional view of the upper sliding plate and the lower locking plate in the present invention.

[0030] Figure 6 It is a front view of the overall structure of the present invention.

[0031] Figure 7 It is a stereoscopic diagram of the slide rail and the limit block in the present invention.

[0032] The accompanying drawings are marked as follows: 1. limit ring; 2. bottom plate; 31. threaded rod 1; 32. limit rod; 41. electric push rod 1; 42. moving block; 43. motor 1; 44. electric push rod 2; 45. connecting plate; 46. slide rail; 47. threaded rod 2; 48. movable block; 5. clamping mechanism; 51. mounting ring; 52. movable ring; 53. arc-shaped tooth plate; 54. driving wheel; 55. driving shaft; 56. upper sliding plate; 57. lower locking plate; 58. transmission plate; 59. inclined groove; 510. movable rod; 511. fixed column; 512. limit wheel; 513. V-shaped rod. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Embodiment 1: Figure 1-7 As shown, the auxiliary clamping structure for multi-angle welding processing of building panels proposed in this embodiment includes a bottom plate 2 and fixed plates installed on both sides of the top thereof, a clamping mechanism 5 is connected to the top of the bottom plate 2 through a moving component, and welding components are arranged on both sides of the bottom plate 2;

[0035] The fixing plate mainly serves the purpose of support;

[0036] like Figure 1-3 As shown in 5-7, the clamping mechanism 5 includes two groups of limit rings 1, which are respectively located on both sides of the bottom plate 2, and a movable ring 52 is slidably arranged above the limit ring 1. A mounting ring 51 is also fixedly connected above the limit ring 1, and four groups of upper sliding plates 56 are slidably arranged above the mounting ring 51. The four groups of sliding plates are arranged in an array relative to the center of the center line of the mounting ring 51;

[0037] It should be noted that: the second motor is controlled to rotate the driving shaft 55, and the driving shaft 55 rotates to drive the two driving wheels 54 to rotate synchronously, thereby driving the arc-shaped toothed plate 53 to rotate to one side, so that the movable ring 52 rotates to one side;

[0038] Motor 1 43, motor 2, motor 3 and motor 4 are all servo motors, which can control the output end to rotate in the positive direction, thereby realizing different functions;

[0039] like Figure 1-3As shown in 5-7, a lower locking plate 57 is provided inside the upper sliding plate 56, and the lower locking plate 57 and the upper sliding plate 56 are fixedly connected by bolts. A fixing column 511 is fixedly provided at the bottom of the lower locking plate 57, and V-shaped rods 513 are rotatably provided on both sides of the fixing column 511 through bearings, and a limiting wheel 512 is rotatably provided on the opposite side of the two V-shaped rods 513;

[0040] The lower locking plate 57 is connected to the upper sliding plate 56 by bolts, so the positional relationship between the two can be adjusted, thereby changing the distance between the limiting wheel 512 and the I-shaped building material;

[0041] like Figure 1-3 As shown in 5-7, a transmission plate 58 is fixedly provided on the top of the upper sliding plate 56, an inclined groove 59 is provided inside the transmission plate 58, a movable rod 510 is provided inside the inclined groove 59, and the end of the movable rod 510 is fixedly connected to the movable ring 52;

[0042] The four movable rods 510 rotate to one side and press the upper sliding plate 56 and the lower locking plate 57 downward, so that the limiting wheel 512 at the bottom contacts the outer wall of the building material, thereby completing the fixation of the I-shaped building material. At this time, the four sides of the I-shaped building material are fixed synchronously to prevent it from shaking during welding;

[0043] like Figure 1-7 As shown, an arc-shaped tooth plate 53 is fixedly provided on the circumferential side wall of the movable ring 52, and a driving wheel 54 is meshedly connected to the outer side of the arc-shaped tooth plate 53, and a driving shaft 55 is fixedly provided at the center of the driving wheel 54, and one end of the driving shaft 55 extends to the outside of the limiting ring 1 and is fixedly provided with a second motor, and the second motor is fixedly connected to the limiting ring 1;

[0044] In this embodiment, the raw materials of the I-shaped building materials are first assembled, and the assembled building materials are simultaneously fixed by multiple sets of limiting wheels 54, so that the assembled I-shaped building materials can be directly welded, avoiding the operation of welding the building materials one by one in the traditional technology, thereby improving the welding efficiency of the I-shaped building materials;

[0045] Embodiment 2: Figure 1-3 As shown in 7, an auxiliary clamping structure for multi-angle welding processing of building panels proposed in this embodiment is improved on the basis of embodiment 1, and the moving component includes a motor 4 fixedly set on a base plate 2, and the output end of the motor 4 is fixedly connected with a threaded rod 1 31, and the end of the threaded rod 1 31 is rotatably connected to the other base plate 2 through a bearing, and the threaded rod 1 31 is threadedly connected to the bottom of the limit ring 1, and a limit rod 32 is slidably set on the other side of the bottom of the two limit rings 1, and the limit rod 32 is fixedly connected to the fixed plate;

[0046] When the length of the I-shaped building material decreases, the motor 4 is controlled to rotate the threaded rod 1 31, driving the limit ring 1 to move toward another set of limit rings 1, shortening the distance between the two limit rings 1, completing the fixation of I-shaped building materials of various lengths, and improving the adaptability and functionality of the device when in use;

[0047] like Figure 1-3 As shown in , 7, the welding assembly includes a connecting plate 45 fixedly connected to the side of the bottom plate 2, a slide rail 46 is provided on the top of the connecting plate 45, a threaded rod 47 is rotatably provided inside the slide rail 46, a motor 3 is fixedly provided at one end of the threaded rod 47, a movable block 48 is threadedly connected to the outer wall of the threaded rod 47, and the movable block 48 is slidably matched with the slide rail 46, a moving block 42 is provided on the top of the moving block 48, and an electric push rod 41 is fixedly provided on the top of the moving block 42;

[0048] Then, the two motors 3 are synchronously controlled to drive the threaded rod 2 47 to rotate, so that the movable block 48 moves to one side of the slide rail 46. During this process, the welding gun head is controlled to face the connection gap of the building material for welding. When the upper welding seam is welded, the electric push rod 1 41 is controlled to retract, so that the welding gun head faces the lower welding seam to complete the welding.

[0049] By adjusting the bolts to separate the position between the upper sliding plate 56 and the lower locking plate 57, the distance between the limiting wheel 512 and the I-shaped building material can be changed, so that I-shaped building materials of different sizes can be clamped and fixed, thereby improving the efficiency and functionality of welding;

[0050] like Figure 1-3 As shown in 7, an electric push rod 1 41 is arranged on the top of the movable block 48, a motor 1 43 is arranged on the top of the electric push rod 1 41, an electric push rod 2 44 is arranged on the output end of the motor 1 43, and a welding gun is arranged on the output end of the electric push rod 2 44;

[0051] It should be noted that the welding gun is a functional device used for welding metal building panels in the prior art, and is a prior art, so no further elaboration is made here. It is sufficient that the welding gun has a welding function for the above-mentioned metal building panels.

[0052] The welding gun head is commonly a fixed welding gun and a pen welding gun, and the bending angle of the fixed welding gun head is usually between 65 degrees and 85 degrees, which is suitable for welding operations at specific angles. Therefore, in this solution, the motor 1 43 controls the electric push rod 2 44 to rotate, thereby adjusting the angle of the gun head in the fixed welding gun, which is more suitable for welding and improves the flexibility of welding. Common fixed welding gun models include the RSN series;

[0053] In this embodiment, by controlling the motor 4 to rotate, a limiting ring 1 is rotated, and through the limiting of the limiting rod 32, a group of limiting rings 1 can be moved, the distance between the two limiting rings 1 can be adjusted, and building materials of different lengths can be clamped. With the adjustable limiting wheel 512, the adaptability and practicality of clamping I-shaped building materials are improved;

[0054] It can be seen from the present invention in combination with the first and second embodiments that: by synchronously fixing the multiple sets of limiting wheels 512, it can be ensured that the assembled I-shaped building materials maintain a stable position and posture during the welding process, avoiding the need to weld the building materials one by one in the traditional technology. Since the building materials are already stably fixed, the welding process can be carried out more efficiently and accurately.

[0055] By placing the I-shaped building material between the two limiting rings 512 and adjusting the distance between the limiting rings 1, the building material can be tightly clamped. With the adjustable limiting wheel 512, it can further adapt to building materials of different shapes and sizes, thereby improving the overall flexibility and practicality.

[0056] Working principle: When welding I-shaped building materials:

[0057] Step 1: First, put the preliminarily spliced ​​I-shaped metal sheet into the two limiting rings 1, and the bottom of the I-shaped building material is located on the limiting wheel 512 below. Then, control the motor 2 to rotate the drive shaft 55. The rotation of the drive shaft 55 drives the two drive wheels 54 to rotate synchronously, thereby driving the arc-shaped toothed plate 53 to rotate to one side, so that the movable ring 52 rotates to one side, and the four movable rods 510 rotate to one side and press the upper sliding plate 56 and the lower locking plate 57 downward, so that the limiting wheel 512 at the bottom contacts the outer wall of the building material, and the I-shaped building material is fixed. At this time, the four sides of the I-shaped building material are fixed synchronously to prevent it from shaking during welding, and the welding of the I-shaped steel can be completed synchronously, avoiding multiple fixing steps, and improving the welding efficiency of the I-shaped building material;

[0058] Step 2: Next, the two motors 3 are synchronously controlled to drive the threaded rod 2 47 to rotate, so that the movable block 48 moves to one side of the slide rail 46. During this process, the welding gun head is controlled to face the connection gap of the building material for welding. When the upper welding seam is welded, the electric push rod 1 41 is controlled to retract so that the welding gun head faces the lower welding seam to complete the welding;

[0059] When the length of the I-shaped building material is reduced: the motor 4 is controlled to rotate the threaded rod 1 31, driving the limit ring 1 to move toward another set of limit rings 1, shortening the distance between the two limit rings 1, and better adapting to the fixation of the I-shaped building material;

[0060] And when the size of the I-shaped building material is reduced: the position between the upper sliding plate 56 and the lower locking plate 57 is separated by adjusting the bolts, thereby changing the distance from the limiting wheel 512 to the I-shaped building material. From the above, it can be seen that building materials of various sizes and lengths can be welded and clamped, thereby improving the adaptability and convenience of the device when used.

[0061] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An auxiliary clamping structure for multi-angle welding of building panels, comprising a bottom plate (2) and fixing plates mounted on both sides of the top thereof, characterized in that: The top of the bottom plate (2) is connected to a clamping mechanism (5) via a moving assembly, and welding assemblies are provided on both sides of the bottom plate (2); The clamping mechanism (5) comprises two groups of limiting rings (1), a movable ring (52) is slidably arranged above the limiting rings (1), a mounting ring (51) is fixedly connected above the limiting rings (1), and four groups of upper sliding plates (56) are slidably arranged above the mounting rings (51); A lower locking plate (57) is arranged inside the upper sliding plate (56), and the lower locking plate (57) and the upper sliding plate (56) are fixedly connected by bolts. A fixing column (511) is fixedly arranged at the bottom of the lower locking plate (57), and V-shaped rods (513) are rotatably arranged on both sides of the fixing column (511) through bearings, and limiting wheels (512) are rotatably arranged on opposite sides of the two V-shaped rods (513).

2. The auxiliary clamping structure for multi-angle welding of building panels according to claim 1 is characterized in that: The two groups of limit rings (1) are respectively located on both sides of the bottom plate (2), and the four groups of sliding plates are arranged in an array relative to the center of the center line of the mounting ring (51).

3. The auxiliary clamping structure for multi-angle welding of building panels according to claim 1 is characterized in that: A transmission plate (58) is fixedly arranged on the top of the upper sliding plate (56), an inclined groove (59) is provided inside the transmission plate (58), a movable rod (510) is provided inside the inclined groove (59), and the end of the movable rod (510) is fixedly connected to the movable ring (52).

4. The auxiliary clamping structure for multi-angle welding of building panels according to claim 3 is characterized in that: An arc-shaped toothed plate (53) is fixedly arranged on the circumferential side wall of the movable ring (52), a driving wheel (54) is meshingly connected to the outer side of the arc-shaped toothed plate (53), and a driving shaft (55) is fixedly arranged at the center of the driving wheel (54).

5. The auxiliary clamping structure for multi-angle welding of building panels according to claim 4 is characterized in that: One end of the driving shaft (55) extends outside the limiting ring (1) and is fixedly provided with a second motor, and the second motor is fixedly connected to the limiting ring (1).

6. The auxiliary clamping structure for multi-angle welding of building panels according to claim 1, characterized in that: The moving assembly comprises a motor four fixedly arranged on a base plate (2), the output end of the motor four being fixedly connected to a threaded rod one (31), and the end of the threaded rod one (31) being rotatably connected to another base plate (2) via a bearing.

7. The auxiliary clamping structure for multi-angle welding of building panels according to claim 6, characterized in that: The threaded rod (31) is threadedly connected to the bottom of the limiting ring (1), and a limiting rod (32) is slidably arranged on the other side of the bottom of the two limiting rings (1), and the limiting rod (32) is fixedly connected to the fixing plate.

8. The auxiliary clamping structure for multi-angle welding of building panels according to claim 1, characterized in that: The welding assembly comprises a connecting plate (45) fixedly connected to the side of the bottom plate (2), a slide rail (46) is provided on the top of the connecting plate (45), a threaded rod (47) is rotatably provided inside the slide rail (46), a motor (3) is fixedly provided at one end of the threaded rod (47), a movable block (48) is threadedly connected to the outer wall of the threaded rod (47), and the movable block (48) is slidably matched with the slide rail (46).

9. The auxiliary clamping structure for multi-angle welding of building panels according to claim 8, characterized in that: An electric push rod 1 (41) is arranged on the top of the movable block (48), a motor 1 (43) is arranged on the top of the electric push rod 1 (41), an electric push rod 2 (44) is arranged at the output end of the motor 1 (43), and a welding gun is arranged at the output end of the electric push rod 2 (44).

Images