Broken bridge aluminum door and window seamless welding platform

Abstract

The invention provides a bridge-cutoff aluminum door and window seamless welding platform, and belongs to the technical field of door and window seamless welding, the bridge-cutoff aluminum door and window seamless welding platform comprises a rack and a bearing plate, the bearing plate is fixedly connected with the rack, the top of the bearing plate is provided with a mounting table and a first gearbox, the mounting table is fixedly connected with the bearing plate, and a cross beam is arranged above the mounting table; the end of the cross beam is fixedly connected with a supporting plate, the side wall of the supporting plate is fixedly connected with a shell, and the grinding assembly is located on the inner side of the shell and used for removing impurities on the surface of base metal. The auxiliary assembly is located on the inner side of the shell, and the auxiliary assembly is used for treating residual impurity particles after grinding; and the transmission assembly is located on the inner side of the shell, and the transmission assembly is used for providing power for the grinding assembly and the auxiliary assembly. According to the method, the process of cleaning the position needing to be welded and the process of welding are achieved in one technological process, the welding seam strength and air cleanliness are guaranteed, and the working efficiency is also improved.

Description

Technical Field

[0001] The invention relates to the technical field of seamless welding of doors and windows, and in particular to a seamless welding platform for thermally-insulated aluminum doors and windows. Background Art

[0002] Seamless welding is an advanced process in the manufacture of thermally-insulated aluminum doors and windows. Traditional thermally-insulated aluminum doors and windows have gaps at the joints, which easily affect the appearance and overall performance. Seamless welding uses advanced welding technology to weld the various components of the thermally-insulated aluminum profiles at the joints with high precision, so that the gaps at the welding points are almost invisible, achieving a seamless effect. This not only makes the appearance of the doors and windows more refined and smooth, and improves the overall aesthetics, but also further enhances the sealing and stability of the doors and windows, reduces the possibility of leakage and deformation, and improves the overall quality and service life of the doors and windows, allowing the thermally-insulated aluminum doors and windows to reach a higher level in both performance and appearance.

[0003] Before the welding process of the thermally-broken aluminum window is started, grinding the welding position is an extremely critical preparation step. During the processing, transportation and long-term storage of the thermally-broken aluminum profile, the welding position will inevitably be contaminated with dirt, and a layer of oxide film will form on the surface. The presence of dirt will interfere with the mutual fusion between metal atoms, making the weld unable to reach the required tightness, and the oxide film will act like a barrier layer, hindering the effective bonding between metals, which will not only reduce the strength of the weld, but also seriously affect the sealing of the thermally-broken aluminum window. However, the functions of the welding platforms currently on the market are relatively limited and can basically only meet the welding needs. This forces the operator to move the thermally-broken aluminum profile to a special grinding site for grinding before welding, and then move it back to the welding platform for welding after grinding. Frequent handling and cumbersome process conversion not only consume a lot of manpower and time, but also increase the risk of profile damage to a certain extent, greatly reduce production efficiency, and invisibly increase production costs.

[0004] How to invent a seamless welding platform for thermally-broken aluminum doors and windows to improve these problems has become an urgent problem to be solved by technicians in this field. Summary of the invention

[0005] In order to make up for the above shortcomings, the present invention provides a seamless welding platform for thermally-insulated aluminum doors and windows, aiming to improve the problems mentioned in the above background.

[0006] The present invention is achieved in that:

[0007] The present invention provides a seamless welding platform for thermally-broken aluminum doors and windows, comprising a frame and a load-bearing plate, wherein the load-bearing plate is fixedly connected to the frame, a mounting platform and a first gear box are arranged on the top of the load-bearing plate, the mounting platform is fixedly connected to the load-bearing plate, a crossbeam is arranged above the mounting platform, the end of the crossbeam is fixedly connected to a support plate, the side wall of the support plate is fixedly connected to a shell, and further comprising: a grinding component, wherein the grinding component is located on the inner side of the shell, and the grinding component is used to remove impurities on the surface of a parent material; an auxiliary component, wherein the auxiliary component is located on the inner side of the shell, and the auxiliary component is used to process impurity particles remaining after grinding; and a transmission component, wherein the transmission component is located on the inner side of the shell, and the transmission component is used to provide power for the grinding component and the auxiliary component.

[0008] Preferably, the end of the first gear box is fixedly connected to the first motor, the top of the first gear box is slidably connected to the first moving frame, the top of the first moving frame is fixedly connected to the support arm, the side wall of the support arm is fixedly connected to the second gear box, the top of the second gear box is fixedly connected to the second motor, the outer side wall of the second gear box is slidably connected to the second moving frame, the second moving frame is fixedly connected to the crossbeam, a tool box is provided on the inner side of the frame, and a plurality of indicator lights and an emergency stop button are provided on the frame.

[0009] Preferably, a plurality of pedals are provided on the outer side of the frame, a plane seat is fixedly connected to the top of the mounting platform, the plane seat is arranged at a right angle, a limiting plate is fixedly connected to the top of the plane seat, a plurality of cylinders are provided in the mounting platform, a pressure plate is fixedly connected to the telescopic end of the cylinder, a plurality of extension plates are fixedly connected to the top of the mounting platform, and aluminum material is provided on the top of the plane seat.

[0010] Preferably, the outer side wall of the support plate is fixedly connected to a laser component housing, and a laser head is disposed at the bottom of the laser component housing.

[0011] Preferably, the power assembly includes a support seat fixedly connected to the outer wall of the shell, the outer wall of the support seat is fixedly connected to a third motor, the output shaft of the third motor is fixedly sleeved with a driving gear, the shell is rotatably connected to a first rotating shaft and a second rotating shaft, the first rotating shaft and the second rotating shaft are located on both sides of the driving gear, the ends of the first rotating shaft and the second rotating shaft are sleeved with driven gears, and the driven gear is meshed with the driving gear.

[0012] Preferably, the grinding assembly includes a plurality of stabilizing plates fixedly connected to the inner wall of the shell, a rotating sleeve is fixedly provided on the first rotating shaft, a sanding belt is provided on the rotating sleeve, and the sanding belt and the rotating sleeve are both located between the plurality of stabilizing plates.

[0013] Preferably, the auxiliary component includes a filter element embedded in a support seat, a notch is provided on the support seat, the filter element is located on the inner side of the notch, a through groove is provided on the shell, a fixed sleeve is fixedly connected to the inner side wall of the shell, a negative pressure tube is fixedly connected to the end of the fixed sleeve, and the negative pressure tube, the fixed sleeve, the through groove and the notch are connected.

[0014] Preferably, a fan blade is sleeved on the output shaft of the third motor, and the fan blade is located on the inner side of the fixed sleeve.

[0015] Preferably, the auxiliary component also includes a transmission shaft arranged on the inner side of the shell, the transmission shaft is rotatably connected to the shell through a bracket, the transmission shaft is connected to the second rotating shaft through a group of bevel gears, an auxiliary sleeve is fixedly connected to the bottom of the shell, a sealing sleeve is provided on the outer wall fixed sleeve of the auxiliary sleeve, a plurality of air inlet holes are opened at the bottom end of the auxiliary sleeve, a fixing plate is fixedly connected to the bottom of the transmission shaft, nylon bristles are provided at the bottom of the fixing plate, and the nylon bristles are distributed in a circular shape.

[0016] Preferably, the air inlet hole and the negative pressure tube are connected to each other.

[0017] The beneficial effect of the present invention is that by controlling the operation of the third motor, the grinding component grinds the position that needs to be welded, and the third motor also drives the auxiliary component to clean and collect the foreign particles remaining after grinding, and then the welding work is carried out. Through the above process, the welding platform realizes the cleaning process of the position that needs to be welded and the welding process in one process flow, which ensures the strength of the weld and the cleanliness of the air, and also improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of a three-dimensional structure of a seamless welding platform for thermally-broken aluminum doors and windows provided in an embodiment of the present invention;

[0020] Figure 2 yes Figure 1 The enlarged view of point A in the middle;

[0021] Figure 3 This is a schematic diagram of a seamless welding platform support structure for a thermally-broken aluminum door and window provided in an embodiment of the present invention;

[0022] Figure 4This is a schematic diagram of the internal structure of a seamless welding platform shell of a thermally-broken aluminum door and window provided in an embodiment of the present invention;

[0023] Figure 5 This is a schematic diagram of a seamless welding platform through groove structure of a thermally-broken aluminum door and window provided in an embodiment of the present invention;

[0024] Figure 6 It is a schematic diagram of a seamless welding platform fixing sleeve structure of a thermally-broken aluminum door and window provided in an embodiment of the present invention;

[0025] Figure 7 It is a schematic diagram of a seamless welding platform auxiliary sleeve structure of a thermally-broken aluminum door and window provided in an embodiment of the present invention;

[0026] Figure 8 This is a schematic diagram of an air inlet structure of a seamless welding platform for a thermally-broken aluminum door and window provided in an embodiment of the present invention;

[0027] Fig. 9 It is a schematic diagram of the structure of a seamless welding platform sealing sleeve for a thermally-broken aluminum door and window provided in an embodiment of the present invention.

[0028] In the figure: 1, frame; 2, load-bearing plate; 3, mounting table; 4, first gear box; 5, first motor; 6, first mobile frame; 7, support arm; 8, second gear box; 9, second motor; 10, second mobile frame; 11, crossbeam; 12, support plate; 13, laser component housing; 14, laser head; 20, pedal; 21, plane seat; 22, limit plate; 23, cylinder; 25, pressure plate; 26, extension plate; 27, aluminum material; 31, housing; 32. Support seat; 33. Third motor; 34. Stabilizing plate; 35. First rotating shaft; 36. Rotating sleeve; 37. Sanding belt; 38. Driving gear; 39. Driven gear; 40. Second rotating shaft; 41. Filter element; 42. Through groove; 43. Fixed sleeve; 44. Negative pressure pipe; 45. Sealing sleeve; 46. Air inlet hole; 47. Notch; 48. Fan blade; 52. Bevel gear; 53. Transmission shaft; 54. Auxiliary sleeve; 55. Fixed plate; 56. Nylon bristles. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0030] Example, see Figure 1-Figure 2A seamless welding platform for insulated aluminum doors and windows includes a frame 1 and a load-bearing plate 2, the load-bearing plate 2 is fixedly connected to the frame 1, a mounting platform 3 and a first gear box 4 are arranged on the top of the load-bearing plate 2, the mounting platform 3 is fixedly connected to the load-bearing plate 2, a crossbeam 11 is arranged above the mounting platform 3, a support plate 12 is fixedly connected to the end of the crossbeam 11, a shell 31 is fixedly connected to the side wall of the support plate 12, and also includes: a grinding component, the grinding component is located on the inner side of the shell 31, and the grinding component is used to remove impurities on the surface of the parent material; an auxiliary component, the auxiliary component is located on the inner side of the shell 31, and the auxiliary component is used to process the impurity particles remaining after grinding; a transmission component, the transmission component is located on the inner side of the shell 31, and the transmission component is used to provide power for the grinding component and the auxiliary component. The end of the first gearbox 4 is fixedly connected to the first motor 5, the top of the first gearbox 4 is slidably connected to the first moving frame 6, the top of the first moving frame 6 is fixedly connected to the support arm 7, the side wall of the support arm 7 is fixedly connected to the second gearbox 8, the top of the second gearbox 8 is fixedly connected to the second motor 9, the outer side wall of the second gearbox 8 is slidably connected to the second moving frame 10, the second moving frame 10 is fixedly connected to the crossbeam 11, a toolbox is arranged on the inner side of the frame 1, and a plurality of indicator lights and emergency stop buttons are arranged on the frame 1. A plurality of pedals 20 are arranged on the outer side of the frame 1, a plane seat 21 is fixedly connected to the top of the mounting platform 3, the plane seat 21 is arranged at a right angle, a limit plate 22 is fixedly connected to the top of the plane seat 21, a plurality of cylinders 23 are arranged in the mounting platform 3, the telescopic end of the cylinder 23 is fixedly connected to the pressing plate 25, a plurality of extension plates 26 are fixedly connected to the top of the mounting platform 3, and an aluminum material 27 is arranged on the top of the plane seat 21. The outer wall of the support plate 12 is fixedly connected with a laser component housing 13 , and a laser head 14 is disposed at the bottom of the laser component housing 13 .

[0031] It should be noted that the aluminum material 27 to be welded is placed on the upper surface of the plane seat 21, and by stepping on the pedal 20, the cylinder 23 drives the top pressure plate 25 to move downward to press the aluminum material 27, thereby completing the installation of the aluminum material.

[0032] It should be noted that, by setting the first motor 5, the first motor 5 drives the first movable frame 6 to move in the length direction of the first gear box 4 when working, so that the laser head 14 moves along the weld direction of the aluminum material 27. Through this action, the uniform speed moving welding work can be completed. By setting the second motor 9, the second motor 9 drives the second movable frame 10 to move in the vertical direction, so that the laser head 14 completes the up and down movement action, which can adapt to aluminum materials of different thicknesses.

[0033] Reference Figure 3-Figure 6The power assembly includes a support seat 32 fixedly connected to the outer wall of the housing 31, and a third motor 33 is fixedly connected to the outer wall of the support seat 32. The output shaft of the third motor 33 is fixedly sleeved with a driving gear 38. The housing 31 is rotatably connected with a first rotating shaft 35 and a second rotating shaft 40. The first rotating shaft 35 and the second rotating shaft 40 are located on both sides of the driving gear 38. The ends of the first rotating shaft 35 and the second rotating shaft 40 are sleeved with a driven gear 39, and the driven gear 39 is meshed with the driving gear 38. The grinding assembly includes a plurality of stabilizing plates 34 fixedly connected to the inner wall of the housing 31. A rotating sleeve 36 is fixedly sleeved on the first rotating shaft 35. A sanding belt 37 is sleeved on the rotating sleeve 36. The sanding belt 37 and the rotating sleeve 36 are both located between the plurality of stabilizing plates 34.

[0034] Reference Figure 4-Figure 9 The auxiliary component includes a filter element 41 embedded in the support seat 32, a notch 47 is provided on the support seat 32, the filter element 41 is located inside the notch 47, a through slot 42 is provided on the housing 31, a fixing sleeve 43 is fixedly connected to the inner wall of the housing 31, a negative pressure pipe 44 is fixedly connected to the end of the fixing sleeve 43, and the negative pressure pipe 44, the fixing sleeve 43, the through slot 42 and the notch 47 are connected. A fan blade 48 is sleeved on the output shaft of the third motor 33, and the fan blade 48 is located inside the fixing sleeve 43. The auxiliary component also includes a transmission shaft 53 arranged inside the housing 31, the transmission shaft 53 is rotatably connected to the housing 31 through a bracket, the transmission shaft 53 is transmission-connected to the second rotating shaft 40 through a set of bevel gears 52, an auxiliary sleeve 54 is fixedly connected to the bottom of the housing 31, a sealing sleeve 45 is fixedly provided on the outer wall of the auxiliary sleeve 54, a plurality of air inlet holes 46 are opened at the bottom of the auxiliary sleeve 54, a fixing plate 55 is fixedly connected to the bottom of the transmission shaft 53, nylon bristles 56 are provided at the bottom of the fixing plate 55, and the nylon bristles 56 are distributed in a circumferential manner. The air inlet hole 46 is connected to the negative pressure pipe 44.

[0035] It should be noted that after the aluminum material 27 is installed, the welding platform is started, and the first motor 5 is used to control the support plate 12 to move left and right to reach the side of the position where the aluminum material 27 needs to be welded. The second motor 9 is used to control the bottom end of the sanding belt 37 to be located at the same horizontal plane as the upper surface of the aluminum material 27. The output shaft of the third motor 33 is rotated to drive the driving gear 38 and the driven gear 39 to mesh and rotate. One of the driven gears 39 drives the first rotating shaft 35 to rotate, drives the rotating sleeve 36 to rotate, and drives the sanding belt 37 to drive. The sanding belt 37 is controlled by the first motor 5 to move to the position where welding is required. When the sanding belt 37 is driven, the surface of the sanding belt 37 is polished to the position where welding is required, and the dirt and oxide layer attached to the position where welding is required is removed, so as to prevent the existence of dirt and oxide layer during subsequent welding, which may affect the welding quality.

[0036] At the same time, another driven gear 39 also drives the second rotating shaft 40 to rotate, and through the meshing of a group of bevel gears 52, drives the transmission shaft 53 and the fixed plate 55 to rotate, and drives the nylon bristles 56 to make a circular motion, so as to clean the foreign particles on the surface of the aluminum material 27 due to grinding, and keep the surface of the aluminum material 27 in a clean state. At the same time, the rotation of the output shaft of the third motor 33 also drives the fan blade 48 to make a circular motion. The fan blade 48 drives the air to move, so that the side of the fan blade 48 close to the negative pressure pipe 44 generates negative pressure, so that the air drives the foreign particles raised near the grinding position to enter from the air inlet 46, pass through the sealing sleeve 45, the negative pressure pipe 44, the fixed sleeve 43 and the through groove 42, and reach the position of the filter element 41. After being filtered by the filter element 41, the clean air flows out from the position of the slot 47, so as to prevent the problem of foreign particles polluting the environment due to the grinding process and keep the air environment around the welding platform clean. The first motor 5 continues to drive the laser head 14 to move toward the position where welding is required. The laser head 14 welds the position where welding is required by melting the welding wire and the base material, thereby completing the welding of the aluminum material 27 .

[0037] In this embodiment, the aluminum material 27 is first fixed on the plane seat 21, and then the first motor 5 and the second motor 9 are controlled to drive the grinding assembly, the auxiliary assembly and the laser head 14 to move to one side of the position to be welded. The third motor 33 is controlled to work so that the grinding assembly grinds the position to be welded. The third motor 33 also drives the auxiliary assembly to clean and collect the foreign particles remaining after grinding, and then welding is performed. Through the above process, the welding platform realizes the cleaning of the position to be welded and the welding process, ensuring the strength of the weld and the cleanliness of the air.

[0038] It should be noted that the specific model and specifications of the motor need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A seamless welding platform for insulated aluminum doors and windows, comprising a frame (1) and a load-bearing plate (2), wherein the load-bearing plate (2) is fixedly connected to the frame (1), a mounting platform (3) and a first gear box (4) are arranged on the top of the load-bearing plate (2), the mounting platform (3) is fixedly connected to the load-bearing plate (2), a crossbeam (11) is arranged above the mounting platform (3), the end of the crossbeam (11) is fixedly connected to a support plate (12), and the side wall of the support plate (12) is fixedly connected to a shell (31), characterized in that: Also includes: A grinding assembly, the grinding assembly is located inside the housing (31), and the grinding assembly is used to remove impurities on the surface of the parent material; An auxiliary component, the auxiliary component is located inside the housing (31), and the auxiliary component is used to process foreign particles remaining after grinding; A transmission assembly is located inside the housing (31) and is used to provide power for the grinding assembly and the auxiliary assembly.

2. A seamless welding platform for thermally broken aluminum doors and windows according to claim 1, characterized in that: The end of the first gear box (4) is fixedly connected to a first motor (5), the top of the first gear box (4) is slidably connected to a first moving frame (6), the top of the first moving frame (6) is fixedly connected to a support arm (7), the side wall of the support arm (7) is fixedly connected to a second gear box (8), the top of the second gear box (8) is fixedly connected to a second motor (9), the outer side wall of the second gear box (8) is slidably connected to a second moving frame (10), the second moving frame (10) is fixedly connected to a crossbeam (11), a tool box is arranged on the inner side of the frame (1), and a plurality of indicator lights and an emergency stop button are arranged on the frame (1).

3. The seamless welding platform for thermally broken aluminum doors and windows according to claim 1 is characterized in that: A plurality of pedals (20) are arranged on the outside of the frame (1); a plane seat (21) is fixedly connected to the top of the mounting platform (3); the plane seat (21) is arranged at a right angle; a limit plate (22) is fixedly connected to the top of the plane seat (21); a plurality of cylinders (23) are arranged inside the mounting platform (3); a pressing plate (25) is fixedly connected to the telescopic end of the cylinder (23); a plurality of extension plates (26) are fixedly connected to the top of the mounting platform (3); and an aluminum material (27) is arranged on the top of the plane seat (21).

4. The seamless welding platform for thermally broken aluminum doors and windows according to claim 1 is characterized in that: The outer side wall of the support plate (12) is fixedly connected to a laser component housing (13), and a laser head (14) is arranged at the bottom of the laser component housing (13).

5. The seamless welding platform for thermally broken aluminum doors and windows according to claim 1 is characterized in that: The power assembly comprises a support seat (32) fixedly connected to the outer wall of the housing (31); a third motor (33) is fixedly connected to the outer wall of the support seat (32); an output shaft of the third motor (33) is fixedly sleeved with a driving gear (38); a first rotating shaft (35) and a second rotating shaft (40) are rotatably connected to the housing (31); the first rotating shaft (35) and the second rotating shaft (40) are located on both sides of the driving gear (38); ends of the first rotating shaft (35) and the second rotating shaft (40) are sleeved with a driven gear (39); the driven gear (39) is meshed with the driving gear (38).

6. A seamless welding platform for thermally broken aluminum doors and windows according to claim 5, characterized in that: The grinding assembly comprises a plurality of stabilizing plates (34) fixedly connected to the inner wall of the shell (31); a rotating sleeve (36) is fixedly sleeved on the first rotating shaft (35); a sanding belt (37) is sleeved on the rotating sleeve (36); and the sanding belt (37) and the rotating sleeve (36) are both located between the plurality of stabilizing plates (34).

7. The seamless welding platform for thermally broken aluminum doors and windows according to claim 5 is characterized in that: The auxiliary component comprises a filter element (41) embedded in a support seat (32); a notch (47) is provided on the support seat (32); the filter element (41) is located on the inner side of the notch (47); a through slot (42) is provided on the shell (31); a fixing sleeve (43) is fixedly connected to the inner side wall of the shell (31); a negative pressure pipe (44) is fixedly connected to the end of the fixing sleeve (43); and the negative pressure pipe (44), the fixing sleeve (43), the through slot (42) and the notch (47) are connected.

8. The seamless welding platform for thermally broken aluminum doors and windows according to claim 7 is characterized in that: A fan blade (48) is sleeved on the output shaft of the third motor (33), and the fan blade (48) is located on the inner side of the fixing sleeve (43).

9. The seamless welding platform for thermally broken aluminum doors and windows according to claim 8 is characterized in that: The auxiliary component further comprises a transmission shaft (53) arranged on the inner side of the housing (31); the transmission shaft (53) is rotatably connected to the housing (31) via a bracket; the transmission shaft (53) is transmission-connected to the second rotating shaft (40) via a group of bevel gears (52); an auxiliary sleeve (54) is fixedly connected to the bottom of the housing (31); a sealing sleeve (45) is fixedly provided on the outer wall of the auxiliary sleeve (54); a plurality of air inlet holes (46) are provided at the bottom end of the auxiliary sleeve (54); a fixing plate (55) is fixedly connected to the bottom of the transmission shaft (53); nylon bristles (56) are provided at the bottom of the fixing plate (55); and the nylon bristles (56) are distributed in a circumferential manner.

10. A seamless welding platform for thermally broken aluminum doors and windows according to claim 9, characterized in that: The air inlet hole (46) and the negative pressure pipe (44) are connected.

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