A welding auxiliary device for aluminum frames of doors and windows

Abstract

A door and window aluminum frame welding auxiliary device includes a driving assembly, a plurality of aluminum frame clamping assemblies and a gasket installation device, wherein the plurality of aluminum frame clamping assemblies are respectively arranged on the driving assembly, and the driving assembly is used to adjust the working positions of the plurality of aluminum frame clamping assemblies respectively; the gasket installation device includes: a moving device, a position adjustment device, a welding device and an electromagnet, wherein the moving device is arranged on the driving assembly, the position adjustment device is arranged on the moving device, the welding device and the electromagnet are respectively arranged on the position adjustment device, a gasket storage device is arranged on the position adjustment device, and the electromagnet is magnetically connected to the gasket in the gasket storage device; the position adjustment device is used to control the electromagnet to abut the gasket on the end of the aluminum frame, and control the welding device to weld the gasket on the end of the aluminum frame. In this way, the probability of deformation and collapse during welding can be reduced, and the welding quality and efficiency can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum material welding, and in particular to a door and window aluminum frame welding auxiliary device. Background Art

[0002] Welding deformation collapse refers to the phenomenon of depression or sinking of the weld surface due to the flow of the molten pool or gravity during the welding process.

[0003] In the relevant technology, the welding of aluminum frames for doors and windows is often carried out by directly welding aluminum square tubes through welding equipment. The thickness of the aluminum square tubes used for aluminum frames for doors and windows is usually small. In addition, aluminum alloy will become liquid aluminum at high temperature (liquid aluminum has strong fluidity). Therefore, deformation and collapse (sagging) are easy to occur during welding, which affects the appearance and performance of the weld and reduces the welding quality and efficiency. Summary of the invention

[0004] The present invention aims to solve one of the technical problems in the above-mentioned technology at least to some extent.

[0005] To this end, the purpose of the present invention is to provide a door and window aluminum frame welding auxiliary device, which can reduce the probability of deformation and collapse during welding and improve welding quality and efficiency.

[0006] In order to achieve the above-mentioned purpose, the present invention proposes a door and window aluminum frame welding auxiliary device, comprising: a driving component, a plurality of aluminum frame clamping components and a gasket installation device, wherein the plurality of aluminum frame clamping components are respectively arranged on the driving component, and the driving component is used to adjust the working positions of the plurality of aluminum frame clamping components respectively; the gasket installation device comprises: a moving device, a position adjustment device, a welding device and an electromagnet, wherein the moving device is arranged on the driving component, the position adjustment device is arranged on the moving device, the welding device and the electromagnet are respectively arranged on the position adjustment device, and a gasket storage device is arranged on the position adjustment device, and the electromagnet is magnetically connected to the gasket in the gasket storage device; the position adjustment device is used to control the electromagnet to make the gasket abut against the end of the aluminum frame, and control the welding device to weld the gasket to the end of the aluminum frame.

[0007] In one embodiment of the present invention, the position adjustment device includes: a hydraulic lifting device, a lifting frame, a first electric telescopic rod, a first motor, a mounting plate, an electric push rod, a second motor, a second electric telescopic rod and an elastic member, wherein the hydraulic lifting device is arranged on the moving device, the lifting frame is arranged on the driving end of the hydraulic lifting device, the first electric telescopic rod and the gasket storage device are respectively arranged on the lifting frame, the first motor is arranged on the driving end of the first electric telescopic rod, the mounting plate is arranged on the driving end of the first motor, the electric push rod is arranged on the mounting plate, the second motor is connected to the driving end of the electric push rod through a connecting plate, an installation bin is arranged on the driving end of the second motor, a first horizontal driving device is arranged in the installation bin, the second electric telescopic rod is arranged on the first horizontal driving device, the welding device is connected to the driving end of the second electric telescopic rod through a rotating device, and the electromagnet is connected to the installation bin through the elastic member.

[0008] In one embodiment of the present invention, the elastic member includes: a sliding rod, a limit plate and a first spring, wherein one side of the mounting bin is connected to the driving end of the second motor, and a limit groove is provided on the other side of the mounting bin, the limit plate is arranged in the limit groove, one end of the first spring is connected to the inner wall of the limit groove, the limit plate is connected to the other end of the first spring, the limit groove is used to limit the moving distance of the limit plate, one end of the sliding rod is arranged on the limit plate, and the sliding rod is slidably connected to the limit groove, and the electromagnet is arranged on the other end of the sliding rod.

[0009] In one embodiment of the present invention, the rotating device includes: a mounting frame and a third motor, wherein the mounting frame is arranged on the driving end of the second electric telescopic rod, the third motor is arranged on the mounting frame, and the welding device is arranged on the driving end of the third motor.

[0010] In one embodiment of the present invention, the gasket storage device includes: a base, a second horizontal driving device, a pushing plate, a frame and a placement bin, wherein the base is arranged on the lifting frame, a driving groove is provided on the upper portion of the base, the second horizontal driving device is arranged in the driving groove, the pushing plate is arranged on the second horizontal driving device, the frame is detachably connected to the base through a threaded connector, the placement bin is arranged in the frame, a plurality of gaskets are placed in the placement bin, and a through groove is provided at the lower portion of the placement bin, the pushing plate extends through the through groove into the placement bin, a discharge trough is provided on the frame, the discharge trough is communicated with the placement bin, an electromagnet slide groove is provided on the outer wall of the frame, the electromagnet slide groove is communicated with the discharge trough, and the discharge trough is arranged between the electromagnet slide groove and the placement bin; the second horizontal driving device is configured to push the gasket in the placement bin to move horizontally through the pushing plate.

[0011] In one embodiment of the present invention, an annular block is provided on the driving assembly, an annular groove is provided on the upper part of the annular block, a gear ring is provided in the annular groove, and a limiting slide groove is provided on the inner wall of the annular groove; the moving device includes: a moving block, an arc block, a limiting slide plate, a fourth motor, and a first driving wheel, wherein the arc block is slidably arranged in the annular groove, the limiting slide plate is arranged on the side wall of the arc block, and the limiting slide plate is slidably connected to the limiting slide groove, the fourth motor is arranged on the arc block, the first driving wheel is arranged on the driving end of the fourth motor, the first driving wheel and the gear ring are meshed with each other, the moving block is arranged on the upper part of the arc block, and the moving block is slidably connected to the upper part of the annular block, wherein the hydraulic lifting device is arranged on the moving block.

[0012] In one embodiment of the present invention, the driving assembly includes: a working bin, a fifth motor, a driving wheel and a plurality of driving members, wherein the fifth motor is arranged in the working bin, the driving wheel is arranged on the driving end of the fifth motor, the plurality of driving members correspond one-to-one to the plurality of aluminum frame clamping assemblies, and the plurality of driving members are respectively connected to the driving wheels.

[0013] In one embodiment of the present invention, the driving member includes: a rotating shaft, a driven wheel, a gearbox, a ball screw, a ball slider, a connecting rod and a mounting seat, wherein the rotating shaft is rotatably arranged in the working warehouse, the driven wheel is arranged on the rotating shaft, the driving wheel and the driven wheel are meshed with each other, the input end of the gearbox is connected to the rotating shaft through a bevel gear set, the ball screw is rotatably arranged in the working warehouse, and the ball screw is connected to the output end of the gearbox, the ball slider is arranged on the ball screw, a connecting groove is opened on the upper part of the working warehouse, one end of the connecting rod is connected to the ball slider, the other end of the connecting rod passes through the connecting groove and extends to the outside of the working warehouse, and the other end of the connecting rod is provided with the mounting seat.

[0014] In one embodiment of the present invention, the aluminum frame clamping assembly includes: a sliding block, a driving bin, a third horizontal driving device, a clamping member, a sixth motor, a second driving wheel and a rack, wherein a sliding groove is opened on the mounting seat, the sliding block is slidably connected to the sliding groove, the driving bin is arranged on the upper part of the sliding block, the third horizontal driving device is arranged in the driving bin, the clamping member is arranged on the driving bin, the sixth motor is arranged on the driving bin, the second driving wheel is arranged on the driving end of the sixth motor, the rack is arranged on the mounting seat, and the second driving wheel and the rack are engaged with each other.

[0015] In one embodiment of the present invention, the clamping member includes: a fixed clamping plate and a movable clamping plate, wherein the fixed clamping plate is arranged on the driving bin, the movable clamping plate is arranged on the third horizontal driving device, and the movable clamping plate is slidingly connected to the driving bin, and the third horizontal driving device is used to drive the movable clamping plate to move horizontally.

[0016] Beneficial effects of the present invention:

[0017] By conveniently adjusting the working positions of the welding device and the electromagnet, and automatically taking out the gaskets in the gasket storage device through the electromagnet, and combining the multi-angle and multi-size welding of the welding device, the gaskets can be stably welded to the connecting ends of the aluminum materials of doors and windows, with a high degree of automation, a wide range of applications, and reduced labor intensity of workers. By using gaskets to provide internal support for aluminum square tubes with thinner walls (for example, square tubes with wall thickness of 0.6cm, 0.8cm, etc.), the deformation collapse rate during welding can be effectively reduced, and welding quality and efficiency can be improved.

[0018] The driving component can adapt to various sizes of aluminum door and window aluminum materials (square tubes) by adjusting the working positions of multiple aluminum frame clamping components. It has a wide range of applications and high work efficiency.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0021] Figure 1 It is a schematic diagram of the overall structure of a door and window aluminum frame welding auxiliary device according to one embodiment of the present invention;

[0022] Figure 2 It is a schematic cross-sectional view of a door and window aluminum frame welding auxiliary device according to one embodiment of the present invention;

[0023] Figure 3 It is a schematic diagram of the top view of the structure of a door and window aluminum frame welding auxiliary device according to one embodiment of the present invention;

[0024] Figure 4 is a schematic structural diagram of a gasket installation device according to an embodiment of the present invention;

[0025] Figure 5 is a schematic cross-sectional structural diagram of a gasket installation device according to an embodiment of the present invention;

[0026] Figure 6 is a schematic cross-sectional structural diagram of a gasket storage device according to an embodiment of the present invention;

[0027] Figure 7 is a schematic cross-sectional structural diagram of the moving device and the annular block according to an embodiment of the present invention;

[0028] Figure 8 is a schematic cross-sectional structural diagram of an aluminum frame clamping assembly according to an embodiment of the present invention;

[0029] Fig. 9 for Figure 2 A partial enlarged view of the middle A;

[0030] Fig.10 Schematic diagram of the structure of a gasket according to an embodiment of the present invention.

[0031] As shown in the figure: 1. Drive assembly; 2. Aluminum frame clamping assembly; 3. Gasket installation device; 4. Moving device; 5. Position adjustment device; 6. Welding device; 7. Electromagnet; 8. Gasket storage device; 9. Gasket; 10. Hydraulic lifting device; 11. Lifting frame; 12. First electric telescopic rod; 13. First motor; 14. Mounting plate; 15. Electric push rod; 16. Second motor; 17. Second electric telescopic rod; 18. Elastic member; 20. Connecting plate; 21. Mounting bin; 22. Rotating device; 23. Sliding rod; 24. Limiting plate; 25. First spring; 26. Limiting groove; 27. Mounting frame; 28. Third motor; 29. ​​Base; 30. Second horizontal drive device; 31. Push plate; 32. Frame; 33. Placement bin; 34. Discharge chute; 35, electromagnet slide; 36, annular block; 37, ring groove; 38, gear ring; 39, limit slide; 41, moving block; 42, arc block; 43, limit slide plate; 44, fourth motor; 45, first drive wheel; 46, working bin; 47, fifth motor; 48, driving wheel; 49, driving member; 50, rotating shaft; 51, driven wheel; 52, gearbox; 53, ball screw; 54, ball slider; 55, connecting rod; 56, mounting seat; 57, sliding block; 58, driving bin; 59, third horizontal driving device; 60, clamping member; 61, sixth motor; 62, second driving wheel; 63, rack; 64, fixed splint; 65, movable splint; 66, sliding groove; 67, first horizontal driving device; 68, bevel gear set. DETAILED DESCRIPTION

[0032] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0033] The following describes the door and window aluminum frame welding auxiliary device according to an embodiment of the present invention with reference to the accompanying drawings.

[0034] The door and window aluminum frame welding auxiliary device provided in the embodiment of the present invention can be used in a door and window aluminum frame welding workshop to assist in welding aluminum square tubes of various sizes and reduce the deformation collapse rate.

[0035] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the door and window aluminum frame welding auxiliary device according to an embodiment of the present invention may include: a driving component 1, a plurality of aluminum frame clamping components 2 and a gasket installation device 3.

[0036] Wherein, a plurality of aluminum frame clamping assemblies 2 are respectively arranged on the driving assembly 1 , and the driving assembly 1 is used to adjust the working positions of the plurality of aluminum frame clamping assemblies 2 respectively.

[0037] It can be understood that the driving assembly 1 described in this embodiment can drive the multiple aluminum frame clamping assemblies 2 to move respectively, and the spacing between the multiple aluminum frame clamping assemblies 2 can be adjusted to be suitable for aluminum frames of different specifications.

[0038] The gasket installation device 3 may include: a moving device 4, a position adjusting device 5, a welding device 6 and an electromagnet 7, wherein the moving device 4 is arranged on the driving assembly 1, the position adjusting device 5 is arranged on the moving device 4, the welding device 6 and the electromagnet 7 are respectively arranged on the position adjusting device 5, and a gasket storage device 8 is arranged on the position adjusting device 5, and the electromagnet 7 is magnetically connected to the gasket 9 in the gasket storage device 8.

[0039] It can be understood that the moving device 4 described in this embodiment is used to drive the position adjusting device 5 to move.

[0040] The position adjustment device 5 is used to control the electromagnet 7 to make the gasket 9 abut against the end of the aluminum frame, and control the welding device 6 to weld the gasket 9 to the end of the aluminum frame.

[0041] It should be noted that the position adjustment device 5 described in this embodiment can adjust the position of the electromagnet 7 in multiple directions, and after the gasket 9 in the gasket storage device 8 is taken out and moved to the end of the aluminum frame (aluminum square tube) by the electromagnet 7, the welding device 6 can be controlled to weld the gasket 9 to the end of the aluminum frame. The support of the gasket 9 in the square tube can greatly reduce the probability of deformation and collapse. It should be noted that if Fig.10 As shown, the center of the gasket 9 can be made of iron and the outer frame can be made of aluminum.

[0042] In order to clearly explain the above embodiment, in one embodiment of the present invention, as Figure 2 , Figure 4 and Figure 5 As shown, the position adjustment device 5 may include: a hydraulic lifting device 10, a lifting frame 11, a first electric telescopic rod 12, a first motor 13, a mounting plate 14, an electric push rod 15, a second motor 16, a second electric telescopic rod 17 and an elastic member 18.

[0043] Among them, the hydraulic lifting device 10 is arranged on the moving device 4, the lifting frame 11 is arranged on the driving end of the hydraulic lifting device 10, the first electric telescopic rod 12 and the gasket storage device 8 are respectively arranged on the lifting frame 11, the first motor 13 is arranged on the driving end of the first electric telescopic rod 12, the mounting plate 14 is arranged on the driving end of the first motor 13, the electric push rod 15 is arranged on the mounting plate 14, the second motor 16 is connected to the driving end of the electric push rod 15 through the connecting plate 20, the driving end of the second motor 16 is provided with a mounting bin 21, the mounting bin 21 is provided with a first horizontal driving device 67, the second electric telescopic rod 17 is arranged on the first horizontal driving device 67, the welding device 6 is connected to the driving end of the second electric telescopic rod 17 through the rotating device 22, and the electromagnet 7 is connected to the mounting bin 21 through the elastic member 18.

[0044] The elastic member 18 may include: a slide bar 23, a limit plate 24 and a first spring 25. One side of the installation chamber 21 is connected to the driving end of the second motor 16, and the other side of the installation chamber 21 is provided with a limit groove 26, the limit plate 24 is arranged in the limit groove 26, one end of the first spring 25 is connected to the inner wall of the limit groove 26, the limit plate 24 is connected to the other end of the first spring 25, the limit groove 26 is used to limit the moving distance of the limit plate 24, one end of the slide bar 23 is arranged on the limit plate 24, and the slide bar 23 is slidably connected to the limit groove 26, and the electromagnet 7 is arranged on the other end of the slide bar 23.

[0045] It should be noted that the limiting groove 26 described in this embodiment is a stepped shaft-shaped groove body, and the limiting plate 24 can only slide in the groove body with a longer diameter in the limiting groove 26 , and the sliding limiting plate 24 can press the first spring 25 .

[0046] Specifically, when welding the aluminum frame, relevant personnel or an automatic loader can put multiple square tubes (aluminum materials) into the aluminum frame clamping assembly 2 respectively. After the aluminum frame clamping assembly 2 clamps and fixes the square tubes, the driving assembly 1 controls the multiple square tubes to move away from each other. After a large gap exists between two adjacent square tubes, welding of the gasket 9 begins.

[0047] After the moving device 4 drives the position adjusting device 5 to move to a suitable working position, the hydraulic lifting device 10 can adjust the position of the first electric telescopic rod 12 and the gasket storage device 8 through the lifting frame 11, so that they are moved vertically to a suitable height. The driving end of the first electric telescopic rod 12 retracts, which can drive the electromagnet 7 to contact the gasket 9 in the gasket storage device 8 and magnetically attract the gasket 9 to the electromagnet 7. The position adjusting device 5 can make various adjustments to the position of the gasket 9 so that the gasket 9 can accurately abut against the end of the square tube.

[0048] The driving end of the first electric telescopic rod 12 is extended, and after the mounting plate 14 is moved to a suitable position by the second motor 16, if it is necessary to adjust the inclination of the gasket 9 according to the specifications of the aluminum frame, the second motor 16 can drive the mounting plate 14 to rotate, and adjust the inclination angle of the component connected or indirectly connected to the mounting plate 14, so that the gasket 9 on the electromagnet 7 is tilted. After the inclination angle is set, the electric push rod 15 drives the second motor 16 to move in the direction of the square tube through the connecting rod 55, and the second motor 16 pushes the elastic member 18 to move through the mounting chamber 21, and the elastic member 18 abuts the gasket 9 against the end of the square tube through the electromagnet 7. According to the requirements of welding, the driving end of the electric push rod 15 can continue to extend after the gasket 9 abuts. At this time, the limit plate 24 slides in the mounting chamber 21, and the limit plate 24 and the mounting chamber 21 will squeeze the first spring 25, and the distance between the welding device 6 and the gasket 9 is adjusted by adjusting the distance between the mounting chamber 21 and the gasket 9.

[0049] When welding begins, the first horizontal drive device 67 controls the second electric telescopic rod 17 to move horizontally, and the second electric telescopic rod 17 controls the welding device 6 to move vertically through the rotating device 22. The welding device 6 can be controlled to rotate through the rotating device 22 according to different welding positions to adjust the working position of the welding head of the welding device 6. After the welding of one side of the gasket 9 is completed, the electromagnet 7 can be separated from the gasket 9, and the second motor 16 can rotate the installation bin 21 to flip the welding device 6. After the welding device 6 completes the welding of the other side of the gasket 9, the gasket 9 is installed. The gasket 9 provides internal support for the square tube, which can effectively reduce the deformation collapse rate during the welding process. Through the one-time welding of the gasket 9, effective support can be provided when both sides of the aluminum frame are fully welded.

[0050] The driving assembly 1 and the aluminum frame clamping assembly 2 cooperate with each other to connect a plurality of square tubes, so as to facilitate subsequent welding work by relevant personnel.

[0051] Furthermore, the rotating device 22 may include: a mounting frame 27 and a third motor 28 , wherein the mounting frame 27 is arranged on the driving end of the second electric telescopic rod 17 , the third motor 28 is arranged on the mounting frame 27 , and the welding device 6 is arranged on the driving end of the third motor 28 .

[0052] It can be understood that the third motor 28 described in this embodiment can drive the welding device 6 to rotate so as to adjust the working position of the welding device 6 .

[0053] In one embodiment of the present invention, Figure 4 and Figure 6 As shown, the gasket storage device 8 may include: a base 29, a second horizontal driving device 30, a pushing plate 31, a frame 32 and a placement bin 33.

[0054] Among them, the base 29 is arranged on the lifting frame 11, a driving groove is opened on the upper part of the base 29, the second horizontal driving device 30 is arranged in the driving groove, the pushing plate 31 is arranged on the second horizontal driving device 30, the frame 32 is detachably connected to the base 29 through a threaded connector, the placement bin 33 is arranged in the frame 32, a plurality of gaskets 9 are placed in the placement bin 33, and a through groove is opened at the lower part of the placement bin 33, and the pushing plate 31 passes through the through groove and extends into the placement bin 33.

[0055] The frame 32 is provided with a discharge chute 34, which is connected to the placement bin 33. The outer wall of the frame 32 is provided with an electromagnet chute 35, which is connected to the discharge chute 34. The discharge chute 34 is arranged between the electromagnet chute 35 and the placement bin 33. The second horizontal driving device 30 is configured to push the gasket 9 in the placement bin 33 to move horizontally through the pushing plate 31.

[0056] It can be understood that relevant personnel can freely replace the frame 32 according to the specification requirements of the gasket 9. The second horizontal driving device 30 can push the gasket 9 in the placement bin 33 to move through the pushing plate 31, and push the gasket 9 to the electromagnet slide 35. The position adjustment device 5 controls the electromagnet 7 to slide in the electromagnet slide 35. When the electromagnet 7 is magnetically attracted to the gasket 9 in the electromagnet slide 35, the position adjustment device 5 can control the electromagnet 7 to take the gasket 9 out of the gasket storage device 8 to realize automatic material picking.

[0057] In one embodiment of the present invention, Figure 2 and Figure 7 As shown, the driving assembly 1 is provided with an annular block 36, an annular groove 37 is provided on the upper part of the annular block 36, a gear ring 38 is provided in the annular groove 37, and a limiting slide groove 39 is provided on the inner wall of the annular groove 37. The moving device 4 may include: a moving block 41, an arc block 42, a limiting slide plate 43, a fourth motor 44, and a first driving wheel 45.

[0058] Among them, the arc block 42 is slidably set in the annular groove 37, the limiting slide plate 43 is set on the side wall of the arc block 42, and the limiting slide plate 43 is slidably connected with the limiting slide groove 39, the fourth motor 44 is set on the arc block 42, the first driving wheel 45 is set on the driving end of the fourth motor 44, the first driving wheel 45 and the gear ring 38 are engaged with each other, the moving block 41 is set on the upper part of the arc block 42, and the moving block 41 is slidably connected with the upper part of the annular block 36, wherein the hydraulic lifting device 10 is set on the moving block 41.

[0059] It can be understood that the limiting slide groove 39 described in this embodiment has a limiting effect on the limiting slide plate 43, the fourth motor 44 drives the first driving wheel 45 to rotate, the first driving wheel 45 moves along the gear ring 38 through the engagement of the gear teeth, and the moving fourth motor 44 drives the moving block 41 to move on the annular block 36 through the arc block 42. By adjusting the position of the moving block 41, the working position of the position adjustment device 5 and the gasket storage device 8 can be adjusted to adapt to aluminum frames of doors and windows of different specifications.

[0060] It should be noted that a plurality of position gasket mounting devices 3 mentioned in the above embodiment may be provided.

[0061] In one embodiment of the present invention, Figure 1 and Figure 3 As shown, the driving assembly 1 may include: a working chamber 46, a fifth motor 47, a driving wheel 48 and a plurality of driving members 49, wherein the annular block 36 is arranged on the working chamber 46, the fifth motor 47 is arranged in the working chamber 46, the driving wheel 48 is arranged on the driving end of the fifth motor 47, the plurality of driving members 49 correspond one by one to the plurality of aluminum frame clamping assemblies 2, and the plurality of driving members 49 are respectively connected to the driving wheels 48.

[0062] It can be understood that the fifth motor 47 described in this embodiment can provide driving force for the multiple driving members 49 by driving the driving wheel 48 to rotate.

[0063] Furthermore, the driving member 49 may include: a rotating shaft 50 , a driven wheel 51 , a gearbox 52 , a ball screw 53 , a ball slider 54 , a connecting rod 55 and a mounting seat 56 .

[0064] Among them, the rotating shaft 50 is rotatably set in the working chamber 46, the driven wheel 51 is set on the rotating shaft 50, the driving wheel 48 and the driven wheel 51 are meshed with each other, the input end of the gearbox 52 is connected to the rotating shaft 50 through the bevel gear set 68, the ball screw 53 is rotatably set in the working chamber 46, and the ball screw 53 is connected to the output end of the gearbox 52, the ball slider 54 is set on the ball screw 53, and a connecting groove is opened on the upper part of the working chamber 46, one end of the connecting rod 55 is connected to the ball slider 54, and the other end of the connecting rod 55 passes through the connecting groove and extends to the outside of the working chamber 46, and the other end of the connecting rod 55 is provided with a mounting seat 56.

[0065] It can be understood that the driving wheel 48 described in this embodiment can drive the rotating shaft 50 to rotate through the driven wheel 51, and the rotating shaft 50 provides driving force for the gearbox 52 through the bevel gear set 68 (two mutually meshing bevel gears). After the gearbox 52 adjusts the speed, it drives the ball screw 53 to rotate, and the ball slider 54 can move on the rotating ball screw 53. The ball slider 54 can drive the mounting seat 56 to move through the connecting rod 55.

[0066] In order to clearly explain the above embodiment, in one embodiment of the present invention, as Figure 2 , Figure 8 and Fig. 9 As shown, the aluminum frame clamping assembly 2 may include: a sliding block 57, a driving bin 58, a third horizontal driving device 59, a clamping member 60, a sixth motor 61, a second driving wheel 62 and a rack 63, wherein a sliding groove 66 is provided on the mounting seat 56, the sliding block 57 is slidably connected to the sliding groove 66, the driving bin 58 is arranged on the upper part of the sliding block 57, the third horizontal driving device 59 is arranged in the driving bin 58, the clamping member 60 is arranged on the driving bin 58, the sixth motor 61 is arranged on the driving bin 58, the second driving wheel 62 is arranged on the driving end of the sixth motor 61, the rack 63 is arranged on the mounting seat 56, and the second driving wheel 62 and the rack 63 are meshed with each other.

[0067] It is understandable that when the position of the clamping member 60 needs to be moved, the second driving wheel 62 can be driven to rotate by the sixth motor 61, and the second driving wheel 62 moves on the rack 63 through gear transmission to control the movement of the clamping member 60 on the drive bin 58. It should be noted that the rack 63 can be an arc-shaped rack 63.

[0068] The clamping member 60 may include: a fixed clamp plate 64 and a movable clamp plate 65, wherein the fixed clamp plate 64 is arranged on the driving bin 58, the movable clamp plate 65 is arranged on the third horizontal driving device 59, and the movable clamp plate 65 is slidingly connected to the driving bin 58, and the third horizontal driving device 59 is used to drive the movable clamp plate 65 to move horizontally.

[0069] It can be understood that the third horizontal driving device 59 described in this embodiment can control the movable clamping plate 65 to move toward the fixed clamping plate 64, and the square tube can be clamped and fixed on the driving bin 58 through the movable clamping plate 65 and the fixed clamping plate 64. The fixed clamping plate 64 can be installed on the driving bin 58 through a threaded connector, and the movable clamping plate 65 can be connected to the third horizontal driving device 59 through a threaded connector, so as to facilitate the replacement and maintenance of the worn fixed clamping plate 64 and the movable clamping plate 65. It should be noted that the threaded connector mentioned in the above embodiment can be a screw, a bolt, a screw, etc.

[0070] It should be noted that the horizontal drive devices described in this embodiment (for example, the first horizontal drive device 67, the second horizontal drive device 30 and the third horizontal drive device 59) all adopt a ball screw pair structure, which includes: a drive motor, a ball screw, a ball slider, and a connecting component. The ball screw is arranged at the drive end of the drive motor, the ball slider is arranged on the ball screw, and the ball slider is connected to the component to be driven through the connecting component.

[0071] It should be noted that the motors mentioned in the above embodiments (for example, the first motor 13, the second motor 16, the third motor 28, the fourth motor 44, the fifth motor 47, the sixth motor 61 and the driving motor in the horizontal driving device, etc.) are equipped with brakes, which can quickly stop the motors from running.

[0072] In summary, the door and window aluminum frame welding auxiliary device of the embodiment of the present invention can reduce the probability of deformation and collapse during welding and improve welding quality and efficiency.

[0073] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0074] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0075] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A door and window aluminum frame welding auxiliary device, characterized in that: include: A driving assembly (1), a plurality of aluminum frame clamping assemblies (2) and a gasket mounting device (3), wherein: The plurality of aluminum frame clamping assemblies (2) are respectively arranged on the driving assembly (1), and the driving assembly (1) is used to adjust the working positions of the plurality of aluminum frame clamping assemblies (2) respectively; The gasket installation device (3) comprises: a moving device (4), a position adjustment device (5), a welding device (6) and an electromagnet (7), wherein the moving device (4) is arranged on the driving assembly (1), the position adjustment device (5) is arranged on the moving device (4), the welding device (6) and the electromagnet (7) are respectively arranged on the position adjustment device (5), a gasket storage device (8) is arranged on the position adjustment device (5), and the electromagnet (7) is magnetically connected to the gasket (9) in the gasket storage device (8); The position adjustment device (5) is used to control the electromagnet (7) to make the gasket (9) abut against the end of the aluminum frame, and to control the welding device (6) to weld the gasket (9) to the end of the aluminum frame; The position adjustment device (5) comprises: a hydraulic lifting device (10), a lifting frame (11), a first electric telescopic rod (12), a first motor (13), a mounting plate (14), an electric push rod (15), a second motor (16), a second electric telescopic rod (17) and an elastic member (18), wherein: The hydraulic lifting device (10) is arranged on the moving device (4), the lifting frame (11) is arranged on the driving end of the hydraulic lifting device (10), the first electric telescopic rod (12) and the gasket storage device (8) are respectively arranged on the lifting frame (11), the first motor (13) is arranged on the driving end of the first electric telescopic rod (12), the mounting plate (14) is arranged on the driving end of the first motor (13), the electric push rod (15) is arranged on the mounting plate (14), and the second motor (16) is connected to the driving end of the electric push rod (15) through a connecting plate (20); a mounting chamber (21) is provided on the driving end of the second motor (16); a first horizontal driving device (67) is provided in the mounting chamber (21); the second electric telescopic rod (17) is arranged on the first horizontal driving device (67); the welding device (6) is connected to the driving end of the second electric telescopic rod (17) through a rotating device (22); and the electromagnet (7) is connected to the mounting chamber (21) through the elastic member (18); The gasket storage device (8) comprises: a base (29), a second horizontal driving device (30), a push plate (31), a frame (32) and a storage bin (33), wherein: The base (29) is arranged on the lifting frame (11); a driving groove is provided on the upper part of the base (29); the second horizontal driving device (30) is arranged in the driving groove; the pushing plate (31) is arranged on the second horizontal driving device (30); the frame (32) is detachably connected to the base (29) via a threaded connector; the placement bin (33) is arranged in the frame (32); a plurality of gaskets (9) are placed in the placement bin (33); and the placement A through slot is provided at the lower part of the placement bin (33), the push plate (31) passes through the through slot and extends into the placement bin (33), a discharge slot (34) is provided on the frame (32), the discharge slot (34) is connected to the placement bin (33), an electromagnet chute (35) is provided on the outer wall of the frame (32), the electromagnet chute (35) is connected to the discharge slot (34), and the discharge slot (34) is arranged between the electromagnet chute (35) and the placement bin (33); The second horizontal driving device (30) is configured to push the gasket (9) in the placement bin (33) to move horizontally via the pushing plate (31); The driving assembly (1) is provided with an annular block (36), an annular groove (37) is provided on the upper portion of the annular block (36), a gear ring (38) is provided in the annular groove (37), and a limiting sliding groove (39) is provided on the inner wall of the annular groove (37); The moving device (4) comprises: a moving block (41), an arc block (42), a limiting slide plate (43), a fourth motor (44), and a first driving wheel (45), wherein: The arc block (42) is slidably arranged in the annular groove (37), the limiting slide plate (43) is arranged on the side wall of the arc block (42), and the limiting slide plate (43) is slidably connected to the limiting slide groove (39), the fourth motor (44) is arranged on the arc block (42), the first driving wheel (45) is arranged on the driving end of the fourth motor (44), the first driving wheel (45) and the gear ring (38) are meshed with each other, the moving block (41) is arranged on the upper part of the arc block (42), and the moving block (41) is slidably connected to the upper part of the annular block (36), wherein the hydraulic lifting device (10) is arranged on the moving block (41); The driving assembly (1) comprises: a working chamber (46), a fifth motor (47), a driving wheel (48) and a plurality of driving members (49), wherein the fifth motor (47) is arranged in the working chamber (46), the driving wheel (48) is arranged on the driving end of the fifth motor (47), the plurality of driving members (49) correspond to the plurality of aluminum frame clamping assemblies (2) one by one, and the plurality of driving members (49) are respectively connected to the driving wheel (48); The driving member (49) comprises: a rotating shaft (50), a driven wheel (51), a gearbox (52), a ball screw (53), a ball slider (54), a connecting rod (55) and a mounting seat (56), wherein the rotating shaft (50) is rotatably arranged in the working chamber (46), the driven wheel (51) is arranged on the rotating shaft (50), the driving wheel (48) and the driven wheel (51) are meshed with each other, the input end of the gearbox (52) is connected to the rotating shaft (50) via a bevel gear set (68), and the ball screw (53) is connected to the ball slider (54). The rod (53) is rotatably arranged in the working chamber (46), and the ball screw (53) is connected to the output end of the gearbox (52), the ball slider (54) is arranged on the ball screw (53), a connecting groove is opened on the upper part of the working chamber (46), one end of the connecting rod (55) is connected to the ball slider (54), the other end of the connecting rod (55) passes through the connecting groove and extends to the outside of the working chamber (46), and the other end of the connecting rod (55) is provided with the mounting seat (56); The aluminum frame clamping assembly (2) comprises: a sliding block (57), a driving bin (58), a third horizontal driving device (59), a clamping member (60), a sixth motor (61), a second driving wheel (62) and a rack (63), wherein a sliding groove (66) is provided on the mounting seat (56), the sliding block (57) is slidably connected to the sliding groove (66), the driving bin (58) is arranged on the upper part of the sliding block (57), the third horizontal driving device (59) is arranged in the driving bin (58), the clamping member (60) is arranged on the driving bin (58), the sixth motor (61) is arranged on the driving bin (58), the second driving wheel (62) is arranged on the driving end of the sixth motor (61), the rack (63) is arranged on the mounting seat (56), and the second driving wheel (62) and the rack (63) are meshed with each other.

2. The door and window aluminum frame welding auxiliary device according to claim 1 is characterized in that: The elastic member (18) comprises: a slide bar (23), a limit plate (24) and a first spring (25), wherein one side of the mounting chamber (21) is connected to the driving end of the second motor (16), the other side of the mounting chamber (21) is provided with a limit groove (26), the limit plate (24) is arranged in the limit groove (26), one end of the first spring (25) is connected to the inner wall of the limit groove (26), the limit plate (24) is connected to the other end of the first spring (25), the limit groove (26) is used to limit the moving distance of the limit plate (24), one end of the slide bar (23) is arranged on the limit plate (24), and the slide bar (23) is slidably connected to the limit groove (26), and the electromagnet (7) is arranged on the other end of the slide bar (23).

3. The door and window aluminum frame welding auxiliary device according to claim 1 is characterized in that The rotating device (22) comprises: a mounting frame (27) and a third motor (28), wherein the mounting frame (27) is arranged on the driving end of the second electric telescopic rod (17), the third motor (28) is arranged on the mounting frame (27), and the welding device (6) is arranged on the driving end of the third motor (28).

4. The door and window aluminum frame welding auxiliary device according to claim 1 is characterized in that The clamping member (60) comprises: a fixed clamping plate (64) and a movable clamping plate (65), wherein the fixed clamping plate (64) is arranged on the driving bin (58), the movable clamping plate (65) is arranged on the third horizontal driving device (59), and the movable clamping plate (65) is slidably connected to the driving bin (58), and the third horizontal driving device (59) is used to drive the movable clamping plate (65) to move horizontally.

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