Aluminum alloy door and window framework welding machining equipment

Abstract

The invention relates to the technical field of aluminum alloy door and window machining, and discloses aluminum alloy door and window framework welding machining equipment which comprises a base, a limiting mechanism is arranged at the top of the base, the limiting mechanism comprises a supporting block, the supporting block is fixedly connected to the top of the base, and the supporting block is fixedly connected to the top of the base. The top of the supporting block is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a connecting rod, the air cylinder is used for driving the connecting rod to conduct telescopic movement, the top of the base is fixedly connected with a first sliding rail, the outer wall of the first sliding rail is slidably connected with a first sliding sleeve, and the first sliding rail is arranged so that the first sliding sleeve can slide conveniently. According to the door and window machining device, the clamping plates on the two sides move towards the inner side, door and window machining can be limited and fixed, and the situation that the welding effect is affected due to position deviation of the door and window during welding is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum alloy door and window processing, in particular to aluminum alloy door and window frame welding processing equipment. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and leaf materials. They are more beautiful, have good corrosion resistance and low material costs, and are currently widely used. In some processes for making aluminum alloy doors and windows, the frames need to be placed adjacent to each other and welded and fixed at the joints.

[0003] According to a Chinese patent application number "CN202311539713.0", an aluminum alloy door and window frame welding processing equipment is disclosed, including a base, a pillar is fixedly connected to the side of the base, a welding gun component is fixedly connected to the top of the pillar, and a filter component is fixedly connected to the top of the welding gun component. The filter component collects and filters the exhaust gas generated by welding. The present invention relates to the field of welding technology. In this aluminum alloy door and window frame welding processing equipment, the telescopic rod is telescopic to drive the slider to slide, the slider slides along the weld seam on the side of the slide rail, drives the welding gun to move forward along the weld seam, and automatically completes the welding process. The lifting motor drives the stud to rotate, and the stud drives the lifting motor to rotate. The lowering seat is raised and lowered, and the lifting seat drives the telescopic rod, which drives the welding gun fixedly connected to the telescopic rod to rise and fall together, automatically adjusting the gap between the welding gun and the aluminum alloy frame to be welded, adjusting the welding distance, preventing the frame from being burned by excessive temperature, and at the same time, a filtering component is provided, which can collect and filter the exhaust gas generated by welding to protect the health safety of employees. When in use, the doors and windows are placed on the base for welding processing, but there is no limit treatment on them, which may easily cause the doors and windows to shift in position, which may affect the processing efficiency, so it needs to be limited. Therefore, an aluminum alloy door and window frame welding processing equipment is proposed to solve the above-mentioned problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an aluminum alloy door and window frame welding processing equipment in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: an aluminum alloy door and window frame welding processing equipment, including a base, a limiting mechanism is arranged on the top of the base, the limiting mechanism includes a support block, the support block is fixedly connected to the top of the base, the support block is fixedly connected to the top of the base, the top of the support block is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a connecting rod, a cylinder is arranged to drive the connecting rod to telescopically move, a first slide rail is fixedly connected to the top of the base, a first slide sleeve is slidably connected to the outer wall of the first slide rail, the first slide rail is arranged to facilitate the sliding of the first slide sleeve, a connecting rod is arranged to drive the vertical plate to move, and the top of the first slide sleeve The cam is fixedly connected to the base, the connecting rod is fixedly connected to the front side of the vertical plate, the top of the base is fixedly connected to the second slide rail, the outer wall of the second slide rail is slidably connected to the second slide sleeve, the second slide rail is arranged to facilitate the sliding of the second slide sleeve, a cross bar is arranged to drive the second slide sleeve to move, the top of the second slide sleeve is rotatably connected to the cross bar, the end of the cross bar away from the second slide sleeve is rotatably connected to the top of the first slide sleeve, the top of the second slide sleeve is fixedly connected to the first folding plate, the right side of the first folding plate is fixedly connected to the splint, the second slide sleeve is arranged to drive the first folding plate to move, the first folding plate is arranged to drive the splint to move, and the splint is arranged to limit and fix the door and window frame.

[0006] Preferably, the second slide rail, the second slide sleeve, the cross bar, the first folding plate and the clamping plate are two in number and are arranged on the left and right sides of the top of the base, and two clamping plates are provided for limiting and fixing the door and window frames.

[0007] Preferably, an adjustment mechanism is provided at the top of the base, and the adjustment mechanism includes a motor, the motor is fixedly connected to the top of the base, the output end of the motor is fixedly connected to the first rotating rod via a coupling, the motor is provided to drive the first rotating rod to rotate, the top of the first rotating rod is fixedly connected to a threaded rod, the first rotating rod is provided to drive the threaded rod to rotate, the top of the base is fixedly connected to a second folding plate, and the end of the threaded rod away from the motor is fixedly connected to the bottom of the second folding plate via a bearing.

[0008] Preferably, the outer wall of the threaded rod is threadedly connected with a threaded sleeve, and the threaded rod is provided to drive the threaded sleeve to move up and down, and the upper and lower threaded sleeves are used to drive a limit block to move up and down, and a limit block is provided to limit the threaded sleeve, the back of the threaded sleeve is fixedly connected to the limit block, and the back of the limit block is slidably connected to the front side of the second folding plate, the front side of the threaded sleeve is fixedly connected with a cross plate, and the front side of the threaded sleeve is fixedly connected with a telescopic rod, and the upper and lower threaded sleeves are used to drive the welding rod to move up and down, so as to realize the height adjustment of the welding rod to prevent its stability from being too high and causing damage to the door and window frame, the end of the telescopic rod away from the threaded sleeve is fixedly connected with a welding device, and the telescopic rod is provided to drive the welding device to adjust the lateral position, so as to realize the positioning processing of the welding device, the bottom of the welding device is fixedly connected with a welding rod, and the welding device can be driven to move up and down by the up and down movement of the threaded sleeve, and the gap between the welding equipment and the frame to be welded can be adjusted to protect the aluminum alloy frame from burning.

[0009] Preferably, a filtering mechanism is provided on the top of the base, and the filtering mechanism includes a supporting rod, the top of the supporting rod is fixedly connected to a filtering box, the top of the cross plate is fixedly connected to a supporting plate, the back of the supporting plate is fixedly connected to a sliding rod, the outer wall of the sliding rod is sleeved with a third sliding sleeve, the top of the third sliding sleeve is fixedly connected to a movable plate, the left side of the third sliding sleeve is fixedly connected to a fixing rod, the end of the fixing rod away from the third sliding sleeve is fixedly connected to the left side of the welding equipment, and the welding equipment is provided to drive the movable plate on the top of the third sliding sleeve to move.

[0010] Preferably, the bottom of the movable plate is fixedly connected to an intake pipe, and one end of the intake pipe away from the movable plate is connected to the right side of the filter box, and the bottom of the intake pipe is fixedly connected to an intake hopper, and the movable plate can drive the intake pipe to move its position, so that the exhaust gas generated by welding can be inhaled and treated, and the inner wall of the filter box is rotatably connected to a second rotating rod through a bearing, and the second rotating rod movably penetrates the filter box and extends to the outside thereof, and the outer wall of the second rotating rod is fixedly connected to a rotating drum, and the outer wall of the second rotating rod is fixedly connected to a flipping rod, and the second rotating rod is provided to drive the rotating drum to rotate, and the rotating drum can drive the internal flipping rod to rotate, so that the activated carbon inside it can be flipped, thereby increasing the contact area between the activated carbon and the air, thereby improving the filtering effect.

[0011] Preferably, the outer wall of the second rotating rod is fixedly connected to the first bevel gear, the top of the base is rotatably connected to the third rotating rod through a bearing, the third rotating rod and the first rotating rod are transmission connected via a pulley set, the outer wall of the third rotating rod is fixedly connected to the second bevel gear, the first bevel gear and the second bevel gear are meshed with each other, the first rotating rod is provided to drive the third rotating rod to rotate, the third rotating rod is provided to drive the second bevel gear to rotate, the second bevel gear is provided to drive the first bevel gear to rotate, and the first bevel gear is provided to drive the second rotating rod to rotate, and the activated carbon inside the rotating drum can be turned over by the rotation of the rotating drum, thereby increasing the contact area between the activated carbon and the exhaust gas, accelerating the speed of absorbing harmful particles, accelerating the filtration efficiency, and improving the filtration effect.

[0012] Preferably, a knocking mechanism is provided inside the filter box, and the knocking mechanism includes a third gear, and the third gear is fixedly connected to the outer wall of the second rotating rod. The inner wall of the filter box is rotatably connected to the fourth rotating rod through a bearing, and the outer wall of the fourth rotating rod is fixedly connected to the fourth gear. The third gear is provided to drive the fourth gear to rotate, and the third gear and the fourth gear are meshed with each other.

[0013] Preferably, a spring is fixedly connected to the outer wall of the fourth rotating rod, and the fourth rotating rod is provided to drive the spring to rotate, thereby driving the knocking ball to rotate through the spring, and the end of the spring away from the fourth rotating rod is fixedly connected to the knocking ball, and the number of the springs and knocking balls is three, and they are arranged on the outer wall of the fourth rotating rod. The rotating drum can be knocked by the rotation of the knocking ball to prevent the activated carbon particles from clogging the holes in the rotating drum and affecting the filtering effect.

[0014] The present invention adopts the above technical solution to bring the following beneficial effects: 1. This aluminum alloy door and window frame welding processing equipment, through the cooperation of the support block, the cylinder, the connecting rod, the first slide rail, the first slide sleeve, the vertical plate, the second slide rail, the second slide sleeve, the cross bar, the first folding plate, and the clamping plate, can limit and fix the door and window processing by moving the clamping plates on both sides inward to avoid the position displacement of the door and window during welding to affect the welding effect.

[0015] 2. This aluminum alloy door and window frame welding processing equipment, through the cooperation of a motor, a first rotating rod, a threaded sleeve, a limit block, a cross plate, a second folding plate, a telescopic rod, a welding device, a welding rod, and a threaded rod, can drive the welding device to move up and down through the up and down movement of the threaded sleeve, and can adjust the gap between the welding device and the frame to be welded to protect the aluminum alloy frame from being burned.

[0016] 3. This aluminum alloy door and window frame welding processing equipment, through the cooperation of support rods, filter boxes, support plates, sliding rods, third sliding sleeves, movable plates, fixed rods, suction hoppers, suction pipes, second rotating rods, rotating drums, flipping rods, first bevel gears, third rotating rods, and second bevel gears, can suck the exhaust gas generated by welding into the filter box through the suction pipe, and can flip the activated carbon inside the rotating drum through the rotation of the rotating drum, thereby increasing the contact area between the activated carbon and the exhaust gas, accelerating the absorption of harmful particles, accelerating the filtration efficiency, and improving the filtration effect.

[0017] 4. This aluminum alloy door and window frame welding processing equipment, through the cooperation of the third gear, the fourth rotating rod, the fourth gear, the spring, and the knocking ball, can knock on the rotating drum through the rotation of the knocking ball to prevent the activated carbon particles from clogging the holes in the rotating drum and affecting the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of an aluminum alloy door and window frame welding processing equipment of the present invention; Figure 2 This is a first side view of an aluminum alloy door and window frame welding processing equipment of the present invention; Figure 3 This is a second side view of an aluminum alloy door and window frame welding processing equipment of the present invention; Figure 4 This is a cross-sectional view of an aluminum alloy door and window frame welding processing equipment of the present invention; Figure 5 This is an enlarged view of point A of an aluminum alloy door and window frame welding processing equipment of the present invention; Figure 6 This is an enlarged view of point B of an aluminum alloy door and window frame welding processing equipment of the present invention; Figure 7 This is an enlarged view of point C of an aluminum alloy door and window frame welding processing equipment of the present invention.

[0019] In the figure: 1, base; 2, limit mechanism; 211, support block; 212, cylinder; 213, connecting rod; 214, first slide rail; 215, first slide sleeve; 216, vertical plate; 217, second slide rail; 218, second slide sleeve; 219, cross bar; 220, first folding plate; 221, clamping plate; 3, adjustment mechanism; 311, motor; 312, first rotating rod; 313, threaded sleeve; 314, limit block; 315, cross plate; 316, second folding plate; 317, telescopic rod; 318, welding equipment; 319, welding rod; 32 0. Threaded rod; 4. Filter mechanism; 411. Support rod; 412. Filter box; 413. Support plate; 414. Sliding rod; 415. Third sliding sleeve; 416. Moving plate; 417. Fixed rod; 418. Suction bucket; 420. Suction pipe; 421. Second rotating rod; 422. Rotating drum; 423. Flipping rod; 424. First bevel gear; 425. Third rotating rod; 426. Second bevel gear; 5. Knocking mechanism; 511. Third gear; 512. Fourth rotating rod; 513. Fourth gear; 514. Spring; 515. Knocking ball. DETAILED DESCRIPTION

[0020] 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.

[0021] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0024] See also Figure 1-7 An embodiment of the present invention is: a welding processing equipment for aluminum alloy door and window frame, comprising a base 1, a limiting mechanism 2 is arranged on the top of the base 1, the limiting mechanism 2 comprises a support block 211, the support block 211 is fixedly connected to the top of the base 1, the support block 211 is fixedly connected to the top of the base 1, a cylinder 212 is fixedly connected to the top of the support block 211, a connecting rod 213 is fixedly connected to the output end of the cylinder 212, the cylinder 212 is arranged to drive the connecting rod 213 to telescopically move, a first slide rail 214 is fixedly connected to the top of the base 1, a first slide sleeve 215 is slidably connected to the outer wall of the first slide rail 214, the first slide rail 214 is arranged to facilitate the sliding of the first slide sleeve 215, a connecting rod 213 is arranged to drive the vertical plate 216 to move, the top of the first slide sleeve 215 is fixedly connected to the vertical plate 216, the connecting rod 213 is fixedly connected to the front of the vertical plate 216, the top of the base 1 is fixedly connected to the second slide rail 217, the second slide rail 2 The outer wall of 17 is slidably connected with a second sliding sleeve 218, and a second sliding rail 217 is provided to facilitate the sliding of the second sliding sleeve 218. A cross bar 219 is provided to drive the second sliding sleeve 218 to move. The top of the second sliding sleeve 218 is rotatably connected with the cross bar 219, and the end of the cross bar 219 away from the second sliding sleeve 218 is rotatably connected to the top of the first sliding sleeve 215. The top of the second sliding sleeve 218 is fixedly connected with a first folding plate 220, and the right side of the first folding plate 220 is fixedly connected with a splint 221. The second sliding sleeve 218 is provided to drive the first folding plate 220 to move, and the first folding plate 220 is provided to drive the splint 221 to move. The splint 221 is provided to limit and fix the door and window frame. The number of the second sliding rail 217, the second sliding sleeve 218, the cross bar 219, the first folding plate 220, and the splint 221 is two, and they are arranged on the left and right sides of the top of the base 1, and two splints 221 are provided to limit and fix the door and window frame.

[0025] Working principle: start the cylinder 212, the cylinder 212 drives the connecting rod 213 to extend and retract, and when the connecting rod 213 extends and retracts, it drives the vertical plate 216 to move, and when the vertical plate 216 moves, it drives the first sliding sleeve 215 to slide on the outer wall of the first slide rail 214, and the movement of the first sliding sleeve 215 drives the cross bar 219 to rotate, and when the cross bar 219 rotates, it drives the second sliding sleeve 218 to slide on the outer wall of the second slide rail 217, and when the second sliding sleeve 218 moves, it drives the first folding plate 220 on the top to move, and when the first folding plate 220 moves, it drives the splint 221 to move, and by moving the splints 221 on both sides inward, the doors and windows can be limited and fixed to prevent the doors and windows from being offset during welding and affecting the welding effect.

[0026] See also Figure 1-7 On the basis of the above embodiment, in another embodiment of the present invention, an adjusting mechanism 3 is provided at the top of the base 1, and the adjusting mechanism 3 includes a motor 311, and the motor 311 is fixedly connected to the top of the base 1, and the output end of the motor 311 is fixedly connected to the first rotating rod 312 through a coupling, and the motor 311 is provided to drive the first rotating rod 312 to rotate, and the top of the first rotating rod 312 is fixedly connected to the threaded rod 320, and the first rotating rod 312 is provided to drive the threaded rod 320 to rotate, and the top of the base 1 is fixedly connected to the second folding plate 316, and the end of the threaded rod 320 away from the motor 311 is fixedly connected to the bottom of the second folding plate 316 through a bearing, and the outer wall of the threaded rod 320 is threadedly connected to a threaded sleeve 313, and the threaded rod 320 is provided to drive the threaded sleeve 313 to move up and down, and the upper and lower threaded sleeves 313 are used to drive the limit block 314 to move up and down, and the limit block 314 is provided to limit the threaded sleeve 313 The back of the threaded sleeve 313 is fixedly connected to the limiting block 314, and the back of the limiting block 314 is slidably connected to the front of the second folding plate 316. The front of the threaded sleeve 313 is fixedly connected to the cross plate 315, and the front of the threaded sleeve 313 is fixedly connected to the telescopic rod 317. The upper and lower threaded sleeves 313 are used to drive the welding rod 319 to move up and down, so that the height of the welding rod 319 can be adjusted to prevent it from being too stable and causing damage to the door and window frames. The end of the telescopic rod 317 away from the threaded sleeve 313 is fixedly connected to the welding equipment 318, and the telescopic rod 317 is provided to drive the welding equipment 318 to adjust the lateral position, so as to realize the positioning of the welding equipment 318. The bottom of the welding equipment 318 is fixedly connected to the welding rod 319, and the welding equipment 318 can be driven to move up and down by the up and down movement of the threaded sleeve 313, and the gap between the welding equipment 318 and the frame to be welded can be adjusted to protect the aluminum alloy frame from being burned.

[0027] Working principle: start the motor 311, the motor 311 drives the first rotating rod 312 to rotate, when the first rotating rod 312 rotates, it drives the threaded rod 320 to rotate, when the threaded rod 320 rotates, it drives the threaded sleeve 313 to move up and down, when the threaded sleeve 313 moves, it drives the cross plate 315 to move, so that the height of the welding rod 319 can be adjusted to prevent it from being too high to cause damage to the door and window frame, and the welding equipment 318 is driven by the telescopic rod 317 to adjust the lateral position, so that the positioning processing of the welding equipment 318 can be realized.

[0028] See also Figure 1-7On the basis of the above embodiment, in another embodiment of the present invention, a filter mechanism 4 is provided on the top of the base 1, and the filter mechanism 4 includes a support rod 411, and a filter box 412 is fixedly connected to the top of the support rod 411, and a support plate 413 is fixedly connected to the top of the cross plate 315, and a slide rod 414 is fixedly connected to the back of the support plate 413, and a third sliding sleeve 415 is sleeved on the outer wall of the slide rod 414, and a movable plate 416 is fixedly connected to the top of the third sliding sleeve 415, and a fixed rod 417 is fixedly connected to the left side of the third sliding sleeve 415, and one end of the fixed rod 417 away from the third sliding sleeve 415 is fixedly connected to the left side of the welding device 318, and the filter mechanism 4 includes a support rod 411, and a filter box 412 is fixedly connected to the top of the support plate 413, and a slide rod 414 is fixedly connected to the back of the support plate 413, and a third sliding sleeve 415 is fixedly connected to the outer wall of the slide rod 414, and a third sliding sleeve 415 is fixedly connected to the top of the third sliding sleeve 415, and a fixed rod 417 is fixedly connected to the left side of the third sliding sleeve 415, and an end of the fixed rod 417 away from the third sliding sleeve 415 is fixedly connected to the left side of the welding device 318, and the filter mechanism 4 includes a support rod 411, and a filter box 412 is fixedly connected to the top of the support plate 413, and a support plate 413 is fixedly connected to the back of the support plate 413, and a slide rod 414 is fixedly connected to the back of the support plate 413, and a third sliding sleeve 415 is fixedly The welding device 318 is used to drive the movable plate 416 on the top of the third sliding sleeve 415 to move. The bottom of the movable plate 416 is fixedly connected to an air suction pipe 420. The end of the air suction pipe 420 away from the movable plate 416 is connected to the right side of the filter box 412. The bottom of the air suction pipe 420 is fixedly connected to an air suction bucket 418. The movable plate 416 can drive the air suction pipe 420 to move its position, so that the exhaust gas generated by welding can be sucked for treatment. The inner wall of the filter box 412 is rotatably connected to a second rotating rod 421 through a bearing. The second rotating rod 421 movably penetrates the filter box 412 and extends to the outside thereof. The outer wall of the second rotating rod 421 The outer wall of the second rotating rod 421 is fixedly connected with a rotating drum 422, and a flipping rod 423 is fixedly connected with the outer wall of the second rotating rod 421. The second rotating rod 421 is used to drive the rotating drum 422 to rotate. The rotating drum 422 can drive the internal flipping rod 423 to rotate, so that the activated carbon inside it can be flipped, increasing the contact area between the activated carbon and the air, thereby improving the filtering effect. The outer wall of the second rotating rod 421 is fixedly connected with a first bevel gear 424, and the top of the base 1 is rotatably connected with a third rotating rod 425 through a bearing. The third rotating rod 425 is connected to the first rotating rod 312 through a pulley group. The outer wall of the third rotating rod 425 is fixedly connected with a second bevel gear 424. The first bevel gear 424 and the second bevel gear 426 are meshed with each other, the first rotating rod 312 is provided to drive the third rotating rod 425 to rotate, the third rotating rod 425 is provided to drive the second bevel gear 426 to rotate, the second bevel gear 426 is provided to drive the first bevel gear 424 to rotate, and the first bevel gear 424 is provided to drive the second rotating rod 421 to rotate. The activated carbon inside the rotating drum 422 can be turned over by the rotation of the rotating drum 422, thereby increasing the contact area between the activated carbon and the exhaust gas, accelerating the speed of absorbing harmful particles, accelerating the filtration efficiency, and improving the filtration effect.

[0029] Working principle: When welding, welding waste gas is generated. The waste gas is sucked into the interior of the suction pipe 420 through the suction hopper 418, and the gas is transported to the interior of the filter box 412. When the first rotating rod 312 rotates, the second rotating rod 421 is driven to rotate through the pulley group. When the second rotating rod 421 rotates, it drives the second bevel gear 426 to rotate. When the second bevel gear 426 rotates, it drives the first bevel gear 424 to rotate. When the first bevel gear 424 rotates, it drives the internal second rotating rod 421 to rotate. When the second rotating rod 421 rotates, it drives the rotating drum 422 and the flipping rod 423 to rotate. The rotation of the rotating drum 422 can flip the activated carbon inside the rotating drum 422, thereby increasing the contact area between the activated carbon and the waste gas, accelerating the speed of absorbing harmful particles, accelerating the filtration efficiency, and improving the filtration effect.

[0030] See also Figure 1-7 On the basis of the above embodiment, in another embodiment of the present invention, a knocking mechanism 5 is provided inside the filter box 412, and the knocking mechanism 5 includes a third gear 511, and the third gear 511 is fixedly connected to the outer wall of the second rotating rod 421. The inner wall of the filter box 412 is rotatably connected to the fourth rotating rod 512 through a bearing, and the outer wall of the fourth rotating rod 512 is fixedly connected to the fourth gear 513. The third gear 511 is provided to drive the fourth gear 513 to rotate, and the third gear 511 and the fourth gear 513 are meshed with each other. A spring 514 is fixedly connected to the outer wall of the rod 512, and a fourth rotating rod 512 is provided to drive the spring 514 to rotate, thereby driving the knocking ball 515 to rotate through the spring 514. The end of the spring 514 away from the fourth rotating rod 512 is fixedly connected to the knocking ball 515. There are three springs 514 and knocking balls 515, which are arranged on the outer wall of the fourth rotating rod 512. The rotating drum 422 can be knocked by the rotation of the knocking ball 515 to prevent the activated carbon particles from clogging the holes of the rotating drum 422 and affecting the filtering effect.

[0031] Working principle: When the second rotating rod 421 rotates, it drives the third gear 511 to rotate. When the third gear 511 rotates, it drives the fourth gear 513 to rotate. When the fourth gear 513 rotates, it drives the internal fourth rotating rod 512 to rotate. When the fourth rotating rod 512 rotates, it drives the spring 514 to rotate. When the spring 514 rotates, it drives the knocking ball 515 to rotate. The rotation of the knocking ball 515 can knock on the rotating drum 422 to prevent the activated carbon particles from clogging the holes of the rotating drum 422 and affecting the filtering effect.

[0032] The present invention provides an aluminum alloy door and window frame welding processing equipment. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A welding processing device for aluminum alloy door and window frames, comprising a base (1), characterized in that: A limiting mechanism (2) is provided on the top of the base (1); The limiting mechanism (2) comprises a support block (211), the support block (211) being fixedly connected to the top of the base (1), the support block (211) being fixedly connected to the top of the base (1), the top of the support block (211) being fixedly connected to a cylinder (212), the output end of the cylinder (212) being fixedly connected to a connecting rod (213), the top of the base (1) being fixedly connected to a first slide rail (214), the outer wall of the first slide rail (214) being slidably connected to a first slide sleeve (215), the top of the first slide sleeve (215) being fixedly connected to a vertical plate (216), and the The connecting rod (213) is fixedly connected to the front side of the vertical plate (216); the top of the base (1) is fixedly connected to a second slide rail (217); the outer wall of the second slide rail (217) is slidably connected to a second slide sleeve (218); the top of the second slide sleeve (218) is rotatably connected to a cross bar (219); one end of the cross bar (219) away from the second slide sleeve (218) is rotatably connected to the top of the first slide sleeve (215); the top of the second slide sleeve (218) is fixedly connected to a first folding plate (220); and the right side of the first folding plate (220) is fixedly connected to a clamping plate (221).

2. The aluminum alloy door and window frame welding processing equipment according to claim 1 is characterized in that: The second slide rail (217), the second slide sleeve (218), the cross bar (219), the first folding plate (220), and the clamping plate (221) are two in number and are arranged on the left and right sides of the top of the base (1).

3. The aluminum alloy door and window frame welding processing equipment according to claim 2 is characterized in that: An adjustment mechanism (3) is provided at the top of the base (1), the adjustment mechanism (3) comprising a motor (311), the motor (311) being fixedly connected to the top of the base (1), the output end of the motor (311) being fixedly connected to a first rotating rod (312) via a coupling, the top of the first rotating rod (312) being fixedly connected to a threaded rod (320), the top of the base (1) being fixedly connected to a second folding plate (316), and one end of the threaded rod (320) away from the motor (311) being fixedly connected to the bottom of the second folding plate (316) via a bearing.

4. The aluminum alloy door and window frame welding processing equipment according to claim 3 is characterized by: The outer wall of the threaded rod (320) is threadedly connected to a threaded sleeve (313); the back of the threaded sleeve (313) is fixedly connected to a limiting block (314); the back of the limiting block (314) is slidably connected to the front of the second folding plate (316); the front of the threaded sleeve (313) is fixedly connected to a transverse plate (315); the front of the threaded sleeve (313) is fixedly connected to a telescopic rod (317); one end of the telescopic rod (317) away from the threaded sleeve (313) is fixedly connected to a welding device (318); and the bottom of the welding device (318) is fixedly connected to a welding rod (319).

5. The aluminum alloy door and window frame welding processing equipment according to claim 4 is characterized in that: A filter mechanism (4) is arranged on the top of the base (1), and the filter mechanism (4) comprises a support rod (411), the top of the support rod (411) is fixedly connected to a filter box (412), the top of the cross plate (315) is fixedly connected to a support plate (413), the back of the support plate (413) is fixedly connected to a slide rod (414), the outer wall of the slide rod (414) is sleeved with a third slide sleeve (415), the top of the third slide sleeve (415) is fixedly connected to a moving plate (416), the left side of the third slide sleeve (415) is fixedly connected to a fixed rod (417), and the end of the fixed rod (417) away from the third slide sleeve (415) is fixedly connected to the left side of the welding device (318).

6. The aluminum alloy door and window frame welding processing equipment according to claim 5 is characterized in that: The bottom of the movable plate (416) is fixedly connected to an air suction pipe (420); one end of the air suction pipe (420) away from the movable plate (416) is connected to the right side of the filter box (412); the bottom of the air suction pipe (420) is fixedly connected to an air suction hopper (418); the inner wall of the filter box (412) is rotatably connected to a second rotating rod (421) via a bearing; the second rotating rod (421) movably penetrates the filter box (412) and extends to the outside thereof; the outer wall of the second rotating rod (421) is fixedly connected to a rotating drum (422); and the outer wall of the second rotating rod (421) is fixedly connected to a flipping rod (423).

7. The aluminum alloy door and window frame welding processing equipment according to claim 6 is characterized by: The outer wall of the second rotating rod (421) is fixedly connected to a first bevel gear (424); the top of the base (1) is rotatably connected to a third rotating rod (425) via a bearing; the third rotating rod (425) is transmission-connected to the first rotating rod (312) via a pulley group; the outer wall of the third rotating rod (425) is fixedly connected to a second bevel gear (426); the first bevel gear (424) and the second bevel gear (426) are meshed with each other.

8. The aluminum alloy door and window frame welding processing equipment according to claim 7 is characterized in that: A knocking mechanism (5) is arranged inside the filter box (412), and the knocking mechanism (5) comprises a third gear (511). The third gear (511) is fixedly connected to the outer wall of the second rotating rod (421). The inner wall of the filter box (412) is rotatably connected to a fourth rotating rod (512) via a bearing. The outer wall of the fourth rotating rod (512) is fixedly connected to a fourth gear (513). The third gear (511) and the fourth gear (513) are meshed with each other.

9. The aluminum alloy door and window frame welding processing equipment according to claim 8, characterized in that: A spring (514) is fixedly connected to the outer wall of the fourth rotating rod (512); one end of the spring (514) away from the fourth rotating rod (512) is fixedly connected to a knocking ball (515); the number of the spring (514) and the knocking ball (515) is three and they are arranged on the outer wall of the fourth rotating rod (512).

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