High-temperature-resistant aluminum foil telescopic exhaust pipe welding device

Abstract

The invention discloses a high-temperature-resistant aluminum foil telescopic exhaust pipe welding device, and relates to the technical field of welding. The welding device for the high-temperature-resistant aluminum foil telescopic exhaust pipe comprises a fixing frame, supporting rods are evenly and fixedly connected to the bottom of the fixing frame, sliding grooves are fixedly connected to the left side and the right side of the top of the fixing frame, placing grooves are formed in the inner surfaces of the sliding grooves, and an air groove is formed in the top of the fixing frame. The movable welding mechanism is arranged in the welding device, the fixing angle of the machining plate can be changed according to requirements, a workpiece can be machined more conveniently and is more flexible, the clamping mechanism has a better fixing effect on the machining plate, separation is convenient, workpiece taking after welding is more convenient, and the welding efficiency is improved. The device can be directly moved to be close to ventilation or cooling equipment, the working efficiency of the equipment is improved, whether the welding position reaches the standard or not can be comprehensively checked, defective products are reduced, and in addition, waste caused by excessive liquid adding can be prevented when liquid is added in a high-temperature environment.

Description

Technical Field

[0001] The invention relates to the technical field of welding, in particular to a high-temperature resistant aluminum foil telescopic exhaust pipe welding device. Background Art

[0002] Welding, also known as fusion, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many sources of energy for modern welding, including gas flame, arc, laser, electron beam, friction and ultrasound. In addition to being used in factories, welding can also be performed in a variety of environments, such as outdoors, underwater and in space. No matter where it is, welding may be dangerous to the operator, so appropriate protective measures must be taken when welding. Possible injuries to the human body caused by welding include burns, electric shock, visual impairment, inhalation of toxic gases, excessive ultraviolet radiation, etc.

[0003] When the existing exhaust duct welding equipment injects liquid into the mold, the amount of liquid cannot be controlled in a high temperature environment. Too much liquid will cause burrs or a large amount of excess material to appear at the weld, resulting in waste. It is also troublesome to remove the burrs, which increases the workload of the staff. In addition, the welding processing table of the device is relatively fixed and has poor flexibility. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the shortcomings of the prior art, the present invention provides a high-temperature resistant aluminum foil telescopic exhaust duct welding device, which solves the problem that when the high-temperature resistant aluminum foil telescopic exhaust duct welding device is injecting liquid into the inside of the mold, the amount of liquid cannot be controlled in a high-temperature environment, and excessive liquid input will cause burrs or a large amount of excess material to appear at the welding point, resulting in waste, and it is also troublesome to remove the burrs, which increases the workload of the staff; and the welding processing table of the device is relatively fixed and has poor flexibility.

[0005] (II) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: a high-temperature resistant aluminum foil telescopic exhaust duct welding device, comprising a fixing frame, the bottom of the fixing frame is evenly fixedly connected to the support rod, the left and right sides of the top of the fixing frame are fixedly connected to a sliding groove, the inner surface of the sliding groove is provided with a placement groove, the top of the fixing frame is provided with an air groove, the inner surface of the air groove is movably connected with an operating table, the outer surface of the fixing frame is rotatably connected with an inclined panel, the outer surface of the inclined panel is evenly provided with connecting clips, the top of the inclined panel is fixedly connected with a box body, the outer surface of the box body is provided with an installation frame, the inner surface of the installation frame is rotatably connected with an electric drive shaft, the outer surface of the electric drive shaft is fixedly connected with a rotating plate, the outer surface of the rotating plate is slidably connected with a motor, the output end of the motor is fixedly connected with a welding mechanism, the sliding groove is provided with two, and the two sliding The inner surface of the movable groove is rotatably connected with an automatic lifting rod, the outer surfaces of the two automatic lifting rods are movably connected to the inner surface of the placement groove, the tops of the two automatic lifting rods are rotatably connected with steering rods, and the opposite sides of the two steering rods are fixedly connected to the left and right sides of the operating table; a square frame is provided on the inner surface of the operating table, and the left side of the inner surface of the square frame is rotatably connected with a connecting side plate, and the outer surface of the connecting side plate is fixedly connected with a clamping plate, and a circular clamping groove is provided on the outer surface of the operating table, and the inner surface of the circular clamping groove is clamped and connected with the inner surface of the connecting clamping strip, and the right side of the inner surface of the square frame is rotatably connected with a processing plate through a connecting shaft, and a processing mechanism is provided on the outer surface of the processing plate, and the outer surface of the processing mechanism is movably connected to the outer surface of the welding mechanism, and a clamping mechanism is provided on the left side of the processing plate, and the outer surface of the clamping mechanism is clamped and connected with the outer surface of the clamping plate. A movable welding mechanism is provided inside the welding device, and the processing plate can change the fixed angle as required, which is more convenient for processing the workpiece and more flexible. The clamping mechanism has a better fixing effect on the processing plate and is also more convenient to separate, making it easier to take out the workpiece after welding. It can be directly moved near the ventilation or cooling equipment, thereby improving the working efficiency of the equipment.

[0006] The welding mechanism includes a welding cylinder, the bottom of which is fixedly connected to the outer surface of the motor, a welding head is fixedly connected to the output end of the motor, an arc-shaped shielding plate is evenly fixedly connected to the inner surface of the welding cylinder, and the outer surface of the welding head is movably connected to the outer surface of the processing mechanism. When the welding mechanism is used, a plurality of arc-shaped shielding plates are arranged inside the welding mechanism, and the arc-shaped shielding plates can be folded into any shape.

[0007] Preferably, the processing mechanism comprises a forming frame, the bottom of the forming frame is fixedly connected to the top of the processing plate, and material discharge grooves are provided on the left and right sides of the outer surface of the forming frame and on the inner surface close to the forming frame.

[0008] Preferably, connecting ears are fixedly connected to both left and right sides of the molding frame, a connecting partition is fixedly connected to the interior of the molding frame, and a liquid outlet assembly is arranged inside the connecting partition.

[0009] Preferably, the liquid outlet assembly includes a liquid box, the interior of the liquid box is connected to the interior of the connecting partition, the right side of the liquid box is connected to a liquid inlet pipe, the interior of the connecting partition is connected to an arc-shaped pipe, the right end of the arc-shaped pipe passes through the liquid box and extends to the interior of the liquid box. When the processing mechanism is used, a liquid outlet assembly and a connecting ear are arranged inside the processing mechanism for use in conjunction, and when excessive liquid is inflowed, the excess liquid is discharged through the liquid outlet assembly.

[0010] Preferably, the engaging mechanism comprises a connecting rod, the outer surface of which is rotatably connected to the left side of the bottom of the processing plate, and the bottom of the processing plate is provided with a wear-resistant strip.

[0011] Preferably, a splint is fixedly connected to the outer surface of the connecting stick and is located below the processing plate. The outer surface of the splint is movably connected to the outer surface of the clamping plate, and the left end of the splint is rotatably connected to a reverse buckle plate.

[0012] Preferably, a spring tube is fixedly connected between the right side of the reverse gusset plate and the top of the clamping plate, a semicircular groove is provided on the outer surface of the reverse gusset plate, and an adhesive sheet is evenly fixedly connected to the inner surface of the semicircular groove. The use of the clamping mechanism is that a reverse gusset plate and a spring tube are arranged inside the clamping mechanism to use elastic force to reversely fix the clamping plate.

[0013] (III) Beneficial effects The present invention provides a high temperature resistant aluminum foil telescopic exhaust pipe welding device. It has the following beneficial effects: 1. The high-temperature resistant aluminum foil telescopic exhaust duct welding device is provided with a movable welding mechanism inside the welding device, and the processing plate can change the fixed angle as required, which is more convenient for processing the workpiece and more flexible. The clamping mechanism has a better fixing effect on the processing plate, and it is also more convenient to separate and more convenient to take out after welding. It can be directly moved near the ventilation or cooling equipment, which improves the working efficiency of the equipment, and can comprehensively check whether the welding place meets the standards and reduce the occurrence of defective products. In addition, when adding liquid in a high-temperature environment, it can prevent excessive addition of liquid to cause waste.

[0014] 2. The high-temperature resistant aluminum foil telescopic exhaust duct welding device uses a welding mechanism, and a plurality of arc-shaped shielding plates are arranged inside the welding mechanism. The arc-shaped shielding plates can be folded into any shape, which is suitable for welding heads of different sizes. It can avoid sparks and can avoid contact with the welding head, which is safer.

[0015] 3. The high-temperature resistant aluminum foil telescopic exhaust duct welding device and the use of the processing mechanism are provided with a liquid outlet component and a connecting ear inside the processing mechanism for use together. When excessive liquid enters, the excess liquid is discharged through the liquid outlet component to prevent the problem of too many burrs. In addition, the connecting ears on both sides can avoid the problem of overheating to the staff. The demoulding work can be carried out by holding the connecting ears on both sides, which is more convenient to use.

[0016] 4. The high-temperature resistant aluminum foil telescopic exhaust duct welding device uses a clamping mechanism in which a reverse buckle plate and a spring tube are arranged inside the clamping mechanism to use elastic force to reversely fix the clamping plate, thereby preventing the processing plate from being unstable due to gravity, and the processing plate can be movably removed to adjust the height, which is more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the external structure of a high-temperature resistant aluminum foil telescopic exhaust pipe welding device of the present invention; Figure 2 For the present invention Figure 1 A local enlarged schematic diagram of the middle A; Figure 3 It is a schematic diagram of the external structure of the operating table of the present invention; Figure 4 A bottom view of the operating table of the present invention; Figure 5 It is a schematic diagram of the internal structure of the processing mechanism of the present invention; Figure 6 It is a schematic diagram of the internal structure of the liquid outlet component of the present invention.

[0018] In the figure: 1 fixed frame, 2 support rod, 3 sliding groove, 4 placement groove, 5 air groove, 6 operating table, 7 inclined panel, 8 connecting card strip, 9 box, 10 installation frame, 11 electric drive shaft, 12 rotating plate, 13 motor, 14 welding mechanism, 1401 welding cylinder, 1402 welding head, 1403 arc shielding plate, 15 automatic lifting rod, 16 steering rod, 17 square frame, 18 connecting side plate, 19 card plate, 20 round card trough, 21 processing plate, 22 processing mechanism, 2201 forming frame, 2202 discharge trough, 2203 connecting ear, 2204 connecting partition, 2205 liquid outlet component, a1 liquid box, a2 liquid inlet pipe, a3 arc pipeline, 23 locking mechanism, 2301 connecting stick, 2302 wear-resistant strip, 2303 splint, 2304 reverse buckle plate, 2305 spring tube, 2306 semicircular groove, 2307 adhesive sheet. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figure 1-6 As shown, the present invention provides a technical solution: a high-temperature resistant aluminum foil telescopic exhaust duct welding device, comprising a fixed frame 1, the bottom of the fixed frame 1 is evenly fixedly connected with a support rod 2, the left and right sides of the top of the fixed frame 1 are fixedly connected with a sliding groove 3, the inner surface of the sliding groove 3 is provided with a placement groove 4, the top of the fixed frame 1 is provided with an air groove 5, the inner surface of the air groove 5 is movably connected with an operating table 6, the outer surface of the fixed frame 1 is rotatably connected with an inclined panel 7, the outer surface of the inclined panel 7 is evenly provided with connecting clips 8, the top of the inclined panel 7 is fixedly connected with a box body 9, the outer surface of the box body 9 is provided with an installation frame 10, the inner surface of the installation frame 10 is rotatably connected with an electric drive shaft 11, the outer surface of the electric drive shaft 11 is fixedly connected with a rotating plate 12, the outer surface of the rotating plate 12 is slidably connected with a motor 13, the output end of the motor 13 is fixedly connected with a welding mechanism 14, and two sliding grooves 3 are provided, and the inner surfaces of the two sliding grooves 3 are rotatably connected with automatic A movable lifting rod 15, the outer surfaces of the two automatic lifting rods 15 are movably connected to the inner surface of the placement groove 4, the tops of the two automatic lifting rods 15 are rotatably connected with a steering rod 16, and the opposite sides of the two steering rods 16 are fixedly connected to the left and right sides of the operating table 6. A square frame 17 is provided on the inner surface of the operating table 6, and the left side of the inner surface of the square frame 17 is rotatably connected with a connecting side plate 18, and the outer surface of the connecting side plate 18 is fixedly connected with a clamping plate 19. A circular clamping groove 20 is provided on the outer surface of the operating table 6, and the inner surface of the circular clamping groove 20 is clamped and connected with the inner surface of the connecting clamping strip 8. The right side of the inner surface of the square frame 17 is rotatably connected with a processing plate 21 through a connecting shaft, and the outer surface of the processing plate 21 is provided with a processing mechanism 22, and the outer surface of the processing mechanism 22 is movably connected to the outer surface of the welding mechanism 14. A clamping mechanism 23 is provided on the left side of the processing plate 21, and the outer surface of the clamping mechanism 23 is clamped and connected with the outer surface of the clamping plate 19. The clamping mechanism 23 has a better fixing effect on the processing plate 21, and is also easier to separate, making it easier to remove parts after welding. It can be directly moved near ventilation or cooling equipment, which improves the working efficiency of the equipment. It can comprehensively check whether the welding points meet the standards and reduce the occurrence of defective products. In addition, when adding liquid in a high-temperature environment, it can prevent excessive addition of liquid to cause waste.

[0021] The welding mechanism 14 includes a welding cylinder 1401, the bottom of the welding cylinder 1401 is fixedly connected to the outer surface of the motor 13, the output end of the motor 13 is fixedly connected to the welding head 1402, the inner surface of the welding cylinder 1401 is evenly fixedly connected to the arc shielding plate 1403, and the outer surface of the welding head 1402 is movably connected to the outer surface of the processing mechanism 22. The arc shielding plate 1403 can be folded into any shape, suitable for welding heads 1402 of different sizes, and can avoid sparks while not contacting the welding head 1402, which is safer.

[0022] The processing mechanism 22 includes a forming frame 2201 , the bottom of which is fixedly connected to the top of the processing plate 21 , and material discharge grooves 2202 are provided on the left and right sides of the outer surface of the forming frame 2201 and on the inner surface close to the forming frame 2201 .

[0023] The left and right sides of the molding frame 2201 are fixedly connected with connecting ears 2203 , the interior of the molding frame 2201 is fixedly connected with a connecting partition 2204 , and the interior of the connecting partition 2204 is provided with a liquid outlet component 2205 .

[0024] The liquid outlet assembly 2205 includes a liquid tank a1, the interior of the liquid tank a1 is interconnected with the interior of the connecting partition 2204, the right side of the liquid tank a1 is connected with a liquid inlet pipe a2, the interior of the connecting partition 2204 is connected with an arc-shaped pipe a3, the right end of the arc-shaped pipe a3 penetrates the liquid tank a1 and extends to the interior of the liquid tank a1. The liquid outlet assembly 2205 discharges excess liquid to prevent the problem of causing too many burrs, and the connecting ears 2203 on both sides can prevent the problem of overheating to burn the staff, and the demoulding work can be carried out by holding the connecting ears 2203 on both sides, which is more convenient to use.

[0025] The engaging mechanism 23 includes a connecting rod 2301 , the outer surface of which is rotatably connected to the left side of the bottom of the processing plate 21 , and a wear-resistant strip 2302 is provided at the bottom of the processing plate 21 .

[0026] A splint 2303 is fixedly connected to the outer surface of the connecting stick 2301 and located below the processing plate 21. The outer surface of the splint 2303 is movably connected to the outer surface of the clamping plate 19. The left end of the splint 2303 is rotatably connected to a reverse buckle plate 2304.

[0027] A spring tube 2305 is fixedly connected between the right side of the reverse gusset plate 2304 and the top of the clamp plate 2303. A semicircular groove 2306 is formed on the outer surface of the reverse gusset plate 2304. An adhesive sheet 2307 is evenly fixedly connected to the inner surface of the semicircular groove 2306. The elastic force has the effect of reversely fixing the clamp plate 19, preventing the processing plate 21 from being unstable due to gravity, and the processing plate 21 can be taken out to adjust the height, which is more flexible.

[0028] When in use: High temperature resistant aluminum foil telescopic exhaust duct welding device, first, place the equipment in a horizontal position, according to the exhaust duct length that needs to be processed, when the length is short, rotate the automatic lifting rod 15 to drive the processing plate 21 to rotate to the inside of the air groove 5 for fixing, through the use of the reverse buckle plate 2304 and the spring tube 2305 below the clamping mechanism 23, after the bottom of the processing plate 21 contacts the clamping plate 19, the reverse buckle plate 2304 below exerts an upward force on the clamping plate 19, and cooperates with the clamping plate 2303 to push the left end of the processing plate 21 The forming frame 2201 is then overlapped with the discharge trough 2202 above the processing plate 21, the welding mechanism 14 is moved to the top of the discharge trough 2202, the welding head 1402 is started to heat the material on the top of the exhaust pipe at high temperature, and then the required welding material is added into the discharge trough 2202 for welding. At the same time, when too much liquid is discharged, when a certain height is reached inside the liquid tank a1, the liquid is discharged along the liquid inlet pipe a2 to the side of the connecting partition 2204 for separation. After the welding is completed, the cooling process can be carried out.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high temperature resistant aluminum foil telescopic exhaust duct welding device, comprising a fixing frame (1), characterized in that: The bottom of the fixed frame (1) is evenly and fixedly connected to a support rod (2); the left and right sides of the top of the fixed frame (1) are both fixedly connected to a sliding groove (3); the inner surface of the sliding groove (3) is provided with a placement groove (4); the top of the fixed frame (1) is provided with an air groove (5); the inner surface of the air groove (5) is movably connected to an operating table (6); the outer surface of the fixed frame (1) is rotatably connected to an inclined panel (7); the outer surface of the inclined panel (7) is evenly provided with connecting clips (8); the top of the inclined panel (7) is fixedly connected to A box body (9), the outer surface of the box body (9) is provided with a mounting frame (10), the inner surface of the mounting frame (10) is rotatably connected to an electric drive shaft (11), the outer surface of the electric drive shaft (11) is fixedly connected to a rotating plate (12), the outer surface of the rotating plate (12) is slidably connected to a motor (13), the output end of the motor (13) is fixedly connected to a welding mechanism (14), two sliding grooves (3) are provided, the inner surfaces of the two sliding grooves (3) are both rotatably connected to automatic lifting rods (15), and the two automatic lifting rods (15) are connected to the inner surfaces of the two sliding grooves (3). The outer surface of the lowering rod (15) is movably connected to the inner surface of the placement groove (4); the tops of the two automatic lifting rods (15) are rotatably connected to the steering rods (16); the two steering rods (16) are fixedly connected to the left and right sides of the operating table (6) on the opposite sides; the inner surface of the operating table (6) is provided with a square frame (17); the left side of the inner surface of the square frame (17) is rotatably connected to the connecting side plate (18); the outer surface of the connecting side plate (18) is fixedly connected to the clamping plate (19); the outer surface of the operating table (6) is provided with A circular card slot (20) is provided, the inner surface of the circular card slot (20) is snap-connected with the inner surface of the connecting card strip (8), the right side of the inner surface of the square frame (17) is rotatably connected with a processing plate (21) via a connecting shaft, the outer surface of the processing plate (21) is provided with a processing mechanism (22), the outer surface of the processing mechanism (22) is movably connected with the outer surface of the welding mechanism (14), and the left side of the processing plate (21) is provided with a snap-connecting mechanism (23), the outer surface of the snap-connecting mechanism (23) is snap-connected with the outer surface of the card plate (19); The welding mechanism (14) comprises a welding cylinder (1401), the bottom of the welding cylinder (1401) is fixedly connected to the outer surface of the motor (13), the output end of the motor (13) is fixedly connected to a welding head (1402), the inner surface of the welding cylinder (1401) is evenly fixedly connected to an arc-shaped shielding plate (1403), and the outer surface of the welding head (1402) is movably connected to the outer surface of the processing mechanism (22).

2. A high temperature resistant aluminum foil telescopic exhaust pipe welding device according to claim 1, characterized in that: The processing mechanism (22) comprises a forming frame (2201), the bottom of the forming frame (2201) being fixedly connected to the top of the processing plate (21), and material discharge grooves (2202) being provided on both the left and right sides of the outer surface of the forming frame (2201) and on the inner surface close to the forming frame (2201).

3. A high temperature resistant aluminum foil telescopic exhaust pipe welding device according to claim 2, characterized in that: The left and right sides of the molding frame (2201) are both fixedly connected with connection ears (2203), the interior of the molding frame (2201) is fixedly connected with a connection partition (2204), and the interior of the connection partition (2204) is provided with a liquid outlet component (2205).

4. A high temperature resistant aluminum foil telescopic exhaust pipe welding device according to claim 3, characterized in that: The liquid outlet assembly (2205) comprises a liquid box (a1), the interior of the liquid box (a1) and the interior of the connecting partition (2204) are interconnected, the right side of the liquid box (a1) is connected to a liquid inlet pipe (a2), the interior of the connecting partition (2204) is connected to an arc-shaped pipe (a3), and the right end of the arc-shaped pipe (a3) ​​passes through the liquid box (a1) and extends to the interior of the liquid box (a1).

5. A high temperature resistant aluminum foil telescopic exhaust duct welding device according to claim 2, characterized in that: The engaging mechanism (23) comprises a connecting rod (2301), the outer surface of the connecting rod (2301) being rotatably connected to the left side of the bottom of the processing plate (21), and the bottom of the processing plate (21) is provided with a wear-resistant strip (2302).

6. A high temperature resistant aluminum foil telescopic exhaust duct welding device according to claim 5, characterized in that: A clamping plate (2303) is fixedly connected to the outer surface of the connecting rod (2301) and is located below the processing plate (21). The outer surface of the clamping plate (2303) is movably connected to the outer surface of the clamping plate (19). The left end of the clamping plate (2303) is rotatably connected to a reverse buckle plate (2304).

7. A high temperature resistant aluminum foil telescopic exhaust duct welding device according to claim 5, characterized in that: A spring tube (2305) is fixedly connected between the right side of the reverse buckle plate (2304) and the top of the clamping plate (2303), a semicircular groove (2306) is provided on the outer surface of the reverse buckle plate (2304), and an adhesive sheet (2307) is evenly and fixedly connected to the inner surface of the semicircular groove (2306).

Images