A welding device for aluminum profile processing

Abstract

This utility model belongs to the field of aluminum profile processing technology, specifically relating to a welding device for aluminum profile processing. It includes a base, a movable clamping mechanism on top of the base, and a welding execution mechanism on top of the movable clamping mechanism. Through the movable clamping mechanism, a first motor is activated to rotate a first lead screw, causing a first movable table movably mounted on the outer surface of the lead screw to move relative to or towards each other. The distance is adjusted according to the length of the aluminum profile to be processed, placing the aluminum profile within a rectangular frame. The clamping components clamp and fix both ends of the aluminum profile. Simultaneously, the welding execution mechanism processes the aluminum profile. When rotation of the aluminum profile at a certain angle is required, a corner motor is activated, rotating the rectangular frame, clamping components, and the aluminum profile at that angle. This ensures the effectiveness of the clamping distance adjustment and increases the rotation of the processed aluminum profile, making it highly practical.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum profile processing technology, and specifically relates to a welding device for aluminum profile processing. Background Technology

[0002] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot-melting and extruding aluminum rods. The production process of aluminum profiles mainly includes three processes: melting and casting, extrusion, and coloring. Coloring mainly includes processes such as oxidation, electrophoretic coating, fluorocarbon spraying, powder coating, and wood grain transfer printing. Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot-melting and extruding aluminum rods. The applications of aluminum profiles include defense, aerospace, construction, power, communications, automotive, medical (aluminum drums, aluminum bottles, etc.) and daily necessities.

[0003] A search revealed a Chinese utility model patent application with patent publication number CN 210731504 U, which discloses a welding device for aluminum profile processing, including a base plate and a welding mechanism; it also includes two sets of bending plates, two sets of rotating blocks, two sets of threaded rods, and two sets of buffer plates; it further includes a concave slide rail, an I-shaped slider, a support column, and a fixing plate, with the bottom end of the concave slide rail connected to the top left side of the base plate, the bottom end of the support column connected to the top of the I-shaped slider, and the top end of the support column connected to the bottom left side of the fixing plate; it also includes a motor, a rotating shaft, and rotating fan blades; and it further includes a clamping plate, a moving plate, a placement plate, two sets of smooth rods, two sets of smooth tubes, and two sets of elastic springs, with a placement cavity inside the placement plate and a placement opening connected to the right end of the placement cavity, and through openings connected to the left ends of both sets of smooth tubes.

[0004] Regarding the aforementioned technologies, aluminum profiles generally need to be fixed to the base. The fixing method between the aluminum profiles and the base is usually a support fixing method. Since some aluminum profiles have different lengths, manual support and clamping adjustment are required, which cannot effectively and quickly adjust and clamp the aluminum profiles. Therefore, it is urgent to design a welding device for aluminum profile processing to solve these problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model discloses a welding device for aluminum profile processing.

[0006] This utility model achieves the above objectives through the following technical solutions:

[0007] A welding device for aluminum profile processing includes a base, a movable clamping mechanism disposed above the base, and a welding execution mechanism disposed above the movable clamping mechanism.

[0008] The mobile clamping mechanism includes a vertical plate fixedly mounted above the base, a first lead screw rotatably mounted on the vertical plate, a first movable stage movably mounted on the outer surface of the first lead screw, a first motor fixedly mounted at one end of the first lead screw, a vertical plate fixedly mounted longitudinally parallel to the first movable stage, a corner motor fixedly mounted on the vertical plate, a free-rotating rod rotatably mounted on one side of the corner motor and rotatably mounted on the vertical plate, a rectangular frame mounted on both the free-rotating rod and the power end of the corner motor, a clamping assembly fixedly mounted on the rectangular frame, an aluminum profile body movably mounted on the clamping assembly, and a lifting support assembly fixedly mounted at the middle of the upper part of the base.

[0009] Preferably, the welding actuator includes a back plate fixedly installed above the rear side of the base, a transverse moving component movably installed on the back plate, a longitudinal plate fixedly installed on the transverse moving component, a longitudinal moving platform movably installed inside the longitudinal plate, a second electric telescopic rod fixedly installed on the longitudinal moving platform, a lifting component provided on the longitudinal moving platform, a welding machine fixedly installed on the lifting component, a detector fixedly installed on one side of the welding machine, and an exhaust fan fixedly installed on the other side of the welding machine.

[0010] Preferably, the clamping assembly includes a first electric telescopic rod disposed on a rectangular frame, and a clamping plate is fixedly installed on the power end of the first electric telescopic rod.

[0011] Preferably, the lifting support assembly includes a first electric cylinder disposed above the base, and a support plate is fixedly installed on the telescopic end of the first electric cylinder.

[0012] Preferably, the lateral movement assembly includes a second lead screw disposed on the back plate, a second motor fixedly mounted at one end of the second lead screw, and a second moving stage movably mounted on the outer surface of the second lead screw.

[0013] Preferably, the lifting assembly includes a second electric cylinder mounted on the longitudinal moving platform, and a housing is fixedly mounted on the telescopic end of the second electric cylinder.

[0014] The beneficial effects are:

[0015] This utility model discloses a welding device for aluminum profile processing. Through a movable clamping mechanism, a first motor is activated to rotate a first lead screw, which in turn moves a first movable table movably mounted on the outer surface of the lead screw relative to or towards each other. The distance is adjusted according to the length of the aluminum profile to be processed, placing the profile within a rectangular frame. The clamping assembly clamps and fixes both ends of the profile. Simultaneously, a welding execution mechanism processes the profile. When rotation of the profile at a certain angle is required, a corner motor is activated, rotating the rectangular frame, clamping assembly, and the profile. This ensures effective clamping distance adjustment, increases profile rotation, improves processing efficiency, and is convenient and practical. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a front view structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of this utility model from another perspective;

[0019] Figure 4 yes Figure 1 A schematic diagram of the structure at point A in the middle.

[0020] In the diagram: 1. Base; 2. Moving clamping mechanism; 201. Vertical plate; 202. First lead screw; 203. First moving stage; 204. First motor; 205. Vertical plate; 206. Corner motor; 207. Free-rotating rod; 208. Rectangular frame; 209. First electric telescopic rod; 2091. Clamping plate; 210. Aluminum profile body; 211. First electric cylinder; 212. Support plate; 3. Welding execution mechanism; 301. Back plate; 302. Second lead screw; 303. Second moving stage; 304. Second motor; 305. Longitudinal plate; 306. Longitudinal moving stage; 307. Second electric telescopic rod; 308. Second electric cylinder; 309. Box body; 310. Welding machine; 311. Detector; 312. Exhaust fan. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first", "second", and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Reference Figure 1-4 One embodiment of this utility model is a welding device for aluminum profile processing, including a base 1, a movable clamping mechanism 2 arranged above the base 1, and a welding execution mechanism 3 arranged above the movable clamping mechanism 2.

[0025] In this embodiment: the movable clamping mechanism 2 includes a vertical plate 201 fixedly mounted above the base 1. A first lead screw 202 is rotatably mounted on the vertical plate 201. A first moving platform 203 is movably mounted on the outer surface of the first lead screw 202. A first motor 204 is fixedly mounted at one end of the first lead screw 202. A vertical plate 205 is longitudinally and parallelly fixedly mounted on the first moving platform 203. A corner motor 206 is fixedly mounted on the vertical plate 205. A free rotating rod 207 is rotatably mounted on one side of the corner motor 206 and is rotatably mounted on the vertical plate 205. A rectangular frame 208 is mounted on the power end of both the free rotating rod 207 and the corner motor 206. A clamping assembly is fixedly mounted on the rectangular frame 208. An aluminum profile body 210 is movably mounted on the clamping assembly. A lifting support assembly is fixedly mounted at the middle of the upper part of the base 1. The clamping assembly includes a first electric telescopic rod 209 mounted on the rectangular frame 208. A clamping plate 2091 is fixedly mounted on the power end of the first electric telescopic rod 209. The lifting support assembly includes a first electric cylinder 211 mounted above the base 1, with a support plate 212 fixedly installed at the telescopic end of the first electric cylinder 211. A first electric telescopic rod 209 is connected to the clamping plate 2091 by bolts and can be replaced according to the shape of the aluminum profile to be processed, ensuring better clamping and fixing of the aluminum profile during processing. The support plate 212 is used to support the aluminum profile during welding. One end of the first lead screw 202 has a forward-rotating thread on its outer surface, and the other end has a reverse-rotating thread on its outer surface.

[0026] In this embodiment: the welding actuator 3 includes a back plate 301 fixedly mounted on the rear side above the base 1. A transverse moving assembly is movably mounted on the back plate 301. A longitudinal plate 305 is fixedly mounted on the transverse moving assembly. A longitudinal moving stage 306 is movably mounted inside the longitudinal plate 305. A second electric telescopic rod 307 is fixedly mounted on the longitudinal moving stage 306. A lifting assembly is provided on the longitudinal moving stage 306. A welding machine 310 is fixedly mounted on the lifting assembly. A detector 311 is fixedly mounted on one side of the welding machine 310, and an exhaust fan 312 is fixedly mounted on the other side of the welding machine 310. The transverse moving assembly includes a second lead screw 302 mounted on the back plate 301. A second motor 304 is fixedly mounted on one end of the second lead screw 302, and a second moving stage 303 is movably mounted on the outer surface of the second lead screw 302. The lifting assembly includes a second electric cylinder 308 mounted on the longitudinal moving stage 306. A housing 309 is fixedly mounted on the telescopic end of the second electric cylinder 308. The welding machine 310 is existing technology, consisting of several components including a power supply, transformer, rectifier, filter, and output section. A welding gun with welding wire is movably mounted on the output section of the welding machine 310. The detector 311 is used for welding inspection, detecting common defects such as porosity, cracks, lack of fusion, and undercut in the weld joints. Based on these inspection results, the quality of the weld joints is effectively judged, and they are classified and marked. The detector 311 is existing technology. The exhaust fan 312 is miniature and existing technology, used to extract fumes and hot air generated during the operation of the welding machine 310. The exhaust fan 312 mainly consists of a motor, blades, bearings, and a housing. The exhaust fan 312 uses a motor to drive the blades to rotate, generating airflow to achieve ventilation and heat dissipation.

[0027] Working principle: In operation, the first motor 204 is started to drive the first lead screw 202 to rotate, which in turn drives the first movable table 203, which is movably mounted on the outer surface of the first lead screw 202, to move relative to or towards each other. The appropriate distance is adjusted according to the length of the aluminum profile to be processed, and the aluminum profile to be processed is placed in the rectangular frame 208. The two ends of the aluminum profile to be processed are clamped and fixed by the clamping assembly. At the same time, the second motor 304 is started to drive the second lead screw 302 to rotate, which in turn drives the second movable table 303, the longitudinal plate 305, and the welding machine 310 to move laterally left and right. Simultaneously, the second electric telescopic mechanism is activated. Rod 307 and second electric cylinder 308 drive welding machine 310 to move longitudinally and vertically. Welding machine 310 is started to process aluminum profile to be processed, and exhaust fan 312 is turned on to ventilate and dissipate heat inside box 309. First electric cylinder 211 is started to push support plate 212 to support aluminum profile to be processed. When it is necessary to rotate aluminum profile to be processed at a certain angle, corner motor 206 can be started to drive rectangular frame 208, clamping assembly and aluminum profile to be processed at a certain angle to process other surfaces. After processing, welding inspection is performed by detector 311.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A welding device for aluminum profile processing, characterized in that: Includes a base (1), a movable clamping mechanism (2) is provided above the base (1), and a welding execution mechanism (3) is provided above the movable clamping mechanism (2); The movable clamping mechanism (2) includes a vertical plate (201) fixedly mounted above the base (1), a first lead screw (202) rotatably mounted on the vertical plate (201), a first moving stage (203) movably mounted on the outer surface of the first lead screw (202), a first motor (204) fixedly mounted at one end of the first lead screw (202), and a vertical plate (205) longitudinally and parallelly fixedly mounted on the first moving stage (203). The base is equipped with a corner motor (206), and a free-rotating rod (207) is rotatably mounted on one side of the corner motor (206) and rotatably mounted on the vertical plate (205). A rectangular frame (208) is mounted on both the free-rotating rod (207) and the power end of the corner motor (206). A clamping assembly is fixedly mounted on the rectangular frame (208), and an aluminum profile body (210) is movably mounted on the clamping assembly. A lifting support assembly is fixedly mounted on the upper middle part of the base (1).

2. The welding device for aluminum profile processing according to claim 1, characterized in that: The welding actuator (3) includes a back plate (301) fixedly installed on the rear side above the base (1). A transverse moving component is movably installed on the back plate (301). A longitudinal plate (305) is fixedly installed on the transverse moving component. A longitudinal moving platform (306) is movably installed inside the longitudinal plate (305). A second electric telescopic rod (307) is fixedly installed on the longitudinal moving platform (306). A lifting component is provided on the longitudinal moving platform (306). A welding machine (310) is fixedly installed on the lifting component. A detector (311) is fixedly installed on one side of the welding machine (310). A fan (312) is fixedly installed on the other side of the welding machine (310).

3. The welding device for aluminum profile processing according to claim 1, characterized in that: The clamping assembly includes a first electric telescopic rod (209) disposed on the rectangular frame (208), and a clamping plate (2091) is fixedly installed on the power end of the first electric telescopic rod (209).

4. The welding device for aluminum profile processing according to claim 1, characterized in that: The lifting support assembly includes a first electric cylinder (211) disposed above the base (1), and a support plate (212) is fixedly installed on the telescopic end of the first electric cylinder (211).

5. The welding device for aluminum profile processing according to claim 2, characterized in that: The lateral movement assembly includes a second lead screw (302) disposed on the back plate (301), a second motor (304) is fixedly mounted on one end of the second lead screw (302), and a second moving stage (303) is movably mounted on the outer surface of the second lead screw (302).

6. The welding device for aluminum profile processing according to claim 2, characterized in that: The lifting assembly includes a second electric cylinder (308) mounted on the longitudinal platform (306), and a housing (309) is fixedly mounted on the telescopic end of the second electric cylinder (308).

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