Shaping device for aluminum alloy profile

Abstract

The utility model relates to the technical field of aluminum alloy profile production, and discloses a shaping device for an aluminum alloy profile, which solves the problem that the aluminum alloy profile is inconvenient to quickly shape at present, and comprises a base, a limiting mechanism is mounted at the top of the base, an extrusion mechanism is mounted on the limiting mechanism, and a pressing mechanism is mounted on the extrusion mechanism. The limiting mechanism comprises two U-shaped frames symmetrically fixed to the top of the base, a U-shaped round rod is fixedly connected between the inner top walls of the two U-shaped frames, the outer side of the U-shaped round rod is symmetrically and movably sleeved with two limiting plates, and the sides, close to each other, of the two limiting plates are rotationally connected with limiting rollers; according to the aluminum alloy profile transverse shaping device, through cooperation of the air cylinder, the lifting plate and the U-shaped round rod, the two sleeve plates can descend at the same time, through cooperation of the movable rods and the limiting plates and cooperation of the U-shaped round rod and the rolling wheels, the two limiting rollers can get close to each other to extrude aluminum alloy profiles, and therefore transverse shaping can be conveniently conducted on the aluminum alloy profiles.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum alloy profile production, in particular to a shaping device for aluminum alloy profiles. Background Art

[0002] Aluminum alloy profiles are the most widely used type of non-ferrous metal structural materials in industry. It is an alloy based on aluminum with a certain amount of other alloying elements added. It is one of the light metal materials. Aluminum alloy profiles have been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding, construction, decoration and chemical industries.

[0003] When aluminum alloy profiles are produced, the extruded profiles are easily deformed and twisted due to their long length, and need to be reshaped later. Currently, when aluminum alloy profiles are reshaped, they are usually extruded up and down, and then extruded forward and backward. Therefore, multiple operations are required, which makes the operation more cumbersome and makes it inconvenient to quickly reshape the aluminum alloy profiles. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a shaping device for aluminum alloy profiles, which effectively solves the problem that it is inconvenient to quickly shape aluminum alloy profiles.

[0005] To achieve the above object, the utility model provides the following technical solutions: a shaping device for aluminum alloy profiles, comprising a base, a limiting mechanism is installed on the top of the base, and an extrusion mechanism is installed on the limiting mechanism;

[0006] The limiting mechanism includes two U-shaped frames symmetrically fixed on the top of the base, a U-shaped round rod is fixedly connected between the inner top walls of the two U-shaped frames, and two limiting plates are symmetrically and movably sleeved on the outer sides of the U-shaped round rod. The two limiting plates are rotatably connected to the limiting rollers on the sides close to each other, and the bottoms of the two limiting plates are provided with rollers located on the top of the base.

[0007] Preferably, a lifting plate is movably sleeved on the outer side of the U-shaped round rod, and the lifting plate is located above the two limit plates. Two sleeve plates are symmetrically fixedly installed on the bottom of the lifting plate. The two sleeve plates are movably sleeved on the outer side of the U-shaped round rod, and the sides of the two sleeve plates close to each other are rotatably connected with movable rods, and the bottom ends of the two movable rods are respectively rotatably connected to the sides of the two limit plates away from each other.

[0008] Preferably, a cylinder is fixedly installed on the top of the lifting plate, a U-shaped plate is fixedly installed on the top of the cylinder, and the U-shaped plate is fixed to the top of the two U-shaped frames.

[0009] Preferably, the extrusion mechanism includes two side plates symmetrically fixed to the outside of the lifting plate, a mounting plate is provided below the two side plates, the bottoms of the two mounting plates are rotatably connected to pressure rollers, two support rollers are symmetrically rotatably connected between the two U-shaped frames, and the two pressure rollers are respectively located directly above the two support rollers.

[0010] Preferably, two sliding grooves are symmetrically provided on the sides of the two U-shaped frames that are close to each other, and the two side plates are slidably connected to the corresponding sliding grooves respectively.

[0011] Preferably, a push rod is fixedly installed on the top of the side panel, a push block is fixedly installed on the top of the push rod, a slide plate is movably sleeved on the outer side of the push rod, a spring is fixedly connected between the slide plate and the side panel, the spring is sleeved on the outer side of the push rod, and two connecting columns are symmetrically fixedly connected between the slide plate and the mounting plate, and the two connecting columns both pass through the side panel and are movably connected to the side panel.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model facilitates the simultaneous lowering of two sleeves through the cooperation between the cylinder, the lifting plate and the U-shaped round rod, and facilitates the two limiting rollers to approach each other to extrude the aluminum alloy profile through the cooperation between the movable rod and the limiting plate and the U-shaped round rod and the roller, thereby facilitating the transverse shaping of the aluminum alloy profile;

[0014] (2) The new type facilitates the stable descent of the side plate through the cooperation between the cylinder and the lifting plate, and the U-shaped round rod and the slide groove. The cooperation between the top rod and the slide plate, and the spring and the connecting column facilitates the installation plate to drive the pressure roller to descend to extrude the aluminum alloy profile located on the support roller, thereby facilitating the longitudinal shaping of the aluminum alloy profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 This is a schematic diagram of the structure of the shaping device for aluminum alloy profiles of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the limiting mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the extrusion mechanism of the utility model;

[0020] In the figure: 1. base; 2. limiting mechanism; 201. U-shaped frame; 202. cylinder; 203. U-shaped plate; 204. lifting plate; 205. sleeve plate; 206. movable rod; 207. limiting plate; 208. U-shaped round rod; 209. roller; 2010. limiting roller; 3. extrusion mechanism; 301. side plate; 302. top block; 303. top rod; 304. slide plate; 305. connecting column; 306. slide groove; 307. mounting plate; 308. spring; 309. support roller; 3010. pressure roller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Embodiment 1, by Figure 1 The utility model comprises a base 1 , a limiting mechanism 2 is installed on the top of the base 1 , and an extrusion mechanism 3 is installed on the limiting mechanism 2 .

[0023] Specifically, by Figure 2 The limiting mechanism 2 includes two U-shaped frames 201 symmetrically fixed on the top of the base 1, a U-shaped round rod 208 is fixedly connected between the inner top walls of the two U-shaped frames 201, and two limiting plates 207 are symmetrically and movably sleeved on the outer side of the U-shaped round rod 208. The two limiting plates 207 are rotatably connected to the limiting roller 2010 on the side close to each other, and the bottoms of the two limiting plates 207 are provided with rollers 209 located on the top of the base 1. The outer side of the U-shaped round rod 208 is movably sleeved with a lifting plate 204, and the lifting plate 204 is located between the two limiting plates 2 07, two sleeve plates 205 are symmetrically fixedly installed at the bottom of the lifting plate 204, and the two sleeve plates 205 are movably sleeved on the outside of the U-shaped round rod 208. The two sleeve plates 205 are rotatably connected to the sides close to each other with movable rods 206, and the bottom ends of the two movable rods 206 are rotatably connected to the sides of the two limit plates 207 that are away from each other. The top of the lifting plate 204 is fixedly installed with a cylinder 202, and the top of the cylinder 202 is fixedly installed with a U-shaped plate 203, and the U-shaped plate 203 is fixed to the top of the two U-shaped frames 201;

[0024] When in use, first start the cylinder 202 to drive the lifting plate 204 to move downward along the U-shaped round rod 208, and drive the two sleeve plates 205 to move downward along the U-shaped round rod 208, and then drive the two limit plates 207 to slide along the U-shaped round rod 208 through the two movable rods 206. At the same time, the two rollers 209 roll on the top of the base 1 to support the limit plates 207 and ensure the stability of the limit plates 207 when moving. Finally, the two limit rollers 2010 approach each other to extrude the aluminum alloy profile forward and backward to achieve transverse shaping of the aluminum alloy profile.

[0025] Specifically, by Figure 3 The extrusion mechanism 3 includes two side plates 301 symmetrically fixed to the outside of the lifting plate 204, and a mounting plate 307 is provided below the two side plates 301. The bottoms of the two mounting plates 307 are rotatably connected to pressure rollers 3010. Two support rollers 309 are symmetrically rotatably connected between the two U-shaped frames 201. The two pressure rollers 3010 are respectively located directly above the two support rollers 309. Two U-shaped frames 201 are symmetrically provided with two slide grooves 306 on the sides close to each other. The two side plates 301 are respectively connected to the corresponding The top of the side plate 301 is fixedly mounted with a push rod 303, the top of the push rod 303 is fixedly mounted with a push block 302, the outer side of the push rod 303 is movably sleeved with a slide plate 304, a spring 308 is fixedly connected between the slide plate 304 and the side plate 301, the spring 308 is sleeved on the outer side of the push rod 303, and two connecting columns 305 are symmetrically fixedly connected between the slide plate 304 and the mounting plate 307, and the two connecting columns 305 both penetrate the side plate 301 and are movably connected to the side plate 301;

[0026] When in use, when the lifting plate 204 moves downward along the U-shaped round rod 208, it drives the side plate 301 to move downward along the slide groove 306, and drives the mounting plate 307 to move downward, and at the same time the pressure roller 3010 descends. When the pressure roller 3010 contacts the aluminum alloy profile located on the support roller 309 and the two limiting rollers 2010 do not contact the aluminum alloy profile, the lifting plate 204 continues to move downward. At this time, the side plate 301 and the mounting plate 307 move relative to each other, and drive the slide plate 304 to slide along the top rod 303 through the connecting column 305. At this time, the spring 308 is deformed, and under the action of the elastic force of the spring 308, the pressure roller 3010 is tightly fitted with the aluminum alloy profile to achieve longitudinal shaping of the aluminum alloy profile, until the two limiting rollers 2010 extrude and clamp the aluminum alloy profile, and finally complete the comprehensive shaping of the aluminum alloy profile.

Claims

1. A shaping device for aluminum alloy profiles, comprising a base (1), characterized in that: A limiting mechanism (2) is installed on the top of the base (1), and a squeezing mechanism (3) is installed on the limiting mechanism (2); The limiting mechanism (2) comprises two U-shaped frames (201) symmetrically fixed to the top of the base (1); a U-shaped round rod (208) is fixedly connected between the inner top walls of the two U-shaped frames (201); two limiting plates (207) are symmetrically and movably sleeved on the outer sides of the U-shaped round rod (208); the two limiting plates (207) are rotatably connected to the limiting roller (2010) on the sides close to each other; and the bottoms of the two limiting plates (207) are provided with rollers (209) located on the top of the base (1).

2. The aluminum alloy profile shaping device according to claim 1, characterized in that: The outer side of the U-shaped round rod (208) is movably sleeved with a lifting plate (204), the lifting plate (204) is located above the two limit plates (207), and two sleeve plates (205) are symmetrically fixedly installed at the bottom of the lifting plate (204), the two sleeve plates (205) are movably sleeved on the outer side of the U-shaped round rod (208), and the sides of the two sleeve plates (205) close to each other are rotatably connected with movable rods (206), and the bottom ends of the two movable rods (206) are respectively rotatably connected to the sides of the two limit plates (207) away from each other.

3. The aluminum alloy profile shaping device according to claim 2, characterized in that: A cylinder (202) is fixedly mounted on the top of the lifting plate (204), a U-shaped plate (203) is fixedly mounted on the top of the cylinder (202), and the U-shaped plate (203) is fixed on the tops of the two U-shaped frames (201).

4. The aluminum alloy profile shaping device according to claim 1, characterized in that: The extrusion mechanism (3) comprises two side plates (301) symmetrically fixed to the outside of the lifting plate (204); a mounting plate (307) is provided below the two side plates (301); the bottoms of the two mounting plates (307) are rotatably connected to pressure rollers (3010); two support rollers (309) are symmetrically rotatably connected between the two U-shaped frames (201); and the two pressure rollers (3010) are respectively located directly above the two support rollers (309).

5. The aluminum alloy profile shaping device according to claim 1, characterized in that: Two sliding grooves (306) are symmetrically arranged on the sides of the two U-shaped frames (201) that are close to each other, and the two side plates (301) are respectively slidably connected to the corresponding sliding grooves (306).

6. The aluminum alloy profile shaping device according to claim 4, characterized in that: A push rod (303) is fixedly installed on the top of the side plate (301), a push block (302) is fixedly installed on the top of the push rod (303), a slide plate (304) is movably sleeved on the outer side of the push rod (303), a spring (308) is fixedly connected between the slide plate (304) and the side plate (301), the spring (308) is sleeved on the outer side of the push rod (303), two connecting columns (305) are symmetrically fixedly connected between the slide plate (304) and the mounting plate (307), and the two connecting columns (305) both penetrate the side plate (301) and are movably connected to the side plate (301).

Images