Aluminum profile correction machining device

Abstract

The utility model relates to aluminum profile production and processing, and discloses an aluminum profile correction processing device which comprises a shaping table and a round aluminum pipe, a base is fixedly installed in the front-back direction of the middle of the shaping table, and a limiting end cover used for locking the round aluminum pipe is arranged on the base. Pushing structures used for guiding and pushing the circular aluminum pipe are arranged on the left side wall and the right side wall of the base. According to the scheme, the base, the limiting end cover, the pushing structure and the shaping assembly are arranged, the round aluminum pipe is arranged between the base and the limiting end cover in a limiting mode, the shaping assembly can conduct rotary extrusion shaping on the round aluminum pipe, and the round aluminum pipe is pushed by the pushing structure in a matched mode; according to the scheme, the shaping and correcting machining efficiency of the circular aluminum pipe is improved, extra manual pushing and shaping operation are not needed, the labor intensity of workers can be reduced, and meanwhile the production and machining efficiency of the circular aluminum pipe of an enterprise is improved.

Description

Technical Field

[0001] The utility model belongs to the production and processing of aluminum profiles, and specifically relates to a device for correcting and processing aluminum profiles. Background Art

[0002] Round aluminum tubes are prone to dents and flattening during the production process. The reason is that the hardness of aluminum profiles is low. Before leaving the factory, defective round aluminum tubes need to be corrected and reshaped.

[0003] The prior art of round aluminum tube shaping generally uses a straightening wheel to guide the outer diameter of the round aluminum tube. This requires pushing and shaping each surface of the round aluminum tube one by one. Although this can complete the shaping of the round aluminum tube, the overall efficiency is low; secondly, the straightening wheel is used to guide the outer wall of the round aluminum tube, which is easy to cause damage to the outer wall of the round aluminum tube and affect the quality.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A device for correcting and processing aluminum profiles comprises a shaping table and a circular aluminum tube, wherein a base is fixedly installed in the front-to-back direction of the middle part of the shaping table, the base is arc-shaped, the circular aluminum tube is placed in the base, a limiting end cover for locking the circular aluminum tube is arranged on the base, a pushing structure for guiding and pushing the circular aluminum tube is arranged on the left and right side walls of the base, a shaping component for inserting into the circular aluminum tube for rotational shaping is also arranged on the shaping table, the shaping component comprises two symmetrically arranged shaping arc plates, and the shaping arc plates are arc-shaped.

[0007] As a preferred embodiment of the utility model, an arc-shaped inner groove is provided at the bottom of the limiting end cover, and the base and the limiting end cover are used together to limit the circular aluminum tube, and one end of the limiting end cover is rotatably connected to the side wall of the base through a hinge.

[0008] As a preferred embodiment of the utility model, a locking plate is fixedly installed on the side wall of the other side of the base, and an extension is integrally formed on one end of the limiting end cover close to the locking plate, and the extension and the locking plate are locked together by bolts.

[0009] As a preferred embodiment of the utility model, the pushing structure includes two first cylinders, and fixed plates are fixedly installed on the outer walls on both sides of the front side of the base. The two first cylinders are respectively fixedly installed together with the fixed plates on the corresponding sides, and the piston rods of the two first cylinders are connected to connecting plates, and the connecting plates are L-shaped. The two connecting plates are commonly fixedly connected to a pushing plate, and the pushing plate is located on the top two side walls of the base, and the bottom end of the pushing plate is slidably connected to the two side walls of the base, and the pushing plate is in contact with the rear end wall of the circular aluminum tube.

[0010] As a preferred embodiment of the utility model, a slide seat is fixedly installed on the bottom front and rear directions of the base, a cross-shaped slide groove is opened in the wall surface of the slide seat, a slide table is movably installed in the slide groove, the front end of the slide table extends out from the slide groove, and the shaping component is arranged on the slide table.

[0011] As a preferred embodiment of the utility model, the shaping assembly also includes a hydraulic oil tank and a fixed seat, a Z-shaped support rod is fixedly installed on the bottom end of the fixed seat, one vertical end of the support rod is fixedly connected to the fixed seat, and the other vertical end of the support rod is fixedly connected to the top wall of the slide, and a reinforcement rod for enhancing the stability of the fixed seat is also fixedly installed between the horizontal bottom wall of the support rod and the slide, the hydraulic oil tank is located on the rear side of the fixed seat, and two shaping arc plates are respectively arranged on the upper and lower sides of the hydraulic oil tank.

[0012] As a preferred embodiment of the utility model, a rotating seat is rotatably installed on the rear end wall of the fixed seat, a motor is fixedly installed on the front side wall of the fixed seat through a bracket, the output end of the motor movably passes through the fixed seat and the output end of the motor is fixedly connected to the rotating seat, the hydraulic oil tank is rectangular, and multiple groups of second cylinders are fixedly installed between the front end wall of the hydraulic oil tank and the rotating seat, a second cylinder is also fixedly installed on the rear side wall of the rotating seat, the piston rod of the second cylinder extends into the hydraulic oil tank, the cavity of the hydraulic oil tank is sealed and filled with hydraulic oil, and a travel piston is also fixedly installed on one end of the piston rod of the second cylinder located in the cavity of the hydraulic oil tank, and the piston is movably installed together with the inner wall of the hydraulic oil tank.

[0013] As a preferred embodiment of the utility model, multiple groups of guide sleeves connected with the hydraulic oil tank cavity are fixedly installed on the upper and lower side walls of the hydraulic oil tank, and push rods are movably inserted into the guide sleeves. One end of the push rod is fixedly connected to the shaping arc plate on the corresponding side, and the other end of the push rod is located in the cavity of the hydraulic oil tank. A limiting piston is also fixedly installed on the end of the push rod located in the hydraulic oil tank cavity.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. This scheme uses the provided base, limit end cover, pushing structure and shaping component. The circular aluminum tube limiter is provided between the base and the limit end cover. The setting of the shaping component can perform rotational extrusion shaping on the circular aluminum tube. Cooperating with the pushing structure to push the circular aluminum tube, the inner wall of the circular aluminum tube can be fully rotated and shaped. This scheme improves the shaping and correction processing efficiency of the circular aluminum tube, and does not require additional manual pushing and shaping operations, which can reduce manual labor intensity and improve the production and processing efficiency of the circular aluminum tube of the enterprise. Secondly, this scheme mainly rotates and shapes the inner wall of the circular aluminum tube. When the inner wall of the circular aluminum tube is completely shaped, the outer wall of the circular aluminum tube will also be in a normal state, so it will not cause damage to the outer wall of the circular aluminum tube.

[0016] 2. This solution uses the shaping components provided, and the upper and lower shaping arc plates are pushed and operated by hydraulic oil, which can meet the shaping processing of round aluminum tubes within a certain size range, thereby improving the practicality of this solution.

[0017] The specific implementation modes of the present utility model are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In the attached picture:

[0019] Figure 1 It is an overall stereogram of the utility model;

[0020] Figure 2 It is a side perspective view of the shaping table 10 of the utility model;

[0021] Figure 3 This is a bottom view of the shaping table 10 of the utility model;

[0022] Figure 4 It is a top view of the shaping table 10 of the utility model;

[0023] Figure 5 It is a three-dimensional diagram of the shaping component 30 of the utility model;

[0024] Figure 6 It is a top view of the shaping assembly 30 of the utility model;

[0025] Figure 7 It is a cross-sectional view of the hydraulic oil tank 31 of the present utility model.

[0026] In the figure: 10, shaping table; 11, base; 12, fixed plate; 13, first cylinder; 14, connecting plate; 15, push plate; 16, limit end cover; 17, locking plate; 18, slide seat; 19, slide groove; 20, slide table; 30, shaping assembly; 31, hydraulic oil tank; 32, guide sleeve; 33, push rod; 34, shaping arc plate; 35, fixed rod; 36, second cylinder; 37, rotating seat; 38, fixed seat; 39, motor; 40, support rod; 41, reinforcement rod. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0028] A device for correcting and processing aluminum profiles, such as Figure 1 , Figure 2 , Figure 3 As shown, it includes a shaping table 10 and a circular aluminum tube, a base 11 is fixedly installed in the front and rear directions of the middle part of the shaping table 10, the base 11 is arc-shaped, the circular aluminum tube is placed in the base 11, and a limiting end cover 16 for locking the circular aluminum tube is arranged on the base 11, and a pushing structure for guiding and pushing the circular aluminum tube is arranged on the left and right side walls of the base 11. The shaping table 10 is also provided with a shaping component 30 for inserting into the circular aluminum tube for rotational shaping, and the shaping component 30 includes two symmetrically arranged shaping arc plates 34, and the shaping arc plates 34 are arc-shaped.

[0029] like Figure 1 , Figure 2 As shown, the bottom of the limiting end cover 16 is provided with an arc-shaped inner groove, and the base 11 and the limiting end cover 16 are used in combination to limit the circular aluminum tube, and one end of the limiting end cover 16 is rotatably connected to the side wall of the base 11 through a hinge. A locking plate 17 is fixedly installed on the other side wall of the base 11, and an extension is integrally formed on one end of the limiting end cover 16 close to the locking plate 17, and the extension and the locking plate 17 are locked together by bolts.

[0030] like Figure 1 , Figure 2 , Figure 4As shown, the pushing structure includes two first cylinders 13, and fixed plates 12 are fixedly installed on the outer walls of both sides of the front side of the base 11. The two first cylinders 13 are respectively fixedly installed together with the fixed plates 12 on the corresponding side, and the piston rods of the two first cylinders 13 are connected with connecting plates 14. The connecting plates 14 are L-shaped, and the two connecting plates 14 are commonly fixedly connected with a pushing plate 15. The pushing plate 15 is located on the top two side walls of the base 11, and the bottom end of the pushing plate 15 is slidably connected to the two side walls of the base 11, and the pushing plate 15 is in contact with the rear end wall of the circular aluminum tube.

[0031] like Figure 3 , Figure 5 , Figure 6 , Figure 7 As shown, a slide 18 is fixedly installed in the front-to-back direction of the bottom of the base 11, a cross-shaped slide slot 19 is opened in the wall surface of the slide 18, a slide 20 is movably mounted in the slide slot 19, the front end of the slide 20 extends out from the slide slot 19, and a shaping assembly 30 is arranged on the slide 20. The shaping assembly 30 also includes a hydraulic oil tank 31 and a fixed seat 38, a Z-shaped support rod 40 is fixedly installed at the bottom end of the fixed seat 38, one vertical end of the support rod 40 is fixedly connected to the fixed seat 38, and the other vertical end of the support rod 40 is fixedly connected to the top wall surface of the slide 20, and a reinforcing rod 41 for reinforcing the stability of the fixed seat 38 is also fixedly installed between the horizontal bottom wall surface of the support rod 40 and the slide 20, the hydraulic oil tank 31 is located at the rear side of the fixed seat 38, and two shaping arc plates 34 are respectively arranged on the upper and lower sides of the hydraulic oil tank 31. A rotating seat 37 is rotatably mounted on the rear end wall of the fixed seat 38, and a motor 39 is fixedly mounted on the front side wall of the fixed seat 38 through a bracket. The output end of the motor 39 movably passes through the fixed seat 38 and the output end of the motor 39 is fixedly connected to the rotating seat 37. The hydraulic oil tank 31 is rectangular, and multiple groups of second cylinders 36 are fixedly mounted between the front end wall of the hydraulic oil tank 31 and the rotating seat 37. The second cylinder 36 is also fixedly mounted on the rear side wall of the rotating seat 37. The piston rod of the second cylinder 36 extends into the hydraulic oil tank 31. The cavity of the hydraulic oil tank 31 is sealed and filled with hydraulic oil. A travel piston is also fixedly mounted on one end of the piston rod of the second cylinder 36 located in the cavity of the hydraulic oil tank 31, and the piston is movably mounted together with the inner wall of the hydraulic oil tank 31. A plurality of guide sleeves 32 connected with the inner cavity of the hydraulic oil tank 31 are fixedly installed on the upper and lower wall surfaces of the hydraulic oil tank 31, and a push rod 33 is movably inserted into the guide sleeve 32. One end of the push rod 33 is fixedly connected to the shaping arc plate 34 on the corresponding side, and the other end of the push rod 33 is located in the inner cavity of the hydraulic oil tank 31. A limit piston is also fixedly installed on the end of the push rod 33 located in the inner cavity of the hydraulic oil tank 31.

[0032] When in use, place the circular aluminum tube into the base 11, push the slide 20 toward the rear, the slide 20 drives the upper and lower shaping arc plates 34 to be inserted into the circular aluminum tube, then rotate the limit end cover 16, align the extended edge of the limit end cover 16 with the locking plate 17, and then fix the limit end cover 16 and the locking plate 17 with bolts, at this time the circular aluminum tube can be locked in the base 11. The working switch of the second cylinder 36 is turned on, and the second cylinder 36 drives the piston rod to further extend into the hydraulic oil tank 31. The connection between the piston rod of the second cylinder 36 and the hydraulic oil tank 31 is in a sealed state. The piston rod of the second cylinder 36 pushes the piston to push the hydraulic oil in the chamber of the hydraulic oil tank 31, so that the pressure of the hydraulic oil increases, and the push rod 33 pushes the upper and lower shaping arc plates 34 synchronously. The upper and lower shaping arc plates 34 that move synchronously can squeeze and push the inner wall of the circular aluminum tube to shape. At this time, the working switch of the motor 39 is turned on, and the motor 39 drives the upper and lower shaping arc plates 34 to move in the circular aluminum tube. The rotational shaping can perform all-round extrusion shaping on the inner wall of the circular aluminum tube. At the same time, the working switches of the two first cylinders 13 are synchronously controlled. The first cylinder 13 drives the piston rod to drive the connecting plate 14 to move forward, and the pushing plate 15 pushes the rear end of the circular aluminum tube forward, so that the circular aluminum tube can be guided and slid in the base 11. At the same time, when the circular aluminum tube moves forward, the rotating upper and lower shaping arc plates 34 can rotate and shape the inner wall of the circular aluminum tube, thereby realizing the shaping of the inner wall of the entire circular aluminum tube and shaping the concave and flat parts of the circular aluminum tube into an arc shape.

[0033] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. An aluminum profile straightening and processing device, comprising a straightening table (10) and a round aluminum tube, characterized in that: A base (11) is fixedly installed in the front-to-back direction of the middle part of the shaping platform (10), the base (11) is arc-shaped, the round aluminum tube is placed in the base (11), a limiting end cover (16) for locking the round aluminum tube is arranged on the base (11), and a pushing structure for guiding and pushing the round aluminum tube is arranged on the left and right side walls of the base (11), and a shaping component (30) for inserting into the round aluminum tube for rotation shaping is also arranged on the shaping platform (10), and the shaping component (30) includes two symmetrically arranged shaping arc plates (34), and the shaping arc plates (34) are arc-shaped.

2. The aluminum profile correction processing device according to claim 1, characterized in that: The bottom of the limiting end cover (16) is provided with an arc-shaped inner groove. The base (11) and the limiting end cover (16) are used in combination to limit the circular aluminum tube. One end of the limiting end cover (16) is rotatably connected to the side wall of the base (11) via a hinge.

3. The aluminum profile correction processing device according to claim 2, characterized in that: A locking plate (17) is fixedly mounted on the other side wall of the base (11), and an extension is integrally formed on one end of the limiting end cover (16) close to the locking plate (17), and the extension is locked together with the locking plate (17) by bolts.

4. The aluminum profile correction processing device according to claim 1, characterized in that: The pushing structure comprises two first cylinders (13), and a fixing plate (12) is fixedly installed on both sides of the outer wall of the front side of the base (11). The two first cylinders (13) are respectively fixedly installed together with the fixing plate (12) on the corresponding side. The piston rods of the two first cylinders (13) are connected to a connecting plate (14), and the connecting plate (14) is L-shaped. The two connecting plates (14) are commonly fixedly connected to a pushing plate (15). The pushing plate (15) is located on the top side walls of the base (11), and the bottom end of the pushing plate (15) is slidably connected to the side walls of the base (11). The pushing plate (15) contacts the rear end wall of the circular aluminum tube.

5. The aluminum profile correction processing device according to claim 1, characterized in that: A slide seat (18) is fixedly installed at the bottom of the base (11) in the front-to-back direction, a cross-shaped slide groove (19) is provided in the wall surface of the slide seat (18), a slide table (20) is movably engaged and installed in the slide groove (19), the front end of the slide table (20) extends out from the slide groove (19), and the shaping component (30) is arranged on the slide table (20).

6. The aluminum profile correction processing device according to claim 1, characterized in that: The shaping assembly (30) further comprises a hydraulic oil tank (31) and a fixed seat (38); a Z-shaped support rod (40) is fixedly mounted at the bottom end of the fixed seat (38); one vertical end of the support rod (40) is fixedly connected to the fixed seat (38); the other vertical end of the support rod (40) is fixedly connected to the top wall of the slide (20); a reinforcing rod (41) for reinforcing the stability of the fixed seat (38) is also fixedly mounted between the horizontal bottom wall of the support rod (40) and the slide (20); the hydraulic oil tank (31) is located at the rear side of the fixed seat (38); and two shaping arc plates (34) are respectively arranged on the upper and lower sides of the hydraulic oil tank (31).

7. The aluminum profile correction processing device according to claim 6, characterized in that: A rotating seat (37) is rotatably mounted on the rear end wall of the fixed seat (38); a motor (39) is fixedly mounted on the front side wall of the fixed seat (38) via a bracket; an output end of the motor (39) movably penetrates the fixed seat (38) and the output end of the motor (39) is fixedly connected to the rotating seat (37); the hydraulic oil tank (31) is rectangular; a plurality of groups of second cylinders (36) are fixedly mounted between the front end wall of the hydraulic oil tank (31) and the rotating seat (37); a second cylinder (36) is also fixedly mounted on the rear side wall of the rotating seat (37); a piston rod of the second cylinder (36) extends into the hydraulic oil tank (31); the cavity of the hydraulic oil tank (31) is sealed and filled with hydraulic oil; a travel piston is also fixedly mounted on one end of the piston rod of the second cylinder (36) located in the cavity of the hydraulic oil tank (31); the piston and the inner wall of the hydraulic oil tank (31) are movably mounted together.

8. The aluminum profile correction processing device according to claim 7, characterized in that: A plurality of guide sleeves (32) connected to the inner cavity of the hydraulic oil tank (31) are fixedly mounted on the upper and lower wall surfaces of the hydraulic oil tank (31), and a push rod (33) is movably inserted into each of the guide sleeves (32). One end of the push rod (33) is fixedly connected to a shaping arc plate (34) on a corresponding side, and the other end of the push rod (33) is located in the inner cavity of the hydraulic oil tank (31). A limit piston is also fixedly mounted on the end of the push rod (33) located in the inner cavity of the hydraulic oil tank (31).

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