Polishing device for aluminum pipe notch

Abstract

The utility model discloses a polishing device for an aluminum pipe notch, which comprises a base, a rack, two clamping assemblies, two polishing assemblies and two conveying mechanisms, the rack is arranged on the base, a transition roller is rotatably arranged in the middle of the rack, the two conveying mechanisms are arranged in the rack and are positioned on two sides of the transition roller, the two clamping assemblies are arranged on the base, and the two polishing assemblies are arranged on the base. The transition roller is arranged at the top end of the base and located on the two sides of the transition roller respectively, the two translation assemblies are arranged at the top end of the base and located on the two sides of the transition roller respectively, and the two grinding assemblies are arranged on the two translation assemblies respectively and driven to translate through the translation assemblies. According to the polishing device for the aluminum pipe notch, the aluminum pipe is longitudinally conveyed through the conveying assembly, the polishing device can be suitable for longer aluminum pipes, the distance between the two polishing assemblies is adjusted through the linear guide rail so that the polishing device can be suitable for polishing the aluminum pipes of different lengths, and therefore the adaptability of the polishing device to the aluminum pipes of different lengths is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum tube grinding, in particular to a grinding device for aluminum tube cutouts. Background Art

[0002] Aluminum tube is a kind of non-ferrous metal tube, which refers to a metal tubular material that is hollow along its entire longitudinal length by extrusion of pure aluminum or aluminum alloy. After the aluminum tube is processed and formed, it will be cut according to specific needs to make the aluminum tube reach the required length. However, after the aluminum tube is cut, there will usually be burrs or unevenness at the cut, so the cut of the aluminum tube needs to be polished. Because automatic polishing equipment is difficult to adapt to aluminum tubes of different lengths, the aluminum tube polishing usually requires manual polishing of the cut of the aluminum tube, which is labor-intensive for workers. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a grinding device for the incision of an aluminum tube.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model discloses a grinding device for aluminum tube incisions, comprising a base, a frame, two clamping assemblies, two grinding assemblies and two conveying mechanisms, wherein the frame is arranged on the base, a transition roller is rotatably arranged in the middle of the frame, two conveying mechanisms are arranged in the frame and are located on both sides of the transition roller, two clamping assemblies are arranged on the base and are respectively located on both sides of the transition roller, two translation assemblies are arranged on the top of the base, the two translation assemblies are respectively located on both sides of the transition roller, two grinding assemblies are respectively arranged on the two translation assemblies, and the grinding assemblies are driven to translate by the translation assemblies.

[0006] As a preferred technical solution of the utility model, the clamping assembly includes a first electric push rod and a mechanical claw clamp, the first electric push rod is arranged at the top of the base and is located in the frame, and it is located on one side of the transition roller, the piston rod of the first electric push rod is arranged vertically upward, and the mechanical claw clamp is arranged at the end of the piston rod of the first electric push rod.

[0007] As a preferred technical solution of the utility model, the translation assembly includes two linear guide rails, the two linear guide rails are respectively arranged on both sides of the frame, and the two grinding assemblies are respectively arranged on the adapter plates of the corresponding two linear guide rails.

[0008] As a preferred technical solution of the utility model, the grinding assembly includes a gantry, a motor and a grinding wheel. The bottom end of the gantry is fixedly connected to the adapter plates of the corresponding two linear guide rails, the motor is arranged at the top of the gantry, and its output shaft is horizontally arranged toward the transition roller, and the grinding wheel is arranged at the end of the output shaft of the motor.

[0009] As a preferred technical solution of the utility model, two limit assemblies are provided at the top of the frame, the two limit assemblies are respectively located on both sides of the transition roller, and each limit assembly includes two limit units.

[0010] As a preferred technical solution of the utility model, the limit unit includes a limit push plate and a plurality of second electric push rods, the plurality of second electric push rods are arranged at the top of the frame and on one side of the transition roller, and their piston rods are horizontally arranged toward the conveying mechanism, and the limit push plate is connected to the piston rods of the plurality of second electric push rods through a connecting rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The aluminum tube is transported longitudinally by the conveying assembly, which can be suitable for longer aluminum tubes, and the distance between the two grinding assemblies is adjusted by the linear guide rail to adapt to the grinding of aluminum tubes of different lengths, thereby improving the adaptability of the grinding device to aluminum tubes of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a top view of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] In the figure: 1. base; 2. frame; 3. clamping assembly; 31. first electric push rod; 32. mechanical claw clamp; 4. grinding assembly; 41. gantry; 42. motor; 43. grinding wheel; 5. limit unit; 51. limit push plate; 52. second electric push rod; 6. translation assembly; 7. transmission mechanism; 8. transition roller. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] In the drawings, the same reference numerals all refer to the same components.

[0020] like Figure 1-3 As shown, the utility model provides a grinding device for aluminum tube incisions, including a base 1, a frame 2, two clamping assemblies 3, two grinding assemblies 4 and two conveying mechanisms 7. The frame 2 is arranged on the base 1, and a transition roller 8 is rotatably provided in the middle of the frame 2. The two conveying mechanisms 7 are arranged in the frame 2 and are located on both sides of the transition roller 8. The two clamping assemblies 3 are arranged on the base 1 and are respectively located on both sides of the transition roller 8. Two translation assemblies 6 are provided at the top of the base 1, and the two translation assemblies 6 are respectively located on both sides of the transition roller 8. The two grinding assemblies 4 are respectively arranged on the two translation assemblies 6, and the grinding assembly 4 is driven to translate by the translation assembly 6.

[0021] In this embodiment, the aluminum tube whose cut is to be polished is placed on a conveying mechanism 7, and the aluminum tube is conveyed to another conveying mechanism 7 by the conveying mechanism 7. In this process, the aluminum tube passes over the transition roller 8. When the middle of the aluminum tube is located above the transition roller 8, the aluminum tube is clamped and fixed by two clamping assemblies 3, and then the position of the corresponding polishing assembly 4 is adjusted by the translation assembly 6 until the polishing assembly 4 contacts the cuts at both ends of the aluminum tube, and the cuts are polished.

[0022] After the grinding is completed, the two clamping components 3 release the aluminum tube, and then the two conveying components 7 continue to transport the aluminum tube until the aluminum tube is unloaded;

[0023] The conveying assembly 7 adopts the existing technology, and in this embodiment, a belt conveyor is adopted.

[0024] Furthermore, the clamping assembly 3 includes a first electric push rod 31 and a mechanical claw clamp 32. The first electric push rod 31 is arranged at the top of the base 1 and is located in the frame 2, and is located on one side of the transition roller 8. The piston rod of the first electric push rod 31 is arranged vertically upward, and the mechanical claw clamp 32 is arranged at the end of the piston rod of the first electric push rod 31.

[0025] In this embodiment, the aluminum tube is clamped and fixed by using the mechanical claw clamp 32 of the prior art, and the height of the aluminum tube is adjusted by the first electric push rod 31, so as to prevent the transmission component 7, the frame 2 and other components from hindering the grinding component 4 from grinding the cut of the aluminum tube.

[0026] Furthermore, the translation assembly 6 includes two linear guide rails, which are respectively arranged on both sides of the frame 2, and the two grinding assemblies 4 are respectively arranged on the adapter plates of the corresponding two linear guide rails.

[0027] In this embodiment, the bottom end of the grinding component 4 is installed on the adapter plate of the linear guide rail, and the corresponding grinding component 4 is driven by two linear motor guide rails using existing technology to move horizontally, thereby changing the distance between the two grinding components 4, thereby adapting to the incision grinding of aluminum tubes of different lengths.

[0028] Furthermore, the grinding assembly 4 includes a gantry 41, a motor 42 and a grinding wheel 43. The bottom end of the gantry 41 is fixedly connected to the adapter plates of the corresponding two linear guide rails. The motor 42 is arranged at the top of the gantry 41, and its output shaft is horizontally arranged toward the transition roller 8. The grinding wheel 43 is arranged at the end of the output shaft of the motor 42.

[0029] In this embodiment, both sides of the bottom end of the gantry 41 are fixedly mounted on adapter plates of two linear guide rails, and the gantry 41 is driven to move horizontally by the linear guide rails, thereby changing the position of the grinding wheel 43 on the gantry 41, thereby adapting to the incision grinding of aluminum tubes of different lengths. The grinding wheel 43 is driven to rotate by a motor 42 arranged on the top of the gantry 41, thereby grinding the incision of the aluminum tube.

[0030] A cover (not shown) surrounding the grinding wheel 43 may also be provided on the gantry 41 to reduce the splashing of debris generated by grinding.

[0031] Furthermore, two limit assemblies are provided at the top of the frame 2 , the two limit assemblies are respectively located on both sides of the transition roller 8 , and each limit assembly includes two limit units 5 .

[0032] In this embodiment, the limiting unit 5 is used to limit the position of the aluminum tube, so that the aluminum tube can pass over the clamping assembly 3, so that the clamping assembly 3 can clamp the aluminum tube.

[0033] Furthermore, the limit unit 5 includes a limit push plate 51 and a plurality of second electric push rods 52. The plurality of second electric push rods 52 are arranged at the top of the frame 2 and are located on one side of the transition roller 8. The piston rods thereof are arranged horizontally toward the conveying mechanism 7. The limit push plate 51 is connected to the piston rods of the plurality of second electric push rods 52 through a connecting rod.

[0034] In this embodiment, a plurality of second electric push rods 52 are used to push the limit push plate 51 to move above the corresponding conveying mechanism 7. The two limit units 5 can adjust the distance between the two limit plates 51 to accommodate aluminum tubes of different thicknesses and limit the position of the aluminum tube so that the aluminum tube can pass above the clamping assembly 3, so that the clamping assembly 3 can clamp the aluminum tube.

[0035] The utility model discloses a grinding device for aluminum tube cuts, which can be used for longer aluminum tubes by longitudinally transporting the aluminum tubes through a conveying assembly, and can adjust the distance between two grinding assemblies through a linear guide rail to adapt to the grinding of aluminum tubes of different lengths, thereby improving the adaptability of the grinding device to aluminum tubes of different lengths.

[0036] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A grinding device for aluminum tube cut, characterized in that: The invention comprises a base (1), a frame (2), two clamping assemblies (3), two grinding assemblies (4) and two conveying mechanisms (7), wherein the frame (2) is arranged on the base (1), a transition roller (8) is rotatably arranged in the middle of the frame (2), two conveying mechanisms (7) are arranged in the frame (2) and are located on both sides of the transition roller (8), two clamping assemblies (3) are arranged on the base (1) and are respectively located on both sides of the transition roller (8), two translation assemblies (6) are arranged at the top of the base (1), the two translation assemblies (6) are respectively located on both sides of the transition roller (8), and the two grinding assemblies (4) are respectively arranged on the two translation assemblies (6), and the grinding assemblies (4) are driven to translate by the translation assemblies (6).

2. The aluminum tube cutout grinding device according to claim 1, characterized in that: The clamping assembly (3) comprises a first electric push rod (31) and a mechanical claw clamp (32); the first electric push rod (31) is arranged at the top end of the base (1) and is located in the frame (2), and is located on one side of the transition roller (8); the piston rod of the first electric push rod (31) is arranged vertically upward, and the mechanical claw clamp (32) is arranged at the end of the piston rod of the first electric push rod (31).

3. The aluminum tube cutout grinding device according to claim 1, characterized in that: The translation assembly (6) comprises two linear guide rails, the two linear guide rails are respectively arranged on two sides of the frame (2), and the two grinding assemblies (4) are respectively arranged on the adapter plates of the corresponding two linear guide rails.

4. The aluminum tube cutout grinding device according to claim 3, characterized in that: The grinding assembly (4) comprises a gantry (41), a motor (42) and a grinding wheel (43); the bottom end of the gantry (41) is fixedly connected to the adapter plates of the corresponding two linear guide rails; the motor (42) is arranged on the top of the gantry (41), and its output shaft is arranged horizontally toward the transition roller (8); and the grinding wheel (43) is arranged at the end of the output shaft of the motor (42).

5. A grinding device for aluminum tube cutout according to any one of claims 1 to 4, characterized in that: Two limit assemblies are provided at the top of the frame (2), the two limit assemblies are respectively located on both sides of the transition roller (8), and each limit assembly includes two limit units (5).

6. The aluminum tube cutout grinding device according to claim 5, characterized in that: The limiting unit (5) comprises a limiting push plate (51) and a plurality of second electric push rods (52); the plurality of second electric push rods (52) are arranged at the top of the frame (2) and on one side of the transition roller (8), and their piston rods are arranged horizontally toward the conveying mechanism (7); the limiting push plate (51) is connected to the piston rods of the plurality of second electric push rods (52) via a connecting rod.

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