A surface polishing device for aluminum tube processing

Abstract

The utility model provides a surface polishing device for aluminum tube processing, the surface polishing device for aluminum tube processing comprises a workbench, a moving component is arranged inside the workbench, a fixed column is arranged above the moving component, a first motor is fixedly connected to the top of the fixed column, a polishing wheel is fixedly connected to the output end of the first motor, a fixed frame is fixedly connected to the top of the workbench, a fixed rod is fixedly connected to one side of the bottom of the fixed frame, a moving rod is arranged on the other side of the bottom of the fixed frame, and a second motor is fixedly connected to one side of the fixed rod. The surface polishing device for aluminum tube processing provided by the utility model solves the problems that the existing device has poor fixing effect in actual use, when the polishing wheel polishes the aluminum tube, it will apply pressure to the aluminum tube, which is easy to cause displacement of the aluminum tube and affect the polishing effect, and it is necessary to manually move the walking vehicle so that the bottom roller of the walking vehicle moves in the runway to drive the polishing wheel to move, which is cumbersome to operate and inconvenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum tube processing equipment, in particular to a surface polishing device for aluminum tube processing. Background Art

[0002] Aluminum tube is a kind of nonferrous metal tube, which refers to a metal tubular material made of pure aluminum or aluminum alloy through extrusion and is hollow along its entire longitudinal length. It may have one or more closed through holes, with uniform wall thickness and cross section, and is delivered in a straight line or in a roll. It is widely used in automobile, ship, aerospace, aviation, electrical appliances, agriculture, electromechanical, home furnishing and other industries. Aluminum tube for packaging is a kind of aluminum tube. In the process of producing and processing aluminum tube for packaging, it is necessary to use a surface polishing device to polish the aluminum tube for packaging.

[0003] The patent document with publication number CN207087592U discloses an aluminum tube polishing device, in which a first ejector pin and a second ejector pin are respectively inserted into the two ends of the aluminum tube, the first slider is moved to pre-fix the aluminum tube, and the second nut is rotated to fix it again. When the motor rotates, the aluminum tube is driven to rotate. The first nut can be rotated to adjust the pressure of the polishing wheel on the aluminum tube. When sliding on the vehicle track, the friction between the polishing wheel and the aluminum tube can polish the aluminum tube. In the process of implementing this technical solution, the inventor found that there are at least the following problems in the prior art:

[0004] When the above device is actually used, the two ends of the aluminum tube are clamped and fixed by the first turntable and the second turntable, and the fixing effect is poor. When the polishing wheel polishes the aluminum tube, pressure is applied to the aluminum tube, which may easily cause the aluminum tube to move, affecting the polishing effect. In addition, the traveling carriage needs to be moved manually to move the bottom roller within the runway to drive the polishing wheel to move. The operation is cumbersome and inconvenient to use.

[0005] Therefore, it is necessary to provide a surface polishing device for aluminum tube processing to solve the above technical problems. Utility Model Content

[0006] In view of this, the purpose of the present invention is to provide a surface polishing device for aluminum tube processing to solve the problems raised in the above background technology.

[0007] The utility model provides a surface polishing device for aluminum tube processing, comprising a workbench, a moving component is arranged inside the workbench, a fixed column is arranged above the moving component, a first motor is fixedly connected to the top of the fixed column, a polishing wheel is fixedly connected to the output end of the first motor, a fixed frame is fixedly connected to the top of the workbench, a fixed rod is fixedly connected to one side of the bottom of the fixed frame, a moving rod is arranged on the other side of the bottom of the fixed frame, a second motor is fixedly connected to one side of the fixed rod, and a fixing component for fixing both ends of the aluminum tube is arranged on one side of the fixed rod and the moving rod.

[0008] In order to achieve the effect of driving the polishing wheel to move back and forth left and right, preferably, the moving component includes a third motor arranged on one side of the workbench, the output end of the third motor is fixedly connected to a screw, a threaded block is threaded on the screw, and the top of the threaded block is fixedly connected to the bottom of the fixed column.

[0009] In order to achieve the effect of positioning the moving rod, preferably, a moving block is fixedly connected to the top of the moving rod, and the moving block is slidably mounted on the fixed frame. A positioning screw is threaded in the moving block, and the bottom end of the positioning screw abuts against the top of the fixed frame. A sliding block is fixedly connected to the bottom of the moving rod, and a sliding groove used in conjunction with the sliding block is provided on the top of the workbench.

[0010] In order to achieve the effect of fixing the two ends of the aluminum tube, preferably, the fixing assembly includes a turntable respectively arranged on one side of the fixed rod and the movable rod, one side of the movable rod is fixedly connected to the axis of the turntable through a rotating shaft, and the output end of the second motor is fixedly connected to the axis of the turntable through a rotating shaft, and one side of the turntable is fixedly connected to a fixing frame, a placement groove is opened inside the fixing frame, a screw rod is threaded in the fixing frame, and a pressure plate is rotatably arranged at the bottom end of the screw rod.

[0011] In order to achieve the effect of guiding and limiting the fixed column, preferably, guide blocks are fixedly connected to both sides of the bottom of the fixed column, and a guide groove used in conjunction with the guide block is provided on the top of the workbench.

[0012] In order to achieve the effect of guiding and limiting the pressure plate, preferably, both sides of the pressure plate are fixedly connected to limit blocks, and both sides of the fixed frame are provided with limit grooves used in conjunction with the limit blocks.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The surface polishing device for aluminum tube processing places one end of the aluminum tube in a fixed frame on one side of a fixed rod, and then pushes the moving rod to make the fixed frame on one side of the moving rod sleeve on the other end of the aluminum tube, and the arc-shaped placement groove supports the two ends of the aluminum tube, and then drives the pressing plate to move downward by rotating the screw rod to press and fix the two ends of the aluminum tube, and at the same time, the third motor drives the screw rod to rotate, and the screw rod is rotated forward and reversed to realize the left and right reciprocating motion of the thread block, thereby driving the fixed column and the polishing wheel to reciprocate left and right, so that the polishing wheel can perform all-round polishing on the aluminum tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of the surface polishing device for aluminum tube processing provided by the utility model;

[0016] Figure 2It is a structural schematic diagram of the mobile assembly shown in the utility model;

[0017] Figure 3 This is a structural schematic diagram of the fixing assembly shown in the utility model

[0018] Numbers in the figure: 1. workbench; 2. moving assembly; 21. third motor; 22. screw; 23. threaded block; 3. fixed column; 4. first motor; 5. polishing wheel; 6. fixed frame; 7. fixed rod; 8. moving rod; 801. moving block; 802. positioning screw; 803. slider; 804. slide groove; 9. second motor; 10. fixed assembly; 1001. turntable; 1002. fixed frame; 1003. placement groove; 1004. screw; 1005. pressure plate; 11. guide block; 12. guide groove; 13. limit block; 14. limit groove. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme 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 part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. 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.

[0021] Please refer to Figure 1-Figure 3 , a surface polishing device for aluminum tube processing, comprising a workbench 1.

[0022] In the specific implementation process, Figure 1 , Figure 2 and Figure 3 As shown, a moving component 2 is arranged inside the workbench 1, a fixed column 3 is arranged above the moving component 2, a first motor 4 is fixedly connected to the top of the fixed column 3, a polishing wheel 5 is fixedly connected to the output end of the first motor 4, a fixed frame 6 is fixedly connected to the top of the workbench 1, a fixed rod 7 is fixedly connected to one side of the bottom of the fixed frame 6, a moving rod 8 is arranged on the other side of the bottom of the fixed frame 6, a second motor 9 is fixedly connected to one side of the fixed rod 7, and a fixing component 10 for fixing both ends of the aluminum tube is arranged on one side of the fixed rod 7 and the moving rod 8.

[0023] Place one end of the aluminum tube in the fixing assembly 10 on one side of the fixing rod 7, push the moving rod 8, so that the fixing assembly 10 on one side of the moving rod 8 is sleeved on the outside of the other end of the aluminum tube to fix both ends of the aluminum tube, then drive the aluminum tube to rotate through the second motor 9, drive the polishing wheel 5 to rotate through the first motor 4 to polish the surface of the aluminum tube, and at the same time drive the fixing column 3 to reciprocate on the workbench 1 through the moving assembly 2, so that the polishing wheel 5 polishes the aluminum tube in all directions.

[0024] The moving assembly 2 includes a third motor 21 disposed on one side of the workbench 1 . The output end of the third motor 21 is fixedly connected to a screw rod 22 . A threaded block 23 is threadedly connected to the screw rod 22 . The top of the threaded block 23 is fixedly connected to the bottom of the fixed column 3 .

[0025] The third motor 21 can drive the screw rod 22 to rotate, and by rotating the screw rod 22 forward and reversely, the threaded block 23 can reciprocate left and right, thereby driving the fixing column 3 and the polishing wheel 5 to reciprocate left and right.

[0026] A moving block 801 is fixedly connected to the top of the moving rod 8, and the moving block 801 is slidably mounted on the fixed frame 6. A positioning screw 802 is threaded inside the moving block 801, and the bottom end of the positioning screw 802 abuts against the top of the fixed frame 6. A sliding block 803 is fixedly connected to the bottom of the moving rod 8, and a sliding groove 804 used in conjunction with the sliding block 803 is opened on the top of the workbench 1.

[0027] When the moving rod 8 is pushed, the moving block 801 at the top of the moving rod 8 slides on the fixed frame 6, and the slider 803 at the bottom of the moving rod 8 slides in the slide groove 804 at the top of the workbench 1, guiding and limiting the top and bottom of the moving rod 8 to improve the stability of the moving rod 8 during movement. After the movement is completed, the moving block 801 can be positioned by screwing the positioning screw 802.

[0028] The fixing assembly 10 includes a turntable 1001 respectively arranged on one side of the fixing rod 7 and the moving rod 8, one side of the moving rod 8 is fixedly connected to the axis of the turntable 1001 through a rotating shaft, the output end of the second motor 9 is fixedly connected to the axis of the turntable 1001 through a rotating shaft, one side of the turntable 1001 is fixedly connected to a fixing frame 1002, a placement groove 1003 is opened inside the fixing frame 1002, a screw rod 1004 is screwed inside the fixing frame 1002, and a pressure plate 1005 is rotatably arranged at the bottom end of the screw rod 1004.

[0029] The two ends of the aluminum tube are placed in the arc-shaped placement groove 1003 in the fixed frame 1002, and the pressing plate 1005 is driven downward by rotating the screw rod 1004 to press and fix the two ends of the aluminum tube. The turntable 1001 is driven to rotate by the second motor 9 to rotate the aluminum tube.

[0030] Both sides of the bottom of the fixed column 3 are fixedly connected with guide blocks 11 , and the top of the workbench 1 is provided with guide grooves 12 used in conjunction with the guide blocks 11 .

[0031] When the fixed column 3 moves, the guide block 11 slides in the guide groove 12 to guide and limit the fixed column 3, thereby improving the stability of the fixed column 3 when moving.

[0032] Both sides of the pressing plate 1005 are fixedly connected to the limiting blocks 13 , and both sides of the fixing frame 1002 are provided with limiting grooves 14 used in conjunction with the limiting blocks 13 .

[0033] When the pressing plate 1005 moves, the limiting block 13 slides in the limiting groove 14 to limit the pressing plate 1005 and improve the stability of the pressing plate 1005 when moving.

[0034] The working principle of the surface polishing device for aluminum tube processing provided by the utility model is as follows:

[0035] When in use, place one end of the aluminum tube in the fixed frame 1002 on one side of the fixed rod 7, and then push the moving rod 8 so that the fixed frame 1002 on one side of the moving rod 8 is sleeved on the other end of the aluminum tube, and the arc-shaped placement groove 1003 supports the two ends of the aluminum tube. After the movement is completed, the moving block 801 can be positioned by screwing the positioning screw 802, and then the pressing plate 1005 is driven downward by rotating the screw rod 1004 to press and fix the two ends of the aluminum tube. Then, the aluminum tube is rotated by the second motor 9, and the polishing wheel 5 is driven to rotate by the first motor 4 to polish the surface of the aluminum tube. At the same time, the third motor 21 drives the screw 22 to rotate, and the screw 22 is rotated forward and reversed to realize the left and right reciprocating motion of the threaded block 23, thereby driving the fixed column 3 and the polishing wheel 5 to reciprocate left and right, so that the polishing wheel 5 polishes the aluminum tube in all directions.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A surface polishing device for aluminum tube processing, characterized in that: The invention comprises a workbench (1), wherein a moving assembly (2) is arranged inside the workbench (1), a fixed column (3) is arranged above the moving assembly (2), a first motor (4) is fixedly connected to the top of the fixed column (3), a polishing wheel (5) is fixedly connected to the output end of the first motor (4), a fixed frame (6) is fixedly connected to the top of the workbench (1), a fixed rod (7) is fixedly connected to one side of the bottom of the fixed frame (6), a moving rod (8) is arranged on the other side of the bottom of the fixed frame (6), a second motor (9) is fixedly connected to one side of the fixed rod (7), and a fixing assembly (10) for fixing the two ends of an aluminum tube is arranged on one side of each of the fixed rod (7) and the moving rod (8).

2. The surface polishing device for aluminum tube processing according to claim 1, characterized in that: The moving assembly (2) comprises a third motor (21) arranged on one side of the workbench (1); the output end of the third motor (21) is fixedly connected to a screw rod (22); a threaded block (23) is threadedly connected to the screw rod (22); and the top of the threaded block (23) is fixedly connected to the bottom of the fixed column (3).

3. The surface polishing device for aluminum tube processing according to claim 1, characterized in that: The top of the moving rod (8) is fixedly connected to a moving block (801), the moving block (801) is slidably sleeved on the fixed frame (6), a positioning screw (802) is threaded inside the moving block (801), the bottom end of the positioning screw (802) abuts against the top of the fixed frame (6), the bottom of the moving rod (8) is fixedly connected to a sliding block (803), and the top of the workbench (1) is provided with a sliding groove (804) used in conjunction with the sliding block (803).

4. The surface polishing device for aluminum tube processing according to claim 1, characterized in that: The fixing assembly (10) comprises a turntable (1001) respectively arranged on one side of the fixing rod (7) and the moving rod (8); one side of the moving rod (8) is fixedly connected to the axis of the turntable (1001) via a rotating shaft; the output end of the second motor (9) is fixedly connected to the axis of the turntable (1001) via a rotating shaft; one side of the turntable (1001) is fixedly connected to a fixing frame (1002); a placement groove (1003) is provided inside the fixing frame (1002); a screw rod (1004) is screwed inside the fixing frame (1002); a pressure plate (1005) is rotatably provided at the bottom end of the screw rod (1004).

5. The surface polishing device for aluminum tube processing according to claim 1, characterized in that: Both sides of the bottom of the fixed column (3) are fixedly connected with guide blocks (11), and the top of the workbench (1) is provided with guide grooves (12) for use with the guide blocks (11).

6. The surface polishing device for aluminum tube processing according to claim 4, characterized in that: Both sides of the pressure plate (1005) are fixedly connected to the limiting blocks (13), and both sides of the fixed frame (1002) are provided with limiting grooves (14) for use with the limiting blocks (13).

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