Aluminum coil edge trimming device

Abstract

The utility model relates to the technical field of aluminium roll processing, in particular to aluminium roll edge finishing device, it can reduce polishing time, make aluminium roll edge polish come up more convenient, improve work efficiency, including base, lifting mechanism and polishing mechanism, the lifting mechanism includes support, and the support central fixedly connected in the base top end, and the support top middle fixed mounting has electric telescopic cylinder, and the support is slidably sleeved with movable plate, and the electric telescopic cylinder piston rod passes through the support top and is fixedly connected with movable plate top end, the polishing mechanism includes motor, and the motor central fixed mounting is in movable plate left end, is used for polishing to aluminium roll edge.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum coil processing, and in particular to an aluminum coil edge trimming device. Background Technology

[0002] Aluminum coils are metal products produced by rolling and bending on a casting and rolling mill, and are used for flying shearing. They are commonly used in pipeline construction, rock wool, glass wool, aluminum silicate, and the outer skin of pipeline insulation. Due to their low density, aluminum coils are widely used in many fields such as electronics, packaging, construction, and machinery.

[0003] During the processing of aluminum coils, burrs may appear on the edges during the cutting process. Therefore, it is necessary to trim the edges of the aluminum coils to remove the burrs.

[0004] In the existing technology, when trimming the edges of aluminum coils, sandpaper or other abrasives are used to manually polish the edges on both sides of the aluminum coil to achieve the purpose of trimming the edges. However, this method is only suitable for small-scale work. When polishing a large number of aluminum coils, it is very time-consuming and seriously affects work efficiency. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an aluminum coil edge trimming device that can reduce grinding time, make grinding the edges of aluminum coils more convenient, and improve work efficiency.

[0006] Technical solution To achieve the above objectives, this utility model provides the following technical solution: an aluminum coil edge trimming device, comprising a base, a lifting mechanism, and a grinding mechanism. The lifting mechanism includes a bracket, which is centrally and fixedly connected to the top of the base. An electric telescopic cylinder is fixedly installed in the middle of the top of the bracket. A movable plate is slidably mounted on the bracket. The piston rod of the electric telescopic cylinder passes through the top of the bracket and is fixedly connected to the top of the movable plate. The grinding mechanism includes a motor, which is centrally and fixedly installed on the left end of the movable plate. A drive shaft is centrally and rotatably mounted on the movable plate, and the left end of the drive shaft is fixedly connected to the output end of the motor. A left grinding rod is installed on the right end of the drive shaft. A transmission rod is installed in the middle of the right end of the left grinding rod. A right grinding rod is adjustablely mounted on the transmission rod. Multiple rows of brushes are fixedly connected at equal intervals on the right end of the left grinding rod and the left end of the right grinding rod, and the brushes are symmetrically distributed on both sides of the transmission rod.

[0007] Preferably, the right grinding rod has a centrally located sliding opening that matches the size of the transmission rod. A positioning bolt is rotatably mounted on the top center of the right grinding rod with a threaded connection. Multiple positioning screw holes are equidistantly located on the right side of the top of the transmission rod. The right grinding rod slides onto the transmission rod with the cooperation of the sliding opening, and the position of the right grinding rod is kept fixed by the cooperation of the positioning bolt and the positioning screw holes.

[0008] Preferably, the left grinding rod has a socket at the center of the right end that matches the size of the transmission rod, and a bolt is rotatably installed at the socket with a threaded connection at the top of the left grinding rod. A bolt hole is provided on the left side of the top of the transmission rod, and the left end of the transmission rod is inserted into the socket through the cooperation of the bolt and the bolt hole.

[0009] Preferably, a connecting plate is fixedly connected to the right end of the drive shaft, and two sets of connecting bolts are symmetrically and rotatably installed on the connecting plate. Two threaded mounting holes are opened at the left end of the left grinding rod corresponding to the position of the connecting bolts. The left grinding rod is fixedly installed on the drive shaft by the cooperation of the connecting bolts and the threaded mounting holes, and the drive shaft is located in the middle of the left end of the left grinding rod.

[0010] Preferably, each of the four corners of the base is fixedly installed with a universal wheel equipped with a brake.

[0011] Preferably, reinforcing plates are fixedly connected to both the front and rear ends of the bracket and the top of the base.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, by placing the left and right grinding rods at the two edges of the aluminum coil, and then starting the motor, the left and right grinding rods can be rotated, thereby allowing the left and right grinding rods to grind the two edges of the aluminum coil with the brush. The length of the left and right grinding rods is sufficient to cover the diameter of the aluminum coil, so that the burrs on the edge of the aluminum coil are removed by the rotating grinding of the brush. When grinding multiple aluminum coils, the two edges of the aluminum coil can be ground at the same time. Compared with manual grinding, it can reduce grinding time, make grinding the edges of the aluminum coil more convenient, and improve work efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the isometric structure of this utility model; Figure 2 This is a schematic diagram of the left axonometric structure of this utility model; Figure 3 This is an isometric structural diagram of the grinding mechanism in this utility model; Figure 4 This is an exploded isometric view of the transmission rod and the left grinding rod inserted in this utility model. The following are labels in the attached diagram: 1. Base; 2. Bracket; 3. Electric telescopic cylinder; 4. Movable plate; 5. Motor; 6. Drive shaft; 7. Left grinding rod; 8. Transmission rod; 9. Right grinding rod; 10. Brush; 11. Positioning bolt; 12. Positioning screw hole; 13. Insert; 14. Insert bolt; 15. Insert screw hole; 16. Connecting plate; 17. Connecting bolt; 18. Universal wheel with brake; 19. Reinforcing plate. Detailed Implementation

[0014] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope. Example

[0015] Please see Figures 1-4 This utility model discloses an aluminum coil edge trimming device, comprising a base 1, a lifting mechanism, and a grinding mechanism. The lifting mechanism includes a support 2, which is centrally and fixedly connected to the top of the base 1. An electric telescopic cylinder 3 is fixedly installed in the middle of the top of the support 2. A movable plate 4 is slidably mounted on the support 2. The piston rod of the electric telescopic cylinder 3 passes through the top of the support 2 and is fixedly connected to the top of the movable plate 4. The grinding mechanism includes a motor 5, which is centrally and fixedly installed on the left end of the movable plate 4. A drive shaft 6 is centrally and rotatably mounted on the movable plate 4, and the left end of the drive shaft 6 is fixedly connected to the output end of the motor 5. A left grinding rod 7 is installed on the right end of the drive shaft 6. A transmission rod 8 is installed in the middle of the right end of the left grinding rod 7. A right grinding rod 9 is adjustablely mounted on the transmission rod 8. Multiple rows of brushes 10 are fixedly connected at equal intervals on the right end of the grinding rod 7 and the left end of the right grinding rod 9, and the brushes 10 are symmetrically distributed on both sides of the transmission rod 8. In use, by placing the left grinding rod 7 and the right grinding rod 9 at the two edges of the aluminum coil, and then starting the motor 5, the left grinding rod 7 and the right grinding rod 9 can be rotated, thereby allowing the left grinding rod 7 and the right grinding rod 9 to grind the two edges of the aluminum coil through the brushes 10. The length of the left grinding rod 7 and the right grinding rod 9 is sufficient to cover the diameter of the aluminum coil, so that the burrs on the edge of the aluminum coil are removed by the rotating grinding of the brushes 10. When grinding multiple aluminum coils, the two edges of the aluminum coil can be ground at the same time. Compared with manual grinding, it can reduce grinding time, make grinding the edges of the aluminum coil more convenient, and improve work efficiency.

[0016] The right grinding rod 9 has a centrally located sliding opening that matches the size of the transmission rod 8. A positioning bolt 11 is rotatably mounted on the top center of the right grinding rod 9 with a threaded connection. Multiple positioning screw holes 12 are equidistantly located on the right side of the top of the transmission rod 8. The right grinding rod 9 slides onto the transmission rod 8 with the cooperation of the sliding opening. The position of the right grinding rod 9 is fixed by the cooperation of the positioning bolt 11 and the positioning screw holes 12. By adjusting the position of the right grinding rod 9, the distance between the right grinding rod 9 and the left grinding rod 7 can be adjusted, thereby enabling the grinding of the edges of aluminum coils of different widths.

[0017] The left grinding rod 7 has a socket 13 at the center of its right end that matches the size of the transmission rod 8. The top of the left grinding rod 7 is threadedly connected to the socket 13 and rotatably mounted with a bolt 14. The left side of the top of the transmission rod 8 has a screw hole 15. The left end of the transmission rod 8 is inserted into the socket 13 through the cooperation of the bolt 14 and the screw hole 15. The cooperation of the bolt 14 and the screw hole 15 makes the transmission rod 8 detachable, which is convenient for later individual maintenance and replacement.

[0018] A connecting plate 16 is fixedly connected to the right end of the drive shaft 6. Two sets of connecting bolts 17 are symmetrically rotated and threaded on the connecting plate 16. Two threaded mounting holes are opened at the left end of the left grinding rod 7 corresponding to the positions of the connecting bolts 17. The left grinding rod 7 is fixedly installed on the drive shaft 6 by the cooperation of the connecting bolts 17 and the threaded mounting holes, and the drive shaft 6 is located in the middle of the left end of the left grinding rod 7. The assembly-type detachable connection is adopted, so that the left grinding rod 7 can be disassembled, maintained or replaced in the later stage.

[0019] Each of the four corners of the base 1 is fixedly equipped with a universal wheel 18 with brakes; by setting the universal wheel 18 with brakes, the device can be moved more conveniently and the position of the device can be adjusted.

[0020] The front and rear ends of the bracket 2 are fixedly connected to the top of the base 1 with reinforcing plates 19; by setting the reinforcing plates 19, the connection between the bracket 2 and the base 1 can be made more firm and stable.

[0021] The working principle of this aluminum coil edge trimming device is as follows: When using the device, the aluminum coil is placed stably upright. The device is pushed to one side of the aluminum coil's edge. First, the right grinding rod 9 is detached from the transmission rod 8. Then, by activating the electric telescopic cylinder 3, the movable plate 4 slides on the support 2, which in turn moves the motor 5 and drive shaft 6. This adjusts the transmission rod 8 to the center of the aluminum coil, allowing it to pass through the center. Next, by pushing the device, the brush 10 on the left grinding rod 7 is placed against one side of the aluminum coil's edge. Finally, the right grinding rod 9 is fitted back onto the transmission rod 8. Adjust the position of the right grinding rod 9 by sliding it so that the brush 10 on the right grinding rod 9 rests against the other side of the aluminum coil edge. Then, fix the position of the right grinding rod 9 by the cooperation of the positioning bolt 11 and the positioning screw hole 12. Next, start the motor 5 so that the motor 5 drives the drive shaft 6 to rotate. The drive shaft 6 drives the left grinding rod 7 to rotate under the action of the connecting plate 16 and the connecting bolt 17. Then, the left grinding rod 7 drives the right grinding rod 9 to rotate through the transmission rod 8. The left grinding rod 7 and the right grinding rod 9 drive the brush 10 to rotate, so that the brush 10 grinds the two sides of the aluminum coil edge and removes the burrs on the two sides of the aluminum coil edge.

[0022] The aluminum coil edge trimming device of this utility model can be installed, connected, or set in a common mechanical manner, and can be implemented as long as it can achieve its beneficial effect. The electric telescopic cylinder 3, motor 5, and universal wheel 18 with brake of the aluminum coil edge trimming device of this utility model are purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual.

[0023] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An aluminum coil edge trimming device, comprising a base (1), characterized in that, It also includes a lifting mechanism and a grinding mechanism; The lifting mechanism includes a bracket (2), which is fixedly connected to the top of the base (1) in the center. An electric telescopic cylinder (3) is fixedly installed in the middle of the top of the bracket (2). A movable plate (4) is slidably mounted on the bracket (2). The piston rod of the electric telescopic cylinder (3) passes through the top of the bracket (2) and is fixedly connected to the top of the movable plate (4). The grinding mechanism includes a motor (5), which is centrally mounted on the left end of the movable plate (4) for grinding the edge of the aluminum coil.

2. The aluminum coil edge trimming device as described in claim 1, characterized in that, The drive shaft (6) is centrally mounted on the movable plate (4), and the left end of the drive shaft (6) is fixedly connected to the output end of the motor (5). The right end of the drive shaft (6) is equipped with a left grinding rod (7), and the middle of the right end of the left grinding rod (7) is equipped with a transmission rod (8). The right grinding rod (9) is adjustablely mounted on the transmission rod (8). Multiple rows of brushes (10) are fixedly connected at equal intervals on the right end of the left grinding rod (7) and the left end of the right grinding rod (9), and the brushes (10) are symmetrically distributed on both sides of the transmission rod (8).

3. The aluminum coil edge trimming device as described in claim 2, characterized in that, The right grinding rod (9) has a centrally located sliding opening that matches the size of the transmission rod (8). The top of the right grinding rod (9) is threaded with a rotatable positioning bolt (11). The top of the transmission rod (8) has multiple equidistant positioning screw holes (12) on the right side. The right grinding rod (9) slides onto the transmission rod (8) with the cooperation of the sliding opening. The position of the right grinding rod (9) is fixed with the cooperation of the positioning bolt (11) and the positioning screw holes (12).

4. The aluminum coil edge trimming device as described in claim 3, characterized in that, The left grinding rod (7) has a socket (13) at the center of the right end that matches the size of the transmission rod (8). The top of the left grinding rod (7) is threadedly connected to the socket (13) and a mounting bolt (14) is rotatably installed. The top left of the transmission rod (8) has a mounting screw hole (15). The left end of the transmission rod (8) is inserted into the socket (13) through the cooperation of the mounting bolt (14) and the mounting screw hole (15).

5. The aluminum coil edge trimming device as described in claim 4, characterized in that, The right end of the drive shaft (6) is fixedly connected to a connecting plate (16). Two sets of connecting bolts (17) are symmetrically rotated and threaded on the connecting plate (16). The left end of the left grinding rod (7) has two threaded mounting holes corresponding to the positions of the connecting bolts (17). The left grinding rod (7) is fixedly mounted on the drive shaft (6) through the cooperation of the connecting bolts (17) and the threaded mounting holes, and the drive shaft (6) is located in the middle of the left end of the left grinding rod (7).

6. The aluminum coil edge trimming device as described in claim 5, characterized in that, Each of the four corners of the base (1) is fixedly equipped with a universal wheel (18) with brake.

7. The aluminum coil edge trimming device as described in claim 6, characterized in that, The front and rear ends of the bracket (2) are fixedly connected to the top of the base (1) with reinforcing plates (19).

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