Polishing mechanism of aluminum carving machine

Abstract

The utility model discloses a polishing mechanism of an aluminum material carving machine, which comprises a moving seat and a polishing column which are connected to the aluminum material carving machine in a sliding manner, a lifting plate is connected to the outer wall of one side of the moving seat in a sliding manner, a motor I is fixedly arranged on the outer wall of the top of the lifting plate, and a replacement cylinder is arranged on an output shaft of the motor I; the top end of the grinding column is inserted into the replacement cylinder, an in-out groove is formed in the bottom of the replacement cylinder, and lug plates are arranged on the outer walls of the two sides of the grinding column. A push block is pushed upwards to drive an insertion rod to move upwards and move out of the interior of an insertion hole, a polishing column is rotated, a lug plate is pulled out of the interior of an in-out groove, the polishing column can be detached from the interior of a replacement cylinder to be replaced with polishing columns or polishing discs with different diameters, the polishing columns with different diameters can polish carving grooves with different widths, and the polishing efficiency is improved. And the grinding disc can grind the plane position of the top of the aluminum profile carving groove, so that the grinding mechanism can conduct grinding work under different grinding conditions.

Description

Technical Field

[0001] This utility model relates to the field of aluminum engraving machine technology, specifically to a grinding mechanism for an aluminum engraving machine. Background Technology

[0002] An aluminum profile engraving machine is a high-precision, high-efficiency metal processing equipment, mainly used to process aluminum profiles into products of specific shapes and sizes. It uses a high-speed rotating cutter to cut the aluminum profile; while the cutter rotates at high speed, it cuts using different methods such as cantilever, vertical, and table-type cuts, thereby processing the aluminum profile into the desired shape. It is usually equipped with a computer control system; users can use the software control system to input graphics, edit, and set engraving parameters, achieving precise control of the processing. After engraving, burrs may remain on the aluminum profile, requiring a grinding mechanism to remove these burrs.

[0003] Due to different processing requirements, the width of the engraving groove after engraving by the engraving machine varies. After engraving, there are burrs on the inner wall of the engraving groove, and burrs also remain on the surface around the top of the engraving groove. The existing grinding mechanism is not convenient for changing the grinding head, so it cannot grind engraving grooves of different widths or the surface around the top of the engraving groove. Therefore, the grinding mechanism cannot perform grinding work under different grinding conditions. Therefore, it is urgent to design a grinding mechanism for aluminum engraving machines to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a grinding mechanism for an aluminum engraving machine to address the aforementioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A grinding mechanism for an aluminum engraving machine includes a movable base and a grinding column slidably connected to the aluminum engraving machine. A lifting plate is slidably connected to the outer wall of one side of the movable base, and a motor is fixedly installed on the outer wall of the top of the lifting plate. A replacement cylinder is installed on the output shaft of the motor. The top of the grinding column is inserted into the interior of the replacement cylinder. An inlet / outlet groove is opened at the bottom of the replacement cylinder. Ear plates are provided on both sides of the outer wall of the grinding column, and the ear plates are engaged inside the replacement cylinder. A cavity is provided inside the replacement cylinder, and an insertion rod is slidably connected inside the cavity. An insertion hole is opened inside the ear plate, and the insertion rod passes through the insertion hole. A spring connected to the insertion rod is provided on the inner wall of the cavity, and a push block extending to the outside of the replacement cylinder is provided on the outer wall of the insertion rod.

[0007] Furthermore, a cleaning box is fixedly installed on the outer wall of the rear side of the movable seat, and a filter screen is fixedly installed inside the cleaning box.

[0008] Furthermore, a collection box is slidably inserted into the interior of the cleaning box, and an exhaust fan is fixedly installed on the outer wall of one side of the cleaning box.

[0009] Furthermore, a second motor is fixedly installed on the outer wall of one side of the cleaning box, and a cam is installed on the output shaft of the second motor.

[0010] Furthermore, a wind hood is fixedly installed on the lifting plate, and a flexible metal hose connected to the wind hood is installed on the outer wall of the cleaning box.

[0011] Furthermore, the movable seat is internally slidably connected to a lifting block, and the lifting block is connected to a lifting plate.

[0012] Furthermore, a motor three is fixedly installed on the outer wall of the top of the movable seat, and a lead screw is installed on the output shaft of the motor three, with the lifting block threaded onto the outside of the lead screw.

[0013] In the above technical solution, the present invention provides a grinding mechanism for an aluminum engraving machine.

[0014] (1) By setting up a replacement cylinder, grinding column, inlet and outlet slot, ear plate, cavity, insert rod, insertion hole, push block and spring, push the push block upward to drive the insert rod to move upward and move out from the insertion hole. Rotate the grinding column to pull the ear plate out from the inside of the inlet and outlet slot. The grinding column can be removed from the inside of the replacement cylinder and replaced with a grinding column or grinding disc of different diameters. Grinding columns of different diameters can grind the engraving slots of different widths. The grinding disc can grind the flat surface at the top of the engraving slot of the aluminum profile, so that the grinding mechanism can perform grinding work under different grinding conditions.

[0015] (2) By setting up a cleaning box, filter screen, collection box, exhaust fan, hood and metal hose, the grinding work will generate debris. The exhaust fan can draw the debris into the interior of the cleaning box through the hood and metal hose. The filter screen can filter the debris, thus realizing the function of cleaning debris.

[0016] (3) Through the set motor 2, cam and filter screen, motor 2 can drive the cam to rotate and knock the filter screen, and the debris attached to the filter screen will be shaken off into the collection box for unified treatment. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1This is a three-dimensional structural diagram of an embodiment of the grinding mechanism of an aluminum engraving machine according to the present invention.

[0019] Figure 2 This is a schematic diagram of the internal structure of the movable seat provided in an embodiment of the grinding mechanism of an aluminum engraving machine according to the present invention.

[0020] Figure 3 This is a front view of the internal structure of the changing cylinder provided in an embodiment of the grinding mechanism of an aluminum engraving machine according to this utility model.

[0021] Figure 4 This is a top view of the internal structure of the changing cylinder provided in an embodiment of the grinding mechanism of an aluminum engraving machine according to the present invention.

[0022] Figure 5 This is a schematic diagram of the internal structure of the cleaning box provided in an embodiment of the grinding mechanism of an aluminum engraving machine according to the present invention.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Movable seat; 2. Lifting plate; 3. Motor 1; 4. Changing cylinder; 5. Grinding column; 6. Inlet / outlet slot; 7. Ear plate; 8. Cavity; 9. Insert rod; 10. Insertion hole; 11. Push block; 12. Spring; 13. Cleaning box; 14. Filter screen; 15. Collection box; 16. Exhaust fan; 17. Motor 2; 18. Cam; 19. Fan cover; 20. Metal flexible hose; 21. Lifting block; 22. Motor 3; 23. Lead screw. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-5 As shown in the figure, the present invention provides a grinding mechanism for an aluminum engraving machine, including a movable seat 1 and a grinding column 5 slidably connected to the aluminum engraving machine. A lifting plate 2 is slidably connected to the outer wall of one side of the movable seat 1, and a motor 3 is fixedly installed on the outer wall of the top of the lifting plate 2. A replacement cylinder 4 is installed on the output shaft of the motor 3. The top of the grinding column 5 is inserted into the interior of the replacement cylinder 4. An inlet / outlet groove 6 is opened at the bottom of the replacement cylinder 4. Ear plates 7 are provided on both sides of the outer wall of the grinding column 5, and the ear plates 7 are snapped into the interior of the replacement cylinder 4. A cavity 8 is provided inside the replacement cylinder 4, and an insertion rod 9 is slidably connected inside the cavity 8. An insertion hole 10 is opened inside the ear plate 7, and the insertion rod 9 passes through the interior of the insertion hole 10. A spring 12 connected to the insertion rod 9 is provided on the inner wall of the cavity 8, and a push block 11 extending to the outside of the replacement cylinder 4 is provided on the outer wall of the insertion rod 9.

[0027] This utility model provides a grinding mechanism for an aluminum engraving machine, including a movable base 1 and a grinding column 5 slidably connected to the aluminum engraving machine. A lifting plate 2 is slidably connected to the outer wall of one side of the movable base 1, and a motor 3 is fixedly installed on the outer wall of the top of the lifting plate 2. A replacement cylinder 4 is installed on the output shaft of the motor 3. The top end of the grinding column 5 is inserted into the interior of the replacement cylinder 4. The bottom of the replacement cylinder 4 has an inlet / outlet groove 6. Ear plates 7 are provided on both sides of the outer wall of the grinding column 5, and the ear plates 7 are engaged with the interior of the replacement cylinder 4. A cavity 8 is provided, and a rod 9 is slidably connected inside the cavity 8. An insertion hole 10 is opened inside the ear plate 7, and the rod 9 passes through the insertion hole 10. A spring 12 connected to the rod 9 is provided on the inner wall of the cavity 8. A push block 11 extending to the outside of the replacement cylinder 4 is provided on the outer wall of the rod 9. Pushing the push block 11 upward moves the rod 9 out of the insertion hole 10. Rotating the grinding column 5 makes the ear plate 7 located at the inlet / outlet groove 6. Pulling the grinding column 5 downward can remove the grinding column 5 from the replacement cylinder 4 and replace the required grinding column 5 or grinding disc.

[0028] By pushing the pusher block 11 upwards to move the insert rod 9 upwards and out of the insertion hole 10, and rotating the grinding column 5 to pull the ear plate 7 out of the inlet / outlet groove 6, the grinding column 5 can be removed from the inside of the replacement cylinder 4 and replaced with a grinding column 5 of different diameters or a grinding disc. Grinding columns 5 of different diameters can grind engraving grooves of different widths, and grinding discs can grind the flat surface at the top of the engraving groove of the aluminum profile, so that the grinding mechanism can perform grinding work under different grinding conditions.

[0029] In one embodiment provided by this utility model, such as Figure 1 and Figure 5 As shown, a cleaning box 13 is fixedly installed on the outer wall of the rear side of the movable seat 1, and a filter screen 14 is fixedly installed inside the cleaning box 13. The cleaning box 13 is used to clean debris.

[0030] In another embodiment provided by the present invention, Figure 5 As shown, a collection box 15 is slidably inserted into the interior of the cleaning box 13, and an exhaust fan 16 is fixedly installed on the outer wall of one side of the cleaning box 13. The collection box 15 is used to collect the filter debris.

[0031] In another embodiment provided by this utility model, such as Figure 1 and Figure 5 As shown, a motor 17 is fixedly installed on the outer wall of one side of the cleaning box 13, and a cam 18 is installed on the output shaft of the motor 17. The motor 17 can drive the cam 18 to rotate and knock on the filter screen 14.

[0032] In one embodiment provided by this utility model, such as Figure 1 and Figure 5As shown, a wind hood 19 is fixedly installed on the lifting plate 2, and a metal hose 20 connected to the wind hood 19 is installed on the outer wall of the cleaning box 13. Debris enters the interior of the cleaning box 13 through the metal hose 20 and the wind hood 19.

[0033] In another embodiment provided by the present invention, Figure 1 and Figure 2 As shown, a lifting block 21 is slidably connected inside the movable seat 1, and the lifting block 21 is connected to the lifting plate 2. When the lifting block 21 is raised or lowered, it can drive the lifting plate 2 to be raised or lowered.

[0034] In another embodiment provided by this utility model, such as Figure 1 and Figure 2 As shown, a motor 22 is fixedly installed on the outer wall of the top of the movable seat 1, and a lead screw 23 is installed on the output shaft of the motor 22. The lifting block 21 is threaded onto the outside of the lead screw 23. The motor 22 can drive the lead screw 23 to rotate and the lifting block 21 to move the lifting plate 2 up and down.

[0035] Working principle: After the aluminum profile engraving machine finishes engraving the aluminum profile, motor 22 is turned on, driving the lead screw 23 to rotate and thread the lifting block 21. This causes the lifting block 21 to lift the lifting plate 2, which in turn moves the grinding column 5 downwards. Motor 3 is then turned on, driving the changing cylinder 4 and the grinding column 5 to rotate and grind the burrs inside the engraving groove. The movable seat 1 can move with the moving mechanism on the aluminum profile engraving machine, achieving mobile grinding. At the same time, the exhaust fan 16 is turned on, drawing the debris generated during grinding into the cleaning box 13 through the metal hose 20 and the air hood 19. The filter screen 14 filters the debris, which falls into the collection box 15 for cleaning. When the motor 17 is turned on, the cam 18 rotates and taps the filter screen 14, causing the debris attached to the filter screen 14 to fall into the collection box 15. The collection box 15 can then be pulled out from the cleaning box 13 to empty the debris. When it is necessary to grind the top plane of the engraving groove of the aluminum profile or to grind the engraving groove of different widths, it is necessary to replace the grinding column 5 or the grinding disc. Push the push block 11 upward to move the insertion rod 9 upward and move it out of the insertion hole 10. Then rotate the grinding column 5 so that the ear plate 7 is aligned with the inlet and outlet groove 6. Then pull the grinding column 5 downward to remove the grinding column 5 from the replacement cylinder 4 and replace it with a grinding column 5 or grinding disc of the required diameter.

[0036] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A grinding mechanism for an aluminum engraving machine, comprising a movable base (1) and a grinding column (5) slidably connected to the aluminum engraving machine, characterized in that, A lifting plate (2) is slidably connected to the outer wall of one side of the movable seat (1), and a motor (3) is fixedly installed on the outer wall of the top of the lifting plate (2), and a replacement cylinder (4) is installed on the output shaft of the motor (3). The top of the grinding column (5) is inserted into the inside of the replacement cylinder (4), and an inlet / outlet groove (6) is opened at the bottom of the replacement cylinder (4). Ear plates (7) are provided on both sides of the outer wall of the grinding column (5), and the ear plates (7) are snapped into the inside of the replacement cylinder (4). A cavity (8) is provided inside the replacement cylinder (4), and a plug rod (9) is slidably connected inside the cavity (8). An insertion hole (10) is opened inside the ear plate (7), and the plug rod (9) passes through the insertion hole (10). A spring (12) connected to the plug rod (9) is provided on the inner wall of the cavity (8), and a push block (11) extending to the outside of the replacement cylinder (4) is provided on the outer wall of the plug rod (9).

2. The grinding mechanism of an aluminum engraving machine according to claim 1, characterized in that, A cleaning box (13) is fixedly installed on the outer wall of the rear side of the movable seat (1), and a filter screen (14) is fixedly installed inside the cleaning box (13).

3. The grinding mechanism of an aluminum engraving machine according to claim 2, characterized in that, A collection box (15) is slidably inserted into the inside of the cleaning box (13), and an exhaust fan (16) is fixedly installed on the outer wall of one side of the cleaning box (13).

4. The grinding mechanism of an aluminum engraving machine according to claim 3, characterized in that, A second motor (17) is fixedly installed on the outer wall of one side of the cleaning box (13), and a cam (18) is installed on the output shaft of the second motor (17).

5. The grinding mechanism of an aluminum engraving machine according to claim 4, characterized in that, A wind hood (19) is fixedly installed on the lifting plate (2), and a metal flexible hose (20) connected to the wind hood (19) is installed on the outer wall of the cleaning box (13).

6. The grinding mechanism of an aluminum engraving machine according to claim 5, characterized in that, The movable seat (1) is internally slidably connected to a lifting block (21), and the lifting block (21) is connected to the lifting plate (2).

7. The grinding mechanism of an aluminum engraving machine according to claim 6, characterized in that, A motor (22) is fixedly installed on the outer wall of the top of the movable seat (1), and a lead screw (23) is installed on the output shaft of the motor (22). The lifting block (21) is threaded onto the outside of the lead screw (23).

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