Grinding machine for sheet metal machining

Abstract

The utility model relates to the technical field of plate machining, in particular to a sheet metal machining polisher which comprises a bottom plate, a display screen fixedly connected to the side face of the bottom plate, a fixing plate fixedly connected to the top of the bottom plate, a top plate fixedly connected to the top of the fixing plate, an infrared camera fixedly connected to the bottom face of the top plate and electrically connected with the display screen. A micro cylinder is mounted at the bottom of the moving plate; a grinding plate is fixedly connected to the bottom of the micro cylinder; an abutting rod is fixedly connected to the side surface of the moving plate; a lantern ring is fixedly connected to the side surface of the abutting rod; and after the sheet metal part is polished, gas can be sprayed to the surface of the sheet metal part under the action of the sucking pump, chippings are removed, the polished position is shot through the infrared camera and displayed through the display screen, the polishing effect can be observed more visually and clearly, and the practicability of the polishing machine is higher.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal processing technology, specifically to a sheet metal processing grinding machine. Background Technology

[0002] Sheet metal work includes shearing, punching / cutting / combined cutting, bending, welding, riveting, splicing, and forming (such as car bodies). Its most significant characteristic is that the thickness of the same part is consistent. Products processed through the sheet metal industry are called sheet metal parts. The term "sheet metal part" generally varies across different industries and is often used in assembly contexts. During sheet metal processing, the surface of the sheet metal needs to be polished.

[0003] A grinding mechanism for sheet metal processing, with announcement number CN213225417U, can increase the height of the worktable. Dust generated during grinding is blocked by a protective plate to prevent the user from inhaling the dust. By setting a handle, the user can easily operate the grinding wheel during use.

[0004] There are some shortcomings in its use. It cannot take pictures of the area being sanded during the sanding process. The effect of the sanding cannot be clearly observed by the naked eye, which will lead to poor sanding quality of sheet metal parts and reduce the practicality of the sander. Furthermore, it cannot fix sheet metal parts of different sizes during the sanding process, which also limits the scope of use of the sander. Utility Model Content

[0005] The purpose of this utility model is to provide a sheet metal processing and grinding machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A sheet metal processing and grinding machine includes a base plate, a display screen fixedly connected to the side of the base plate, a fixed plate fixedly connected to the top of the base plate, a top plate fixedly connected to the top of the fixed plate, an infrared camera fixedly connected to the bottom surface of the top plate, the infrared camera being electrically connected to the display screen, a movable plate slidably connected inside the top plate, a miniature cylinder mounted at the bottom of the movable plate, a grinding plate fixedly connected to the bottom of the miniature cylinder, a stop rod fixedly connected to the side of the movable plate, a collar fixedly connected to the side of the stop rod, a drive motor mounted on the side of the top plate, a turntable fixedly connected to the output end of the drive motor, and a steel rod fixedly connected to the surface of the turntable.

[0008] As a preferred embodiment of this utility model, the steel rod extends into the collar and is slidably connected to the collar, and an air pump is installed on the side of the top plate, with a screen fixedly connected to one end of the air pump.

[0009] As a preferred embodiment of this utility model, the other end of the air pump is fixedly connected to a nozzle, the nozzle is connected to a screen, and the nozzle is disposed on the side of the grinding plate.

[0010] As a preferred embodiment of this utility model, a stepper motor is mounted on the side of the fixing plate, and a threaded rod is fixedly connected to the output end of the stepper motor. A threaded sleeve is connected to the external thread of the threaded rod.

[0011] As a preferred embodiment of this utility model, a vertical plate is fixedly connected to the top of the threaded sleeve, the vertical plate is slidably connected to the fixed plate, and a sheet metal part abuts against the side of the vertical plate.

[0012] As a preferred embodiment of this utility model, the sheet metal part is rectangular in shape and is disposed at the bottom of the grinding plate.

[0013] As a preferred embodiment of this utility model, a support base is fixedly connected to the bottom of the base plate, and the bottom of the support base is provided with anti-slip texture. The support base is T-shaped.

[0014] As a preferred embodiment of this utility model, the collar is disposed on the surface of the turntable, the two ends of the collar are circular, and the collar is made of stainless steel.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. In this utility model, by setting up a drive motor, turntable, collar, round rod, push rod, miniature cylinder, grinding plate, air pump, display screen and infrared camera, after the sheet metal parts are ground, the air pump can spray gas onto the surface of the sheet metal parts to remove the debris. The infrared camera can also capture the grinding position and display it on the display screen, so that the grinding effect can be observed more intuitively and clearly, making the grinding machine more practical.

[0017] 2. In this utility model, by setting up a stepper motor, a threaded rod, a threaded sleeve, and a vertical plate for coordinated use, the threaded rod can be driven to rotate under the power of the stepper motor. Through the threaded connection between the threaded rod and the threaded sleeve, the vertical plate can be moved, thereby clamping and fixing sheet metal parts of different lengths and improving the quality of sheet metal grinding. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the top plate and infrared camera of this utility model;

[0020] Figure 3This is a schematic diagram of the structure of the vertical plate and threaded sleeve of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the base plate and display screen of this utility model.

[0022] In the diagram: 1. Base plate; 2. Support base; 3. Display screen; 4. Fixing plate; 5. Threaded rod; 6. Top plate; 7. Turntable; 8. Collar; 9. Steel rod; 10. Drive motor; 11. Support rod; 12. Moving plate; 13. Air pump; 14. Screen; 15. Nozzle; 16. Miniature cylinder; 17. Grinding plate; 18. Vertical plate; 19. Sheet metal part; 20. Infrared camera; 21. Threaded sleeve; 22. Stepper motor. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] For examples, please refer to Figures 1-4 This utility model provides a technical solution:

[0025] A sheet metal processing and grinding machine includes a base plate 1, a display screen 3 fixedly connected to the side of the base plate 1, a fixed plate 4 fixedly connected to the top of the base plate 1, a top plate 6 fixedly connected to the top of the fixed plate 4, an infrared camera 20 fixedly connected to the bottom surface of the top plate 6, the infrared camera 20 being electrically connected to the display screen 3, a movable plate 12 slidably connected inside the top plate 6, a miniature cylinder 16 mounted at the bottom of the movable plate 12, a grinding plate 17 fixedly connected to the bottom of the miniature cylinder 16, a stop rod 11 fixedly connected to the side of the movable plate 12, a collar 8 fixedly connected to the side of the stop rod 11, a drive motor 10 mounted on the side of the top plate 6, a turntable 7 fixedly connected to the output end of the drive motor 10, and a steel rod 9 fixedly connected to the surface of the turntable 7.

[0026] In this embodiment, as Figure 1 and Figure 2 As shown, the steel rod 9 extends into the collar 8 and is slidably connected to the collar 8. An air pump 13 is installed on the side of the top plate 6. A screen 14 is fixedly connected to one end of the air pump 13, and a nozzle 15 is fixedly connected to the other end of the air pump 13. The nozzle 15 communicates with the screen 14 and is located on the side of the grinding plate 17. A stepper motor 22 is installed on the side of the fixing plate 4. A threaded rod 5 is fixedly connected to the output end of the stepper motor 22, and a threaded sleeve 21 is connected to the external thread of the threaded rod 5.

[0027] After the sheet metal part 19 is polished, gas can be sprayed onto the surface of the sheet metal part 13 under the action of the air pump 13 to remove the debris. The polished position is photographed by the infrared camera 20 and displayed on the display screen 3, which allows for a more intuitive and clear observation of the polishing effect, making the polishing machine more practical.

[0028] In this embodiment, as Figure 3 and Figure 4 As shown, a vertical plate 18 is fixedly connected to the top of the threaded sleeve 21. The vertical plate 18 is slidably connected to the fixed plate 4. A sheet metal part 19 abuts against the side of the vertical plate 18. The sheet metal part 19 is rectangular in shape and is set at the bottom of the grinding plate 17. According to the actual length of the sheet metal part 19, the threaded rod 5 is driven to rotate under the power of the stepper motor 22. Through the threaded connection between the threaded rod 5 and the threaded sleeve 21, the vertical plate 18 can be moved. The sheet metal part 19 is abutted and fixed by the vertical plate 18. A support seat 2 is fixedly connected to the bottom of the base plate 1. The bottom of the support seat 2 is provided with anti-slip texture. The support seat 2 is T-shaped. A collar 8 is set on the surface of the turntable 7. The two ends of the collar 8 are circular and the material of the collar 8 is stainless steel.

[0029] The stepper motor 22 can drive the threaded rod 5 to rotate. Through the threaded connection between the threaded rod 5 and the threaded sleeve 21, the vertical plate 18 can be moved, thereby clamping and fixing sheet metal parts 19 of different lengths and improving the quality of grinding sheet metal parts 19.

[0030] The working process of this utility model is as follows: When the sheet metal processing and grinding machine designed in this scheme is working, according to the actual length of the sheet metal part 19, the threaded rod 5 is driven to rotate under the power of the stepper motor 22. Through the threaded connection between the threaded rod 5 and the threaded sleeve 21, the vertical plate 18 can be moved. The vertical plate 18 abuts and fixes the sheet metal part 19. Then, under the action of the micro cylinder 16, the grinding plate 17 is driven to move downward, so that the grinding plate 17 contacts the surface of the sheet metal part 19. Then, the power of the drive motor 10 is applied... The rotating turntable 7 and steel rod 9 are driven to rotate. Through the sliding action of steel rod 9 and collar 8, the grinding plate 17 can be moved, thereby grinding the sheet metal part 19. Then, under the action of air pump 13, gas is sprayed onto the surface of sheet metal part 19 through nozzle 15 to blow away the debris. Then, the sheet metal part 19 is photographed by infrared camera 20 and displayed on display screen 3, which makes it easier to observe the surface of sheet metal part 19 and improve the grinding effect of sheet metal part 19.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sheet metal processing and grinding machine, comprising a base plate (1), characterized in that: A display screen (3) is fixedly connected to the side of the base plate (1), a fixing plate (4) is fixedly connected to the top of the base plate (1), a top plate (6) is fixedly connected to the top of the fixing plate (4), an infrared camera (20) is fixedly connected to the bottom surface of the top plate (6), the infrared camera (20) is electrically connected to the display screen (3), a moving plate (12) is slidably connected inside the top plate (6), a miniature cylinder (16) is installed at the bottom of the moving plate (12), a grinding plate (17) is fixedly connected to the bottom of the miniature cylinder (16), a stop rod (11) is fixedly connected to the side of the moving plate (12), a collar (8) is fixedly connected to the side of the stop rod (11), a drive motor (10) is installed on the side of the top plate (6), a turntable (7) is fixedly connected to the output end of the drive motor (10), and a steel rod (9) is fixedly connected to the surface of the turntable (7).

2. The sheet metal processing and grinding machine according to claim 1, characterized in that, The steel rod (9) extends into the collar (8) and is slidably connected to the collar (8). An air pump (13) is installed on the side of the top plate (6), and a screen (14) is fixedly connected to one end of the air pump (13).

3. The sheet metal processing and grinding machine according to claim 2, characterized in that, The other end of the air pump (13) is fixedly connected to a nozzle (15), which is connected to a screen (14) and is located on the side of the grinding plate (17).

4. The sheet metal processing and grinding machine according to claim 1, characterized in that, A stepper motor (22) is mounted on the side of the fixed plate (4). A threaded rod (5) is fixedly connected to the output end of the stepper motor (22). A threaded sleeve (21) is connected to the external thread of the threaded rod (5).

5. A sheet metal processing grinding machine according to claim 4, characterized in that, The top of the threaded sleeve (21) is fixedly connected to a vertical plate (18), the vertical plate (18) is slidably connected to the fixed plate (4), and the side of the vertical plate (18) abuts against a sheet metal part (19).

6. A sheet metal processing and grinding machine according to claim 5, characterized in that, The sheet metal part (19) is rectangular in shape and is located at the bottom of the grinding plate (17).

7. A sheet metal processing and grinding machine according to claim 1, characterized in that, The bottom of the base plate (1) is fixedly connected to a support seat (2), and the bottom of the support seat (2) is provided with anti-slip texture. The support seat (2) is T-shaped.

8. A sheet metal processing and grinding machine according to claim 1, characterized in that, The collar (8) is disposed on the surface of the turntable (7), and the two ends of the collar (8) are circular in shape. The collar (8) is made of stainless steel.

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