Seat profile grinding device

Abstract

The utility model relates to the field of profile machining, and discloses a seat profile polishing device which comprises a box body, a mounting groove is formed in the right side of the inner wall of the box body, an electric sliding rail is fixed to the inner wall of the mounting groove, a connecting plate is fixed to the left side of a sliding block of the electric sliding rail, and a mounting frame is arranged on the left side of the connecting plate. A first driving motor is fixed to the inner wall of the mounting frame, a polishing wheel is fixed to one end of an output shaft of the first driving motor, a fixing groove is formed in the front side of the inner wall of the box body, a second driving motor is fixed to the inner wall of the fixing groove, and a rotating frame is fixed to one end of an output shaft of the second driving motor; threaded holes are formed in the left side and the right side of the inner wall of the rotating frame. According to the sectional material polishing device, the electric sliding rail is matched with the polishing wheel, so that the surface of the sectional material can be polished back and forth, the surface of the sectional material can be polished more uniformly, the polishing efficiency of the surface of the sectional material is improved, and a large amount of labor force and time cost are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of profile processing, in particular to a chair profile grinding device. Background Art

[0002] Profile refers to a solid straight bar with a certain cross-sectional shape and size that is formed by plastic processing of metal. Profiles come in various varieties and specifications and are widely used. They occupy a very important position in rolling production. After the profile is processed into a finished product, its surface needs to be polished to meet the needs of use.

[0003] According to the Chinese patent with publication number: CN217800816U, a seat aluminum profile grinding device includes: a seat aluminum profile clamp mechanism, a main body mechanism and a chip suction mechanism; the seat aluminum profile clamp mechanism includes a base, and a battery is fixedly installed on the top of the base; the main body mechanism includes a shell, and a motor is fixedly installed on the inner top wall of the shell, and the electric control input end of the motor is electrically connected to the electric control output end of the battery through a wire, and the output shaft of the motor is fixedly connected to a main shaft, and one end of the main shaft extends to the outside of the shell and is fixedly connected to a grinding sheet

[0004] In the above scheme, the grinding disc can be used to grind all four sides of the aluminum profile at the same time, and can also meet the needs of grinding different types of aluminum profiles. However, it still has the following disadvantages: when grinding the profile, this device can only grind one side of the profile. If the other side of the profile is ground, it is necessary to manually adjust the profile frequently, thereby wasting a lot of labor and time costs. Utility Model Content

[0005] The purpose of the utility model is to provide a seat profile grinding device to solve the problem that when grinding the profile, only one side of the profile can be ground. If the other side of the profile is ground, the profile needs to be adjusted frequently by manual labor, thereby wasting a lot of labor and time costs.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical scheme: a seat profile grinding device, including a box body, an installation groove is opened on the right side of the inner wall of the box body, an electric slide rail is fixed on the inner wall of the installation groove, a connecting plate is fixed on the left side of the electric slide rail slider, an installation frame is arranged on the left side of the connecting plate, a first drive motor is fixed on the inner wall of the installation frame, a grinding wheel is fixed on one end of the output shaft of the first drive motor, a fixing groove is opened on the front side of the inner wall of the box body, a second drive motor is fixed on the inner wall of the fixing groove, a rotating frame is fixed on one end of the output shaft of the second drive motor, threaded holes are opened on the left and right sides of the inner wall of the rotating frame, and the inner wall of the threaded hole is threadedly connected with a fixing bolt.

[0007] Preferably, two limit holes are opened on the left side of the connecting plate, and a limit column is slidably inserted into the inner wall of the limit hole, one end of the limit column is fixed to the right side of the installation frame, and a spring is wound around the outer wall of the limit column, one end of the spring is fixed to the inner wall of the limit hole, and the other end of the spring is fixed to the outer wall of the limit column.

[0008] Preferably, a sliding groove is provided on the left side of the box body, a collection box is slidably provided on the inner wall of the sliding groove, a fixing hole is provided on the inner bottom surface of the box body, the fixing hole is connected to the sliding groove, and an exhaust fan is fixed on the inner wall of the fixing hole.

[0009] Preferably, a mounting hole is provided on the rear side of the inner wall of the box body, and a filter screen is fixed to the inner wall of the mounting hole.

[0010] Preferably, a protective cover is rotatably connected to the right side of the box body via a hinge, and a sealing ring is fixed to the top surface of the protective cover.

[0011] Preferably, a placement hole is opened on the inner bottom surface of the protective cover, and a transparent panel is fixed to the inner wall of the placement hole.

[0012] Compared with the prior art, a chair profile grinding device adopting the above technical solution has the following features:

[0013] Beneficial effects:

[0014] 1. Through the cooperation of the electric slide rail and the grinding wheel, the surface of the profile can be polished back and forth, so that the surface of the profile can be polished more evenly. When the staff fixes the profile in the rotating frame through the fixing bolts, the second drive motor can be started. At this time, the second drive motor will drive the rotating frame and the profile to rotate. At the same time, the electric slide rail and the first drive motor are started. At this time, the electric slide rail will drive the grinding wheel to move and grind on the surface of the profile, thereby improving the grinding efficiency of the profile surface and saving a lot of labor and time costs. The installation frame and the grinding wheel can be limited by the limit column, so that the limit column can make the grinding wheel fit closely to the surface of the profile under the action of the spring, so that the grinding device can be adjusted according to the model of the profile, thereby improving the flexibility of the grinding device and improving the grinding quality of the grinding device;

[0015] Second, the exhaust fan can absorb the debris generated by grinding the bottom surface of the box to prevent the accumulation of debris from affecting the grinding of the profile. At the same time, the debris can be collected in a centralized manner through the collection box, which is convenient for the staff to carry out subsequent processing and saves a lot of labor costs. The installation hole can ensure the air circulation in the box, thereby ensuring the normal operation of the exhaust fan, so that the exhaust fan can quickly absorb the debris inside the box. At the same time, the filter can prevent floating objects in the air from entering the box;

[0016] 3. The sealing ring can increase the sealing between the protective cover and the box body, preventing the debris generated by grinding from splashing out of the box during the grinding process, thereby improving the safety of the staff's work;

[0017] 4. The transparent panel allows the staff to observe the grinding condition of the profile, making it convenient for the staff to record the grinding data of the profile, so that the staff can adjust the grinding data according to the grinding data, thereby ensuring the grinding quality of the profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of an embodiment.

[0019] Figure 2 It is an exploded perspective schematic diagram of an embodiment.

[0020] Figure 3 It is a three-dimensional schematic diagram of the rotating frame in the embodiment.

[0021] Figure 4 For example Figure 2 Enlarged schematic diagram at point A in the middle.

[0022] In the figure: 1. Box body; 2. Mounting slot; 3. Electric slide rail; 4. Connecting plate; 5. Mounting frame; 6. First drive motor; 7. Grinding wheel; 8. Fixing slot; 9. Second drive motor; 10. Rotating frame; 11. Threaded hole; 12. Fixing bolt; 13. Limiting hole; 14. Limiting column; 15. Spring; 16. Sliding slot; 17. Collecting box; 18. Fixing hole; 19. Exhaust fan; 20. Mounting hole; 21. Filter; 22. Protective cover; 23. Sealing ring; 24. Placement hole; 25. Transparent panel. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] like Figure 1-Figure 4 As shown, a seat profile grinding device includes a box body 1, a mounting groove 2 is opened on the right side of the inner wall of the box body 1, an electric slide rail 3 is fixed to the inner wall of the mounting groove 2, a connecting plate 4 is fixed to the left side of the slider of the electric slide rail 3, a mounting frame 5 is arranged on the left side of the connecting plate 4, a first drive motor 6 is fixed to the inner wall of the mounting frame 5, a grinding wheel 7 is fixed to one end of the output shaft of the first drive motor 6, a fixing groove 8 is opened on the front side of the inner wall of the box body 1, a second drive motor 9 is fixed to the inner wall of the fixing groove 8, a rotating frame 10 is fixed to one end of the output shaft of the second drive motor 9, threaded holes 11 are opened on the left and right sides of the inner wall of the rotating frame 10, and the inner wall of the threaded hole 11 is threadedly connected with a fixing bolt 12.

[0025] During use, the surface of the profile can be polished back and forth through the cooperation of the electric slide rail 3 and the grinding wheel 7, so that the surface of the profile can be polished more evenly. When the staff fixes the profile in the rotating frame 10 through the fixing bolts 12, the second drive motor 9 can be started. At this time, the second drive motor 9 will drive the rotating frame 10 and the profile to rotate. At the same time, start the electric slide rail 3 and the first drive motor 6. At this time, the electric slide rail 3 will drive the grinding wheel 7 to move and grind on the surface of the profile, thereby improving the grinding efficiency of the profile surface and saving a lot of labor and time costs.

[0026] like Figure 1 , Figure 2 and Figure 4 As shown, two limiting holes 13 are opened on the left side of the connecting plate 4, and a limiting column 14 is slidably inserted into the inner wall of the limiting hole 13, one end of the limiting column 14 is fixed to the right side of the mounting frame 5, and a spring 15 is wound around the outer wall of the limiting column 14, one end of the spring 15 is fixed to the inner wall of the limiting hole 13, and the other end of the spring 15 is fixed to the outer wall of the limiting column 14.

[0027] During use, the mounting frame 5 and the grinding wheel 7 can be limited by the limiting column 14, so that the limiting column 14 can make the grinding wheel 7 fit closely to the surface of the profile under the action of the spring 15, so that the grinding device can be adjusted according to the model of the profile, thereby improving the flexibility of the grinding device and improving the grinding quality of the grinding device.

[0028] like Figure 1 , Figure 2 and Figure 4 As shown, a sliding groove 16 is provided on the left side of the box body 1, and a collection box 17 is slidably provided on the inner wall of the sliding groove 16. A fixing hole 18 is provided on the inner bottom surface of the box body 1, and the fixing hole 18 is connected to the sliding groove 16. An exhaust fan 19 is fixed to the inner wall of the fixing hole 18. A mounting hole 20 is provided on the rear side of the inner wall of the box body 1, and a filter screen 21 is fixed to the inner wall of the mounting hole 20.

[0029] In use, the exhaust fan 19 can absorb the debris generated by grinding the bottom surface of the box body 1 to prevent the accumulation of debris from affecting the grinding of the profile. At the same time, the debris can be collected in a centralized manner through the collection box 17, so as to facilitate the subsequent processing of the staff and save a lot of labor costs. The air circulation in the box body 1 can be ensured through the installation hole 20, thereby ensuring the normal operation of the exhaust fan 19, so that the exhaust fan 19 can quickly absorb the debris inside the box body 1. At the same time, the filter screen 21 can prevent floating objects in the air from entering the box body 1.

[0030] like Figure 1 , Figure 2 and Figure 4As shown, a protective cover 22 is rotatably connected to the right side of the box body 1 through a hinge, a sealing ring 23 is fixed to the top surface of the protective cover 22, a placement hole 24 is opened on the inner bottom surface of the protective cover 22, and a transparent panel 25 is fixed to the inner wall of the placement hole 24.

[0031] In use, the sealing ring 23 can increase the sealing between the protective cover 22 and the box body 1, preventing the debris generated by the grinding of the profile from splashing out of the box body 1 during the grinding process, thereby improving the safety of the staff. The transparent panel 25 allows the staff to observe the grinding status of the profile, which facilitates the staff to record the grinding data of the profile, so that the staff can adjust the grinding data according to the grinding data, thereby ensuring the grinding quality of the profile.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A chair profile grinding device, comprising a box (1), characterized in that: The inner wall of the box body (1) is provided with a mounting groove (2) on the right side, an electric slide rail (3) is fixed to the inner wall of the mounting groove (2), a connecting plate (4) is fixed to the left side of the slider of the electric slide rail (3), a mounting frame (5) is provided on the left side of the connecting plate (4), a first drive motor (6) is fixed to the inner wall of the mounting frame (5), a grinding wheel (7) is fixed to one end of the output shaft of the first drive motor (6), a fixing groove (8) is provided on the front side of the inner wall of the box body (1), a second drive motor (9) is fixed to the inner wall of the fixing groove (8), a rotating frame (10) is fixed to one end of the output shaft of the second drive motor (9), threaded holes (11) are provided on the left and right sides of the inner wall of the rotating frame (10), and the inner walls of the threaded holes (11) are threadedly connected with fixing bolts (12).

2. A chair profile grinding device according to claim 1, characterized in that: Two limiting holes (13) are provided on the left side of the connecting plate (4), and a limiting column (14) is slidably inserted into the inner wall of the limiting hole (13), one end of the limiting column (14) is fixed to the right side of the mounting frame (5), and a spring (15) is wound around the outer wall of the limiting column (14), one end of the spring (15) is fixed to the inner wall of the limiting hole (13), and the other end of the spring (15) is fixed to the outer wall of the limiting column (14).

3. The seat profile grinding device according to claim 1, characterized in that: A sliding groove (16) is provided on the left side of the box body (1), a collection box (17) is slidably provided on the inner wall of the sliding groove (16), a fixing hole (18) is provided on the inner bottom surface of the box body (1), the fixing hole (18) is communicated with the sliding groove (16), and an exhaust fan (19) is fixed on the inner wall of the fixing hole (18).

4. A chair profile grinding device according to claim 3, characterized in that: A mounting hole (20) is provided on the rear side of the inner wall of the box body (1), and a filter screen (21) is fixed to the inner wall of the mounting hole (20).

5. The seat profile grinding device according to claim 4, characterized in that: The right side of the box body (1) is rotatably connected to a protective cover (22) via a hinge, and a sealing ring (23) is fixed to the top surface of the protective cover (22).

6. A chair profile grinding device according to claim 5, characterized in that: The inner bottom surface of the protective cover (22) is provided with a placement hole (24), and a transparent panel (25) is fixed to the inner wall of the placement hole (24).

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