Multifunctional grinding device for sheet metal machining

Abstract

The utility model discloses a multifunctional polishing device for sheet metal working, which relates to the technical field of sheet metal working and comprises a protective box, and an adjusting component is mounted on the top wall of the inner side of the protective box. The first lead screw and the second lead screw are installed, a first servo motor operates to drive the first lead screw at the output end to rotate, the first lead screw rotates to drive a first moving ring on the outer side to move, the first moving ring moves to drive a first connecting plate at the bottom to move, and the first connecting plate moves to drive a second supporting pipe at the bottom end to adjust the position. A second supporting pipe moves front and back, then a second servo motor operates to drive a second lead screw at the output end to rotate, the second lead screw rotates to drive a second moving ring on the outer side to move, the second moving ring moves to drive a second connecting plate at the bottom end to move, and the second connecting plate drives a moving plate at the bottom end to move; and the movable plate drives the grinding structure at the bottom end to flexibly adjust the position, and grinding comprehensiveness is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal processing, in particular to a multifunctional grinding device for sheet metal processing. Background Art

[0002] Sheet metal is a product that makes up the various units of the whole car and serves the car. There are many types of sheet metal. With the improvement of people's living standards, people's consumption of cars is increasing, and the market of sheet metal is getting bigger and bigger. In recent years, sheet metal manufacturers have also developed rapidly. Many structural parts of sheet metal are made by stamping. The parts made by stamping are formed in one piece, but there will be many burrs on the stamped parts. The burrs need to be polished after stamping. At present, most manufacturers polish the burrs on the parts manually.

[0003] Patent document CN219195261U discloses "a drawing frame, relating to the technical field of textile equipment, comprising a drawing frame base, a guide bar mechanism, a cluster box and a drawing frame mechanism are installed on the top of the drawing frame base, the cluster box is located between the guide bar mechanism and the drawing frame, the guide bar mechanism comprises a mounting frame installed on the top of the drawing frame base, the mounting frame is provided with a through hole on one side facing the cluster box, and the inner wall of the through hole is rotatably connected to a plurality of cylindrical rollers along the vertical direction";

[0004] The above sheet metal processing and grinding device lacks a structure for flexibly adjusting the grinding position, which makes it inconvenient for users to adjust according to needs. Utility Model Content

[0005] The utility model aims to provide a multifunctional grinding device for sheet metal processing, so as to solve the technical problem that the sheet metal processing grinding device in the prior art lacks a structure for flexibly adjusting the grinding position, which is inconvenient for users to adjust according to needs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional grinding device for sheet metal processing, comprising a protective box, an inner top wall of the protective box is installed with an adjustment component, the adjustment component comprises a first support tube installed on the inner top wall of the protective box, a first screw rod movably installed on the inner side of the first support tube, a first servo motor is installed at the front end of the first support tube, the first servo motor is connected to the first screw rod, a movable groove is opened at the bottom of the first support tube, a first movable ring is movably installed on the outer side of the first screw rod through a thread, a first connecting plate is installed at the bottom of the first movable ring, the first connecting plate is located on the inner side of the movable groove, a second support tube is installed at the bottom of the first connecting plate, a second screw rod is installed on the inner side of the second support tube, a second servo motor is installed at one end of the second support tube, the output end of the second servo motor is connected to the second screw rod, a second movable ring is installed on the outer side of the second screw rod through a thread, a second connecting plate is installed at the bottom of the second movable ring, a movable groove is opened at the bottom of the second support tube, the second connecting plate is located on the inner side of the movable groove, and a movable plate is installed at the bottom of the second connecting plate.

[0007] Preferably, a mounting shell is installed at the bottom of the movable plate, a driving motor is installed at the inner bottom of the mounting shell, and a grinding disc is installed at the bottom of the driving motor via a connecting rod.

[0008] Preferably, a door is connected to the front of the protective box.

[0009] Preferably, a base plate is installed at the bottom of the protective box.

[0010] Preferably, a telescopic rod is installed on the top of the base plate, and a lifting plate is installed on the top of the telescopic rod.

[0011] Preferably, an electric push rod is installed on the top of the lifting plate, and an extrusion plate is installed on the output end of the electric push rod.

[0012] Preferably, a mounting plate is installed on the inner side of the protective box, and a positioning camera is installed on the bottom of the mounting plate.

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

[0014] 1. The utility model is equipped with a first screw rod and a second screw rod. The operation of the first servo motor drives the first screw rod at the output end to rotate. The rotation of the first screw rod drives the first movable ring on the outer side to move. The movement of the first movable ring drives the first connecting plate at the bottom to move its position. The movement of the first connecting plate drives the second supporting tube at the bottom to adjust its position. The second supporting tube moves forward and backward. Then the operation of the second servo motor drives the second screw rod at the output end to rotate. The rotation of the second screw rod drives the second movable ring on the outer side to move. The movement of the second movable ring drives the second connecting plate at the bottom to displace. The second connecting plate drives the movable plate at the bottom to move. The movable plate drives the grinding structure at the bottom to flexibly adjust its position to ensure the comprehensiveness of the grinding.

[0015] 2. The utility model supports the sheet metal parts on the top by installing an extrusion plate and a lifting plate. The electric push rod adjusts the length to push the extrusion plate to move and clamp the sheet metal parts to ensure the stability of the sheet metal and avoid the loosening of the sheet metal during grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the protection box structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the lifting plate structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the first support tube structure of the utility model.

[0020] In the figure: 1. protective box; 2. first support tube; 3. first screw rod; 4. first servo motor; 5. first moving ring; 6. first connecting plate; 7. second support tube; 8. second screw rod; 9. second moving ring; 10. second connecting plate; 11. moving plate; 12. mounting shell; 13. driving motor; 14. grinding disc; 15. bottom plate; 16. telescopic rod; 17. lifting plate; 18. electric push rod; 19. extrusion plate; 20. door body; 21. mounting plate; 22. positioning camera; 23. second servo motor. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides an embodiment: a multifunctional grinding device for sheet metal processing, comprising a protective box 1, an inner top wall of the protective box 1 is installed with an adjustment component, the adjustment component comprises a first support tube 2 installed on the inner top wall of the protective box 1, a first screw rod 3 movably installed on the inner side of the first support tube 2, a first servo motor 4 is installed at the front end of the first support tube 2, the first servo motor 4 is connected to the first screw rod 3, a movable groove is opened at the bottom of the first support tube 2, a first movable ring 5 is movably installed on the outer side of the first screw rod 3 through a thread, and a first movable ring 5 is installed at the bottom of the first movable ring 5. A connecting plate 6, wherein the first connecting plate 6 is located inside the movable groove, a second supporting tube 7 is installed at the bottom of the first connecting plate 6, a second screw rod 8 is installed inside the second supporting tube 7, a second servo motor 23 is installed at one end of the second supporting tube 7, an output end of the second servo motor 23 is connected to the second screw rod 8, a second movable ring 9 is installed on the outer side of the second screw rod 8 through a thread, a second connecting plate 10 is installed at the bottom of the second movable ring 9, a movable groove is provided at the bottom of the second supporting tube 7, the second connecting plate 10 is located inside the movable groove, and a movable plate 11 is installed at the bottom of the second connecting plate 10;

[0024] The protective box 1 fixes the inner adjustment component to ensure the smooth operation of the adjustment component. The protective box 1 fixes the inner first support tube 2 to ensure the smooth operation of the first support tube 2. The first support tube 2 supports the inner first screw rod 3. The first servo motor 4 drives the first screw rod 3 at the output end to rotate. The rotation of the first screw rod 3 drives the outer first moving ring 5 to move. The movement of the first moving ring 5 drives the first connecting plate 6 at the bottom to move its position. The movement of the first connecting plate 6 drives the second support tube 7 at the bottom to adjust its position. The second support tube 7 moves back and forth. Then the second servo motor 23 runs to drive the second screw rod 8 at the output end to rotate. The rotation of the second screw rod 8 drives the outer second moving ring 9 to move. The movement of the second moving ring 9 drives the second connecting plate 10 at the bottom to displace. The second connecting plate 10 drives the moving plate 11 at the bottom to move.

[0025] A mounting shell 12 is installed at the bottom of the movable plate 11, a driving motor 13 is installed at the inner bottom of the mounting shell 12, a grinding disc 14 is installed at the bottom of the driving motor 13 through a connecting rod, the movable plate 11 supports the mounting shell 12 at the bottom, the mounting shell 12 supports the driving motor 13 on the inside, the driving motor 13 runs to drive the grinding disc 14 at the output end to rotate, and the grinding disc 14 grinds the sheet metal.

[0026] The front of the protection box 1 is connected to a door body 20 , and the door body 20 blocks the front of the protection box 1 .

[0027] A bottom plate 15 is installed at the bottom of the protection box 1, and the bottom plate 15 fixes the top of the protection box 1. The protection box 1 cooperates with the door body 20 for protection.

[0028] A telescopic rod 16 is installed on the top of the bottom plate 15, a lifting plate 17 is installed on the top of the telescopic rod 16, an electric push rod 18 is installed on the top of the lifting plate 17, an extrusion plate 19 is installed on the output end of the electric push rod 18, a mounting plate 21 is installed on the inner side of the protective box 1, and a positioning camera 22 is installed on the bottom of the mounting plate 21;

[0029] The bottom plate 15 fixes the telescopic rod 16 on the top, and the telescopic rod 16 supports the lifting plate 17 on the top. The telescopic rod 16 adjusts its length as needed to drive the lifting plate 17 on the top to adjust its height. The lifting plate 17 supports the sheet metal on the top. The electric push rod 18 adjusts its length to push the extrusion plate 19 to move, clamp the sheet metal, and ensure the stability of the sheet metal. During grinding, the electric push rod 18 pushes the lifting plate 17 to lift and rest against the bottom of the grinding disc 14, and grinding is performed through the grinding disc 14.

[0030] Working principle: the electric push rod 18 adjusts the length to push the extrusion plate 19 to move, clamps the sheet metal, and ensures the stability of the sheet metal. During grinding, the electric push rod 18 pushes the lifting plate 17 to lift and rest against the bottom of the grinding disk 14, and grinds through the grinding disk 14. The driving motor 13 runs to drive the grinding disk 14 at the output end to rotate, and the grinding disk 14 grinds the sheet metal. The first servo motor 4 runs to drive the first screw rod 3 at the output end to rotate, and the rotation of the first screw rod 3 drives the first moving ring 5 on the outside to move, and the movement of the first moving ring 5 drives the first connecting plate 6 at the bottom to move its position, and the movement of the first connecting plate 6 drives the second supporting tube 7 at the bottom to adjust its position, and the second supporting tube 7 moves back and forth, and then the second servo motor 23 runs to drive the second screw rod 8 at the output end to rotate, and the rotation of the second screw rod 8 drives the second moving ring 9 on the outside to move, and the movement of the second moving ring 9 drives the second connecting plate 10 at the bottom to displace, and the second connecting plate 10 drives the moving plate 11 at the bottom to move, and the moving plate 11 drives the grinding structure at the bottom to flexibly adjust its position to ensure the comprehensiveness of the grinding.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A multifunctional grinding device for sheet metal processing, characterized in that: The invention comprises a protective box (1), wherein an adjustment component is installed on the inner top wall of the protective box (1), and the adjustment component comprises a first support tube (2) installed on the inner top wall of the protective box (1), a first screw rod (3) movably installed on the inner side of the first support tube (2), a first servo motor (4) is installed on the front end of the first support tube (2), the first servo motor (4) is connected to the first screw rod (3), a movable groove is opened at the bottom of the first support tube (2), a first movable ring (5) is movably installed on the outer side of the first screw rod (3) through a thread, and a first connecting plate (6) is installed at the bottom of the first movable ring (5), and the first connecting plate (6) is located at a movable groove. A second support tube (7) is installed at the bottom of the first connecting plate (6) on the inner side of the movable groove, a second screw rod (8) is installed on the inner side of the second support tube (7), a second servo motor (23) is installed at one end of the second support tube (7), an output end of the second servo motor (23) is connected to the second screw rod (8), a second movable ring (9) is installed on the outer side of the second screw rod (8) through a thread, a second connecting plate (10) is installed at the bottom of the second movable ring (9), a movable groove is provided at the bottom of the second support tube (7), the second connecting plate (10) is located on the inner side of the movable groove, and a movable plate (11) is installed at the bottom of the second connecting plate (10).

2. The multifunctional grinding device for sheet metal processing according to claim 1, characterized in that: A mounting shell (12) is installed at the bottom of the movable plate (11), a driving motor (13) is installed at the inner bottom of the mounting shell (12), and a grinding disc (14) is installed at the bottom of the driving motor (13) via a connecting rod.

3. The multifunctional grinding device for sheet metal processing according to claim 1, characterized in that: The front side of the protection box (1) is connected to a door body (20).

4. The multifunctional grinding device for sheet metal processing according to claim 1, characterized in that: A bottom plate (15) is installed at the bottom of the protection box (1).

5. The multifunctional grinding device for sheet metal processing according to claim 4, characterized in that: A telescopic rod (16) is installed on the top of the bottom plate (15), and a lifting plate (17) is installed on the top of the telescopic rod (16).

6. The multifunctional grinding device for sheet metal processing according to claim 5, characterized in that: An electric push rod (18) is installed on the top of the lifting plate (17), and an extrusion plate (19) is installed on the output end of the electric push rod (18).

7. The multifunctional grinding device for sheet metal processing according to claim 1, characterized in that: A mounting plate (21) is installed on the inner side of the protection box (1), and a positioning camera (22) is installed on the bottom of the mounting plate (21).

Images