Polishing equipment for metal stainless steel door pocket machining

Abstract

The utility model relates to the technical field of door pocket processing, in particular to a polishing device for metal stainless steel door pocket processing, which comprises a workbench, the outer wall of the rear side of the workbench is fixedly connected with a side plate frame, a fixing plate is arranged below the inner top surface of the side plate frame, and the bottom surface of the fixing plate is fixedly connected with a first air cylinder. The driving end of the first air cylinder is fixedly connected with a joint shell, the inner wall of the joint shell is rotationally connected with an adapter shell, the bottom face of the adapter shell is fixedly connected with a base plate, and a rubber connecting sleeve is arranged on the outer wall of the base plate. According to the utility model, through the cooperative arrangement of the joint shell, the adapter shell, the chassis, the rubber joint sleeve, the foam polishing disc, the magic tape, the limiting hole and the limiting rubber buckle, the foam polishing disc can be simply and quickly disassembled, assembled and replaced, and does not lose viscosity after being used for a long time; and the foam polishing disc can be limited through limiting holes and limiting rubber buckles, the overall design is simple, operation is convenient, and a certain practical effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of door cover processing, in particular to a polishing device for processing stainless steel door covers. Background Art

[0002] Door jambs are a building decoration term that refers to the inner and outer door frames, also known as doorframes. Their primary function is to secure the door leaf and protect corners and decorative elements. They are often used in renovations to protect doors from scratches, corrosion, breakage, and dirt. Before stainless steel door jambs are put into use, they need to be polished. This treatment is particularly important, as the surface smoothness of the stainless steel doorframe will affect the subsequent painting and assembly processes. Therefore, polishing is essential after the metal doorframe is manufactured.

[0003] When polishing door covers, manual handheld polishing devices are usually used to polish the door covers placed on the workbench. However, most door covers are long and easy to move during polishing, making it difficult for workers to operate. After the subsequent polishing is completed, the dust on the polished surface needs to be wiped manually, which is troublesome and inconvenient to use overall. In addition, the foam polishing discs in traditional polishing devices are replaced with glue. After long-term use, the glue may lose its viscosity, resulting in unstable installation of the polishing disc and easy displacement of the disc during the polishing process. Therefore, in response to the above problems, we have designed a new type of polishing equipment for metal stainless steel door cover processing. Utility Model Content

[0004] The purpose of the utility model is to provide a polishing device for processing a metal stainless steel door cover, so as to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The top of the tool shaft is fixedly provided with a toothed plate, and the bottom surface of the toothed plate is fixedly connected to the toothed plate, and the toothed plate is fixedly connected to the toothed plate.

[0007] Furthermore, a movable groove is provided on the inner top surface of the side plate frame, a screw rod is rotatably connected inside the movable groove, a T-shaped block is threadedly connected to the outer wall of the screw rod, the bottom end of the T-shaped block is fixedly connected to the top surface of the fixed plate, and a servo motor 2 is fixedly connected to the outer wall of the upper side of the workbench through an L-shaped frame, and the driving end of the servo motor 2 is fixedly connected to one end of the screw rod through a connecting shaft.

[0008] Furthermore, a mounting plate is fixedly connected to the middle of the front and rear outer walls of the workbench, two adjacent sides of the mounting plates are fixedly connected to cylinder 2, and the driving ends of the two cylinders 2 are fixedly connected to a clamping plate.

[0009] Furthermore, the front and rear outer walls of the workbench are fixedly connected to two connecting columns, and the separated ends of two adjacent connecting columns are fixedly connected to an extension block, and the inner middle side of the extension block is fixedly connected to a linear guide rail, and a guide rail slider is provided inside the linear guide rail, and the top surface of the guide rail slider is fixedly connected to a lower shell, and the interior of the lower shell is slidably connected to an upper shell, and two springs are provided inside the lower shell and the upper shell.

[0010] Furthermore, one end of the spring is connected to the inner bottom surface of the lower shell, and the other end of the spring is connected to the inner top surface of the upper shell.

[0011] Furthermore, the top ends of the two upper shells are fixedly connected with a long connecting plate, the middle part of the bottom surface of the long connecting plate is fixedly connected with a joint seat, the bottom surface of the joint seat is provided with a fitting groove, the inside of the fitting groove is slidably inserted with a fitting block, the bottom surface of the fitting block is fixedly connected with a sponge pad, and both ends of the fitting seat and the fitting block are provided with screw holes, and the internal threads of the screw holes are threadedly connected with screw rods.

[0012] Furthermore, arc-shaped plates are fixedly connected to both sides of the joint seat.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the utility model, the foam polishing disc can be simply and quickly disassembled, assembled and replaced by coordinating the coupling shell, the adapter shell, the chassis, the rubber connector, the foam polishing disc, the Velcro, the limiting holes and the limiting rubber buckles, and is not easy to lose its stickiness after long-term use. The limiting holes and the limiting rubber buckles also enable the foam polishing disc to be limited in position and not easy to deviate, thereby further improving the installation stability of the foam polishing disc. The overall design is simple, easy to operate, and has certain practical effects.

[0015] 2. In the utility model, the working table, the side panel frame, the fixed plate, the cylinder 1, the servo motor 1, the movable groove, the screw rod, the T-shaped connection block and the servo motor 2 are arranged in coordination, so that the polishing process does not require manual hand-held polishing. The mounting plate, the cylinder 2 and the clamping plate are provided to clamp the door cover to be polished, thereby preventing the door cover from running during the polishing process. The connecting column, the extension block, the linear guide rail, the guide rail slider, the lower shell, the upper shell, the spring, the long connection plate, the joint seat, the fitting groove, the fitting block and the sponge pad are arranged in coordination, so that the dust on the door cover can be wiped after the polishing is completed. The overall operation can effectively reduce the workload of the staff and is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a polishing device for processing a metal stainless steel door cover proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the position of a spring of a polishing device for processing a metal stainless steel door cover proposed by the present invention;

[0018] Figure 3 This is a schematic diagram of the position of the screw rod of a polishing device for processing a metal stainless steel door cover proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the position of the fitting groove of a polishing device for processing a metal stainless steel door cover proposed by the utility model;

[0020] Figure 5 This is a cross-sectional schematic diagram of a joint shell of a polishing device for processing a metal stainless steel door cover proposed by the present invention;

[0021] Figure 6 The utility model discloses a schematic diagram showing the positions of Velcro strips of a polishing device for processing a metal stainless steel door cover.

[0022] Legend:

[0023] 1. Workbench; 2. Side frame; 3. Fixed plate; 4. Cylinder 1; 5. Joint shell; 6. Adapter shell; 7. Chassis; 8. Rubber joint; 9. Foam polishing disc; 10. Velcro; 11. Limit hole; 12. Limit rubber buckle; 13. Servo motor 1; 14. Movable slot; 15. Screw; 16. T-type connector; 17. Servo motor 2; 18. Mounting plate; 19. Cylinder 2; 20. Clamping plate; 21. Connecting column; 22. Extension block; 23. Linear guide; 24. Guide rail slider; 25. Lower shell; 26. Upper shell; 27. Spring; 28. Long connecting plate; 29. ​​Joint seat; 30. Fitting slot; 31. Fitting block; 32. Sponge pad; 33. Screw hole; 34. Screw; 35. Arc plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1 to 6 In the embodiment of the present invention, a polishing device for processing metal stainless steel door frames includes a workbench 1, the rear outer wall of the workbench 1 is fixedly connected to the side panel frame 2, and a fixing plate 3 is provided below the inner top surface of the side panel frame 2, the bottom surface of the fixing plate 3 is fixedly connected to a cylinder 1 4, and the driving end of the cylinder 1 4 is fixedly connected to a connecting shell 5, the inner wall of the connecting shell 5 is rotatably connected to an adapter shell 6, and the bottom surface of the adapter shell 6 is fixedly connected to a chassis 7. The outer wall of the chassis 7 is provided with a rubber sleeve 8, and the bottom surface of the rubber sleeve 8 is fixedly connected to a foam polishing disk 9. Velcro 10 is provided between the bottom surface of the chassis 7 and the inner bottom surface of the rubber sleeve 8. Four limiting holes 11 are equidistantly opened on the outer wall of the rubber sleeve 8, and the outer wall of the chassis 7 is fixedly connected to the limiting rubber buckle 12 corresponding to the limiting holes 11. The interior of the connecting shell 5 is fixedly connected to a servo motor 13, and the driving end of the servo motor 13 is fixedly connected to the top surface of the chassis 7.

[0026] In specific implementation, when the foam polishing disc 9 needs to be replaced, the limiting rubber buckle 12 in the limiting hole 11 of the rubber sleeve 8 is separated from the limiting hole 11. The limiting rubber buckle 12 is set with a thin body and a large elasticity, and between the peeling rubber sleeve 8 and the chassis 7, the foam polishing disc 9 fixed at the bottom of the rubber sleeve 8 can be quickly disassembled and assembled. The overall design is simple and convenient for staff to operate, and it is not easy to lose viscosity after long-term use. The limiting hole 11 and the limiting rubber buckle 12 also make the foam polishing disc 9 able to be limited and not easy to deviate, further improving the foam The installation stability of the polishing disc 9, the Velcro 10 in the rubber sleeve 8 is set with a rough surface, and the Velcro 10 under the chassis 7 is set with a hook surface. The cylinder 14 can drive the connecting shell 5 to move up and down, so that the foam polishing disc 9 after installation can be adjusted as needed. Through the cooperation of the connecting shell 5, the adapter shell 6 and the chassis 7, the servo motor 13 can be fixed in the connecting shell 5 while driving the chassis 7 with the foam polishing disc 9 installed to rotate, so as to polish the door frame. The overall design has a good practical effect.

[0027] Example 1

[0028] like Figure 3As shown, in this embodiment, a movable groove 14 is provided on the inner top surface of the side plate frame 2, and a screw rod 15 is rotatably connected to the inner surface of the movable groove 14. The outer wall of the screw rod 15 is threadedly connected to a T-shaped block 16. The bottom end of the T-shaped block 16 is fixedly connected to the top surface of the fixed plate 3. The outer wall of the upper side of the workbench 1 is fixedly connected to a servo motor 2 17 through an L-shaped frame. The driving end of the servo motor 2 17 is fixedly connected to one end of the screw rod 15 through a connecting shaft.

[0029] During specific implementation, by starting the servo motor 2 17, the screw rod 15 connected by the connecting shaft can be driven to rotate. The rotation of the screw rod 15 causes the T-shaped connecting block 16 screwed therewith to move left and right along the movable groove 14, thereby driving the foam polishing disk 9 under the fixed plate 3 to polish and grind the longer door frame back and forth.

[0030] like Figure 1 、 2 As shown, in this embodiment, a mounting plate 18 is fixedly connected to the middle of the front and rear outer walls of the workbench 1, and cylinder 2 19 is fixedly connected to the adjacent sides of the two mounting plates 18, and the driving ends of the two cylinders 19 are fixedly connected to the clamping plates 20.

[0031] During specific implementation, through the cooperation of the provided mounting plate 18, cylinder 2 19 and clamping plate 20, the door kit placed on the workbench 1 can be centrally clamped on the workbench 1, which facilitates polishing and grinding while also preventing the door kit from moving during the polishing process, making polishing easier. The clamping surface of the clamping plate 20 is provided with an anti-slip pad to further improve the clamping stability.

[0032] Example 2

[0033] like Figure 1 、 2As shown in FIG4 , in this embodiment, the front and rear outer walls of the workbench 1 are fixedly connected to two connecting columns 21, and the separated ends of the two adjacent connecting columns 21 are fixedly connected to an extension block 22. The inner middle side of the extension block 22 is fixedly connected to a linear guide rail 23, and a guide rail slider 24 is provided inside the linear guide rail 23. The top surface of the guide rail slider 24 is fixedly connected to a lower shell 25, and the interior of the lower shell 25 is slidably connected to an upper shell 26. Two springs 27 are provided inside the lower shell 25 and the upper shell 26, and one end of the spring 27 is fixed to the inner bottom of the lower shell 25. The top ends of the two upper shells 26 are fixedly connected with a long connecting plate 28, and the middle part of the bottom surface of the long connecting plate 28 is fixedly connected with a connecting seat 29. Both sides of the connecting seat 29 are fixedly connected with an arc-shaped plate 35. The bottom surface of the connecting seat 29 is provided with a fitting groove 30, and a fitting block 31 is slidably inserted into the inside of the fitting groove 30. The bottom surface of the fitting block 31 is fixedly connected with a sponge pad 32. Screw holes 33 are provided at both ends of the connecting seat 29 and the fitting block 31, and a screw 34 is threadedly connected to the inside of the screw hole 33.

[0034] When the door frame is touched, the long connecting plate 28 can be pushed upward by utilizing the curvature of the curved plate 35, and the engaging block 31 with the sponge pad 32 can be replaced and cleaned by utilizing the cooperation of the provided linear guide rail 23 and the guide rail slider 24, so that the engaging block 31 provided with the engaging groove 30 in the engaging seat 29 under the long connecting plate 28 drives the sponge pad 32 to wipe the dust generated by polishing on the door frame, which is convenient for further polishing and subsequent use. The spring 27 provided by the lower shell 25 and the upper shell 26 can make the long connecting plate 28 better adapt to door frames of different thicknesses, thereby facilitating the wiping of the sponge pad 32.

[0035] It will be apparent 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 essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0036] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A polishing device for processing stainless steel door frames, comprising a workbench, characterized in that: The rear outer wall of the workbench is fixedly connected to the side plate frame, and a fixing plate is provided below the inner top surface of the side plate frame, and the bottom surface of the fixing plate is fixedly connected to cylinder 1, and the driving end of cylinder 1 is fixedly connected to a coupling shell, and the inner wall of the coupling shell is rotatably connected to an adapter shell, and the bottom surface of the adapter shell is fixedly connected to a chassis, and a rubber sleeve is provided on the outer wall of the chassis, and the bottom surface of the rubber sleeve is fixedly connected to a foam polishing disk, and Velcro is provided between the bottom surface of the chassis and the inner bottom surface of the rubber sleeve, and four limiting holes are equidistantly provided on the outer wall of the rubber sleeve, and the outer wall of the chassis is fixedly connected to limiting rubber buckles corresponding to the limiting holes, and a servo motor 1 is fixedly connected to the inside of the coupling shell, and the driving end of the servo motor 1 is fixedly connected to the top surface of the chassis.

2. The polishing equipment for processing stainless steel door frames according to claim 1 is characterized in that: The inner top surface of the side plate frame is provided with a movable groove, the inside of the movable groove is rotatably connected to a screw rod, the outer wall of the screw rod is threadedly connected to a T-shaped block, the bottom end of the T-shaped block is fixedly connected to the top surface of the fixed plate, and the outer wall of the upper side of the workbench is fixedly connected to a servo motor 2 through an L-shaped frame, and the driving end of the servo motor 2 is fixedly connected to one end of the screw rod through a connecting shaft.

3. The polishing equipment for processing stainless steel door frames according to claim 1, characterized in that: A mounting plate is fixedly connected to the middle of the front and rear outer walls of the workbench, and the adjacent sides of the two mounting plates are fixedly connected to cylinder 2, and the driving ends of the two cylinders 2 are fixedly connected to a clamping plate.

4. The polishing equipment for processing stainless steel door frames according to claim 1, characterized in that: The front and rear outer walls of the workbench are fixedly connected to two connecting columns, and the two ends adjacent to the connecting columns are fixedly connected to an extension block, and the inner middle side of the extension block is fixedly connected to a linear guide rail, and a guide rail slider is provided inside the linear guide rail, and the top surface of the guide rail slider is fixedly connected to a lower shell, and the interior of the lower shell is slidably connected to an upper shell, and two springs are provided inside the lower shell and the upper shell.

5. The polishing equipment for processing stainless steel door frames according to claim 4, characterized in that: One end of the spring is connected to the inner bottom surface of the lower shell, and the other end of the spring is connected to the inner top surface of the upper shell.

6. The polishing equipment for processing stainless steel door frames according to claim 5, characterized in that: The top ends of the two upper shells are fixedly connected with a long connecting plate, the middle part of the bottom surface of the long connecting plate is fixedly connected with a connecting seat, the bottom surface of the connecting seat is provided with a fitting groove, the inside of the fitting groove is slidably inserted with a fitting block, the bottom surface of the fitting block is fixedly connected with a sponge pad, and screw holes are provided at both ends of the connecting seat and the fitting block, and the internal threads of the screw holes are connected with screw rods.

7. The polishing equipment for processing stainless steel door frames according to claim 6, characterized in that: Both sides of the joint seat are fixedly connected with arc-shaped plates.

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