Mirror surface stainless steel polishing device

Abstract

The utility model discloses a mirror surface stainless steel polishing device which comprises a polishing unit, the polishing unit comprises a machining table and a door-shaped frame fixedly connected to the top of the machining table, a cross-shaped electric sliding rail is fixedly installed at the bottom of the door-shaped frame, a servo motor is fixedly installed at the bottom of the output end of the cross-shaped electric sliding rail, and the servo motor is connected with the machining table. A rectangular box is fixedly connected to the bottom of the output end of the servo motor, an I-shaped plate slidably penetrates through the bottom of the rectangular box, a grinding head is fixedly connected to the bottom of the I-shaped plate, a spring and a limiting unit are fixedly connected to the top of the I-shaped plate, and the grinding device comprises a square box arranged at the top of the machining table. When the stainless steel plate is ground and polished by the grinding head, the grinding head can automatically ascend and descend along the concave surface or the curved surface of the stainless steel plate, so that the grinding head can be automatically matched with the surface of the stainless steel plate for polishing, and the machining efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of polishing equipment technology, and in particular to a mirror stainless steel polishing device. Background Technology

[0002] Mirror stainless steel is a type of stainless steel material whose surface has undergone special treatment to achieve a bright, reflective effect like a mirror. It is made through fine processing techniques such as grinding and polishing of stainless steel raw materials. Its most prominent feature is its extremely high gloss, which can clearly reflect surrounding objects and light. Mirror stainless steel contains alloying elements such as chromium (Cr) and nickel (Ni). These elements form a dense oxide film on the surface of the stainless steel, preventing oxygen and moisture from further corroding the metal interior, thus giving it excellent corrosion resistance.

[0003] In the mirror polishing process of stainless steel plates, the conventional procedure is to perform fine grinding on the surface to achieve a mirror effect. However, in reality, the surface of many stainless steel plates is not regular. For example, the convex stainless steel plates often used at the bottom of tanks have depressions or protrusions on some steel plate surfaces. Although some polishing devices are equipped with lifting functions, there are obvious drawbacks. On the one hand, it is quite difficult for workers to manually control the lifting force. On the other hand, when the polishing route is programmed using control equipment, it consumes a lot of time and effort and is difficult to polish multiple different types of steel plates quickly. Therefore, a mirror stainless steel polishing device is proposed. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the above-mentioned mirror stainless steel polishing device, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a mirror stainless steel polishing device, which is suitable for solving the problem of existing stainless steel plates having depressions or protrusions on the surface. Although some polishing devices are equipped with lifting functions, it is quite difficult for workers to manually control the lifting force. When the polishing route is programmed using control equipment, it is difficult to quickly polish multiple steel plates of different types.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a mirror stainless steel polishing device, comprising:

[0008] The polishing unit includes a processing table and a gantry frame fixedly connected to the top of the processing table. A cross-shaped electric slide rail is fixedly installed at the bottom of the gantry frame. A servo motor is fixedly installed at the bottom of the output end of the cross-shaped electric slide rail. A rectangular box is fixedly connected to the bottom of the output end of the servo motor. An I-beam plate slides through the bottom of the rectangular box. A grinding head is fixedly connected to the bottom of the I-beam plate. A spring is fixedly connected to the top of the I-beam plate.

[0009] The limiting unit includes a square box disposed on the top of the processing table, a fixing plate fixedly connected to one side of the square box, a threaded rod rotatably connected to the bottom of the fixing plate and passing through the processing table, the threaded rod being threadedly connected to the processing table, and a T-shaped rod passing through the processing table fixedly connected to the bottom of the square box.

[0010] In a preferred embodiment of the mirror stainless steel polishing device of this utility model, a groove is provided on one side of the rectangular box, a T-plate is slidably arranged inside the rectangular box, one end of the T-plate passes through the groove, a connecting plate is fixedly connected to one side of the rectangular box, and a threaded bolt passing through the T-plate is rotatably connected to the top of the connecting plate, and the threaded bolt is threadedly connected to the T-plate.

[0011] As a preferred embodiment of the mirror stainless steel polishing device of this utility model, the top of the inner cavity of the rectangular box is fixedly connected with a round rod that penetrates the T-shaped plate, and the top of the I-shaped plate is provided with a cylindrical groove that fits the round rod.

[0012] As a preferred embodiment of the mirror stainless steel polishing device of this utility model, the square box has limit rods threadedly connected to both sides, and two symmetrically distributed clamping plates are slidably arranged inside the square box. The opposite ends of the two limit rods pass through the square box and are rotatably connected to the corresponding clamping plates.

[0013] In a preferred embodiment of the mirror stainless steel polishing device of this utility model, an L-shaped tube is fixedly connected to the bottom of the square box, and the L-shaped tube slides vertically downward through the processing table.

[0014] As a preferred embodiment of the mirror stainless steel polishing device of this utility model, an anti-slip pad is fixedly connected to the bottom of the inner cavity of the square box, and a circular opening that fits the L-shaped tube is provided on the top of the anti-slip pad.

[0015] The beneficial effects of this utility model are: the I-beam plate can be raised and lowered within the rectangular box; when the grinding head grinds and polishes the stainless steel plate, the grinding head can automatically rise and fall along the concave or curved surface of the stainless steel plate, so that the grinding head can automatically cooperate with the surface of the stainless steel for polishing, thereby improving processing efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of the mirror stainless steel polishing device proposed in this utility model.

[0018] Figure 2 This is a cross-sectional view of the rectangular box proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the connection between the I-beam and the round rod proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of a partial cutting of the square box proposed in this utility model. Attached image description:

[0022] 100. Polishing unit; 101. Processing table; 102. Gantry frame; 103. Cross electric slide rail; 104. Servo motor; 105. Rectangular box; 106. I-beam plate; 107. Grinding head; 108. Spring; 109. Slide groove; 110. T-plate; 111. Connecting plate; 112. Threaded bolt; 113. Round rod; 114. Cylindrical groove; 200. Limiting unit; 201. Square box; 202. Fixing plate; 203. Threaded rod; 204. T-bar; 205. Limiting rod; 206. Clamping plate; 207. L-shaped tube; 208. Anti-slip mat. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0026] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0027] Example

[0028] Reference Figure 1 - Figure 4 As an embodiment of the present invention, a mirror stainless steel polishing device is provided, comprising: a polishing unit 100 and a limiting unit 200;

[0029] The polishing unit 100 includes a processing table 101 and a gantry frame 102 fixedly connected to the top of the processing table 101. A cross electric slide rail 103 is fixedly installed at the bottom of the gantry frame 102. A servo motor 104 is fixedly installed at the bottom of the output end of the cross electric slide rail 103. A rectangular box 105 is fixedly connected to the bottom of the output end of the servo motor 104. An I-beam plate 106 slides through the bottom of the rectangular box 105. A grinding head 107 is fixedly connected to the bottom of the I-beam plate 106. A spring 108 is fixedly connected to the top of the I-beam plate 106.

[0030] The limiting unit 200 includes a square box 201 disposed on the top of the processing table 101. A fixing plate 202 is fixedly connected to one side of the square box 201. A threaded rod 203 passing through the processing table 101 is rotatably connected to the bottom of the fixing plate 202. The threaded rod 203 is threadedly connected to the processing table 101. A T-shaped rod 204 passing through the processing table 101 is fixedly connected to the bottom of the square box 201.

[0031] The cross-shaped electric slide rail 103 can drive the servo motor 104 to move in multiple directions on the X and Y planes, so that the grinding head 107 can move along the surface of the stainless steel plate to grind and polish. The servo motor 104 is used to drive the rectangular box 105 to rotate. The top of the I-beam plate 106 is slidably set in the inner cavity of the rectangular box 105. The rectangular box 105 can drive the grinding head 107 to rotate through the I-beam plate 106. During grinding, the stainless steel plate is first placed in the rectangular box 201. Then, the threaded rod 203 is rotated to make the rectangular box 201 rise. The T-beam 204 is used to limit the rectangular box 201. When the stainless steel plate and the grinding head 107 come into contact with each other, the stainless steel plate raises the I-beam plate 106 to a certain height, so that the grinding head 107 has space to descend. Then, the servo motor 104 is started to drive the grinding head 107 to rotate to polish the stainless steel plate to a mirror state.

[0032] When the grinding head 107 moves to the concave surface of the stainless steel plate, the I-beam 106 can descend along the inner cavity of the rectangular box 105. When the grinding head 107 moves to the convex surface of the stainless steel plate, the I-beam 106 can rise along the inner cavity of the rectangular box 105. Thus, the grinding head 107 can automatically adapt to the concave or convex surface of the stainless steel plate to uniformly polish the surface of the stainless steel plate. The spring 108 is located inside the rectangular box 201. The spring 108 is used to press the I-beam 106, so that the I-beam 106 has resistance when it rises. The spring 108 is used to keep the grinding head 107 in close contact with the surface of the stainless steel plate to ensure the polishing effect.

[0033] In addition, a groove 109 is provided on one side of the rectangular box 105, and a T-plate 110 is slidably arranged inside the rectangular box 105. One end of the T-plate 110 passes through the groove 109. A connecting plate 111 is fixedly connected to one side of the rectangular box 105. A threaded bolt 112 that passes through the T-plate 110 is rotatably connected to the top of the connecting plate 111. The threaded bolt 112 is threadedly connected to the T-plate 110.

[0034] The spring 108 is located at the bottom of the T-plate 110. By rotating the threaded bolt 112, the T-plate 110 can be moved up and down along the slide groove 109. This allows the T-plate 110 to compress the spring 108, enabling the spring 108 to compress the I-plate 106 using the interaction force. When the spring 108 is compressed by the T-plate 110, the resistance encountered by the I-plate 106 during its ascent increases. This allows the T-plate 110 to control the upward force of the grinding head 107, thereby adjusting the degree of contact between the grinding head 107 and the stainless steel plate. When the grinding pressure is light, it is suitable for fine grinding of concave surfaces, effectively removing minor imperfections. Conversely, when the grinding pressure is increased, thicker oxide layers or surface burrs on concave surfaces can be removed more quickly.

[0035] Specifically, a round rod 113 that passes through the T-plate 110 is fixedly connected to the top of the inner cavity of the rectangular box 105, and a cylindrical groove 114 that fits the round rod 113 is opened on the top of the I-plate 106.

[0036] The round rod 113 passes through the spring 108 and slides into the cylindrical groove 114. During the lifting and lowering of the I-beam plate 106, the round rod 113 can slide vertically in the cylindrical groove 114. The round rod 113 is used to limit the spring 108 to reduce the deformation and twisting of the spring 108 during the extension and retraction process, so as to ensure the service life of the spring 108.

[0037] Furthermore, both sides of the square box 201 are threadedly connected with limit rods 205, and two symmetrically distributed clamping plates 206 are slidably arranged inside the square box 201. The opposite ends of the two limit rods 205 pass through the square box 201 and are rotatably connected to the corresponding clamping plates 206.

[0038] The two sides of the clamping plate 206 are in contact with the inner wall of the square box 201. By rotating the limiting rod 205, the clamping plate 206 can be moved within the square box 201. By placing the stainless steel plate between the two clamping plates 206 and then rotating the two limiting rods 205 to bring the two clamping plates 206 closer to each other, the stainless steel plate can be clamped to ensure its stability during grinding.

[0039] Furthermore, the bottom of the square box 201 is fixedly connected to an L-shaped tube 207, which slides vertically downward through the processing table 101. The bottom of the inner cavity of the square box 201 is fixedly connected to an anti-slip pad 208, and the top of the anti-slip pad 208 has a circular opening that fits the L-shaped tube 207.

[0040] During grinding and polishing, stainless steel sheets may be treated with water or polishing liquid to achieve a smooth, new-looking finish. Excess water and polishing liquid can be stored in the square box 201 and discharged through the L-shaped pipe 207. The square box 201 can be rinsed with water to remove debris and wastewater through the L-shaped pipe 207. When polishing stainless steel sheets, the anti-slip pad 208 prevents the sheets from shifting and reduces vibrations during grinding, ensuring the polishing effect. Wastewater in the square box 201 can pass through the circular opening of the anti-slip pad 208 and be discharged through the L-shaped pipe 207.

[0041] During use, the stainless steel plate is placed between the two clamping plates 206 inside the square box 201. Then, the two limiting rods 205 are rotated to clamp the stainless steel plate between the two clamping plates 206. Next, the threaded rod 203 is rotated to raise the square box 201. When the stainless steel plate comes into contact with the grinding head 107, the stainless steel plate is raised again and the I-plate 106 is raised to a certain height, so that the grinding head 107 has room to descend. Then, the threaded bolt 112 is rotated to squeeze the spring 108 with the T-plate 110 to adjust the upward force of the grinding head 107. Then, the cross electric slide rail 103 drives the servo motor 104 to move, and the servo motor 104 drives the grinding head 107 to rotate to polish the stainless steel plate to a mirror finish.

[0042] When the grinding head 107 moves along the concave or convex surface of the stainless steel plate, the grinding head 107 can automatically adapt to the concave or convex surface of the stainless steel plate to polish the surface of the stainless steel plate evenly. The clean water and polishing liquid used in the grinding can be stored in the square box 201 and discharged through the L-shaped tube 207. When the grinding is completed, the servo motor 104 stops rotating, and then the threaded rod 203 is rotated to make the square box 201 descend. Then the two limit rods 205 are rotated to make the two clamping plates 206 move away from each other and no longer clamp the stainless steel plate. Then the polished stainless steel plate can be taken out from the square box 201.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A mirror-finish stainless steel polishing device, characterized in that, include: A polishing unit (100) includes a processing table (101) and a gantry frame (102) fixedly connected to the top of the processing table (101). A cross electric slide rail (103) is fixedly installed at the bottom of the gantry frame (102). A servo motor (104) is fixedly installed at the bottom of the output end of the cross electric slide rail (103). A rectangular box (105) is fixedly connected at the bottom of the output end of the servo motor (104). An I-beam plate (106) slides through the bottom of the rectangular box (105). A grinding head (107) is fixedly connected at the bottom of the I-beam plate (106). A spring (108) is fixedly connected at the top of the I-beam plate (106). The limiting unit (200) includes a square box (201) disposed on the top of the processing table (101), a fixing plate (202) fixedly connected to one side of the square box (201), a threaded rod (203) rotatably connected to the bottom of the fixing plate (202) through the processing table (101), the threaded rod (203) being threadedly connected to the processing table (101), and a T-shaped rod (204) rotatably connected to the bottom of the square box (201) through the processing table (101).

2. The mirror stainless steel polishing device according to claim 1, characterized in that: A groove (109) is provided on one side of the rectangular box (105). A T-plate (110) is slidably arranged inside the rectangular box (105). One end of the T-plate (110) passes through the groove (109). A connecting plate (111) is fixedly connected to one side of the rectangular box (105). A threaded bolt (112) that passes through the T-plate (110) is rotatably connected to the top of the connecting plate (111). The threaded bolt (112) is threadedly connected to the T-plate (110).

3. The mirror stainless steel polishing device according to claim 2, characterized in that: The top of the inner cavity of the rectangular box (105) is fixedly connected to a round rod (113) that passes through the T-plate (110), and the top of the I-plate (106) is provided with a cylindrical groove (114) that fits the round rod (113).

4. The mirror stainless steel polishing device according to claim 1, characterized in that: Both sides of the square box (201) are threaded with limit rods (205). Two symmetrically distributed clamping plates (206) are slidably arranged inside the square box (201). The opposite ends of the two limit rods (205) pass through the square box (201) and are rotatably connected to the corresponding clamping plates (206).

5. The mirror stainless steel polishing device according to claim 4, characterized in that: The bottom of the square box (201) is fixedly connected to an L-shaped tube (207), which slides vertically downward through the processing table (101).

6. The mirror stainless steel polishing device according to claim 5, characterized in that: An anti-slip pad (208) is fixedly connected to the bottom of the inner cavity of the square box (201), and the top of the anti-slip pad (208) has a circular opening that fits the L-shaped tube (207).

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