Galvanized aluminum magnesium steel plate surface treatment device

Abstract

The utility model discloses a zinc-plated aluminum-magnesium steel plate surface treatment device, which relates to the technical field of zinc-plated aluminum-magnesium steel plates, and comprises an operation table, a plurality of symmetrically arranged bearing columns are fixedly connected to the lower surface of the operation table; the polishing assembly is arranged above the operation table; the clamping assembly is arranged on the upper surface of the operation table; wherein the clamping assembly comprises a first lead screw groove, a bearing plate, a lead screw motor, a lead screw, a guide rod, a first sliding block, a fixing column, a connecting plate and a second lead screw groove, and the first lead screw groove is formed in one side of the upper surface of the operation table; the galvanized aluminum-magnesium steel plate is clamped and conveyed through the clamping assembly, the galvanized aluminum-magnesium steel plate is conveyed to the position under the grinding assembly, then welding slag and oxide at the welding position of the galvanized aluminum-magnesium steel plate are ground through the grinding assembly, the grinding efficiency of the galvanized aluminum-magnesium steel plate is improved, and the device is simple in structure, convenient to use and low in cost. And the existing use requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of galvanized aluminum-magnesium steel plates, in particular to a surface treatment device for galvanized aluminum-magnesium steel plates. Background Art

[0002] Galvanized aluminum-magnesium steel sheet is a new type of highly corrosion-resistant coated steel sheet. Its coating composition is mainly zinc, which is composed of zinc plus 1.5%-11% aluminum, 1.5%-3% magnesium and a trace amount of silicon (the proportions vary slightly in different steel mills). The current domestically produced thickness range is 0.4-2.5 mm. Due to the composite effect of these added elements, its corrosion inhibition effect is further improved. In addition, it has excellent processing performance under severe conditions (stretching, stamping, bending, painting, welding, etc.), high coating hardness, and excellent damage resistance. Compared with ordinary galvanized and aluminum-zinc-plated products, it has better corrosion resistance. Due to this super corrosion resistance, it can replace stainless steel or aluminum in some fields. The corrosion-resistant self-healing effect of the cut section is a major feature of the product; the surface treatment of the galvanized aluminum-magnesium steel sheet after welding is very important, because welding will have a certain impact on the surface of the material.

[0003] At present, the galvanized aluminum-magnesium steel plates on the market have certain welding slag and oxides on their surfaces after welding. The welding slag and oxides at the joints of the galvanized aluminum-magnesium steel plates need to be polished by a polishing device, but most of the existing polishing devices are manually hand-held polishing, which is time-consuming and labor-intensive. In addition, due to the poor control of the force of manual polishing, it is easy to cause certain damage to the surface of the galvanized aluminum-magnesium steel plates, affecting the yield rate of the galvanized aluminum-magnesium steel plates. Therefore, it is necessary to propose a surface treatment device for galvanized aluminum-magnesium steel plates to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, a galvanized aluminum-magnesium steel plate surface treatment device is provided. The technical solution solves the problem raised in the above background technology that the galvanized aluminum-magnesium steel plates currently on the market have certain welding slag and oxides on their surfaces after welding, and it is necessary to use a grinding device to grind the welding slag and oxides at the joints of the galvanized aluminum-magnesium steel plates, but most of the existing grinding devices are manually hand-held grinding, which is time-consuming and labor-intensive, and due to the poor control of the force of manual grinding, it is easy to cause certain damage to the surface of the galvanized aluminum-magnesium steel plates, affecting the yield of the galvanized aluminum-magnesium steel plates, and is not conducive to use.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is: including:

[0006] An operating table, the lower surface of which is fixedly connected to a plurality of symmetrically arranged load-bearing columns;

[0007] A grinding assembly, wherein the grinding assembly is arranged above the operating table;

[0008] A clamping assembly, wherein the clamping assembly is arranged on the upper surface of the operating table;

[0009] Among them, the clamping assembly includes a screw groove 1, a load-bearing plate, a screw motor, a screw, a guide rod, a slider 1, a fixed column, a connecting plate and a screw groove 2. A screw groove 1 is opened on one side of the upper surface of the operating table, and a load-bearing plate is fixedly connected to one side of the operating table. A screw motor is fixedly installed on the upper surface of the load-bearing plate. The output end of the screw motor passes through one side of the operating table and is fixedly installed with a screw. Both ends of the screw are rotatably connected to both sides of the inner wall of the screw groove 1. A guide rod is provided on one side of the screw, and both ends of the guide rod are fixedly connected to both sides of the inner wall of the screw groove 1. A slider 1 is threadedly connected to the surface of the slider 1, and the slider 1 is slidably connected to the surface of the guide rod. The upper surface of the slider 1 is fixedly connected to two symmetrically distributed fixed columns.

[0010] Preferably, the top end of the fixed column is fixedly connected to a connecting plate, the upper surface of the connecting plate passes through to the lower surface and a screw groove 2 is opened, a servo motor is fixedly installed on one side of the connecting plate, and the output end of the servo motor passes through one side surface of the connecting plate and is fixedly installed with a bidirectional screw.

[0011] Preferably, both ends of the bidirectional screw rod are rotatably connected to both sides of the inner wall of the screw rod groove 2, a fixing rod is provided on one side of the bidirectional screw rod, both ends of the fixing rod are fixedly connected to both sides of the inner wall of the screw rod groove 2, and the surface of the bidirectional screw rod is threadedly connected to two symmetrically distributed sliders 2, and the sliders 2 are slidably connected to the surface of the fixing rod.

[0012] Preferably, an electric push rod 2 is fixedly mounted on the lower surface of the sliding block 2, a clamping plate is fixedly mounted on the telescopic end of the electric push rod 2, and the clamping plate is arranged in an L shape.

[0013] Preferably, the grinding assembly includes a fixed plate, a slide groove, an electric push rod, a sliding plate, a cylinder, a connecting plate, a grinding motor and a grinding plate. A fixed plate is fixedly connected to one side of the operating table, and a slide groove is provided on the upper surface of the fixed plate.

[0014] Preferably, an electric push rod is fixedly installed on one side of the fixed plate, the telescopic end of the electric push rod passes through a sliding plate fixedly installed on one side of the fixed plate, the sliding plate is slidably connected to the inside of the slide groove, a cylinder is fixedly installed on the upper surface of the sliding plate, the telescopic end of the cylinder passes through the upper surface of the sliding plate and is fixedly installed with a connecting plate, a grinding motor is fixedly installed on the lower surface of the connecting plate, and a grinding plate is fixedly installed on the output end of the grinding motor.

[0015] Compared with the prior art, the utility model provides a surface treatment device for galvanized aluminum-magnesium steel plate, which has the following beneficial effects:

[0016] The utility model clamps and transmits the galvanized aluminum-magnesium steel plate through a clamping component, transports the galvanized aluminum-magnesium steel plate to the bottom of the grinding component, and then grinds the welding slag and oxides at the welding position of the galvanized aluminum-magnesium steel plate through the grinding component, thereby improving the efficiency of grinding the galvanized aluminum-magnesium steel plate. The device has a simple structure and is easy to use, meeting the existing usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the grinding assembly proposed by the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of part of the structure proposed by the utility model.

[0020] The numbers in the figure are:

[0021] 1. Operating table; 11. Load-bearing column;

[0022] 2. Grinding assembly; 21. Fixed plate; 22. Slide; 23. Electric push rod 1; 24. Sliding plate; 25. Cylinder; 26. Connecting plate; 27. Grinding motor; 28. Grinding plate;

[0023] 3. Clamping assembly; 31. Screw groove one; 32. Load-bearing plate; 33. Screw motor; 34. Screw; 35. Guide rod; 36. Slider one; 37. Fixed column; 38. Connecting plate; 39. Screw groove two; 301. Servo motor; 302. Bidirectional screw; 303. Fixed rod; 304. Slider two; 305. Electric push rod two; 306. Clamping plate. DETAILED DESCRIPTION

[0024] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0025] Reference Figure 1-3 As shown, a surface treatment device for galvanized aluminum-magnesium steel plate comprises:

[0026] An operating table 1, the lower surface of which is fixedly connected with a plurality of symmetrically arranged load-bearing columns 11;

[0027] A grinding assembly 2, wherein the grinding assembly 2 is arranged above the operating table 1;

[0028] A clamping assembly 3, wherein the clamping assembly 3 is arranged on the upper surface of the operating table 1;

[0029] Among them, the clamping assembly 3 includes a screw groove 1 31, a load-bearing plate 32, a screw motor 33, a screw 34, a guide rod 35, a slider 1 36, a fixed column 37, a connecting plate 38 and a screw groove 2 39. A screw groove 1 31 is opened on one side of the upper surface of the operating platform 1, and a load-bearing plate 32 is fixedly connected to one side of the operating platform 1. A screw motor 33 is fixedly installed on the upper surface of the load-bearing plate 32. The output end of the screw motor 33 passes through one side of the operating platform 1 and is fixedly installed with a screw 34. Both ends of the screw 34 are rotatably connected to both sides of the inner wall of the screw groove 1 31. A guide rod 35 is provided on one side of the screw 34. Both ends of the guide rod 35 are fixedly connected to both sides of the inner wall of the screw groove 1 31. A slider 1 36 is threadedly connected to the surface of the slider 1 36. The slider 1 36 is slidably connected to the surface of the guide rod 35. The upper surface of the slider 1 36 is fixedly connected with two symmetrically distributed fixed columns 37.

[0030] The top of the fixed column 37 is fixedly connected to a connecting plate 38, and a screw groove 39 is provided on the upper surface of the connecting plate 38 through the lower surface. A servo motor 301 is fixedly installed on one side of the connecting plate 38, and a bidirectional screw 302 is fixedly installed on the output end of the servo motor 301 through one side surface of the connecting plate 38.

[0031] Both ends of the bidirectional screw rod 302 are rotatably connected to the inner walls of the screw rod groove 2 39. A fixing rod 303 is provided on one side of the bidirectional screw rod 302. Both ends of the fixing rod 303 are fixedly connected to the inner walls of the screw rod groove 2 39. The surface of the bidirectional screw rod 302 is threadedly connected to two symmetrically distributed sliders 2 304, and the sliders 2 304 are slidably connected to the surface of the fixing rod 303.

[0032] The lower surface of the second slider 304 is fixedly mounted with an electric push rod 305 , and the telescopic end of the second electric push rod 305 is fixedly mounted with a clamping plate 306 , which is arranged in an L shape.

[0033] Furthermore, the grinding assembly 2 includes a fixed plate 21, a slide groove 22, an electric push rod 23, a sliding plate 24, a cylinder 25, a connecting plate 26, a grinding motor 27 and a grinding plate 28. The fixed plate 21 is fixedly connected to one side of the operating table 1, and a slide groove 22 is provided on the upper surface of the fixed plate 21.

[0034] In the utility model, an electric push rod 23 is fixedly installed on one side of the fixed plate 21, the telescopic end of the electric push rod 23 passes through the fixed plate 21 and is fixedly installed on one side of the fixed plate 21, the sliding plate 24 is slidably connected to the inside of the slide groove 22, a cylinder 25 is fixedly installed on the upper surface of the sliding plate 24, the telescopic end of the cylinder 25 passes through the upper surface of the sliding plate 24 and is fixedly installed with a connecting plate 26, a grinding motor 27 is fixedly installed on the lower surface of the connecting plate 26, and a grinding plate 28 is fixedly installed on the output end of the grinding motor 27.

[0035] When the utility model is used, firstly, the welded galvanized aluminum-magnesium steel plate is placed on the upper surface of the operating table 1, and then the electric push rod 2 305 is turned on to drive the clamping plate 306 to descend to the two sides of the galvanized aluminum-magnesium steel plate, and then the servo motor 301 can be turned on to drive the bidirectional screw rod 302 to rotate, and the bidirectional screw rod 302 drives the two sliders 2 304 to move close to each other along the surface of the fixed rod 303, and the slider 2 304 drives the clamping plate 306 to move through the electric push rod 2 305, so that one side of the inner wall of the clamping plate 306 abuts against one side of the galvanized aluminum-magnesium steel plate, and the galvanized aluminum-magnesium steel plate can be clamped, and then the screw motor 33 is turned on to drive the screw rod 34 to rotate, and the screw rod 34 drives the slider 1 36 along the guide rod 35 The surface slides, and the slider 36 drives the connecting plate 38 to move through the fixed column 37, and the connecting plate 38 drives the clamping plate 306 to move, and the clamping plate 306 drives the galvanized aluminum-magnesium steel plate to move, so that the welding slag and oxide on the surface of the galvanized aluminum-magnesium steel plate move to just below the grinding plate 28, and then the cylinder 25 is turned on to drive the grinding motor 27 to descend, and the grinding motor 27 drives the grinding plate 28 to descend, so that the lower surface of the grinding plate 28 abuts against the surface of the galvanized aluminum-magnesium steel plate, and then the grinding motor 27 can be turned on to drive the grinding plate 28 to rotate, and at the same time, the electric push rod 23 is turned on to drive the sliding plate 24 to slide along the inside of the slide groove 22, and the sliding plate 24 drives the grinding plate 28 to move, and the grinding operation of the galvanized aluminum-magnesium steel plate can be completed.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A surface treatment device for galvanized aluminum-magnesium steel plate, It is characterized in that include: An operating table (1), wherein a plurality of symmetrically arranged load-bearing columns (11) are fixedly connected to the lower surface of the operating table (1); A grinding assembly (2), wherein the grinding assembly (2) is arranged above the operating table (1); A clamping assembly (3), wherein the clamping assembly (3) is arranged on the upper surface of the operating table (1); The clamping assembly (3) comprises a screw groove (31), a bearing plate (32), a screw motor (33), a screw (34), a guide rod (35), a slider (36), a fixing column (37), a connecting plate (38) and a screw groove (39). One side of the upper surface of the operating table (1) is provided with a screw groove (31). One side of the operating table (1) is fixedly connected with a bearing plate (32). The upper surface of the bearing plate (32) is fixedly mounted with a screw motor (33). The output end of the screw motor (33) passes through the operating table ( A screw rod (34) is fixedly installed on one side of the screw rod (34), and both ends of the screw rod (34) are rotatably connected to both sides of the inner wall of the screw rod groove (31). A guide rod (35) is provided on one side of the screw rod (34), and both ends of the guide rod (35) are fixedly connected to both sides of the inner wall of the screw rod groove (31). A slider (36) is threadedly connected to the surface of the screw rod (34), and the slider (36) is slidably connected to the surface of the guide rod (35). The upper surface of the slider (36) is fixedly connected to two symmetrically distributed fixing columns (37).

2. A surface treatment device for galvanized aluminum-magnesium steel sheet according to claim 1, Features: The top end of the fixed column (37) is fixedly connected to a connecting plate (38), the upper surface of the connecting plate (38) penetrates to the lower surface and is provided with a second screw groove (39), a servo motor (301) is fixedly installed on one side of the connecting plate (38), and the output end of the servo motor (301) penetrates through the surface of one side of the connecting plate (38) and is fixedly installed with a bidirectional screw (302).

3. A surface treatment device for galvanized aluminum-magnesium steel sheet according to claim 2, Features: Both ends of the bidirectional screw rod (302) are rotatably connected to both sides of the inner wall of the second screw rod groove (39); a fixing rod (303) is provided on one side of the bidirectional screw rod (302); both ends of the fixing rod (303) are fixedly connected to both sides of the inner wall of the second screw rod groove (39); the surface of the bidirectional screw rod (302) is threadedly connected to two symmetrically distributed sliders (304); the sliders (304) are slidably connected to the surface of the fixing rod (303).

4. A surface treatment device for galvanized aluminum-magnesium steel sheet according to claim 3, Features: The lower surface of the second sliding block (304) is fixedly mounted with an electric push rod (305), and the telescopic end of the second electric push rod (305) is fixedly mounted with a clamping plate (306), and the clamping plate (306) is configured to be L-shaped.

5. A surface treatment device for galvanized aluminum-magnesium steel sheet according to claim 1, Features: The grinding assembly (2) comprises a fixed plate (21), a slide groove (22), an electric push rod (23), a sliding plate (24), a cylinder (25), a connecting plate (26), a grinding motor (27) and a grinding plate (28); one side of the operating table (1) is fixedly connected to the fixed plate (21), and the upper surface of the fixed plate (21) is provided with a slide groove (22).

6. A surface treatment device for galvanized aluminum-magnesium steel sheet according to claim 5, Features: An electric push rod (23) is fixedly mounted on one side of the fixed plate (21); a sliding plate (24) is fixedly mounted on one side of the fixed plate (21) at the telescopic end of the electric push rod (23); the sliding plate (24) is slidably connected to the inside of the slide groove (22); a cylinder (25) is fixedly mounted on the upper surface of the sliding plate (24); a connecting plate (26) is fixedly mounted on the upper surface of the sliding plate (24) at the telescopic end of the cylinder (25); a grinding motor (27) is fixedly mounted on the lower surface of the connecting plate (26); and a grinding plate (28) is fixedly mounted on the output end of the grinding motor (27).

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