Stainless steel electrolytic polishing machine

Abstract

The utility model relates to the technical field of electrolytic polishing, in particular to a stainless steel electrolytic polishing machine which comprises a mounting mechanism and a processing mechanism used for carrying out electrolytic polishing on a stainless steel workpiece, and the processing mechanism is fixed above the mounting mechanism. By arranging the processing mechanism, when feeding is needed, workpieces are placed on the two sides of the fixed box, an electric push rod is controlled to stretch to drive a movable plate and a rack to move, the rack moves to drive a gear to rotate, a rotating rod and a rotating box rotate along with the gear, the electric push rod stops running when the rotating box rotates by 180 degrees, and a motor is controlled to rotate reversely; the motor drives the rotating shaft and the winding drum to rotate reversely, the winding drum rotates reversely to unwind the traction rope, the hook descends accordingly, when the hook descends to the corresponding height, the motor stops running, the workpiece is slightly lifted and hung on the hook, and after the workpiece is hung, the motor is controlled to rotate forwards to enable the hook to restore the initial height. And then the electric push rod is controlled to contract to restore the hook.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic polishing, in particular to a stainless steel electrolytic polishing machine. Background Art

[0002] The technology of using metal workpiece as anode and electrolyzing in a suitable electrolyte to selectively remove its rough surface and improve the surface finish is also called electrolytic polishing. Electropolishing can increase the corrosion resistance of stainless steel, reduce the resistance of electrical contact points, prepare metallographic grinding slices, improve the reflective performance of lighting fixtures, improve the accuracy of various measuring tools, beautify metal daily necessities and handicrafts, etc. It is suitable for polishing steel, aluminum, copper, nickel and various alloys.

[0003] Announcement No. (CN218621116U) discloses an electrolytic polishing device, in which the upper part of the hanging hook is suspended through a set hanging hole. In order to make the electrolyte inside the electrolytic polishing tank heated more evenly, a stirring assembly is set, which drives the rotating shaft to rotate through the operation of the servo motor, and the rotating shaft drives the first bevel gear to rotate. The first bevel gear and the second bevel gear are meshed with each other, so that the first bevel gear drives the driven shaft to rotate through the second bevel gear, and the driven shaft drives three sets of worms to rotate. The worm drives the rotating shaft to rotate through the worm gear, and the rotating shaft drives the stirring blades to rotate, which is convenient for stirring the electrolyte inside the electrolytic polishing tank, so that the electrolyte inside the electrolytic polishing tank is heated evenly. When using the above device, the hanging object needs to be lifted to a certain height to complete the loading. If the lifting height is too high, it will cause a huge burden to the staff, which needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a stainless steel electrolytic polishing machine in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A stainless steel electrolytic polishing machine comprises a mounting mechanism and a processing mechanism for electrolytically polishing a stainless steel workpiece, wherein the processing mechanism is fixed above the mounting mechanism;

[0007] The processing mechanism includes a feeding assembly, the electrolytic cell is fixed above the feeding assembly, the feeding assembly includes a fixed box, an electric push rod is installed at the rear of the fixed box, a movable plate is installed at the rear of the electric push rod, a rack is fixed on the movable plate, a gear is meshed on the side of the rack, a rotating rod is fixed on the inner side of the gear, a rotating box is fixed at one end of the rotating rod, a motor is fixed at the front of the rotating box, a rotating shaft is installed at the output end of the motor, a winding drum is installed on the outside of the rotating shaft, a traction rope is arranged on the winding drum, and a hook is fixed at one end of the traction rope.

[0008] Preferably, the mounting mechanism comprises a base plate, and the mounting blocks are fixed on both sides of the base plate.

[0009] Preferably, a reinforcing mechanism is installed on the processing mechanism, and the reinforcing mechanism includes a fixing sleeve, a fixing rod is installed on the side of the fixing sleeve, and an inclined rod is installed at the front and rear of the fixing rod.

[0010] Preferably, the mounting block is welded to the base plate, and the mounting block is made of stainless steel.

[0011] Preferably, the electric push rod is connected to the fixed box by bolts, and the rotating box is welded to the rotating rod.

[0012] Preferably, the oblique rod is welded to the fixed rod, and the angle between the two is fifty-five degrees.

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

[0014] By setting up a processing mechanism, when loading is required, the workpiece is placed on both sides of the fixed box, and the electric push rod is controlled to extend. The extension of the electric push rod drives the movable plate and the rack to move. The movement of the rack drives the gear to rotate, and the rotating rod and the rotating box rotate accordingly. When the rotating box rotates 180 degrees, the electric push rod stops running, and the motor is controlled to reverse. The motor drives the rotating shaft and the winding drum to reverse. The winding drum reverses to unwind the traction rope, and the hook drops accordingly. When the hook drops to the corresponding height, the motor stops running, and the workpiece is slightly lifted and hung on the hook. After the workpiece is hung, the motor is controlled to rotate forward to restore the hook to its initial height, and then the electric push rod is controlled to retract to restore the hook to its original position. The above method is used to realize the loading of the workpiece, which effectively reduces the burden on the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 This is a first structural schematic diagram of a stainless steel electrolytic polishing machine described in the utility model;

[0017] Figure 2 This is a second structural schematic diagram of a stainless steel electrolytic polishing machine described in the utility model;

[0018] Figure 3 This is a front view of a stainless steel electrolytic polishing machine described in the utility model;

[0019] Figure 4 It is a cross-sectional view of a fixed box in a stainless steel electrolytic polishing machine described in the utility model;

[0020] Figure 5 It is an enlarged right view schematic diagram of the internal structure of a rotating box in a stainless steel electrolytic polishing machine described in the utility model.

[0021] The following are the descriptions of the reference numerals:

[0022] 1. Installation mechanism; 101. Bottom plate; 102. Installation block; 2. Processing mechanism; 201. Fixed box; 202. Electric push rod; 203. Movable plate; 204. Rack; 205. Gear; 206. Rotating rod; 207. Rotating box; 208. Motor; 209. Rotating shaft; 210. Winding drum; 211. Traction rope; 212. Hook; 213. Electrolytic cell; 3. Reinforcement mechanism; 301. Fixed sleeve; 302. Fixed rod; 303. Diagonal rod. DETAILED DESCRIPTION

[0023] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] 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 an indirect connection 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 by specific circumstances.

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] like Figure 1-Figure 5 As shown, a stainless steel electrolytic polishing machine includes a mounting mechanism 1 and a processing mechanism 2 for electrolytically polishing a stainless steel workpiece. The processing mechanism 2 is fixed above the mounting mechanism 1.

[0027] In the present invention, the mounting mechanism 1 includes a base plate 101 and a mounting block 102, wherein the mounting block 102 is fixed on both sides of the base plate 101; the mounting block 102 is welded to the base plate 101, and the mounting block 102 is made of stainless steel; the mounting block 102 is fixed to the ground with bolts, thereby preventing the device from being displaced.

[0028] In the present invention, the processing mechanism 2 includes a fixed box 201, an electric push rod 202, a movable plate 203, a rack 204, a gear 205, a rotating rod 206, a rotating box 207, a motor 208, a rotating shaft 209, a winding drum 210, a traction rope 211, a hook 212, and an electrolytic cell 213. The electric push rod 202 is installed at the rear of the fixed box 201, the movable plate 203 is installed at the rear of the electric push rod 202, the rack 204 is fixed on the movable plate 203, and the gear 205 is engaged with the rotating rod 206. On the side of the rack 204, the rotating rod 206 is fixed to the inner side of the gear 205, the rotating box 207 is fixed to one end of the rotating rod 206, the motor 208 is fixed to the front of the rotating box 207, the rotating shaft 209 is installed at the output end of the motor 208, the winding drum 210 is installed on the outside of the rotating shaft 209, the traction rope 211 is set on the winding drum 210, the hook 212 is fixed to one end of the traction rope 211, and the electrolytic cell 213 is fixed above the fixed box 201; the electric push rod 202 and the fixed box 201 are connected by screws The bolt is connected, and the rotating box 207 is welded with the rotating rod 206; when loading is needed, the workpiece is placed on both sides of the fixed box 201, and the electric push rod 202 is controlled to extend. The electric push rod 202 extends to drive the movable plate 203 and the rack 204 to move, and the rack 204 moves to drive the gear 205 to rotate, and the rotating rod 206 and the rotating box 207 rotate accordingly. When the rotating box 207 rotates 180 degrees, the electric push rod 202 stops running, and the motor 208 is controlled to reverse, and the motor 208 drives the rotating shaft 209 and the winding drum 210 to reverse, and the winding drum 210 reverses to unwind the traction rope 211, and the hook 212 drops accordingly. When the hook 212 drops to the corresponding height, the motor 208 stops running, and the workpiece is slightly lifted and hung on the hook 212. After the workpiece is hung, the motor 208 is controlled to rotate forward so that the hook 212 returns to its initial height, and then the electric push rod 202 is controlled to shrink so that the hook 212 returns to its original position. The above method is used to realize the loading of the workpiece, which effectively reduces the burden on the staff.

[0029] In the utility model, a reinforcement mechanism 3 is installed on the processing mechanism 2, and the reinforcement mechanism 3 includes a fixed sleeve 301, a fixed rod 302, and an inclined rod 303. The fixed rod 302 is installed on the side of the fixed sleeve 301, and the inclined rod 303 is installed at the front and rear of the fixed rod 302; the inclined rod 303 is welded to the fixed rod 302, and the angle between the two is fifty-five degrees; the fixed sleeve 301, the fixed rod 302 and the inclined rod 303 work together to reinforce the rotating rod 206.

[0030] In the above structure: when loading is required, the workpiece is placed on both sides of the fixed box 201, the electric push rod 202 is controlled to extend, the extension of the electric push rod 202 drives the movable plate 203 and the rack 204 to move, the rack 204 moves and drives the gear 205 to rotate, the rotating rod 206 and the rotating box 207 rotate accordingly, and the electric push rod 202 stops running when the rotating box 207 rotates 180 degrees, the motor 208 is controlled to reverse, the motor 208 drives the rotating shaft 209 and the winding drum 210 to reverse, the winding drum 210 reverses to unwind the traction rope 211, and the hook 212 drops accordingly. When the hook 212 drops to the corresponding height, the motor 208 stops running, the workpiece is slightly lifted and hung on the hook 212, after the workpiece is hung, the motor 208 is controlled to rotate forward so that the hook 212 returns to the initial height, and then the electric push rod 202 is controlled to retract so that the hook 212 returns to its original position, and after loading is completed, the motor 208 is controlled to reverse again, and the hook 212 and the workpiece enter the electrolytic cell 213 together for polishing.

[0031] 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, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A stainless steel electrolytic polishing machine, comprising a mounting mechanism (1), characterized in that: It also includes a processing mechanism (2) for electrolytically polishing the stainless steel workpiece, wherein the processing mechanism (2) is fixed above the mounting mechanism (1); The processing mechanism (2) comprises a loading assembly, the electrolytic cell (213) is fixed above the loading assembly, the loading assembly comprises a fixed box (201), an electric push rod (202) is installed at the rear of the fixed box (201), a movable plate (203) is installed at the rear of the electric push rod (202), a rack (204) is fixed on the movable plate (203), a gear (205) is meshed with a side of the rack (204), a rotating rod (206) is fixed on the inner side of the gear (205), a rotating box (207) is fixed to one end of the rotating rod (206), a motor (208) is fixed to the front of the rotating box (207), a rotating shaft (209) is installed at the output end of the motor (208), a winding drum (210) is installed on the outer side of the rotating shaft (209), a traction rope (211) is arranged on the winding drum (210), and a hook (212) is fixed to one end of the traction rope (211).

2. A stainless steel electrolytic polishing machine according to claim 1, characterized in that: The mounting mechanism (1) comprises a base plate (101), and mounting blocks (102) are fixed on both sides of the base plate (101).

3. A stainless steel electrolytic polishing machine according to claim 2, characterized in that: A reinforcing mechanism (3) is installed on the processing mechanism (2), and the reinforcing mechanism (3) comprises a fixing sleeve (301), a fixing rod (302) is installed on the side of the fixing sleeve (301), and an inclined rod (303) is installed at the front and rear of the fixing rod (302).

4. A stainless steel electrolytic polishing machine according to claim 2, characterized in that: The mounting block (102) is welded to the bottom plate (101), and the mounting block (102) is made of stainless steel.

5. The stainless steel electrolytic polishing machine according to claim 1, characterized in that: The electric push rod (202) is connected to the fixed box (201) via bolts, and the rotating box (207) is welded to the rotating rod (206).

6. The stainless steel electrolytic polishing machine according to claim 3, characterized in that: The oblique rod (303) and the fixed rod (302) are welded, and the angle between the two is fifty-five degrees.

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