Novel high-power stainless steel welding seam cleaning and stainless steel polishing equipment

Abstract

The utility model relates to novel high-power stainless steel welding seam cleaning and stainless steel polishing equipment. The novel high-power stainless steel welding seam cleaning and stainless steel polishing equipment comprises a U-shaped base, a power filter, a fuse, a main power switch, a frequency converter, a transformer, a rectifier module, an inductor, a capacitor, a change-over switch and a quick plug socket, the power supply filter, the fuse, the main power supply switch, the frequency converter, the transformer and the rectification module are sequentially connected in series through wires, a direct current output end of the rectification module is connected with the inductor, the other end of the inductor is connected with the capacitor, the other end of the capacitor is connected with the change-over switch, and the change-over switch is connected with the transformer. The change-over switch is connected with the quick plug socket; the alternating current output end of the rectifier module is connected with a change-over switch; the change-over switch is connected with the quick plug socket; the novel high-power stainless steel welding seam cleaning and stainless steel polishing equipment aims to overcome the defects in the prior art, and is reasonable in design, small in size, convenient to move and high in production efficiency.

Description

Technical Field

[0001] The utility model relates to a new type of high-power stainless steel weld cleaning and stainless steel polishing equipment. Background Technique

[0002] Stainless steel metal materials are often used in food processing equipment, medical equipment, and production equipment with strict appearance requirements. Welding technology is also used in stainless steel processing to ensure the process requirements of products. During the welding process, an oxide layer will be generated on the weld due to high temperature, and there will also be oil stains on the surface of the stainless steel.

[0003] Therefore, it is necessary to treat the weld and the material surface. The traditional treatment process is mechanical grinding, or applying a passivation paste on the weld surface and then waiting for a long time before rinsing with clean water, or immersing the workpiece in a phosphoric acid pool. This surface treatment process is not only inefficient and not environmentally friendly (the wastewater needs special treatment), but also cannot effectively treat large-sized equipment (has limitations). In addition, the surface of the stainless steel material will become oxidized and unsightly due to long-term non-use or storage environmental factors. Therefore, a new type of high-power stainless steel weld cleaning and stainless steel polishing equipment is proposed to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a new type of high-power stainless steel weld cleaning and stainless steel polishing equipment to overcome the existing defects. It is reasonably designed, small in size and convenient to move, and has high production efficiency.

[0005] The technical solution to achieve the above purpose is: a new type of high-power stainless steel weld cleaning and stainless steel polishing equipment, including a U-shaped base, a power filter, a fuse, a main power switch, an inverter, a transformer, a rectification module, an inductor, a capacitor, a changeover switch, and a quick plug socket;

[0006] The power filter, the fuse, the main power switch, the inverter, the transformer, and the rectification module are sequentially connected in series by wires. The DC output terminal of the rectification module is connected to the inductor, the other end of the inductor is connected to the capacitor, the other end of the capacitor is connected to the changeover switch, and the changeover switch is connected to the quick plug socket; the AC output terminal of the rectification module is connected to the changeover switch, and the changeover switch is connected to the quick plug socket;

[0007] The power filter and the fuse are arranged on the rear side wall of the U-shaped base;

[0008] The inverter, the transformer, the rectification module, the inductor, and the capacitor are all arranged inside the U-shaped base;

[0009] The main power switch, the change-over switch and the quick-insert socket are all arranged on the front side wall of the U-shaped base.

[0010] Preferably, the frequency converter is electrically connected with a potentiometer, and the potentiometer is arranged on the front side wall of the U-shaped base.

[0011] Preferably, it further includes a radiator and a fan. The fan is connected to the side wall of the radiator. The radiator is connected to the inner side of the U-shaped base, and the fan is connected to the rear side wall of the U-shaped base; the fan is electrically connected to the frequency converter.

[0012] Preferably, the rectification module is electrically connected with a resistor, and the resistor is connected to the side wall of the radiator.

[0013] Preferably, an indicator light is connected to the front side wall of the U-shaped base, and the indicator light is electrically connected to the change-over switch.

[0014] Preferably, the power filter is connected to a 220V power supply.

[0015] The beneficial effects of the present utility model are as follows: This new type of high-power stainless steel weld cleaning and stainless steel polishing equipment has a reasonable design and is small in size and convenient to move. It has two different modes (cleaning and polishing), and each mode has two stable and reliable outputs (and can work with two handles simultaneously), which can quickly and effectively process the welds and the material surface, improving production efficiency and meeting customer requirements. Moreover, the output voltage is low, safe and reliable. The output power can be flexibly adjusted through a potentiometer according to the customer's production needs. The frequency converter has overcurrent, overvoltage and temperature protection mechanisms, thus more reliably protecting the safety of operators, the self-protection of the equipment and the guarantee of product quality. Description of the Drawings

[0016] Figure 1 is the first perspective axonometric drawing of the present utility model;

[0017] Figure 2 is the second perspective axonometric drawing of the present utility model;

[0018] Figure 3 is the side view of the present utility model.

[0019] In the figure: 1. U-shaped base; 2. Frequency converter; 3. Transformer; 4. Inductor; 5. Capacitor; 6. Rectification module; 7. Radiator; 8. Fan; 9. Change-over switch; 10. Power filter; 11. Main power switch; 12. Potentiometer; 13. Indicator light; 14. Resistor; 15. Quick-insert socket; 16. Fuse. Detailed Embodiment

[0020] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is 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 should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0021] The present utility model will be further described below in conjunction with the accompanying drawings.

[0022] As Figures 1-3 shown, a new type of high-power stainless steel weld cleaning and stainless steel polishing equipment includes a U-shaped base 1, a power filter 10, a fuse 16, a main power switch 11, a frequency converter 2, a transformer 3, a rectification module 6, an inductor 4, a capacitor 5, a changeover switch 9 and a quick plug socket 15; the power filter 10, the fuse 16, the main power switch 11, the frequency converter 2, the transformer 3 and the rectification module 6 are connected in series by wires in sequence. The DC output terminal of the rectification module 6 is connected to the inductor 4, the other end of the inductor 4 is connected to the capacitor 5, the other end of the capacitor 5 is connected to the changeover switch 9, and the changeover switch 9 is connected to the quick plug socket 15; the AC output terminal of the rectification module 6 is connected to the changeover switch 9, and the changeover switch 9 is connected to the quick plug socket 15; the power filter 10 and the fuse 16 are arranged on the rear side wall of the U-shaped base 1; the frequency converter 2, the transformer 3, the rectification module 6, the inductor 4 and the capacitor 5 are all arranged inside the U-shaped base 1; the main power switch 11, the changeover switch 9 and the quick plug socket 15 are all arranged on the front side wall of the U-shaped base 1.

[0023] Specifically, the frequency converter 2 is electrically connected to a potentiometer 12, and the potentiometer 12 is arranged on the front side wall of the U-shaped base 1. The potentiometer 12 is connected to the frequency converter 2 by a wire and is used to control the power output size.

[0024] Specifically, it further includes a radiator 7 and a fan 8. The fan 8 is connected to the side wall of the radiator 7. The radiator 7 is connected inside the U-shaped base 1, and the fan 8 is connected to the rear side wall of the U-shaped base 1; the fan 8 is electrically connected to the frequency converter 2.

[0025] Specifically, the rectification module 6 is electrically connected to a resistor 14, and the resistor 14 is connected to the side wall of the radiator 7.

[0026] Specifically, an indicator light 13 is connected to the front side wall of the U-shaped base 1, and the indicator light 13 is electrically connected to the changeover switch 9. The indicator light 13 is connected to the changeover switch 9 by a wire and is used to display the current mode.

[0027] Specifically, connect the 220V AC power supply to the power filter 10. After passing through the power filter 10 and then through the fuse 16, it is connected to the power input terminal of the frequency converter 2 through the outlet port of the main power switch 11. After being stepped down by the transformer 3, the maximum 20V alternating current is connected to the rectification module 6. At the DC end of the rectification module 6, an inductor 4 is connected by a wire. After being connected in parallel with the capacitor 5, it is connected to the change-over switch 9. The output of the change-over switch 9 can be changed to direct current or alternating current; the output terminal of the change-over switch 9 is reliably connected to the workpiece through the quick-connect socket 15 and the external grounding clamp wire. When cleaning the surface of the workpiece, the output is changed to alternating current through the change-over switch 9, and then the external handle wire is connected to the carbon fiber brush and dipped into the liquid, and then manually brushed repeatedly on the workpiece weld or the surface of the workpiece until the workpiece becomes the desired effect. By connecting the alternating current through the workpiece, a reaction occurs on the surface of the workpiece. When used in conjunction with the carbon fiber brush, the oxide layer on the surface of the workpiece and the attached oil stains can be better cleaned; when polishing the surface of the workpiece, the output is changed to direct current through the change-over switch 9, and then the external handle wire is connected to the wide brush, dipped into the liquid, and then brushed repeatedly on the workpiece weld or the surface of the workpiece until the workpiece becomes the desired effect. By connecting the direct current through the workpiece, a reaction occurs on the surface of the workpiece. When used in conjunction with the wide brush, the desired polishing effect can be achieved on the surface of the workpiece.

[0028] This new type of high-power stainless steel weld cleaning and stainless steel polishing equipment is reasonably designed and small in size, convenient for movement. It has two different modes (cleaning and polishing), and each mode has two stable and reliable outputs (and can work with two handles simultaneously), which can quickly and effectively process the welds and the surface of the material, improve production efficiency and meet customer requirements. And the output voltage is low, safe and reliable. The output power can be flexibly adjusted by a potentiometer according to the production needs of customers. The frequency converter has overcurrent, overvoltage, and temperature protection mechanisms, thus protecting the safety of operators more reliably, as well as the self-protection of the equipment and the guarantee of product quality.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A new type of high-power stainless steel weld cleaning and stainless steel polishing equipment, characterized in that: It comprises a U-shaped base (1), a power filter (10), a fuse (16), a main power switch (11), a frequency converter (2), a transformer (3), a rectifier module (6), an inductor (4), a capacitor (5), a switch (9) and a quick-connect socket (15); The power filter (10), the fuse (16), the main power switch (11), the frequency converter (2), the transformer (3) and the rectifier module (6) are sequentially connected in series via electric wires; the DC output end of the rectifier module (6) is connected to the inductor (4), the other end of the inductor (4) is connected to the capacitor (5), the other end of the capacitor (5) is connected to the switch (9), and the switch (9) is connected to the quick-plug socket (15); the AC output end of the rectifier module (6) is connected to the switch (9), and the switch (9) is connected to the quick-plug socket (15); The power filter (10) and the fuse (16) are arranged on the rear side wall of the U-shaped base (1); The frequency converter (2), the transformer (3), the rectifier module (6), the inductor (4) and the capacitor (5) are all arranged inside the U-shaped base (1); The main power switch (11), the changeover switch (9) and the quick-connect socket (15) are all arranged on the front side wall of the U-shaped base (1).

2. The new high-power stainless steel weld cleaning and stainless steel polishing equipment according to claim 1 is characterized in that: The frequency converter (2) is electrically connected to a potentiometer (12), and the potentiometer (12) is arranged on the front side wall of the U-shaped base (1).

3. The new high-power stainless steel weld cleaning and stainless steel polishing equipment according to claim 1 is characterized in that: It also includes a radiator (7) and a fan (8), wherein the fan (8) is connected to the side wall of the radiator (7), the radiator (7) is connected to the inner side of the U-shaped base (1), and the fan (8) is connected to the rear side wall of the U-shaped base (1); the fan (8) is electrically connected to the inverter (2).

4. The new high-power stainless steel weld cleaning and stainless steel polishing equipment according to claim 3 is characterized in that: The rectifier module (6) is electrically connected to a resistor (14), and the resistor (14) is connected to the side wall of the heat sink (7).

5. The new high-power stainless steel weld cleaning and stainless steel polishing equipment according to claim 1 is characterized in that: An indicator light (13) is connected to the front side wall of the U-shaped base (1), and the indicator light (13) is electrically connected to the switch (9).

6. The new high-power stainless steel weld cleaning and stainless steel polishing equipment according to claim 1 is characterized in that: The power filter (10) is connected to a 220V power supply.

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