Burr treatment equipment for sheet metal parts of semiconductor electrical cabinet

Abstract

The utility model provides semiconductor electrical cabinet sheet metal part burr treatment equipment which comprises an ultrasonic deburring device, an impurity purification box is installed on one side of the lower portion of the outer portion of the ultrasonic deburring device, and at least two sets of magnetic attraction rods are inserted into the impurity purification box. A communicating pipe integrally arranged on the impurity purifying box is connected with the ultrasonic deburring device through a circulating water pump, and the circulating water pump is installed on the ultrasonic deburring device. A valve body arranged at one end above the impurity purification box is connected with an ultrasonic deburring device; according to the utility model, the efficient circulating purification of the deburring liquid is realized, and the working continuity and efficiency are obviously improved. The circulating water pump drives liquid to flow between the two parts, so that accumulation of metal impurities is effectively prevented, stable transmission of ultrasonic energy is ensured, manual shutdown cleaning is avoided, continuity and productivity of a production line are enhanced, and impurity deposition is effectively prevented.

Description

Technical Field

[0001] This utility model belongs to the field of sheet metal deburring technology, and particularly relates to a deburring equipment for sheet metal parts of semiconductor electrical cabinets. Background Technology

[0002] The sheet metal components of semiconductor electrical cabinets encompass a series of key parts, including cabinets, doors, baffles, mounting plates, and fixing plates, all of which require deburring during the production process. Depending on the application requirements, deburring technology can be further divided into mechanical, sandblasting, chemical, electrochemical, and ultrasonic methods. Among these, ultrasonic deburring technology has shown broad application potential in the field of sheet metal component processing.

[0003] Currently, traditional deburring of sheet metal parts for semiconductor electrical cabinets utilizes ultrasonic technology. This technology leverages the propagation characteristics of ultrasonic waves to generate a momentary high-pressure effect, precisely removing burrs from the surface of the parts. In practice, the sheet metal part is placed in an ultrasonic bath, where the liquid acts as a medium, allowing ultrasonic energy to be transmitted and applied to the part, effectively removing burrs. These removed burrs then deposit in the liquid. However, over time, a large amount of metallic impurities gradually accumulate in the liquid. This accumulation not only hinders the normal propagation path of the ultrasonic waves but also directly weakens the deburring effect.

[0004] What's even more challenging is that the production system often needs to be shut down for manual intervention to remove these impurities. This process undoubtedly reduces the deburring efficiency of sheet metal parts significantly, posing a considerable challenge to the continuity and capacity of the entire production line.

[0005] Therefore, it is essential to invent a burr removal device for sheet metal parts of semiconductor electrical cabinets. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides a burr removal device for sheet metal parts of semiconductor electrical cabinets, including an ultrasonic deburr, an impurity purification box, magnetic rods, a connecting pipe, a circulating water pump, and a valve body. The impurity purification box is installed on the lower side of the ultrasonic deburr, and at least two sets of magnetic rods are inserted into the impurity purification box. The connecting pipe integrally provided on the impurity purification box is connected to the ultrasonic deburr through the circulating water pump, which is installed on the ultrasonic deburr. The valve body provided at one end of the impurity purification box is connected to the ultrasonic deburr.

[0007] Preferably, the ultrasonic deburr includes a housing, a soundproof cover, a high-frequency ultrasonic transducer, and an ultrasonic groove. The impurity purification box is installed on the lower side of the housing, and a circulating water pump and a high-frequency ultrasonic transducer are installed on its exterior. The ultrasonic transmitting end of the high-frequency ultrasonic transducer is located in the ultrasonic groove of the housing, and a soundproof cover is hinged to the housing.

[0008] Preferably, the impurity purification box is equipped with a detachable filter assembly, and the magnetic rods are inserted into the impurity purification box. Liquid is allowed to flow through a complete magnetic filtration barrier constructed by each set of magnetic rods, and each set of magnetic rods is distributed laterally.

[0009] Preferably, the valve body installed above the impurity purification box is connected to the discharge port integrally provided with the box body, and the discharge port integrally provided with the box body is located above the impurity purification box.

[0010] Preferably, the discharge port is connected to the ultrasonic tank, the bottom of the ultrasonic tank is inclined, and the discharge port is located on one side of the lowest point of the bottom of the ultrasonic tank.

[0011] Preferably, the ultrasonic tank is equipped with an injection pipe and several leveling plates inside. One end of the injection pipe protrudes outward and is connected to the output end of the circulating water pump. The injection pipe is located above the highest point of the bottom of the ultrasonic tank.

[0012] Preferably, the leveling plates are arranged laterally and on the same horizontal line, with the leveling plates located above the bottom of the ultrasonic tank, allowing the sheet metal parts to be placed stably on the leveling plates.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This invention integrates an ultrasonic deburr and an impurity purification tank, achieving highly efficient circulation and purification of the deburring liquid, significantly improving the continuity and efficiency of deburring operations. A circulating water pump drives the liquid to circulate between the ultrasonic deburr and the impurity purification tank, effectively preventing the accumulation of metal impurities in the liquid, ensuring stable propagation of ultrasonic energy, avoiding manual downtime for cleaning, and significantly enhancing the continuity and capacity of the production line. Simultaneously, the optimized liquid circulation path, including the valve body located above the impurity purification tank, the inclined design of the ultrasonic tank, and the ingenious layout of the discharge port, ensures smooth discharge and re-injection of the deburring liquid, effectively preventing impurities from depositing in the ultrasonic tank. Attached Figure Description

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2This is a partial cross-sectional structural diagram of the ultrasonic deburring device of this utility model.

[0017] Figure 3 This is a top view of the structure of this utility model.

[0018] In the picture:

[0019] 1. Ultrasonic deburr maker, 11. Housing, 12. Soundproof cover, 13. High-frequency ultrasonic device, 14. Ultrasonic tank, 15. Injection pipe, 16. Leveling plate, 17. Discharge port, 2. Impurity purification box, 3. Magnetic rod, 4. Connecting pipe, 5. Circulating water pump, 6. Valve body. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0021] In the description of the embodiments, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in the present utility model based on the specific circumstances.

[0022] As attached Figure 1 To be continued Figure 3 As shown:

[0023] This utility model provides a burr removal device for sheet metal parts of semiconductor electrical cabinets, including an ultrasonic deburr 1, an impurity purification box 2, magnetic rods 3, a connecting pipe 4, a circulating water pump 5, and a valve body 6. The impurity purification box 2 is installed on the lower side of the ultrasonic deburr 1. At least two sets of magnetic rods 3 are inserted into the impurity purification box 2. The connecting pipe 4, which is integrally set on the impurity purification box 2, is connected to the ultrasonic deburr 1 through the circulating water pump 5, which is installed on the ultrasonic deburr 1. The valve body 6, which is set at one end of the impurity purification box 2, is connected to the ultrasonic deburr 1.

[0024] Furthermore, the ultrasonic deburr 1 includes a housing 11, a soundproof cover 12, a high-frequency ultrasonic transducer 13, and an ultrasonic tank 14. The housing 11 serves as a support and protective structure, with an impurity purification box 2 installed on its lower exterior side to remove metallic impurities from the liquid. Simultaneously, a circulating water pump 5 and the high-frequency ultrasonic transducer 13 are also installed on the exterior of the housing 11. The ultrasonic transmitting end of the high-frequency ultrasonic transducer 13 is cleverly positioned within the ultrasonic tank 14 of the housing 11 to achieve precise deburring of sheet metal parts. To reduce noise pollution during ultrasonic operation, a soundproof cover 12 is hinged to the housing 11, allowing operators to easily open or close it at any time.

[0025] Furthermore, a removable filter assembly is installed inside the impurity purification chamber 2 for preliminary filtration of impurities in the liquid. In addition, magnetic rods 3 are inserted into the impurity purification chamber 2, constructing a complete magnetic filtration barrier. As the liquid flows, it passes through these magnetic rods 3, further removing metallic impurities. Each set of magnetic rods 3 is horizontally distributed, ensuring uniform filtration efficiency.

[0026] Furthermore, to optimize the liquid circulation path, this invention installs a valve body 6 above the impurity purification tank 2, which is connected to the discharge port 17 integrally formed with the tank body 11. This allows the deburring liquid to circulate smoothly between the ultrasonic deburr 1 and the impurity purification tank 2. Simultaneously, the discharge port 17 is cleverly positioned on one side of the lowest point of the ultrasonic tank 14, ensuring complete discharge of the liquid within the tank and preventing impurity deposition.

[0027] Furthermore, the ultrasonic tank 14 is the main area for deburring sheet metal parts. To facilitate liquid injection and circulation, an injection pipe 15 is installed inside the tank, with one end protruding outside and connected to the output end of the circulating water pump 5. The injection pipe 15 is located above the highest point of the bottom of the ultrasonic tank 14, ensuring that the liquid can flow into the tank evenly.

[0028] Furthermore, several leveling plates 16 are provided inside the ultrasonic tank 14, which are distributed laterally and on the same horizontal line. These leveling plates 16 are located above the bottom of the ultrasonic tank 14, providing a stable placement platform for the sheet metal parts and further improving the accuracy and consistency of deburring.

[0029] The working principle is as follows: First, open the soundproof cover 12 of the ultrasonic deburr 1 and accurately place the sheet metal part to be processed onto the leveling plate 16 inside the ultrasonic tank 14. The design of the leveling plate 16 ensures the stable placement of the sheet metal part in the ultrasonic tank 14, which helps to improve the accuracy and consistency of deburring. Subsequently, close the soundproof cover 12 to reduce noise pollution during ultrasonic operation and provide a relatively quiet working environment for the operator.

[0030] Next, the high-frequency ultrasonic transducer 13 and the circulating water pump 5 are started, and the valve body 6 is opened. The ultrasonic transmitter of the high-frequency ultrasonic transducer 13 generates high-intensity ultrasonic energy in the ultrasonic tank 14. This energy acts on the surface of the sheet metal part in the form of an instantaneous high-pressure effect, precisely removing burrs from it. At the same time, the liquid medium inside the ultrasonic tank 14 is discharged into the impurity purification box 2 through the discharge port 17 and the valve body 6.

[0031] Inside the impurity purification chamber 2, the deburring liquid undergoes preliminary filtration through a removable filter assembly to remove larger impurity particles. Then, the liquid passes through a magnetic filtration barrier constructed by magnetic rods 3, further removing metallic impurities. The lateral distribution of the magnetic rods 3 ensures uniform filtration and effectively prevents the accumulation of metallic impurities in the liquid.

[0032] The deburring liquid purified in the impurity purification tank 2 is pumped by the circulating water pump 5 through the connecting pipe 4 to the injection pipe 15 inside the ultrasonic tank 14. During the ultrasonic deburring process, the injection pipe 15 continuously injects fresh deburring liquid into the ultrasonic tank 14. This liquid is positioned above the highest point of the tank bottom, ensuring uniform distribution and full effect of the liquid, and allowing it to flow towards the discharge port 17. With the continuous action of ultrasonic energy, the burrs on the surface of the sheet metal parts are gradually removed and eventually deposited in the liquid, where they are circulated and purified along with the liquid.

[0033] After the deburring operation is completed, turn off the high-frequency ultrasonic generator 13 and the circulating water pump 5, reopen the soundproof cover 12, and remove the processed sheet metal parts from the ultrasonic tank 14. At this time, the filter assembly and magnetic rod 3 in the impurity purification box 2 can be cleaned and replaced as needed to ensure the continuous and efficient operation of the equipment.

[0034] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution described in this utility model, falls within the protection scope of this utility model.

Claims

1. A burr removal device for sheet metal parts of semiconductor electrical cabinets, characterized in that, The device includes an ultrasonic deburr (1), an impurity purification box (2), magnetic rods (3), a connecting pipe (4), a circulating water pump (5), and a valve body (6). The impurity purification box (2) is installed on the lower side of the ultrasonic deburr (1). At least two sets of magnetic rods (3) are inserted into the impurity purification box (2). The connecting pipe (4) integrally set on the impurity purification box (2) is connected to the ultrasonic deburr (1) through the circulating water pump (5). The circulating water pump (5) is installed on the ultrasonic deburr (1). The valve body (6) set at one end of the impurity purification box (2) is connected to the ultrasonic deburr (1).

2. The burr removal equipment for sheet metal parts of semiconductor electrical cabinets as described in claim 1, characterized in that: The ultrasonic deburr remover (1) includes a housing (11), a soundproof cover (12), a high-frequency ultrasonic transducer (13), and an ultrasonic groove (14). The impurity purification box (2) is installed on the lower side of the housing (11). A circulating water pump (5) and a high-frequency ultrasonic transducer (13) are installed on its exterior. The ultrasonic transmitting end of the high-frequency ultrasonic transducer (13) is located in the ultrasonic groove (14) of the housing (11). The soundproof cover (12) is hinged to the housing (11).

3. The burr removal equipment for sheet metal parts of semiconductor electrical cabinets as described in claim 2, characterized in that: The impurity purification box (2) is equipped with a detachable filter assembly. The magnetic rods (3) are inserted into the impurity purification box (2). Liquid is allowed to flow through a complete magnetic filtration barrier constructed by each set of magnetic rods (3). Each set of magnetic rods (3) is distributed laterally.

4. The burr removal equipment for sheet metal parts of semiconductor electrical cabinets as described in claim 3, characterized in that: The valve body (6) installed above the impurity purification box (2) is connected to the discharge port (17) integrally provided in the box body (11), and the discharge port (17) integrally provided in the box body (11) is located above the impurity purification box (2).

5. The burr removal equipment for sheet metal parts of semiconductor electrical cabinets as described in claim 4, characterized in that: The discharge port (17) is connected to the ultrasonic tank (14). The bottom of the ultrasonic tank (14) is a slope, and the discharge port (17) is located on one side of the lowest point of the bottom of the ultrasonic tank (14).

6. The burr removal equipment for sheet metal parts of semiconductor electrical cabinets as described in claim 5, characterized in that: The ultrasonic tank (14) is equipped with an injection pipe (15) and several leveling plates (16). One end of the injection pipe (15) protrudes outward and is connected to the output end of the circulating water pump (5). The injection pipe (15) is located above the highest point of the bottom of the ultrasonic tank (14).

7. The burr removal equipment for sheet metal parts of semiconductor electrical cabinets as described in claim 6, characterized in that: Several leveling plates (16) are arranged laterally and on the same horizontal line. The leveling plates (16) are located above the bottom of the ultrasonic groove (14), and the sheet metal parts are allowed to be placed stably on the leveling plates (16).

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