Double-power-supply switching device of ring polishing machine based on UPS (Uninterrupted Power Supply) protection

Abstract

The utility model discloses a ring polishing machine dual power supply switching device based on UPS protection, and relates to the technical field of electrical equipment. The device comprises a UPS (Uninterrupted Power Supply) located in a cabinet; the machine cabinet comprises a bottom plate, a machine shell fixed to the upper portion of the bottom plate, anti-collision frames fixed to the two sides of the machine shell, heat dissipation plates embedded in the anti-collision frames, a heat dissipation device fixed to the top of the machine shell, a heat dissipation fan installed in the heat dissipation device in a matched mode, and a limiting plate detachably installed on the lower portion of the front face of the machine shell. The limiting knob is mounted in the middle of the limiting plate in a threaded fit manner; the UPS is arranged on the upper side of the bottom plate, the UPS is covered with the machine shell, and the inner end of the limiting rotary knob is in pressing fit with the bottom of the front face of the UPS. According to the utility model, a dual-power supply mode is realized by introducing the UPS, the stability and the safety of equipment operation are improved, the processing quality is improved, the service life of the equipment is prolonged, and the cabinet is arranged to physically protect the UPS and efficiently dissipate heat, so that the stable work of the UPS is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electrical equipment technical field, especially, relate to a ring throwing machine dual power switching device based on UPS protection. BACKGROUND

[0002] At present, the ring throwing machine usually adopts single three-phase 380V alternating current power supply to supply power. This power supply mode has obvious limitations: in the process of machining workpieces, if sudden conditions such as sudden power interruption are encountered, the equipment will stop running immediately, which not only seriously affects the quality of the workpieces being machined, but also may cause the scrap rate to increase; the sudden stop of the equipment caused by sudden power interruption, especially for critical components such as transmission members and motor frequency converters, will cause a greater impact, shorten the service life of these components, and even cause damage; the single power supply mode has low reliability, especially in the case of large voltage fluctuation, it cannot provide stable power supply, further affecting the normal operation of the equipment and the machining quality; the existing power supply system performs poorly when facing power grid voltage fluctuation, and cannot provide continuous and stable power support for the ring throwing machine.

[0003] Therefore, we provide a ring throwing machine dual power switching device based on UPS protection to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a ring throwing machine dual power switching device based on UPS protection, which realizes dual power supply mode by introducing UPS power supply, and solves the instability and unreliability problems existing in the existing ring throwing machine power supply system.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model is a ring throwing machine dual power switching device based on UPS protection, which comprises a UPS power supply located inside a cabinet; the cabinet comprises a bottom plate, a cabinet fixed to the upper part of the bottom plate, an anti-collision frame fixed to the two sides of the cabinet, a heat sink embedded inside the anti-collision frame, a radiator fixed to the top of the cabinet, a cooling fan adapted to be installed inside the radiator, a limiting plate detachably installed on the front lower part of the cabinet, and a limiting knob screwedly adapted to be installed at the middle position of the limiting plate.

[0007] The UPS power supply is arranged on the upper side of the bottom plate, the cabinet is covered outside the UPS power supply, and the inner end of the limiting knob is in pressing contact with the front bottom of the UPS power supply.

[0008] The utility model is further provided with a threading seat arranged at the back bottom of the cabinet, and a plurality of wire holes for the connection lines of the UPS power supply are arranged in the threading seat.

[0009] The utility model further sets up, crashproof frame side one side middle part is equipped with handle, its handle is located in the front part of the shell.

[0010] The utility model further sets up, the bottom plate lower side corner portion is equipped with movable wheel, its movable wheel is equipped with locking structure.

[0011] The utility model further sets up, the UPS power supply front is provided with control panel, its control panel is equipped with micro display screen and button.

[0012] The utility model further sets up, the UPS power supply is connected with mains input interface directly through wire, and the UPS power supply is connected with ring-throwing machine load through quick connector, the UPS power supply is connected to ring-throwing machine main air gap, lets the power supply mode of ring-throwing machine be double power supply.

[0013] The utility model has the advantages of:

[0014] 1, the utility model increases a way of UPS uninterrupted power supply before main air gap, when mains input power supply is normal, UPS power supply will supply load with mains voltage stabilization, and charges the built-in battery simultaneously, once mains interruption, UPS power supply immediately continues to provide alternating current for equipment through the method of inverter conversion with the electric energy of battery storage, ensures that equipment can continuously run and is not influenced by power failure, when external power supply voltage fluctuation is too big, UPS can supply equipment use after voltage stabilization, improves the stability and reliability of system, avoids the problem of processing quality decline or equipment damage due to unstable voltage.

[0015] 2, the utility model is physically protected to UPS power supply through the setting of rack, and high -efficient heat dissipation, ensures the stable work of UPS power supply, the limiting plate is used in combination with the limiting knob, simplifies the process of UPS power supply's loading and unloading, guarantees the stability when transporting, and also facilitates daily maintenance and inspection, the heat dissipation plate, radiator and cooling fan jointly act, form a set of efficient temperature management mechanism, make UPS power supply can run under the best working temperature, avoid the performance decline or potential failure due to overheating.

[0016] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0018] Figure 1 It is a front structure schematic view of a double power supply switching device of a ring-throwing machine based on UPS protection.

[0019] Figure 2 It is a rear structure schematic view of a double power supply switching device of a ring-throwing machine based on UPS protection.

[0020] Figure 3 It is a system framework view of a double power supply switching device of a ring-throwing machine based on UPS protection and a ring-throwing machine.

[0021] Figure 4 It is a load connection schematic view of a double power supply switching device of a ring-throwing machine based on UPS protection and a ring-throwing machine.

[0022] In the drawings, the components represented by each reference numeral are listed as follows:

[0023] 100, cabinet; 101, bottom plate; 102, cabinet shell; 103, anti-collision frame; 104, heat dissipation plate; 105, limiting plate; 106, limiting knob; 107, radiator; 108, heat dissipation fan; 109, threading seat; 110, handle; 200, UPS power supply; 201, control panel. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0025] Embodiment one

[0026] Please refer to Figure 1 and Figure 2The utility model discloses a kind of double power supply switching device of ring-throwing machine based on UPS protection, including UPS power supply 200 located in the inside of cabinet 100;The cabinet 100 includes bottom plate 101, the cabinet 102 of being fixed to the upper portion of bottom plate 101, the anti-collision frame 103 of being fixed to the both sides of cabinet 102, the heat sink plate 104 of being embedded in the inside of anti-collision frame 103, the radiator 107 of being fixed to the top of cabinet 102, the radiating fan 108 of being adapted to install in the inside of radiator 107, the limiting plate 105 of being detachably installed in the front lower portion of cabinet 102, and the limiting knob 106 of being threadedly adapted to install in the middle position of limiting plate 105, cabinet 100 is as the external frame of the device, set up anti-collision frame 103 to improve its structural strength, provide physical protection, prevent UPS power supply 200 and other components from being influenced by external environment, and equipped with heat sink plate 104, radiator 107 and radiating fan 108 for temperature management, ensure that equipment operates in suitable working temperature range, limiting plate 105 is combined with limiting knob 106, ensure that UPS power supply 200 is not displaced due to vibration during transportation or movement, increase the stability and security of equipment;

[0027] The UPS power supply 200 is arranged on the upper side of the bottom plate 101, the cabinet 102 is covered outside the UPS power supply 200, and the inner end of the limiting knob 106 is tightly matched with the front bottom of the UPS power supply 200, so that the UPS power supply 200 is integrated and installed in the cabinet 100, effective physical protection and heat management are realized, and the installation is convenient and stable.

[0028] Further, the back bottom of the cabinet 102 is provided with a wire seat 109, a plurality of wire holes for connecting lines of the UPS power supply 200 are arranged in the wire seat 109, cable management and organization mode are provided, the wiring process is simplified, external interference on signal transmission is also reduced, a handle 110 is fixed to the middle of one side of the side surface of the anti-collision frame 103, the handle 110 is located in the front of the cabinet 102, the portability of the device is increased, and the user can easily carry the entire equipment, and a movable wheel is installed at the corner of the lower side of the bottom plate 101, the movable wheel is provided with a locking structure, the mobility of the equipment is improved, the device is easily moved between different positions, and the locking structure ensures the stability during use.

[0029] The operation process of the embodiment is as follows:

[0030] Put the UPS power supply 200 on the bottom plate 101 of the cabinet 100, and make sure it is in the right position. Use the limiting plate 105 and the limiting knob 106 to fix the UPS power supply 200, so that it will not move during transportation or movement due to vibration. The limiting knob 106 should be pressed tightly against the front bottom of the UPS power supply 200 to provide additional stability. Make sure that the heat sink 104, the radiator 107 and the cooling fan 108 are installed correctly to effectively manage the heat generated by the UPS power supply 200;

[0031] Organize and manage all the connecting lines of the UPS power supply 200 through the wire seat 109 set at the back bottom of the cabinet 102. Ensure that all the wires are arranged in order to reduce the influence of external interference on signal transmission.

[0032] Use the handle 110 fixed in the middle of the side of the anti-collision frame 103 to carry the entire device. The mobile wheels and their locking structure installed at the corners of the bottom plate 101 can easily move the entire device to the desired location and lock the device when in use to ensure stability.

[0033] Example two

[0034] Please refer to Figures 1-4 In the specific embodiment one, the UPS power supply 200 is directly connected to the main power input interface through a wire, and the UPS power supply 200 is connected to the ring-throwing machine load through a quick connector. The UPS power supply 200 is connected to the ring-throwing machine before the main air switch, so that the power supply mode of the ring-throwing machine is dual power supply. When the main power is normal, the UPS power supply 200 plays a role in voltage stabilization and charges the battery. Once the main power is interrupted, the UPS power supply 200 can immediately switch to battery power supply mode to maintain the continuous work of the ring-throwing machine, avoiding damage to the workpiece quality and equipment caused by sudden power failure.

[0035] Further, the front of the UPS power supply 200 is provided with a control panel 201, which is equipped with a micro display screen and buttons. Users can view the working status of the UPS power supply 200 (such as battery capacity, input / output voltage, etc.) through the micro display screen and make necessary operation adjustments through the buttons, enhancing user experience and controllability of the system.

[0036] The operation process of this embodiment is as follows:

[0037] According to the specific rated power of the ring-throwing machine and the site power supply situation, select the appropriate model of the UPS power supply 200, and directly connect it to the main power input interface. Connect the UPS power supply 200 to the ring-throwing machine load through a quick connector to ensure fast and safe electrical connection.

[0038] The UPS power supply 200 is connected to the ring-throwing machine main air gap QF to form a double power supply mode, so that when the main power supply is normal, the UPS will supply the load with the main power supply after voltage stabilization, and simultaneously charge the built-in battery, when the main power supply is interrupted, the UPS will immediately continue to provide AC power for the equipment through the method of inverter conversion, maintain the normal work of the load equipment and protect the software and hardware from being damaged.

[0039] The user can check the working state of the UPS (such as battery capacity, input / output voltage, etc.) through the micro display screen on the control panel 201 arranged on the front of the UPS power supply 200, and make necessary operation adjustment through the button, so as to enhance the user experience and controllability of the system.

[0040] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical application of the application, so that the skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A dual power supply switching device for a ring-shaped shot blasting machine based on UPS protection, comprising a UPS power supply (200) located inside a cabinet (100); characterized in that: The cabinet (100) includes a base plate (101), a housing (102) fixed to the upper part of the base plate (101), anti-collision frames (103) fixed to both sides of the housing (102), a heat sink (104) embedded in the anti-collision frame (103), a heat sink (107) fixed to the top of the housing (102), a cooling fan (108) adapted to be installed inside the heat sink (107), a limiting plate (105) detachably installed on the lower front of the housing (102), and a limiting knob (106) threadedly adapted to be installed in the middle position of the limiting plate (105). The UPS power supply (200) is located on the upper side of the base plate (101), the casing (102) covers the outside of the UPS power supply (200), and the inner end of the limit knob (106) is pressed against the bottom front of the UPS power supply (200).

2. The dual power supply switching device for a ring-shaped shot blasting machine based on UPS protection according to claim 1, characterized in that, The bottom of the back of the housing (102) is provided with a cable tray (109), and the cable tray (109) is provided with multiple wire holes for the UPS power supply (200) connection wires to pass through.

3. A dual power supply switching device for a ring-shaped shot blasting machine based on UPS protection as described in claim 1, characterized in that, A handle (110) is fixed to the middle of one side of the anti-collision frame (103), and the handle (110) is located at the front of the housing (102).

4. A dual power supply switching device for a ring-shaped shot blasting machine based on UPS protection as described in claim 1, characterized in that, A movable wheel is installed at the corner of the lower side of the base plate (101), and the movable wheel is equipped with a locking structure.

5. A dual power supply switching device for a ring-shaped shot blasting machine based on UPS protection according to claim 1, characterized in that, The UPS power supply (200) has a control panel (201) on the front, which is equipped with a micro display screen and buttons.

6. A dual power supply switching device for a ring-shaped shot blasting machine based on UPS protection according to claim 1, characterized in that, The UPS power supply (200) is directly connected to the main power input interface through a wire, and the UPS power supply (200) is connected to the ring shot blasting machine load through a quick-connect plug. Before the UPS power supply (200) is connected to the main circuit breaker of the ring shot blasting machine, the power supply mode of the ring shot blasting machine is set to dual power supply.

Images