A stepless voltage regulating power transformer
By introducing heat dissipation modules, anti-blocking modules and buffer modules into the stepless voltage regulation power transformer, the problem of temperature rise caused by overload operation is solved, effective heat dissipation and vibration reduction are achieved, and stable operation of the equipment is ensured.
Patent Information
- Application Number
- CN202510130362.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-05
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2045-02-05
AI Technical Summary
The existing stepless voltage regulation power transformer cannot dissipate heat in time when it is overloaded, resulting in temperature rise and affecting the normal use of the equipment.
A stepless voltage-regulating power transformer including a heat dissipation module, an anti-blocking module and a buffer module is designed. Through the coordinated work of components such as circulating liquid cooling pipes, blower fans, drive motors and servo motors, effective heat dissipation and dust prevention, as well as buffering and shock absorption of the transformer are achieved.
It effectively reduces the temperature of the transformer, avoids failures caused by overheating, ensures the normal operation of the equipment, and reduces dust pollution and vibration effects on internal components.
Smart Images
Figure CN120089493B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of electrical equipment, and in particular to a stepless voltage regulating power supply transformer. Background Art
[0002] A voltage regulating transformer is a machine used to regulate voltage. Through the transformer's voltage transformation principle, it converts high-voltage power into low-voltage power to meet the working requirements of electrical appliances and ensure the normal operation of electrical appliances. The stepless voltage regulating power transformer consists of two parts: a transformer and a voltage regulator. The transformer is mainly responsible for reducing the voltage, while the voltage regulator achieves stepless regulation of the output voltage by continuously adjusting the input voltage of the transformer through active regulation. This design enables the stepless voltage regulating power transformer to meet the different voltage requirements of various electrical equipment. With the development of science and technology, modern industrial production and manufacturing technology have also made great progress. The demand for hydrogen is also increasing, and the commissioning cycle and land requirements of hydrogen equipment are also getting higher and higher. In the production process of hydrogen, stepless voltage regulating power transformer equipment is required to provide a stable power supply to ensure the normal operation of production equipment.
[0003] The existing stepless voltage regulating power transformer may cause overload operation during continuous use. Overload operation will increase the heat generated by the transformer, causing the internal temperature of the stepless voltage regulating power transformer to rise sharply. The existing heat dissipation cannot be handled in time, causing malfunctions in use and affecting the normal use of the transformer. Summary of the Invention
[0004] The present invention discloses a stepless voltage regulating power supply transformer, which aims to solve the technical problem in the background technology that the stepless voltage regulating power supply transformer is overloaded and the temperature rise cannot be timely dissipated, resulting in failure of the stepless voltage regulating power supply transformer.
[0005] The present invention proposes a stepless voltage-regulating power supply transformer, comprising a tool mounting plate, wherein the upper side of the tool mounting plate is fixedly connected to a tool protection frame, and two tool mounting racks are fixedly connected to the interior of the tool protection frame, and the same voltage-regulating power supply transformer body is provided on the two tool mounting racks, and the voltage-regulating power supply transformer body is located inside the tool protection frame, and a heat dissipation module is provided on the tool protection frame, and the heat dissipation module includes a fixed seat and a rotating cylinder, an air outlet is provided on the side of the tool protection frame, and an air outlet connecting plate is fixedly connected to the interior of the air outlet, and air outlet holes are provided on the side of the air outlet connecting plate at equal distances, and the tool protection frame is provided with a plurality of air outlet holes. One side is fixedly connected to an air outlet frame, and the opposite side of the air outlet frame is provided with a slide groove 1, the inside of the two slide grooves 1 are slidably connected to a linkage slide rod, the opposite sides of the two linkage slide rods are fixedly connected with a sealing cover plate at equal distances, one side of the sealing cover plate is in contact with one side of the air outlet connecting plate, a circulating liquid cooling pipe is provided at the bottom of the tooling protection frame, and both ends of the circulating liquid cooling pipe are fixedly connected to the same condenser body, the outside of the rotating cylinder is fixedly connected to a rotating support plate, and a slide groove 2 is provided on the side of the rotating support plate, and a reciprocating slide seat is slidably connected to the inside of the slide groove 2, and a blower fan is provided on the side of the reciprocating slide seat away from the circulating liquid cooling pipe.
[0006] In a preferred solution, the same tooling cross bar is fixedly connected to the opposite side of the interior of the tooling protection frame, and a circular hole 1 is opened on one side of the tooling cross bar, the rotating cylinder is connected to the inside of the circular hole 1 through a bearing, one side of the fixed seat is fixedly connected to a driving motor, the driving end of the driving motor is connected to one end of the rotating cylinder through a coupling, the interior of the tooling protection frame is fixedly connected to a limiting spherical tooth frame, the limiting spherical tooth frame is located above the circulating liquid cooling pipe, the upper side of the tooling mounting plate is fixedly connected to an electric driving rod, the driving end of the electric driving rod passes through one side of the air outlet frame and is connected to one side of one of the sealing cover plates.
[0007] In a preferred solution, a second circular hole is provided on the side of the rotating support plate, and a rotating circular rod is connected to the inside of the second circular hole through a bearing, and a linkage gear is fixedly connected to the outside of the rotating circular rod, and the linkage gear is meshed with the tooth block end of the limiting circular gear frame. The end of the rotating circular rod close to the tooling cross bar is fixedly connected to a deflection wheel, and a third circular hole is provided on one side of the deflection wheel and the reciprocating slide seat. The inside of the two third circular holes are connected to a rotating shaft through a bearing, and the outside of the two rotating shafts is movably connected to the same reciprocating push-pull rod.
[0008] In a preferred solution, a mounting opening is provided on one side of the tooling protection frame, and a mounting frame is fixedly connected to the inside of the mounting opening. The mounting frame is opposite to the air outlet frame, and two guide cylinders are fixedly connected to the opposite side of the mounting frame. The outside of the two guide cylinders is slidably connected with multiple adjustment slides, and the multiple adjustment slides are equidistantly provided with mounting grooves on the side facing the inside of the tooling protection frame, and a driving fan is provided inside each of the multiple mounting grooves.
[0009] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion. The swing arm ends up being rotated at the bottom of the swing arm. The swing arm ends are rotated at the bottom of the swing arm. When the swing arm is rotated, the swing arm is rotated at the hook portion.
[0010] By providing a heat dissipation module, the voltage-regulating power transformer body is in continuous use. At this time, the condenser body is started, and the circulating liquid in the circulating liquid cooling tube is cooled by the condenser body, so that the inside of the tooling protection frame is cooled. The blower fan is started, and the cold air is blown to the outside of the voltage-regulating power transformer body by the blower fan. At the same time, the driving motor is started, and the rotating cylinder is driven by the driving motor to rotate the rotating support plate, so that the blower fan rotates in a circle. At the same time, the linkage gear at one end of the rotating support plate rotates under the limit of the limit scalloped frame, so that the deflection wheel drives the reciprocating push-pull rod to make the blower fan move back and forth in the second slide groove on the rotating support plate through the reciprocating slide, so as to evenly blow the cold air to the outside of the voltage-regulating power transformer body to cool it, and the electric drive is started intermittently. The movable rod drives one of the sealing covers through the electric driving rod to move the other sealing covers, so that the sealing cover is separated from the air outlet on the air outlet connecting plate, so that the hot air inside the tooling protection frame is dissipated, and at the same time, the driving fan on the adjusting slide is started, and the hot air is blown out of the tooling protection frame quickly by the driving fan, and at the same time, the screw motor is started, and the screw motor drives the screw to lift the lifting slide, and the linkage cylinder is driven by the pushing groove on the lifting slide, and the adjusting slide is driven to move back and forth horizontally outside the guide cylinder by the linkage cylinder, so as to evenly blow the gas to the hot air to make it flow; the heat generated by the voltage-regulating power transformer body is effectively treated and dissipated through the heat dissipation module to avoid malfunction during use and affect the normal use of the transformer.
[0011] In a preferred solution, an anti-blocking module is provided on one side of the air outlet frame, and the anti-blocking module includes two L-support plates, and telescopic springs are fixedly connected to the opposite side of the air outlet frame at equal distances, and one end of the multiple telescopic springs is fixedly connected to the same filter plate, and filter holes are opened at equal distances on the side of the filter plate, and the filter plate is located on one side of the air outlet connecting plate.
[0012] In a preferred solution, circular holes five are provided on both sides of the air outlet frame, and the interiors of the two circular holes five are connected to the same rotating round rod through bearings, and cams are fixedly connected to the outside of the rotating round rod at equal distances, one end of the cam is in contact with one side of the filter plate, and a servo motor is fixedly connected to one side of the L support plate two, and the driving end of the servo motor is connected to one end of the rotating round rod through a coupling.
[0013] By providing an anti-blocking module, when the air outlet connecting plate dissipates the heat inside the tooling protection frame, the filter plate filters the tooling protection frame and the external air to prevent dust in the external air from entering the tooling protection frame and causing pollution to the voltage-regulating power transformer body. At the same time, the servo motor is started intermittently, and the cam on the rotating round rod is driven by the servo motor to rotate. When the protruding end of the cam contacts the filter plate, the filter plate deviates to one side and the telescopic spring is stretched. When the cam separates from the filter plate, the telescopic spring resets and vibrates the filter plate to prevent the filter plate from being blocked when filtering the air, thereby affecting the heat dissipation operation inside the tooling protection frame.
[0014] In a preferred solution, a buffer module is provided below the tooling mounting plate, and the buffer module includes a movable base, smooth holes are opened at equal distances on the tooling mounting plate, and a limiting cylinder is fixedly connected at equal distances on the movable base, and the limiting cylinder is located inside the smooth hole. A buffer spring is fixedly connected at equal distances on the opposite side of the movable base and the tooling mounting plate, and the buffer spring is located outside the limiting cylinder.
[0015] In a preferred embodiment, the movable base is fixedly connected to a guide rail at equal distances on the side facing the tooling mounting plate, and the opposite sides of the multiple guide rails are fixedly connected to smooth rods, and the outsides of the multiple smooth rods are slidably connected to two opposing sliders, which are located inside the guide rails.
[0016] In a preferred solution, the opposite sides of the two opposing sliders located in the same guide rail are fixedly connected to the same buffer spring 2, and the buffer spring 2 is wrapped around the outside of the smooth rod, and a circular hole 6 is opened on one side of the multiple opposing sliders, and the interiors of the multiple circular holes 6 are connected to a rotating shaft 1 through a bearing, and the exteriors of the multiple rotating shafts 1 are movably connected to a buffer push rod, and the other end of the buffer push rod is movably connected to the bottom of the tooling mounting plate, and the top of the tooling protection frame is movably connected to the tooling cover plate.
[0017] By providing a buffer module, when the voltage-regulating power transformer body encounters bumps in the moving position, the tooling mounting plate rises and falls outside the limiting cylinder, and the tooling mounting plate is buffered by a pair of buffer springs. At the same time, the buffer push rod is pressed down to make the opposite slider move relative to the outside of the smooth rod. At this time, the buffer spring 2 is squeezed, and the secondary buffering of the buffer spring 2 reduces the rebound force of the buffer spring 1, so that the vibration of the tooling mounting plate is greatly reduced.
[0018] As can be seen from the above, the stepless voltage regulating power supply transformer provided by the present invention has the beneficial effect of effectively processing and dissipating the heat generated by the voltage regulating power supply transformer body to avoid malfunction during use, which affects the normal use of the transformer. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the main structure of a stepless voltage regulation power supply transformer proposed by the present invention;
[0020] Figure 2 This is a front view structural diagram of a stepless voltage regulation power supply transformer proposed by the present invention;
[0021] Figure 3 This is a schematic diagram of the oblique side view of a stepless voltage regulation power supply transformer proposed by the present invention;
[0022] Figure 4 This is a schematic diagram of the heat dissipation module structure of a stepless voltage regulation power supply transformer proposed by the present invention;
[0023] Figure 5 for Figure 4 A magnified view of part A;
[0024] Figure 6 This is a schematic diagram of the structure of a heat dissipation module of a stepless voltage regulation power transformer proposed by the present invention;
[0025] Figure 7 This is a schematic diagram of the tooling crossbar structure of a stepless voltage regulation power transformer proposed by the present invention;
[0026] Figure 8 This is a schematic structural diagram of an anti-blocking module for a stepless voltage regulation power transformer proposed by the present invention;
[0027] Figure 9 This is a schematic structural diagram of a buffer module of a stepless voltage regulation power supply transformer proposed by the present invention;
[0028] Figure 10 for Figure 9 Magnified view of part B.
[0029] In the figure: 1. tooling mounting plate; 2. tooling protection frame; 3. tooling cover; 4. tooling mounting frame; 5. voltage-regulating power transformer body; 6. heat dissipation module; 601. air outlet frame; 602. linkage slide bar; 603. air outlet connecting plate; 604. sealing cover; 605. electric drive rod; 606. circulating liquid cooling pipe; 607. condenser body; 608. limit scalloped frame; 609. mounting frame; 610. guide cylinder; 611. L support plate 1; 612. adjustment slide plate; 613. driving fan; 614. moving slide bar; 615. lifting slide plate; 616. pushing groove; 617. linkage cylinder; 618. screw nut block; 619. screw; 620. screw motor; 621. tooling cross bar ; 622, rotating cylinder; 623, rotating support plate; 624, blower fan; 625, linkage gear; 626, rotating rod; 627, deflection wheel; 628, rotating shaft; 629, reciprocating slide; 630, reciprocating push-pull rod; 631, fixed seat; 632, driving motor; 7, anti-blocking module; 701, telescopic spring; 702, filter plate; 703, rotating rod; 704, cam; 705, L support plate 2; 706, servo motor; 8, buffer module; 801, movable base; 802, limiting cylinder; 803, buffer spring 1; 804, guide rail; 805, smooth rod; 806, buffer spring 2; 807, opposing slider; 808, rotating shaft 1; 809, buffer push rod. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0031] The stepless voltage regulating power supply transformer disclosed in the present invention is mainly used in scenarios where the stepless voltage regulating power supply transformer is overloaded and causes temperature rise and failure of timely heat dissipation, resulting in failure of the stepless voltage regulating power supply transformer.
[0032] Reference Figure 1-Figure 7A stepless voltage-regulating power transformer comprises a tool mounting plate 1, a tool protection frame 2 is fixedly connected to the upper side of the tool mounting plate 1, and two tool mounting frames 4 are fixedly connected to the inside of the tool protection frame 2, and the two tool mounting frames 4 are provided with the same voltage-regulating power transformer body 5, the voltage-regulating power transformer body 5 is located inside the tool protection frame 2, a heat dissipation module 6 is provided on the tool protection frame 2, and the heat dissipation module 6 includes a fixed seat 631 and a rotating cylinder 622, an air outlet is provided on the side of the tool protection frame 2, and an air outlet connecting plate 603 is fixedly connected to the inside of the air outlet, and air outlet holes are provided at equal distances on the side of the air outlet connecting plate 603, an air outlet frame 601 is fixedly connected to one side of the tool protection frame 2, and the air outlet A slide groove 1 is provided on the opposite side of the frame 601, and the interior of the two slide grooves 1 is slidably connected with a linkage slide rod 602. The opposite side of the two linkage slide rods 602 is fixedly connected with a sealing cover plate 604 at equal distances. One side of the sealing cover plate 604 is in contact with one side of the air outlet connecting plate 603. A circulating liquid cooling pipe 606 is provided at the bottom of the tooling protection frame 2, and both ends of the circulating liquid cooling pipe 606 are fixedly connected to the same condenser body 607. The outside of the rotating cylinder 622 is fixedly connected with a rotating support plate 623. A slide groove 2 is provided on the side of the rotating support plate 623. The interior of the slide groove 2 is slidably connected with a reciprocating slide seat 629, and a blower fan 624 is provided on the side of the reciprocating slide seat 629 away from the circulating liquid cooling pipe 606.
[0033] Reference Figure 1-Figure 7 , the same tooling cross bar 621 is fixedly connected to the opposite side of the inside of the tooling protection frame 2, and a circular hole 1 is opened on one side of the tooling cross bar 621, and the rotating cylinder 622 is connected to the inside of the circular hole 1 through a bearing, and a driving motor 632 is fixedly connected to one side of the fixed seat 631, and the driving end of the driving motor 632 is connected to one end of the rotating cylinder 622 through a coupling. The inside of the tooling protection frame 2 is fixedly connected with a limiting scalloped frame 608, and the limiting scalloped frame 608 is located above the circulating liquid cooling pipe 606. The upper side of the tooling mounting plate 1 is fixedly connected with an electric drive rod 605, and the driving end of the electric drive rod 605 passes through one side of the air outlet frame 601 and is connected to one side of one of the sealing cover plates 604.
[0034] Reference Figure 1-Figure 7 A second circular hole is provided on the side of the rotating support plate 623, and a rotating circular rod 626 is connected to the inside of the second circular hole through a bearing. The outside of the rotating circular rod 626 is fixedly connected to a linkage gear 625, and the linkage gear 625 is engaged with the tooth block end of the limiting circular gear frame 608. The end of the rotating circular rod 626 close to the tooling cross bar 621 is fixedly connected to a deflection wheel 627, and a third circular hole is provided on one side of the deflection wheel 627 and the reciprocating slide 629. The inside of the two third circular holes are connected to a rotating shaft 628 through a bearing, and the outside of the two rotating shafts 628 is movably connected to the same reciprocating push-pull rod 630.
[0035] Reference Figure 1-Figure 7 A mounting port is provided on one side of the tooling protection frame 2, and a mounting frame 609 is fixedly connected to the inside of the mounting port. The mounting frame 609 is opposite to the air outlet frame 601. Two guide cylinders 610 are fixedly connected to the opposite side of the mounting frame 609. A plurality of adjustment slides 612 are slidably connected to the outside of the two guide cylinders 610. Mounting grooves are evenly spaced on the side of the plurality of adjustment slides 612 facing the inside of the tooling protection frame 2, and a driving fan 613 is provided inside each of the plurality of mounting grooves.
[0036] Reference Figure 1-Figure 7 , multiple adjustment slides 612 are fixedly connected to the side away from the tooling protection frame 2 with a linkage cylinder 617, and the opposite side of the mounting frame 609 is provided with a slide groove three, and the interior of the two slide grooves three is slidably connected with a moving slide rod 614, and the opposite side of the two moving slide rods 614 is fixedly connected to the same lifting slide plate 615, and the side of the lifting slide plate 615 is provided with multiple pushing grooves 616, and the linkage cylinder 617 is located inside the pushing groove 616, and the side of the lifting slide plate 615 is fixedly connected with a screw nut block 618, and a screw hole is provided on one side of the screw nut block 618. Circular holes four are provided on both sides of the mounting frame 609, and the interior of the two circular holes four is connected to the same screw rod 619 through a bearing, and the screw rod 619 is located inside the screw hole. An external side of the mounting frame 609 is fixedly connected to an L support plate 611, and one side of the L support plate 611 is fixedly connected to a screw motor 620, and the driving end of the screw motor 620 is connected to one end of the screw rod 619 through a coupling.
[0037] In a specific application scenario, when the voltage-regulating power transformer body 5 is in continuous use, the condenser body 607 is started, and the circulating liquid in the circulating liquid cooling tube 606 is cooled by the condenser body 607, so that the inside of the tooling protection frame 2 is cooled, and the blower fan 624 is started, and the cold air is blown to the outside of the voltage-regulating power transformer body 5 by the blower fan 624. At the same time, the driving motor 632 is started, and the rotating cylinder 622 is driven by the driving motor 632 to rotate the rotating support plate 623, so that the blower fan 624 rotates in a circle. At the same time, the linkage gear 625 at one end of the rotating support plate 623 rotates under the limit of the limit scallop frame 608, so that the deflection wheel 627 drives the reciprocating push-pull rod 630 to make the blower fan 624 move back and forth in the slide groove 2 on the rotating support plate 623 through the reciprocating slide 629, thereby evenly blowing the cold air to the voltage-regulating power transformer body 5. The outside of the transformer body 5 is cooled, and the electric drive rod 605 is started intermittently. The electric drive rod 605 drives one of the sealing cover plates 604 to move the other multiple sealing cover plates 604, so that the sealing cover plate 604 is separated from the air outlet hole on the air outlet connecting plate 603, so that the hot air inside the tooling protection frame 2 is dissipated. At the same time, the driving fan 613 on the adjusting slide 612 is started, and the hot air is blown out of the tooling protection frame 2 quickly by the driving fan 613. At the same time, the screw motor 620 is started, and the screw motor 620 drives the screw 619 to lift the lifting slide 615. The pushing groove 616 on the lifting slide 615 drives the linkage cylinder 617, and the linkage cylinder 617 drives the adjusting slide 612 to move horizontally back and forth outside the guide cylinder 610, thereby evenly blowing the gas to the hot air to make it flow.
[0038] Reference Figure 1 、 Figure 4 and Figure 8 An anti-blocking module 7 is provided on one side of the air outlet frame 601, and the anti-blocking module 7 includes an L support plate 2 705. Telescopic springs 701 are fixedly connected to the opposite side of the air outlet frame 601 at equal distances. One end of multiple telescopic springs 701 is fixedly connected to the same filter plate 702. Filter holes are opened at equal distances on the side of the filter plate 702. The filter plate 702 is located on one side of the air outlet connecting plate 603.
[0039] Reference Figure 1 、 Figure 4 and Figure 8 , circular holes five are opened on both sides of the air outlet frame 601, and the interior of the two circular holes five is connected to the same rotating round rod 703 through bearings, and the outside of the rotating round rod 703 is fixedly connected with cams 704 at equal distances, one end of the cam 704 is in contact with one side of the filter plate 702, and a servo motor 706 is fixedly connected to one side of the L support plate 2 705, and the driving end of the servo motor 706 is connected to one end of the rotating round rod 703 through a coupling.
[0040] In a specific application scenario, when the air outlet connecting plate 603 dissipates the heat inside the tooling protection frame 2, the filter plate 702 filters the tooling protection frame 2 and the external air to prevent dust in the external air from entering the tooling protection frame 2 and causing pollution to the voltage-regulating power transformer body 5. At the same time, the servo motor 706 is started intermittently, and the cam 704 on the rotating rod 703 is driven by the servo motor 706 to rotate. When the protruding end of the cam 704 contacts the filter plate 702, the filter plate 702 is offset to one side and the telescopic spring 701 is stretched. When the cam 704 separates from the filter plate 702, the telescopic spring 701 resets to vibrate the filter plate 702, thereby preventing the filter plate 702 from being blocked when filtering the air.
[0041] Reference Figure 1 、 Figure 9 and Figure 10 A buffer module 8 is provided below the tooling mounting plate 1, and the buffer module 8 includes a movable base 801. Smooth holes are opened at equal distances on the tooling mounting plate 1. A limiting cylinder 802 is fixedly connected at equal distances on the movable base 801. The limiting cylinder 802 is located inside the smooth hole. A buffer spring 803 is fixedly connected at equal distances on the opposite side of the movable base 801 and the tooling mounting plate 1. The buffer spring 803 is located outside the limiting cylinder 802.
[0042] Reference Figure 1 、 Figure 9 and Figure 10 The movable base 801 is fixedly connected to a guide rail 804 at equal distances on one side facing the tooling mounting plate 1, and a plurality of guide rails 804 are fixedly connected to opposite sides with smooth rods 805. The outsides of the plurality of smooth rods 805 are slidably connected with two opposing sliders 807, and the opposing sliders 807 are located inside the guide rail 804.
[0043] Reference Figure 1 、 Figure 9 and Figure 10 , the opposite sides of the two opposing sliders 807 located in the same guide rail 804 are fixedly connected to the same buffer spring 2 806, and the buffer spring 2 806 is wrapped around the outside of the smooth rod 805, and a circular hole 6 is opened on one side of the multiple opposing sliders 807. The interior of the multiple circular holes 6 is connected to the rotating shaft 1 808 through a bearing, and the outside of the multiple rotating shafts 1 808 is movably connected to a buffer push rod 809, and the other end of the buffer push rod 809 is movably connected to the bottom of the tooling mounting plate 1, and the top of the tooling protection frame 2 is movably connected to the tooling cover 3.
[0044] In a specific application scenario, when the voltage-regulating power transformer body 5 encounters bumps in the moving position, the tooling mounting plate 1 is raised and lowered outside the limiting cylinder 802, and the tooling mounting plate 1 is buffered by the buffer spring 1 803. At the same time, the buffer push rod 809 is pressed down to make the opposing slider 807 move relative to the outside of the smooth rod 805. At this time, the buffer spring 2 806 is squeezed, and the secondary buffering of the buffer spring 2 806 reduces the rebound force of the buffer spring 1 803, so that the vibration of the tooling mounting plate 1 is greatly reduced.
[0045] Working principle: When the voltage-regulating power transformer body 5 is in continuous use, the condenser body 607 is started, and the circulating liquid in the circulating liquid cooling tube 606 is cooled by the condenser body 607, so that the inside of the tooling protection frame 2 is cooled, and the blower fan 624 is started, and the cold air is blown to the outside of the voltage-regulating power transformer body 5 by the blower fan 624. At the same time, the driving motor 632 is started, and the rotating cylinder 622 is driven by the driving motor 632 to rotate the rotating support plate 623, so that the blower fan 624 rotates in a circle. At the same time, the linkage gear 625 at one end of the rotating support plate 623 rotates under the limit of the limit scallop frame 608, so that the deflection wheel 627 drives the reciprocating push-pull rod 630 to make the blower fan 624 reciprocate. The slide 629 moves back and forth in the slide groove 2 on the rotating support plate 623, thereby evenly blowing cold air to the outside of the voltage-regulating power transformer body 5 for cooling it. At the same time, the electric drive rod 605 is started intermittently, and one of the sealing covers 604 is driven by the electric drive rod 605 to move the other multiple sealing covers 604, so that the sealing cover 604 is separated from the air outlet on the air outlet connecting plate 603, so that the hot air inside the tooling protection frame 2 is dissipated. At the same time, the driving fan 613 on the regulating slide 612 is started, and the hot air is blown out of the tooling protection frame 2 quickly by the driving fan 613. At the same time, the screw motor 620 is started, and the screw motor 620 drives the screw 619 to move the lifting slide 615 Lifting, the pushing groove 616 on the lifting slide 615 drives the linkage cylinder 617, and the linkage cylinder 617 drives the adjusting slide 612 to move horizontally back and forth outside the guide cylinder 610, so as to evenly blow the gas to the hot gas to make it flow. When the air outlet connecting plate 603 dissipates the heat inside the tooling protection frame 2, the filter plate 702 filters the tooling protection frame 2 and the external air to prevent dust in the external air from entering the tooling protection frame 2 and polluting the voltage regulating power transformer body 5. At the same time, the servo motor 706 is started intermittently, and the cam 704 on the rotating rod 703 is driven by the servo motor 706 to rotate. When the protruding end of the cam 704 contacts the filter plate 702, the filter plate 702 moves to One side is offset, and the telescopic spring 701 is stretched. When the cam 704 separates from the filter plate 702, the telescopic spring 701 resets to vibrate the filter plate 702, thereby preventing the filter plate 702 from being blocked when filtering the air. When the voltage-regulating power transformer body 5 encounters bumps in the moving position, the tooling mounting plate 1 is lifted and lowered outside the limiting cylinder 802, and the tooling mounting plate 1 is buffered by the buffer spring 1 803. At the same time, the buffer push rod 809 is pressed down to make the opposing slider 807 move relative to the outside of the smooth rod 805. At this time, the buffer spring 2 806 is squeezed, and the secondary buffering of the buffer spring 2 806 reduces the rebound force of the buffer spring 1 803, so that the vibration of the tooling mounting plate 1 is greatly reduced.
[0046] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.
Claims
1. A stepless voltage regulating power transformer, comprising a tooling mounting plate (1), characterized in that: The upper side of the tooling mounting plate (1) is fixedly connected to a tooling protection frame (2), and two tooling mounting frames (4) are fixedly connected inside the tooling protection frame (2), and the two tooling mounting frames (4) are provided with the same voltage-regulating power transformer body (5), and the voltage-regulating power transformer body (5) is located inside the tooling protection frame (2). A heat dissipation module (6) is provided on the tooling protection frame (2), and the heat dissipation module (6) includes a fixed seat (631) and a rotating cylinder (622). An air outlet is provided on the side of the tooling protection frame (2), and an air outlet connecting plate (603) is fixedly connected inside the air outlet. Air outlet holes are provided on the side of the air outlet connecting plate (603) at equal distances. An air outlet frame (601) is fixedly connected to one side of the tooling protection frame (2), and the air outlet frame (601) is provided at equal distances. A slide groove 1 is provided on each side, and a linkage slide rod (602) is slidably connected inside the two slide grooves 1. A sealing cover plate (604) is fixedly connected to the opposite side of the two linkage slide rods (602) at an equal distance. One side of the sealing cover plate (604) is in contact with one side of the air outlet connection plate (603). A circulating liquid cooling pipe (606) is provided at the bottom of the tooling protection frame (2), and both ends of the circulating liquid cooling pipe (606) are fixedly connected to the same condenser body (607). The outside of the rotating cylinder (622) is fixedly connected to a rotating support plate (623). A slide groove 2 is provided on the side of the rotating support plate (623). A reciprocating slide seat (629) is slidably connected inside the slide groove 2. A blower fan (624) is provided on the side of the reciprocating slide seat (629) away from the circulating liquid cooling pipe (606). The tooling protection frame (2) is fixedly connected to the same tooling crossbar (621) on one side thereof, and a circular hole (1) is provided on one side of the tooling crossbar (621). The rotating cylinder (622) is connected to the inside of the circular hole (1) via a bearing. A driving motor (632) is fixedly connected to one side of the fixed seat (631). The driving end of the driving motor (632) is connected to one end of the rotating cylinder (622) via a coupling. A limited scalloped frame (608) is fixedly connected to the inside of the tooling protection frame (2). The limited scalloped frame (608) is located above the circulating liquid cooling pipe (606). An electric driving rod (605) is fixedly connected to the upper side of the tooling mounting plate (1). The driving end of the electric driving rod (605) passes through one side of the air outlet frame (601) and is connected to one side of one of the sealing cover plates (604). A second circular hole is provided on the side of the rotating support plate (623), and a rotating rod (626) is connected to the inside of the second circular hole via a bearing. A linkage gear (625) is fixedly connected to the outside of the rotating rod (626), and the linkage gear (625) is meshed with the tooth block end of the limiting circular gear frame (608). A deflection wheel (627) is fixedly connected to one end of the rotating rod (626) close to the tooling crossbar (621). A third circular hole is provided on one side of the deflection wheel (627) and the reciprocating slide seat (629). The insides of the two third circular holes are connected to a rotating shaft (628) via a bearing. The outsides of the two rotating shafts (628) are movably connected to the same reciprocating push-pull rod (630). A mounting opening is provided on one side of the tooling protection frame (2), and a mounting frame (609) is fixedly connected to the interior of the mounting opening. The mounting frame (609) is opposite to the air outlet frame (601), and two guide cylinders (610) are fixedly connected to the opposite side of the mounting frame (609). The exteriors of the two guide cylinders (610) are slidably connected to a plurality of adjustment slides (612). The plurality of adjustment slides (612) are provided with mounting grooves at equal distances on one side facing the interior of the tooling protection frame (2), and a driving fan (613) is provided inside each of the plurality of mounting grooves.
2. A stepless voltage regulating power transformer according to claim 1, characterized in that: The side of the plurality of adjustment slides (612) away from the tooling protection frame (2) is fixedly connected with a linkage cylinder (617), the opposite side of the installation frame (609) is provided with a slide groove three, the interior of the two slide grooves three is slidably connected with a moving slide rod (614), the opposite side of the two moving slide rods (614) is fixedly connected with the same lifting slide (615), the side of the lifting slide (615) is provided with a plurality of push grooves (616), the linkage cylinder (617) is located inside the push groove (616), and the side of the lifting slide (615) is provided with a plurality of push grooves (616). A screw nut block (618) is fixedly connected, a screw hole is provided on one side of the screw nut block (618), four round holes are provided on both sides of the mounting frame (609), the interiors of the two round holes four are connected to the same screw (619) through bearings, the screw (619) is located inside the screw hole, an L support plate (611) is fixedly connected to one side of the outer side of the mounting frame (609), a screw motor (620) is fixedly connected to one side of the L support plate (611), and a driving end of the screw motor (620) is connected to one end of the screw (619) through a coupling.
3. The stepless voltage regulating power transformer according to claim 1, characterized in that: An anti-blocking module (7) is provided on one side of the air outlet frame (601), and the anti-blocking module (7) includes two L-shaped support plates (705). Telescopic springs (701) are fixedly connected at equal distances to the opposite side of the air outlet frame (601). One end of each of the plurality of telescopic springs (701) is fixedly connected to the same filter plate (702). Filter holes are provided at equal distances on the side of the filter plate (702). The filter plate (702) is located on one side of the air outlet connecting plate (603).
4. A stepless voltage regulating power transformer according to claim 3, characterized in that: Circular holes five are provided on both sides of the air outlet frame (601), and the interiors of the two circular holes five are connected to a same rotating rod (703) via bearings. Cams (704) are fixedly connected to the exterior of the rotating rod (703) at equal distances. One end of the cam (704) contacts one side of the filter plate (702). A servo motor (706) is fixedly connected to one side of the L support plate (705). The driving end of the servo motor (706) is connected to one end of the rotating rod (703) via a coupling.
5. The stepless voltage regulating power transformer according to claim 1, characterized in that: A buffer module (8) is provided below the tooling mounting plate (1), and the buffer module (8) includes a movable base (801), smooth holes are provided on the tooling mounting plate (1) at equal intervals, and a limiting cylinder (802) is fixedly connected to the movable base (801) at equal intervals, and the limiting cylinder (802) is located inside the smooth hole, and a buffer spring (803) is fixedly connected to the movable base (801) at equal intervals on the opposite side of the tooling mounting plate (1), and the buffer spring (803) is located outside the limiting cylinder (802).
6. The stepless voltage regulating power transformer according to claim 5, characterized in that: A guide rail (804) is fixedly connected at equal distances to one side of the movable base (801) facing the tooling mounting plate (1), and a plurality of smooth rods (805) are fixedly connected to opposite sides of the plurality of guide rails (804). The exteriors of the plurality of smooth rods (805) are slidably connected to two opposing sliders (807), and the opposing sliders (807) are located inside the guide rails (804).
7. The stepless voltage regulating power transformer according to claim 6, characterized in that: The opposite sides of the two opposing sliders (807) located in the same guide rail (804) are fixedly connected to the same buffer spring 2 (806), and the buffer spring 2 (806) surrounds the outside of the smooth rod (805), and a circular hole 6 is opened on one side of the multiple opposing sliders (807), and the interiors of the multiple circular holes 6 are connected to the rotating shaft 1 (808) through bearings, and the exteriors of the multiple rotating shafts 1 (808) are movably connected to the buffer push rod (809), and the other end of the buffer push rod (809) is movably connected to the bottom of the tooling mounting plate (1), and the top of the tooling protection frame (2) is movably connected to the tooling cover plate (3).