Transformer coil drying pressing plate structure

Abstract

The invention discloses a transformer coil drying pressing plate structure which comprises a mounting frame, a protection arm is fixedly connected to the outer surface of the mounting frame, a fixing rod is slidably connected to the side, away from the mounting frame, of the protection arm, and an outward extending plate is fixedly connected to the inner surface of the protection arm. The jacking assembly is slidably connected to the top of the mounting frame; the auxiliary assembly is fixedly connected to the bottom of the inner cavity of the mounting frame, and the top of the auxiliary assembly is fixedly connected with a bearing plate; and the bearing assembly is fixedly connected to the position, close to the auxiliary assembly, of the mounting frame. According to the transformer coil drying pressing plate structure, the bearing plate moves along with the mounting frame, meanwhile, a transformer coil is placed, the placing position of the transformer coil is adjusted according to needs, then the drying quality of the transformer coil is guaranteed, and the transformer coil can be extruded and fixed conveniently after the jacking assembly moves.

Description

Technical Field

[0001] The invention relates to the technical field of transformer production, and in particular to a transformer coil drying press plate structure. Background Art

[0002] The transformer is composed of an iron core or a magnetic core and a coil. The coil has two or more windings, of which the winding connected to the power supply is called the primary coil, and the remaining windings are called secondary coils. It can transform AC voltage, current and impedance. A simple iron core transformer is composed of an iron core made of soft magnetic material and two coils with different numbers of turns on the iron core. The function of the iron core is to strengthen the magnetic coupling between the two coils. In order to reduce eddy current and hysteresis loss in the iron, the iron core is stacked by painted silicon steel sheets. During the production of the transformer, a drying platen structure is required to dry the coil. However, when the drying platen structure is used to place the transformer coil, it is not easy to adjust the placement space according to the placement of the coil, so that the space for placing the coil on the drying platen is limited, resulting in the drying of the transformer coil by the drying platen structure inside the oven. The transformer coil is easily displaced after being placed, resulting in the transformer coils contacting each other on the drying platen structure, which affects the subsequent drying quality of the transformer coil. After the structure places the transformer coil, it is not easy to protect the edge position, which causes the structure to break during use.

[0003] In summary, it is not easy to adjust the placement space of the transformer coil according to the placement of the coil when placing the transformer coil on the drying platen structure, and the transformer coil is prone to displacement after placement, causing the transformer coils to contact each other on the drying platen structure, thereby affecting the subsequent drying quality of the transformer coil. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting the following technical solutions: a transformer coil drying plate structure according to the present invention comprises a mounting frame, a protective arm is fixedly connected to the outer surface of the mounting frame, a fixing rod is slidably connected to the side of the protective arm away from the mounting frame, an extension plate is fixedly connected to the inner surface of the protective arm, and the extension plate is slidably connected to the outer surface of the fixing rod, and further comprises: A tightening assembly, which is slidably connected to the top of the installation frame and is used to tighten the placed transformer coil; An auxiliary component, which is fixedly connected to the bottom of the inner cavity of the installation frame, and is used to guide the heat of the drying transformer coil. The auxiliary component is distributed in a straight line inside the installation frame, and a pressure plate is fixedly connected to the top of the auxiliary component; A supporting component, which is fixedly connected to the installation frame at a position close to the auxiliary component, and is used to support the transformer coil in contact; Wherein, the tightening assembly includes a movable plate, which is slidably connected to the top of the installation frame, and the movable plate is used to adjust the position of the tightening transformer coil. The outer surface of the movable plate is fixedly connected to a locking box, and two locking boxes are arranged on the movable plate through the locking box. The inner surface of the locking box is slidably connected to an assembly plate, and the assembly plate is fixedly connected to a tightening plate at a position away from the locking box; A connecting plate, which is fixedly connected to the top of the movable plate, and a clamping column is fixedly connected to the bottom of the connecting plate, which is located between the movable plate and the connecting plate through the clamping column and the inner support block, and two inner support blocks are provided, and the inner surface of the connecting plate is fixedly connected to the inner support block, and the bottom of the inner support block is fixedly connected to the movable plate.

[0005] Preferably, the bottom end of the clamping column is fixedly connected to the movable plate, and the top of the locking box is fixedly connected to the connecting plate.

[0006] Preferably, the position of the assembly plate close to the top tightening plate extends to the outside of the locking box, and the bottom of the top tightening plate is slidably connected to the pressure bearing plate.

[0007] Preferably, the top of the supporting assembly is slidably connected to the pressure plate, and the inner surface of the mounting frame is fixedly connected to the pressure plate.

[0008] Preferably, the auxiliary component comprises a heat-conducting sleeve, which is fixedly connected to the bottom of the inner cavity of the installation frame, and the top of the heat-conducting sleeve is fixedly connected to an auxiliary plate, two heat-conducting sleeves are arranged on the heat-conducting sleeve through the auxiliary plate, and the two heat-conducting sleeves are installed oppositely, and the bottom of the auxiliary plate is fixedly connected to a limiting block; The auxiliary sleeve is fixedly connected to the inner surface of the heat-conducting sleeve, and the outer surface of the auxiliary sleeve is fixedly connected to a middle solid rod, which is located between the auxiliary sleeve and the heat-conducting sleeve, and two middle solid rods are provided, and the outer surface of the middle solid rod is rotatably connected to a movable frame.

[0009] Preferably, the bottom of the limiting block is fixedly connected to the mounting frame, and one end of the middle fixing rod away from the auxiliary sleeve is fixedly connected to the heat-conducting sleeve.

[0010] Preferably, an inner support plate is fixedly connected to the inner surface of the auxiliary sleeve, a support plate is fixedly connected to the top of the inner support plate, and a top of the support plate is fixedly connected to the pressure plate; The external connecting column is fixedly connected to the bottom of the inner supporting plate and is distributed in a circular shape on the inner supporting plate. The bottom end of the external connecting column is fixedly connected to an abutment plate, and the top of the abutment plate is fixedly connected to a temperature sensor.

[0011] Preferably, the top end of the external connecting column passes through the inner supporting plate and extends to the inside of the inner supporting plate, and the top of the supporting plate extends to the outside of the auxiliary sleeve.

[0012] Preferably, the supporting assembly comprises a storage shell, which is fixedly connected to the bottom of the inner cavity of the installation frame, the top of the storage shell is fixedly connected to an arc plate, which is linearly distributed on the storage shell through the arc plate, and the bottom of the inner cavity of the storage shell is fixedly connected to a protective frame; The winding rack is fixedly connected to the top of the inner cavity of the storage shell, the inner surface of the winding rack is rotatably connected to an elastic reset box, and two supporting soft plates are fixedly connected to the outer surface of the winding rack through the elastic reset box. The supporting soft plate is slidably connected to a support plate away from the winding rack.

[0013] Preferably, the bottom of the support plate is fixedly connected to the mounting frame, and the position of the supporting soft plate close to the support plate extends to the outside of the storage shell.

[0014] Preferably, the outer surface of the protection frame is fixedly connected with side support columns, which are distributed in a straight line on the protection frame, and both ends of the side support columns are fixedly connected to the storage shell, and the bottom of the inner cavity of the protection frame is fixedly connected with a docking block; A pressure-bearing rod is fixedly connected to the outer surface of the docking block. An extension plate is fixedly connected to the position of the pressure-bearing rod away from the docking block. The storage shell is connected to the extension plate through the protection frame. The extension plate is fixedly connected to the contact plate near the winding frame. The bottom of the extension plate is fixedly connected to the installation frame.

[0015] The present invention provides a transformer coil drying plate structure, which has the following beneficial effects: 1. The transformer coil drying plate structure is provided with a pressure plate, a protective arm, and a tightening assembly. Circular holes are provided on the protective arm and the outward-extending plate, so that the fixing rod can fix the outward-extending plate and the protective arm through the circular holes to prevent the two mounting frames from being easily displaced after moving and affecting the placement of the transformer coil. The pressure plate is placed while the mounting frame moves, so that the transformer coil can adjust the placement position as needed, thereby ensuring the drying quality of the transformer coil. The tightening assembly can move on the mounting frame, so that the tightening assembly is subjected to thrust and adjusted in position according to the placement of the transformer coil, so that the tightening assembly can be squeezed and fixed to the transformer coil after moving, thereby ensuring the subsequent drying effect of the transformer coil.

[0016] 2. The transformer coil drying press plate structure reciprocates horizontally by the moving plate receiving thrust on the mounting frame, so that the moving plate and the protective arm can cooperate with each other in the mounting position on the mounting frame, thereby ensuring the stability of the transformer coil on the pressure plate. When the tightening plate moves to contact the transformer coil, it tightens it, so that the assembly plate supports the tightening position of the tightening plate, thereby ensuring the fixing of the tightening plate to the transformer coil and avoiding displacement of the transformer coil on the pressure plate.

[0017] 3. The transformer coil drying pressing plate structure is kept horizontal on the moving plate by the locking box, so that the assembly plate is not easy to tilt when moving inside the locking box to affect the fixation of the top plate. The connecting plate shields the installation position of the locking box on the moving plate, which is convenient for the connecting plate to protect the moving plate and the locking box, and avoids the problem of the locking box being broken or falling off due to external influences. The clamping column and the inner support block fix the connecting plate on the moving plate, so that the connecting plate is not easy to loosen on the moving plate, ensuring the stability of the connecting plate on the moving plate.

[0018] 4. The transformer coil drying plate structure uses a limiting block to fix the auxiliary plate inside the installation frame, so that the limiting block and the auxiliary plate cooperate to reinforce the installation position of the heat-conducting sleeve, preventing the connection position between the limiting block and the installation frame from loosening and affecting the fixing effect. The heat-conducting sleeve on the installation frame can guide the circulation of heat inside the oven, so that the heat is limited by the heat-conducting sleeve, so that the heat is transferred along the heat-conducting sleeve for drying, which is convenient for the heat-conducting sleeve to transfer heat to different positions for drying.

[0019] 5. The transformer coil drying plate structure can separate the space inside the heat-conducting sleeve through the cooperation of the middle solid rod and the auxiliary sleeve, thereby increasing the bearing capacity of the heat-conducting sleeve itself and ensuring the vertical installation of the heat-conducting sleeve inside the installation frame. The movable frame rotates on the middle solid rod due to the shaking caused by the movement of the installation frame, so that the rotation of the movable frame can protect the middle solid rod, which is convenient for the movable frame to increase the bearing capacity of the middle solid rod and prevent the middle solid rod from breaking between the auxiliary sleeve and the heat-conducting sleeve to affect the use.

[0020] 6. The transformer coil drying plate structure fixes the support plate inside the auxiliary sleeve through the inner support plate, thereby increasing the bearing force of the pressure plate when it contacts the transformer coil, preventing the pressure plate from being broken or bent due to excessive pressure. The external column fixes the abutment plate on the inner support plate, so that heat flow space is generated between the abutment plate and the inner support plate, which is convenient for the external column and the abutment plate to cooperate to increase the contact area of ​​the inner support plate, making the abutment plate less susceptible to influence inside the auxiliary sleeve, thereby improving the firmness of the connection position between the external column and the abutment plate.

[0021] 7. The transformer coil drying plate structure has a temperature sensor whose installation position is restricted by an external column, so that the temperature sensor is not easy to get loose on the abutment plate, resulting in an error in the detected temperature, thereby ensuring the accuracy of the temperature sensor on the abutment plate for temperature detection. The auxiliary sleeve is supported by the inner support plate inside the heat-conducting sleeve, so that the auxiliary sleeve can be installed vertically, and the space inside the auxiliary sleeve is separated by the inner support plate, thereby ensuring the heating quality of the pressure plate by heat.

[0022] 8. The transformer coil drying plate structure supports the supporting soft plate on the installation frame through the supporting plate to prevent the supporting soft plate from falling when it is away from the support of the supporting plate, so that the supporting soft plate is kept in a taut state, and the supporting soft plate is prevented from tilting when sliding on the supporting plate, thereby ensuring the supporting soft plate for the transformer coil. In addition, the multiple arc plates restrict the different positions of the supporting soft plate, so that the arc plates increase the contact area of ​​the storage shell, and ensure the smooth movement of the supporting soft plate on the supporting plate.

[0023] 9. The transformer coil drying plate structure protects the winding frame by means of a storage shell on the mounting frame, so that the winding frame can be rotated to transport the wound supporting soft board, and prevent the supporting soft board from being exposed to the outside too much and affecting its use. When the winding frame rotates, the spring of the elastic reset box is driven to twist, so that the winding frame sends the supporting soft board out of the storage shell, so as to increase the area of ​​the supporting soft board between the two pressure plates, and facilitate automatic winding of the supporting soft board when the winding frame is winding.

[0024] 10. The transformer coil drying press plate structure is connected to the storage shell through the extension plate penetrating the protection frame, so that the extension plate is connected to the installation frame to fix the protection frame and prevent the protection frame from displacement inside the installation frame, so that the protection frame is reinforced by the extension plate and the side support column, and the contact plate contacts the supporting soft plate on the extension plate, so that the contact plate squeezes the supporting soft plate inside the storage shell, preventing the supporting soft plate from folding inside the storage shell and causing damage, so that the contact plate can reinforce the supporting soft plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of another perspective of the present invention as a whole; Figure 3 It is a structural schematic diagram of the tightening assembly of the present invention; Figure 4 It is a structural schematic diagram of the tightening assembly of the present invention from another perspective; Figure 5 It is a structural schematic diagram of the auxiliary components of the present invention; Figure 6 It is a structural schematic diagram of the auxiliary sleeve of the present invention; Figure 7 It is a structural schematic diagram of the supporting assembly of the present invention; Figure 8 It is a structural schematic diagram of the supporting assembly of the present invention from another perspective; Fig. 9 It is an enlarged view of the winding frame of the present invention; Fig.10 It is a structural schematic diagram of the protection frame of the present invention; Fig.11This is a schematic structural diagram of the protection frame of the present invention from another perspective; Fig.12 It is an enlarged view of the pressure bearing rod of the present invention.

[0026] In the figure: 1, protective arm; 2, fixed rod; 3, pressure plate; 4, top tightening assembly; 41, movable plate; 42, locking box; 43, connecting plate; 44, top tightening plate; 45, assembly plate; 46, clamping column; 47, inner support block; 5, auxiliary assembly; 51, limit block; 52, auxiliary plate; 53, heat conduction sleeve; 54, auxiliary sleeve; 55, movable frame; 56, middle fixing rod; 57, inner support plate; 58, outer Connecting column; 59, abutment plate; 510, temperature sensor; 511, support plate; 6, supporting assembly; 61, storage shell; 62, arc plate; 63, supporting soft plate; 64, supporting plate; 65, protective frame; 66, winding rack; 67, elastic reset box; 68, side support column; 69, extension plate; 610, contact plate; 611, docking block; 612, pressure rod; 7, installation frame; 8, overhanging plate. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0028] Example 1, please refer to Figure 1-Figure 12The present invention provides a technical solution: a transformer coil drying plate structure, comprising a mounting frame 7, a protective arm 1 is fixedly connected to the outer surface of the mounting frame 7, a circular hole is opened on the protective arm 1 and the outward extension plate 8, the circular hole is adapted to the fixing rod 2, so that the fixing rod 2 fixes the outward extension plate 8 and the protective arm 1 through the circular hole, so as to prevent the two mounting frames 7 from being easily displaced after being moved to affect the placement of the transformer coil, and the protective arm 1 can be moved by pressure to the fixing rod 2, so that the installation position of the protective arm 1 can protect the mounting frame 7, so as to prevent the mounting frame 7 from being damaged during use and affecting the transformer coil. Drying, the side of the protective arm 1 away from the mounting frame 7 is slidably connected with a fixing rod 2, and the inner surface of the protective arm 1 is fixedly connected with an overhanging plate 8, which can be exposed as the two mounting frames 7 move away from each other, so that the overhanging plate 8 is exposed inside the protective arm 1 to limit the distance between the two mounting frames 7, and prevent the transmission and shedding when the distance between the two mounting frames 7 is adjusted to affect the placement of the transformer coil. The overhanging plate 8 can play a supporting role in the protective arm 1, so that the overhanging plate 8 reinforces the protective arm 1, thereby increasing the bearing capacity of the protective arm 1 itself, ensuring the integrity of the protective arm 1 itself, and also includes: A tightening component 4 is slidably connected to the top of the installation frame 7. The tightening component 4 is used to tighten the placed transformer coil. The tightening component 4 can be moved on the installation frame 7, so that the tightening component 4 is subjected to thrust to adjust the position according to the placement of the transformer coil, so that the transformer coil can be squeezed and fixed after the tightening component 4 moves, thereby ensuring the stability of the transformer coil on the pressure plate 3, preventing the transformer coil from being displaced on the pressure plate 3 and contacting another transformer coil to cause a collision, and maintaining the gap between the two transformer coils by using the tightening component 4 to move the transformer coil, thereby ensuring the subsequent drying effect of the transformer coil; Auxiliary component 5, the auxiliary component 5 is fixedly connected to the bottom of the inner cavity of the installation frame 7, the auxiliary component 5 is used to guide the heat of the drying transformer coil, and multiple auxiliary components 5 are set inside the installation frame 7, so that the auxiliary component 5 can guide the heat into the installation frame 7, so as to use the heat to heat the bottom of the pressure plate 3 inside the installation frame 7, thereby increasing the drying area of ​​the transformer coil, and at the same time, the auxiliary component 5 can support the pressure plate 3, thereby increasing the bearing capacity of the pressure plate 3 itself, ensuring that the pressure plate 3 remains level inside the installation frame 7, and avoiding the situation where the placement of the transformer coil is convex or concave due to the uneven surface of the pressure plate 3. The top of the auxiliary component 5 is fixedly connected with a bearing The pressure plate 3 is used to place the transformer coil while the pressure plate 3 moves with the installation frame 7, so that the placement position of the transformer coil can be adjusted as needed, and the two pressure plates 3 can adjust the space for placing the transformer coil when the installation frame 7 moves away from or close to each other, so that the staff can place the transformer coil according to the volume of the transformer coil, and can place another installation frame 7 from the top to squeeze the transformer coil after the transformer coil is placed, so that the pressure plate 3 and the installation frame 7 can cooperate with each other to place multiple transformer coils, so that the two pressure plates 3 can generate activity space when they are away from each other, ensuring that the installation frame 7 can circulate heat when drying inside the oven, thereby ensuring the drying quality of the transformer coil; The supporting assembly 6 is fixedly connected to the position of the mounting frame 7 close to the auxiliary assembly 5. The supporting assembly 6 is used to support the transformer coil in contact. The supporting assembly 6 can block the space between the two mounting frames 7 as the two mounting frames 7 move away from each other, so that the supporting assembly 6 can be kept level with the pressure plate 3, so that the supporting assembly 6 can achieve the supporting effect when contacting the transformer coil, thereby increasing the contact area of ​​the transformer coil when the pressure plate 3 is adjusted and placed. The supporting assembly 6 is rolled up when the two mounting frames 7 approach each other, so that the supporting assembly 6 can limit the distance between the two pressure plates 3 and prevent the work of the supporting assembly 6 from being affected; The top tightening assembly 4 includes a moving plate 41, which is slidably connected to the top of the mounting frame 7. The moving plate 41 is used to adjust the position of the top tightening transformer coil. The moving plate 41 is subjected to thrust on the mounting frame 7 to reciprocate in the horizontal direction, so that the moving plate 41 can protect the mounting frame 7 when it moves on the mounting frame 7, so that the installation position of the moving plate 41 and the protective arm 1 on the mounting frame 7 can be coordinated with each other, and the movement of the moving plate 41 can be adjusted, so that the movement of the two moving plates 41 is not easy to affect the transformer. The placement support of the transformer coil ensures the stability of the transformer coil on the pressure plate 3. The outer surface of the movable plate 41 is fixedly connected with a locking box 42. Two locking boxes 42 are set on the movable plate 41, so that the locking box 42 can guide the sliding of the assembly plate 45, so that the locking box 42 can lock the assembly plate 45 when the locking plate 44 is tightened, so that the assembly plate 45 is not easy to slide after the locking box 42 is locked, thereby ensuring the fixing effect of the locking box 42 on the assembly plate 45, and the locking box 42 The assembly plate 45 can be protected so that the assembly plate 45 is not easily damaged inside the locking box 42, thereby extending the service life of the assembly plate 45 and the top plate 44. The locking box 42 is kept horizontal on the moving plate 41, so that the assembly plate 45 is not easily tilted when moving inside the locking box 42 to affect the fixation of the top plate 44. The inner surface of the locking box 42 is slidably connected with the assembly plate 45, and the position of the assembly plate 45 away from the locking box 42 is fixedly connected with the top plate 44. When the top plate 44 moves to contact the transformer coil, When the pressing plate 44 is pressed and moved to a position close to the transformer coil, the assembly plate 45 is stretched out of the locking box 42 by the pulling force, so that the assembly plate 45 can support the pressing position of the pressing plate 44, thereby ensuring that the pressing plate 44 fixes the transformer coil and avoids the transformer coil from being displaced on the pressure plate 3. The movement of the pressing plate 44 and the assembly plate 45 can adjust the position of squeezing the transformer coil, so that the pressing plate 44 and the moving plate 41 can be slid according to the placement position of the transformer coil. The connecting plate 43 is fixedly connected to the top of the moving plate 41. The connecting plate 43 shields the installation position of the locking box 42 on the moving plate 41, so that the connecting plate 43 can increase the contact area of ​​the moving plate 41, which is convenient for the connecting plate 43 to protect the moving plate 41 and the locking box 42, and prevent the locking box 42 from being broken or falling off due to external influences. The bottom of the connecting plate 43 is fixedly connected with a clamping column 46, which is fixed on the moving plate 41 through the clamping column 46 and the inner support block 47. The connecting plate 43 makes it difficult for the connecting plate 43 to loosen on the movable plate 41, thereby ensuring the stability of the connecting plate 43 on the movable plate 41 and preventing the connecting plate 43 from being damaged by collision. The clamping column 46 and the inner support block 47 can reinforce the connecting plate 43 from different positions, thereby enhancing the strength of the connecting plate 43 itself, so that the clamping column 46 and the inner support block 47 cooperate to perform fixing work. The inner surface of the connecting plate 43 is fixedly connected to the inner support block 47, and the bottom of the inner support block 47 is fixedly connected to the movable plate 41.

[0029] The bottom end of the clamping column 46 is fixedly connected to the moving plate 41 , and the top of the locking box 42 is fixedly connected to the connecting plate 43 .

[0030] The assembly plate 45 extends to the outside of the locking box 42 near the top plate 44 , and the bottom of the top plate 44 is slidably connected to the pressure plate 3 .

[0031] The top of the supporting assembly 6 is slidably connected to the pressure plate 3 , and the inner surface of the mounting frame 7 is fixedly connected to the pressure plate 3 .

[0032] The auxiliary component 5 includes a heat-conducting sleeve 53, which is fixedly connected to the bottom of the inner cavity of the installation frame 7. The heat-conducting sleeve 53 can guide the heat flow inside the oven on the installation frame 7, so that the heat enters the heat-conducting sleeve 53 through the circular opening of the installation frame 7 and the heat-conducting sleeve 53, so that the heat flow is limited by the heat-conducting sleeve 53, so that the heat is transferred along the heat-conducting sleeve 53 for drying treatment, and the heat inside the heat-conducting sleeve 53 is diverted through the auxiliary sleeve 54, so that the heat-conducting sleeve 53 can transfer the heat to different positions for drying work, so that the installation position of the heat-conducting sleeve 53 can increase the contact area of ​​the installation frame 7. The top of the heat-conducting sleeve 53 is fixedly connected with an auxiliary plate 52, and the bottom of the auxiliary plate 52 is fixedly connected with a limiting block 51. The auxiliary plate 52 is fixed inside the installation frame 7 by the limiting block 51, and the limiting block 51 and the auxiliary plate 52 cooperate to fix the heat-conducting sleeve 53, so that the installation position of the heat-conducting sleeve 53 is reinforced by the limiting block 51 and the auxiliary plate 52, so as to prevent the connection position of the limiting block 51 and the installation frame 7 from loosening and affecting the fixing effect, and the contact position of the limiting block 51 and the installation frame 7 can increase the bearing force of the bottom of the installation frame 7, so as to prevent the bottom of the installation frame 7 from being damaged by collision and affecting the heat transfer; The auxiliary sleeve 54 is fixedly connected to the inner surface of the heat-conducting sleeve 53, and the outer surface of the auxiliary sleeve 54 is fixedly connected with a middle fixing rod 56. The middle fixing rod 56 cooperates with the auxiliary sleeve 54 to separate the space inside the heat-conducting sleeve 53, so that the middle fixing rod 56 and the auxiliary sleeve 54 support each other, thereby increasing the bearing capacity of the heat-conducting sleeve 53 itself, ensuring the vertical installation of the heat-conducting sleeve 53 inside the installation frame 7, and the middle fixing rod 56 can limit the installation position of the auxiliary sleeve 54 to prevent the auxiliary sleeve 54 from being displaced inside the heat-conducting sleeve 53 and affecting its use, so that the middle fixing rod 56 and the auxiliary sleeve 54 reinforce the heat-conducting sleeve 53 from different angles, thereby ensuring The heat-conducting sleeve 53 has the effect of guiding heat. The outer surface of the middle solid rod 56 is rotatably connected with the movable frame 55. The movable frame 55 is rotated on the middle solid rod 56 due to the shaking caused by the movement of the mounting frame 7. The rotation of the movable frame 55 can protect the middle solid rod 56, which is convenient for the movable frame 55 to increase the bearing capacity of the middle solid rod 56 and prevent the middle solid rod 56 from breaking between the auxiliary sleeve 54 and the heat-conducting sleeve 53 and affecting its use. The rotation of the movable frame 55 can promote the circulation of air on the plate, so that the rotation of the movable frame 55 when the mounting frame 7 is taken out from the inside of the oven can achieve the effect of heat dissipation, thereby ensuring the convenience of the movable frame 55 on the middle solid rod 56.

[0033] The bottom of the limiting block 51 is fixedly connected to the mounting frame 7 , and one end of the middle fixing rod 56 away from the auxiliary sleeve 54 is fixedly connected to the heat-conducting sleeve 53 .

[0034] The inner surface of the auxiliary sleeve 54 is fixedly connected with an inner support plate 57. The auxiliary sleeve 54 is supported by the inner support plate 57 inside the heat-conducting sleeve 53, so that the auxiliary sleeve 54 can be installed vertically, which is convenient for the space inside the auxiliary sleeve 54 to be divided by the inner support plate 57, so that the space divided by the inner support plate 57 can guide the heat to flow to the pressure-bearing plate 3, thereby ensuring the heating quality of the pressure-bearing plate 3. The connection between the auxiliary sleeve 54 and the middle fixing rod 56 can increase its own bearing capacity, prevent the auxiliary sleeve 54 from sliding down due to the pressure transmitted by the support plate 511, thereby ensuring the stability of the connection position between the auxiliary sleeve 54 and the heat-conducting sleeve 53, and the top of the inner support plate 57 A support plate 511 is fixedly connected, and the support plate 511 is fixed inside the auxiliary sleeve 54 through the inner support plate 57, so that the support plate 511 supports the pressure plate 3, thereby increasing the bearing force of the pressure plate 3 when it contacts the transformer coil, preventing the pressure plate 3 from being broken or bent due to excessive pressure, and the position where the inner support plate 57 connects to the support plate 511 can be kept horizontal, so that the support plate 511 is vertically installed on the inner support plate 57, thereby ensuring that the support plate 511 is fully in contact with the pressure plate 3, so that the support plate 511 cooperates with the installation frame 7 to fix the pressure plate 3 from different positions, and the top of the support plate 511 is fixedly connected to the pressure plate 3; The external connecting column 58 is fixedly connected to the bottom of the inner supporting plate 57, and the abutting plate 59 is fixed on the inner supporting plate 57 by the external connecting column 58, so that a heat circulation space is generated between the abutting plate 59 and the inner supporting plate 57, so that the external connecting column 58 and the abutting plate 59 cooperate to increase the contact area of ​​the inner supporting plate 57, so that the abutting plate 59 is not easily affected inside the auxiliary sleeve 54, and the external connecting column 58 is distributed in a circular shape on the inner supporting plate 57, so that the external connecting column 58 fixes different positions of the abutting plate 59, and prevents the connection position between the abutting plate 59 and the external connecting column 58 from loosening and falling, thereby improving the firmness of the connection position between the external connecting column 58 and the abutting plate 59. The bottom end of the external column 58 is fixedly connected to an abutment plate 59, and the top of the abutment plate 59 is fixedly connected to a temperature sensor 510. The temperature sensor 510 performs real-time detection of the heat circulating inside the auxiliary sleeve 54 on the abutment plate 59, so that when the temperature inside the installation frame 7 changes too much, it can be discovered and adjusted in time, thereby ensuring that the heat circulating inside the installation frame 7 dries the transformer coil, and the installation position of the temperature sensor 510 is restricted by the external column 58, so that the temperature sensor 510 is not easy to loosen on the abutment plate 59, resulting in errors in the detected temperature, thereby ensuring the accuracy of the temperature detection by the temperature sensor 510 on the abutment plate 59.

[0035] The top end of the external connecting column 58 passes through the inner supporting plate 57 and extends to the inside of the inner supporting plate 57 , and the top of the supporting plate 511 extends to the outside of the auxiliary sleeve 54 .

[0036] Among them, the supporting component 6 includes a storage shell 61, which is fixedly connected to the bottom of the inner cavity of the installation frame 7. The storage shell 61 protects the winding rack 66 on the installation frame 7, so that the winding rack 66 can move with the movement of the installation frame 7 on the supporting soft board 63, so that the winding rack 66 can rotate under the drive of the supporting soft board 63, so that the rotation of the winding rack 66 can transport the rolled supporting soft board 63, and then the storage shell 61 can be used to protect the unused supporting soft board 63, so as to prevent the supporting soft board 63 from being exposed to the outside world too much and affecting its use, so that the installation position of the storage shell 61 can cooperate with the support plate 64 to guide the heat The top of the storage shell 61 is in contact with the supporting soft plate 63. A curved plate 62 is fixedly connected to the top of the storage shell 61. A plurality of curved plates 62 are arranged on the storage shell 61, so that the curved plates 62 and the supporting plates 64 cooperate with each other to limit the sliding of the supporting soft plate 63, and prevent the supporting soft plate 63 from moving randomly on the supporting plate 64. The curved plates 62 are used to squeeze the supporting soft plate 63 toward the supporting plate 64, and the plurality of curved plates 62 limit the different positions of the supporting soft plate 63, so that the curved plates 62 increase the contact area of ​​the storage shell 61, and ensure the smooth movement of the supporting soft plate 63 on the supporting plate 64. A protective frame 65 is fixedly connected to the bottom of the inner cavity of the storage shell 61. The winding frame 66 is fixedly connected to the top of the inner cavity of the storage shell 61. When the winding frame 66 rotates, the spring of the elastic reset box 67 is driven to twist, so that the winding frame 66 sends the supporting soft board 63 out of the storage shell 61, which is convenient for increasing the area of ​​the supporting soft board 63 between the two pressure-bearing plates 3. As the winding frame 66 rewinds the supporting soft board 63, the spring on the elastic reset box 67 resets and drives the winding frame 66 to rotate, so that the winding frame 66 rewinds and reduces the area of ​​the supporting soft board 63 between the two pressure-bearing plates 3. At this time, the two mounting frames 7 are close to each other, which is convenient for automatically winding the supporting soft board 63 when the winding frame 66 is rewound. The inner surface of the winding frame 66 is rotatably connected with the elastic reset box 67. The outer surface of the winding frame 66 is fixedly connected to a supporting soft plate 63, and the supporting soft plate 63 is supported on the mounting frame 7 by a supporting plate 64, so that the supporting soft plate 63 supported by the supporting plate 64 is kept level with the pressure plate 3, and the supporting soft plate 63 is prevented from falling when it is away from the support of the supporting plate 64. The supporting plate 64 is blocked by the supporting soft plate 63 on the mounting frame 7, which is convenient for the supporting plate 64 to guide the movement of the supporting soft plate 63, so that the supporting soft plate 63 remains in a taut state, and the supporting soft plate 63 is prevented from tilting when sliding on the supporting plate 64, thereby ensuring the support of the transformer coil by the supporting soft plate 63. The supporting soft plate 63 is slidably connected to the support plate 64 at a position away from the winding frame 66.

[0037] The bottom of the support plate 64 is fixedly connected to the installation frame 7 , and the position of the supporting soft board 63 close to the support plate 64 extends to the outside of the storage shell 61 .

[0038] The outer surface of the protection frame 65 is fixedly connected with a side support column 68, and the side support column 68 contacts the storage shell 61 on the protection frame 65, so that the side support column 68 and the protection frame 65 cooperate to support the storage shell 61, thereby ensuring the activity space inside the storage shell 61 and preventing the storage shell 61 from being deformed on the installation frame 7. In addition, a plurality of side support columns 68 are arranged on the protection frame 65, so that the installation position of the side support column 68 can reinforce the protection frame 65, and the side support column 68 is convenient for positioning the installation position of the protection frame 65, thereby ensuring the position stability of the connection of the protection frame 65, so that the position of the protection frame 65 inside the storage shell 61 is used to support the winding of the winding rack 66. The soft board 63 is used to limit, the two ends of the side support column 68 are fixedly connected to the storage shell 61, and the bottom of the inner cavity of the protection frame 65 is fixedly connected with a docking block 611, and the pressure rod 612 is fixed inside the protection frame 65 through the docking block 611, so that the pressure rod 612 is kept horizontal on the docking block 611, so that the pressure rod 612 penetrates the extension plate 69, so that the pressure rod 612 can limit the installation position of the extension plate 69, and avoid the pressure rod 612 being bent on the docking block 611 due to pressure, and the docking block 611 on the protection frame 65 can increase the stability of the protection frame 65 itself, and prevent the protection frame 65 from moving inside the storage shell 61 and affecting the support; The pressure-bearing rod 612 is fixedly connected to the outer surface of the docking block 611. The position of the pressure-bearing rod 612 away from the docking block 611 is fixedly connected with an extension plate 69. The extension plate 69 penetrates the protection frame 65 and connects to the storage shell 61. The extension plate 69 is connected to the installation frame 7 to fix the protection frame 65 to prevent the protection frame 65 from being displaced inside the installation frame 7. The extension plate 69 and the side support column 68 are used to reinforce the protection frame 65. The extension plate 69 can increase the contact area on the protection frame 65 to ensure that the protection frame 65 is vertically installed inside the storage shell 61. A contact plate 610 is fixedly connected to a position near the winding frame 66, and the contact plate 610 contacts the supporting soft plate 63 on the extension plate 69, so that the contact plate 610 squeezes the supporting soft plate 63 inside the storage shell 61 to prevent the supporting soft plate 63 from being folded and damaged inside the storage shell 61, so that the contact plate 610 can reinforce the supporting soft plate 63, and the contact plate 610 and the arc plate 62 can reinforce the supporting soft plate 63 from different positions to ensure that the supporting soft plate 63 is not prone to loosening when moving on the winding frame 66. The bottom of the extension plate 69 is fixedly connected to the mounting frame 7.

[0039] Example 2, please refer to Figure 1-Figure 12 On the basis of Example 1, the present invention provides a technical solution: a method for using a transformer coil drying plate structure, step 1: carry the installation frame 7 to the position where the transformer coil is to be dried by the protection arm 1, remove the two fixing rods 2 from the protection arm 1, so that one protection arm 1 is pulled toward each other to drive the installation frame 7 to move, as the two installation frames 7 move away from each other, the overhanging plate 8 inside the protection arm 1 is exposed, and when the protection arm 1 drives the two installation frames 7 to approach each other for resetting, the protection arm 1 blocks the overhanging plate 8, so that the installation frame 7 moves with the protection arm 1 to adjust the position space for placing the transformer coil, when the installation frame 7 stops moving, the fixing rod 2 is inserted from the round hole on the side of the protection arm 1, so that the fixing rod 2 passes through the protection arm 1 and is inserted into the overhanging plate 8 for fixing; Step 2: When the two mounting frames 7 move away from each other, the supporting soft board 63 on the winding frame 66 is pressed by the movement of the mounting frame 7 and extends out of the storage shell 61. The extended soft board 63 supported by the winding frame 66 rotates, so that the rotation of the winding frame 66 drives the spring inside the elastic reset box 67 to twist. The support plate 64 supports the supporting soft board 63 inside the mounting frame 7 to keep it level with the pressure plate 3, and uses the arc plate 62 to limit the other side of the moving supporting soft board 63 on the storage shell 61. After the space adjustment for placing the transformer coil is completed, the transformer coils are placed one by one on the pressure plate 3, so that multiple transformer coils are stably placed on the pressure plate 3 or the supporting soft board 63; Step 3: Use the extension plate 69 to connect the storage shell 61 to fix the protection frame 65, and the side support column 68 cooperates with the protection frame 65 to support the storage shell 61, so that the docking block 611 reinforces the extension plate 69 through the pressure rod 612, so that the contact plate 610 on the extension plate 69 can contact the moving supporting soft plate 63, and as the contact plate 610 applies pressure to the position of the contact supporting soft plate 63, when the installation frame 7 moves closer to each other, the elastic reset box 67 on the winding frame 66 loses pressure, so that the spring inside the elastic reset box 67 drives the winding frame 66 to rotate and wind up at the position of the contact supporting soft plate 63, and the supporting soft plate 63 contacted by the two support plates 64 can limit the distance between the two pressure plates 3; Step 4: After the transformer coil is placed, a thrust is applied to the movable plate 41 to make the movable plate 41 reciprocate horizontally along the installation frame 7. When the movable plate 41 stops moving, the top plate 44 is pulled to move to a position close to the transformer coil, so that the top plate 44 moves to pull the assembly plate 45 out of the locking box 42. When the top plate 44 contacts the transformer coil, it stops moving. The locking box 42 locks the assembly plate 45, so that the two top plates 44 cooperate to fix the transformer coil on the pressure plate 3. The connecting plate 43 is reinforced at the position where the movable plate 41 is connected via the clamping column 46 and the inner support block 47, so that the connecting plate 43 protects the installation position of the locking box 42. Step 5: After placing the transformer coil on the installation frame 7, move it to the inside of the oven so that the placed transformer coil is dried inside the oven. When the installation frame 7 moves, it shakes, so that the movable frame 55 is shaken and rotates on the middle solid rod 56, so that the movable frame 55 is reinforced on the middle solid rod 56. As the heat-conducting sleeve 53 guides the heat transferred from the inside of the oven inside the installation frame 7, the heat-conducting sleeve 53 guides the drying of the transformer coil from below the pressure plate 3, and the limiting block 51 fixes the heat-conducting sleeve 53 inside the installation frame 7 through the auxiliary plate 52; Step six: Use the auxiliary sleeve 54 to divert the heat flowing through the heat-conducting sleeve 53, and the middle fixing rod 56 to reinforce the auxiliary sleeve 54. The inner support plate 57 fixes the support plate 511 inside the auxiliary sleeve 54, so that the support plate 511 supports the pressure plate 3, and as the external column 58 and the abutment plate 59 limit the installation position of the temperature sensor 510, the temperature sensor 510 on the abutment plate 59 monitors the heat flowing inside the auxiliary sleeve 54 in real time, so that it can control the heat of the drying transformer coil.

[0040] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A transformer coil drying plate structure, comprising a mounting frame (7), a protective arm (1) being fixedly connected to the outer surface of the mounting frame (7), a fixing rod (2) being slidably connected to the side of the protective arm (1) away from the mounting frame (7), and an extension plate (8) being fixedly connected to the inner surface of the protective arm (1), characterized in that: Also includes: A tightening assembly (4), the tightening assembly (4) being slidably connected to the top of the mounting frame (7), the tightening assembly (4) being used to tighten the placed transformer coil; An auxiliary component (5), the auxiliary component (5) being fixedly connected to the bottom of the inner cavity of the mounting frame (7), the auxiliary component (5) being used to guide the heat of the drying transformer coil, and the top of the auxiliary component (5) being fixedly connected to a pressure plate (3); A supporting component (6), the supporting component (6) being fixedly connected to a position of the mounting frame (7) close to the auxiliary component (5), the supporting component (6) being used to support the transformer coil in contact; The clamping assembly (4) comprises a movable plate (41) which is slidably connected to the top of the mounting frame (7); the movable plate (41) is used to adjust the position of the clamping transformer coil; the outer surface of the movable plate (41) is fixedly connected to a locking box (42); the inner surface of the locking box (42) is slidably connected to an assembly plate (45); and the assembly plate (45) is fixedly connected to a clamping plate (44) at a position away from the locking box (42); A connecting plate (43) is fixedly connected to the top of the movable plate (41), a clamping column (46) is fixedly connected to the bottom of the connecting plate (43), an inner support block (47) is fixedly connected to the inner surface of the connecting plate (43), and the bottom of the inner support block (47) is fixedly connected to the movable plate (41).

2. The transformer coil drying plate structure according to claim 1, characterized in that: The bottom end of the clamping column (46) is fixedly connected to the movable plate (41), and the top of the locking box (42) is fixedly connected to the connecting plate (43).

3. The transformer coil drying plate structure according to claim 1, characterized in that: The assembly plate (45) extends to the outside of the locking box (42) at a position close to the top tightening plate (44), and the bottom of the top tightening plate (44) is slidably connected to the pressure bearing plate (3).

4. The transformer coil drying plate structure according to claim 1, characterized in that: The top of the supporting assembly (6) is slidably connected to the pressure plate (3), and the inner surface of the mounting frame (7) is fixedly connected to the pressure plate (3).

5. The transformer coil drying plate structure according to claim 1, characterized in that: The auxiliary component (5) comprises a heat-conducting sleeve (53), the heat-conducting sleeve (53) being fixedly connected to the bottom of the inner cavity of the installation frame (7), the top of the heat-conducting sleeve (53) being fixedly connected to an auxiliary plate (52), and the bottom of the auxiliary plate (52) being fixedly connected to a limiting block (51); An auxiliary sleeve (54) is fixedly connected to the inner surface of the heat-conducting sleeve (53); a middle fixed rod (56) is fixedly connected to the outer surface of the auxiliary sleeve (54); and a movable frame (55) is rotatably connected to the outer surface of the middle fixed rod (56).

6. The transformer coil drying plate structure according to claim 5, characterized in that: The bottom of the limiting block (51) is fixedly connected to the mounting frame (7), and one end of the middle fixing rod (56) away from the auxiliary sleeve (54) is fixedly connected to the heat conducting sleeve (53).

7. The transformer coil drying plate structure according to claim 5, characterized in that: An inner support plate (57) is fixedly connected to the inner surface of the auxiliary sleeve (54), a support plate (511) is fixedly connected to the top of the inner support plate (57), and a top of the support plate (511) is fixedly connected to the pressure plate (3); An external connecting column (58) is fixedly connected to the bottom of the inner supporting plate (57), the bottom end of the external connecting column (58) is fixedly connected to an abutment plate (59), and the top of the abutment plate (59) is fixedly connected to a temperature sensor (510).

8. The transformer coil drying plate structure according to claim 7, characterized in that: The top end of the external connection column (58) penetrates the inner support plate (57) and extends to the inside of the inner support plate (57), and the top of the support plate (511) extends to the outside of the auxiliary sleeve (54).

9. The transformer coil drying plate structure according to claim 1, characterized in that: The supporting assembly (6) comprises a storage shell (61), the storage shell (61) being fixedly connected to the bottom of the inner cavity of the installation frame (7), the top of the storage shell (61) being fixedly connected to an arc-shaped plate (62), and the bottom of the inner cavity of the storage shell (61) being fixedly connected to a protective frame (65); A winding frame (66) is fixedly connected to the top of the inner cavity of the storage shell (61); the inner surface of the winding frame (66) is rotatably connected to an elastic reset box (67); the outer surface of the winding frame (66) is fixedly connected to a supporting soft plate (63); and the supporting soft plate (63) is slidably connected to a support plate (64) at a position away from the winding frame (66).

10. The transformer coil drying plate structure according to claim 9, characterized in that: The bottom of the support plate (64) is fixedly connected to the installation frame (7), and the supporting soft plate (63) extends to the outside of the storage shell (61) near the support plate (64).

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