A high-frequency transformer winding stand

Abstract

The utility model provides a high -frequency transformer winding stand belongs to electrical equipment technical field to solve the problem that the winding roller is easy to slide from the frame top to the ground and causes winding roller and electric wire damage when the winding roller of existing dismounts winding good electric wire, including winding frame, dismounting base, winding motor, winding connecting rod, winding winding rod, lift placing seat, winding dismounting mechanism and dismounting and taking mechanism, the dismounting base fixed connection is in winding frame right end surface, winding motor fixed connection is in winding frame inner end surface, winding connecting rod rotation connection is in winding frame upper side, winding winding rod is located winding connecting rod right side, lift placing seat slide connection is in the inside of dismounting base, winding dismounting mechanism setting is in winding connecting rod right side, the dismounting and taking mechanism sets up in the inside of dismounting base. Through winding dismounting mechanism, realize the dismounting of winding winding rod, through the dismounting and taking mechanism, realize the personnel use winding frame conveniently.

Description

Technical Field

[0001] This utility model belongs to the field of electrical equipment technology, and more specifically, it relates to a high-frequency transformer winding frame. Background Technology

[0002] High-frequency transformers require connection via wires during use. When the wires are connected to the transformer, they need to be supported and positioned using a winding frame. The wires are wound around the winding frame through specific design and structure to improve winding efficiency and quality, reduce errors and confusion during the winding process, and ensure the electrical insulation performance and safety of the transformer.

[0003] According to CN202220671970.4, this utility model relates to the field of transformer coil technology, specifically a transformer coil winding frame, including a frame body. A copper wire placement rod is fixedly installed on the frame body. A power shaft is rotatably installed on the upper end of the frame body via a bearing, and a screw is fixedly connected to the left end of the power shaft. A fixing plate is provided on the screw. A vertical pole is installed on the upper end of the frame body, and a wheel frame is sleeved on the pole. A rotating shaft is rotatably installed inside the wheel frame, and a guide wheel is fixedly installed on the rotating shaft. This utility model uses four sets of fixing plates, which can be opened in pairs. This allows the four sets of fixing plates to support the inner wall of circular, elliptical, or even square coil tubes, thus ensuring tightness and fixation of coil tubes of different shapes. It can also transmit torque to drive the coil tube to rotate for winding. In addition, the position and height of the guide wheel can be controlled by pinching two sets of fixing blocks with fingers.

[0004] Based on the above, existing winding racks generally use a winding roller structure to wind the wires. The winding roller is installed above the rack. When it is necessary to remove the winding roller after the wire is wound, because the winding roller is a certain height off the ground, the winding roller is easy to slip from the top of the rack to the ground during the disassembly process, which will cause damage to the winding roller and the wire. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a high-frequency transformer winding frame, which solves the problem that existing winding frames generally use a winding roller structure to wind the wire. The winding roller is installed above the frame. When it is necessary to remove the winding roller with the wire wound, because the winding roller is a certain height off the ground, the winding roller is easy to slip from the top of the frame to the ground during the disassembly process, which will cause damage to the winding roller and the wire.

[0006] The purpose and effect of this utility model of a high-frequency transformer winding frame are achieved by the following specific technical means:

[0007] A high-frequency transformer winding frame includes a winding frame, a loading and unloading base, a winding motor, a winding connecting rod, a winding winding rod, a blocking door, a lifting placement seat, a winding assembly / disassembly mechanism, and a disassembly / retrieval mechanism. The loading and unloading base is fixedly connected to the lower right end face of the winding frame. The winding motor is fixedly connected to the upper inner end face of the winding frame. The winding connecting rod is rotatably connected to the upper side of the winding frame, and its left side is coaxially fixedly connected to the rotating shaft of the winding motor. The winding winding rod is located to the right of the winding connecting rod and is located on the upper side of the loading and unloading base. The blocking door rotates on the front end face of the loading and unloading base. The lifting placement seat is slidably connected inside the loading and unloading base and slides below the winding winding rod. The winding assembly / disassembly mechanism is located to the right of the winding connecting rod. The disassembly / retrieval mechanism is located inside the loading and unloading base.

[0008] Furthermore, the winding assembly / disassembly mechanism includes: a mounting panel and a mounting block; the mounting panel is coaxially fixedly connected to the right end face of the winding connecting rod; the mounting block is coaxially fixedly connected to the left end face of the winding rod, and the mounting panel and the mounting block are plugged into each other.

[0009] Furthermore, the winding assembly / disassembly mechanism also includes: mounting screw holes and mounting bolts; there are four sets of mounting screw holes, which are respectively opened at the four corners of the mounting panel and the mounting plug; there are four sets of mounting bolts, which are respectively threaded into the four sets of mounting screw holes.

[0010] Furthermore, the disassembly and retrieval mechanism includes: a blocking pivot and a blocking torsion spring; the blocking pivot is rotatably connected to the left side inside the front end face of the loading and unloading base, and the middle position of the blocking pivot is fixedly connected to the left side of the blocking guard door; the blocking torsion spring is fixedly connected to the inside of the front end face of the loading and unloading base, and the upper side of the blocking pivot is fixedly connected to the blocking torsion spring.

[0011] Furthermore, the disassembly and retrieval mechanism also includes: a lifting motor, a lifting screw, and lifting screw holes; the lifting motor is fixedly connected to the lower side inside the loading and unloading base; there are two sets of lifting screws, which are rotatably connected to the left and right sides inside the loading and unloading base, respectively, with the lower side of the left set of lifting screws being coaxially fixedly connected to the rotating shaft of the lifting motor; there are two sets of lifting screw holes, which are respectively opened on the left and right sides of the lifting placement seat, and the two sets of lifting screws are threadedly connected to the two sets of lifting screw holes.

[0012] Furthermore, the disassembly and retrieval mechanism also includes: lifting pulleys and lifting transmission belts; there are two sets of lifting pulleys, and the two sets of lifting pulleys are coaxially fixedly connected to the lower side of the two sets of lifting screws; the lifting transmission belt is driven connected to the outer end face of the two sets of lifting pulleys, and the two sets of lifting pulleys mesh with the lifting transmission belt to form a synchronous belt transmission mechanism.

[0013] Furthermore, the disassembly and retrieval mechanism also includes: movable rollers; multiple sets of movable rollers are provided, and the multiple sets of movable rollers are rotatably connected to the inside of the upper end face of the lifting and placing seat, and the multiple sets of movable rollers rotate on the upper side of the lifting and placing seat, with the movable rollers located below the winding rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] This invention employs a winding and disassembly mechanism, which allows for quick alignment of the mounting block and the mounting screw holes on the mounting panel when the winding rod is disassembled from the winding connecting rod. This eliminates the need for workers to align the screw holes, facilitating the disassembly and installation of the winding rod and the winding connecting rod.

[0016] This invention employs a disassembly and retrieval mechanism, allowing the lifting and placing seat to be positioned below the winding rod. The lifting and placing seat moves to the upper side, detaching the winding rod from the winding connecting rod and placing it on the lifting and placing seat. The lifting and placing seat then moves the winding rod to the lower side, facilitating the handling of the winding rod by workers. This avoids the problem of the winding rod falling to the ground after being detached from the winding connecting rod, which could damage the winding rod and the wire. It also reduces the likelihood of accidents when using the winding rack and makes it easier for workers to use the winding rack. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the winding frame of this utility model.

[0018] Figure 2 This is a schematic diagram of the upper structure of the winding frame of this utility model.

[0019] Figure 3 This is a schematic diagram of the winding assembly / disassembly mechanism of this utility model.

[0020] Figure 4 This is a structural diagram of the disassembly of the mounting and disassembling base of this utility model.

[0021] Figure 5 This is a schematic diagram of the overall structure of the disassembly and retrieval mechanism of this utility model.

[0022] Figure 6 This is a schematic diagram of the left side of the disassembly and retrieval mechanism of this utility model.

[0023] Figure 7 This is a structural schematic diagram of the lifting and placing base of this utility model.

[0024] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0025] 1. Winding frame; 2. Mounting base; 3. Winding motor; 4. Winding connecting rod; 401. Mounting panel; 5. Winding rod; 501. Mounting insert; 6. Mounting screw hole; 7. Mounting bolt; 8. Blocking shaft; 801. Blocking torsion spring; 9. Blocking guard door; 10. Lifting motor; 11. Lifting screw; 1101. Lifting pulley; 12. Lifting transmission belt; 13. Lifting placement seat; 1301. Lifting screw hole; 14. Moving roller. Detailed Implementation

[0026] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0027] Example 1:

[0028] As attached Figure 1 To be continued Figure 3 As shown:

[0029] This utility model provides a high-frequency transformer winding frame, including a winding frame 1, a loading and unloading base 2, a winding motor 3, a winding connecting rod 4, a winding winding rod 5, a blocking door 9, a lifting placement seat 13, and a winding assembly / disassembly mechanism; the loading and unloading base 2 is fixedly connected to the lower side of the right end face of the winding frame 1; the winding motor 3 is fixedly connected to the upper side of the inner end face of the winding frame 1; the winding connecting rod 4 is rotatably connected to the upper side of the winding frame 1, and the left side of the winding connecting rod 4 is coaxially fixedly connected to the rotating shaft of the winding motor 3; the winding winding rod 5 is located to the right of the winding connecting rod 4 and is located on the upper side of the loading and unloading base 2; the blocking door 9 rotates on the front end face of the loading and unloading base 2; the lifting placement seat 13 is slidably connected inside the loading and unloading base 2 and slides under the winding winding rod 5; the winding assembly / disassembly mechanism is located to the right of the winding connecting rod 4.

[0030] The winding assembly / disassembly mechanism includes: a mounting panel 401 and a mounting block 501; the mounting panel 401 is coaxially fixedly connected to the right end face of the winding connecting rod 4; the mounting block 501 is coaxially fixedly connected to the left end face of the winding rod 5. The mounting panel 401 and the mounting block 501 are plugged into each other. During use, when the winding rod 5 is installed on the winding connecting rod 4, the movement of the winding rod 5 drives the mounting block 501 to move, and the mounting block 501 moves and inserts into the mounting panel 401.

[0031] The winding assembly / disassembly mechanism also includes: mounting screw holes 6 and mounting bolts 7; there are four sets of mounting screw holes 6, which are respectively located at the four corners of the mounting panel 401 and the mounting plug 501; there are four sets of mounting bolts 7, which are threaded into the four sets of mounting screw holes 6. During use, the movement of the mounting plug 501 causes the mounting screw holes 6 on the mounting plug 501 to move, aligning the mounting screw holes 6 on the mounting plug 501 with the mounting screw holes 6 on the mounting panel 401. The mounting bolts 7 are installed inside the mounting screw holes 6, thereby fixing the winding rod 5 to the right side of the winding connecting rod 4. The rotation of the shaft of the winding motor 3 drives the winding connecting rod 4 to rotate, which in turn drives the winding rod 5 to rotate, thus achieving the winding of the transformer wire.

[0032] The specific usage and function of this first embodiment are as follows:

[0033] During use, when the winding rod 5 is installed on the winding connecting rod 4, the movement of the winding rod 5 causes the installation plug 501 to move. The installation plug 501 moves and inserts into the installation panel 401. The movement of the installation plug 501 causes the installation screw hole 6 on the installation plug 501 to move. The installation screw hole 6 on the installation plug 501 and the installation screw hole 6 on the installation panel 401 are aligned. The installation bolt 7 is installed inside the installation screw hole 6, thereby fixing the winding rod 5 to the right side of the winding connecting rod 4. The rotation of the shaft of the winding motor 3 drives the winding connecting rod 4 to rotate. The rotation of the winding connecting rod 4 drives the winding rod 5 to rotate. The rotation of the winding rod 5 realizes the winding of the transformer wire, realizing the installation and disassembly of the winding rod 5.

[0034] Example 2:

[0035] Based on Embodiment 1, as shown in the appendix Figure 4 To be continued Figure 7 As shown:

[0036] This utility model provides a high-frequency transformer winding frame, which also includes a disassembly and retrieval mechanism. The disassembly and retrieval mechanism is located inside the loading and unloading base 2 and includes a blocking rotating shaft 8 and a blocking torsion spring 801. The blocking rotating shaft 8 is rotatably connected to the left side of the front end face of the loading and unloading base 2, and the middle position of the blocking rotating shaft 8 is fixedly connected to the left side of the blocking guard door 9. The blocking torsion spring 801 is fixedly connected to the inside of the front end face of the loading and unloading base 2, and the upper side of the blocking rotating shaft 8 is fixedly connected to the blocking torsion spring 801. During use, the operator turns the blocking guard door 9 to rotate, which drives the blocking rotating shaft 8 to rotate. The rotation of the blocking rotating shaft 8 drives the blocking torsion spring 801 to extend and retract. The elastic force of the blocking torsion spring 801 drives the blocking guard door 9 to rotate and block the front end face of the loading and unloading base 2.

[0037] The disassembly and retrieval mechanism includes a lifting motor 10, a lifting screw 11, and a lifting screw hole 1301. The lifting motor 10 is fixedly connected to the lower side of the loading and unloading base 2. There are two sets of lifting screws 11, which are rotatably connected to the left and right sides of the loading and unloading base 2. The lower side of the left set of lifting screws 11 is coaxially fixedly connected to the rotating shaft of the lifting motor 10. There are two sets of lifting screw holes 1301, which are respectively opened on the left and right sides of the lifting placement seat 13. The two sets of lifting screws 11 are threadedly connected to the two sets of lifting screw holes 1301. During use, the rotating shaft of the lifting motor 10 drives the left set of lifting screws 11 to rotate, and the left set of lifting screws 11 rotates inside the left set of lifting screw holes 1301.

[0038] The disassembly and retrieval mechanism also includes: lifting pulleys 1101 and lifting transmission belts 12; there are two sets of lifting pulleys 1101, which are coaxially fixedly connected to the lower side of two sets of lifting screws 11; the lifting transmission belts 12 are connected to the outer end faces of the two sets of lifting pulleys 1101, and the two sets of lifting pulleys 1101 and the lifting transmission belts 12 respectively mesh to form a synchronous belt transmission mechanism. During use, the left set of lifting screws 11 rotates, which drives the left set of lifting pulleys 1101 to rotate. The left set of lifting pulleys 1101 rotates, which drives the lifting transmission belts 12 to drive. The lifting transmission belts 12 drive the two sets of lifting screws 11 to rotate simultaneously. The two sets of lifting screws 11 rotate inside the lifting screw holes 1301, which drives the lifting placement seat 13 to slide up and down.

[0039] The disassembly and retrieval mechanism also includes: movable rollers 14; multiple sets of movable rollers 14 are provided, and the multiple sets of movable rollers 14 are rotatably connected to the inside of the upper end face of the lifting and placing seat 13. The multiple sets of movable rollers 14 rotate on the upper side of the lifting and placing seat 13. The movable rollers 14 are located below the winding rod 5. During use, the lifting and placing seat 13 slides, which drives the movable rollers 14 to slide. When the winding rod 5 is detached from the winding connecting rod 4, the winding rod 5 is placed on the lifting and placing seat 13. The lifting and placing seat 13 drives the winding rod 5 to move to the lower side, and the movable rollers 14 facilitate the removal of the winding rod 5 from the lifting and placing seat 13.

[0040] The specific usage and function of this second embodiment are as follows:

[0041] During use, the operator rotates the blocking door 9, which in turn rotates the blocking shaft 8. The rotating shaft 8 then extends and retracts the blocking torsion spring 801. The spring force of the torsion spring 801 causes the blocking door 9 to rotate, blocking the front end of the loading / unloading base 2. The rotating shaft of the lifting motor 10 then rotates, causing the left-side lifting screw 11 to rotate. The left-side lifting screw 11 rotates inside the left-side lifting screw hole 1301. This rotation of the left-side lifting screw 11 causes the left-side lifting pulley 1101 to rotate, which in turn drives the lifting transmission... The drive belt 12 drives the two sets of lifting screws 11 to rotate simultaneously. The two sets of lifting screws 11 rotate inside the lifting screw hole 1301, which drives the lifting placement seat 13 to slide up and down. The sliding of the lifting placement seat 13 drives the moving roller 14 to slide. When the winding rod 5 is removed from the winding connecting rod 4, the winding rod 5 is placed on the lifting placement seat 13. The lifting placement seat 13 drives the winding rod 5 to move to the lower side. The moving roller 14 makes it easy to remove the winding rod 5 from the lifting placement seat 13, so that the winding frame can be removed and easily taken out.

[0042] The following points should be noted in this article:

[0043] 1. The accompanying drawings of this embodiment only involve the structures involved in the embodiments of this utility model. Other structures can refer to the general design.

[0044] 2. Where there is no conflict, the embodiments of this utility model and the features in the embodiments can be combined with each other to obtain new embodiments.

[0045] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A high-frequency transformer winding frame, comprising a winding frame (1), a loading and unloading base (2), a winding motor (3), a winding connecting rod (4), a winding winding rod (5), a blocking door (9), a lifting and placing seat (13), a winding assembly / disassembly mechanism, and a disassembly / removal mechanism; wherein the loading and unloading base (2) is fixedly connected to the lower side of the right end face of the winding frame (1); characterized in that: The winding motor (3) is fixedly connected to the upper side of the inner end face of the winding frame (1); the winding connecting rod (4) is rotatably connected to the upper side of the winding frame (1), and the left side of the winding connecting rod (4) is coaxially fixedly connected to the rotating shaft of the winding motor (3); the winding winding rod (5) is located on the right side of the winding connecting rod (4), and the winding winding rod (5) is located on the upper side of the loading and unloading base (2); the blocking door (9) rotates on the front end face of the loading and unloading base (2); the lifting placement seat (13) is slidably connected inside the loading and unloading base (2), and the lifting placement seat (13) slides on the lower side of the winding winding rod (5); the winding disassembly and assembly mechanism is located on the right side of the winding connecting rod (4); the disassembly and retrieval mechanism is located inside the loading and unloading base (2).

2. The high-frequency transformer winding frame as described in claim 1, characterized in that: The winding assembly / disassembly mechanism includes: a mounting panel (401) and a mounting block (501); the mounting panel (401) is coaxially fixedly connected to the right end face of the winding connecting rod (4); the mounting block (501) is coaxially fixedly connected to the left end face of the winding winding rod (5), and the mounting panel (401) and the mounting block (501) are plugged into each other.

3. The high-frequency transformer winding frame as described in claim 2, characterized in that: The winding assembly and disassembly mechanism also includes: mounting screw holes (6) and mounting bolts (7); there are four sets of mounting screw holes (6), which are respectively opened at the four corners of the mounting panel (401) and the mounting plug (501); there are four sets of mounting bolts (7), which are respectively threaded into the four sets of mounting screw holes (6).

4. The high-frequency transformer winding frame as described in claim 1, characterized in that: The disassembly and retrieval mechanism includes: a blocking pivot (8) and a blocking torsion spring (801); the blocking pivot (8) is rotatably connected to the left side inside the front end face of the loading and unloading base (2), and the middle position of the blocking pivot (8) is fixedly connected to the left side of the blocking guard door (9); the blocking torsion spring (801) is fixedly connected to the inside of the front end face of the loading and unloading base (2), and the upper side of the blocking pivot (8) is fixedly connected to the blocking torsion spring (801).

5. The high-frequency transformer winding frame as described in claim 1, characterized in that: The disassembly and retrieval mechanism also includes: a lifting motor (10), a lifting screw (11), and a lifting screw hole (1301); the lifting motor (10) is fixedly connected to the lower side inside the loading and unloading base (2); there are two sets of lifting screws (11), which are rotatably connected to the left and right sides inside the loading and unloading base (2), respectively, and the lower side of the left set of lifting screws (11) is coaxially fixedly connected to the rotating shaft of the lifting motor (10); there are two sets of lifting screw holes (1301), which are respectively opened on the left and right sides of the lifting placement seat (13), and the two sets of lifting screws (11) are threadedly connected to the two sets of lifting screw holes (1301).

6. The high-frequency transformer winding frame as described in claim 5, characterized in that: The disassembly and retrieval mechanism also includes: lifting pulleys (1101) and lifting transmission belts (12); there are two sets of lifting pulleys (1101), and the two sets of lifting pulleys (1101) are coaxially fixedly connected to the lower side of the two sets of lifting screws (11); the lifting transmission belts (12) are connected to the outer end faces of the two sets of lifting pulleys (1101), and the two sets of lifting pulleys (1101) mesh with the lifting transmission belts (12) to form a synchronous belt transmission mechanism.

7. The high-frequency transformer winding frame as described in claim 1, characterized in that: The disassembly and retrieval mechanism also includes: a movable roller (14); the movable roller (14) is provided in multiple sets, and the multiple sets of movable rollers (14) are rotatably connected to the inside of the upper end face of the lifting and placing seat (13), and the multiple sets of movable rollers (14) are rotatably on the upper side of the lifting and placing seat (13), and the movable rollers (14) are located on the lower side of the winding rod (5).

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