Wire holder for magnet winding

Abstract

The utility model discloses a wire frame for magnet winding relates to electrical equipment manufacturing technical field, it includes the fixed frame, the left side fixed connection of fixed frame has two fixed blocks, and the similar side of two fixed blocks all rotationally connected has the placement wheel, the inside slide connection of placement wheel has the adjusting mechanism, the adjusting mechanism includes the roller, the inside slide connection of roller in placement wheel, the outside fixed connection of roller has the limit ring no.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment manufacturing technology, and in particular to a wire frame for winding magnets. Background Technology

[0002] Magnet winding is a process in which wires are wound around a magnet according to specific rules to form an electromagnetic coil. Its purpose is to generate a magnetic field through current or to induce current using a magnetic field. It is widely used in electromagnetic equipment such as motors and transformers. In this process, the wire frame mainly plays the role of supporting the wires, guiding the winding path, and maintaining the regularity of the coil. It can prevent the wires from becoming messy, overlapping, or loose during winding, ensure the accuracy of coil parameters, reduce wire wear during winding, and improve winding efficiency and coil quality.

[0003] A wire frame for magnet winding typically consists of a frame body to support the overall structure, guide grooves or guide wheels to guide the wire direction, clips or terminals to fix the start and end of the wire, and slots or bases to accommodate the installation and positioning of the magnet. Some may also include a sliding component to adjust the winding spacing. Through the coordinated operation of these components, the overall system achieves stable guidance and orderly arrangement of the wire during the winding process.

[0004] In the prior art, some lead frames for magnet winding cannot be adapted to the size of the wire rollers, which directly limits production flexibility and makes it difficult to meet the winding requirements of different specifications. Therefore, a lead frame for magnet winding is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a wire frame for winding magnets, which aims to improve the problem that the existing technology cannot change the size of the wire roller for adaptation.

[0006] The wire frame for magnet winding provided in this application adopts the following technical solution:

[0007] A wire holder for winding magnets includes a fixed frame. Two fixed blocks are fixedly connected to the left side of the fixed frame. Placement wheels are rotatably connected to adjacent sides of the two fixed blocks. An adjustment mechanism is slidably connected inside the placement wheels. A wire pressing component is fixedly connected to the right side of the fixed frame. A wire pressing mechanism is fixedly connected inside the wire pressing component.

[0008] The adjusting mechanism includes a roller, the outside of which is slidably connected to the inside of the placement wheel. A first limiting ring is fixedly connected to the outside of the roller, and a second limiting ring is fixedly connected to the outside of the roller. Two connecting plates are fixedly connected to the outside of the second limiting ring. Semicircular parts are slidably connected to the opposite sides of the two connecting plates. A grooved plate is fixedly connected to the opposite sides of the semicircular parts. A rotating plate is rotatably connected inside the grooved plate. An adjusting plate is rotatably connected to the right side of the rotating plate. A limiting block is rotatably connected to the front side of the adjusting plate.

[0009] The above technical solution utilizes the following: a fixed frame supports all components, ensuring stable operation; a fixed block connects to the wire roller for stability; a placement wheel holds the magnetic wire, ensuring its stability; an adjusting mechanism adapts to different sized wire rollers; and a pressing mechanism applies force to the magnetic wire, thus adjusting tension. Under the action of the rollers driving limit rings one and two, limit ring two moves via a connecting plate, causing the limit block on the adjusting plate to limit limit ring one, ensuring stability. This allows for adaptation to different sizes.

[0010] Preferably, the pressing mechanism includes a motor block, the motor block is fixedly connected to the inside of the pressing component, a push rod is fixedly connected to the drive end of the motor block, a grooved plate is fixedly connected to the front side of the push rod, a rotating plate is rotatably connected to the front side of the grooved plate, a force-applying plate is rotatably connected to the front side of the rotating plate, and a force-applying column is fixedly connected to the bottom of the force-applying plate.

[0011] Through the above technical solution: the motor block drives the push rod to move, which in turn drives the groove plate two to move, which in turn causes the rotating plate two to rotate, which causes the force plate to move downward within the pressure plate, which in turn causes the force column to apply force to the magnetic wire, thereby adjusting the tension.

[0012] Preferably, the outer side of the limiting block is slidably connected to the inside of the limiting ring, and the outer side of the adjusting plate is rotatably connected to the inner wall of the placement wheel;

[0013] Through the above technical solution: the limiting block receives the rotational force of the adjusting plate, so that the limiting block is locked inside the limiting ring, the adjusting plate rotates, and thus rotates inside the placement wheel.

[0014] Preferably, two damping rods are fixedly connected to the rear side of the limiting ring, and a spring is sleeved on the outside of each of the two damping rods. The rear side of the spring is fixedly connected to the rear inner wall of the placement wheel.

[0015] Through the above technical solution: after the second limiting ring moves, it allows the damping rod and spring to receive the applied force, thereby storing the elastic force and allowing the second force-applying ring to return to its original position.

[0016] Preferably, the outer side of the second limiting ring is slidably connected to the inner wall of the placement wheel, and the outer side of the first limiting ring is slidably connected to the inner wall of the placement wheel.

[0017] Through the above technical solution: the second limiting ring receives the driving force of the roller, thereby allowing the first limiting ring and the second limiting ring to move inside the placement wheel.

[0018] Preferably, the outer side of the grooved plate 2 is slidably connected to the inside of the pressure member, and the outer side of the force-applying plate is slidably connected to the inside of the pressure member;

[0019] Through the above technical solution: the grooved plate 2 receives the pushing force of the force-applying rod, thereby moving inside the pressure piece; the force-applying plate receives the rotational force of the rotating plate 2, thereby moving up and down inside the pressure piece.

[0020] Preferably, the force-applying column is slidably connected to the inner wall of the pressure member, and the pressure member has a slot on its outer side;

[0021] Through the above technical solution: the force-applying column receives the pushing force of the force-applying plate, thereby moving inside the wire pressing component, and the slots allow magnetic wires of different sizes to enter into slots of different sizes.

[0022] Preferably, the two semicircular parts have sliding grooves inside, and the placement wheel has a placement groove inside;

[0023] The above technical solution involves a sliding groove that allows the connecting plate to move the semi-circular part, thus stabilizing it, and a placement groove that allows the adjusting plate to be locked inside, thereby providing a shield.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. In this utility model, the roller enters the placement wheel, thereby driving the first and second limiting rings to move. The second limiting ring drives the semi-circular part to move, causing the first rotating plate to rotate, which in turn causes the adjusting plate to rotate, thus allowing the limiting block to engage with the first limiting ring. This achieves the fixing of rollers of different sizes and improves the versatility of the guide frame, eliminating the need for separate equipment for different rollers.

[0026] 2. In this utility model, the motor block drives the push rod to move, which in turn drives the groove plate to move, which in turn drives the rotating plate to rotate, which in turn drives the force plate to fix the magnetic wire, thereby achieving the fixation of wire rollers of different sizes. In addition, it improves the versatility of the wire frame, so that there is no need to equip different wire rollers with separate equipment. Attached Figure Description

[0027] Figure 1 This is a three-dimensional schematic diagram of a wire frame for winding magnets according to the present invention.

[0028] Figure 2 This is a schematic diagram of the roller structure of a wire frame for winding magnets according to the present invention;

[0029] Figure 3 This is a schematic diagram of the semi-circular part of a wire frame for winding magnets according to the present invention.

[0030] Figure 4 This is a schematic diagram of the grooved plate structure of a wire frame for winding magnets according to the present invention.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Fixing frame; 2. Fixing block; 3. Placement wheel; 4. Adjustment mechanism; 41. Roller; 42. Limiting ring one; 43. Limiting ring two; 44. Connecting plate; 45. Semicircular part; 46. Groove plate one; 47. Rotating plate one; 48. Adjustment plate; 49. Limiting block; 410. Damping rod; 411. Spring; 5. Wire pressing part; 6. Wire pressing mechanism; 61. Motor block; 62. Push rod; 63. Groove plate two; 64. Rotating plate two; 65. Force plate; 66. Force column. Detailed Implementation

[0033] The following combination Figures 1-4 This application will be described in further detail below.

[0034] Example: A wire frame for winding magnets, see reference. Figure 1 and Figure 3 The device includes a fixed frame 1, which serves as the foundation for the entire device and ensures its stability. Two fixed blocks 2 are fixedly connected to the left side of the fixed frame 1. The fixed blocks 2 are used to coordinate the wire rods and stabilize them. Placement wheels 3 are rotatably connected to the adjacent sides of the two fixed blocks 2. Placement wheels 3 are used to place the device and stabilize the magnetic wire. An adjustment mechanism 4 is slidably connected inside the placement wheels 3. The adjustment mechanism 4 is used to adjust to accommodate wire rods of different sizes. A wire pressing component 5 is fixedly connected to the right side of the fixed frame 1. The wire pressing component 5 presses the magnetic wire. A wire pressing mechanism 6 is fixedly connected inside the wire pressing component 5. The wire pressing mechanism 6 performs secondary pressing on the magnetic wire.

[0035] Specifically, the fixing frame 1 is used to fix and support other components on the equipment to make them stable; the fixing block 2 is used to adjust different wire rollers to make them stable; the placement wheel 3 is used to store and place the magnetic wire; the adjusting mechanism 4 is used to adapt to different wire rollers on the equipment to make them stable; and the pressing mechanism 6 is used to adjust the pressing tension of the magnetic wire on the equipment.

[0036] The adjusting mechanism 4 includes a roller 41, which is externally slidably connected to the inside of the placement wheel 3. The roller 41 serves as the foundation of the adjusting mechanism 4, ensuring its stability. A first limiting ring 42 and a second limiting ring 43 are fixedly connected to the outside of the roller 41. Both the first limiting ring 42 and the second limiting ring 43 move with the roller 41. Two connecting plates 44 are fixedly connected to the outside of the second limiting ring 43, and these connecting plates move with the second limiting ring 43. Semicircular components 45 are slidably connected to the opposite sides of the two connecting plates 44, and these semicircular components 45 receive the push of the second connecting plate 44. Force is applied to the semicircular part 45 to induce linear motion. A grooved plate 46 is fixedly connected to the opposite side of the semicircular part 45. A rotating plate 47 is rotatably connected inside the grooved plate 46. The grooved plate 46 receives the rotational force of the semicircular part 45, thereby driving the rotating plate 47 to rotate and stabilize it. An adjusting plate 48 is rotatably connected to the right side of the rotating plate 47. The adjusting plate 48 is rotatably adjusted based on the rotating plate 47. A limiting block 49 is rotatably connected to the front side of the adjusting plate 48. The limiting block 49 moves under the action of the adjusting plate 48, so that the limiting block 49 is engaged in the limiting ring 42.

[0037] Specifically, the first limiting ring 42 and the second limiting ring 43 enter the interior of the placement wheel 3 under the action of the roller 41. Under the action of the connecting plate 44, the semi-circular piece 45 moves along with it, causing the first groove plate 46 to drive the first rotating plate 47, causing the adjusting plate 48 to drive the limiting block 49 to be inserted into the first limiting ring 42, so that the roller 41 can be moved and limited.

[0038] Reference Figure 2 and Figure 4 The wire pressing mechanism 6 includes a motor block 61, which is externally fixedly connected to the inside of the wire pressing component 5. The motor block 61 is the driving source of the wire pressing mechanism 6, thereby driving the components of the wire pressing mechanism 6 to operate. A push rod 62 is fixedly connected to the driving end of the motor block 61. The push rod 62 receives the pushing force of the motor block 61 and thus performs linear motion to stabilize it. A grooved plate 63 is fixedly connected to the front side of the push rod 62. The grooved plate 63 receives the pushing force of the push rod 62 and thus moves. A rotating plate 64 is rotatably connected to the front side of the grooved plate 63. A force-applying plate 65 is rotatably connected to the front side of the rotating plate 64. A force-applying column 66 is fixedly connected to the bottom of the force-applying plate 65. The rotating plate 64 rotates under the action of the grooved plate, causing the force-applying plate 65 to move downward under the action of the rotating plate 64. This also limits the movement of the force-applying column 66. The force-applying column 66 applies force to press the magnetic wire under the action of the force-applying plate 65.

[0039] Specifically, the motor block 61 is the driving source of the wire pressing mechanism 6, thereby driving the components of the wire pressing mechanism 6 to operate and stabilize. After receiving power from the motor block 61, the push rod 62 moves linearly, driving the subsequent components to operate. The groove plate 63, pushed by the push rod 62, causes the rotating plate 64 to operate, which in turn causes the force plate 65 to receive downward pushing force adjustment, thus moving downward and causing the force column 66 at the bottom to apply downward force to the magnetic wire at the bottom, thereby adjusting the tension.

[0040] Reference Figures 1 to 3 The limiting block 49 is externally slidably connected to the inside of the limiting ring 42. The limiting block 49 receives the rotational force of the adjusting plate 48, causing it to move linearly and engage with the inside of the limiting ring 42, thereby limiting the limiting ring 42. The adjusting plate 48 is externally rotatably connected to the inner wall of the placement wheel 3. Under the action of the rotating plate 47, the adjusting plate 48 rotates on the inner wall of the placement wheel 3, allowing the adjusting plate 48 to rotate inside the placement wheel 3. Two damping rods 410 are fixedly connected to the rear side of the limiting ring 43. Springs 411 are sleeved on the outside of both damping rods 410. The rear side of the springs 411 is fixedly connected to the rear inner wall of the placement wheel 3. Both the damping rods 410 and the springs 411 receive the pushing force of the limiting ring 43, thereby squeezing and storing elastic force, so that the limiting ring 43 returns to its original position.

[0041] The outer side of the limiting ring 43 is slidably connected to the inner wall of the placement wheel 3. The limiting ring 43 moves with the roller 41, thus moving within the inner wall of the placement wheel 3. The outer side of the limiting ring 42 is slidably connected to the inner wall of the placement wheel 3. The limiting ring 42 moves with the roller 41, thus moving within the inner wall of the placement wheel 3. The outer side of the grooved plate 63 is slidably connected to the inside of the pressing member 5. The grooved plate 63 receives the pushing force of the push rod 62, thus moving within the pressing member 5 to stabilize it. The outer side of the force plate 65 is slidably connected to the inside of the pressing member 5. The force plate 65 receives the rotational force. The rotational force of plate 64 causes the force plate 65 to move inside the pressure member 5. The external force column 66 is slidably connected to the inner wall of the pressure member 5. The force column 66 receives the pushing force of the force plate 65 and thus moves in a straight line to stabilize it. The external surface of the pressure member 5 has a slot for the magnetic wire to pass through. The slots are of different sizes to accommodate different magnetic wires. The interior of the two semicircular parts 45 has a sliding groove to allow the connecting plate 44 to easily move the semicircular parts 45. The interior of the placement wheel 3 has a placement groove to facilitate the insertion of the adjusting plate 48.

[0042] Specifically, the limiting block 49 receives the rotational force of the adjusting plate 48, thereby engaging with the limiting ring 42. The limiting ring 42 and the limiting ring 43 slide on the inner wall of the placing wheel 3 under the action of the roller 41. The groove of the limiting ring 42 allows the limiting block 49 to be engaged and stabilized. The semi-circular part 45 moves under the action of the connecting plate 44, causing the rotating plate 47 to drive the adjusting plate 48 to rotate and stabilize it. The grooved plate 63 receives the pushing force of the push rod 62, thereby moving linearly and stabilizing it. This causes the rotating plate 64 on the grooved plate 63 to rotate, causing the force-applying plate 65 to move within the pressure piece 5, so that the force-applying plate 65 applies force to the force-applying column 66 and the magnetic wire.

[0043] The implementation principle of this application embodiment is as follows: First, the operator places the roller 41 into the placement wheel 3, thereby driving the first limiting ring 42 and the second limiting ring 43 to move. After the second limiting ring 43 contacts the semi-circular part 45, the operator rotates the roller 41, causing the connecting plate 44 to drive the semi-circular part 45 to move, causing the semi-circular part 45 to drive the rotating plates on both sides to rotate, causing the adjusting plate 48 to rotate, thereby causing the adjusting plate 48 to limit the limiting block 49, thereby causing the limiting block 49 to be locked into the first limiting ring 42. At this time, the second limiting ring 43 squeezes the damping rod 410 and the spring 411. The operator rotates the roller 41, causing the roller 41 to be threadedly connected to the fixing block 2, thereby fixing the roller 41, thus realizing the fixing of different sized wire rollers 41. In addition, it improves the versatility of the wire frame, so that there is no need to equip different wire rollers 41 separately.

[0044] Then, the operator starts the motor block 61, which drives the push rod 62 to move, which in turn drives the groove plate 63 to move, causing the force plate 65 to move downward and stabilize it. This allows the force column 66 at the bottom to apply force to the magnetic wire at the bottom, thereby adjusting the tension of the magnetic wire. This achieves the fixing of different sized wire rollers 41 and improves the versatility of the wire frame, eliminating the need to equip different wire rollers 41 with separate equipment.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wire holder for winding magnets, comprising a fixing frame (1), characterized in that: Two fixing blocks (2) are fixedly connected to the left side of the fixing frame (1). Placement wheels (3) are rotatably connected to the adjacent side of the two fixing blocks (2). An adjustment mechanism (4) is slidably connected inside the placement wheel (3). A wire pressing component (5) is fixedly connected to the right side of the fixing frame (1). A wire pressing mechanism (6) is fixedly connected inside the wire pressing component (5). The adjusting mechanism (4) includes a roller (41), the outside of which is slidably connected to the inside of the placement wheel (3). A limiting ring one (42) is fixedly connected to the outside of the roller (41), and a limiting ring two (43) is fixedly connected to the outside of the roller (41). Two connecting plates (44) are fixedly connected to the outside of the limiting ring two (43). A semi-circular piece (45) is slidably connected to the far side of the two connecting plates (44). A groove plate one (46) is fixedly connected to the far side of the semi-circular piece (45). A rotating plate one (47) is rotatably connected inside the groove plate one (46). An adjusting plate (48) is rotatably connected to the right side of the rotating plate one (47). A limiting block (49) is rotatably connected to the front side of the adjusting plate (48).

2. The conductor frame for winding a magnet according to claim 1, characterized in that: The pressing mechanism (6) includes a motor block (61), which is externally fixedly connected to the inside of the pressing component (5). A push rod (62) is fixedly connected to the driving end of the motor block (61). A grooved plate (63) is fixedly connected to the front side of the push rod (62). A rotating plate (64) is rotatably connected to the front side of the grooved plate (63). A force-applying plate (65) is rotatably connected to the front side of the rotating plate (64). A force-applying column (66) is fixedly connected to the bottom of the force-applying plate (65).

3. The wire frame for winding a magnet according to claim 1, characterized in that: The limiting block (49) is externally slidably connected to the inside of the limiting ring (42), and the adjusting plate (48) is externally rotatably connected to the inner wall of the placement wheel (3).

4. A wire frame for winding a magnet according to claim 1, characterized in that: Two damping rods (410) are fixedly connected to the rear side of the limiting ring (43). Springs (411) are sleeved on the outside of the two damping rods (410). The rear side of the springs (411) is fixedly connected to the rear inner wall of the placement wheel (3).

5. A wire frame for winding a magnet according to claim 1, characterized in that: The outer side of the second limiting ring (43) is slidably connected to the inner wall of the placement wheel (3), and the outer side of the first limiting ring (42) is slidably connected to the inner wall of the placement wheel (3).

6. A wire frame for winding a magnet according to claim 2, characterized in that: The outer side of the groove plate 2 (63) is slidably connected to the inside of the pressure member (5), and the outer side of the force plate (65) is slidably connected to the inside of the pressure member (5).

7. A wire frame for winding a magnet according to claim 2, characterized in that: The external force-applying column (66) is slidably connected to the inner wall of the pressure member (5), and the pressure member (5) has a slot on its external side.

8. A wire frame for winding a magnet according to claim 1, characterized in that: The two semicircular parts (45) have sliding grooves inside, and the placement wheel (3) has a placement groove inside.

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