A transformer coil material winding machine

Abstract

The utility model discloses coil material winding technical field, specifically a kind of transformer coil material winding machine, the utility model includes support frame, the rear side of support frame is provided with support seat, and the upper end front side of support seat is equipped with fixed frame, and fixed frame is set to U shape, and the inside upper side of fixed frame is provided with guide mechanism;The guide mechanism includes the horizontal frame fixedly installed in the inside upper side of fixed frame, and the inside rear side of horizontal frame is slidably provided with guide block one.The utility model can ensure that wire remains correct path in winding process by setting guide mechanism, avoid the situation that wire appears winding, deviation or abrasion equipment component, can make it even winding in the outside of the skeleton of wire roller external installation, to enhance the insulation performance of wire;Meanwhile setting deviation prevention mechanism, by limiting wire roller, can ensure that wire roller does not produce positional deviation when wire winding in the outside of the skeleton.

Description

Technical Field

[0001] This utility model relates to the field of coil sheathing winding technology, specifically a transformer coil sheathing winding machine. Background Technology

[0002] A transformer coil is a type of coil, typically a toroidal wire winding. A transformer needs coils to operate. In the manufacturing of coil winding, a horizontal winding machine is usually used to manually wind the wire material onto the transformer coil.

[0003] In the prior art, when winding wire, the skeleton is first placed on the outside of the winding roller as a base. The winding roller is driven by a motor to rotate, and the winding roller will drive the outer skeleton to rotate synchronously, so that the wire is wound on the outside of the skeleton. However, when winding wire, uneven winding may occur due to deviation or looseness. Uneven winding of wire will lead to uneven stress on the wire and accelerate the breakage of the conductor. Utility Model Content

[0004] The purpose of this invention is to provide a transformer coil sheathing winding machine to solve the problems in the prior art.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A transformer coil sheathing winding machine includes a support frame, a support seat is provided on the rear side of the support frame, a fixing frame is installed on the upper front side of the support seat, the fixing frame is U-shaped, and a guide mechanism is provided on the upper inner side of the fixing frame.

[0007] The guiding mechanism includes a crossbeam fixedly installed inside the upper side of the fixed frame. A guide block 1 is slidably arranged inside the rear side of the crossbeam. A one-way screw is threadedly connected to the middle of the guide block 1. The one-way screw is rotatably arranged inside the crossbeam. A motor 2 is connected to the right end of the one-way screw. A fixed groove block is fixedly installed on the upper end of the guide block 1. A guide block 2 is slidably arranged inside the fixed groove block. An electric push rod is installed on the left side of the guide block 2. The left end of the electric push rod is fixedly connected to the left end of the fixed groove block.

[0008] Preferably, a drive motor is installed on the upper right side of the support frame, a rotating rod is installed on the output shaft of the drive motor, a winding roller is installed in the middle of the rotating rod, a skeleton is provided on the outer side of the winding roller, and the wire body is wound and connected to the outer side of the skeleton.

[0009] Preferably, the rear side of the wire body is wound around the outside of the wire roller, and the middle of the wire roller has symmetrically opened interfaces on the left and right sides.

[0010] Preferably, an anti-offset mechanism is provided on the outer side of the interface. The anti-offset mechanism includes a limiting plate that is externally engaged with the interface, and the lower end of the limiting plate is slidably connected to the inner rear side of the support base.

[0011] Preferably, the lower end of the limiting plate is internally threaded with a bidirectional lead screw, which is rotatably disposed inside the rear side of the support base, and the right end of the bidirectional lead screw is connected to a motor.

[0012] Preferably, ion air bars are installed on both the top inner side and the rear side of the fixing frame.

[0013] The beneficial effects of this utility model are:

[0014] 1. By setting a guiding mechanism, this utility model can ensure that the wire maintains the correct path during the winding process, avoid the wire from tangling, deviating or abrading the equipment parts, and make it evenly wound on the outside of the skeleton installed outside the winding roller, thereby enhancing the insulation performance of the wire.

[0015] 2. This utility model, by setting an anti-deviation mechanism, addresses the issue that wire is typically wound around the outside of a wire roller. By bringing one end of the wire into contact with the skeleton on the outside of the winding roller, and then rotating the winding roller, the wire on the outside of the wire roller can be pulled and wound up. As more and more wire is wound around the outside of the skeleton, the weight of the wire roller becomes lighter and lighter, which can easily cause positional deviation and affect the winding of the wire. By limiting the position of the wire roller, it can be ensured that the wire roller will not shift its position when the wire is wound around the outside of the skeleton. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a front view structural diagram of the winding machine of this utility model;

[0018] Figure 2 This is a rear view structural diagram of the winding machine of this utility model;

[0019] Figure 3 This is a schematic diagram of the guiding mechanism of the winding machine of this utility model;

[0020] Figure 4 This is a schematic diagram of the anti-deviation mechanism of the winding machine of this utility model.

[0021] The attached figures are labeled as follows:

[0022] 1. Support frame; 2. Rotating rod; 21. Winding roller; 3. Skeleton; 4. Wire roller; 41. Wire body; 42. Connecting interface; 5. Anti-deviation mechanism; 51. Limiting plate; 52. Bidirectional lead screw; 53. Motor 1; 6. Support base; 7. Fixing frame; 8. Guide mechanism; 81. Cross frame; 82. Guide block 1; 83. Unidirectional lead screw; 84. Motor 2; 85. Fixing groove block; 86. Guide block 2; 87. Electric push rod; 9. Ionizing air bar. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] To address the problems existing in the prior art, this embodiment provides the following technical solution: a transformer coil sheathing winding machine, comprising a support frame 1, a drive motor mounted on the upper right side of the support frame 1, a rotating rod 2 mounted on the output shaft of the drive motor, a winding roller 21 mounted in the middle of the rotating rod 2, and a frame 3 mounted on the outer side of the winding roller 21. The outer side of the frame 3 is wound and connected to the front side of the wire body 41 wound on the outer side of the wire roller 4 mounted on the upper rear side of the support seat 6 mounted on the rear side of the support frame 1. An anti-deviation mechanism 5 is provided to fix the position of the wire roller 4, ensuring that the wire roller 4 will not shift its position when the skeleton 3 winds the wire body 41. At the same time, when the wire roller 4 contacts and winds the skeleton 3, it will pass through the inner side of the guide block 1 82 and guide block 2 86 provided in the guide mechanism 8. The guide mechanism 8 is located inside the fixing frame 7 installed at the upper front side of the support base 6. The guide block 1 82 and guide block 2 86 can adjust the position of the wire body 41 during winding, so that it can be evenly wound on the outside of the skeleton 3.

[0025] like Figures 1-4 As shown, a support frame 1 is provided, which is placed directly on the ground. A drive motor is installed on the upper right side of the support frame 1. A rotating rod 2 is installed on the output shaft of the drive motor. A winding roller 21 is installed in the middle of the rotating rod 2. A frame 3 is provided on the outer side of the winding roller 21. When the drive motor is turned on, the rotating rod 2 will rotate, which will drive the outer winding roller 21 installed in the middle of the rotating rod 2 to rotate. The frame 3 provided on the outer side of the winding roller 21 will rotate synchronously.

[0026] A support base 6 is provided on the rear side of the support frame 1. A wire roller 4 is provided on the upper rear side of the support base 6. A wire body 41 is wound around the outer side of the middle part of the wire roller 4. Specifically, a rotating cylinder is provided on the inner side of the wire roller 4, and the wire body 41 is wound around the outer side of the rotating cylinder. At the same time, the mating interface 42 is symmetrically opened on the left and right sides of the middle part of the wire body 41. The mating interface 42 is a structure that is inherent in the wire body 41 itself. Furthermore, an anti-deviation mechanism 5 is provided on the outer side of the wire roller 4.

[0027] The anti-deviation mechanism 5 includes a limiting plate 51 that engages with the interface 42 externally. The lower end of the limiting plate 51 is slidably connected to the rear side of the support base 6. A bidirectional lead screw 52 is threadedly connected to the lower end of the limiting plate 51. The threads on the left and right sides of the bidirectional lead screw 52 are in opposite directions. The bidirectional lead screw 52 is rotatably located inside the rear side of the support base 6. A motor 53 is connected to the right end of the bidirectional lead screw 52.

[0028] When winding the wire body 41 set on the outside of the wire roller 4, the wire roller 4 can be placed in the middle of the upper rear side of the support base 6. Then, the motor 53 installed on the right end of the bidirectional lead screw 52 is turned on. The motor 53 will rotate, which will cause the externally threaded bidirectional lead screw 52 to move inward at the same time. The middle part of the bidirectional lead screw 52 will engage with the interface 42 opened on the left and right sides of the middle part of the wire roller 4, thereby limiting the position of the wire roller 4.

[0029] Additionally, a fixed frame 7 is installed on the upper front side of the support base 6. The fixed frame 7 is U-shaped. A guide mechanism 8 is installed on the upper inner side of the fixed frame 7. The guide mechanism 8 includes a cross frame 81 fixedly installed on the upper side inside the fixed frame 7. A guide block 82 is slidably installed inside the cross frame 81. A one-way screw 83 is threadedly connected to the middle of the guide block 82. The one-way screw 83 is rotatably installed inside the cross frame 81. A motor 84 is connected to the right end of the one-way screw 83. A fixed groove block 85 is installed on the upper end of the guide block 82. A guide block 86 is slidably installed inside the fixed groove block 85. An electric push rod 87 is installed on the left side of the guide block 86. The left end of the electric push rod 87 is fixedly connected to the left end of the fixed groove block 85.

[0030] After the wire roller 4 is fixed, the wire body 41 can be pulled through the inner ring of the guide block 82 and guide block 86 in the guide mechanism 8. The front side of the wire body 41 is tightly pressed with the skeleton 3 on the outside of the winding roller 21. The skeleton 3 is divided into multiple areas, and the wire body 41 can be wound in different areas of the skeleton 3. The skeleton 3 is divided into multiple areas, which can effectively increase the contact area between the wire body 41 and the air, which helps to quickly conduct heat to the external environment and reduce the working temperature.

[0031] The front side of the wire body 41 can be pressed together with one area of ​​the skeleton 3, and then the drive motor inside the upper right side of the support frame 1 can be opened to make the rotating rod 2, the winding roller 21 and the skeleton 3 rotate to wind the wire body 41.

[0032] While the wire body 41 is being wound, the second motor 84 in the guide mechanism 8 can be turned on simultaneously, causing the one-way lead screw 83 to rotate inside the cross frame 81. When the one-way lead screw 83 rotates, the guide block 82 connected to the outer thread will move. At this time, the fixed slot block 85 installed on the upper end of the guide block 82 will move synchronously. The second guide block 86 is set inside the fixed slot block 85, which allows the guide block 82 and the second guide block 86 to move left and right to the area where the wire body 41 is wound, helping to wind the wire body 41 more effectively. At the same time, the electric push rod 87 installed on the left end of the second guide block 86 can be turned on simultaneously. The output end of the electric push rod 87 can push the connected guide block 86 to move inside the fixed slot block 85. Since the size of the fixed slot block 85 is the same as the size of the area separated by the frame 3, the guide block 86 moves left and right inside the fixed slot block 85, which allows the wire body 41 to be wound evenly on the outside of the frame 3.

[0033] During the process of winding the wire body 41 around the outside of the frame 3, it will rub against the inside of the guide block 1 82 and the guide block 2 86. The friction will generate static electricity, which can easily lead to uneven winding or quality problems of the wire. Therefore, ion air bars 9 are installed on the top inside the fixing frame 7 and the rear side of the fixing frame 7. The ion air bars 9 are respectively installed on the upper side of the guide block 2 86 and the lower side of the guide block 1 82. When the wire body 41 is wound and rubs against the guide block 1 82 and the guide block 2 86, it can effectively neutralize static electricity and ensure smooth winding.

[0034] When the wire body 41 is wound on the outer layer of the skeleton 3, an aluminum braided mesh needs to be wound and wrapped around the outer layer of the wire body 41. After the aluminum braided mesh is wound, it is cut, so that after each layer of the wire body 41 is wound, an aluminum braided mesh needs to be wound and wrapped around the outside. This is repeated so that the wire body 41 is equipped with an aluminum braided mesh on the outside of every other layer. The aluminum braided mesh is mainly used to shield electromagnetic interference and reduce the interference of external electromagnetic fields on the signal of the wire body 41.

[0035] All motor models listed above are Z4-180-21, and electric linear actuator models are HB-DJ801.

[0036] The working principle of this transformer coil winding machine is as follows: A rotatable rotating rod 2 is set in the middle of the support frame 1, and a winding roller 21 is set in the middle of the rotating rod 2. A skeleton 3 is set on the outside of the winding roller 21. The skeleton 3 is divided into multiple areas to facilitate the rapid conduction of heat to the external environment when the wire body 41 is wound. At the same time, the wire body 41 is wound on the outside of the middle of the wire roller 4. An anti-deviation mechanism 5 is set on the outside of the wire roller 4. The anti-deviation mechanism 5 can limit the wire roller 4 and ensure that the wire roller 4 will not move when the skeleton 3 winds the wire body 41. In addition, after the wire roller 4 is fixed, the wire body 41 can be pulled through the guide block 82 and guide block 86 set in the guide mechanism 8. Then, its front end is pressed and wound with the skeleton 3. The guide block 82 and guide block 86 can be moved left and right to guide the winding of the wire body 41, so that the wire body 41 can be evenly wound on the outside of the skeleton 3.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A transformer coil sheath winding machine, characterized in that: Includes a support frame (1), a support seat (6) is provided on the rear side of the support frame (1), a fixing frame (7) is installed on the upper front side of the support seat (6), the fixing frame (7) is U-shaped, and a guide mechanism (8) is provided on the upper inner side of the fixing frame (7); The guiding mechanism (8) includes a cross frame (81) fixedly installed inside the upper side of the fixed frame (7). A guide block (82) is slidably arranged inside the rear side of the cross frame (81). A one-way screw (83) is threadedly connected to the middle of the guide block (82). The one-way screw (83) is rotatably arranged inside the cross frame (81). A motor (84) is connected to the right end of the one-way screw (83). A fixed groove block (85) is fixedly installed at the upper end of the guide block (82). A guide block (86) is slidably arranged inside the fixed groove block (85). An electric push rod (87) is installed on the left side of the guide block (86). The left end of the electric push rod (87) is fixedly connected to the left end of the fixed groove block (85).

2. The transformer coil sheathing winding machine according to claim 1, characterized in that, A drive motor is installed on the upper right side of the support frame (1). A rotating rod (2) is installed on the output shaft of the drive motor. A winding roller (21) is installed in the middle of the rotating rod (2). A skeleton (3) is provided on the outer side of the winding roller (21). A wire body (41) is wound around the outer side of the skeleton (3).

3. A transformer coil sheath winding machine according to claim 2, characterized in that, The rear side of the wire body (41) is wound around the outside of the wire roller (4), and the wire roller (4) has symmetrically opened interfaces (42) on the left and right sides of the middle part.

4. A transformer coil sheath winding machine according to claim 3, characterized in that, An anti-offset mechanism (5) is provided on the outside of the interface (42). The anti-offset mechanism (5) includes a limiting plate (51) that is engaged with the outside of the interface (42). The lower end of the limiting plate (51) is slidably connected to the rear inside of the support base (6).

5. A transformer coil sheath winding machine according to claim 4, characterized in that, The lower end of the limiting plate (51) is internally threaded with a two-way lead screw (52), which is rotatably mounted inside the rear side of the support base (6). The right end of the two-way lead screw (52) is connected to a motor (53).

6. A transformer coil sheath winding machine according to claim 1, characterized in that, Ionizing air bars (9) are installed on the top inner side and the rear side of the fixing frame (7).

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