Winding machine for transformer coil production

Abstract

The utility model discloses a winding machine for transformer coil production, and particularly relates to the technical field of coil production, the winding machine comprises a machine body, the right side of the machine body is fixedly connected with a rotating shaft, the right side of the machine body is fixedly connected with a protection plate, the left side of the machine body is hinged with a box door through a hinge, and the right side of the box door is provided with a ventilation opening. Keys and a control box are arranged at the top of the machine body; and the moving mechanism comprises a driving wheel fixedly connected outside the rotating shaft. According to the copper wire or aluminum wire winding device, the rotating shaft and the pressing plate are arranged, the rotating shaft drives the driving wheel and the winding die to rotate synchronously, the movable column drives the fixed sleeve and the movable frame to move in the sliding rail in a reciprocating mode, and therefore a copper wire or an aluminum wire can be evenly wound on the winding die in a reciprocating mode through the copper wire or aluminum wire winding device and can be tightened and limited; and the situation that the coil is easy to scatter and loosen in the winding process is avoided, and the winding quality of the coil by the device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of coil production, in particular to a winding machine for transformer coil production. Background Art

[0002] The transformer coil is the main component of the transformer. In order to facilitate assembly during the production process of the transformer, a winding machine is usually used to wind copper wire or aluminum wire on a special winding mold to form a shaped coil, and then the coil is placed on the iron core for assembly.

[0003] In the prior art, during the winding process, the positioning plate is fixedly mounted on the fixed plate by a first bolt. Although this improves the stability of the winding machine during operation, the prior art device cannot effectively move and limit the copper wire or aluminum wire during winding, which makes it easy for the wire to become scattered and loose, further affecting the winding quality of the coil. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a winding machine for transformer coil production, which solves the problem that the existing devices are unable to effectively move and limit the copper wire or aluminum wire during the winding process, thereby causing it to become scattered and loose, further affecting the winding quality of the coil.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a winding machine for transformer coil production, comprising:

[0006] A machine body, a rotating shaft is fixedly connected to the right side of the machine body, a protective plate is fixedly connected to the right side of the machine body, a door is hingedly connected to the left side of the machine body through a hinge, a vent is provided on the right side of the door, and a button and a control box are provided on the top of the machine body;

[0007] The moving mechanism includes a driving wheel fixedly connected to the outside of the rotating shaft, the driving wheel is connected to a driven wheel through a conveyor belt transmission, the driven wheel is fixedly connected to a rotating shaft, the right end of the rotating shaft is fixedly connected to a reciprocating screw, the reciprocating screw is slidably connected to a moving column outside the reciprocating screw, the moving column is fixedly connected to a fixed sleeve outside the moving column, the fixed sleeve is slidably connected to the outside of the reciprocating screw, the rear end of the moving column is fixedly connected to a moving frame, and a feed port is provided on the front side of the moving frame.

[0008] As a further solution of the utility model: the top end of the movable frame is threadedly connected with a threaded rod, the top end of the threaded rod is fixedly connected with a handle, and the bottom end of the threaded rod is rotatably connected with a pressure plate.

[0009] As a further solution of the utility model: a telescopic rod is fixedly connected to the top of the pressing plate, and the top end of the telescopic rod is fixedly connected to the bottom of the moving frame.

[0010] As a further solution of the utility model: an electric push rod is fixedly connected to the right side of the body, and a fixing frame is fixedly connected to the right end of the electric push rod.

[0011] As a further solution of the utility model: the right end of the rotating shaft is fixedly connected with a winding mold, and the left end of the rotating shaft is rotatably connected in the machine body.

[0012] As a further solution of the utility model: the size of the fixed frame is larger than the size of the winding mold, and the shape of the movable frame is L-shaped.

[0013] As a further solution of the utility model: a slide rail is fixedly connected to the right side of the machine body, and the bottom end of the movable frame is slidably connected to the slide rail.

[0014] The winding machine for transformer coil production is provided with a rotating shaft, a reciprocating screw, a movable frame, a threaded rod and a pressure plate. The rotating shaft drives the driving wheel and the winding mold to rotate synchronously, thereby driving the driven wheel, the rotating shaft and the reciprocating screw to rotate synchronously, so that the movable column drives the fixed sleeve and the movable frame to move back and forth in the slide rail, so that the device can reciprocate and evenly wind the copper wire or the aluminum wire on the winding mold, and can tighten and limit it to avoid the situation that it is easy to be scattered and loose during the winding process, thereby ensuring the winding quality of the coil by the device; the winding machine for transformer coil production is provided with an electric push rod, a fixed frame and a winding mold. When the device is wound, the electric push rod can be started, and the electric push rod can push the fixed frame to move to the right, so that the coil can be automatically removed, so that the device can automatically unload the coil and facilitate the subsequent use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of the connection structure between the rotating shaft and the winding mold of the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the connection structure between the driven wheel and the rotating shaft of the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of the connection structure of the movable column and the fixed sleeve of the utility model.

[0019] Description of reference numerals:

[0020] 1. Machine body; 2. Rotating shaft; 3. Protective plate; 4. Driving wheel; 5. Driven wheel; 6. Rotating shaft; 7. Reciprocating screw; 8. Moving column; 9. Fixed sleeve; 10. Moving frame; 11. Threaded rod; 12. Pressing plate; 13. Telescopic rod; 14. Electric push rod; 15. Fixed frame; 16. Winding mold; 17. Slide rail. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] The utility model provides Figure 1-Figure 4 A winding machine for transformer coil production shown in the figure comprises:

[0023] The machine body 1 has a rotating shaft 2 fixedly connected to the right side of the machine body 1, a protective plate 3 fixedly connected to the right side of the machine body 1, a door hinged to the left side of the machine body 1, a vent is provided on the right side of the door, and buttons and a control box are provided on the top of the machine body 1;

[0024] The moving mechanism includes a driving wheel 4 fixedly connected to the outside of the rotating shaft 2, the driving wheel 4 is connected to a driven wheel 5 through a conveyor belt transmission, a rotating shaft 6 is fixedly connected inside the driven wheel 5, and a reciprocating screw rod 7 is fixedly connected to the right end of the rotating shaft 6. By setting the reciprocating screw rod 7, the mutual cooperation of the reciprocating screw rod 7 and the moving column 8 can avoid the moving column 8 from being offset and stuck during movement, thereby ensuring the stable movement of the moving column 8;

[0025] A moving column 8 is slidably connected to the outside of the reciprocating screw rod 7, a fixed sleeve 9 is fixedly connected to the outside of the moving column 8, the fixed sleeve 9 is slidably connected to the outside of the reciprocating screw rod 7, a moving frame 10 is fixedly connected to the rear end of the moving column 8, and a feed port is provided on the front side of the moving frame 10.

[0026] The top of the mobile frame 10 is threadedly connected to a threaded rod 11, the top of the threaded rod 11 is fixedly connected to a handle, and the bottom of the threaded rod 11 is rotatably connected to a pressing plate 12. By setting the pressing plate 12, the pressing plate 12 and the threaded rod 11 cooperate with each other, so that the copper wire or aluminum wire can be tightened to prevent it from being loosened during the winding process;

[0027] The top of the pressing plate 12 is fixedly connected with a telescopic rod 13, the top of the telescopic rod 13 is fixedly connected to the bottom of the moving frame 10, and the right side of the body 1 is fixedly connected with an electric push rod 14. By setting the electric push rod 14, the electric push rod 14 can support the fixed frame 15, and then the wound coil can be automatically unloaded, thereby ensuring the automation degree of the device;

[0028] The right end of the electric push rod 14 is fixedly connected to a fixed frame 15, the right end of the rotating shaft 2 is fixedly connected to a winding mold 16, the left end of the rotating shaft 6 is rotatably connected in the machine body 1, the size of the fixed frame 15 is larger than the size of the winding mold 16, the shape of the movable frame 10 is L-shaped, and the right side of the machine body 1 is fixedly connected to a slide rail 17. By setting the slide rail 17, and the mutual cooperation between the slide rail 17 and the movable frame 10, it is possible to avoid the movable frame 10 from being offset and stuck during movement, thereby ensuring the stable movement of the movable frame 10, and the bottom end of the movable frame 10 is slidably connected in the slide rail 17.

[0029] The working principle of the utility model is:

[0030] When using the device, first pass the copper wire or aluminum wire to be wound through the feed port and then wind it on the winding mold 16, then turn the handle, the handle drives the threaded rod 11 to rotate, pushes the pressure plate 12 downward, and makes the telescopic rod 13 in an extended state, so that the copper wire or aluminum wire can be tightened, then start the control box, so that the rotating shaft 2 drives the driving wheel 4 and the winding mold 16 to rotate synchronously, thereby driving the driven wheel 5, the rotating shaft 6 and the reciprocating screw 7 to rotate synchronously, so that the moving column 8 drives the fixed sleeve 9 and the moving frame 10 to reciprocate in the slide rail 17, and the moving frame 10 allows the copper wire or aluminum wire to be reciprocated and evenly wound on the winding mold 16, when the winding is completed, start the electric push rod 14, the electric push rod 14 can push the fixed frame 15 to move, so that the coil can be removed.

Claims

1. A winding machine for transformer coil production, characterized in that: include: A machine body (1), the right side of the machine body (1) being fixedly connected to a rotating shaft (2), the right side of the machine body (1) being fixedly connected to a protective plate (3), the left side of the machine body (1) being hingedly connected to a door, the right side of the door being provided with a vent, and the top of the machine body (1) being provided with buttons and a control box; A moving mechanism, the moving mechanism comprising a driving wheel (4) fixedly connected to the outside of a rotating shaft (2), the driving wheel (4) being connected to a driven wheel (5) through a conveyor belt transmission, the driven wheel (5) being fixedly connected to a rotating shaft (6), the right end of the rotating shaft (6) being fixedly connected to a reciprocating screw rod (7), the outside of the reciprocating screw rod (7) being slidably connected to a moving column (8), the outside of the moving column (8) being fixedly connected to a fixed sleeve (9), the fixed sleeve (9) being slidably connected to the outside of the reciprocating screw rod (7), the rear end of the moving column (8) being fixedly connected to a moving frame (10), the front side of the moving frame (10) being provided with a feed port.

2. A winding machine for transformer coil production according to claim 1, characterized in that: The top end of the movable frame (10) is threadedly connected to a threaded rod (11), the top end of the threaded rod (11) is fixedly connected to a handle, and the bottom end of the threaded rod (11) is rotatably connected to a pressing plate (12).

3. A winding machine for transformer coil production according to claim 2, characterized in that: The top of the pressing plate (12) is fixedly connected to a telescopic rod (13), and the top end of the telescopic rod (13) is fixedly connected to the bottom of the moving frame (10).

4. A winding machine for transformer coil production according to claim 1, characterized in that: An electric push rod (14) is fixedly connected to the right side of the machine body (1), and a fixing frame (15) is fixedly connected to the right end of the electric push rod (14).

5. A winding machine for transformer coil production according to claim 4, characterized in that: The right end of the rotating shaft (2) is fixedly connected to a winding mould (16), and the left end of the rotating shaft (6) is rotatably connected inside the machine body (1).

6. A winding machine for transformer coil production according to claim 5, characterized in that: The size of the fixed frame (15) is larger than the size of the winding mould (16), and the shape of the movable frame (10) is L-shaped.

7. The transformer coil production winding machine according to claim 1, characterized in that: A slide rail (17) is fixedly connected to the right side of the machine body (1), and the bottom end of the movable frame (10) is slidably connected in the slide rail (17).

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