Saddle type coil winding machine

Abstract

The utility model relates to the technical field of coil winding, in particular to a saddle type coil winding machine. Comprising a winding machine body and an auxiliary device, a coupling electric brush device is arranged on the winding machine body, the auxiliary device comprises a winding machine main shaft, a rotating disc, a connecting plate, a supporting plate, a second rotating shaft, a positioning plate, an overturning assembly and a stabilizing assembly, and the coupling electric brush device is installed on the outer side of the winding machine main shaft. A wire connected with the electric brush is connected to a winding machine spindle motor and a controller, when the winding machine spindle and the second rotating shaft rotate at the same time, the situation that a cable is twisted is avoided, full-electric winding is achieved, the overturning assembly can drive the second rotating shaft to rotate, then structural optimization is conducted on a traditional single-axis coil winding machine, and the winding efficiency is improved. And a transmission structure which is driven to rotate by electric power is added, so that the equipment can realize two-shaft linkage, the working efficiency is greatly improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of coil winding, in particular to a saddle-shaped coil winding machine. Background Art

[0002] A coil winding machine is a mechanical device commonly used in the manufacturing process of electronic components. It is used to wind metal coils onto the stator or rotor of electronic components. It is currently also widely used in the coil winding process.

[0003] At present, for the winding of coils similar to saddle-shaped and large-angle types, traditional single-axis rotating winding machines can only be wound manually, resulting in low work efficiency and high-intensity physical labor for operators. Utility Model Content

[0004] The purpose of the utility model is to provide a saddle-type coil winding machine, aiming to optimize the structure of a traditional single-axis coil winding machine, increase a transmission structure driven by electricity to rotate, so that the equipment can achieve two-axis linkage, greatly improve work efficiency and reduce labor intensity.

[0005] To achieve the above-mentioned purpose, the utility model provides a saddle-type coil winding machine, comprising a winding machine body, on which a coupling brush device is arranged, and an auxiliary device;

[0006] The auxiliary device includes a winding machine main shaft, a turntable, a connecting plate, a supporting plate, a second rotating shaft, a positioning plate, a flipping assembly and a stabilizing assembly. The winding machine main shaft is rotatably connected to the winding machine body and is arranged on the inner side of the brush of the coupling brush device. The turntable is fixedly connected to the winding machine main shaft and is located on the top of the winding machine main shaft. The connecting plate is fixedly connected to the turntable and is located on the turntable. The supporting plate is fixedly connected to the connecting plate and is located on both sides of the connecting plate. A controller is fixedly installed on the support plate, and the controller is electrically connected to the winding machine body, the coupling brush device and the flipping assembly respectively. The second rotating shaft is rotatably connected to the supporting plate and is located between the supporting plates. The positioning plate is welded on the second rotating shaft. The flipping assembly is arranged on the side of the support plate close to the controller, and the stabilizing assembly is arranged on the side of the support plate close to the flipping assembly.

[0007] Among them, the flipping assembly includes a reducer and a drive motor, the reducer is fixedly connected to the support plate and detachably connected to the second rotating shaft, and is located on the side of the support plate close to the controller; the drive motor is fixedly connected to the support plate, the drive motor is fixedly connected to the reducer, and is electrically connected to the controller, and is located on the input side of the reducer.

[0008] Wherein, the stabilizing assembly includes an upper pull plate and a lower pull plate, the upper pull plate is fixedly connected to the support plate and the reducer respectively, and is located on the upper side of the reducer; the lower pull plate is fixedly connected to the support plate and the reducer respectively, and is located on the lower side of the reducer.

[0009] Wherein, the reduction ratio of the reducer is 480:1.

[0010] Wherein, the rotation range of the second rotating shaft is from -45° to +45°.

[0011] The utility model discloses a saddle-type coil winding machine, a coupling brush device is installed on the outer side of the winding machine main shaft. When the coupling brush device is set, two circular copper rings and an inner fixed ring are processed first. The inner fixed ring adopts G10 epoxy plate material, and two annular grooves are processed on the ring for installing the copper rings, one ring is connected to the positive pole, and the other ring is connected to the negative pole. The outer fixed ring is a square G10 epoxy plate material, with an outer square and an inner circle, and 4 holes are processed in the center of the outer side for installing a detachable brush, so as to solve the problem of the forward and reverse rotation of the winding machine main shaft motor. The wires connected with the brushes are respectively connected to the winding machine main shaft motor and the controller, so that when the winding machine main shaft and the second shaft rotate at the same time, the cable is prevented from being strangled, and full electric winding is realized. The flip assembly can drive the second shaft to rotate, thereby realizing the structural optimization of the traditional single-axis coil winding machine, and adding a transmission structure driven by electricity to rotate, so that the equipment can realize two-axis linkage, greatly improve work efficiency, and reduce labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the saddle-type coil winding machine of the utility model.

[0014] Figure 2 It is a schematic diagram of the setting position of the main shaft of the winding machine of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the coupling brush device of the utility model.

[0016] In the figure: 101-winding machine body, 102-coupling brush device, 103-winding machine main shaft, 104-turntable, 105-connecting plate, 106-support plate, 107-second rotating shaft, 108-positioning plate, 109-controller, 110-reducer, 111-driving motor, 112-upper pull plate, 113-lower pull plate. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] like Figures 1 to 3 As shown, Figure 1 This is the overall structural diagram of the saddle type coil winding machine. Figure 2 1 is a schematic diagram of the setting position of the winding machine spindle 103. Figure 3 It is a structural schematic diagram of a coupling brush device 102. The utility model provides a saddle-type coil winding machine: including a winding machine body 101 and an auxiliary device, the winding machine body 101 is provided with a coupling brush device 102, the auxiliary device includes a winding machine main shaft 103, a turntable 104, a connecting plate 105, a support plate 106, a second rotating shaft 107, a positioning plate 108, a flip assembly and a stabilizing assembly, the flip assembly includes a reducer 110 and a driving motor 111, and the stabilizing assembly includes an upper pull plate 112 and a lower pull plate 113. Through the above scheme, it is possible to optimize the structure of a traditional single-axis coil winding machine, increase a transmission structure driven by electricity to rotate, enable the equipment to achieve two-axis linkage, greatly improve work efficiency, and reduce labor intensity. It can be understood that the above scheme can enable the equipment to achieve two-axis linkage during use, greatly improve work efficiency, and reduce labor intensity.

[0019] In this embodiment, a coupling brush device 102 is provided on the winding machine body 101. When the coupling brush device 102 is provided, two circular copper rings and an inner fixed ring are first processed. The inner fixed ring is made of G10 epoxy plate material. Two annular grooves are processed on the ring for installing the copper ring. One ring is connected to the positive pole and the other ring is connected to the negative pole. The three lead wires on the inner fixed ring correspond to the three wires of the three-phase motor and are connected to the motor. The motor is installed on the winding machine body 101, and it rotates with the winding machine main shaft 103. The fixed ring rotates synchronously with the winding machine main shaft 103. The three brushes are in contact with the three power-connected copper rings. The brushes are fixed on the coupling brush device 102. The coupling brush device 102 is fixed to the winding machine body 101 and remains stationary. The three brushes are fixed to the winding machine body 101 and remain stationary. The three wires of the brush are connected in advance with a three-phase plug to facilitate connection to an external power socket. The three power copper rings form a power transition device, which solves the problem of preventing the power cord from being entangled with the winding machine main shaft 103 when the motor rotates with the winding machine main shaft 103 (forward or reverse), resulting in low production efficiency. The outer fixed ring is a square G10 epoxy board material with a square outside and a round inside. Four holes are processed in the center of the outer side for installing detachable brushes. The wires connected to the brushes are respectively connected to the winding machine main shaft motor and the controller 109, so that when the winding machine main shaft 103 and the second rotating shaft 107 rotate at the same time, the cable is prevented from being strangled and all-electric winding is realized. Connecting feet are set on the four corners of the outer fixed ring for easy fixing to the winding machine body 101 by bolts.

[0020] Among them, the winding machine main shaft 103 is rotatably connected to the winding machine body 101 and is arranged on the inner side of the brush of the coupling brush device 102. The turntable 104 is fixedly connected to the winding machine main shaft 103 and is located on the top of the winding machine main shaft 103. The connecting plate 105 is fixedly connected to the turntable 104 and is located on the turntable 104. The supporting plate 106 is fixedly connected to the connecting plate 105 and is located on both sides of the connecting plate 105. A controller 109 is fixedly installed on the supporting plate 106. The controller 109 is electrically connected to the winding machine body 101, the coupling brush device 102 and the flipping assembly respectively. The second rotating shaft 107 is rotatably connected to the supporting plate 106 and is located between the supporting plates 106. The positioning plate 108 is welded on the second rotating shaft 107. The flipping assembly is arranged on the side of the supporting plate 106 close to the controller 109, and the stabilizing assembly is arranged on the side of the supporting plate 106 close to the flipping assembly. The winding machine main shaft 103 is installed on the winding machine body 101 through a rotating bearing and is connected to the winding machine main shaft motor through a rigid coupling. The turntable 104 is installed on the winding machine main shaft 103 through a flat key and bolts, and the bolts are countersunk. The connecting plate 105 is fixed to the turntable 104 through a screw nut. The support plate 106 is installed on both sides of the connecting plate 105 by bolts, and the bolts are countersunk from bottom to top. The controller 109 is fixed to the support plate 106 by bolts, and is electrically connected to the winding machine body 101, the coupling brush device 102 and the flip assembly through cables respectively. The mounting ends on both sides of the second rotating shaft 107 are installed on the support plate 106 through rotating bearings, and the positioning plate 108 is welded on the second rotating shaft 107. The flip assembly is used to drive the second rotating shaft 107 to rotate, and the stabilizing assembly is used to improve the stability of the flip assembly.

[0021] Secondly, the reducer 110 is fixedly connected to the support plate 106, and is detachably connected to the second rotating shaft 107, and is located on the side of the support plate 106 close to the controller 109; the drive motor 111 is fixedly connected to the support plate 106, and the drive motor 111 is fixedly connected to the reducer 110, and is electrically connected to the controller 109, and is located on the input side of the reducer 110. The reducer 110 is fixed to the support plate 106 by bolts, a keyway is provided on the shaft end of the second rotating shaft 107 close to the reducer 110, and a flat key is installed, the output side of the reducer 110 is a connecting cylinder with a keyway arranged inside, when the reducer 110 is installed, it can be directly inserted and matched with the end of the second rotating shaft 107, and fixed by bolts, and finally transmission is realized with the cooperation of the flat key, a flat key is provided on the output shaft of the drive motor 111, when installed, it can be inserted into the connecting cylinder with the keyway on the input side of the reducer 110, and finally fixed by a screw nut, the connecting ear at the bottom of the drive motor 111 is fixed to the support plate 106 by a screw nut, and a lifting ring is installed on the drive motor 111, which is convenient for lifting during installation or disassembly.

[0022] Then, the upper pull plate 112 is fixedly connected to the support plate 106 and the reducer 110, and is located on the upper side of the reducer 110; the lower pull plate 113 is fixedly connected to the support plate 106 and the reducer 110, and is located on the lower side of the reducer 110. The support plate 106 is provided with a slot to facilitate the upper pull plate 112 and the lower pull plate 113 to be respectively inserted on one side. One side of the upper pull plate 112 and the lower pull plate 113 are respectively fixed to the support plate 106 by bolts, and the other side is equally fixed to the housing of the reducer 110 by bolts.

[0023] Furthermore, the reduction ratio of the reducer 110 is 480:1.

[0024] Finally, the rotation range of the second rotation axis 107 is from -45° to +45°.

[0025] When using the utility model to optimize the structure of the traditional single-axis coil winding machine, adding a transmission structure driven by electricity to rotate, so that the equipment can realize two-axis linkage, greatly improve work efficiency and reduce labor intensity, first install the coupling brush device 102 on the outside of the winding machine main shaft 103. When the coupling brush device 102 is set, first process two circular copper rings and an inner fixed ring. The inner fixed ring is made of G10 epoxy plate material. Two annular grooves are processed on the ring for installing the copper ring, one ring is connected to the positive pole, and the other ring is connected to the negative pole. Three power-connecting copper rings are sequentially mounted on the outer side of the inner fixed ring from bottom to top. The power-connecting copper ring is connected to a telescopic brush. The outer fixed ring is a square G10 epoxy plate material with an outer square and an inner circle. Four holes are processed in the center of the outer side for installing a detachable brush. Its rotating shaft is fixedly connected to the winding machine main shaft to realize synchronous rotation, and the fixed block will be fixed on the base without moving. To solve the problem of forward and reverse rotation of the winding machine main shaft motor, the wires connected to the brushes are respectively connected to the winding machine main shaft motor and the controller 109, so that when the winding machine main shaft 103 and the second rotating shaft 107 rotate at the same time, the cables are prevented from being strangled, and all-electric winding is realized. The three brush lead wires on the inner fixed ring are connected to three power supplies and are electrically connected to the controller 109, so that the external wires are prevented from rotating when the winding machine body 101 drives the winding machine main shaft 103 to rotate. After controlling the operation of the drive motor 111, the reducer 110 can be driven to operate, thereby driving the second rotating shaft 107 to rotate and realizing the rotation of the positioning plate 108, thereby realizing the structural optimization of the traditional single-axis coil winding machine, adding a transmission structure driven by electricity to rotate, so that the equipment can realize two-axis linkage, greatly improving work efficiency and reducing labor intensity.

[0026] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A saddle-type coil winding machine, comprising a winding machine body, on which a coupling brush device is provided, characterized in that: Also includes auxiliary devices; The auxiliary device includes a winding machine main shaft, a turntable, a connecting plate, a supporting plate, a second rotating shaft, a positioning plate, a flipping assembly and a stabilizing assembly. The winding machine main shaft is rotatably connected to the winding machine body and is arranged on the inner side of the brush of the coupling brush device. The turntable is fixedly connected to the winding machine main shaft and is located on the top of the winding machine main shaft. The connecting plate is fixedly connected to the turntable and is located on the turntable. The supporting plate is fixedly connected to the connecting plate and is located on both sides of the connecting plate. A controller is fixedly installed on the support plate, and the controller is electrically connected to the winding machine body, the coupling brush device and the flipping assembly respectively. The second rotating shaft is rotatably connected to the supporting plate and is located between the supporting plates. The positioning plate is welded on the second rotating shaft. The flipping assembly is arranged on the side of the support plate close to the controller, and the stabilizing assembly is arranged on the side of the support plate close to the flipping assembly.

2. The saddle coil winding machine according to claim 1, characterized in that: The flip assembly includes a reducer and a drive motor, the reducer is fixedly connected to the support plate and detachably connected to the second rotating shaft, and is located on the side of the support plate close to the controller; the drive motor is fixedly connected to the support plate, the drive motor is fixedly connected to the reducer, and is electrically connected to the controller, and is located on the input side of the reducer.

3. The saddle coil winding machine according to claim 2, characterized in that: The stabilizing assembly includes an upper pull plate and a lower pull plate, wherein the upper pull plate is fixedly connected to the support plate and the reducer respectively and is located on the upper side of the reducer; the lower pull plate is fixedly connected to the support plate and the reducer respectively and is located on the lower side of the reducer.

4. The saddle coil winding machine according to claim 2, characterized in that: The reduction ratio of the reducer is 480:

1.

5. The saddle coil winding machine according to claim 1, characterized in that: The rotation range of the second rotating shaft is from -45° to +45°.

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