CN208014547U - An electromagnetic coil winding device - Google Patents

Abstract

The utility model discloses an electromagnetic coil winding device, which belongs to the field of machinery and comprises a base, wherein a first support and a second support are arranged on the base, a lead screw, a driving shaft and a track shaft are arranged on the first support, a guide block capable of freely sliding is arranged on the track shaft, a guide hole is arranged on the guide block, one end of the lead screw is matched with the guide block, the other end of the lead screw passes through the first support and is connected with a first motor, one end of the driving shaft is connected with a coil support, the other end of the driving shaft passes through the first support and is connected with a second motor, a wire guide roller is arranged on the second support, a wire is arranged on the wire guide roller, and the wire passes through the guide hole and is fixedly connected with; the utility model discloses well guide block makes wire on the coil shaft and the wire on the guide block be in the coplanar all the time, can effectively avoid the wire alternately winding, and the pulling force of straining device control wire makes the wire winding inseparabler.

Description

An electromagnetic coil winding device

technical field

The utility model relates to the mechanical field, in particular to an electromagnetic coil winding device.

Background technique

The main functions of the transformer include voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), etc. The electromagnetic coil is the basic part of the transformer. The electromagnetic coil is established by using the magnetic field around the wire, and the wire is wound into Helically strengthened magnetic field means using the smallest space to achieve the highest magnetic field strength.

The current small and medium-sized electromagnetic coils often need manual operation during the winding process, so that the electromagnetic wire can be tightly wound on the coil shaft, but manual operation limits the winding speed of the electromagnetic wire, increases the labor intensity of workers, and is not conducive to the improvement of production efficiency. improve.

Utility model content

For the problems existing in the winding process of electromagnetic coils in the prior art, the utility model provides an electromagnetic coil winding equipment, which can realize automatic winding of small and medium-sized electromagnetic coils, reduce labor intensity of workers, and improve work efficiency.

In order to achieve the above object, the technical scheme adopted by the utility model is as follows:

An electromagnetic coil winding device, comprising a base, the base is provided with a first support and a second support, the first support is provided with a screw, a driving shaft and a track shaft, and the track shaft is provided with a free A sliding guide block, the guide block is provided with a guide hole, one end of the screw is matched with the guide block, the other end of the screw is connected to the first motor through the first bracket, and the active One end of the shaft is connected to a coil support, the other end of the drive shaft passes through the first support and is connected to a second motor, the second support is provided with a wire roller, the wire roller is provided with a wire, and the wire passes through the Match with the coil support through the guide hole.

Preferably, the lower surface of the guide block is provided with a tensioning device, the tensioning device includes a column, and the column is provided with a freely rotatable sleeve, and the upper end of the column is connected with a first fixed pulley, and the column The lower end is connected with a second fixed pulley, the first fixed pulley and the second fixed pulley play the role of guiding the wire, and the winding process of the wire can be controlled by controlling the number of winding turns of the wire on the sleeve The size of the pull force.

Preferably, a mounting seat is provided between the second bracket and the wire roller, and a groove is provided on the mounting seat, and the wire roller is installed in the groove, so as to facilitate the replacement of the wire roller.

Preferably, a third support is provided on the base, a control panel is provided on the third support, a main switch and a steering switch are provided on the control panel, the main switch and the first motor and the second The motor is electrically connected, the steering switch is electrically connected to the first motor, the master switch controls the first motor and the second motor, and the steering switch controls the rotation direction of the first motor.

Preferably, a nut is provided between the lead screw and the guide block, the nut is fixedly mounted on the guide block, and the nut cooperates with the lead screw.

The beneficial effects of the utility model are manifested in:

1. The guide block in the utility model makes the wire on the coil shaft and the wire on the guide block always in the same plane, which can effectively avoid the cross-winding phenomenon of the wire during the winding process of the electromagnetic coil;

2. The utility model controls the pulling force of the wire through the tensioning device, so that the wire is wound more tightly. By controlling the number of winding turns of the wire on the sleeve to control the pulling force of the wire, it can effectively prevent the wire on the coil shaft from being wound due to loose winding. Falling off, but also to avoid excessive pulling force and break the wire.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of Embodiment 1 of an electromagnetic coil winding device of the present invention;

Fig. 2 is a structural schematic diagram of a tensioning device of an electromagnetic coil winding device of the present invention;

Fig. 3 is a structural schematic diagram of a guide block of an electromagnetic coil winding device of the present invention;

Fig. 4 is a schematic diagram of the overall structure of Embodiment 2 of an electromagnetic coil winding device of the present invention.

In the figure: 1-base, 2-first bracket, 3-second bracket, 4-first motor, 5-second motor, 6-driving shaft, 7-coil bracket, 8-lead screw, 9-track shaft , 10-guide block, 11-tensioning device, 12-wire, 13-wire roller, 14-third bracket, 15-control panel, 16-main switch, 17-turning switch, 18-installation seat, 1001-guide Hole, 1101-column, 1102-the second fixed pulley, 1103-the first fixed pulley, 1104-sleeve.

Detailed ways

In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in conjunction with the accompanying drawings.

Embodiment 1: An electromagnetic coil winding device as shown in Figures 1-3, including a base 1, a first support 2 and a second support 3 are provided on the base 1, and a wire is provided on the first support 2. Bar 8, driving shaft 6 and orbital shaft 9, described orbital shaft 9 is provided with the guide block 10 that can slide freely, is provided with guide hole 1001 on the described guide block 10, and described leading screw 8 one end and described guide block 10, the other end of the screw 8 passes through the first support 2 and is connected to the first motor 4, one end of the driving shaft 6 is connected to the coil support 7, and the other end of the driving shaft 6 passes through the first A support 2 is connected with a second motor 5, the second support 3 is provided with a wire roller 13, the wire roller 13 is provided with a wire 12, and the wire 12 passes through the guide hole 1001 and the coil support 7 to match.

The lower surface of the guide block 10 is provided with a tensioning device 11, the tensioning device 11 includes a column 1101, the column 1101 is provided with a freely rotatable sleeve 1104, and the upper end of the column 1101 is connected with a first fixed pulley 1103, the lower end of the column 1101 is connected with the second fixed pulley 1102, the first fixed pulley 1103 and the second fixed pulley 1102 play the role of guiding the wire 12, by controlling the wire 12 in the sleeve 1104 The number of winding turns on the wire reaches the size of the pulling force during the winding process of the wire 12; a mounting seat 18 is provided between the second support 3 and the wire roll 13, and a groove is provided on the mounting seat 18, and the wire Roller 13 is installed in described groove, is convenient for the replacement of described lead roller 13; There is nut between described lead screw 8 and guide block 10, and described nut is fixedly installed on described guide block 10, and described nut Cooperating with the lead screw 8, the semi-automatic winding of the electromagnetic coil is realized through mechanical and manual cooperation, which can effectively improve work efficiency.

Embodiment 2: On the basis of the above structure, a kind of electromagnetic coil winding equipment as shown in FIG. The control panel 15 is provided with a master switch 16 and a steering switch 17, the master switch 16 and the first motor 4 are electrically connected to the second motor 5, and the steering switch 17 is electrically connected to the first motor 4, The main switch 16 controls the first motor 4 and the second motor 5, and the steering switch 17 controls the rotation direction of the first motor 4, so as to realize the automatic winding of the electromagnetic coil.

When the utility model is working, the coil shaft is fixedly installed on the coil support 7, the wire 12 on the wire roller 13 is fixedly installed on the coil shaft through the guide hole 1001, and the notification controls the first The second motor 5 moves the guide block 10 to one end of the track shaft 9, aligns the guide block 10 with one end of the coil shaft, and after alignment, opens the main switch 16 to make the lead screw 8 and the drive shaft 6 Rotate at the same time, through the cooperation of the first motor 4 and the second motor 5, the wire 12 is tightly wound on the coil shaft; when the wire 12 moves to the other end of the coil shaft, close the main switch 16 , control the steering switch 17 to realize the steering of the first motor 4, and then turn on the main switch 16 to make the guide block 10 move in the opposite direction, repeating this until the wire 12 on the coil shaft meets the requirements , and then cut off the wire 12, and take off the coil shaft.

The above content is only an example and description of the structure of the present utility model. Those skilled in the art make various modifications or supplements to the described specific embodiments or use similar methods to replace them, as long as they do not deviate from the utility model. The structure or beyond the scope defined in the claims shall belong to the protection scope of the present utility model.

Claims (5)

1. a kind of electromagnetic coil Wiring apparatus, characterized in that including pedestal, the pedestal is equipped with first support and second Frame, the first support are equipped with leading screw, driving shaft and axis of an orbit, and the axis of an orbit is equipped with freely slidable bootstrap block, The bootstrap block is equipped with guide hole, and described leading screw one end is matched with the bootstrap block, and the leading screw other end passes through described First support is connected with first motor, and described driving shaft one end is connected with coil brace, and the driving shaft other end passes through described First support is connected with the second motor, and the second support is equipped with Wire guide roller, and the Wire guide roller is equipped with conducting wire, the conducting wire It is fixedly connected with the coil brace across the guide hole.

2. a kind of electromagnetic coil Wiring apparatus according to claim 1, characterized in that the bootstrap block lower surface, which is equipped with, draws Tight device, the tension device include column, and the column is equipped with rotatable sleeve, and the upper end of the column is connected with First fixed pulley, the column lower end are connected with the second fixed pulley.

3. a kind of electromagnetic coil Wiring apparatus according to claim 1, characterized in that the second support and Wire guide roller it Between be equipped with mounting base, the mounting base be equipped with groove, the Wire guide roller be mounted on the groove in.

4. a kind of electromagnetic coil Wiring apparatus according to claim 1, characterized in that the pedestal is equipped with third branch Frame, the third holder be equipped with control panel, the control panel be equipped with master switch and pole changer, the master switch and The first motor is electrically connected with the second motor, and the pole changer is electrically connected with the first motor.

5. a kind of electromagnetic coil Wiring apparatus according to claim 1, characterized in that set between the leading screw and bootstrap block There are nut, the nut to be fixedly mounted on the bootstrap block, the nut is matched with leading screw.