CN216749583U

CN216749583U - Sensor coil winding device

Info

Publication number: CN216749583U
Application number: CN202122968482.8U
Authority: CN
Inventors: 王晓峰
Original assignee: Hubei Magnus Technology Co ltd
Current assignee: Hubei Magnus Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-14
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a sensor coil winding device, which comprises a case, wherein the top of the case is provided with a control box, one side of the case is provided with a rotary hole, a rotary shaft is arranged in the rotary hole and is rotationally connected with the rotary hole through a rolling bearing, one end of the rotary shaft far away from the rotary hole is connected with a first loading shaft which is coaxially arranged, the other end of the rotary shaft is fixedly sleeved with a transmission gear which is coaxially arranged, a winding motor is fixedly arranged in the case, an output shaft of the winding motor is fixedly connected with a power gear which is coaxially arranged and is meshed with the transmission gear, the case is positioned at the side of the rotary hole and is fixedly connected with a support, a support rod is fixedly connected with the support rod, a pre-tightening winding mechanism is connected with the support rod, and the winding device of the utility model exerts a pre-tightening effect on a wire, the lead is not easy to fall off in the winding process, and the working efficiency is ensured.

Description

Sensor coil winding device

Technical Field

The utility model relates to a sensor coil winding device technical field specifically is a sensor coil winding device.

Background

The circuit modules of various sensors comprise a certain number of coils, and in the process of producing the fluxgate sensor, the corresponding coils need to be manufactured and installed in the circuit modules of the sensors;

the existing coil winding device generally loads a raw material coil on a driven rotating shaft, loads a framework for producing the coil on a driving rotating shaft, and winds a lead on the raw material coil on the framework to manufacture a finished coil.

Disclosure of Invention

An object of the utility model is to provide a sensor coil winding device to solve the problem of telling.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sensor coil winding device, includes quick-witted case, the top of machine case is equipped with the control box, rotatory hole has been seted up to one side of machine case, rotatory downthehole rotation axis that is equipped with, the rotation axis pass through rolling bearing with rotatory hole rotates to be connected, the rotation axis is kept away from the one end in rotatory hole is connected with the first axle that loads of coaxial setting, the fixed drive gear that has the coaxial setting of cup jointing in the other end of rotation axis, quick-witted incasement fixed mounting has wire winding motor, wire winding motor's output shaft fixedly connected with coaxial setting and with drive gear meshed power gear, machine case is located the setting the side fixed connection support in rotatory hole, fixedly connected with branch on the support, be connected with pretension wire winding mechanism on the branch.

Preferably, pretension wire winding mechanism is including fixed the setting the first base at branch top, first base is kept away from the side of quick-witted case is rotated and is connected with and turns to the fixed pulley, fixed mounting has adjusting motor in the first base, adjusting motor's output shaft runs through first base fixedly connected with adjusts the runner, adjust the runner with it is located same one side to turn to the fixed pulley, the circumference fixedly connected with of adjusting the runner is along the elastic connecting rod of radial setting, the tip of elastic connecting rod is rotated and is connected with the pretension fixed pulley, the bottom fixedly connected with second base of branch, it loads the axle to rotate on the second base and be connected with the second.

Further preferably, the second base is further rotatably connected with a cleaning fixed pulley, and a cleaning cloth piece is sleeved on the cleaning fixed pulley.

Further preferably, there are two cleaning fixed pulleys.

Still further preferably, the tip fixed mounting in rotatory hole has rotary encoder, rotary encoder's detection axle with the coaxial and fixed connection of rotation axis, be equipped with the PLC controller in the control box, the PLC controller with rotary encoder, winding motor and accommodate motor electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses winding device has set up pretension wire winding mechanism, including the regulation runner of connecting adjustment motor, fixed connection is elastic connecting rod on the regulation runner, elastic connecting rod's tip is rotating and is being connected pretension fixed pulley, the winding wire is walked around behind the turning fixed pulley, the pretension fixed pulley of having walked around again, twine to coil skeleton again on, because pretension fixed pulley is located the rotation axis and turns to between the fixed pulley, when adjustment motor drives the regulation runner rotation, can make pretension fixed pulley and wire contact and produce certain effort, consequently, can guarantee that the wire is in a more taut state, be difficult for droing at the wire winding in-process.

The utility model discloses accessible adjusting motor drives the regulation runner rotation among the winding device for pretension fixed pulley produces the contact of different degrees with the wire, carries out the wire winding during operation to the wire of different thickness and tensile strength, and adjustable messenger produces the effort of equidimension not between pretension fixed pulley and the wire, with the wire winding work of reply different wires, also is difficult for breaking when guaranteeing that the wire is difficult for droing, improves work efficiency and also guarantees the product quality.

Drawings

Fig. 1 is a schematic view of a front view structure of a sensor coil winding device of the present invention;

fig. 2 is a schematic diagram of a right-view structure of a sensor coil winding device according to the present invention;

in the figure: 1. a chassis; 2. a control box; 3. rotating the hole; 4. a rotating shaft; 5. a rotating bearing; 6. a first loading shaft; 7. a transmission gear; 8. a winding motor; 9. pre-tightening the winding mechanism; 901. a first base; 902. a diverting fixed pulley; 903. adjusting the motor; 904. adjusting the rotating wheel; 905. an elastic link; 906. pre-tightening the fixed pulley; 907. a second base; 908. a second loading shaft; 909. cleaning the fixed pulley; 10. a support; 11. a strut; 12. a power gear; 13. a rotary encoder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides an embodiment: a sensor coil winding device comprises a case 1, wherein a control box 2 is arranged at the top of the case 1, a control button and a display screen are arranged on the control box 2, a rotary hole 3 is formed in one side of the case 1, a rotary shaft 4 is arranged in the rotary hole 3, the rotary shaft 4 is rotatably connected with the rotary hole 3 through a rotary bearing 5, one end, far away from the rotary hole 3, of the rotary shaft 4 is connected with a first loading shaft 6 which is coaxially arranged, the first loading shaft 6 is used for installing a coil framework, a transmission gear 7 which is coaxially arranged is fixedly sleeved at the other end of the rotary shaft 4, a winding motor 8 is fixedly installed in the case 1, an output shaft of the winding motor 8 is fixedly connected with a power gear 12 which is coaxially arranged and is meshed with the transmission gear 7, the winding motor 8 drives the rotary shaft 4 to rotate through a gear transmission mode so as to drive the coil framework to rotate, winding a lead on a coil framework, wherein a case 1 is fixedly connected with a support 10 at the side surface provided with the rotary hole 3, the support 10 is fixedly connected with a support rod 11, the support rod 11 is connected with a pre-tightening winding mechanism 9, and the pre-tightening winding mechanism 9 generates a certain pre-tightening acting force on the wound lead to prevent the lead from falling off in the winding process;

specifically, the supporting rod 11 is parallel to the side of the chassis 1, the pre-tightening winding mechanism 9 includes a first base 901 fixedly disposed on the top of the supporting rod 11, the side of the first base 901 away from the chassis 1 is rotatably connected with a fixed turning pulley 902, the fixed turning pulley 902 is used for changing the direction of a wire, an adjusting motor 903 is fixedly mounted in the first base 901, an output shaft of the adjusting motor 903 penetrates through the first base 901 and is fixedly connected with an adjusting rotating wheel 904, rotating shafts of the fixed turning pulley 902 and the adjusting rotating wheel 904 are perpendicular to the side of the first base 901, the adjusting rotating wheel 904 and the fixed turning pulley 902 are located on the same side, an elastic connecting rod 905 radially disposed is fixedly connected in the circumferential direction of the adjusting rotating wheel 904, an end of the elastic connecting rod 905 is rotatably connected with a pre-tightening fixed pulley 906, the bottom of the supporting rod 11 is fixedly connected with a second base 907, a second loading shaft 908 is rotatably connected to the second base 907;

a raw material coil is arranged on a second loading shaft 908, a lead of the raw material coil winds around a steering fixed pulley 902, then winds around a pre-tightening fixed pulley 906, and finally is wound on a coil framework, an adjusting rotating wheel 904 is driven to rotate through an adjusting motor 903, the pre-tightening fixed pulley 906 is driven to rotate by taking the adjusting rotating wheel 904 as the center through an elastic connecting rod 905, the pre-tightening fixed pulley 906 is in contact with the lead and gradually generates acting force on the lead along with the rotation, so that the lead is in a stretched state, and the lead is prevented from falling off in the winding process;

specifically, the second base 907 is further rotatably connected with a cleaning fixed pulley 909, the cleaning fixed pulley 909 is sleeved with a cleaning cloth piece, the number of the cleaning fixed pulleys 909 is two, and after the conducting wire is taken out from the raw material coil, the conducting wire firstly passes through the two cleaning fixed pulleys 909 and then is wound to the turning fixed pulley 902, so that impurities such as dust on the conducting wire can be removed, and the quality of the finished product coil is ensured;

specifically, the tip fixed mounting in rotatory hole 3 has rotary encoder 13, rotary encoder 13 the detection axle with the coaxial and fixed connection of rotation axis 4, be equipped with the PLC controller in the control box 2, the PLC controller with rotary encoder 13 winding motor 8 reaches accommodate motor 903 electric connection, can real-time supervision rotation axis 4's the number of turns through rotary encoder 13, when the coil of making specific number of turns, through control box 2 settlement back, after rotation axis 4 drives the coil skeleton and rotates the number of turns of settlement, rotary encoder 13 gives the PLC controller with signal transmission, and the PLC controller shuts off winding motor 8, stops winding work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A sensor coil winding device is characterized in that: including quick-witted case (1), the top of quick-witted case (1) is equipped with control box (2), rotatory hole (3) have been seted up to one side of quick-witted case (1), be equipped with rotation axis (4) in rotatory hole (3), rotation axis (4) through rolling bearing (5) with rotatory hole (3) rotate to be connected, rotation axis (4) are kept away from the one end of rotatory hole (3) is connected with the first axle (6) that loads of coaxial setting, the other end rigid coupling of rotation axis (4) has drive gear (7) of coaxial setting, fixed mounting has wire-wound motor (8) in quick-witted case (1), the output shaft fixedly connected with of wire-wound motor (8) coaxial setting and with power gear (12) of drive gear (7) meshing, quick-witted case (1) are located the setting side fixed connection support (10) of rotatory hole (3), the support (10) is fixedly connected with a support rod (11), and the support rod (11) is connected with a pre-tightening winding mechanism (9).

2. A sensor coil winder as claimed in claim 1, wherein: the pre-tightening winding mechanism (9) comprises a first base (901) fixedly arranged at the top of the support rod (11), the side surface of the first base (901) far away from the machine box (1) is rotatably connected with a fixed diverting pulley (902), an adjusting motor (903) is fixedly installed in the first base (901), an output shaft of the adjusting motor (903) penetrates through the first base (901) and is fixedly connected with an adjusting rotating wheel (904), the regulating wheel (904) is located on the same side as the diverting pulley (902), an elastic connecting rod (905) arranged along the radial direction is fixedly connected with the circumferential direction of the adjusting rotating wheel (904), the end part of the elastic connecting rod (905) is rotationally connected with a pre-tightening fixed pulley (906), the bottom of the support rod (11) is fixedly connected with a second base (907), and a second loading shaft (908) is rotatably connected to the second base (907).

3. A sensor coil winding device as claimed in claim 2, wherein: the second base (907) is also rotatably connected with a cleaning fixed pulley (909), and a cleaning cloth sheet is sleeved on the cleaning fixed pulley (909).

4. A sensor coil winding device as claimed in claim 3, wherein: the number of the cleaning fixed pulleys (909) is two.

5. A sensor coil winding device as claimed in claim 4, wherein: the tip fixed mounting in rotatory hole (3) has rotary encoder (13), rotary encoder (13) detect the axle with rotation axis (4) are coaxial and fixed connection, be equipped with the PLC controller in control box (2), the PLC controller with rotary encoder (13) winding motor (8) and accommodate motor (903) electric connection.