Super-thin enameled wire winding machine for non-magnetic heating of heating chamber of atomic magnetometer

Abstract

The present application relates to a winding machine for extremely fine enameled wire for non-magnetic heating of an atomic magnetometer heating cavity, comprising an extremely fine enameled wire base for fixing an extremely fine enameled wire column, a non-magnetic heating double-twisted limiting base for fixing a non-magnetic heating double-twisted limiting column, a non-magnetic heating enameled wire collecting base for fixing a non-magnetic heating enameled wire collecting fixing base, and a motor, wherein the present application uses enameled wire made of non-magnetic material as raw material, and can be wound at an optimal winding density of 50 turns per centimeter, and finally uses alternating current of a special frequency band as input, so that the double-twisted wire can meet the requirement of non-magnetic heating, and the winding of the double-twisted wire is more uniform, avoiding leakage magnetic field caused by uneven winding and thus interfering with the heating precision of the heating cavity.

Description

Technical Field

[0001] This invention relates to an apparatus for producing non-magnetic heated enameled wire for the heating chamber of an atomic magnetometer, and belongs to the technical field of non-magnetic heated enameled wire for the heating chamber of an atomic magnetometer. Background Technology

[0002] Non-magnetic, ultra-fine twisted-pair enameled wire is frequently used in atomic magnetometers, which are instruments used to measure the magnitude and direction of magnetic fields. These magnetometers contain heating chambers to heat atomic gas cells. The heating device for these chambers requires specialized twisted-pair enameled wire with high resistance to reduce electromagnetic interference caused by the heating current.

[0003] Therefore, this specialized twisted-pair enameled wire is crucial for devices requiring non-magnetic heating. However, there are no dedicated channels for selling this enameled wire on the market, so the processing of non-magnetic heating enameled wire is mostly done semi-automatically or manually. The device in this patent, by inputting preset winding speed and collecting speed of the twisted pair, ultimately achieves a winding turn density of approximately 50 turns per centimeter. Furthermore, the device uses extremely fine enameled wire made from non-magnetic materials, which minimizes magnetic noise when current is applied to the twisted pair, thus meeting the non-magnetic heating requirements of the non-magnetic heating cavity. In addition, its guide concave wheel, guide concave wheel shaft, twisted pair limiting shaft, and twisted pair limiting wheel ensure uniform winding of the twisted pair, preventing magnetic leakage due to uneven winding and thus avoiding interference with the heating accuracy of the heating cavity. Summary of the Invention

[0004] To overcome the shortcomings of existing research, this invention provides a device for producing non-magnetic heating enameled wire for the heating cavity of an atomic magnetometer. This device can produce non-magnetic heating enameled wire with a winding density of 50 turns per centimeter and can make the winding of the twisted pair more uniform, avoiding magnetic leakage due to uneven winding that would interfere with the heating accuracy of the heating cavity. This solves the problems of uneven winding of non-magnetic heating enameled wire and frees up hands.

[0005] The ultra-fine enameled wire winding machine for non-magnetic heating of the heating chamber of an atomic magnetometer includes an ultra-fine enameled wire base for fixing the ultra-fine enameled wire post, a non-magnetic heating twisted pair limiting base for fixing the non-magnetic heating twisted pair limiting post, a non-magnetic heating enameled wire collecting base for fixing the non-magnetic heating enameled wire collecting fixing base, and an engine.

[0006] The ultra-fine enameled wire post is equipped with a non-magnetic heating wire twisted pair and an ultra-fine enameled wire wheel. The ultra-fine enameled wire wheel passes through the ultra-fine enameled wire post and is connected to the non-magnetic heating wire twisted pair. The ultra-fine enameled wire wheel and the non-magnetic heating wire twisted pair rotate freely around the ultra-fine enameled wire post at the same time. The ultra-fine enameled wire wheel is equipped with an ultra-fine enameled wire disc. The base is provided with square and cylindrical grooves. The grooved part of the non-magnetic heating twisted pair limiting base is fixed together with the non-magnetic heating twisted pair limiting post.

[0007] Preferably, the long shaft of the non-magnetic heating wire twisted pair passes through a matching circular hole in the ultra-fine enameled wire post, allowing the non-magnetic heating wire twisted pair to rotate freely around its long shaft. During manufacturing, the rotation speed of the non-magnetic heating wire twisted pair must be set to ensure the twisted wire density is controlled at 50 turns per centimeter, meeting the requirements for non-magnetic heating. The ultra-fine enameled wire wheel passes through the long shaft of the non-magnetic heating wire twisted pair and is fixed with glue, allowing both the ultra-fine enameled wire wheel and the non-magnetic heating wire twisted pair to rotate freely around the ultra-fine enameled wire post simultaneously.

[0008] The hollow center of the ultra-fine enameled wire spool can be fitted onto the protruding shaft of the ultra-fine enameled wire reel and can rotate freely to provide enameled wire of extremely small diameter. Non-magnetic materials are used as the raw materials for the enameled wire, with manganese copper wire being the preferred choice, followed by pure copper wire and aluminum wire. However, brass wire, iron wire, and nickel wire cannot be used to prevent excessive magnetic field noise generated by the heating current.

[0009] The non-magnetic heating enameled wire collecting base is provided with a non-magnetic heating enameled wire collecting rotating shaft, and the non-magnetic heating enameled wire collecting rotating shaft is sequentially fitted with a non-magnetic heating enameled wire collecting gear ring and a cam mechanism transmission component from top to bottom;

[0010] The engine output shaft is fitted with an engine output gear, which is connected to a non-magnetic heating wire twisted reel via an ultra-fine enameled wire power belt. A left gear base and a right gear base are provided on one side of the engine output gear.

[0011] The left gear base fixes the power transmission left gear, which meshes with the engine output gear. The right gear base fixes the power transmission right gear, which meshes with the non-magnetic heating enameled wire collecting gear ring and has a belt at its upper end for transmitting power. This power transmission right gear is used to transmit a set speed, so that the twisted pair can achieve the required winding turn density for non-magnetic heating. The upper end of the power transmission right gear is connected to the non-magnetic heating enameled wire collecting belt, which is connected to the power transmission left gear. This belt is used to transmit a set speed, so that the speed of collecting the twisted pair can match the speed of winding the twisted pair, ultimately enabling the twisted pair to achieve the required winding turn density for non-magnetic heating.

[0012] The ultra-fine enameled wire post is also equipped with a guide concave shaft, which passes through the ultra-fine enameled wire rotating wheel and connects to a guide concave wheel. Two concave shafts pass through two small holes in the ultra-fine enameled wire rotating wheel, and simultaneously pass through the guide concave wheels, allowing the guide concave wheels to rotate freely in their fixed positions. Corresponding shaft clips are installed on the outside of the concave shafts to prevent lateral slippage, ensuring the uniformity of the enameled wire twisting and achieving the requirement of non-magnetic heating.

[0013] The cam mechanism transmission component is meshed with a gear in the non-magnetic heated enameled wire collector. The center of the non-magnetic heated enameled wire collector gear is connected to a non-magnetic heated enameled wire collector gear shaft, which meshes with a non-magnetic heated enameled wire collector pinion.

[0014] The non-magnetic heating enameled wire collecting rotating shaft is equipped with a cam fixing center shaft connected to the non-magnetic heating enameled wire collecting cam. The non-magnetic heating enameled wire collecting cam is meshed with the non-magnetic heating enameled wire collecting pinion. The non-magnetic heating enameled wire collecting rotating shaft is embedded in the non-magnetic heating enameled wire annular buckle. The non-magnetic heating enameled wire annular buckle fixing shaft passes through the small hole of the non-magnetic heating enameled wire annular buckle, the rectangular groove of the non-magnetic heating enameled wire collecting rotating shaft, and the groove portion of the non-magnetic heating enameled wire collecting cam, so that the non-magnetic heating enameled wire annular buckle can move freely up and down.

[0015] The upper end of the non-magnetic heated enameled wire ring buckle is provided with a non-magnetic heated enameled wire collecting tray. The hollow protrusion of the non-magnetic heated enameled wire collecting tray fits into the groove of the non-magnetic heated enameled wire collecting rotating shaft, allowing the non-magnetic heated enameled wire collecting tray to move freely up and down. The bottom surface of the non-magnetic heated enameled wire collecting tray and the top surface of the non-magnetic heated enameled wire ring buckle are glued together, so that the non-magnetic heated enameled wire ring buckle can drive the non-magnetic heated enameled wire collecting tray to move up and down.

[0016] Two sets of twisted-pair limiting shafts are fixed on the non-magnetic heated twisted-pair limiting post. These shafts pass through two sets of twisted-pair limiting wheels, allowing them to rotate freely. The non-magnetic heated twisted-pair limiting post has two sets of holes for fixing the two sets of twisted-pair limiting shafts, which then pass through the two sets of twisted-pair limiting wheels, allowing them to rotate freely. The twisted-pair limiting shafts are externally secured with collars to prevent lateral slippage and maintain a stable twisted-pair number of turns at approximately 50 turns per centimeter.

[0017] When the motor is started, it outputs a specific speed and transmits power to the non-magnetic heating wire twisted pair via a fine enameled wire drive belt, causing the twisted pair to rotate. Two long shafts on the fine enameled wire wheel hold the fine enameled wire made of non-magnetic material. When the wheel starts rotating, it twists the two strands of fine enameled wire into a non-magnetic twisted pair with 50 turns per centimeter. Another belt transmits power to the right power transmission gear, which drives the non-magnetic heating enameled wire collecting shaft to rotate. The non-magnetic heated enameled wire collecting base is fixed, as are the cam mechanism transmission components and the rotating shaft. Therefore, as the rotating shaft rotates, it drives the gears within the wire collector to mesh with the gears on the base, causing the pinion to rotate. This, in turn, rotates the cam. The annular clip securing the shaft is inserted into the groove of the cam and the annular clip, causing it to move up and down in tandem with the cam's rotation. The bottom of the wire collecting reel is fixed to the annular clip, so the reel repeatedly rotates and moves up and down, completing the winding of the non-magnetic heated twisted enameled wire. The twisted pair limiting wheel and twisted pair limiting shaft press the twisted pair enameled wire, which can limit the position of the twisted pair and control the number of twisted turns, so that the twisted pair enameled wire can meet the requirements of non-magnetic heating.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] This invention achieves a winding turn density of approximately 50 turns per centimeter by inputting pre-set winding and collecting speeds for the twisted pair. Furthermore, the device utilizes ultra-fine enameled wire made from non-magnetic materials, minimizing magnetic noise when current is applied to the twisted pair, thus meeting the non-magnetic heating requirements of the non-magnetic heating cavity. Additionally, its guide wheel 122, guide wheel shaft 123, twisted pair limiting shaft 22, and twisted pair limiting wheel 23 ensure uniform winding of the twisted pair, preventing magnetic leakage due to uneven winding and thus avoiding interference with the heating accuracy of the heating cavity. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1This is a schematic diagram of the structure of the non-magnetic heating twisted enameled wire winding machine device of the present invention;

[0022] Figure 2 This is a schematic diagram of the collecting part of the non-magnetic heating twisted enameled wire winding machine of the present invention;

[0023] Figure 3 This is a schematic diagram of the lower half of the structure of the collecting part of the non-magnetic heated twisted enameled wire winding machine of the present invention (the non-magnetic heated enameled wire collecting fixing seat is hidden);

[0024] Figure 4 This is a schematic diagram showing the detailed structure of the lower half of the collecting part of the non-magnetic heating twisted enameled wire winding machine of the present invention;

[0025] Figure 5 This is a schematic diagram of the upper part of the collecting section of the non-magnetic heating twisted enameled wire winding machine of the present invention;

[0026] Figure 6 This is a schematic diagram of the cam structure in the collecting part of the non-magnetic heating twisted enameled wire winding machine of the present invention;

[0027] Figure 7 This is a schematic diagram of the twisted pair limiting part of the non-magnetic heating twisted pair enameled wire winding machine of the present invention;

[0028] Figure 8 This invention provides a schematic diagram of the enameled wire portion structure for a non-magnetic heating twisted pair enameled wire winding machine.

[0029] Figure 9 A schematic diagram of the guide concave wheel structure in the enameled wire is provided for the non-magnetic heating twisted pair enameled wire winding machine of the present invention;

[0030] Figure 10 This is a schematic diagram of the power transmission section of the non-magnetic heating twisted enameled wire winding machine of the present invention.

[0031] In the diagram: 1-Ultra-fine enameled wire base; 11-Non-magnetic heating wire twisted pair reel; 12-Ultra-fine enameled wire wheel; 121-Ultra-fine enameled wire reel; 122-Guide concave wheel; 123-Guide concave wheel shaft; 2-Non-magnetic heating twisted pair limiting base; 21-Non-magnetic heating twisted pair limiting post; 22-Twisted pair limiting shaft; 23-Twisted pair limiting wheel; 3-Non-magnetic heating enameled wire collecting base; 31-Non-magnetic heating enameled wire collecting gear ring; 311-Non-magnetic heating enameled wire collecting fixing seat; 32-Non-magnetic heating enameled wire collecting rotating shaft; 33-Cam mechanism transmission component; 331-Non-magnetic heating enameled wire collecting gear shaft. 332-Non-magnetic heated enameled wire collecting gear, 333-Non-magnetic heated enameled wire collecting pinion, 334-Non-magnetic heated enameled wire collecting cam, 335-Cam fixing center shaft, 336-Non-magnetic heated enameled wire ring buckle fixing shaft; 34-Non-magnetic heated enameled wire ring buckle; 35-Non-magnetic heated enameled wire collecting disc; 4-Engine, 41-Extra-fine enameled wire power belt, 411-Engine output gear; 42-Non-magnetic heated enameled wire collecting belt, 421-Power transmission left gear, 422-Left gear base, 423-Power transmission right gear, 424-Right gear base. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] like Figure 1The base has square and cylindrical grooves for fixing the ultra-fine enameled wire posts, the non-magnetic heated twisted pair limiting posts 21, the non-magnetic heated enameled wire collecting fixing base 311, and the non-magnetic heated enameled wire collecting rotating shaft 32. When the motor is started, the power is converted into a suitable speed by gears of various sizes, and the specific speed is transmitted to the non-magnetic heated wire twisted pair 11 through the ultra-fine enameled wire power belt 41, causing the non-magnetic heated wire twisted pair 11 to rotate. The two long shafts on the ultra-fine enameled wire wheel 12 can hold ultra-fine enameled wire made of non-magnetic materials, such as manganese copper wire. When the ultra-fine enameled wire wheel 12 starts to rotate, it will twist the two strands of ultra-fine enameled wire. Another set of belts transmits power to the power transmission right gear 423, which drives the non-magnetic heated enameled wire collecting rotating shaft 32 to rotate. The non-magnetic heating enameled wire collecting fixing seat 311 is fixed to the non-magnetic heating enameled wire collecting base 3, and the cam mechanism transmission component 33 and the non-magnetic heating enameled wire collecting rotating shaft 32 are fixed. Therefore, when the non-magnetic heating enameled wire collecting rotating shaft 32 rotates, it will drive the gear 332 in the non-magnetic heating enameled wire collecting to mesh with the gear part on the non-magnetic heating enameled wire collecting fixing seat 311. The non-magnetic heating enameled wire collecting pinion 333 will also rotate, thereby driving the non-magnetic heating enameled wire collecting cam 334 to rotate. The non-magnetic heating enameled wire ring buckle 34 fixes the shaft 336 into the groove part of the non-magnetic heating enameled wire collecting cam 334 and the non-magnetic heating enameled wire ring buckle 34, and will make up-and-down reciprocating motion as the non-magnetic heating enameled wire collecting cam 334 rotates. The bottom of the non-magnetic heated enameled wire collecting reel 35 is fixed to the non-magnetic heated enameled wire ring buckle 34, so the non-magnetic heated enameled wire collecting reel 35 will repeatedly rotate and move up and down to complete the winding of the non-magnetic heated twisted pair enameled wire. The rotation of the non-magnetic heated wire twisted pair reel 11, in conjunction with the rotation of the non-magnetic heated enameled wire collecting reel 35, causes the twisted pair limiting wheel 23 and twisted pair limiting shaft 22 to press the twisted pair enameled wire, which can limit the position of the twisted pair and control the number of twisted pairs, winding the enameled wire into a non-magnetic twisted pair with 50 turns per centimeter. Finally, the non-magnetic heated twisted pair enameled wire needs to be used with an alternating current of a special frequency band as input. It is necessary to avoid using an alternating current source that is too close to the Larmor frequency and modulation frequency of alkali metal atoms such as Rb, K, and Cs in order to achieve the non-magnetic effect.

[0034] The base includes an ultra-fine enameled wire base 1, a non-magnetic heated twisted pair limiting base 2, and a non-magnetic heated enameled wire collecting base 3. The base is characterized by having square and cylindrical grooves for fixing the ultra-fine enameled wire post, the non-magnetic heated twisted pair limiting post 21, the non-magnetic heated enameled wire collecting rotating shaft 32, and the non-magnetic heated enameled wire collecting fixing seat 311.

[0035] The structure fixed to the ultra-fine enameled wire post includes a non-magnetic heating wire twisted pair 11 and an ultra-fine enameled wire reel 12.

[0036] The long shaft of the non-magnetic heating wire twisted pair passes through a matching circular hole in the ultra-fine enameled wire post, allowing the twisted pair to rotate freely around its long shaft. During manufacturing, the rotation speed of the non-magnetic heating twisted pair must be set precisely, ensuring the twisted wire density is controlled at 50 turns per centimeter to meet the requirements of non-magnetic heating.

[0037] The ultra-fine enameled wire spool 12 passes through the long axis of the non-magnetic heating wire twisted pair 11 and is fixed with glue, so that the ultra-fine enameled wire spool 12 and the non-magnetic heating wire twisted pair 11 can rotate freely around the ultra-fine enameled wire column at the same time.

[0038] Two concave shafts pass through two small holes in the ultra-fine enameled wire rotating wheel 12, and at the same time, the concave shafts also pass through the guide concave wheel 122, so that the guide concave wheel 122 can rotate freely in the fixed position of the concave shaft. Corresponding shaft buckles are installed on the outside of the concave shaft to prevent it from slipping left and right and to ensure the uniformity of the twisted enameled wire, so as to achieve the requirement of non-magnetic heating.

[0039] There are two sets of ultra-fine enameled wire spools 121, with hollow sections in the middle that can be fitted onto the protruding shafts of the ultra-fine enameled wire reels 12 and can rotate freely to provide enameled wire of extremely small diameter. Non-magnetic materials are used as the raw materials for the enameled wire, with manganese copper wire being the preferred choice, followed by pure copper wire and aluminum wire. However, brass wire, iron wire, and nickel wire cannot be used to prevent excessive magnetic field noise generated by the heating current.

[0040] The grooved portion of the non-magnetic heated twisted pair limiting base 2 is fixed to the non-magnetic heated twisted pair limiting post 21. The non-magnetic heated twisted pair limiting post 21 has two sets of holes for fixing two sets of twisted pair limiting shafts 22, which pass through two sets of twisted pair limiting wheels 23, allowing them to rotate freely. The twisted pair limiting shafts 22 are externally fixed with collars to prevent lateral slippage and maintain a stable twisted pair count of approximately 50 turns per centimeter.

[0041] The non-magnetic heating enameled wire collecting gear ring 31 is fitted onto the non-magnetic heating enameled wire collecting rotating shaft 32 and fixed with glue.

[0042] The cam mechanism transmission component 33 is mounted on the non-magnetic heating enameled wire collecting rotating shaft 32 and fixed with glue.

[0043] The non-magnetic heating enameled wire collecting gear shaft 331 passes through the cam mechanism transmission component 33. The non-magnetic heating enameled wire collecting pinion 333 and non-magnetic heating enameled wire collecting middle gear 332 are fitted onto the non-magnetic heating enameled wire collecting gear shaft 331. At the same time, the non-magnetic heating enameled wire collecting pinion 333, non-magnetic heating enameled wire collecting middle gear 332 and non-magnetic heating enameled wire collecting gear shaft 331 are fixed with glue, so that they can form a whole part that can rotate freely around the non-magnetic heating enameled wire collecting gear shaft 331.

[0044] The cam fixing center shaft 335 passes through a small hole in the middle part of the non-magnetic heating enameled wire collecting rotating shaft 32 and the non-magnetic heating enameled wire collecting cam 334 and is fixed thereto, so that the non-magnetic heating enameled wire collecting cam 334 can rotate freely around the cam fixing center shaft 335.

[0045] The non-magnetic heating enameled wire ring buckle 34 is embedded in the non-magnetic heating enameled wire collecting rotating shaft 32. At the same time, the non-magnetic heating enameled wire ring buckle 34 fixing shaft 336 passes through the small hole of the non-magnetic heating enameled wire ring buckle 34, the rectangular groove of the non-magnetic heating enameled wire collecting rotating shaft 32, and the groove of the non-magnetic heating enameled wire collecting cam 334, so that the non-magnetic heating enameled wire ring buckle 34 can move freely up and down.

[0046] The hollow protrusion of the non-magnetic heating enameled wire collecting disc 35 fits into the groove of the non-magnetic heating enameled wire collecting rotating shaft 32, allowing the non-magnetic heating enameled wire collecting disc 35 to move freely up and down. When the set rotation speed is input to the non-magnetic heating enameled wire collecting gear ring 31, the frequency of up and down movement can be set, so that the collection speed can reach a level that allows the twisted pair wire to reach 50 turns per centimeter.

[0047] The bottom surface of the non-magnetic heated enameled wire collecting tray 35 and the top surface of the non-magnetic heated enameled wire ring buckle 34 are glued together, so that the non-magnetic heated enameled wire ring buckle 34 can drive the non-magnetic heated enameled wire collecting tray 35 to move up and down.

[0048] The engine 4 output shaft is fitted with an engine output gear 411, which can be connected to the non-magnetic heating wire twisted pair 11 via a fine enameled wire power belt 41. The left gear base fixes the left power transmission gear 421, which meshes with the engine output gear 411 and has a belt at its upper end for power transmission. This power transmission gear 421 transmits a set rotational speed, enabling the twisted pair to achieve the required winding turn density for non-magnetic heating. The right gear base 424 fixes the right power transmission gear 423, which meshes with the non-magnetic heating enameled wire collecting gear ring 31. The upper end of the right power transmission gear 423 is connected to a non-magnetic heating enameled wire collecting belt 42, which is connected to the left power transmission gear 421. This belt transmits a set rotational speed, ensuring the speed of collecting the twisted pair matches the speed of winding the twisted pair, ultimately enabling the twisted pair to achieve the required winding turn density for non-magnetic heating.

[0049] As a specific embodiment, firstly, two long shafts on the ultra-fine enameled wire spool 12 store non-magnetic ultra-fine enameled wires, such as manganese copper wires, and then pull out two ultra-fine enameled wires. First, they pass through the two small holes in the center of the non-magnetic heating wire twisted pair 11 through the guide concave wheel 122, then through the narrow gap between the two sets of twisted pair limiting wheels 23, and finally wrap several times on the non-magnetic heating enameled wire collecting tray 35 and tie a knot, which plays a preliminary role in fixing the enameled wire, so that the non-magnetic heating enameled wire collecting tray 35 can collect the twisted non-magnetic heating twisted pair enameled wire when it rotates. Then, the power is turned on, and the speed of the engine 4 is adjusted to a specific speed according to the parameters of each gear. This drives the ultra-fine enameled wire power belt 41 and the non-magnetic heating wire double twisted reel 11 to rotate. The presence of the non-magnetic heating enameled wire collecting cam 334 and the inner shaft fixed gear shaft allows the non-magnetic heating enameled wire collecting disc 35 to rotate on its own axis while moving back and forth on the upper wire, thereby evenly collecting the twisted non-magnetic heating double twisted enameled wire. At the same time, the rotational action of collecting will continue to extract untwisted ultra-fine enameled wire from the ultra-fine enameled wire disc 121. The ultra-fine enameled wire wheel 12 winds the two strands of ultra-fine enameled wire by rotating. With the non-magnetic heating enameled wire collecting disc 35 rotating at a specific speed, the two strands of ultra-fine enameled wire are twisted at a winding density of 50 turns per centimeter. The function of the twisted pair limiting wheel 23 is to limit the position of the twisted pair wire. Firstly, it prevents the extremely fine enameled wire from being collected before it is fully twisted; secondly, it ensures that the twisted pair wire is twisted evenly to prevent magnetic leakage caused by uneven twisting. This allows the twisted enameled wire to achieve the requirement of non-magnetic heating. After a sufficient amount of twisted enameled wire has been collected over a long period, the engine 4 can be stopped, the twisted enameled wire can be cut at an appropriate position, and the non-magnetic heating enameled wire collection reel 35 can be removed to complete the twisting process. Finally, non-magnetic heating of the twisted enameled wire requires the use of an alternating current in a specific frequency band as input. It is crucial to avoid using an alternating current source whose frequency is too close to the Larmor frequency and modulation frequency of alkali metal atoms such as Rb, K, and Cs to achieve the non-magnetic effect.

[0050] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and these variations still fall within the protection scope of the present invention.

Claims

1. A fine enameled wire winding machine for non-magnetic heating of the heating chamber of an atomic magnetometer, characterized in that: It includes an ultra-fine enameled wire base for fixing the ultra-fine enameled wire post, a non-magnetic heated twisted pair limiting base for fixing the non-magnetic heated twisted pair limiting post, a non-magnetic heated enameled wire collecting base for fixing the non-magnetic heated enameled wire collecting fixing seat, and an engine; The ultra-fine enameled wire post is equipped with a non-magnetic heating wire twisted pair and an ultra-fine enameled wire wheel. The ultra-fine enameled wire wheel passes through the ultra-fine enameled wire post and is connected to the non-magnetic heating wire twisted pair. The ultra-fine enameled wire wheel and the non-magnetic heating wire twisted pair rotate freely around the ultra-fine enameled wire post at the same time. The ultra-fine enameled wire wheel is equipped with an ultra-fine enameled wire disc. The non-magnetic heating enameled wire collecting base is provided with a non-magnetic heating enameled wire collecting rotating shaft, and the non-magnetic heating enameled wire collecting rotating shaft is sequentially fitted with a non-magnetic heating enameled wire collecting gear ring and a cam mechanism transmission component from top to bottom; The engine output shaft is fitted with an engine output gear, which is connected to a non-magnetic heating wire twisted reel via an ultra-fine enameled wire power belt. A left gear base and a right gear base are provided on one side of the engine output gear. The left gear base fixes the power transmission left gear, which meshes with the engine output gear; The right gear base fixes the right power transmission gear, which meshes with the non-magnetic heated enameled wire collecting gear ring. The upper end of the right power transmission gear is connected to the non-magnetic heated enameled wire collecting belt, which is connected to the left power transmission gear. The cam mechanism transmission component is meshed with a gear in the non-magnetic heated enameled wire collector, and a non-magnetic heated enameled wire collector gear shaft is connected to the center of the non-magnetic heated enameled wire collector gear. The non-magnetic heated enameled wire collector gear shaft is meshed with a non-magnetic heated enameled wire collector pinion. The non-magnetic heating enameled wire collecting rotating shaft is equipped with a cam fixing center shaft connected to the non-magnetic heating enameled wire collecting cam. The non-magnetic heating enameled wire collecting cam is meshed with the non-magnetic heating enameled wire collecting pinion. The non-magnetic heating enameled wire collecting rotating shaft is embedded in the non-magnetic heating enameled wire annular buckle. The non-magnetic heating enameled wire annular buckle fixing shaft passes through the small hole of the non-magnetic heating enameled wire annular buckle, the rectangular groove of the non-magnetic heating enameled wire collecting rotating shaft, and the groove portion of the non-magnetic heating enameled wire collecting cam, so that the non-magnetic heating enameled wire annular buckle can move freely up and down.

2. The ultra-fine enameled wire winding machine for non-magnetic heating of the heating chamber of an atomic magnetometer according to claim 1, characterized in that: The ultra-fine enameled wire post is also provided with a guide concave wheel shaft, which passes through the ultra-fine enameled wire wheel and is connected to the guide concave wheel.

3. The ultra-fine enameled wire winding machine for non-magnetic heating of the heating chamber of an atomic magnetometer according to claim 1, characterized in that: The upper end of the non-magnetic heated enameled wire ring buckle is provided with a non-magnetic heated enameled wire collecting tray. The hollow protrusion of the non-magnetic heated enameled wire collecting tray fits into the groove of the non-magnetic heated enameled wire collecting rotating shaft, allowing the non-magnetic heated enameled wire collecting tray to move freely up and down. The bottom surface of the non-magnetic heated enameled wire collecting tray and the top surface of the non-magnetic heated enameled wire ring buckle are glued together, so that the non-magnetic heated enameled wire ring buckle can drive the non-magnetic heated enameled wire collecting tray to move up and down.

4. The ultra-fine enameled wire winding machine for non-magnetic heating of the heating chamber of an atomic magnetometer according to claim 1, characterized in that: Two sets of twisted-pair limiting shafts are fixed on the non-magnetic heating twisted-pair limiting post, and the twisted-pair limiting shafts pass through two sets of twisted-pair limiting wheels to allow them to rotate freely.

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