Glue filling equipment and glue filling method for fluxgate sensor

Abstract

The invention relates to glue filling equipment and a glue filling method for a fluxgate sensor. The glue filling equipment for the fluxgate sensor comprises a feeding assembly, a transfer assembly, a glue filling assembly and a discharging assembly, wherein the feeding assembly is used for conveying the fluxgate sensor to be filled with glue; the transfer assembly is used for receiving the fluxgate sensor conveyed by the feeding assembly, and the fluxgate sensor can rotate so as to transfer the fluxgate sensor; the glue pouring assembly is used for pouring a glue material into the fluxgate sensor on the transshipment assembly; and the discharging assembly is used for receiving the fluxgate sensor filled with the rubber material on the transshipment assembly. According to the glue filling equipment for the fluxgate sensor, automatic glue filling of the fluxgate sensor is achieved by arranging the feeding assembly, the transferring assembly, the glue filling assembly and the discharging assembly, the magnetic core is firmly fixed in the shell in a gluing mode, the magnetic core is prevented from shaking randomly in the shell, and the quality of the magnetic core is improved. And the good measurement performance of the fluxgate sensor can be maintained.

Description

Technical Field

[0001] The present application relates to the technical field of sensor processing, and in particular to a glue filling device and a glue filling method for a fluxgate sensor. Background Art

[0002] Due to its unique magnetic modulation technology, the fluxgate sensor can achieve excellent measurement performance through zero flux closed-loop control, which is specifically manifested in fast response time, excellent temperature drift characteristics, and the ability to measure AC and DC signals with a wide measurement range. It is widely used in high-precision, high-performance current measurement applications.

[0003] The fluxgate sensor includes a ring-shaped magnetic core and a shell, and the magnetic core is installed in the shell. The magnetic core includes a magnetic core body and a coil wound on the surface of the magnetic core body. Since the coil is wound on the surface of the magnetic core body, it cannot be fixed inside the shell by bolts or other positioning parts. Therefore, in traditional fluxgate sensors, the magnetic core is directly placed in the casing, and other components in the casing, such as connecting boards or PCB boards, play a certain role in limiting the magnetic core. However, the magnetic core is prone to shaking in the shell, affecting the measurement performance of the fluxgate sensor. Summary of the invention

[0004] Based on this, it is necessary to provide a glue filling device and a glue filling method for a fluxgate sensor, by filling glue into the shell, the magnetic core is fixed in the shell to prevent the magnetic core from shaking freely in the shell.

[0005] In a first aspect, the present application provides a fluxgate sensor glue filling device, the fluxgate sensor glue filling device comprising:

[0006] Feeding assembly, used to convey the fluxgate sensor to be filled with glue;

[0007] A transfer assembly, used for receiving the fluxgate sensor conveyed by the loading assembly, and the fluxgate sensor can be rotated to transfer the fluxgate sensor;

[0008] A glue pouring component, used for pouring glue into the fluxgate sensor on the transfer component; and

[0009] The unloading component is used to receive the fluxgate sensor filled with the glue material on the transferring component.

[0010] In some embodiments, the reposting component includes:

[0011] A turntable is provided with a material placement slot, and the material placement slot is used to accommodate and position the fluxgate sensor.

[0012] In some embodiments, the material loading groove extends to the outer circumference of the turntable, and the loading assembly is disposed on one side of the turntable, so as to be able to push the fluxgate sensor into the material loading groove through the outer circumference of the turntable.

[0013] In some embodiments, the material placing groove extends in a radial direction of the turntable, and both ends of the material placing groove extend to the outer circumferential surface of the turntable.

[0014] In some embodiments, the reposting component further includes:

[0015] A first pushing member is disposed in the material placing trough and is configured to push the fluxgate sensor in the material placing trough onto the material discharging assembly.

[0016] In some embodiments, the first pushing member includes:

[0017] a first driving member;

[0018] The first push plate is connected to the driving end of the first driving member, and the first driving member can drive the first push plate to slide along the extension direction of the material trough.

[0019] In some embodiments, one end of the material placing trough close to the outer circumference of the turntable is configured as a guide opening, and a width of the guide opening gradually increases from the center of the turntable to the outer circumference of the turntable.

[0020] In some embodiments, the glue potting assembly includes:

[0021] Bracket;

[0022] A glue gun, the glue gun is installed on the bracket;

[0023] A plurality of glue outlet pipes, one end of each of the glue outlet pipes is connected to the glue filling gun at intervals, and the glue outlets at the other end are evenly distributed, and glue is filled to a preset position of the fluxgate sensor.

[0024] In some embodiments, the feeding assembly includes:

[0025] A conveyor belt, arranged on one side of the transfer assembly, and used for conveying the fluxgate sensor;

[0026] The second pushing member is configured to push the fluxgate sensor on the conveyor belt onto the transfer assembly.

[0027] In some embodiments, the second pushing member includes:

[0028] A second driving member, wherein a fixed end of the second driving member is disposed on a side of the conveyor belt away from the transfer assembly;

[0029] The second push plate is connected to the driving end of the second driving member, and the second driving member can drive the second push plate to move back and forth between the conveyor belt and the transfer assembly to push the fluxgate sensor on the conveyor belt onto the transfer assembly.

[0030] In a second aspect, the present application provides a method for filling a fluxgate sensor with glue, wherein the fluxgate sensor includes a housing and a magnetic core, and includes the following steps:

[0031] Placing the magnetic core on a loading assembly, and conveying the fluxgate sensor through the loading assembly;

[0032] The fluxgate sensor is conveyed to the transfer assembly by the feeding assembly, and the fluxgate sensor is conveyed to a position aligned with the glue outlet of the glue pouring assembly by rotating the transfer assembly, and the glue pouring assembly pours glue into the housing;

[0033] The transfer assembly is rotated to transport the fluxgate sensor that has been filled with glue to the unloading assembly.

[0034] The above-mentioned glue filling equipment for the fluxgate sensor realizes the automatic glue filling of the fluxgate sensor by setting a loading component, a transfer component, a glue filling component and a discharge component. The magnetic core is firmly fixed in the shell by gluing to prevent the magnetic core from shaking randomly in the shell, which is conducive to maintaining the good measurement performance of the fluxgate sensor. When pouring glue, the fluxgate sensor is transported by placing the magnetic core on the loading component. The fluxgate sensor is transported to the transfer component by the loading component, and the fluxgate sensor is transported to the glue filling component by rotating the transfer component. The glue filling component pours the glue into the shell. The transfer component is rotated to transport the fluxgate sensor that has been filled with glue to the discharge component. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] FIG. 1 is a schematic diagram of the structure of a fluxgate sensor provided in one embodiment of the present application.

[0036] FIG. 2 is a schematic diagram of the structure of a glue potting device for a fluxgate sensor provided in an embodiment of the present application.

[0037] FIG3 is a schematic diagram of the structure of a retransmission component provided in an embodiment of the present application.

[0038] FIG. 4 is a schematic diagram of the structure of a glue potting assembly provided in an embodiment of the present application.

[0039] FIG. 5 is a flow chart of a method for glue filling of a fluxgate sensor provided in an embodiment of the present application.

[0040] Reference numerals:

[0041] 100, fluxgate sensor; 110, housing; 120, magnetic core;

[0042] 1. Feeding assembly; 11. Conveyor belt; 12. Second pushing member; 121. Second driving member; 122. Second pushing plate; 13. Pad;

[0043] 2. Transfer assembly; 21. Turntable; 211. Material placement trough; 2110. Guide port; 22. First material pusher; 221. First driving member; 222. First material pusher plate;

[0044] 3. Glue filling assembly; 31. Bracket; 311. Vertical pole; 312. Connecting rod; 32. Glue filling gun; 33. Glue outlet pipe;

[0045] 4. Cutting components;

[0046] 5. Workbench. DETAILED DESCRIPTION

[0047] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0048] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0049] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0050] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0051] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0052] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0053] Referring to Fig. 1, Fig. 1 shows a schematic diagram of the structure of a fluxgate sensor 100 provided in an embodiment of the present application. The fluxgate sensor 100 includes a housing 110 and a magnetic core 120. The housing 110 is provided with an opening. The magnetic core 120 is placed in the housing 110 through the opening of the housing 110. The magnetic core 120 includes a magnetic core body and a coil wound around the outside of the magnetic core body.

[0054] Please refer to FIG. 2, which shows a schematic diagram of the structure of the glue filling device of the fluxgate sensor provided in an embodiment of the present application. In order to fix the magnetic core 120 in the housing 110, the embodiment of the present application provides a glue filling device for the fluxgate sensor, which includes a loading component 1, a transfer component 2, a glue filling component 3 and a unloading component 4. The loading component 1 is used to convey the fluxgate sensor 100 to be filled with glue; the transfer component 2 is used to receive the fluxgate sensor 100 conveyed by the loading component 1, and the fluxgate sensor 100 can rotate to transfer the fluxgate sensor 100; the glue filling component 3 is used to fill the glue into the fluxgate sensor 100 on the transfer component 2; the unloading component 4 is used to receive the fluxgate sensor 100 filled with glue on the transfer component 2.

[0055] The glue filling device for the fluxgate sensor proposed in the embodiment of the present application realizes the automatic glue filling of the fluxgate sensor by setting a loading component 1, a transfer component 2, a glue filling component 3 and a discharge component 4, and firmly fixes the magnetic core 120 in the housing 110 by gluing, so as to prevent the magnetic core 120 from shaking freely in the housing 110, which is conducive to maintaining the good measurement performance of the fluxgate sensor. During the glue filling, the magnetic core 120 is placed on the loading component 1, and the fluxgate sensor 100 is transported through the loading component 1. The fluxgate sensor 100 is transported to the transfer component 2 through the loading component 1, and the fluxgate sensor 100 is transported to the glue filling component 3 by rotating the transfer component 2, and the glue filling component 3 pours the glue into the housing 110. The transfer component 2 is rotated to transport the fluxgate sensor 100 that has been glued to the discharge component 4.

[0056] Optionally, as shown in FIG2 , the glue pouring device of the fluxgate sensor further includes a workbench 5, and components such as the loading component 1, the transfer component 2, the glue pouring component 3, and the unloading component 4 are arranged on the workbench 5. By setting the workbench 5 as a base, it is convenient to install and carry the components such as the loading component 1, the transfer component 2, the glue pouring component 3, and the unloading component 4.

[0057] In one embodiment, as shown in Figures 2 and 3, Figure 3 shows a schematic diagram of the structure of a transfer assembly 2 provided in one embodiment of the present application. The transfer assembly 2 includes a turntable 21, on which a material placement groove 211 is provided, and the material placement groove 211 is used to accommodate and position the fluxgate sensor 100. The turntable 21 can be set as a disc, and the loading assembly 1, the glue filling assembly 3 and the unloading assembly 4 are arranged around the turntable 21.

[0058] Optionally, the turntable 21 is rotatably disposed on the workbench 5 and can be disposed at the center of the workbench 5 to provide space around it for the arrangement of the loading component 1, the glue pouring component 3 and the unloading component 4.

[0059] Exemplarily, the turntable 21 is driven to rotate by a motor. The fixed end of the motor is connected to the bottom side of the workbench 5. The workbench 5 is provided with a through hole, and the output shaft of the motor passes through the through hole and is connected to the turntable 21, so that the turntable 21 is driven to rotate by the motor.

[0060] Please continue to refer to Figures 2 and 3. The material loading groove 211 extends to the outer circumference of the turntable 21. The loading assembly 1 is arranged on one side of the turntable 21. The fluxgate sensor 100 can be pushed into the material loading groove 211 through the outer circumference of the turntable 21, so that the fluxgate sensor 100 can be transferred from the loading assembly 1 to the material loading groove 211 more conveniently.

[0061] Optionally, the width of the material placement groove 211 is equal to or slightly larger than the width of the housing 110 , so that the material placement groove 211 can play a role in positioning the fluxgate sensor 100 , facilitating subsequent precise glue pouring of the glue pouring component 3 at a preset position in the housing 110 .

[0062] As shown in Figure 3, in order to more conveniently push the fluxgate sensor 100 into the loading trough 211, one end of the outer peripheral surface of the loading trough 211 close to the turntable 21 is constructed as a guide opening 2110, and the width of the guide opening 2110 gradually increases from the center of the turntable 21 to the outer peripheral surface of the turntable 21, so that the guide opening 2110 forms a bell mouth, and the maximum width of the guide opening 2110 is larger than the size of the shell 110, so that the shell 110 can enter the guide opening 2110 more easily, and then the loading component 1 gradually moves along the guide opening 2110 into the loading trough 211 under the pushing action until at least part of the structure of the shell 110 passes over the guide opening 2110.

[0063] In one embodiment, the material placement groove 211 extends in the radial direction of the turntable 21, and both ends of the material placement groove 211 extend to the outer peripheral surface of the turntable 21. Both ends of the material placement groove 211 can accommodate the fluxgate sensor 100. During the rotation of the turntable 21, when one end of the material placement groove 211 faces the material loading component 1, the other end of the material placement groove 211 just faces the glue pouring component 3, so that the fluxgate sensor 100 can simultaneously perform material loading at the material loading component 1 and glue pouring at the glue pouring component 3, which is conducive to improving the glue pouring operation efficiency.

[0064] In one embodiment, as shown in FIG. 2 and FIG. 3 , the transfer assembly 2 further includes a first pusher 22 , which is disposed in the material placement slot 211 and configured to push the fluxgate sensor 100 in the material placement slot 211 onto the unloading assembly 4 .

[0065] Among them, there are two groups of first pushers 22, which are arranged in the middle of the extension direction of the material slot 211 and arranged along the width direction of the material slot 211, and are used to push the fluxgate sensors 100 at both ends of the material slot 211 away from the material slot 211.

[0066] Optionally, the first pusher 22 includes a first driving member 221 and a first pusher plate 222, the first pusher plate 222 is connected to the driving end of the first driving member 221, and the first driving member 221 can drive the first pusher plate 222 to slide along the extension direction of the material trough 211. The first driving member 221 can be a cylinder, an electric cylinder or an electrode screw module, and can drive the first pusher plate 222 to move linearly and reciprocatingly, and the specific structural form adopted is not limited here.

[0067] After the fluxgate sensor 100 is filled with glue, the turntable 21 rotates to transfer the fluxgate sensor 100 to the unloading assembly 4. At this time, the driving end of the first driving member 221 extends to drive the first pushing plate 222 to push the fluxgate sensor 100 in the feeding groove 211 outward to the unloading assembly 4. Then, the driving end of the first driving member 221 retracts to drive the first pushing plate 222 to reset. At this time, the turntable 21 rotates to make the empty end of the feeding groove 211 face the loading assembly 1, so that the loading assembly 1 continues to load the next fluxgate sensor 100 into the feeding groove 211. During the loading process, the reset first pushing plate 222 also plays a limiting role. When the fluxgate sensor 100 abuts against the first pushing plate 222, the loading assembly 1 stops pushing.

[0068] In one embodiment, as shown in FIG2 , the loading assembly 1 includes a conveyor belt 11 and a second pusher 12. The conveyor belt 11 is disposed on one side of the transfer assembly 2 and is used to transport the fluxgate sensor 100. The second pusher 12 is configured to push the fluxgate sensor 100 on the conveyor belt 11 onto the transfer assembly 2. During loading, the fluxgate sensor 100 is placed on the conveyor belt 11. When the conveyor belt 11 transports the fluxgate sensor 100 to a position aligned with the material placement slot 211, the second pusher 12 is activated to push the fluxgate sensor 100 into the material placement slot 211.

[0069] Optionally, the conveyor belt 11 and the bottom of the material trough 211 are arranged on the same plane, so that the fluxgate sensor 100 can be transferred between the conveyor belt 11 and the material trough 211 more smoothly and stably.

[0070] In one embodiment, the second pusher 12 includes a second driving member 121 and a second pusher plate 122, the fixed end of the second driving member 121 is arranged on the side of the conveyor belt 11 away from the transfer assembly 2; the second pusher plate 122 is connected to the driving end of the second driving member 121, and the second driving member 121 can drive the second pusher plate 122 to move back and forth between the conveyor belt 11 and the transfer assembly 2, so as to push the fluxgate sensor 100 on the conveyor belt 11 onto the transfer assembly 2. The second driving member 121 can be a cylinder, an electric cylinder or an electrode screw module, which can drive the second pusher plate 122 to move back and forth in a straight line, and the specific structural form adopted is not limited here.

[0071] In order to facilitate the installation of the second driving member 121 , the loading assembly 1 also includes a pad 13 , which is arranged on the workbench 5 and located on the side of the conveyor belt 11 away from the transfer assembly 2 . The fixed end of the second driving member 121 is arranged on the pad 13 .

[0072] In one embodiment, in combination with FIG. 2 and FIG. 4 , FIG. 4 shows a schematic diagram of the structure of a glue pouring assembly 3 provided in one embodiment of the present application. The glue pouring assembly 3 includes a bracket 31, a glue pouring gun 32 and a plurality of glue outlet pipes 33. The bottom end of the bracket 31 is arranged on the workbench 5, and the glue pouring gun 32 is installed on the bracket 31; one end of the plurality of glue outlet pipes 33 is connected to the glue pouring gun 32 at intervals, and the glue outlets at the other end are evenly distributed, and the glue is poured to the preset position of the fluxgate sensor 100.

[0073] In one embodiment, the housing 110 is a square structure, the magnetic core 120 is disposed at the center of the housing 110, and the glue is poured at the four corners of the housing 110. Therefore, four glue outlet pipes 33 may be provided, and the glue outlets of the four glue outlet pipes 33 are respectively aligned with the four corners of the housing 110, so as to ensure that the glue is evenly distributed in the housing 110.

[0074] As shown in FIG4 , in order to enable the glue gun 32 and the glue outlet pipe 33 to be suspended above the housing 110, the structure of the bracket 31 is improved. Specifically, the bracket 31 includes a vertical rod 311 and a connecting rod 312. The bottom end of the vertical rod 311 is connected to the workbench 5, one end of the connecting rod 312 is connected to the top of the vertical rod 311, and the other end of the connecting rod 312 extends toward the turntable 21 and connects to the top of the glue gun 32, so that the glue gun 32 can be suspended above the turntable 21. A plurality of glue outlet pipes 33 are arranged at the bottom of the glue gun 32, and the glue outlet pipes 33 are arranged toward the turntable 21, so as to be aligned with the position on the housing 110 where glue is required to be poured.

[0075] In one embodiment, the material unloading assembly 4 can be configured as a conveyor belt, and the bearing surface of the material unloading assembly 4 and the bottom of the material placing trough 211 are on the same plane.

[0076] Please refer to FIG5 , which shows a flow chart of a method for filling a fluxgate sensor provided in an embodiment of the present application. The present application embodiment provides a method for filling a fluxgate sensor, comprising the following steps:

[0077] S1: placing the magnetic core 120 on the loading assembly 1, and conveying the fluxgate sensor 100 through the loading assembly 1;

[0078] S2: The fluxgate sensor 100 is transported to the transfer component 2 through the loading component 1, and the fluxgate sensor 100 is transported to a position aligned with the glue outlet of the glue pouring component 3 by rotating the transfer component 2, and the glue pouring component 3 pours the glue into the housing 110;

[0079] S3: Rotate the transfer component 2 to transport the fluxgate sensor 100 that has been filled with glue to the unloading component 4.

[0080] In one embodiment, in step S1 , the magnetic core 120 is first placed in the housing 110 and preheated, and then placed on the loading assembly 1 after preheating, and then the fluxgate sensor 100 is transported through the loading assembly 1 .

[0081] In one embodiment, in step S2 , the glue material in the glue potting component 3 is first vacuumed and preheated, and then the preheated glue material is poured into the housing 110 .

[0082] In one embodiment, after step S3 , the fluxgate sensor 100 after the glue filling is baked and cured, so that the magnetic core 120 and the housing 110 are firmly connected through the cured glue.

[0083] It is understandable that the above-mentioned preheating and curing steps can use traditional preheating equipment and curing equipment, and the structures of the preheating equipment and curing equipment will not be described in detail here.

[0084] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0085] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A fluxgate sensor glue filling device, characterized in that: The glue filling equipment of the fluxgate sensor includes: A feeding assembly (1) for conveying a fluxgate sensor (100) to be filled with glue; A transfer component (2) is used to receive the fluxgate sensor (100) delivered by the loading component (1), and the fluxgate sensor (100) is capable of rotating to transfer the fluxgate sensor (100); A glue pouring component (3) used for pouring glue into the fluxgate sensor (100) on the transfer component (2); and The unloading component (4) is used to receive the fluxgate sensor (100) filled with the glue material on the transferring component (2).

2. The fluxgate sensor glue filling device according to claim 1, characterized in that: The reprint component (2) comprises: A rotating disk (21), wherein a material placement groove (211) is provided on the rotating disk (21), and the material placement groove (211) is used to accommodate and position the fluxgate sensor (100).

3. The fluxgate sensor glue filling device according to claim 2, characterized in that: The material placement groove (211) extends to the outer peripheral surface of the turntable (21), and the loading assembly (1) is arranged on one side of the turntable (21) and is capable of pushing the fluxgate sensor (100) into the material placement groove (211) through the outer peripheral surface of the turntable (21).

4. The fluxgate sensor glue filling device according to claim 2, characterized in that: The material placement groove (211) extends in the radial direction of the rotating disk (21), and both ends of the material placement groove (211) extend to the outer peripheral surface of the rotating disk (21).

5. The fluxgate sensor glue filling device according to claim 3, characterized in that: The reprint component (2) further includes: A first material pushing member (22), the first material pushing member (22) being arranged in the material placing groove (211) and being configured to push the fluxgate sensor (100) in the material placing groove (211) onto the material unloading assembly (4).

6. The fluxgate sensor glue filling device according to claim 5, characterized in that: The first pushing member (22) comprises: A first driving member (221); The first pushing plate (222) is connected to the driving end of the first driving member (221), and the first driving member (221) can drive the first pushing plate (222) to slide along the extension direction of the material placement groove (211).

7. The fluxgate sensor glue filling device according to claim 3, characterized in that: One end of the material placement trough (211) close to the outer circumference of the turntable (21) is configured as a guide opening (2110), and the width of the guide opening (2110) gradually increases from the center of the turntable (21) toward the outer circumference of the turntable (21).

8. The fluxgate sensor glue filling device according to any one of claims 1 to 7, characterized in that: The glue pouring component (3) comprises: Bracket (31); A glue gun (32), the glue gun (32) being mounted on the bracket (31); A plurality of glue outlet tubes (33), one end of the plurality of glue outlet tubes (33) being connected to the glue filling gun (32) at intervals, and the glue outlets at the other end being evenly distributed, for filling glue to a preset position of the fluxgate sensor (100).

9. The fluxgate sensor glue filling device according to any one of claims 1 to 7, characterized in that: The feeding assembly (1) comprises: A conveyor belt (11) is arranged on one side of the transfer assembly (2), and the conveyor belt (11) is used to transport the fluxgate sensor (100); The second pushing member (12) is configured to push the fluxgate sensor (100) on the conveyor belt (11) onto the transfer assembly (2).

10. A method for filling a fluxgate sensor, the fluxgate sensor (100) comprising a housing (110) and a magnetic core (120), characterized in that: The steps include: Placing the magnetic core (120) on a loading assembly (1), and conveying the fluxgate sensor (100) through the loading assembly (1); The fluxgate sensor (100) is transported to the transfer component (2) through the loading component (1), and the fluxgate sensor (100) is transported to a position aligned with a glue outlet of a glue pouring component (3) by rotating the transfer component (2), and the glue pouring component (3) pours glue into the housing (110); The transfer assembly (2) is rotated to transport the fluxgate sensor (100) that has been filled with glue to the unloading assembly (4).

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