CN219884991U - Transformer automated inspection loading attachment - Google Patents

Abstract

The utility model discloses an automatic detection feeding device for a transformer, which comprises: the detection jig is provided with a detection hole for accommodating a pin of the transformer, and is used for detecting the capacitance value of the transformer so as to judge whether the transformer is qualified or not and the polarity orientation of the transformer; the handling module is provided with a grabbing piece, the grabbing piece is used for grabbing the transformer, the handling module takes materials through the grabbing piece and carries the materials to the detection jig, and the grabbing piece is used for grabbing the transformer from the detection jig and carries the transformer to the next station; the rotating assembly is installed on the carrying module and connected with the grabbing piece, and the rotating assembly can drive the grabbing piece to rotate so that the grabbing piece can rotate to change the polarity direction of the transformer after grabbing the transformer from the detection jig.

Description

Transformer automated inspection loading attachment

Technical Field

The utility model relates to the technical field of electronic component installation, in particular to an automatic detection feeding device for a transformer.

Background

The component conveying device is widely used in the electronic industry and is mainly used for conveying various solid block components or finished electronic components, with the development of automatic equipment, full-automatic equipment is adopted for production in a plurality of large-scale production workshops, and the full-automatic mode of an assembly line for feeding, processing, discharging, conveying and other working procedures is adopted, so that the working efficiency is greatly improved, and the labor force of worker operation is lightened.

Before the transformer element enters the plug-in station, whether the transformer element is qualified or not needs to be detected, and as the polarity orientation of each element is inconsistent, the polarity orientation of the transformer also needs to be corrected, if the transformer element is transported by a common transportation device, the transformer element needs to be qualified and detected first, and then the polarity orientation of the transformer element needs to be manually grasped and corrected manually repeatedly, so that the qualified transformer is regularly arranged to facilitate the subsequent plug-in, the operation procedure is complex, and the time and the labor are wasted.

Disclosure of Invention

The utility model provides an automatic detection feeding device for a transformer, which solves the problems that in the prior art, whether the transformer is qualified or not is detected by manual detection or a machine, and then the operation is complex and laborious due to manual judgment and correction of the polarity direction of the transformer.

The utility model also provides an automatic detection feeding device of the transformer, which comprises: the detection jig is provided with a detection hole for accommodating a transformer pin, and is used for detecting the capacitance value of the transformer so as to judge whether the transformer is qualified or not and the polarity orientation of the transformer; the handling module is provided with a grabbing piece, the grabbing piece is used for grabbing the transformer, the handling module takes materials through the grabbing piece and carries the materials to the detection jig, and the grabbing piece is used for grabbing the transformer from the detection jig and carries the transformer to the next station; the rotating assembly is installed on the carrying module and connected with the grabbing piece, and can drive the grabbing piece to rotate, so that the grabbing piece can rotate after grabbing the transformer on the detection jig to change the polarity direction of the transformer.

In the automatic transformer detection feeding device of an embodiment of the utility model, the automatic transformer detection feeding device further comprises a feeding mechanism, the feeding mechanism comprises a base, a vibration disc and a positioning piece, the vibration disc is arranged on the base, the positioning piece is arranged at a discharge hole of the vibration disc, and the vibration disc is used for orderly feeding the transformer to the positioning piece to be taken by the carrying module.

In the automatic transformer detection feeding device of an embodiment of the utility model, the carrying module comprises a first moving assembly and a second moving assembly, wherein the first moving assembly comprises a first moving end, and the second moving assembly is arranged on the first moving end, so that the second moving assembly can move along with the first moving end.

In the automatic transformer detection feeding device according to an embodiment of the utility model, the handling module further comprises a third moving assembly, the grabbing piece comprises a first clamping jaw, the second moving assembly comprises a second moving end, the third moving assembly and the first clamping jaw are arranged on the second moving end, so that the third moving assembly and the first clamping jaw can move along with the second moving end, and the first clamping jaw is used for clamping a transformer and carrying the transformer onto the detection jig.

In the automatic transformer detection feeding device according to an embodiment of the utility model, the grabbing piece further comprises a second clamping jaw, the third moving assembly comprises a third moving end, the second clamping jaw is mounted on the third moving end, so that the second clamping jaw can move along with the third moving end, and the second clamping jaw is used for clamping the transformer on the detection jig and carrying the transformer to a next station.

In the automatic transformer detection feeding device of an embodiment of the utility model, the rotating assembly is arranged on the third moving end, the second clamping jaw is arranged on the rotating assembly, and the rotating assembly can drive the second clamping jaw to rotate, so that the second clamping jaw can change the polarity orientation of the transformer.

In the automatic transformer detection feeding device according to an embodiment of the utility model, the automatic transformer detection feeding device further comprises a conveying mechanism, wherein the conveying mechanism is arranged adjacent to the detection jig, and the conveying mechanism is used for receiving the transformer detected by the detection jig.

In the automatic transformer detection feeding device according to the embodiment of the utility model, the feeding mechanism is provided with a first inductor, and the first inductor is used for inducing the transformer on the positioning piece; and/or the detection jig is provided with a second inductor, and the second inductor is used for inducing a transformer on the detection jig; and/or the conveying mechanism is provided with a third sensor, and the third sensor is used for sensing a transformer on the conveying mechanism.

In the automatic transformer detection feeding device of an embodiment of the utility model, the conveying mechanism comprises a conveying track and a direct vibration module, wherein the conveying track is fixedly arranged on the direct vibration module, and the direct vibration module is used for providing power for the conveying track so that the transformer can move on the conveying track.

In the automatic transformer detection feeding device of an embodiment of the utility model, the conveying mechanism further comprises a disqualified receiving tray, the disqualified receiving tray is adjacently arranged on one side of the conveying track, the conveying track is provided with a feeding port, the feeding port is used for placing a transformer with qualified detection results, and the disqualified receiving tray is used for receiving a transformer with disqualified detection results.

The technical scheme provided by the embodiment of the utility model can have the following beneficial effects: the utility model designs an automatic transformer detection feeding device, which is characterized in that a grabbing piece on a conveying module is used for taking materials, a transformer is conveyed to a detection jig, a detection hole for accommodating pins of the transformer is formed in the detection jig so as to detect whether the transformer is qualified or not and the polarity orientation of the transformer, and a conveying mechanism grabs and conveys the detected transformer from the detection jig to the next station, so that the polarity orientation of the qualified transformer is consistently output, and the follow-up plug-in unit is facilitated.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic front view of an automatic transformer detection feeding device according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of the automatic detection feeding device of the transformer in fig. 1;

FIG. 3 is an exploded schematic view of the automatic transformer detection loading device of FIG. 1;

FIG. 4 is a partially exploded schematic view of the automatic transformer detection loading device of FIG. 3;

FIG. 5 is a schematic diagram of the structure of the inspection tool in FIG. 3;

FIG. 6 is an exploded view of the handling module of FIG. 5;

fig. 7 is a schematic structural view of the conveying mechanism in fig. 3.

Reference numerals illustrate:

10. a feeding mechanism; 11. a base; 12. a vibration plate; 121. a discharge port; 13. a positioning piece; 14. a first inductor;

20. a conveying mechanism; 21. a conveying rail; 211. a feeding port; 22. a direct vibration module; 23. a disqualified receiving tray; 24. a third inductor;

30. detecting a jig; 31. a detection hole; 32. a second inductor;

40. a carrying module; 41. a first moving assembly; 411. a first mobile terminal; 42. a second moving assembly; 421. a second mobile terminal; 43. a third moving assembly; 431. a third mobile terminal; 44. a first jaw; 45. a second jaw;

50. and (5) rotating the assembly.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.

As shown in fig. 1 to 7, the automatic detection feeding device for a transformer provided by the utility model comprises: detect tool 30, transport module 40 and rotating assembly 50, wherein, detect and be equipped with detection hole 31 on the tool 30, detection hole 31 is used for the pin of holding transformer in order to detect the transformer, transport module 40 is equipped with snatchs the piece, transport module 40 gets the material and carries to detect on the tool 30 through snatching the piece, and snatch and carry the transformer that will detect to the next station from detecting tool 30, rotating assembly 50 installs on the transport module and is connected with snatching the piece, rotating assembly 50 can drive snatch the piece and rotate, so that snatch the piece and snatch the polarity orientation that can rotate in order to change the transformer after the transformer from detecting tool 30.

The utility model provides an automatic transformer detection feeding device, which further comprises a feeding mechanism 10, wherein the feeding mechanism 10 comprises a base 11, a vibration disc 12 and a positioning piece 13, the vibration disc 12 is arranged on the base 11, the positioning piece 13 is arranged at a discharge hole 121 of the vibration disc 12, and the vibration disc 12 is used for orderly feeding a transformer onto the positioning piece 13 for taking materials by the carrying module 40.

The automatic transformer detection feeding device provided by the utility model further comprises a conveying mechanism 20, wherein the conveying mechanism 20 is arranged adjacent to the detection jig 30, and the conveying mechanism 20 is used for receiving the transformer conveyed from the detection jig 30.

According to the automatic transformer detection feeding device provided by the utility model, through a conveying line consisting of the feeding mechanism 10, the carrying module 40, the detection mechanism 30, the rotating assembly 50 and the conveying mechanism 20, the vibrating disc 12 in the feeding mechanism 10 sends out a transformer to the positioning piece 13 at the discharge hole 121, the carrying module 40 carries the transformer on the positioning piece 13 to the detection jig 30 for qualification detection and polarity direction judgment, and the carrying module 40 carries the transformer on the detection jig 30 to the conveying mechanism 20 for conveying to a proper material taking position, so that the automatic detection and feeding of the transformer are conveniently realized, the technical problem of complex transformer detection feeding procedures is solved, and a great deal of manpower and time are saved.

Wherein, the vibration plate 12 is a commonly used auxiliary feeding device of automatic assembly or automatic processing machinery, which is called a part feeding device for short, the vibration plate 12 can orderly arrange various products, and the parts of the products are assembled into a complete product by matching with the automatic assembly equipment, or the processing of the workpiece is completed by matching with the automatic processing machinery; the base 11 is a carrier for mounting the vibration plate 12 and other mechanisms, and may be a simple supporting platform or a platform on which various fixing members for fixing the vibration plate 12 and other mechanisms are mounted; the positioning piece 13 is used for stopping and positioning the material sent out by the discharge hole 121 of the vibration disc 12, and the discharge hole 121 of the subsequent vibration disc 12 is not discharged when the material reaches the positioning piece 13; the conveying mechanism 20 is a direct vibration conveying mechanism 20 arranged adjacent to the feeding mechanism 10 and is used for conveying materials to a proper position so as to facilitate the insertion and installation; the handling module 40 is a device for moving the material from the positioning member 13 to the detecting jig 30 and from the detecting jig 30 to the conveying mechanism 20, and the gripping member on the handling module 40 is matched with the outline of the material, i.e. the transformer, and may be a manipulator, a sucker or a clamping jaw moving along the X, Y, Z axis direction on the handling module 40.

In the automatic transformer detection feeding device according to an embodiment of the utility model, the vibration plate 12 is provided with the feed inlet and the discharge outlet 121, a plurality of bulk transformers are fed into the feed inlet of the vibration plate 12, the vibration plate 12 is internally provided with the spring separation mechanism, the spring separation mechanism is matched with the vibration plate 12 to separate the plurality of bulk transformers individually and orderly and at intervals, so that the transformers output by the discharge outlet 121 are mutually independent and spaced, the transformers are conveyed out from the discharge outlet 121 in the vibration plate 12, the pins of the transformers face the gravity direction, and the transformers wait for the carrying module 40 to take materials after reaching the positioning piece 13.

Referring to fig. 3, in the automatic transformer detecting and feeding device according to an embodiment of the present utility model, a material guiding pipe for connecting the material outlet 121 of the vibration plate 12 and the positioning member 13 is further disposed between the material outlet 121 of the vibration plate 12 and the positioning member 13, and the material guiding pipe is a track for transferring the material from the material outlet 121 of the vibration plate 12 to the positioning member 13, and may be a track with different lengths and different shapes, which is disposed according to the positional relationship between the vibration plate 12 and the positioning member 13, or a track with different shapes for stably carrying the material.

Referring to fig. 5, in the automatic transformer detection feeding device according to an embodiment of the present utility model, four detection holes 31 are provided on the detection jig 30, the four detection holes 31 are used for accommodating four pins of a transformer, two groups of pins of the transformer are connected through a bridge instrument to measure and obtain two groups of capacitance values of the transformer, if the two groups of capacitance values of the transformer are within a preset value, the two groups of capacitance values are judged to be qualified, if one or both of the two groups of capacitance values exceeds the preset value, the two groups of capacitance values are judged to be unqualified, and the polarity orientation of the transformer is judged by comparing the two groups of capacitance values, after the transformer element is detected by the detection jig 30, whether the detected transformer is qualified and the polarity direction thereof can be directly and simultaneously judged, and the two procedures are not required to respectively detect and judge whether the transformer is qualified and the polarity direction thereof, thereby saving time and labor.

The method comprises the steps of detecting capacitance values of two groups of pins of a transformer, wherein a first group of capacitance values are 12uh, a second group of capacitance values are 11mh, comparing the two groups of capacitance values with preset values respectively, wherein the preset values are 2-15uh and 2-15mh respectively, and determining that the transformer is qualified when the first group of capacitance values and the second group of capacitance values are in the range of the two preset values respectively; the first group of capacitance values 12uh is smaller than the second group of capacitance values 11mh, the polarity direction of the transformer is judged to be forward, and if the first group of capacitance values are larger than the second capacitance values, the polarity direction of the transformer is judged to be reverse.

Referring to fig. 4 or 5, in the automatic transformer detection feeding device according to an embodiment of the present utility model, grooves matching the shapes of the first clamping jaw 44 and the second clamping jaw 45 are formed on the detection jig 30, so that the first clamping jaw 44 and the second clamping jaw 45 can be embedded into the detection jig 30 to grasp or place a transformer.

Referring to fig. 6, in the automatic transformer detection feeding device according to an embodiment of the present utility model, the handling module 40 includes a first moving assembly 41 and a second moving assembly 42, the first moving assembly 41 includes a first moving end 411, and the second moving assembly 42 is mounted on the first moving end 411, so that the second moving assembly 42 can move along the first moving end 411 in the X-axis direction.

In the automatic transformer detection feeding device according to an embodiment of the present utility model, the handling module 40 further includes a third moving assembly 43, the grabbing member includes a first clamping jaw 44, the second moving assembly 42 includes a second moving end 421, the third moving assembly 43 and the first clamping jaw 44 are mounted on the second moving end 421, so that the third moving assembly 43 and the first clamping jaw 44 can move along the second moving end 421 in the Z-axis direction, the first clamping jaw 44 is used for clamping the transformer on the positioning member 13, and the first moving assembly 41 and the second moving assembly 42 are preferably two mutually perpendicular linear movement cylinders, so that the first clamping jaw 44 can realize horizontal movement along the X-axis and vertical lifting along the Z-axis through the first moving assembly 41 and the second moving assembly 42.

In the automatic transformer detection feeding device according to an embodiment of the present utility model, the grabbing piece further includes a second clamping jaw 45, the third moving component 43 includes a third moving end 431, the second clamping jaw 45 is mounted on the third moving end 431, the second clamping jaw 45 can move along the third moving end 431 in the Y-axis direction, wherein the third moving component 43 is preferably a linear motion cylinder, and the third moving component 43 where the third moving end 431 is located can move horizontally along the X-axis and vertically along the Z-axis, so that the second clamping jaw 45 has three degrees of freedom of movement along the X-axis, the Z-axis and the Y-axis, and the second clamping jaw 45 is used for clamping the transformer on the detection fixture 30.

Referring to fig. 6, in the automatic transformer detection feeding device according to an embodiment of the present utility model, a rotating assembly 50 is mounted on a third moving end 431, a second clamping jaw 45 is mounted on the rotating assembly 50, and the rotating assembly 50 can drive the second clamping jaw 45 to rotate around the Z-axis, so that the second clamping jaw 45 can change the polarity orientation of the transformer that it grabs.

Referring to fig. 3 and 4, in the automatic transformer detecting and feeding device according to an embodiment of the present utility model, the carrying module 40 and the detecting jig 30 are fixedly connected to the base 11 through a connecting frame, so that the carrying module 40 and the detecting jig 30 are fixedly connected to the feeding mechanism 10; the carrying module 40 is disposed above the detecting tool 30, so that the carrying module 40 can carry the transformer on the positioning member 13 to the detecting tool 30 and the transformer on the detecting tool 30 to the conveying mechanism 20.

In the automatic transformer detection feeding device of an embodiment of the utility model, the automatic transformer detection feeding device further comprises an inductor; the inductor includes first inductor 14, second inductor 32 and third inductor 24, and first inductor 14 is installed on setting element 13, and second inductor 32 is installed on detecting jig 30, and third inductor 24 is installed on conveying mechanism 20, and the inductor is used for the existence of inductive transformer, and the inductor is the preferred light sense inductor, and it contactless response detects effectually.

Referring to fig. 7, in the automatic transformer detecting and feeding device according to an embodiment of the present utility model, the automatic transformer detecting and feeding device further includes a conveying mechanism 20, the conveying mechanism 20 is disposed adjacent to the detecting jig 30, and the conveying mechanism 20 is configured to receive the transformer detected by the detecting jig 30 and convey the detected transformer on the detecting jig 30 to the conveying mechanism 20 through the conveying module 40.

In the automatic transformer detection feeding device according to an embodiment of the utility model, the conveying mechanism 20 comprises a conveying rail 21 and a direct vibration module 22, the conveying rail 21 is fixedly arranged on the direct vibration module 22, and the direct vibration module 22 is used for providing power for the conveying rail 21, so that a transformer conveyed onto the conveying rail 21 can move on the conveying rail 21, and the transformer is conveyed to a proper position, so that subsequent plug-in components and installation are facilitated.

In the automatic transformer detection feeding device according to an embodiment of the present utility model, the conveying mechanism 20 further includes a reject receiving tray 23, the conveying rail 21 is provided with a feeding opening 211, the reject receiving tray 23 is adjacently disposed at one side of the conveying rail 21, the feeding opening 211 is used for placing a transformer with a qualified detection result, and the reject receiving tray 23 is used for receiving a transformer with a failed detection result.

In the automatic transformer detection feeding device according to an embodiment of the present utility model, the first clamping jaw 44 is used for carrying a transformer from the positioning member 13 to the detection jig 30, the second clamping jaw 45 is used for carrying the detected transformer from the detection jig 30 to the conveying mechanism 20, in an initial state, the first clamping jaw 44 is located directly above the positioning member 13, the second clamping jaw 45 is located directly above the detection jig 30, the first sensor 14 senses the transformer on the positioning member 13, and the second sensor 32 senses the transformer on the detection jig 30, after the first clamping jaw 44 and the second clamping jaw 45 descend to a lower limit along the Z axis, the first clamping jaw 44 grabs the transformer on the positioning member 13, the second clamping jaw 45 grabs the detected transformer on the detection jig 30, the first clamping jaw 44 and the second clamping jaw 45 ascend along the Z axis first, the first clamping jaw 44 moves horizontally to above the detection jig 30 along the X axis, at this time, pins of the transformer on the first clamping jaw 44 align with the detection holes 31, when the second sensor 32 senses the transformer on the detection jig 30, the first clamping jaw 44 does not accept the signal, and the first clamping jaw 44 is released after the first clamping jaw 30 is placed in the detection jig, and the transformer is not released.

Further, when the detected transformer grasped by the second gripper jaw 45 is judged to be qualified and the polarity orientation is the same as the preset orientation, the second gripper jaw 45 and the first gripper jaw 44 move horizontally along the X-axis synchronously until the second gripper jaw 45 is located above the feed port 211 of the conveying mechanism 20, and the third sensor 24 does not receive a signal, which means that there is no transformer on the feed port 211, the second gripper jaw 45 and the first gripper jaw 44 press down synchronously and then release the gripper jaw, and the transformer grasped by the second gripper jaw 45 is placed on the feed port 211.

Further, when the detected transformer grasped by the second gripper jaw 45 is judged to be qualified and the polarity direction is opposite to the preset direction, the second gripper jaw 45 and the first gripper jaw 44 move horizontally along the X axis synchronously, and the second gripper jaw 45 rotates 180 ° along the Z axis while the second gripper jaw 45 moves horizontally along the X axis, so that the polarity direction of the detected transformer grasped by the second gripper jaw 45 is identical to the preset direction, until the second gripper jaw 45 is positioned above the feed port 211 of the conveying mechanism 20, the third sensor 24 does not receive a signal, meaning that there is no transformer on the feed port 211, the second gripper jaw 45 is released after being pressed down synchronously with the first gripper jaw 44, and the transformer grasped by the second gripper jaw 45 is placed on the feed port 211.

Further, when the detected transformer grasped by the second gripper 45 is judged to be unqualified, the second gripper 45 moves horizontally along the X-axis in synchronization with the first gripper 44, and the second gripper 45 moves horizontally along the Y-axis while moving horizontally along the X-axis until the second gripper 45 is positioned above the unqualified receiving tray 23 of the conveying mechanism 20, the second gripper 45 is released after being pressed down in synchronization with the first gripper 44, and the transformer grasped by the second gripper 45 is thrown into the unqualified receiving tray 23.

In the automatic transformer detecting and feeding device according to the embodiment of the present utility model, after the first clamping jaw 44 completes the transfer of the transformer from the positioning member 13 to the detecting jig 30 and the second clamping jaw 45 completes the transfer of the detected transformer from the detecting jig 30 to the conveying mechanism 20, the first clamping jaw 44 and the second clamping jaw 45 return to the initial state, that is, the first clamping jaw 44 is located directly above the positioning member 13 and the second clamping jaw 45 is located directly above the detecting jig 30, and then the operations as in the above-described examples are sequentially circulated.

The specific workflow of this embodiment is as follows:

firstly, the first clamping jaw 44 grabs the transformer on the feeding port 211, and the second clamping jaw 45 grabs the transformer on the detection jig 30; secondly, the first clamping jaw 44 carries the transformer to the detection jig 30, the second clamping jaw 45 sorts the detected transformer to the conveying mechanism 20 according to the judging result, and if the judging result is unqualified, the detected transformer is put into the unqualified receiving tray 23; if the judgment result is qualified and the polarity orientation is positive, carrying the material to the material inlet 211; if the result is qualified and the polarity orientation is reversed, the rotating assembly 50 rotates to correct the polarity orientation of the transformer and simultaneously conveys and places the transformer on the feeding port 211; finally, both the first jaw 44 and the second jaw 45 are repositioned and the above actions are performed again.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. Transformer automated inspection loading attachment, its characterized in that includes:

the detection jig is provided with a detection hole for accommodating a transformer pin, and is used for detecting the capacitance value of the transformer so as to judge whether the transformer is qualified or not and the polarity orientation of the transformer;

the handling module is provided with a grabbing piece, the grabbing piece is used for grabbing the transformer, the handling module takes materials through the grabbing piece and carries the materials to the detection jig, and the grabbing piece is used for grabbing the transformer from the detection jig and carries the transformer to the next station;

the rotating assembly is installed on the carrying module and connected with the grabbing piece, and can drive the grabbing piece to rotate, so that the grabbing piece can rotate after grabbing the transformer on the detection jig to change the polarity direction of the transformer.

2. The automatic transformer detection feeding device according to claim 1, further comprising a feeding mechanism, wherein the feeding mechanism comprises a base, a vibration disc and a positioning piece, the vibration disc is installed on the base, the positioning piece is installed at a discharge hole of the vibration disc, and the vibration disc is used for orderly feeding transformers onto the positioning piece to be taken by the carrying module.

3. The automatic transformer detection feeding device of claim 1, wherein the handling module comprises a first moving assembly and a second moving assembly, the first moving assembly comprises a first moving end, and the second moving assembly is mounted on the first moving end so that the second moving assembly can move along with the first moving end.

4. The automatic transformer detection feeding device according to claim 3, wherein the carrying module further comprises a third moving assembly, the grabbing piece comprises a first clamping jaw, the second moving assembly comprises a second moving end, the third moving assembly and the first clamping jaw are mounted on the second moving end, the third moving assembly and the first clamping jaw can move along with the second moving end, and the first clamping jaw is used for clamping a transformer and carrying the transformer onto the detection jig.

5. The automatic transformer detection feeding device of claim 4, wherein the grabbing piece further comprises a second clamping jaw, the third moving assembly comprises a third moving end, the second clamping jaw is mounted on the third moving end, the second clamping jaw can move along with the third moving end, and the second clamping jaw is used for clamping a transformer on the detection jig and carrying the transformer to a next station.

6. The automatic transformer detection feeding device of claim 5, wherein the rotating assembly is mounted on the third moving end, the second clamping jaw is mounted on the rotating assembly, and the rotating assembly can drive the second clamping jaw to rotate, so that the second clamping jaw can change the polarity orientation of the transformer.

7. The automatic transformer detection feeding device according to claim 2, further comprising a conveying mechanism, wherein the conveying mechanism is arranged adjacent to the detection jig, and the conveying mechanism is used for receiving the transformer detected by the detection jig.

8. The automatic transformer detection feeding device according to claim 7, wherein the feeding mechanism is provided with a first inductor, and the first inductor is used for inducing a transformer on the positioning piece; and/or the number of the groups of groups,

the detection jig is provided with a second inductor, and the second inductor is used for inducing a transformer on the detection jig; and/or the number of the groups of groups,

the conveying mechanism is provided with a third inductor, and the third inductor is used for inducing a transformer on the conveying mechanism.

9. The automatic transformer detection feeding device of claim 7, wherein the conveying mechanism comprises a conveying rail and a direct vibration module, the conveying rail is fixedly arranged on the direct vibration module, and the direct vibration module is used for providing power for the conveying rail so that the transformer can move on the conveying rail.

10. The automatic transformer detection feeding device according to claim 9, wherein the conveying mechanism further comprises a disqualified receiving tray, the disqualified receiving tray is adjacently arranged on one side of the conveying track, the conveying track is provided with a feeding port, the feeding port is used for placing a transformer with qualified detection results, and the disqualified receiving tray is used for receiving a transformer with unqualified detection results.