CN217385674U

CN217385674U - High-voltage performance testing device for small transformer after manufacture

Info

Publication number: CN217385674U
Application number: CN202220078144.9U
Authority: CN
Inventors: 汪时涛
Original assignee: Zhongshan Boceda Electronic Technology Co ltd
Current assignee: Zhongshan Boceda Electronic Technology Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-09-06
Anticipated expiration: 2032-01-13

Abstract

The utility model belongs to the technical field of the transformer preparation detects, and a high pressure performance testing arrangement after miniature transformer preparation finishes is disclosed, including workstation, main track cam mechanism, withstand voltage tester subassembly, resistance tester subassembly, inductance tester and cooperation wheelset, the top of main track cam mechanism is provided with tool delivery track, tool delivery track's top is provided with the mount. The utility model discloses a tool delivery track that sets up can drive two miniature transformers simultaneously and remove, AOI tester through setting up, the resistance tester, inductance tester and withstand voltage tester can detect two miniature transformers simultaneously, and detecting instrument is comparatively close when detecting, be convenient for detect more, detect and judge through the instrument simultaneously, it is more accurate to detect, the effect is better, wholly adopt flow work, do not need the manual work to detect, save time more, the work efficiency has been improved to a great extent.

Description

High-voltage performance testing device for small transformer after manufacture

Technical Field

The utility model belongs to the technical field of the transformer preparation detects, specifically a high-pressure performance testing arrangement after miniature transformer preparation finishes.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, the miniature transformer is a single-phase transformer below 20kV & A and three-phase transformer below 50kV & A, after the miniature transformer is produced, the produced miniature transformer needs to be subjected to performance test, various performances of the miniature transformer are judged, defective products are searched and screened, the traditional performance test is carried out manually, the detection error generated by manual detection is large, the detection effect is poor, and when different items are detected, a certain time is consumed for going to the corresponding detection instrument position, so that the detection efficiency is influenced, and therefore the high-voltage performance testing device in the automatic processing equipment of the miniature transformer with good detection effect and good automation effect is provided for the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a miniature transformer preparation back high pressure capability test device that finishes has the advantage that detection effect is good and automatic effectual.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a miniature transformer makes back high pressure performance testing arrangement that finishes, includes workstation, main track cam mechanism, withstand voltage tester subassembly, resistance tester subassembly, inductance tester and cooperation wheelset, main track cam mechanism's top is provided with tool delivery track, tool delivery track's top is provided with the mount, the rear end fixed mounting at workstation top has two connecting rods, the middle part from the top down fixed mounting in proper order of connecting rod has dust guard and connecting plate, AOI tester anchor clamps subassembly has been cup jointed in the left side activity of connecting plate, the front end fixed mounting of AOI tester anchor clamps subassembly has the AOI tester, the front end fixed mounting of mount has the inductance tester, the rear end of mount from left to right fixed mounting in proper order has resistance tester and withstand voltage tester.

As a preferred technical scheme of the utility model, the withstand voltage tester subassembly comprises withstand voltage tester and first linking bridge, the quantity of withstand voltage tester is two, withstand voltage tester is located the inside of first linking bridge, the resistance tester subassembly comprises resistance tester and second linking bridge, the quantity of resistance tester is four and the resistance tester is located the inside of second linking bridge, can support and fix withstand voltage tester and resistance tester through the first linking bridge and the second linking bridge that set up, prevents that a plurality of components and parts gathering from influencing the heat dissipation.

As the utility model discloses an optimal technical scheme, the quantity of connecting plate has four, inductance tester's quantity is four, AOI tester anchor clamps subassembly fixed mounting cup joints in the left side of bottom connecting plate and with the connecting plate activity, can support inductance tester and spacing through the connecting plate that sets up, and can drive the AOI tester through the AOI tester anchor clamps subassembly that cup joints with the connecting plate activity and remove to better detect miniature transformer.

As a preferred technical scheme of the utility model, the size value of dust guard is the same with connecting plate size value, the dust guard is located the top of connecting rod, thereby the dust guard of setting can shelter from the inductance tester of bottom and prevent that the dust from falling on the surface influence cleanness and the heat dissipation of inductance tester.

As a preferred technical scheme of the utility model, the quantity of resistance tester and inductance tester is two, and two resistance testers and inductance tester symmetric distribution respectively through resistance tester and the inductance tester that sets up, can detect jointly, and two sets of can be simultaneously to two small-size transformers inspect that inspection efficiency is higher, and the effect is better.

As the utility model discloses a preferred technical scheme, the quantity of AOI tester is two, the cooperation wheelset passes through the belt and drives tool delivery track and move, and two AOI testers of setting can detect two miniature transformers simultaneously, and the cooperation wheelset of setting passes through the belt and drives tool delivery track motion, the control of being convenient for, and transmission effect is good.

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

the utility model discloses a tool delivery track that sets up can drive two miniature transformers simultaneously and remove, AOI tester through setting up, the resistance tester, inductance tester and withstand voltage tester can detect two miniature transformers simultaneously, and detecting instrument is comparatively close when detecting, be convenient for detect more, detect and judge through the instrument simultaneously, it is more accurate to detect, the effect is better, wholly adopt flow work, do not need the manual work to detect, save time more, the work efficiency has been improved to a great extent.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 3 is an enlarged schematic view of the point B in fig. 1 according to the present invention.

In the figure: 1. a work table; 2. a main track cam mechanism; 3. a jig conveying rail; 4. a fixed mount; 5. a dust-proof plate; 6. a connecting rod; 7. a connecting plate; 8. an AOI tester fixture assembly; 9. an AOI tester; 10. a resistance tester; 11. an inductance tester; 12. a withstand voltage tester; 13. an inductance tester; 14. a withstand voltage tester component; 15. a resistance tester component; 16. and matching with the wheel set.

Detailed Description

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

As shown in figures 1 to 3, the utility model provides a high-voltage performance testing device after the small transformer is manufactured, which comprises a workbench 1, a main track cam mechanism 2 and a withstand voltage tester component 14, resistance tester subassembly 15, inductance tester 13 and cooperation wheelset 16, the top of main track cam mechanism 2 is provided with tool delivery track 3, tool delivery track 3's top is provided with mount 4, the rear end fixed mounting at 1 top of workstation has two connecting rods 6, the middle part from the top down fixed mounting of connecting rod 6 has dust guard 5 and connecting plate 7 in proper order, AOI tester anchor clamps subassembly 8 has been cup jointed in the left side activity of connecting plate 7, AOI tester 9 is installed to AOI tester anchor clamps subassembly 8's front end fixed mounting, the front end fixed mounting of mount 4 has inductance tester 11, the rear end of mount 4 from left to right fixed mounting in proper order has resistance tester 10 and withstand voltage tester 12.

Wherein, the withstand voltage tester subassembly 14 comprises withstand voltage tester and first linking bridge, the quantity of withstand voltage tester is two, withstand voltage tester is located the inside of first linking bridge, resistance tester subassembly 15 comprises resistance tester and second linking bridge, the quantity of resistance tester is four and resistance tester is located the inside of second linking bridge, first linking bridge and the second linking bridge through setting up can support and fix withstand voltage tester and resistance tester, prevent that a plurality of components and parts gathering from influencing the heat dissipation.

Wherein, the quantity of connecting plate 7 has four, and inductance tester 13's quantity is four, and AOI tester anchor clamps subassembly 8 fixed mounting just cup joints with connecting plate 7 activity in the left side of bottom connecting plate 7, and connecting plate 7 through setting up can support inductance tester 13 with spacing, and can drive AOI tester 9 through AOI tester anchor clamps subassembly 8 that cup joints with connecting plate 7 activity and remove to better detect minitransformer.

Wherein, the size value of dust guard 5 is the same with connecting plate 7 size value, and dust guard 5 is located the top of connecting rod 6, thereby the dust guard 5 of setting can shelter from the inductance tester 13 of bottom to prevent that the dust from falling on the clean and heat dissipation of inductance tester 13's surface influence.

Wherein, the quantity of resistance tester 10 and inductance tester 11 is two, and two resistance tester 10 and inductance tester 11 difference symmetric distribution can detect jointly through the resistance tester 10 and the inductance tester 11 that set up, and two sets of can be simultaneously to two miniature transformers inspect, and the checking efficiency is higher, and the effect is better.

Wherein, AOI tester 9's quantity is two, and cooperation wheelset 16 drives tool delivery track 3 through the belt and moves, and two AOI testers 9 of setting can detect two miniature transformers simultaneously, and cooperation wheelset 16 of setting drives tool delivery track 3 through the belt and moves, the control of being convenient for, and transmission effect is good.

The utility model discloses a theory of operation and use flow:

the miniature transformer to be detected is positioned at the top of the jig conveying track 3, during detection, the main track cam mechanism 2 drives the jig conveying track 3 to move so as to drive the miniature transformer to move, when the miniature transformer moves to the front side of the voltage-withstanding tester 12, the voltage-withstanding tester 12 in the voltage-withstanding tester assembly 14 controls the voltage-withstanding tester 12 to extrude the miniature transformer so as to measure the voltage-withstanding performance, after measurement, the jig conveying track 3 drives the miniature transformer to reach the middle parts of the inductance tester 11 and the resistance tester 10, the inductance tester 11 is used for carrying out inductance test on the miniature transformer, the resistance tester 10 is used for carrying out resistance test on the miniature transformer, finally, the jig conveying track 3 drives the miniature transformer to move to the front side of the AOI tester 9, the AOI tester clamp assembly 8 drives the AOI tester 9 to move to the top of the miniature transformer so as to carry out AOI detection on the miniature transformer, after the detection is finished, the jig conveying rail 3 drives the small-sized transformer to move to the next process, and two small-sized transformers can be detected simultaneously during detection.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a small-size transformer preparation back high pressure performance testing arrangement that finishes, includes workstation (1), main track cam mechanism (2), withstand voltage tester subassembly (14), resistance tester subassembly (15), inductance tester (13) and cooperation wheelset (16), its characterized in that: the top of main track cam mechanism (2) is provided with tool delivery track (3), the top of tool delivery track (3) is provided with mount (4), the rear end fixed mounting at workstation (1) top has two connecting rods (6), the middle part from the top down of connecting rod (6) fixed mounting in proper order has dust guard (5) and connecting plate (7), AOI tester anchor clamps subassembly (8) have been cup jointed in the left side activity of connecting plate (7), the front end fixed mounting of AOI tester anchor clamps subassembly (8) has AOI tester (9), the front end fixed mounting of mount (4) has inductance tester (11), the rear end of mount (4) from left to right in proper order fixed mounting has resistance tester (10) and withstand voltage tester (12).

2. The device for testing the high-voltage performance of the miniature transformer manufactured according to claim 1, wherein the device comprises: the resistance tester comprises a resistance tester component (15) and a resistance tester, wherein the resistance tester component (14) is composed of a resistance tester and a first connecting support, the number of the resistance tester is two, the resistance tester is located in the first connecting support, the resistance tester component (15) is composed of a resistance tester and a second connecting support, and the number of the resistance tester is four and the resistance tester is located in the second connecting support.

3. The device for testing the high-voltage performance of the miniature transformer after being manufactured according to claim 1, wherein: the quantity of connecting plate (7) has four, the quantity of inductance test appearance (13) is four, AOI tester anchor clamps subassembly (8) fixed mounting just cup joints with connecting plate (7) activity in the left side of bottom connecting plate (7).

4. The device for testing the high-voltage performance of the miniature transformer after being manufactured according to claim 1, wherein: the size value of dust guard (5) is the same as the size value of connecting plate (7), dust guard (5) are located the top of connecting rod (6).

5. The device for testing the high-voltage performance of the miniature transformer after being manufactured according to claim 1, wherein: the number of the resistance testers (10) and the number of the inductance testers (11) are two, and the two resistance testers (10) and the two inductance testers (11) are respectively and symmetrically distributed.

6. The device for testing the high-voltage performance of the miniature transformer after being manufactured according to claim 1, wherein: the number of the AOI testers (9) is two, and the matching wheel set (16) drives the jig conveying track (3) to move through a belt.