CN210514576U

CN210514576U - Multifunctional comprehensive test machine

Info

Publication number: CN210514576U
Application number: CN201921329460.3U
Authority: CN
Inventors: 林炎松
Original assignee: Xiamen Youguang Industry And Trade Co ltd
Current assignee: Xiamen Youguang Industry And Trade Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-05-12
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a multi-functional comprehensive test machine, including the test machine organism, fixed cover is installed to top one side of test machine organism, the industry control all-in-one is installed on the top of support frame, the front of test machine organism leans on position department to install and opens and close flush mounting plate of switch and programming keyboard and places the board, the gyro wheel is installed to the bottom of test machine organism. The utility model discloses a control two station modes, every station can test an individual product simultaneously, and can be according to the withstand voltage of actual requirement test product, ground resistance, input/output's power, voltage, electric current, PF, equipment is from taking 500V power and 250W electronic load, testable high pressure high power product, the testing process is full-automatic, the operator only needs to put into the product in the test fixture, can accomplish all test steps after the start-up, and judge the result automatically, all procedures can program and preserve according to technological requirement, the programming is simple and easy and nimble.

Description

Multifunctional comprehensive test machine

Technical Field

The utility model relates to a test machine technical field specifically is a multi-functional comprehensive test machine.

Background

The testing machine is used for testing the comprehensive performance of the driving power supply, the LED driving power supply is a power converter which converts power supply into specific voltage and current to drive the LED to emit light, generally, the input of the LED driving power supply comprises high-voltage power frequency alternating current (namely commercial power), low-voltage direct current, high-voltage direct current, low-voltage high-frequency alternating current (such as the output of an electronic transformer) and the like, and the output of the LED driving power supply is mostly a constant current source which can change the voltage along with the change of the forward voltage drop value of the LED.

The current stage testing machine has many disadvantages, for example, the testing efficiency is low, the testing range is small, the testing is not comprehensive enough, and the moving and the use are inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional comprehensive test machine to the efficiency of software testing that proposes in solving above-mentioned background art is low, and the test range is little, and the test is comprehensive inadequately, inconvenient removal and use scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional comprehensive testing machine comprises a testing machine body, wherein a fixed sleeve is installed on one side of the top of the testing machine body, a supporting frame is installed on the top of the fixed sleeve, an industrial control all-in-one machine is installed at the top end of the supporting frame, an opening and closing switch panel and a programming keyboard placing plate are installed on the front face of the testing machine body close to the upper position, a load instrument and a variable frequency power source are installed on the front face of the testing machine body close to the middle position, the variable frequency power source is located below the load instrument, rollers are installed at the bottom end of the testing machine body, and a comprehensive testing instrument is installed on the front face.

Preferably, the number of the load meters is four, and the four load meters are uniformly arranged on the tester body.

Preferably, the tester body is set to a left-and-right station mode, each station tests four products simultaneously, and the withstand voltage, the grounding resistance and the input and output power of the products can be tested according to actual requirements.

Preferably, the variable frequency power supply is set as a 500V power supply, and the variable frequency power supply is set as a 250W electronic load.

Preferably, a computer is installed inside the tester body, and a programmable switch control board and an IO control board are installed inside the computer.

Preferably, the support frame is of a hollow structure, and the cable penetrates through the support frame to be connected with the computer and the industrial control all-in-one machine.

Preferably, the tester body needs 10s for testing the withstand voltage, the grounding resistance and the input and output power, and the test efficiency is as follows: 1200 pcs/h.

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

1. the utility model relates to a left and right station mode, each station can test 4 products simultaneously, and can test the withstand voltage, the ground resistance, the input and output power, the voltage, the current, PF of the product according to the actual requirement, the equipment is provided with a 500V power supply and a 250W electronic load, the high-voltage and high-power product can be tested, the test process is full-automatic, the operator only needs to put the product into a test fixture, all test steps can be completed after starting, and the result can be automatically judged, all programs can be programmed and stored according to the process requirement, the programming is simple and flexible, the test items and test actions can be freely edited, increased and deleted, the test fixture can be quickly replaced, the interface can be completed only by pulling and inserting, the switching between the light source and the electronic load can be rapidly carried out, only the program interface needs to be set, the high-voltage and high-current circuit inside the equipment adopts a, the operation process is stable and safe.

Drawings

Fig. 1 is a front view of a multifunctional comprehensive testing machine of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a side view of the industrial control all-in-one machine of the present invention.

In the figure: 1. an industrial control all-in-one machine; 2. a support frame; 3. fixing a sleeve; 4. opening and closing a switch panel; 5. a programming keyboard placing board; 6. a testing machine body; 7. a load meter; 8. a roller; 9. a variable frequency power supply; 10. provided is a comprehensive tester.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a multifunctional comprehensive testing machine comprises a testing machine body 6, wherein a fixed sleeve 3 is installed on one side of the top of the testing machine body 6, the fixed sleeve 3 facilitates installation of a support frame 2, the support frame 2 facilitates fixing of an industrial control all-in-one machine 1, the support frame 2 is installed on the top of the fixed sleeve 3, the industrial control all-in-one machine 1 is installed on the top of the support frame 2, the industrial control all-in-one machine 1 is set to be in an industrial control I5 model, the industrial control all-in-one machine 1 is used for displaying tested data, an opening and closing switch panel 4 and a programming keyboard placing plate 5 are installed on the upper position of the front of the testing machine body 6, the opening and closing switch panel 4 and the programming keyboard placing plate 5 are respectively used for controlling the machine body to be opened and closed and facilitating placement of a programming operation keyboard, a load instrument 7 and a variable frequency power supply 9 are installed on the position, the variable, the variable frequency power supply 9 is set to be of an ATA10000 model, the roller 8 is installed at the bottom end of the testing machine body 6, the comprehensive tester 10 is installed at the lower position of the front face of the testing machine body 6, and the comprehensive tester 10 is set to be of a YG model.

Further, four load meters 7 are provided, and the four load meters 7 are uniformly installed on the tester body 6 and used for testing the withstand voltage, the ground resistance and the input/output power of the driving power supply.

Further, the tester body 6 is set to a left-right two-station mode, and each station simultaneously tests four products, and can test the withstand voltage, the grounding resistance and the input and output power of the products according to actual requirements.

Further, the variable frequency power supply 9 is set to a 500V power supply, and the variable frequency power supply 9 is set to a 250W electronic load.

Further, a computer is installed inside the tester body 6, a programmable switch control board and an IO control board are installed inside the computer, programming can be conveniently performed through the programmable switch control board and the IO control board, test items and test actions can be freely edited, added and deleted, and the programmable switch control board and the IO control board are respectively set to be TD24A models and TD24B models.

Further, the support frame 2 is arranged to be of a hollow structure, and a cable penetrates through the support frame 2 to be connected with the computer and the industrial control all-in-one machine 1, so that wire arrangement and wiring are facilitated.

Further, the tester body 6 needs 10s for testing the withstand voltage, the grounding resistance and the input and output power, and the testing efficiency is as follows: 1200pcs/h, so that the tester body 6 has stronger testing efficiency.

The working principle is as follows: when the equipment is used, according to the process requirements, the programming keyboard on the programming keyboard placing plate 5 is matched with a computer in the testing machine body 6 through the programming keyboard, corresponding programming is carried out and stored, programming is simple, easy and flexible, free editing, test items adding and testing actions are added and deleted, after programming is completed, the product is placed in a testing jig, the product is connected with the product through a load instrument 7 plug interface, the product is enabled to be automatically tested, four products can be tested simultaneously, alternating current/direct current voltage resistance, insulation, grounding and power free combination automatic switching test are carried out on the product, testing speed is high, four functional tests are completed within 10s, and testing efficiency is high: 1200pcs/h is matched with special test software of an upper computer, so that data storage, analysis, printing, query and other operations are facilitated, test data are conveniently displayed through the industrial control all-in-one machine 1, and the test machine body 6 is conveniently controlled to move through the idler wheel 8.

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

Claims

1. The utility model provides a multi-functional comprehensive test machine, includes test machine organism (6), its characterized in that: the testing machine is characterized in that a fixed sleeve (3) is installed on one side of the top of the testing machine body (6), a supporting frame (2) is installed on the top of the fixed sleeve (3), an industrial control all-in-one machine (1) is installed on the top end of the supporting frame (2), an opening and closing switch panel (4) and a programming keyboard placing plate (5) are installed on the front face of the testing machine body (6) close to the upper position, a load instrument (7) and a variable frequency power source (9) are installed on the front face of the testing machine body (6) close to the middle position, the variable frequency power source (9) is located below the load instrument (7), rollers (8) are installed at the bottom end of the testing machine body (6), and a comprehensive testing instrument (10) is installed.

2. The multifunctional comprehensive testing machine of claim 1, wherein: the number of the load instruments (7) is four, and the four load instruments (7) are uniformly arranged on the tester body (6).

3. The multifunctional comprehensive testing machine of claim 1, wherein: the tester body (6) is set to be in a left-right two-station mode, each station simultaneously tests four products, and the withstand voltage, the grounding resistance and the input and output power of the products can be tested according to actual requirements.

4. The multifunctional comprehensive testing machine of claim 1, wherein: the variable frequency power supply (9) is set to be a 500V power supply, and the variable frequency power supply (9) is set to be a 250W electronic load.

5. The multifunctional comprehensive testing machine of claim 1, wherein: the tester body (6) is internally provided with a computer, and a programmable switch control panel and an IO control panel are arranged in the computer.

6. The multifunctional comprehensive testing machine of claim 1, wherein: the support frame (2) is of a hollow structure, and a cable penetrates through the support frame (2) to be connected with the computer and the industrial control all-in-one machine (1).

7. The multifunctional comprehensive testing machine of claim 3, wherein: the tester body (6) needs 10s for testing the withstand voltage, the grounding resistance and the input and output power, and the testing efficiency is as follows: 1200 pcs/h.