CN215116585U

CN215116585U - Test fixture for electronic product

Info

Publication number: CN215116585U
Application number: CN202121514669.4U
Authority: CN
Inventors: 向小容; 陈国印; 欧阳源琦
Original assignee: Chongqing Taishuo Industry Co ltd
Current assignee: Chongqing Taishuo Industry Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-10
Anticipated expiration: 2031-07-05

Abstract

The utility model provides a test fixture for electronic products, relating to the technical field of electronic element test, which comprises a table, the top surface of the table is provided with a conveying platform, the top surface of the table is provided with a test carrier, a touch button is arranged in a groove on the top surface of the test carrier, a base is fixed at the bottom of the test carrier, the base is embedded in the groove on the top surface of the table, the top surface of the base is connected with a limiting rod in a threaded manner, one end of the limiting rod is provided with a lifting test device, the conveying platform top surface is fixed with the guard plate, table bench face surface is equipped with recovery unit, has realized that the product that only needs to wait to detect is put into the conveying platform and can be realized testing the product automatically and retrieve, and accurate position to the product is carried out the sensing and is tested the product, and the cost is practiced thrift simply to equipment, reduces equipment area, and the staff later stage of being convenient for is to equipment maintenance and maintenance.

Description

Test fixture for electronic product

Technical Field

The utility model relates to an electronic component tests technical field, especially relates to a test fixture for electronic product.

Background

According to the patent number CN201920889209.6, the automatic test equipment for the electronic element comprises a material test device, an automatic feeding device, a first transferring mechanical arm, a second transferring mechanical arm and an automatic discharging device, wherein the automatic feeding device comprises a feeding conveying mechanism and a feeding mechanical arm, and the feeding mechanical arm comprises a feeding jig and a material taking part; the material testing device comprises a testing space for accommodating the electronic element, and a testing probe for electrically connecting with the electronic element is arranged in the testing space; the automatic blanking device comprises a blanking conveying mechanism and a blanking manipulator, wherein the blanking manipulator comprises a blanking jig and a feeding part; the first transfer manipulator is used for transferring the electronic elements on the feeding jig into the testing space; the second transfer manipulator is used for transferring the electronic elements in the test space to the blanking jig. The utility model discloses the effectual efficiency of testing that improves electronic component.

Above-mentioned patent need snatch the electronic product through the manipulator when testing the electronic product to in the procedure that equipment corresponds put into test equipment with the product, detect the product through test equipment, and the cost is too high, troublesome poeration, equipment area is too big, and the staff maintains equipment to paying out a large amount of time and energy to needs simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the test fixture for electronic product who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a test fixture for electronic product, includes the table, table mesa surface is equipped with the conveying platform, table mesa surface is equipped with the test carrier, be equipped with touch button in the test carrier top surface recess, test carrier bottom is fixed with the base, and the base gomphosis in table mesa surface recess, base top surface threaded connection has the gag lever post, gag lever post one end is equipped with lift testing arrangement, conveying platform top surface is fixed with the guard plate, table mesa surface is equipped with recovery unit.

Preferably, a gap is formed between the two conveying platforms, the test carrier is located in the gap between the two conveying platforms, and the test carrier and the conveying platforms are located on the same horizontal plane.

Preferably, reinforcing ribs are welded on two sides of the base and are fixed with the bottom of the table through bolts.

Preferably, the touch buttons are uniformly distributed at corners of the top surface of the test carrier.

Preferably, the recovery device comprises a recovery box, the recovery box is attached to one end of the conveying platform, a sliding screw rod is arranged in a groove in the top surface of the table platform, and a moving plate is arranged on the surface of the sliding screw rod.

Preferably, the movable plate is sleeved with the surface of the sliding screw rod and movably connected with the surface of the sliding screw rod, and the bottom bulge of the recycling bin is clamped with the groove in the top surface of the movable plate.

Preferably, a partition plate is fixed in the middle of the interior of the recovery box, and one end of the sliding screw rod is connected with a motor through a coupler.

Advantageous effects

In the utility model, a test carrier is arranged in a gap between two conveying platforms and is attached to the conveying platforms, a product is put on the conveying platform at the head end, the product is limited by a protective plate fixed on the top surface of the conveying platform, the product is prevented from shifting during moving, the product is moved to the test carrier through the head end conveying platform, when the product is moved to the top surface of a touch button in a groove on the top surface of the test carrier, the product presses down the touch button until the product is simultaneously contacted with four touch buttons, the head end conveying platform stops working, the working end of a lifting test device descends, a test board is attached to the product to test the product, after a test result comes out, the head end conveying platform is started, the next product to be tested enters the test carrier, the product after being tested is pushed to the tail end conveying platform until the next product to be tested is contacted with the touch button, with the aforesaid operation head end conveying platform stops working and tests the product, and the product after the terminal conveying platform does not stop working and removes to recovery unit's collection box in, operates in proper order, has realized that the product that only needs to wait to detect is put into conveying platform and can be realized testing the product automatically and retrieve, and accurate position to the product is sensed and is tested the product, and equipment simply practices thrift the cost, reduces equipment area, and the staff later stage of being convenient for is to equipment repair and maintenance.

The utility model discloses in, protruding and the mutual block of recess of removal board top surface in collection box bottom, can be connected collection box and movable plate, lift testing arrangement surveys the result and transmits to the controller in, the number of turns that the motor rotated the setting after the result of test is up to standard is with slip lead screw corotation, the sliding block drives the collection box and removes, the collection box passes through the baffle and becomes two parts with the spatial separation of inside, the space that the collection box removed to baffle one side aligns with terminal conveying platform one end each other, terminal conveying platform removes up to standard product and drops in one side space of collection box until the product, the motor reversal when the product is not up to standard, the product falls into in the collection box in the opposite side space, the product that can obtain different results with the test has been realized classifying recovery, the manual work has been reduced, the cost is saved, and the work efficiency is improved.

Drawings

Fig. 1 is an isometric view of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1;

fig. 3 is a perspective view of the present invention;

fig. 4 is a sectional view of the present invention.

Illustration of the drawings:

1. a table; 2. a transfer platform; 3. a protection plate; 4. a test carrier; 5. a base; 6. reinforcing ribs; 7. a limiting rod; 8. a lifting test device; 9. touching a button; 10. a recovery device; 101. a sliding screw rod; 102. moving the plate; 103. a recycling bin; 104. a partition plate; 105. an electric motor.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

the first embodiment is as follows:

referring to fig. 1-4, a testing jig for electronic products, comprising a table 1, a conveying platform 2 arranged on the top surface of the table 1, a testing carrier 4 arranged on the top surface of the table 1, a touch button 9 arranged in a groove on the top surface of the testing carrier 4, a base 5 fixed on the bottom of the testing carrier 4, the base 5 embedded in the groove on the top surface of the table 1, a limit rod 7 connected with the top surface of the base 5 by screw threads, a lifting testing device 8 arranged at one end of the limit rod 7, a protection plate 3 fixed on the top surface of the conveying platform 2, a recovery device 10 arranged on the top surface of the table 1, a gap arranged between the two conveying platforms 2, the testing carrier 4 arranged in the gap between the two conveying platforms 2, the testing carrier 4 and the conveying platforms 2 arranged on the same horizontal plane, reinforcing ribs 6 welded on both sides of the base 5, the reinforcing ribs 6 fixed with the bottom of the table 1 by bolts, the touch buttons 9 respectively arranged at the corners of the top surface of the testing carrier 4, the test carrier 4 is arranged in a gap between two conveying platforms 2 and is attached to the conveying platforms 2, products are placed on the conveying platforms 2 at the head ends, the products are limited through the protective plates 3 fixed on the top surfaces of the conveying platforms 2, the products are prevented from shifting in moving, the products are moved to the test carrier 4 through the conveying platforms 2 at the head ends, when the products move to the top surfaces of the touch buttons 9 in the grooves on the top surfaces of the test carriers 4, the products press the touch buttons 9 until the products are simultaneously contacted with the four touch buttons 9, the conveying platforms 2 at the head ends stop working, the working end of the lifting test device 8 descends, the test board is attached to the products, the products are tested, the base 5 is embedded in the groove on the top surface of the table 1, the reinforcing ribs 6 fixed at the bottom of the table 1 are abutted to the top surface of the table 1 and are regulated through bolts, and the test device can be assembled with the table 1, and lift testing arrangement 8 is connected with 5 top surfaces of base through

gag lever post

7, 7 one end of gag lever post and 5 top surface recess threaded fixation of base, be convenient for the staff to dismantle and install equipment, prevent that equipment from taking place the skew at the during operation, lead to unable normal work, the back is come out to the test result, head end conveying platform 2 starts, the product that waits to detect next gets into in the test carrier 4, promote the product after detecting to terminal conveying platform 2, it contacts with touch button 9 to wait to detect the product next, test the product with above-mentioned operation head end conveying platform 2 stop working, terminal conveying platform 2 does not stop working and removes the product after the test to the collection box 103 of recovery unit 10 in, operate in proper order.

The recovery device 10 comprises a recovery box 103, the recovery box 103 is attached to one end of the conveying platform 2, a sliding screw 101 is arranged in a groove on the top surface of the table 1, a moving plate 102 is arranged on the surface of the sliding screw 101, the moving plate 102 is sleeved with the surface of the sliding screw 101, the moving plate 102 is movably connected with the surface of the sliding screw 101, a bulge at the bottom of the recovery box 103 is mutually clamped with a groove on the top surface of the moving plate 102, a partition plate 104 is fixed at the middle part in the recovery box 103, one end of the sliding screw 101 is connected with a motor 105 through a coupler, a bulge at the bottom of the recovery box 103 is mutually clamped with a groove on the top surface of the moving plate 102, the recovery box 103 can be connected with the moving plate 102, the bulge at the bottom of the recovery box 103 can be replaced by an electromagnet, the bulge at the bottom of the recovery box 103 can be mutually magnetically attracted and connected with the groove on the top surface of the moving plate 102, a result measured by the lifting test device 8 is transmitted to a controller, when the result reaches the standard, the sliding screw 101 rotates by the number of turns, the sliding block drives collection box 103 and removes, collection box 103 passes through baffle 104 and becomes two parts with the spatial separation of inside, collection box 103 removes the space and the 2 one ends of terminal conveying platform of baffle 104 one side and aligns each other, terminal conveying platform 2 removes up to standard product and drops in one side space of collection box 103 until the product, when the product is not up to standard motor 105 reversal, the product falls into in collection box 103 in the opposite side space, the staff takes out collection box 103 and takes out the product to retrieve the save after retrieving a certain amount of product.

Example two:

a test fixture for electronic products can replace a tail end conveying platform 2 into a plurality of groups of test devices, the adjacent test devices are mutually attached, installed and fixed, a head end test carrier 4 and a tail end test carrier 4 in the plurality of groups of test devices are also provided with a touch button 9, the head end conveying platform 2 moves products into the test carrier 4, the number of the test devices is set to correspond to the number of products to be detected each time, the first product to be detected enters the test carrier 4, a next product is waited to enter and push the first product to be detected until the first product to be detected moves into the tail end test carrier 4 to be contacted with the touch button 9, the conveying platform 2 stops working, a lifting test device 8 detects the products, results are transmitted, the products tested by the lifting test device 8 are judged to be unqualified, the conveying platform 2 is started again, the next batch of products enter the test devices to be sequentially operated, promote the product after detecting when next batch product gets into in the test, the control cabinet counts when the product leaves terminal test carrier 4's touch button 9, and motor 105 rotates when the former product of unqualified product passes through and changes the position of collection box 103, makes unqualified product and qualified product classify the recovery, operates in proper order, can detect a plurality of products simultaneously to increasing test equipment to retrieve.

The utility model discloses a theory of operation: the test carrier 4 is arranged in a gap between two conveying platforms 2 and is attached to the conveying platforms 2, products are placed on the conveying platforms 2 at the head ends, the products are limited through the protective plates 3 fixed on the top surfaces of the conveying platforms 2, the products are prevented from shifting in moving, the products are moved to the test carrier 4 through the conveying platforms 2 at the head ends, when the products move to the top surfaces of the touch buttons 9 in the grooves on the top surfaces of the test carriers 4, the products press the touch buttons 9 until the products are simultaneously contacted with the four touch buttons 9, the conveying platforms 2 at the head ends stop working, the working end of the lifting test device 8 descends, the test board is attached to the products, the products are tested, the base 5 is embedded in the groove on the top surface of the table 1, the reinforcing ribs 6 fixed at the bottom of the table 1 are abutted to the top surface of the table 1 and are regulated through bolts, and the test device can be assembled with the table 1, and the lifting test device 8 is connected with the top surface of the base 5 through the limiting rod 7, one end of the limiting rod 7 is fixed with the groove thread on the top surface of the base 5, so that an operator can conveniently detach and install the equipment, the equipment is prevented from deviating during operation and can not normally work, after a test result comes out, the head end conveying platform 2 is started, a next product to be tested enters the test carrier 4, the detected product is pushed onto the tail end conveying platform 2 until the next product to be tested is contacted with the touch button 9, the head end conveying platform 2 stops operating to test the product, the tail end conveying platform 2 does not stop operating to move the tested product into the recovery box 103 of the recovery device 10, the operation is sequentially carried out, the bulge at the bottom of the recovery box 103 is clamped with the groove mutual moving plate on the top surface of the moving plate 102, and the recovery box 103 can be connected with the moving plate 102, the result transmission to the controller is surveyed to lift testing arrangement 8, motor 105 rotates the number of turns that sets up and will slide lead screw 101 corotation after the result of test is up to standard, the sliding block drives collection box 103 and removes, collection box 103 passes through baffle 104 and becomes two parts with the spatial separation of inside, collection box 103 removes the space and the mutual alignment of terminal conveying platform 2 one end to baffle 104 one side, terminal conveying platform 2 removes up to standard product and drops in one side space of collection box 103 until the product, motor 105 reversal when the product is not up to standard, the product falls into in the other side space in collection box 103.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a test fixture for electronic product, includes table (1), its characterized in that: table platform (1) top surface is equipped with conveying platform (2), table platform (1) top surface is equipped with test carrier (4), be equipped with touch button (9) in the test carrier (4) top surface recess, test carrier (4) bottom is fixed with base (5), and base (5) gomphosis in table platform (1) top surface recess, base (5) top surface threaded connection has gag lever post (7), gag lever post (7) one end is equipped with lift testing arrangement (8), conveying platform (2) top surface is fixed with guard plate (3), table platform (1) top surface is equipped with recovery unit (10).

2. The testing fixture for electronic products of claim 1, wherein: a gap is arranged between the two conveying platforms (2), the test carrier (4) is positioned in the gap between the two conveying platforms (2), and the test carrier (4) and the conveying platforms (2) are positioned on the same horizontal plane.

3. The testing fixture for electronic products of claim 1, wherein: the welding of base (5) both sides has strengthening rib (6), and strengthening rib (6) pass through the bolt and fixed with table platform (1) bottom.

4. The testing fixture for electronic products of claim 1, wherein: the touch buttons (9) are uniformly distributed at the corners of the top surface of the test carrier (4) respectively.

5. The testing fixture for electronic products of claim 1, wherein: recovery unit (10) are including collection box (103), collection box (103) and conveying platform (2) one end laminating, be equipped with slide screw (101) in the recess of table platform (1) top surface, slide screw (101) surface is equipped with movable plate (102).

6. The testing fixture for electronic products of claim 5, wherein: the movable plate (102) is sleeved with the surface of the sliding screw rod (101), the movable plate (102) is movably connected with the surface of the sliding screw rod (101), and the bottom protrusion of the recovery box (103) is mutually clamped with the groove on the top surface of the movable plate (102).

7. The testing fixture for electronic products of claim 5, wherein: a partition plate (104) is fixed in the middle of the interior of the recycling box (103), and one end of the sliding screw rod (101) is connected with a motor (105) through a coupler.