CN108089117A - A kind of pcb board automatic test machine - Google Patents
A kind of pcb board automatic test machine Download PDFInfo
- Publication number
- CN108089117A CN108089117A CN201711350031.XA CN201711350031A CN108089117A CN 108089117 A CN108089117 A CN 108089117A CN 201711350031 A CN201711350031 A CN 201711350031A CN 108089117 A CN108089117 A CN 108089117A
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- CN
- China
- Prior art keywords
- testing
- pcb board
- bottom plate
- product
- automatic test
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
- G01R31/2808—Holding, conveying or contacting devices, e.g. test adapters, edge connectors, extender boards
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of pcb board automatic test machines, including bottom plate, the edge of bottom plate is equipped with feed mechanism, is equipped with four axis robots, four mechanism for testing, six-joint robot, defective products pipeline on bottom plate, four mechanism for testing are distributed in around six-joint robot.In operation, pcb board to be checked is transferred to feed mechanism by four axis robots from a upper station, pcb board is transferred to mechanism for testing by six-joint robot from feed mechanism, pressing device in mechanism for testing is shifted so that product is placed in test device, during test, pressing device lower die pressing product after resetting, after tested, non-defective unit is transferred to next station by six-joint robot, and defective products is transferred to defective products pipeline by six-joint robot.
Description
Technical field
The present invention relates to the production equipment of pcb board, in particular to a kind of pcb board automatic test machine.
Background technology
In the production process of pcb board, the detection of pcb board is essential link, can efficiently differentiate non-defective unit and not
Non-defective unit.
The content of the invention
Technical problem solved by the invention：Pcb board is detected using manual type, not only labor intensive and time, cost
Height, moreover, detection efficiency is low.
In order to solve the above technical problems, the present invention provides following technical solution：A kind of pcb board automatic test machine, the bottom of including
Plate, the edge of the bottom plate are equipped with feed mechanism, are equipped on bottom plate by pcb board from a upper station to feed mechanism
Four axis robots are equipped with the mechanism for testing being detected to pcb board on bottom plate, are equipped on bottom plate by pcb board from feeder
Structure is transferred to the six-joint robot of mechanism for testing, and the edge of bottom plate is equipped with defective products pipeline；The quantity of the mechanism for testing
For two or more, more than two mechanism for testing are distributed in around six-joint robot.
By above-mentioned technical proposal, a kind of operation principle of pcb board automatic test machine of the present invention is as follows：Four axis robots
Pcb board to be checked is transferred to feed mechanism, pcb board is transferred to mechanism for testing by six-joint robot from feed mechanism, after testing,
Non-defective unit is transferred to next station by six-joint robot, and defective products is transferred to defective products pipeline by six-joint robot.
As the present invention to a kind of explanation of mechanism for testing, the quantity of the mechanism for testing is four, in the direction of the clock,
Four mechanism for testing are respectively the first mechanism for testing, the second mechanism for testing, the 3rd mechanism for testing, the 4th mechanism for testing, it is described on
Mechanism and four axis robots are expected between the first mechanism for testing and the second mechanism for testing, and the defective products pipeline is located at second
Between mechanism for testing and the 3rd mechanism for testing.As described above, four mechanism for testing, feed mechanism, four axis robots, defective products
Pipeline forms an annular, is six-joint robot at the annular center.Pcb board to be checked is transferred to four by six-joint robot
Mechanism for testing, four mechanism for testing are simultaneously detected four pcb boards, to improve the efficiency of detection.
As the present invention to a kind of explanation of mechanism for testing, the mechanism for testing includes the outer sideslip being mounted on bottom plate
The screw machine that rail, the product pressing device being slidably installed on slide on the outside, driving product pressing device are moved along outer wood side-guide
Structure, the product tester below product pressing device.As described above, pcb board is transferred to production in six-joint robot
During product test device, screw body driving product pressing device is moved along outer wood side-guide, leaves product pressing device
The surface of product tester, so that pcb board is placed on product tester by six-joint robot；Afterwards, product compresses
Device resets, and positioned at the surface of product tester, pcb board is pushed, to prevent pcb board from being moved on product tester.
As the present invention to a kind of explanation of mechanism for testing, the product pressing device includes the slide on the outside that is slidably installed
It is upper in the outer framework of Jiong word shape, it is the compression cylinder being fixed at the top of outer framework, the pressing plate on compression cylinder piston rod, right
The optical axis that the lifting of pressing plate is oriented to；The screw body includes being arranged on the screw of outer wood side-guide side, couple with screw
Motor, the nut that is spirally connected with screw, the outer framework is fixedly connected with nut.The outer wood side-guide is parallel with screw.
As the present invention to a kind of explanation of mechanism for testing, the product tester includes being mounted on bottom plate and being located at
Interior wood side-guide on the inside of outer wood side-guide, the supporting plate on interior wood side-guide, the product tester main body on supporting plate.
The product tester main body is used to detect pcb board.
A kind of pcb board automatic test machine of the present invention has the beneficial effect that：First, it can disposably capture multiple PCB
Plate is saved manually and the time；Second, four testing agencies test simultaneously, save manually and the time；3rd, automatic sorting non-defective unit
With defective products, save manually and the time.
Description of the drawings
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is a kind of planar structure schematic diagram of pcb board automatic test machine of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is a kind of dimensional structure diagram of pcb board automatic test machine in Fig. 1；
Fig. 4 is the structure diagram of Fig. 1 mechanism for testing 40 into Fig. 3；
Fig. 5 is the planar structure schematic diagram of 40 gained of mechanism for testing viewed from above in Fig. 4.
Symbol description in figure：
10th, bottom plate；
20th, feed mechanism；
30th, four axis robot；
40th, mechanism for testing；41st, outer wood side-guide；42nd, product tester；43rd, outer framework；44th, product pressing device；45、
Compression cylinder；46th, optical axis；47th, supporting plate；48th, screw；49th, interior wood side-guide；410th, motor；
50th, six-joint robot；
60th, defective products pipeline.
Specific embodiment
With reference to Fig. 1 to Fig. 3, a kind of pcb board automatic test machine, including bottom plate 10, the edge of the bottom plate is equipped with feeding
Mechanism 20 is equipped with the four axis robots 30 by pcb board from a upper station to feed mechanism on bottom plate, is equipped on bottom plate
To the mechanism for testing 40 that pcb board is detected, six axis that pcb board is transferred to mechanism for testing from feed mechanism are installed on bottom plate
Robot 50, the edge of bottom plate are equipped with defective products pipeline 60；The quantity of the mechanism for testing is four, four mechanism for testing
It is distributed in around six-joint robot.In the direction of the clock, four mechanism for testing are respectively the first mechanism for testing, the second test machine
Structure, the 3rd mechanism for testing, the 4th mechanism for testing, the 20 and four axis robot 30 of feed mechanism are located at the first mechanism for testing and
Between two mechanism for testing, the defective products pipeline 60 is between the second mechanism for testing and the 3rd mechanism for testing.
With reference to Fig. 4, Fig. 5, the mechanism for testing 40 includes the outer wood side-guide 41 being mounted on bottom plate 10, is slidably installed outside
Screw body that product pressing device 44 on wood side-guide, driving product pressing device are moved along outer wood side-guide, positioned at product pressure
Product tester 42 below tight device.
In mechanism for testing 40, the product pressing device 44 includes the outline border in Jiong word shape on the slide on the outside that is slidably installed
Frame 43, the compression cylinder 45 being fixed at the top of outer framework, the pressing plate on compression cylinder piston rod, to the lifting of pressing plate into
The optical axis 46 that row is oriented to；The screw body includes being arranged on the screw 48 of outer wood side-guide side, the motor coupled with screw
410th, the nut being spirally connected with screw, the outer framework are fixedly connected with nut.
In mechanism for testing, the product tester 42 includes being mounted on bottom plate 10 and positioned at outer 41 inside of wood side-guide
Interior wood side-guide 49, the supporting plate 47 on interior wood side-guide, the product tester main body on supporting plate.
In practical operation, a kind of workflow of pcb board automatic test machine of the present invention is as follows：
First, pcb board to be checked is transferred to feed mechanism 20 by four axis robots 30, six-joint robot 50 by pcb board from
Feed mechanism 20 is transferred to four mechanism for testing 40, and specifically, pcb board is transferred to product tester 42.
Second, before pcb board is transferred to product tester 42 by six-joint robot 50, screw body driving product pressure
Tight device 44 is moved along outer wood side-guide 41, and product pressing device 44 is made to leave the surface of product tester 42, i.e. product pressure
Tight device 44 leaves location A in Fig. 5 and moves to B location, so that pcb board is placed on product tester by six-joint robot 50
On 42；Afterwards, product pressing device 44 is reset to location A, positioned at the surface of product tester 42, in compression cylinder 45
Under driving, pressing plate downlink pushes down pcb board.
3rd, it is detected through product tester 42, non-defective unit is transferred to next station by six-joint robot 50, and defective products is by six
Axis robot 50 is transferred to defective products pipeline 60.
More than content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes, this specification content should not be construed as to this hair in specific embodiments and applications
Bright limitation.
Claims (5)
1. a kind of pcb board automatic test machine, including bottom plate (10), it is characterised in that：The edge of the bottom plate is equipped with feeder
Structure (20) is equipped with the four axis robots (30) by pcb board from a upper station to feed mechanism on bottom plate, is installed on bottom plate
There is the mechanism for testing (40) being detected to pcb board, be equipped on bottom plate and pcb board is transferred to mechanism for testing from feed mechanism
Six-joint robot (50), the edge of bottom plate are equipped with defective products pipeline (60)；The quantity of the mechanism for testing is two or more,
More than two mechanism for testing are distributed in around six-joint robot.
2. a kind of pcb board automatic test machine as described in claim 1, it is characterised in that：The quantity of the mechanism for testing (40)
For four, four mechanism for testing be respectively in the direction of the clock the first mechanism for testing, the second mechanism for testing, the 3rd mechanism for testing,
4th mechanism for testing, the feed mechanism (20) and four axis robots (30) be located at the first mechanism for testing and the second mechanism for testing it
Between, the defective products pipeline (60) is between the second mechanism for testing and the 3rd mechanism for testing.
3. a kind of pcb board automatic test machine as described in claim 1, it is characterised in that：The mechanism for testing (40) includes peace
Outer wood side-guide (41) on bottom plate (10), the product pressing device (44) being slidably installed on slide on the outside, driving product
The screw body that pressing device is moved along outer wood side-guide, the product tester (42) below product pressing device.
4. a kind of pcb board automatic test machine as claimed in claim 3, it is characterised in that：In mechanism for testing (40), the product
Pressing device (44) is including being in the outer framework (43) of Jiong word shape, the pressure being fixed at the top of outer framework on the slide on the outside that is slidably installed
Tight cylinder (45), the pressing plate on compression cylinder piston rod, the optical axis (46) being oriented to the lifting of pressing plate；The silk
Linkage includes the screw (48) for being arranged on outer wood side-guide side, the motor (410) coupled with screw, the spiral shell being spirally connected with screw
Mother, the outer framework are fixedly connected with nut.
5. a kind of pcb board automatic test machine as claimed in claim 3, it is characterised in that：In mechanism for testing, the product test
Device (42) includes the interior wood side-guide (49) on bottom plate (10) and being located on the inside of outer wood side-guide (41), mounted on interior sideslip
Supporting plate (47) on rail, the product tester main body on supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711350031.XA CN108089117A (en) | 2017-12-15 | 2017-12-15 | A kind of pcb board automatic test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711350031.XA CN108089117A (en) | 2017-12-15 | 2017-12-15 | A kind of pcb board automatic test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108089117A true CN108089117A (en) | 2018-05-29 |
Family
ID=62175987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711350031.XA Pending CN108089117A (en) | 2017-12-15 | 2017-12-15 | A kind of pcb board automatic test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108089117A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840098A (en) * | 2018-07-11 | 2018-11-20 | 江苏富联通讯技术有限公司 | A kind of single track automatically testing platform and its test method |
| CN108989966A (en) * | 2018-09-20 | 2018-12-11 | 苏州岸肯电子科技有限公司 | A kind of loudspeaker audio automatic test machine |
| CN114310919A (en) * | 2022-03-14 | 2022-04-12 | 中北大学南通智能光机电研究院 | Intelligent grabbing control system and method based on cooperative robot and module |
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| CN104931090A (en) * | 2015-06-10 | 2015-09-23 | 潍坊路加精工有限公司 | Test tool and test method thereof |
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| CN205958695U (en) * | 2016-06-28 | 2017-02-15 | 东莞市正博电子设备有限公司 | Novel PCB board automatic testing machine of structure |
| CN106597186A (en) * | 2016-10-25 | 2017-04-26 | 珠海市运泰利自动化设备有限公司 | High-precision alignment adjustment test device based on synchronous operation |
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Patent Citations (11)
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| CN201331559Y (en) * | 2009-01-12 | 2009-10-21 | 盐城市电子设备厂 | Automatism testing machine |
| CN103217646A (en) * | 2013-04-24 | 2013-07-24 | 无锡市朗迪测控技术有限公司 | Multi-station performance test board of automobile starter |
| CN105758439A (en) * | 2014-12-15 | 2016-07-13 | 沈阳晨讯希姆通科技有限公司 | Robot detection device and system |
| CN104931090A (en) * | 2015-06-10 | 2015-09-23 | 潍坊路加精工有限公司 | Test tool and test method thereof |
| CN205958695U (en) * | 2016-06-28 | 2017-02-15 | 东莞市正博电子设备有限公司 | Novel PCB board automatic testing machine of structure |
| CN106597186A (en) * | 2016-10-25 | 2017-04-26 | 珠海市运泰利自动化设备有限公司 | High-precision alignment adjustment test device based on synchronous operation |
| CN206740895U (en) * | 2016-11-01 | 2017-12-12 | 深圳市津普科技有限公司 | A kind of USB-style charger automatic test machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840098A (en) * | 2018-07-11 | 2018-11-20 | 江苏富联通讯技术有限公司 | A kind of single track automatically testing platform and its test method |
| CN108989966A (en) * | 2018-09-20 | 2018-12-11 | 苏州岸肯电子科技有限公司 | A kind of loudspeaker audio automatic test machine |
| CN114310919A (en) * | 2022-03-14 | 2022-04-12 | 中北大学南通智能光机电研究院 | Intelligent grabbing control system and method based on cooperative robot and module |
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