CN110045271A - A kind of board vias Intelligent test device - Google Patents
A kind of board vias Intelligent test device Download PDFInfo
- Publication number
- CN110045271A CN110045271A CN201910433728.6A CN201910433728A CN110045271A CN 110045271 A CN110045271 A CN 110045271A CN 201910433728 A CN201910433728 A CN 201910433728A CN 110045271 A CN110045271 A CN 110045271A
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- China
- Prior art keywords
- electric pushrod
- frame
- indicator light
- support
- transverse slat
- Prior art date
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/073—Multiple probes
- G01R1/07392—Multiple probes manipulating each probe element or tip individually
-
- 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
-
- 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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2834—Automated test systems [ATE]; using microprocessors or computers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Push-Button Switches (AREA)
Abstract
The present invention relates to a kind of test equipment more particularly to a kind of board vias Intelligent test devices.Technical problem of the invention is: providing a kind of easy to operate, tests accurate board vias Intelligent test device.A kind of board vias Intelligent test device includes pedestal, control cabinet, placing frame, first support, second support, the first transverse slat, the second transverse slat, support plate, the first L shaped plate, first collection frame etc.；Control cabinet and placing frame are equipped among base top, control cabinet is located on the left of placing frame, it include Switching Power Supply, power module and control module in control cabinet, for the output end and power module of Switching Power Supply by connection, power module and control module pass through connection.The present invention can be avoided circuit board movement by rubber pad, so as to guarantee the accuracy of test, and can test automatically circuit board, easy to operate；Can be avoided the first collection frame by fixed device and the second collection frame skid off come.
Description
Technical field
The present invention relates to a kind of test equipment more particularly to a kind of board vias Intelligent test devices.
Background technique
Circuit board has the characteristics that Distribution density is high, light-weight, thickness is thin and bending is good, and board production comes out it
Afterwards, it needs to test board vias, is typically now that staff contacts thimble with the contact of circuit board, so
The data on multimeter are observed afterwards, judge whether the circuit board is qualified, it is more troublesome in this way, and also circuit board slightly movement is once
It will lead to the poor contact of contacts of thimble and circuit board, so as to cause the data inaccuracy tested out.
Summary of the invention
Thimble is contacted with the contact of circuit board in order to overcome staff manually, judges whether the circuit board is qualified, this
Sample is more troublesome, and the disadvantage of the data inaccuracy tested out, and technical problem of the invention is: provide it is a kind of easy to operate,
Test accurate board vias Intelligent test device.
A kind of board vias Intelligent test device includes pedestal, control cabinet, placing frame, first support, second
Frame, the first transverse slat, the second transverse slat, support plate, the first L shaped plate, the first collection frame, cantilever, the first guide housing, fixing seat, first
Electric pushrod, first push away frame, first baffle, connecting rod, second push away frame, the first photoelectric sensor, second baffle, the second collection frame,
Third baffle range sensor, the second guide housing, control panel, starts switch, qualified key, bad key, reset key, the first finger
Show lamp, buzzer, multimeter, the second indicator light, the second electric pushrod, the second L shaped plate, fixed bin, rubber pad, regulating device,
Third electric pushrod, the 4th electric pushrod, slide bar, fixing sleeve, first stroke switch, the first spring, thimble and second stroke are opened
It closes, control cabinet and placing frame is equipped among base top, control cabinet is located on the left of placing frame, includes switch electricity in control cabinet
Source, power module and control module, the output end and power module of Switching Power Supply pass through connection, power module and control mould
Block has battery main switch by connection on power module by connection, and first support is fixed in base top right side,
Second support is connected on the left of base top, second support right side central is equipped with the first transverse slat, it is sliding that first is provided in the first transverse slat
Slot, the first transverse slat are fixedly connected with placing frame left upper portion, and first support left side central portion is connected with the second transverse slat, in the second transverse slat
It is provided with second sliding slot, the second transverse slat is fixedly connected with placing frame right upper portion, and the second transverse slat top right side is connected with support plate, the
One transverse slat top center is connected with the first L shaped plate, is equipped with the first collection frame on the left of the first L shaped plate, second support right upper portion is set
There are a cantilever and range sensor, range sensor is located at below cantilever, and first support left end is equipped with the first guide housing, and first
Frame inner top is equipped with the first electric pushrod by fixing seat, is fixedly connected at the top of the first electric pushrod bottom and support plate, the
It is connected with first on the push rod of one electric pushrod and pushes away frame, first, which pushes away frame right side, is connected with first baffle, and connecting rod is fixed in first gear
On rear side of plate, connecting rod lower front is connected with second and pushes away frame, and the first guide housing lower right side installation by adhering has the first photoelectric sensing
Device, second, which pushes away frame right side, is connected with second baffle, and second baffle and second sliding slot cooperate, and it is electronic to be equipped with second on second baffle
Push rod, the push rod left end of the second electric pushrod are connected with the second L shaped plate, and the second L shaped plate is located at second and pushes away in frame, sets in placing frame
There is the second collection frame, third baffle is fixed in second and pushes away on the left of frame, and third baffle and first sliding groove cooperate, the first transverse slat and second
It is connected with the second guide housing between transverse slat, fixed bin is equipped in the second guide housing, also be provided with fixed bin in the first guide housing, first
It pushes away and also is provided with fixed bin in frame, be provided with the first groove at left and right sides of fixed bin internal upper part, bottom is connected with rubber in the first groove
Rubber mat, the fixed bin top left and right sides are provided with through-hole, are equipped with control panel and multimeter, control panel position at the top of first support
On the right side of multimeter, the second indicator light is successively arranged at the top of control panel from left to right, starts switch, qualified key, bad key, answer
Position key and the first indicator light, control panel right side are equipped with buzzer, regulating device are equipped on the right side of cantilever top, is set in regulating device
There are third electric pushrod and the 4th electric pushrod, the push rod bottom end of third electric pushrod is provided with guide hole, and the 4th electric pushrod pushes away
Bar bottom end is also provided with guide hole, and the guide hole inner top in left side is switched equipped with first stroke, and the guide hole inner top on right side is equipped with the second row
Cheng Kaiguan is equipped with slide bar in two guide holes, and fixing sleeve is two, is divided into two slide bar bottom ends, is wound with the first bullet on slide bar
First spring one end of spring, left side is connect with the push rod of third electric pushrod, the first spring other end in left side and consolidating for left side
Fixed to cover interior bottom connection, first spring one end on right side is connect with the push rod of the 4th electric pushrod, and first spring on right side is another
End is connect with bottom in the fixing sleeve on right side, and two fixing sleeve bottoms are respectively connected with thimble, and two thimbles all pass through with multimeter
Connection, the first electric pushrod, the second electric pushrod, third electric pushrod and the 4th electric pushrod all pass through with control module
Peripheral circuit connection, the first photoelectric sensor range sensor, start switch, qualified key, bad key, reset key, the first instruction
Lamp, buzzer, the second indicator light, first stroke switch and second stroke switch all pass through connection with control module.
It further illustrates, regulating device includes shaft, block, rotating cylinder, guide sleeve, screw rod and guide rod, cantilever top right side
Rotary type is equipped with shaft, affixed there are two block in shaft, is equipped with rotating cylinder on two blocks, two rotating cylinders are covered in shaft
On, guide sleeve is two, is divided on front side of two rotating cylinders, is provided with threaded hole at the top of two guide sleeves, is equipped in two threaded holes
The screw rod of fixed function is played, guide rod is equipped in two guide sleeves, third electric pushrod is mounted on the guide rod bottom right of lower section, the
The guide rod bottom right that four electric pushrods are mounted above.
It further illustrates, further includes having fixed device, fixed device includes bar, limited block, chuck, clockwork spring, kelly
And second spring, placing frame front side lower left quarter rotary type are equipped with bar and kelly, second support forward upper also pacify by rotary type
Equipped with bar and kelly, kelly is located at below bar, and lower left quarter is connected with limited block, second support forward upper on front side of placing frame
Also it is connected with limited block, limited block bottom is contacted with bar bottom, and left part is mounted on chuck, chuck and card on front side of two bars
Bar contact, is connected with second spring, the kelly and placing frame of lower right between upper left kelly and second support forward upper
Also it is connected with second spring between the lower left quarter of front side, the junction of upper left bar and second support is equipped with clockwork spring, lower right
Bar and the junction of placing frame also be provided with clockwork spring.
It further illustrates, further includes having suggestion device, suggestion device includes the second photoelectric sensor, third photoelectric sensing
Device, third indicator light and the 4th indicator light, the first collection frame left upper portion are equipped with the second photoelectric sensor, the first collection frame left side
Top is provided with the second groove, and the second groove is located on the right side of the second photoelectric sensor, and left upper portion is embedded in placing frame is equipped with the
Three photoelectric sensors, control panel top right side are equipped with third indicator light and the 4th indicator light, and third indicator light is located at the 4th and refers to
Show on the left of lamp, third indicator light and the 4th indicator light are respectively positioned between reset key and the first indicator light, the second photoelectric sensor, the
Three photoelectric sensors, third indicator light and the 4th indicator light all pass through connection with control module.
Further illustrate, further include having damping unit, damping unit includes rubber ring and dirt-proof boot, in two rotating cylinders on
Portion is provided with annular groove, and rubber ring, rubber ring and shaft contacts are set on the inside of annular groove, and dirt-proof boot is two, is divided into two and turns
Cylinder top.
It further illustrates, includes Switching Power Supply, power module and control module, the output end of Switching Power Supply in control cabinet
With power module by connection, Switching Power Supply can power for this equipment, and power module and control module pass through connection,
There is battery main switch by connection on power module；First electric pushrod, the second electric pushrod, third electric pushrod and
Four electric pushrods are all connect with control module by peripheral circuit；Second photoelectric sensor, third photoelectric sensor, third instruction
Lamp the 4th indicator light, the first photoelectric sensor, range sensor, starts switch, qualified key, bad key, reset key, the first finger
Show that lamp, buzzer, the second indicator light, first stroke switch and second stroke switch all pass through connection with control module.
Compared with prior art, the invention has the following advantages that the present invention can be avoided circuit board movement by rubber pad,
So as to guarantee the accuracy of test, and circuit board can be tested automatically, it is easy to operate；Pass through fixed device energy
It enough avoids the first collection frame and the second collection frame from skidding off to come；It can be reminded by suggestion device fast in the first collection frame of staff
Fixed bin is filled, can also remind in the second collection frame of staff and soon fill fixed bin；It can be by damping unit
One step guarantees the accuracy of test.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is partial top structural schematic diagram of the invention.
Fig. 3 is the enlarged structure schematic diagram of part A of the present invention.
Fig. 4 is the enlarged structure schematic diagram of part B of the present invention.
Fig. 5 is the enlarged structure schematic diagram of C portion of the present invention.
Fig. 6 is the enlarged structure schematic diagram of the part D of the present invention.
Fig. 7 is the enlarged structure schematic diagram of the part E of the present invention.
Fig. 8 is the enlarged structure schematic diagram of the part F of the present invention.
Fig. 9 is the enlarged structure schematic diagram of the part G of the present invention.
Figure 10 is the enlarged structure schematic diagram of the part H of the present invention.
Figure 11 is circuit diagram of the invention.
Figure 12 is circuit diagram of the invention.
The label of each components is as follows in attached drawing: 1, pedestal, 2, control cabinet, 3, placing frame, 4, first support, and 5, second
Frame, the 6, first transverse slat, 7, first sliding groove, the 8, second transverse slat, 9, second sliding slot, 10, support plate, the 11, first L shaped plate, 12, first
Collection frame, 13, cantilever, the 14, first guide housing, 15, fixing seat, the 16, first electric pushrod, 17, first pushes away frame, 18, first gear
Plate, 19, connecting rod, 20, second pushes away frame, the 21, first photoelectric sensor, 22, second baffle, the 23, second collection frame, 24, third gear
Plate, 25, range sensor, the 26, second guide housing, 271, control panel, 272, start switch, 273, qualified key, 274, bad
Key, 275, reset key, the 276, first indicator light, 277, buzzer, 278, multimeter, the 279, second indicator light, the 2710, second electricity
Dynamic push rod, the 2711, second L shaped plate, 28, fixed bin, the 29, first groove, 30, rubber pad, 31, through-hole, 32, regulating device,
321, shaft, 322, block, 323, rotating cylinder, 324, guide sleeve, 325, threaded hole, 326, screw rod, 327, guide rod, 33, third it is electronic
Push rod, the 34, the 4th electric pushrod, 35, guide hole, 36, slide bar, 37, fixing sleeve, 38, first stroke switch, the 39, first spring,
40, thimble, 41, second stroke switch, 42, fixed device, 421, bar, 422, limited block, 423, chuck, 424, clockwork spring,
425, kelly, 426, second spring, 43, suggestion device, the 431, second photoelectric sensor, the 432, second groove, 433, third light
Electric transducer, 434, third indicator light, the 435, the 4th indicator light, 44, damping unit, 441, annular groove, 442, rubber ring, 443,
Dirt-proof boot.
Specific embodiment
It is first pointed out that same parts are equipped with identical appended drawing reference phase in other words in the embodiment of different descriptions
Same component name, wherein the disclosure for including throughout the specification can be converted to attached drawing having the same by meaning
Label is in other words in the same parts of identical component name.Selected position description, for example upper and lower, side in the description
To etc. by meaning be converted to new position on referring also to attached drawing that is directly describing and showing and in position change.
Embodiment 1
A kind of board vias Intelligent test device includes as shown in figs. 1-12 pedestal 1, control cabinet 2, placing frame 3, first
Bracket 4, second support 5, the first transverse slat 6, the second transverse slat 8, support plate 10, the first L shaped plate 11, the first collection frame 12, cantilever 13,
First guide housing 14, fixing seat 15, the first electric pushrod 16, first push away frame 17, first baffle 18, connecting rod 19, second push away frame 20,
First photoelectric sensor 21, second baffle 22, the second collection frame 23, third baffle 24, range sensor 25, the second guide housing
26, control panel 271, start switch 272, qualified key 273, bad key 274, reset key 275, the first indicator light 276, buzzer
277, multimeter 278, the second indicator light 279, the second electric pushrod 2710, the second L shaped plate 2711, fixed bin 28, rubber pad 30,
Regulating device 32, third electric pushrod 33, the 4th electric pushrod 34, slide bar 36, fixing sleeve 37, first stroke switch 38, first
Spring 39, thimble 40 and second stroke switch 41,1 top center of pedestal are equipped with control cabinet 2 and placing frame 3, and control cabinet 2, which is located at, to be put
3 left side of frame is set, includes Switching Power Supply, power module and control module, the output end and power supply mould of Switching Power Supply in control cabinet 2
For block by connection, power module and control module have power supply total by connection on power module by connection
Switch, first support 4 are fixed in 1 top right side of pedestal, and first support 4 is connect by way of welded connecting with pedestal 1, pedestal
1 top left side is connected with second support 5, and 5 right side central of second support is equipped with the first transverse slat 6, it is sliding that first is provided in the first transverse slat 6
Slot 7, the first transverse slat 6 are fixedly connected with 3 left upper portion of placing frame, and 4 left side central portion of first support is connected with the second transverse slat 8, and second
Second sliding slot 9 is provided in transverse slat 8, the second transverse slat 8 is fixedly connected with 3 right upper portion of placing frame, and 8 top right side of the second transverse slat is affixed
There is support plate 10,6 top center of the first transverse slat is connected with the first L shaped plate 11, is equipped with the first collection frame on the left of the first L shaped plate 11
12,5 right upper portion of second support is equipped with cantilever 13 and range sensor 25, and range sensor 25 is located at below cantilever 13, and first
4 left end of bracket is equipped with the first guide housing 14, and 4 inner top of first support is equipped with the first electric pushrod 16 by fixing seat 15,
It is fixedly connected at the top of first electric pushrod, 16 bottom and support plate 10, is connected with first on the push rod of the first electric pushrod 16 and pushes away frame
17, first pushes away and is connected with first baffle 18 on the right side of frame 17, and connecting rod 19 is fixed in 18 rear side of first baffle, and 19 lower front of connecting rod is solid
It is connected to second and pushes away frame 20,14 lower right side installation by adhering of the first guide housing has the first photoelectric sensor 21, and second pushes away 20 right side of frame
Side is connected with second baffle 22, and second baffle 22 and second sliding slot 9 cooperate, and is equipped with the second electric pushrod on second baffle 22
2710, second baffle 22 is connect with the second electric pushrod 2710 by bolted connection, and the second electric pushrod 2710 pushes away
Bar left end is connected with the second L shaped plate 2711, and the second L shaped plate 2711 is located at second and pushes away in frame 20, second is equipped in placing frame 3 and is collected
Frame 23, third baffle 24 are fixed in second and push away 20 left side of frame, and third baffle 24 and first sliding groove 7 cooperate, the first transverse slat 6 and second
It is connected with the second guide housing 26 between transverse slat 8, fixed bin 28 is equipped in the second guide housing 26, also is provided in the first guide housing 14 solid
Determine box 28, first pushes away and also is provided with fixed bin 28 in frame 17, it is provided with the first groove 29 at left and right sides of 28 internal upper part of fixed bin, first
Bottom is connected with rubber pad 30 in groove 29, and the 28 top left and right sides of fixed bin is provided with through-hole 31, is equipped at the top of first support 4
Control panel 271 and multimeter 278, control panel 271 are located at the right side of multimeter 278,271 top of control panel from left to right according to
It is secondary to be equipped with the second indicator light 279, start switch 272, qualified key 273, bad key 274, reset key 275 and the first indicator light 276,
Buzzer 277 is equipped on the right side of control panel 271,13 top right side of cantilever is equipped with regulating device 32, and regulating device 32 is equipped with the
Three electric pushrods 33 and the 4th electric pushrod 34, the push rod bottom end of third electric pushrod 33 are provided with guide hole 35, the 4th electric pushrod
34 push rod bottom end is also provided with guide hole 35, and 35 inner top of guide hole in left side is equipped with first stroke switch 38, in the guide hole 35 on right side
Top is equipped with second stroke switch 41, and slide bar 36 is equipped in two guide holes 35, and fixing sleeve 37 is two, is divided into two slide bars
36 bottom ends are wound with the first spring 39 on slide bar 36, and 39 one end of the first spring in left side is connect with the push rod of third electric pushrod 33,
Bottom connects in first spring, 39 other end in left side and the fixing sleeve 37 in left side, 39 one end of the first spring on right side and the 4th electricity
The push rod of dynamic push rod 34 connects, bottom connection, two fixations in 39 other end of the first spring on right side and the fixing sleeve 37 on right side
It covers 37 bottoms and is respectively connected with thimble 40, two thimbles 40 are all with multimeter 278 by connection, the first electric pushrod 16, the
Two electric pushrods 2710, third electric pushrod 33 and the 4th electric pushrod 34 are all connect with control module by peripheral circuit, the
One photoelectric sensor 21, range sensor 25 start switch 272, qualified key 273, bad key 274, the finger of reset key 275, first
Show that lamp 276, buzzer 277, the second indicator light 279, first stroke switch 38 and second stroke switch 41 are all logical with control module
Cross connection.
Regulating device 32 includes shaft 321, block 322, rotating cylinder 323, guide sleeve 324, screw rod 326 and guide rod 327, cantilever
13 top right side rotary types are equipped with shaft 321, affixed there are two block 322 in shaft 321, are equipped on two blocks 322
Rotating cylinder 323, two rotating cylinders 323 cover in shaft 321, and guide sleeve 324 is two, are divided into two rotating cylinders, 323 front side, two are led
324 top of set is provided with threaded hole 325, and the screw rod 326 of fixed function, two guide sleeves 324 have been equipped in two threaded holes 325
It is inside equipped with guide rod 327, third electric pushrod 33 is mounted on 327 bottom right of guide rod of lower section, the installation of the 4th electric pushrod 34
327 bottom right of guide rod above.
Further include having fixed device 42, fixed device 42 include bar 421, limited block 422, chuck 423, clockwork spring 424,
Kelly 425 and second spring 426,3 front side lower left quarter rotary type of placing frame are equipped with bar 421 and kelly 425, second support 5
Also rotary type is equipped with bar 421 and kelly 425 to forward upper, and kelly 425 is located at 421 lower section of bar, 3 front side lower-left of placing frame
Portion is connected with limited block 422, and 5 forward upper of second support is also connected with limited block 422,422 bottom of limited block and 421 bottom of bar
Portion's contact, two 421 front side left parts of bar are mounted on chuck 423, bar 421 by way of welded connecting with chuck 423
Connection, chuck 423 are contacted with kelly 425, are connected with the second bullet between 5 forward upper of upper left kelly 425 and second support
Spring 426 is also connected with second spring 426, upper left bar between the 3 front side lower left quarter of kelly 425 and placing frame of lower right
421 are equipped with clockwork spring 424 with the junction of second support 5, and the bar 421 of lower right and the junction of placing frame 3 also are provided with clockwork spring
424。
Embodiment 2
A kind of board vias Intelligent test device includes as shown in figs. 1-12 pedestal 1, control cabinet 2, placing frame 3, first
Bracket 4, second support 5, the first transverse slat 6, the second transverse slat 8, support plate 10, the first L shaped plate 11, the first collection frame 12, cantilever 13,
First guide housing 14, fixing seat 15, the first electric pushrod 16, first push away frame 17, first baffle 18, connecting rod 19, second push away frame 20,
First photoelectric sensor 21, second baffle 22, the second collection frame 23, third baffle 24, range sensor 25, the second guide housing
26, control panel 271, start switch 272, qualified key 273, bad key 274, reset key 275, the first indicator light 276, buzzer
277, multimeter 278, the second indicator light 279, the second electric pushrod 2710, the second L shaped plate 2711, fixed bin 28, rubber pad 30,
Regulating device 32, third electric pushrod 33, the 4th electric pushrod 34, slide bar 36, fixing sleeve 37, first stroke switch 38, first
Spring 39, thimble 40 and second stroke switch 41,1 top center of pedestal are equipped with control cabinet 2 and placing frame 3, and control cabinet 2, which is located at, to be put
3 left side of frame is set, includes Switching Power Supply, power module and control module, the output end and power supply mould of Switching Power Supply in control cabinet 2
For block by connection, power module and control module have power supply total by connection on power module by connection
Switch, first support 4 are fixed in 1 top right side of pedestal, and 1 top left side of pedestal is connected with second support 5,5 right side of second support
Middle part is equipped with the first transverse slat 6, and first sliding groove 7, the first transverse slat 6 and the fixed company of 3 left upper portion of placing frame are provided in the first transverse slat 6
It connects, 4 left side central portion of first support is connected with the second transverse slat 8, and second sliding slot 9, the second transverse slat 8 and placement are provided in the second transverse slat 8
3 right upper portion of frame is fixedly connected, and 8 top right side of the second transverse slat is connected with support plate 10, and 6 top center of the first transverse slat is connected with
One L shaped plate 11, the first collection frame 12 is equipped on the left of the first L shaped plate 11, and 5 right upper portion of second support is equipped with cantilever 13 and apart from biography
Sensor 25, range sensor 25 are located at the lower section of cantilever 13, and 4 left end of first support is equipped with the first guide housing 14, in first support 4
Top is equipped with the first electric pushrod 16, fixed company at the top of 16 bottom of the first electric pushrod and support plate 10 by fixing seat 15
It connects, first is connected on the push rod of the first electric pushrod 16 and pushes away frame 17, first pushes away and be connected with first baffle 18, connecting rod on the right side of frame 17
19 are fixed in 18 rear side of first baffle, and 19 lower front of connecting rod is connected with second and pushes away frame 20, and 14 lower right side of the first guide housing is embedding
Enter formula and the first photoelectric sensor 21 is installed, second pushes away and be connected with second baffle 22 on the right side of frame 20, second baffle 22 and second sliding
Slot 9 cooperates, and is equipped with the second electric pushrod 2710 on second baffle 22, and the push rod left end of the second electric pushrod 2710 is connected with the
Two L shaped plates 2711, the second L shaped plate 2711 are located at second and push away in frame 20, and the second collection frame 23, third baffle are equipped in placing frame 3
24, which are fixed in second, pushes away 20 left side of frame, and third baffle 24 and first sliding groove 7 cooperate, connect between the first transverse slat 6 and the second transverse slat 8
There is the second guide housing 26, fixed bin 28 is equipped in the second guide housing 26, also is provided with fixed bin 28 in the first guide housing 14, first pushes away
It also is provided with fixed bin 28 in frame 17, is provided with the first groove 29, bottom in the first groove 29 at left and right sides of 28 internal upper part of fixed bin
It is connected with rubber pad 30, the 28 top left and right sides of fixed bin is provided with through-hole 31, is equipped with control panel 271 at the top of first support 4
With multimeter 278, control panel 271 is located at 278 right side of multimeter, and 271 top of control panel is successively arranged second from left to right
Indicator light 279 starts switch 272, qualified key 273, bad key 274, reset key 275 and the first indicator light 276, control panel
271 right sides are equipped with buzzer 277, and 13 top right side of cantilever is equipped with regulating device 32, and regulating device 32 is equipped with that third is electronic pushes away
Bar 33 and the 4th electric pushrod 34, the push rod bottom end of third electric pushrod 33 are provided with guide hole 35, the push rod of the 4th electric pushrod 34
Bottom end is also provided with guide hole 35, and 35 inner top of guide hole in left side is equipped with first stroke switch 38, and 35 inner top of guide hole on right side is equipped with
Second stroke switch 41 is equipped with slide bar 36 in two guide holes 35, and fixing sleeve 37 is two, is divided into two 36 bottom ends of slide bar,
The first spring 39 is wound on slide bar 36,39 one end of the first spring in left side is connect with the push rod of third electric pushrod 33, left side
Bottom connects in first spring, 39 other end and the fixing sleeve 37 in left side, 39 one end of the first spring on right side and the 4th electric pushrod
34 push rod connects, bottom connection, two 37 bottoms of fixing sleeve in 39 other end of the first spring on right side and the fixing sleeve 37 on right side
Portion is respectively connected with thimble 40, and for two thimbles 40 all with multimeter 278 by connection, the first electric pushrod 16, second is electronic
Push rod 2710, third electric pushrod 33 and the 4th electric pushrod 34 are all connect with control module by peripheral circuit, the first photoelectricity
Sensor 21, range sensor 25 start switch 272, qualified key 273, bad key 274, reset key 275, the first indicator light
276, buzzer 277, the second indicator light 279, first stroke switch 38 and second stroke switch 41 all pass through line with control module
Road connection.
Regulating device 32 includes shaft 321, block 322, rotating cylinder 323, guide sleeve 324, screw rod 326 and guide rod 327, cantilever
13 top right side rotary types are equipped with shaft 321, affixed there are two block 322 in shaft 321, are equipped on two blocks 322
Rotating cylinder 323, two rotating cylinders 323 cover in shaft 321, and guide sleeve 324 is two, are divided into two rotating cylinders, 323 front side, two are led
324 top of set is provided with threaded hole 325, and the screw rod 326 of fixed function, two guide sleeves 324 have been equipped in two threaded holes 325
It is inside equipped with guide rod 327, third electric pushrod 33 is mounted on 327 bottom right of guide rod of lower section, the installation of the 4th electric pushrod 34
327 bottom right of guide rod above.
Further include having fixed device 42, fixed device 42 include bar 421, limited block 422, chuck 423, clockwork spring 424,
Kelly 425 and second spring 426,3 front side lower left quarter rotary type of placing frame are equipped with bar 421 and kelly 425, second support 5
Also rotary type is equipped with bar 421 and kelly 425 to forward upper, and kelly 425 is located at 421 lower section of bar, 3 front side lower-left of placing frame
Portion is connected with limited block 422, and 5 forward upper of second support is also connected with limited block 422,422 bottom of limited block and 421 bottom of bar
Portion's contact, two 421 front side left parts of bar are mounted on chuck 423, and chuck 423 is contacted with kelly 425, upper left kelly
Second spring 426, the kelly 425 of lower right and 3 front side lower-left of placing frame are connected between 425 and 5 forward upper of second support
Also second spring 426 is connected between portion, upper left bar 421 and the junction of second support 5 are equipped with clockwork spring 424, bottom right
The bar 421 of side and the junction of placing frame 3 also are provided with clockwork spring 424.
It further include having suggestion device 43, suggestion device 43 includes the second photoelectric sensor 431, third photoelectric sensor
433, third indicator light 434 and the 4th indicator light 435,12 left upper portion of the first collection frame are equipped with the second photoelectric sensor 431, the
One collection frame 12 is connect with the second photoelectric sensor 431 by bolted connection, and 12 left upper portion of the first collection frame is provided with
Second groove 432, the second groove 432 are located on the right side of the second photoelectric sensor 431, and left upper portion is embedded in placing frame 3 is equipped with
Third photoelectric sensor 433,271 top right side of control panel is equipped with third indicator light 434 and the 4th indicator light 435, third refer to
Show that lamp 434 is located at the left side of the 4th indicator light 435, third indicator light 434 and the 4th indicator light 435 are respectively positioned on reset key 275 and the
Between one indicator light 276, the second photoelectric sensor 431, third photoelectric sensor 433, third indicator light 434 and the 4th indicator light
435 all pass through connection with control module.
Embodiment 3
A kind of board vias Intelligent test device includes as shown in figs. 1-12 pedestal 1, control cabinet 2, placing frame 3, first
Bracket 4, second support 5, the first transverse slat 6, the second transverse slat 8, support plate 10, the first L shaped plate 11, the first collection frame 12, cantilever 13,
First guide housing 14, fixing seat 15, the first electric pushrod 16, first push away frame 17, first baffle 18, connecting rod 19, second push away frame 20,
First photoelectric sensor 21, second baffle 22, the second collection frame 23, third baffle 24, range sensor 25, the second guide housing
26, control panel 271, start switch 272, qualified key 273, bad key 274, reset key 275, the first indicator light 276, buzzer
277, multimeter 278, the second indicator light 279, the second electric pushrod 2710, the second L shaped plate 2711, fixed bin 28, rubber pad 30,
Regulating device 32, third electric pushrod 33, the 4th electric pushrod 34, slide bar 36, fixing sleeve 37, first stroke switch 38, first
Spring 39, thimble 40 and second stroke switch 41,1 top center of pedestal are equipped with control cabinet 2 and placing frame 3, and control cabinet 2, which is located at, to be put
3 left side of frame is set, includes Switching Power Supply, power module and control module, the output end and power supply mould of Switching Power Supply in control cabinet 2
For block by connection, power module and control module have power supply total by connection on power module by connection
Switch, first support 4 are fixed in 1 top right side of pedestal, and 1 top left side of pedestal is connected with second support 5,5 right side of second support
Middle part is equipped with the first transverse slat 6, and first sliding groove 7, the first transverse slat 6 and the fixed company of 3 left upper portion of placing frame are provided in the first transverse slat 6
It connects, 4 left side central portion of first support is connected with the second transverse slat 8, and second sliding slot 9, the second transverse slat 8 and placement are provided in the second transverse slat 8
3 right upper portion of frame is fixedly connected, and 8 top right side of the second transverse slat is connected with support plate 10, and 6 top center of the first transverse slat is connected with
One L shaped plate 11, the first collection frame 12 is equipped on the left of the first L shaped plate 11, and 5 right upper portion of second support is equipped with cantilever 13 and apart from biography
Sensor 25, range sensor 25 are located at the lower section of cantilever 13, and 4 left end of first support is equipped with the first guide housing 14, in first support 4
Top is equipped with the first electric pushrod 16, fixed company at the top of 16 bottom of the first electric pushrod and support plate 10 by fixing seat 15
It connects, first is connected on the push rod of the first electric pushrod 16 and pushes away frame 17, first pushes away and be connected with first baffle 18, connecting rod on the right side of frame 17
19 are fixed in 18 rear side of first baffle, and 19 lower front of connecting rod is connected with second and pushes away frame 20, and 14 lower right side of the first guide housing is embedding
Enter formula and the first photoelectric sensor 21 is installed, second pushes away and be connected with second baffle 22 on the right side of frame 20, second baffle 22 and second sliding
Slot 9 cooperates, and is equipped with the second electric pushrod 2710 on second baffle 22, and the push rod left end of the second electric pushrod 2710 is connected with the
Two L shaped plates 2711, the second L shaped plate 2711 are located at second and push away in frame 20, and the second collection frame 23, third baffle are equipped in placing frame 3
24, which are fixed in second, pushes away 20 left side of frame, and third baffle 24 and first sliding groove 7 cooperate, connect between the first transverse slat 6 and the second transverse slat 8
There is the second guide housing 26, fixed bin 28 is equipped in the second guide housing 26, also is provided with fixed bin 28 in the first guide housing 14, first pushes away
It also is provided with fixed bin 28 in frame 17, is provided with the first groove 29, bottom in the first groove 29 at left and right sides of 28 internal upper part of fixed bin
It is connected with rubber pad 30, the 28 top left and right sides of fixed bin is provided with through-hole 31, is equipped with control panel 271 at the top of first support 4
With multimeter 278, control panel 271 is located at 278 right side of multimeter, and 271 top of control panel is successively arranged second from left to right
Indicator light 279 starts switch 272, qualified key 273, bad key 274, reset key 275 and the first indicator light 276, control panel
271 right sides are equipped with buzzer 277, and 13 top right side of cantilever is equipped with regulating device 32, and regulating device 32 is equipped with that third is electronic pushes away
Bar 33 and the 4th electric pushrod 34, the push rod bottom end of third electric pushrod 33 are provided with guide hole 35, the push rod of the 4th electric pushrod 34
Bottom end is also provided with guide hole 35, and 35 inner top of guide hole in left side is equipped with first stroke switch 38, and 35 inner top of guide hole on right side is equipped with
Second stroke switch 41 is equipped with slide bar 36 in two guide holes 35, and fixing sleeve 37 is two, is divided into two 36 bottom ends of slide bar,
The first spring 39 is wound on slide bar 36,39 one end of the first spring in left side is connect with the push rod of third electric pushrod 33, left side
Bottom connects in first spring, 39 other end and the fixing sleeve 37 in left side, 39 one end of the first spring on right side and the 4th electric pushrod
34 push rod connects, bottom connection, two 37 bottoms of fixing sleeve in 39 other end of the first spring on right side and the fixing sleeve 37 on right side
Portion is respectively connected with thimble 40, and for two thimbles 40 all with multimeter 278 by connection, the first electric pushrod 16, second is electronic
Push rod 2710, third electric pushrod 33 and the 4th electric pushrod 34 are all connect with control module by peripheral circuit, the first photoelectricity
Sensor 21, range sensor 25 start switch 272, qualified key 273, bad key 274, reset key 275, the first indicator light
276, buzzer 277, the second indicator light 279, first stroke switch 38 and second stroke switch 41 all pass through line with control module
Road connection.
Regulating device 32 includes shaft 321, block 322, rotating cylinder 323, guide sleeve 324, screw rod 326 and guide rod 327, cantilever
13 top right side rotary types are equipped with shaft 321, affixed there are two block 322 in shaft 321, are equipped on two blocks 322
Rotating cylinder 323, two rotating cylinders 323 cover in shaft 321, and guide sleeve 324 is two, are divided into two rotating cylinders, 323 front side, two are led
324 top of set is provided with threaded hole 325, and the screw rod 326 of fixed function, two guide sleeves 324 have been equipped in two threaded holes 325
It is inside equipped with guide rod 327, third electric pushrod 33 is mounted on 327 bottom right of guide rod of lower section, the installation of the 4th electric pushrod 34
327 bottom right of guide rod above.
Further include having fixed device 42, fixed device 42 include bar 421, limited block 422, chuck 423, clockwork spring 424,
Kelly 425 and second spring 426,3 front side lower left quarter rotary type of placing frame are equipped with bar 421 and kelly 425, second support 5
Also rotary type is equipped with bar 421 and kelly 425 to forward upper, and kelly 425 is located at 421 lower section of bar, 3 front side lower-left of placing frame
Portion is connected with limited block 422, and 5 forward upper of second support is also connected with limited block 422,422 bottom of limited block and 421 bottom of bar
Portion's contact, two 421 front side left parts of bar are mounted on chuck 423, and chuck 423 is contacted with kelly 425, upper left kelly
Second spring 426, the kelly 425 of lower right and 3 front side lower-left of placing frame are connected between 425 and 5 forward upper of second support
Also second spring 426 is connected between portion, upper left bar 421 and the junction of second support 5 are equipped with clockwork spring 424, bottom right
The bar 421 of side and the junction of placing frame 3 also are provided with clockwork spring 424.
It further include having suggestion device 43, suggestion device 43 includes the second photoelectric sensor 431, third photoelectric sensor
433, third indicator light 434 and the 4th indicator light 435,12 left upper portion of the first collection frame are equipped with the second photoelectric sensor 431, the
One collection frame, 12 left upper portion is provided with the second groove 432, and the second groove 432 is located at 431 right side of the second photoelectric sensor, placing frame
Left upper portion is embedded in 3 is equipped with third photoelectric sensor 433, and 271 top right side of control panel is equipped with 434 He of third indicator light
4th indicator light 435, third indicator light 434 are located at 435 left side of the 4th indicator light, third indicator light 434 and the 4th indicator light 435
It is respectively positioned between reset key 275 and the first indicator light 276, the second photoelectric sensor 431, third photoelectric sensor 433, third refer to
Show that lamp 434 and the 4th indicator light 435 all pass through connection with control module.
It further include having damping unit 44, damping unit 44 includes rubber ring 442 and dirt-proof boot 443, in two rotating cylinders 323
Top is provided with annular groove 441, and rubber ring 442 is set on the inside of annular groove 441, and rubber ring 442 is contacted with shaft 321, dirt-proof boot 443
It is two, is divided into two rotating cylinders, 323 top.
It include Switching Power Supply, power module and control module, the output end and power module of Switching Power Supply in control cabinet 2
By connection, Switching Power Supply can power for this equipment, and power module and control module are by connection, on power module
There is battery main switch by connection；First electric pushrod 16, the second electric pushrod 2710, third electric pushrod 33 and the 4th
Electric pushrod 34 is all connect with control module by peripheral circuit；Second photoelectric sensor 431, third photoelectric sensor 433,
Three indicator lights 434, the first photoelectric sensor 21, range sensor 25, start switch 272, qualified key at the 4th indicator light 435
273, bad key 274, reset key 275, the first indicator light 276, buzzer 277, the second indicator light 279, first stroke switch 38
All pass through connection with control module with second stroke switch 41.
When needing to test board vias, staff pushes away circuit board insertion first on the fixed bin 28 in frame 17
In first groove 29, then again by the first groove 29 on the fixed bin 28 in other circuit boards the first guide housing 14 of insertion
Interior, rubber pad 30 and circuit board are in close contact, mobile so as to avoid circuit board, and then can guarantee the accuracy of test,
Thimble 40 is adjusted to suitable position by controling adjustment device 32 again, makes the contact on 40 alignment circuit plate of thimble, staff
Can be by this device power, control module controls the first photoelectric sensor 21 and range sensor 25 works, and then presses starting
Switch 272, control module control the elongation of the first electric pushrod 16, and the first electric pushrod 16 drives first to push away frame 17 and is moved to the left,
Range sensor 25 can push away the distance between frame 17 and range sensor 25 to first and detect, so that first pushes away frame 17
Interior circuit board is moved to the left, and first, which pushes away frame 17, which is moved to the left, can also drive first baffle 18 to be moved to the left, and first baffle 18 can
Fixed bin 28 in first guide housing 14 is blocked, first baffle 18, which is moved to the left, can also drive connecting rod 19 to be moved to the left, thus
It drives second to push away frame 20 to be moved to the left, and then third baffle 24 is driven to be moved to the left, second, which pushes away frame 20, which is moved to the left, can also drive
Second baffle 22 is moved to the left, so that the second electric pushrod 2710 be driven to be moved to the left, and then drives the second L shaped plate 2711 to the left
Mobile, the second L shaped plate 2711 can block the fixed bin 28 in the second guide housing 26, when the distance that range sensor 25 detects
When reaching the first rated value in control module, range sensor 25 issues signal, and control module controls first after receiving signal
Electric pushrod 16 stops elongation, while control module control third electric pushrod 33 and the elongation of the 4th electric pushrod 34, third electricity
Dynamic push rod 33 drives the slide bar 36 in first stroke switch 38 and left side to move down, so that the fixing sleeve 37 on the left of driving is to moving down
It is dynamic, and then the thimble 40 in left side is driven to move down, when the through-hole 31 that the thimble 40 in left side moves downwardly through left touches
When the contact of circuit board, the stopping of thimble 40 in left side is moved down, so that the stopping of slide bar 36 in left side moves down, third
Electric pushrod 33 continues to extend, so that first stroke switch 38 be driven to continue to move down, the first spring of left 39 is compressed, when
When first stroke switch 38 moves down the slide bar 36 for touching left side, first stroke switch 38 issues signal, and control module connects
Control third electric pushrod 33 stops elongation after the collection of letters number, and the 4th electric pushrod 34 drives the cunning of second stroke switch 41 and right side
Bar 36 moves down, so that the fixing sleeve 37 on right side be driven to move down, and then the thimble 40 on right side is driven to move down, works as the right side
When the through-hole 31 that the thimble 40 of side moves downwardly through right touches the contact of circuit board, the thimble 40 on right side stops to moving down
Dynamic, so that the stopping of slide bar 36 on right side moves down, the 4th electric pushrod 34 continues to extend, so that second stroke be driven to open
It closes and 41 continues to move down, the first spring of right 39 is compressed, when the cunning on the right side of second stroke switch 41 is moved down and touched
When bar 36, second stroke switch 41 issues signal, and the 4th electric pushrod 34 of control stops elongation after control module receives signal, this
When, two thimbles 40 can test board vias, and the data tested out are shown on multimeter 278, and work people
Member can judge whether the circuit board is qualified by the data on observation multimeter 278, so, it is possible automatically to carry out circuit board
Test, easy to operate, if the circuit board is qualified, staff just presses qualified key 273, and control module controls that third is electronic to be pushed away
Bar 33 and the 4th electric pushrod 34 shorten 5 seconds, and third electric pushrod 33 drives the thimble 40 in left side to move up, and the 4th electronic pushes away
Bar 34 drives the thimble 40 on right side to move up, and after 5 seconds, control module controls third electric pushrod 33 and the 4th electric pushrod 34
Stop shortening, while control module controls the second electric pushrod 2710 and shortens 5 seconds, the second electric pushrod 2710 drives the 2nd L shape
Plate 2711 moves right, after 5 seconds, the second electric pushrod 2710 stop shorten, at this point, in the second guide housing 26 bottom fixation
Box 28 falls on second and pushes away in frame 20, and other fixed bins 28 move down in the second guide housing 26, while control module control the
One electric pushrod 16 shortens, and the first electric pushrod 16 drives first to push away frame 17 and moves right, to drive first to push away in frame 17
Circuit board moves right, and when the distance that range sensor 25 detects reaches the second rated value in control module, distance is passed
Sensor 25 issues signal, and control module controls the stopping shortening of the first electric pushrod 16 after receiving signal, while control module controls
It extending after second electric pushrod 27104 seconds 5 seconds, the first fixed bin 28 for pushing away in frame 17 is fallen in the second guide housing 26 at this time, from
And circuit board qualified in fixed bin 28 is fallen in the second guide housing 26, the fixed bin 28 of bottom in the first guide housing 14
First is fallen on to push away in frame 17, other fixed bins 28 move down in the first guide housing 14, after 4 seconds, control module control second
Electric pushrod 2710 extends 5 seconds, and the second electric pushrod 2710 drives the second L shaped plate 2711 to be moved to the left, and after 5 seconds, second is electronic
Push rod 2710 stops elongation, while control module controls the first indicator light 276 and lights 4 seconds, reminds staff can be to next
A circuit board is tested, and after 4 seconds, the first indicator light 276 extinguishes.If the circuit board is unqualified, staff is just pressed
Bad key 274, control module controls third electric pushrod 33 and the 4th electric pushrod 34 shortens 5 seconds, 33 band of third electric pushrod
The thimble 40 in dynamic left side moves up, and the 4th electric pushrod 34 drives the thimble 40 on right side to move up, after 5 seconds, control module
It controls third electric pushrod 33 and the 4th electric pushrod 34 stops shortening, while control module controls the first electric pushrod 16 and stretches
Long, the first electric pushrod 16 drives first to push away frame 17 and is moved to the left, so that the first circuit board pushed away in frame 17 is driven to be moved to the left,
When the distance that range sensor 25 detects reaches the third rated value in control module, range sensor 25 issues signal,
Control module controls the stopping elongation of the first electric pushrod 16 after receiving signal, and the first circuit board pushed away in frame 17 falls on first at this time
In collection frame 12, the second L shaped plate 2711 can block the past whereabouts of the fixed bin 28 in the second guide housing 26, while control module control
It makes after the second indicator light lights 4 seconds, 4 seconds after 2794 seconds, the second indicator light 279 lights 4 seconds, reminds the underproof electricity of staff
Road plate has been fallen in the first collection frame 12, and after 4 seconds, the second indicator light 279 extinguishes, and staff can press reset key 275,
Control module controls the first electric pushrod 16 and shortens, and the first electric pushrod 16 drives first to push away frame 17 and moves right, when distance passes
When the distance that sensor 25 detects reaches the second rated value in control module, range sensor 25 issues signal, control module
The stopping shortening of the first electric pushrod 16 is controlled after receiving signal, while control module controls the first indicator light 276 and lights 4 seconds, mentions
Awake staff can test next circuit board, and after 4 seconds, the first indicator light 276 extinguishes, and staff can be again
Secondary press starts switch 272, tests other circuit boards, and the fixed bin 28 in the first guide housing 14 gradually decreases, when
When first photoelectric sensor 21 can't detect fixed bin 28, the first photoelectric sensor 21 issues signal, and control module receives signal
Control buzzer 277 sounds 4 seconds afterwards, and the circuit board in the first guide housing of staff 14 is reminded soon to be completed, after 4 seconds,
Buzzer 277 is not rung.When not needing test board vias, then this device powers down is pulled along first by staff
Collection frame 12 removes the first collection frame 12, then by the fixed bin 28 and underproof circuit board in the first collection frame 12
It takes out, after all taking out, the first collection frame 12 is put back to original position again by staff, is then pulled along the second collection frame 23, will
Second collection frame 23 is taken out out of placing frame 3, then takes the circuit board of fixed bin 28 and qualification in the second collection frame 23
Out, after all taking out, staff again puts back to the second collection frame 23 in placing frame 3.
When needing to adjust the position of two thimbles 40, staff unscrews the screw rod 326 of top, then to the left or to the right
The guide rod 327 of the guide rod 327 of mobile top, top drives the 4th electric pushrod 34 to be moved to the left or right, to drive right side
Thimble 40 be moved to the left or right, when the thimble 40 when right side is moved to suitable position, staff stops mobile top
Then guide rod 327 tightens the screw rod 326 of top, the guide rod 327 of top is fixed, then the rotating cylinder 323 of rotation top, top
Rotating cylinder 323 drive right side thimble 40 rotate, when the contact of the 40 alignment circuit plate of thimble on right side, staff stop turn
The rotating cylinder 323 of dynamic top, then repeats above-mentioned same operation, makes the contact of the 40 alignment circuit plate of thimble in left side.
Upper left bar 421 can block the first collection frame 12, avoid the first collection frame 12 from skidding off and come, the gear of lower right
Bar 421 can block the second collection frame 23, avoid the second collection frame 23 from skidding off out of placing frame 3 and come.When need by first collect
When frame 12 takes out, staff dials up upper left bar 421, and upper left clockwork spring 424 is wound, upper left bar
421 drive upper left chuck 423 to rotate counterclockwise, when the convex portion of upper left side chuck 423 touches upper left kelly
When 425, upper left kelly 425 is pushed to rotate clockwise, upper left second spring 426 is compressed, when upper left side chuck 423
Convex portion when crossing upper left kelly 425, on upper left side under the action of second spring 426, upper left kelly 425 is inverse
Hour hands rotation, when upper left bar 421 no longer blocks the first collection frame 12, staff unclamps upper left kelly
425, upper left kelly 425 can block upper left chuck 423, and upper left bar 421 is thus prevented to turn clockwise
Dynamic, staff can take out the first collection frame 12, then by fixed bin 28 in the first collection frame 12 and underproof
Circuit board takes out, and after all taking out, the first collection frame 12 is put back to original position again by staff, then pushes upper left card to the left
425 lower part of bar, upper left second spring 426 are compressed, when upper left kelly 425 no longer blocks upper left chuck 423
When firmly, on upper left side under the action of clockwork spring 424, upper left bar 421 is clockwise to initial position, and staff is loose again
Upper left kelly 425 is opened, on upper left side under the action of second spring 426, upper left 425 lower rightward of kelly is swung.When
When needing to take out the second collection frame 23 out of placing frame 3, staff repeats above-mentioned same operation.
When this device power, control module controls the second photoelectric sensor 431 and third photoelectric sensor 433 works,
When the second photoelectric sensor 431 detected fixed bin 28 up to 5 seconds, the second photoelectric sensor 431 issues signal, control module
Control third indicator light 434 lights 5 seconds after receiving signal, reminds in the first collection frame of staff 12 and soon fills fixed bin
After 28,5 seconds, third indicator light 434 extinguishes, when third photoelectric sensor 433 detected fixed bin 28 up to 5 seconds, third light
Electric transducer 433 issues signal, and the 4th indicator light 435 of control lights 10 seconds after control module receives signal, reminds staff
After soon filling fixed bin in second collection frame 23 28,10 seconds, the 4th indicator light 435 extinguishes.
Rubber ring 442 contacts with shaft 321 and is capable of increasing frictional force, so that rotating cylinder 323 will not rotate easily, so that
Two thimbles 40 will not move easily, so, it is possible the accuracy for being further ensured that test, and dirt-proof boot 443 can be avoided dust
Into in rubber ring 442.
It should be appreciated that above description is used only for exemplary purpose, it is not intended to limit the present invention.The skill of this field
Art personnel will be understood that variant of the invention form will be included in scope of the claims herein.
Claims (6)
1. a kind of board vias Intelligent test device, include pedestal, control cabinet, placing frame, first support, second support,
First transverse slat, the second transverse slat, support plate, the first L shaped plate and the first collection frame, base top centre are equipped with control cabinet and placement
Frame, control cabinet are located on the left of placing frame, include Switching Power Supply, power module and control module in control cabinet, Switching Power Supply
Output end and power module pass through connection, and power module and control module pass through connection, pass through line on power module
Road is connected with battery main switch, and first support is fixed on the right side of base top, is connected with second support on the left of base top, and second
Bracket right side central is equipped with the first transverse slat, is provided with first sliding groove in the first transverse slat, the first transverse slat is fixed with placing frame left upper portion
Connection, first support left side central portion are connected with the second transverse slat, and second sliding slot is provided in the second transverse slat, and the second transverse slat and placing frame are right
Upper lateral part is fixedly connected, and the second transverse slat top right side is connected with support plate, and the first transverse slat top center is connected with the first L shaped plate,
The first collection frame is equipped on the left of first L shaped plate, it is characterized in that: further including having cantilever, the first guide housing, fixing seat, first electronic
Push rod, first push away frame, first baffle, connecting rod, second push away frame, the first photoelectric sensor, second baffle, the second collection frame, third
Baffle, range sensor, the second guide housing, control panel, start switch, qualified key, bad key, reset key, the first indicator light,
Buzzer, multimeter, the second indicator light, the second electric pushrod, the second L shaped plate, fixed bin, rubber pad, regulating device, third electricity
Dynamic push rod, the 4th electric pushrod, slide bar, fixing sleeve, first stroke switch, the first spring, thimble and second stroke switch, second
Bracket right upper portion is equipped with cantilever and range sensor, and range sensor is located at cantilever lower section, and first support left end is equipped with the
One guide housing, first support inner top are equipped with the first electric pushrod, the first electric pushrod bottom and support plate by fixing seat
Top is fixedly connected, and first is connected on the push rod of the first electric pushrod and pushes away frame, first, which pushes away frame right side, is connected with first baffle, even
Bar is fixed on rear side of first baffle, and connecting rod lower front is connected with second and pushes away frame, the first guide housing lower right side installation by adhering
There is the first photoelectric sensor, second, which pushes away frame right side, is connected with second baffle, and second baffle and second sliding slot cooperate, on second baffle
Second electric pushrod is installed, the push rod left end of the second electric pushrod is connected with the second L shaped plate, and the second L shaped plate is located at second and pushes away
In frame, the second collection frame is equipped in placing frame, third baffle is fixed in second and pushes away on the left of frame, and third baffle is matched with first sliding groove
It closes, is connected with the second guide housing between the first transverse slat and the second transverse slat, be equipped with fixed bin in the second guide housing, in the first guide housing
It also is provided with fixed bin, first pushes away and also be provided with fixed bin in frame, is provided with the first groove at left and right sides of fixed bin internal upper part, first is recessed
Bottom is connected with rubber pad in slot, and the left and right sides is provided with through-hole at the top of fixed bin, be equipped at the top of first support control panel and
Multimeter, control panel are located on the right side of multimeter, are successively arranged the second indicator light at the top of control panel from left to right, starting is opened
It closes, qualified key, bad key, reset key and the first indicator light, control panel right side are equipped with buzzer, are equipped with and adjust on the right side of cantilever top
Regulating device, regulating device are equipped with third electric pushrod and the 4th electric pushrod, and the push rod bottom end of third electric pushrod, which is provided with, leads
Hole, the push rod bottom end of the 4th electric pushrod are also provided with guide hole, and the guide hole inner top in left side is switched equipped with first stroke, and right side is led
Hole inner top is switched equipped with second stroke, and slide bar is equipped in two guide holes, and fixing sleeve is two, is divided into two slide bar bottoms
It holds, is wound with the first spring on slide bar, first spring one end in left side is connect with the push rod of third electric pushrod, first bullet in left side
Bottom connects in the spring other end and the fixing sleeve in left side, and first spring one end on right side is connect with the push rod of the 4th electric pushrod,
Bottom connects in the first spring other end on right side and the fixing sleeve on right side, and two fixing sleeve bottoms are respectively connected with thimble, and two
All with multimeter by connection, the first electric pushrod, the second electric pushrod, third electric pushrod and the 4th electronic push away thimble
Bar is all connect with control module by peripheral circuit, and the first photoelectric sensor range sensor, starts switch, is qualified key, bad
Key, reset key, the first indicator light, buzzer, the second indicator light, first stroke switch and second stroke switch all with control module
Pass through connection.
2. a kind of board vias Intelligent test device according to claim 1, it is characterized in that: regulating device includes to turn
Axis, block, rotating cylinder, guide sleeve, screw rod and guide rod, rotary type is equipped with shaft on the right side of cantilever top, and affixed in shaft there are two gears
Block is equipped with rotating cylinder on two blocks, and two rotating cylinders cover in shaft, and guide sleeve is two, is divided on front side of two rotating cylinders, two
It is provided with threaded hole at the top of a guide sleeve, the screw rod of fixed function has been equipped in two threaded holes, has been equipped with and leads in two guide sleeves
Bar, third electric pushrod are mounted on the guide rod bottom right of lower section, the guide rod bottom right that the 4th electric pushrod is mounted above.
3. a kind of board vias Intelligent test device according to claim 2, it is characterized in that: further including having fixed dress
It sets, fixed device includes bar, limited block, chuck, clockwork spring, kelly and second spring, lower left quarter rotary type on front side of placing frame
Bar and kelly are installed, also rotary type is equipped with bar and kelly to second support forward upper, and kelly is located at below bar, puts
It sets lower left quarter on front side of frame and is connected with limited block, second support forward upper is also connected with limited block, limited block bottom and bar bottom
Portion's contact, two bars front side left parts are mounted on chuck, and chuck is contacted with kelly, on front side of upper left kelly and second support
It is connected with second spring between top, is also connected with second spring between lower left quarter on front side of the kelly and placing frame of lower right, it is left
The bar of top and the junction of second support are equipped with clockwork spring, and the bar of lower right and the junction of placing frame also are provided with clockwork spring.
4. a kind of board vias Intelligent test device according to claim 3, it is characterized in that: further including thering is prompt to fill
It sets, suggestion device includes the second photoelectric sensor, third photoelectric sensor, third indicator light and the 4th indicator light, and first receives
Collect frame left upper portion and be equipped with the second photoelectric sensor, the first collection frame left upper portion is provided with the second groove, and the second groove is located at the
Left upper portion is embedded on the right side of two photoelectric sensors, in placing frame is equipped with third photoelectric sensor, and control panel top right side is set
There are third indicator light and the 4th indicator light, third indicator light is located on the left of the 4th indicator light, third indicator light and the 4th indicator light
It is respectively positioned between reset key and the first indicator light, the second photoelectric sensor, third photoelectric sensor, third indicator light and the 4th refer to
Show that lamp all passes through connection with control module.
5. a kind of board vias Intelligent test device according to claim 4, it is characterized in that: further including thering is damping to fill
It sets, damping unit includes rubber ring and dirt-proof boot, and two rotating cylinder internal upper parts are provided with annular groove, set rubber on the inside of annular groove
Ring, rubber ring and shaft contacts, dirt-proof boot are two, are divided at the top of two rotating cylinders.
6. a kind of board vias Intelligent test device according to claim 5, it is characterized in that: including out in control cabinet
Powered-down source, power module and control module, by connection, Switching Power Supply can be the output end and power module of Switching Power Supply
The power supply of this equipment, power module and control module have battery main switch by connection on power module by connection；
First electric pushrod, the second electric pushrod, third electric pushrod and the 4th electric pushrod all pass through peripheral circuit with control module
Connection；Second photoelectric sensor, third photoelectric sensor, third indicator light, the 4th indicator light, the first photoelectric sensor, distance
Sensor, start switch, qualified key, bad key, reset key, the first indicator light, buzzer, the second indicator light, first stroke are opened
It closes and second stroke switch all passes through connection with control module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910433728.6A CN110045271B (en) | 2019-05-23 | 2019-05-23 | Circuit board access intelligent test equipment |
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| CN201910433728.6A CN110045271B (en) | 2019-05-23 | 2019-05-23 | Circuit board access intelligent test equipment |
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| CN110045271B CN110045271B (en) | 2021-01-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470974A (en) * | 2019-08-07 | 2019-11-19 | 钟三娣 | A kind of board vias Intelligent test device |
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| CN110045271B (en) | 2021-01-15 |
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Granted publication date: 20210115 Termination date: 20210523 |