CN208125174U - A kind of wiring board examination board platform - Google Patents
A kind of wiring board examination board platform Download PDFInfo
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- CN208125174U CN208125174U CN201820511282.5U CN201820511282U CN208125174U CN 208125174 U CN208125174 U CN 208125174U CN 201820511282 U CN201820511282 U CN 201820511282U CN 208125174 U CN208125174 U CN 208125174U
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- wiring board
- insert rack
- worm
- examination
- lifting device
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Abstract
The utility model discloses a kind of wiring board examination board platforms, including examination board platform, lifting device, wiring board insert rack, wiring board insert rack transmitting device；There is the wiring board insert rack channel passed in and out for wiring board insert rack on examination board platform table top；Wiring board insert rack transmitting device is located at wiring board insert rack channel side；Wiring board insert rack successively stacked on top of one another on the load bearing unit of lifting device；Lifting device is located at below examination board platform；Lifting device of every starting, the then height that the load bearing unit of lifting device rises are equal to the thickness of wiring board insert rack.The wiring board examination board platform of the increase automation of the utility model, helps enterprise to complete flow line production, reduces human cost, improve production efficiency.
Description
Technical field
The utility model relates to printed wiring board manufacturing fields, more particularly, to a kind of wiring board examination board platform.
Background technique
After the completion of a certain process of printed wiring board manufacture, need to the quality of half-finished circuit board or finished product wiring board into
Row desk checking needs currently, the wiring board examination board platform of most of printed wiring board enterprise is only a desk manually by route
Plate, which is brought up to, tests pallet, moves away from and be sent into subsequent processing after being verified again, which assists without automation equipment, not only worker's labor
Fatigue resistance is high, and the human cost that enterprise pays is also high.
With the fast development of technology, the manufacture of wiring board also to higher precision, the transmission of more high RST, higher reliability with
And smaller thinner volume development, to manufacturing technology level, higher requirements are also raised, meanwhile, with the aggravation of market competition,
More effective, faster, safer, more economical wiring board manufacture, detection method are all being sought by each printed wiring board manufacturing enterprise,
With the level of increasing productivity.
However, artificial examination board method is no longer satisfied existing since present wiring board is many kinds of, size is different
The needs produced for metaplasia, it would be highly desirable to which auxiliary tests the automatic assembly line production equipment of plate.
Summary of the invention
The purpose of the utility model is to overcome drawbacks described above of the existing technology, provide a kind of line for increasing automation
Road plate examination board platform helps enterprise to complete flow line production, reduces human cost, improves production efficiency.
To achieve the above object, the technical solution of the utility model is as follows：
A kind of wiring board examination board platform, which is characterized in that including examination board platform, lifting device, wiring board insert rack, wiring board insert rack
Transmitting device；
There is the wiring board insert rack channel for wiring board insert rack disengaging on the examination board platform table top；
The wiring board insert rack transmitting device is located at wiring board insert rack channel side；
The wiring board insert rack successively stacked on top of one another on the load bearing unit of the lifting device；
The lifting device is located at below the examination board platform；
Every to start the primary lifting device, then the height that the load bearing unit of the lifting device rises is equal to the route
The thickness of plate insert rack.
Further, the lifting device includes that driving unit, gear unit, load bearing unit, control unit and limit are single
Member；
The driving unit is servo motor；
The gear unit is worm-drive, including worm screw horizontal axis and the worm gear longitudinal axis；
The load bearing unit includes carrying pallet and worm-drive connector, and the carrying pallet and the worm-drive connect
Fitting is fixedly connected；
Described control unit is used to set the working method of the servo motor；
The position-limiting unit is circumferentially rotated for limiting the worm-drive connector；
The output axis connection of the worm screw horizontal axis and the servo motor；
The lower end of the worm gear longitudinal axis and the worm-drive connector screw connection；
The servo motor, which is fixed on, to be tested below pallet；
The worm screw horizontal axis is parallel with pallet table top is tested, the worm gear longitudinal axis and the worm screw horizontal axis vertical connection, described
The worm gear longitudinal axis is vertical with pallet table top is tested.
Further, the position-limiting unit is U-lag guide rail, and the worm-drive connector is and the U-lag guide rail
Matched sliding block has tapped through hole among the sliding block, and the U-lag guide rail is fixed on examination board platform.
Further, described control unit includes control panel, and the control panel is mounted on examination board platform.
Further, the wiring board insert rack transmitting device includes bracket and pulley.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the wiring board examination board platform of one specific embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the lifting device in Fig. 1；
In figure 1 be examination board platform, 2 for carrying pallet, 3 be the worm gear longitudinal axis, 4 be connector one, 5 be wiring board insert rack channel, 6
It is sliding block for U-lag guide rail, 7,8 be connector two, and 9 be connector three, and 10 be wiring board insert rack, and 11 connect for worm and worm wheel
Place, 12 be position limitation protection baffle two, and 13 be worm screw horizontal axis, and 14 be servo motor, and 15 be control button, and 16 be worm screw horizontal axis bracket
Fixing bolt, 17 be three fixing bolt of connector, and 18 be gear unit bracket fixing bolt, and 19 be gear unit bracket, and 20 are
Bracket, 21 be pulley.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is described in further detail.
It should be noted that in following specific embodiments, when the embodiments of the present invention is described in detail, in order to
The structure of the utility model is clearly showed that in order to illustrate, spy does not draw to the structure in attached drawing according to general proportion, goes forward side by side
Gone partial enlargement, deformation and simplify processing, therefore, should be avoided in this, as the restriction to the utility model to understand.
In following specific embodiment of the present utility model, Fig. 1 and Fig. 2 are please referred to.As shown, a kind of wiring board inspection
Pallet, including examination board platform 1, lifting device, wiring board insert rack 10, wiring board insert rack transmitting device.
There is the slot for placing wiring board in wiring board insert rack 10.
There is the wiring board insert rack channel 5 passed in and out for wiring board insert rack on 1 table top of examination board platform.
Wiring board insert rack transmitting device is located at 5 side of wiring board insert rack channel, in the present embodiment, the transmission of wiring board insert rack
Device includes bracket 20 and pulley 21.
Lifting device, including driving unit, gear unit, load bearing unit, control unit and position-limiting unit.
Driving unit is servo motor 14, is mounted below examination board platform.
Compact-sized in order to make, transmission ratio is big, and gear unit is preferably worm-drive, including worm screw horizontal axis 13 and worm gear are indulged
Axis 3, one end of worm screw horizontal axis 13 and the output axis connection of servo motor 14, the worm gear longitudinal axis 3 is vertical with worm screw horizontal axis 13 to be connect, even
Meeting place is respectively worm gear and worm screw, is equipped with position limitation protection baffle 2 12 in junction, prevents worm gear and worm screw to be detached from, worm gear is vertical
The lower end of axis 3 connects load bearing unit, and driving source drives the raising and lowering of load bearing unit by worm-drive, can on load bearing unit
To carry wiring board apparatus for temporary storage etc..
In order to rationally utilize space, make compact-sized, worm screw horizontal axis is parallel with pallet table top is tested, the worm gear longitudinal axis and worm screw cross
Axis vertical connection, the worm gear longitudinal axis are vertical with pallet table top is tested.
Load bearing unit includes carrying pallet 2 and worm-drive connector 7, and carrying pallet 2 is passed by connector 1 and worm screw
Follower link 7 achieves a fixed connection.
Control unit is for setting working method, such as revolving speed, the working time started every time of servo motor etc..At this
In utility model, for ease of use, control unit further includes control panel, on the control panel device control button, is passed through
Start control button, can star servo motor, so that load bearing unit be made to reach designated position.Preferably, control panel is installed
On examination board platform.
Position-limiting unit is circumferentially rotated for limiting worm-drive connector 7, makes worm geared torque, power, speed
Etc. be changed into make worm-drive connector 7 move up and down power and speed.Specifically, in the present embodiment, position-limiting unit U
Shape slot guide rail 6, worm-drive connector be with the matched sliding block 7 of U-lag guide rail 6, have tapped through hole among sliding block, it is vertical with worm gear
The lower end of axis matches, and sliding block 7 slides up and down in U-lag guide rail 6, meanwhile, U-lag guide rail limits the circumferential movement of sliding block 7.
U-lag guide rail 6 can limit direction from the two sides of sliding block 7, keep entire lifting device more stable.In order to avoid sliding block is detached from snail
The longitudinal axis is taken turns, position limitation protection baffle one can be equipped with below guide rail U-lag guide rail.
Position-limiting unit is not limited in the mode of the present embodiment, for example, position-limiting unit may also be only a vertical bar, on sliding block
There is the through-hole that passes through for vertical bar and can move up and down along vertical bar, sliding block also passes through another tapped through hole and worm gear longitudinal axis spiral shell connects
It connects, the other end of vertical bar is enabled to fix, examination board platform can be fixed on, ground can also be fixed on, then vertical bar can play limitation
The effect that the worm gear longitudinal axis circumferentially rotates.Preferably, U-lag guide rail 6 is fixed below examination board platform by connector three, facilitates examination board
Platform moves integrally.
The working principle of the lifting device of the utility model is:It is driven by driving source of servo motor, the power of sending is turned round
Square and speed pass to another end by the transmission horizontal axis for having worm screw that end connects and design the transmission longitudinal axis having, and make the longitudinal axis
It is rotated by certain speed, the rotation of the longitudinal axis move up and down sliding block engaged therewith can along guide rail, to drive carrying single
Member moves up and down together therewith.
When in use, firstly, adjusting the carrying pallet of lifting device to extreme lower position, by wiring board insert rack 5 successively on
Under be deposited on the load bearing unit 2 of lifting device；
Second, by control button 15, the working method of servo motor is adjusted, the height that load bearing unit rises when making to start every time
Degree is equal to the thickness of wiring board insert rack 10；
Wiring board is successively placed in the slot of wiring board insert rack 10 by third, until piling entire wiring board insert rack；
4th, the wiring board insert rack for filling wiring board is pushed on the track of wiring board insert rack transmitting device, route is passed through
Wiring board is sent to next station position by plate insert rack transmitting device.
During above-mentioned examination board, staff does not need to leave station, not only reduces labor intensity, but also improve examination board
Efficiency.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its inventive concept is subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (5)
1. a kind of wiring board examination board platform, which is characterized in that passed including examination board platform, lifting device, wiring board insert rack, wiring board insert rack
Defeated device；
There is the wiring board insert rack channel for wiring board insert rack disengaging on the examination board platform table top；
The wiring board insert rack transmitting device is located at wiring board insert rack channel side；
The wiring board insert rack successively stacked on top of one another on the load bearing unit of the lifting device；
The lifting device is located at below the examination board platform；
Every to start the primary lifting device, then the height that the load bearing unit of the lifting device rises is inserted equal to the wiring board
The thickness of frame.
2. wiring board examination board platform according to claim 1, which is characterized in that the lifting device includes driving unit, passes
Moving cell, load bearing unit, control unit and position-limiting unit；
The driving unit is servo motor；
The gear unit is worm-drive, including worm screw horizontal axis and the worm gear longitudinal axis；
The load bearing unit includes carrying pallet and worm-drive connector, the carrying pallet and the worm-drive connector
It is fixedly connected；
Described control unit is used to set the working method of the servo motor；
The position-limiting unit is circumferentially rotated for limiting the worm-drive connector；
The output axis connection of the worm screw horizontal axis and the servo motor；
The lower end of the worm gear longitudinal axis and the worm-drive connector screw connection；
The servo motor, which is fixed on, to be tested below pallet；
The worm screw horizontal axis is parallel with pallet table top is tested, the worm gear longitudinal axis and the worm screw horizontal axis vertical connection, the worm gear
The longitudinal axis is vertical with pallet table top is tested.
3. wiring board examination board platform according to claim 2, which is characterized in that the position-limiting unit is U-lag guide rail, described
Worm-drive connector is the sliding block with the U-lag guide rail, has tapped through hole among the sliding block, the U-lag is led
Rail is fixed on examination board platform.
4. wiring board examination board platform according to claim 2, which is characterized in that described control unit includes control panel, institute
Control panel is stated to be mounted on examination board platform.
5. wiring board examination board platform according to claim 1, which is characterized in that the wiring board insert rack transmitting device includes branch
Frame and pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820511282.5U CN208125174U (en) | 2018-04-11 | 2018-04-11 | A kind of wiring board examination board platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820511282.5U CN208125174U (en) | 2018-04-11 | 2018-04-11 | A kind of wiring board examination board platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208125174U true CN208125174U (en) | 2018-11-20 |
Family
ID=64191331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820511282.5U Active CN208125174U (en) | 2018-04-11 | 2018-04-11 | A kind of wiring board examination board platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208125174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946587A (en) * | 2019-03-13 | 2019-06-28 | 淮安特创科技有限公司 | A kind of wiring board examination board platform |
-
2018
- 2018-04-11 CN CN201820511282.5U patent/CN208125174U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946587A (en) * | 2019-03-13 | 2019-06-28 | 淮安特创科技有限公司 | A kind of wiring board examination board platform |
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