CN208560839U - A kind of automatic upper panel assembly of pair of pcb board detection - Google Patents
A kind of automatic upper panel assembly of pair of pcb board detection Download PDFInfo
- Publication number
- CN208560839U CN208560839U CN201821161918.4U CN201821161918U CN208560839U CN 208560839 U CN208560839 U CN 208560839U CN 201821161918 U CN201821161918 U CN 201821161918U CN 208560839 U CN208560839 U CN 208560839U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- lead screw
- movable plate
- driving motor
- pcb board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses the automatic upper panel assemblies of a kind of pair of pcb board detection, including driving motor one, lead screw one, work top, Mobile base one, sliding block one, lead screw two, sliding block two, movable plate, transmission device, universal wheel, Mobile base two, driving motor two, sliding block three, sliding rail, slideway, collection box, pin-lift arrangement and apical pore；Pcb board is transported on movable plate by transmission device, then drives lead screw one to rotate by driving motor one, and band movable slider one and sliding block three move left and right, so that movable plate be driven to move left and right；Lead screw two is driven to rotate by driving motor two, so that movable plate be driven to be moved forward and backward on lead screw two, i.e., movable plate can be moved to any position in the working region of work top, complete detection；Then by control driving motor one and driving motor two, make to pass through the apical pore on movable plate by pin-lift arrangement, by pcb board roof fall on slideway, to slide into collection box, whole process is automatically finished beside movable plate movement slideway.
Description
Technical field
The utility model relates to SMT testing equipment field, the in particular to automatic upper panel assemblies of a kind of pair pcb board detection.
Background technique
When detecting to pcb board, need suitable position pcb board being placed on the work top of detection device, it is existing
Technology is to contact pcb board with hand, the sweat of human body is easy to pollute pcb board by manually picking and placing mostly.
Such as application No. is 201721253972.7 Chinese patent, to disclose a kind of novel SMT full-automatic for existing solution
The stepping plate pushing structure of upper trigger, including work top are provided with sliding block and two to be parallel to each other on the work top
One guide rail, the sliding block are slidably matched with two first guide rails；The both ends of first guide rail are provided with bracket, set on the bracket
It is equipped with horizontal drive lead screw, the both ends of the drive lead screw are installed on bracket, and one end connection of drive lead screw by bearing
There is the first transmission electrical machine, middle part is threadedly engaged with sliding block；The upper surface of the sliding block is fixedly installed a pair of second guide rail, described
Second guide rail is provided with positioning plate perpendicular to the first guide rail on the second guide rail, the bottom of the positioning plate and the second guide rail are sliding
Dynamic cooperation, the side of positioning plate are provided with rack gear, and the second transmission electrical machine, the second transmission electricity are provided on the work top
Gear, the wheel and rack engagement are provided on the main shaft of machine；Multiple positioning mechanisms are provided on the positioning plate.Pass through drive
Dynamic positioning plate moves in two mutually orthogonal directions, and positioning plate can be delivered to any position of work top；Comparison
There are obvious shortcomings to be for file: so that positioning plate is transported to any position of work top, will cause positioning plate length side
To it is oversized, deflect away from work top, be easy to cause and collide with；It also needs simultaneously manually installed and removes pcb board, influence to produce
Efficiency, while the sweat of worker on hand may pollute pcb board.
Utility model content
The purpose of the utility model is to provide a kind of structures, and SMT that is simple, detecting for pcb board goes up panel assembly automatically.
The above-mentioned technical purpose of the utility model has the technical scheme that
The automatic upper panel assembly of a kind of pair of pcb board detection, including driving motor one, lead screw one, work top, Mobile base
One, sliding block one, lead screw two, sliding block two, movable plate, transmission device, universal wheel, Mobile base two, driving motor two, sliding block three, cunning
Rail, slideway, collection box, pin-lift arrangement and apical pore, the lead screw one are mounted on work top close to forward edge position, with drive
Dynamic motor one connects, and sliding block one engaged therewith is connected on the lead screw one, and the sliding block one is equipped with Mobile base one；The cunning
Rail is mounted on the marginal position on work top with the opposite side of lead screw one, and the sliding rail is equipped with the block that can be slided along sliding rail
Three, the sliding block three is equipped with Mobile base two；Lead screw two is equipped with by bearing between the Mobile base one and Mobile base two, and
Lead screw two is connect with the driving motor two being fixed on Mobile base two, and sliding block two, the sliding block two are additionally provided on the lead screw two
It is equipped with movable plate, the bottom of the movable plate, the two sides of sliding block two are set there are two the universal wheel contacted with work top, described
Right side edge position on movable plate is equipped with apical pore；The right side of the work top is equipped with transmission device, and left side is equipped with inclination and sets
The slideway set, the lower end of the slideway are equipped with collection box, and the position on work top close to slideway is arranged in the pin-lift arrangement,
It is concordant with work top when the mandril of the pin-lift arrangement does not work to be arranged.
Further, the driving motor one and driving motor two are stepper motor.
Further, the front and rear sides of the movable plate upper surface are equipped with baffle.
In conclusion the utility model has the following beneficial effects: pcb board is transported on movable plate by transmission device,
Then lead screw one is driven to rotate by driving motor one, band movable slider one and sliding block three move left and right, to drive movable plate left
It moves right；Lead screw two is driven to rotate by driving motor two, so that movable plate be driven to be moved forward and backward on lead screw two, i.e. movable plate
It can be moved to any position in the working region of work top, complete detection；Then pass through control driving motor one and drive
Dynamic motor two makes the apical pore on movable plate to be passed through by pin-lift arrangement, by pcb board roof fall in cunning beside movable plate movement slideway
On road, to slide into collection box, whole process is automatically finished.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure, 1, driving motor one；2, lead screw one；3, work top；4, Mobile base one；5, sliding block one；6, lead screw two；7,
Sliding block two；8, movable plate；9, transmission device；10, universal wheel；11, Mobile base two；12, driving motor two；13, sliding block three；14,
Sliding rail；15, slideway；16, collection box, 17, pin-lift arrangement；18, hole；19, baffle.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, the automatic upper panel assembly of a kind of pair of pcb board detection, including driving motor 1, lead screw 1, work
Table top 3, Mobile base 1, sliding block 1, lead screw 26, sliding block 27, movable plate 8, transmission device 9, universal wheel 10, Mobile base two
11, driving motor 2 12, sliding block 3 13, sliding rail 14, slideway 15, collection box 16, pin-lift arrangement 17, apical pore 18 and baffle 19, institute
It states lead screw 1 to be mounted on work top 3 close to forward edge position, connect with driving motor 1, connect on the lead screw 1
There is sliding block 1 engaged therewith, is fixed with Mobile base 1 on the sliding block 1；The sliding rail 14 is mounted on work top 3
With the marginal position of the opposite side of lead screw 1, the sliding rail 14 is equipped with the block 3 13 that can be slided along sliding rail 14, the sliding block three
Mobile base 2 11 is fixed on 13；Lead screw 26 is installed, the lead screw 26 is pacified between the Mobile base 1 and Mobile base 2 11
On the bearing on Mobile base 1 and Mobile base 2 11, and lead screw 26 and the driving motor two being fixed on Mobile base 2 11
12 connect, and sliding block 27 is additionally provided on the lead screw 26, and the sliding block 27 is equipped with movable plate 8, the bottom of the movable plate 8
Upper, sliding block 27 two sides are set there are two the universal wheel 10 contacted with work top 3, the right side edge position on the movable plate 8
Equipped with apical pore 18, the front and rear sides edge of the movable plate 8 is equipped with baffle 19；The right side of the work top 3 is equipped with transmission dress
9 are set, left side is equipped with the slideway 15 being obliquely installed, and the lower end of the slideway 15 is equipped with collection box 16；The pin-lift arrangement 17 is arranged
Close to the position of slideway 15 on work top 3, the mandril of the pin-lift arrangement 17 is concordant with work top 3 when not working to be set
It sets, wherein pin-lift arrangement 17 is that motor drives cam mechanism rotation to realize reciprocating motion, flat with work top 3 when mandril does not work
Together, the universal wheel 10 on movable plate 8 is avoided to interfere when moving to mandril position；Preferably, driving motor 1 and driving electricity
Machine 12 is all made of stepper motor, because stepper motor price does not take cheaper for motor with respect to private, and is easy to control.
When work, driving motor 1 drives lead screw 1 to rotate, and band movable slider 1 moves left and right on lead screw 1, due to
Mobile base 1 on sliding block 1 is connect by lead screw 26 with the Mobile base 2 11 on sliding block 3 13, so that sliding block 3 13 is in cunning
It is moved forward and backward on rail 14, is moved left and right so that movable plate 8 is realized on work top 3；Driving motor 2 12 drives 26 turns of lead screw
Dynamic, band movable slider 27 is moved forward and backward on lead screw 26, so that movable plate 8 realizes back-and-forth motion on work top 3, thus real
Existing movable plate 8 can be moved to any position on work top, facilitate the detection of pcb board；When movable plate 8 moves to transmission dress
When setting 9 position, pcb board is transported on movable plate 8 by transmission device 9, and two block baffles 19 on movable plate 8 play a guiding
Effect, guarantee pcb board stabilization is placed on movable plate 8, then movable plate 8 move to detection position, detected, detected
Afterwards, movable plate 8 moves to the fixation position on work top 3 near the slideway 15 being obliquely installed again and stops, pin-lift arrangement
17 mandril passes through the apical pore of movable plate 8, and by the pcb board roof fall to slideway 15 on movable plate 8, pcb board slides into along slideway 15
Collection box 16 completes the upper plate detection work of PCB.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (3)
1. the automatic upper panel assembly of a kind of pair of pcb board detection, it is characterized in that: including driving motor one (1), lead screw one (2), work
It is table top (3), Mobile base one (4), sliding block one (5), lead screw two (6), sliding block two (7), movable plate (8), transmission device (9), universal
Take turns (10), Mobile base two (11), driving motor two (12), sliding block three (13), sliding rail (14), slideway (15), collection box (16), top
Lever apparatus (17) and apical pore (18), the lead screw one (2) are mounted on work top (3) close to forward edge position, with driving
Motor one (1) connects, and sliding block one (5) engaged therewith is connected on the lead screw one (2), and the sliding block one (5) is equipped with movement
One (4) of seat；The sliding rail (14) is mounted on the marginal position on work top (3) with the opposite side of lead screw one (2), the sliding rail
(14) it is equipped with the sliding block three (13) that can be slided along sliding rail (14), the sliding block three (13) is equipped with Mobile base two (11)；It is described
Lead screw two (6) is equipped with by bearing between Mobile base one (4) and Mobile base two (11), and lead screw two (6) and is fixed on movement
Driving motor two (12) connection on two (11) of seat, is additionally provided with sliding block two (7) on the lead screw two (6), on the sliding block two (7)
Equipped with movable plate (8), the bottom of the movable plate (8), the two sides of sliding block two (7) set that there are two contact with work top (3)
Universal wheel (10), the right side edge position on the movable plate (8) are equipped with apical pore (18)；It is set on the right side of the work top (3)
Have transmission device (9), left side is equipped with the slideway (15) being obliquely installed, and the lower end of the slideway (15) is equipped with collection box (16), institute
It states pin-lift arrangement (17) to be arranged on work top (3) close to the position of slideway (15), the mandril of the pin-lift arrangement (17) is not
Setting concordant with work top (3) when work.
2. the automatic upper panel assembly of a kind of pair of pcb board detection according to claim 1, it is characterized in that: the driving motor
One (1) and driving motor two (12) are stepper motor.
3. the automatic upper panel assembly of a kind of pair of pcb board detection according to claim 1, it is characterized in that: the movable plate (8)
The front and rear sides of upper surface are equipped with baffle (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161918.4U CN208560839U (en) | 2018-07-21 | 2018-07-21 | A kind of automatic upper panel assembly of pair of pcb board detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161918.4U CN208560839U (en) | 2018-07-21 | 2018-07-21 | A kind of automatic upper panel assembly of pair of pcb board detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208560839U true CN208560839U (en) | 2019-03-01 |
Family
ID=65447122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821161918.4U Expired - Fee Related CN208560839U (en) | 2018-07-21 | 2018-07-21 | A kind of automatic upper panel assembly of pair of pcb board detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208560839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112601446A (en) * | 2020-12-27 | 2021-04-02 | 南昌明高科技有限公司 | Avoid distortion's high accuracy STM chip mounter |
-
2018
- 2018-07-21 CN CN201821161918.4U patent/CN208560839U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112601446A (en) * | 2020-12-27 | 2021-04-02 | 南昌明高科技有限公司 | Avoid distortion's high accuracy STM chip mounter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20190721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |