CN208433385U - A kind of diode production sealed in unit - Google Patents
A kind of diode production sealed in unit Download PDFInfo
- Publication number
- CN208433385U CN208433385U CN201821280723.1U CN201821280723U CN208433385U CN 208433385 U CN208433385 U CN 208433385U CN 201821280723 U CN201821280723 U CN 201821280723U CN 208433385 U CN208433385 U CN 208433385U
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- China
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- threaded rod
- servo motor
- screw thread
- clamping plate
- fixedly installed
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Abstract
The utility model discloses a kind of diode production sealed in unit, including dispensing platform, the side of the dispensing platform is fixedly installed with mounting post, erecting bed is fixedly installed with above the mounting post, adhesive dispensing device is installed on the erecting bed, installation cavity is equipped in the dispensing platform, first servo motor is fixedly installed on the inner wall of the installation cavity side, the driving end of the first servo motor is fixedly connected with the first threaded rod, first threaded rod one end and installation cavity far from first servo motor are rotatablely connected far from the inner wall of first servo motor side, first threaded rod is equipped with the first external screw thread and the second external screw thread, first external screw thread and second externally threaded contrary, two slide plates are symmetrically connected on first threaded rod.The utility model reduces the dispensing difficulty of diode, improves dispensing quality, while certain protection can be also carried out to pcb board, applied widely, practical.
Description
Technical field
The utility model relates to diode encapsulation device technical fields more particularly to a kind of encapsulation of diode production to set
It is standby.
Background technique
During the dispensing of diode, because the bottom of pcb board and unevenness, easily cause when carrying out dispensing
Pcb board shakes, therefore is easy to cause dispensing of poor quality；And be also possible to damage the pcb board back side if dispensing dynamics is excessive,
The use of entire pcb board is influenced, and because of the not of uniform size of pcb board.Therefore, it needs to design one kind and is adapted to a variety of sizes
Pcb board diode production sealed in unit.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: during existing dispensing, because
Bottom and unevenness for pcb board, therefore easily cause pcb board to shake when carrying out dispensing, therefore be easy to cause a colloid
It is poor to measure, and is also possible to damage the pcb board back side if dispensing dynamics is excessive, influences the use of entire pcb board, and because of
Pcb board it is not of uniform size.
To achieve the goals above, the utility model adopts the technical scheme that
The side of a kind of diode production sealed in unit, including dispensing platform, the dispensing platform is fixedly installed with mounting post,
It is fixedly installed with erecting bed above the mounting post, adhesive dispensing device is installed on the erecting bed, is equipped with peace in the dispensing platform
It behave affectedly, first servo motor is fixedly installed on the inner wall of the installation cavity side, the driving end of the first servo motor is solid
Surely it is connected with the first threaded rod, first threaded rod one end and installation cavity far from first servo motor are far from the first servo electricity
The inner wall of machine side is rotatablely connected, and first threaded rod is equipped with the first external screw thread and the second external screw thread, the first outer spiral shell
Line and second externally threaded contrary, is symmetrically connected with two slide plates, first threaded rod is logical on first threaded rod
It crosses the first external screw thread to be threadedly coupled with one of slide plate, first threaded rod passes through the second external screw thread and another slide plate
It is threadedly coupled, the second servo motor and third servo motor, the second servo electricity is fixedly installed on two slide plates
Machine is located at the side of third servo motor, and the driving end of second servo motor is fixedly connected with the second threaded rod, and described
The driving end of three servo motors is fixedly connected with third threaded rod, opens up that there are four the cunnings that are connected to installation cavity on the dispensing platform
Mouthful, four sliding mouths and two the second threaded rods and two third threaded rods correspond, and second threaded rod, which passes through, to be slided
The threaded one end of mouth is connected with first clamping plate, and the threaded one end that the third threaded rod passes through sliding mouth is connected with second clamping plate, institute
State the top that second clamping plate is located at first clamping plate.
Preferably, one end that two second threaded rods and two third threaded rods are located above dispensing platform is solid
Surely it is connected with limited block, the limited block is located at the top of second clamping plate.
Preferably, the first opening is offered in the first clamping plate, and the second opening is offered in the second clamping plate, it is described
The first screw thread mouth is offered in first clamping plate, and the second screw thread mouth is offered in the second clamping plate.
Preferably, the top of two first clamping plates is fixedly installed with the first rubber pad, two second clamping plates
Lower section be fixedly installed with the second rubber pad.
Preferably, it is symmetrically fixedly mounted in the installation cavity there are two guide rod, is symmetrically offered on two slide plates
Limited mouth for the guide rod that is slidably connected.
Preferably, the mounting post is fixedly installed with headlamp close to the side of dispensing platform, is equipped on the headlamp
Lampshade.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model passes through the second servo motor, third servo motor, the second threaded rod, third threaded rod, first
Clamping plate and second clamping plate realize the clamping to pcb board, while the back side of pcb board is not contacted with any object, therefore are carrying out
During dispensing, the part at the back side will not be made to occur squeezing phenomenon, while dispensing process pcb board is more stable, so as to drop
Low spot glue difficulty improves dispensing quality, to reduce the encapsulation difficulty of diode.
2, the utility model is real by first servo motor, the first threaded rod, the first external screw thread, the second external screw thread, slide plate
The position adjustment to first clamping plate and second clamping plate is showed, so that the clamping to a variety of width pcb boards is realized, so that envelope
Installing is standby applied widely, and practicability is stronger.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of diode production sealed in unit cross section structure schematic diagram；
Fig. 2 be the utility model proposes a kind of diode production sealed in unit overlook structural schematic diagram；
Fig. 3 be the utility model proposes a kind of diode production sealed in unit installation cavity inside top structural representation
Figure.
In figure: 1 dispensing platform, 2 mounting posts, 3 erecting beds, 4 installation cavitys, 5 slide plates, 6 first threaded rods, 7 guide rods, 8 second are watched
Take motor, 9 third servo motors, 10 second threaded rods, 11 third threaded rods, 12 first screw thread mouths, 13 second screw thread mouths, 14
Two openings, 15 first openings, 16 first clamping plates, 17 second clamping plates, 18 limited blocks, 19 first servo motors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, the side of a kind of diode production sealed in unit, including dispensing platform 1, dispensing platform 1 is fixedly mounted
There is mounting post 2, the top of mounting post 2 is fixedly installed with erecting bed 3, and adhesive dispensing device is equipped on erecting bed 3, and mounting post 2 leans near point
The side of glue platform 1 is fixedly installed with headlamp, is equipped with lampshade on headlamp, and it is lower that visibility may be implemented by headlamp
When, still dispensing work can be carried out to pcb board.
It is equipped with installation cavity 4 in dispensing platform 1, is fixedly installed with first servo motor 19 on the inner wall of 4 side of installation cavity, first
The driving end of servo motor 19 is fixedly connected with the first threaded rod 6, the one end of the first threaded rod 6 far from first servo motor 19 with
Installation cavity 4 is rotatablely connected far from the inner wall of 19 side of first servo motor, and the first threaded rod 6 is equipped with the first external screw thread and second
External screw thread, the first external screw thread and second externally threaded contrary are symmetrically connected with two slide plates 5 on first threaded rod 6, and first
Threaded rod 6 is threadedly coupled by the first external screw thread with one of slide plate 5, and the first threaded rod 6 is by the second external screw thread and in addition
One slide plate 5 is threadedly coupled, and the first external screw thread and the second external screw thread are symmetricly set on the first threaded rod 6.
It is symmetrically fixedly mounted in installation cavity 4 there are two guide rod 7, is symmetrically offered for being slidably connected on two slide plates 5
The limited mouth of guide rod 7 limits 5 sliding process of slide plate by guide rod 7, two slide plates 5 is avoided to rotate in the first threaded rod 6
When axially rotate, installation cavity 4 is fixedly installed with flange, flange and the first screw thread on the inner wall far from 19 side of first servo motor
Bar 6 is rotatablely connected, and the position that the first threaded rod 6 is located at flange section is not provided with screw thread, when can promote the rotation of the first threaded rod 6
Stability.
The second servo motor 8 and third servo motor 9 are fixedly installed on two slide plates 5, the second servo motor 8 is located at
The side of third servo motor 9, the driving end of the second servo motor 8 are fixedly connected with the second threaded rod 10, third servo motor 9
Driving end be fixedly connected with third threaded rod 11, open up that there are four the cunning mouth that is connected to installation cavity 4, four cunnings on dispensing platform 1
Mouth is corresponded with two the second threaded rods 10 and two third threaded rods 11, and the second threaded rod 10 passes through the threaded one end of sliding mouth
It is connected with first clamping plate 16, the threaded one end that third threaded rod 11 passes through sliding mouth is connected with second clamping plate 17, and second clamping plate 17
In the top of first clamping plate 16, the top of two first clamping plates 16 is fixedly installed with the first rubber pad, two second clamping plates 17
Lower section be fixedly installed with the second rubber pad, pcb board is clamped by the first rubber pad and the second rubber pad, to realize
While fixed to pcb board, also because of the first rubber pad and the second rubber pad, the material is soft, can be to avoid right in clamping process
Pcb board causes to damage.
One end that two the second threaded rods 10 and two third threaded rods 11 are located at 1 top of dispensing platform is fixedly connected with limited
Position block 18, limited block 18 are located at the top of second clamping plate 17, upward to first clamping plate 16 and second clamping plate 17 by limited block 18
Mobile range is limited, so as to avoid first clamping plate 16 and second clamping plate 17 from the second threaded rod 10 and third threaded rod
It is screwed out on 11.
The first opening 15 is offered in first clamping plate 16, and the second opening 14, first clamping plate 16 are offered in second clamping plate 17
On offer the first screw thread mouth 12, offer the second screw thread mouth 13 in second clamping plate 17, the first screw thread mouth 12 is for cooperating second
Threaded rod 10, for the second screw thread mouth 13 for cooperating third threaded rod 11, first clamping plate 16 can be by the first opening 15 along the
Three threaded rods 11 slide up and down, and second clamping plate 17 can be slided up and down by the second opening 14 along the second threaded rod 10, and
The rotation of the second threaded rod 10 and third threaded rod 11 is not influenced in sliding process.
In the utility model, when user uses the device, first servo motor 19 is opened, drives the first threaded rod 6 suitable
Hour hands rotation, cooperates the first external screw thread and the second external screw thread, so that two slide plates 5 move towards, drives 6 inverse time of the first threaded rod
Needle rotation, cooperates the first external screw thread and the second external screw thread, so that two slide plates 5 are moved away from, presss from both sides so as to adjust two first
Pcb board is placed on to adapt to the pcb board of different in width by the spacing between spacing, two second clamping plates 17 between plate 16
Between one clamping plate 16 and second clamping plate 17, opens two the second servo motors 8 and two the second threaded rods 10 is driven to take advantage of a situation needle rotation,
So that two 16 upward slidings of first clamping plate, open two third servo motors 9, two third threaded rods 11 is driven to turn counterclockwise
It is dynamic, so that two 17 slide downwards of second clamping plate, when pcb board is clamped, carry out dispensing work by the adhesive dispensing device of 3 lower section of erecting bed
Make.
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 utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. the side of a kind of diode production sealed in unit, including dispensing platform (1), the dispensing platform (1) is fixedly installed with peace
It fills column (2), is fixedly installed with erecting bed (3) above the mounting post (2), adhesive dispensing device is installed on the erecting bed (3),
It is characterized in that, is equipped with installation cavity (4) in the dispensing platform (1), be fixedly installed with first on the inner wall of installation cavity (4) side
The driving end of servo motor (19), the first servo motor (19) is fixedly connected with the first threaded rod (6), first screw thread
Bar (6) one end and installation cavity (4) far from first servo motor (19) are rotated far from the inner wall of first servo motor (19) side
Connection, first threaded rod (6) are equipped with the first external screw thread and the second external screw thread, first external screw thread and the second external screw thread
It is contrary, be symmetrically connected with two slide plates (5) on first threaded rod (6), first threaded rod (6) passes through first
External screw thread is threadedly coupled with one of slide plate (5), and first threaded rod (6) passes through the second external screw thread and another slide plate
(5) it is threadedly coupled, is fixedly installed with the second servo motor (8) and third servo motor (9), institute on two slide plates (5)
The side that the second servo motor (8) is located at third servo motor (9) is stated, the driving end of second servo motor (8) is fixed to be connected
It is connected to the second threaded rod (10), the driving end of the third servo motor (9) is fixedly connected with third threaded rod (11), the point
The cunning mouth being connected to there are four being opened up on Jiao Tai (1) with installation cavity (4), four sliding mouths and two the second threaded rods (10) and two
A third threaded rod (11) corresponds, and the threaded one end that second threaded rod (10) passes through sliding mouth is connected with first clamping plate
(16), the threaded one end that the third threaded rod (11) passes through sliding mouth is connected with second clamping plate (17), the second clamping plate (17)
Positioned at the top of first clamping plate (16).
2. a kind of diode production sealed in unit according to claim 1, which is characterized in that two second screw threads
Bar (10) and two third threaded rods (11) are located at one end above dispensing platform (1) and are fixedly connected to limited block (18),
The limited block (18) is located at the top of second clamping plate (17).
3. a kind of diode production sealed in unit according to claim 1, which is characterized in that the first clamping plate (16)
On offer the first opening (15), offered the second opening (14) on the second clamping plate (17), on the first clamping plate (16)
It offers the first screw thread mouth (12), offers the second screw thread mouth (13) on the second clamping plate (17).
4. a kind of diode production sealed in unit according to claim 1, which is characterized in that two first clamping plates
(16) top is fixedly installed with the first rubber pad, and the lower section of two second clamping plates (17) is fixedly installed with the second rubber
Rubber mat.
5. a kind of diode production sealed in unit according to claim 1, which is characterized in that in the installation cavity (4)
There are two symmetrical fixed installations guide rod (7), symmetrically offers on two slide plates (5) for the guide rod that is slidably connected (7)
Limited mouth.
6. a kind of diode production sealed in unit according to claim 1, which is characterized in that the mounting post (2) is leaned on
The side of near point Jiao Tai (1) is fixedly installed with headlamp, is equipped with lampshade on the headlamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280723.1U CN208433385U (en) | 2018-08-09 | 2018-08-09 | A kind of diode production sealed in unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280723.1U CN208433385U (en) | 2018-08-09 | 2018-08-09 | A kind of diode production sealed in unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208433385U true CN208433385U (en) | 2019-01-25 |
Family
ID=65097574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821280723.1U Active CN208433385U (en) | 2018-08-09 | 2018-08-09 | A kind of diode production sealed in unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208433385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560339A (en) * | 2019-09-04 | 2019-12-13 | 深圳市华讯方舟微电子科技有限公司 | Positioning device and dispensing process |
-
2018
- 2018-08-09 CN CN201821280723.1U patent/CN208433385U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560339A (en) * | 2019-09-04 | 2019-12-13 | 深圳市华讯方舟微电子科技有限公司 | Positioning device and dispensing process |
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