CN208555325U - A kind of chip mounter dust collection device - Google Patents
A kind of chip mounter dust collection device Download PDFInfo
- Publication number
- CN208555325U CN208555325U CN201820629436.0U CN201820629436U CN208555325U CN 208555325 U CN208555325 U CN 208555325U CN 201820629436 U CN201820629436 U CN 201820629436U CN 208555325 U CN208555325 U CN 208555325U
- Authority
- CN
- China
- Prior art keywords
- air hose
- suction nozzle
- shell
- chip mounter
- cavity
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a kind of chip mounter dust collection device, it is related to surface-mounting equipment field, the dust-extraction unit is set on the suction nozzle of chip mounter, the dust-extraction unit includes the internal shell for being equipped with cavity, the suction nozzle slides axially setting in the cavity along the shell, it is located at the suction nozzle on the shell and is equipped with opening, air hose is additionally provided on the shell, the air hose includes the first air hose being connected to the cavity and the second air hose for being connected to the suction nozzle, the second air hose coaxial arrangement is in first air hose, second air hose is equipped with valve.The utility model has dedusting function, and impurity is avoided to fall on PCB printing plate or miniature electronic part, guarantees that welding yields is high.
Description
Technical field
The utility model relates to surface-mounting equipment fields, and in particular to a kind of chip mounter dust collection device.
Background technique
Chip mounter, also known as " placement equipment ", " surface mount system ", in production line, it is configured in dispenser or screen printing
It is a kind of equipment Surface Mount Component being accurately placed by mobile mounting head on PCB pad after brush machine；Existing patch
When in use, the patch work belt that the undesired impurities such as raw material residue, dust can treat pasting circuit board carrys out very big interference to piece machine,
Seriously affect the yields of product.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of chip mounter dust collection device, impurity is avoided to fall in PCB
On printing plate or miniature electronic part, guarantee that welding yields is high.
The utility model adopts the following technical solution:
A kind of chip mounter dust collection device, the dust-extraction unit are set on the suction nozzle of chip mounter, and the dust-extraction unit includes
Inside is equipped with the shell of cavity, and the suction nozzle slides axially setting in the cavity along the shell, and the shell is upper
It is equipped with opening at the suction nozzle, is additionally provided with air hose on the shell, the air hose includes the first wind being connected to the cavity
Pipe and the second air hose for be connected to the suction nozzle, second air hose are coaxially disposed in first air hose, and described second
Air hose is equipped with valve.
Preferably, it is connected between the suction nozzle and second air hose by bellows, the both ends difference of the bellows
It is tightly connected with the suction nozzle and second air hose, there is bellows certain deformation range not influence to inhale when suction nozzle is mobile
The suction size of mouth.
Preferably, filter net device is additionally provided in the shell, the filter net device includes strainer skeleton and is set to described
Strainer on strainer skeleton, the strainer skeleton include central block and the equally distributed bracket of circumferential direction along the central block,
The central block is fixed on the inner wall of the shell by the bracket, and the central block is equipped with what the confession suction nozzle passed through
Through-hole, the suction nozzle are slideably positioned in the through-hole, and impurity enters in cavity from the opening of shell, is intercepted by strainer, are kept away
Exempt from influence of the impurity to internal components.
Preferably, the opening is located in the shell and is additionally provided with ring baffle, is located on the ring baffle described
Several movable plates are hinged in cavity, several movable plates are distributed in a ring, between the movable plate and the ring baffle
It is additionally provided with torsional spring, the length of the movable plate is not less than distance of the inner wall of the ring baffle to the suction nozzle, lift pump work
When making, movable plate opens up under the action of suction, is dusted operation, closes lift pump, effect of the movable plate in torsional spring
Lower to close downwards, impurity drops down onto the top of movable plate and ring baffle under the effect of gravity, is convenient to clean impurity.
Preferably, it is also provided with outlet on the side wall of the shell, sealing cover is movably equipped on the outlet, opens
Sealing cover can clear up impurity from outlet.
The utility model has the beneficial effects that the utility model has dedusting function, impurity is avoided to fall in PCB printing plate or micro-
On type electronic component, guarantee that welding yields is high.
Detailed description of the invention
Attached drawing is used to provide the preferred understanding to the utility model, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model filter net device.
In the figure, it is marked as 1, suction nozzle；2, shell；3, cavity；4, the first air hose；5, the second air hose；6, valve；7, ripple
Pipe；8, strainer skeleton；9, strainer；10, central block；11, bracket；12, through-hole；13, ring baffle；14, movable plate；15, it is discharged
Mouthful；16, sealing cover.
Specific embodiment
Specific embodiment of the present utility model is described with reference to the accompanying drawing.
It as shown in Figure 1 and Figure 2, is a kind of chip mounter dust collection device of the present embodiment, dust-extraction unit is set to the suction of chip mounter
On mouth 1, dust-extraction unit includes the internal shell 2 for being equipped with cavity 3, and suction nozzle 1 is driven by the cylinder to be set to along sliding axially for shell 2
In cavity 3, it is located at suction nozzle 1 on shell 2 and is equipped with opening, be additionally provided with air hose on shell 2, air hose includes the be connected to cavity 3
One air hose 4 and the second air hose 5 being connected to suction nozzle 1, the coaxial arrangement of the second air hose 5 is in the first air hose 4, on the second air hose 5
Equipped with valve 6.
Connected between suction nozzle 1 and the second air hose 5 by bellows 7, the both ends of bellows 7 respectively with suction nozzle 1 and the second wind
Pipe 5 is tightly connected.
It is additionally provided with filter net device in shell 2, filter net device includes strainer skeleton 8 and the strainer that is set on strainer skeleton 8
9, strainer skeleton 8 includes that central block 10 and the equally distributed bracket 11 of circumferential direction along central block 10, central block 10 pass through bracket
11 are fixed on the inner wall of shell 2, and central block 10 is equipped with the through-hole 12 passed through for suction nozzle 1, and suction nozzle 1 is slideably positioned in through-hole 12
It is interior.
It is located at opening in shell 2 and is additionally provided with ring baffle 13, works if being located to be hinged in cavity 3 on ring baffle 13
Movable plate 14, several movable plates 14 are distributed in a ring, and torsional spring, the length of movable plate 14 are additionally provided between movable plate 14 and ring baffle 13
Degree is not less than the inner wall of ring baffle 13 to the distance of suction nozzle 1.
It is also provided with outlet 15 on the side wall of shell 2, sealing cover 16 is movably equipped on outlet 15.
Working principle of the utility model is:
Driving mechanism drives the utility model to move integrally, and lift pump is inhaled from the opening of suction nozzle 1 and shell 2 simultaneously
Wind, cylinder drive and are advanced into cavity 3 on suction nozzle 1, close valve 6, release the air suction function of suction nozzle 1, movable plate 14 is in suction
Under the action of open up, impurity enters in cavity from the opening of shell 2, and is intercepted by strainer 9, cylinder drive suction nozzle 1 under
Row opens valve 6 and picks up electronic component, after being transported to the predetermined position of PCB printing plate, closes valve 6, electronic component is put
To predetermined position, the impurity on PCB printing plate can continue to enter in cavity, and therefore, the utility model has dedusting function, keep away
Exempt from impurity to fall on PCB printing plate or miniature electronic part, guarantees that welding yields is high；After a period of time, lift pump is closed, it is living
Movable plate 14 is closed downwards under the action of torsional spring, and impurity drops down onto the upper of movable plate 14 and ring baffle 13 under the effect of gravity
Side opens sealing cover 16, impurity can be cleared up from outlet 15.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (5)
1. a kind of chip mounter dust collection device, which is characterized in that the dust-extraction unit is set on the suction nozzle of chip mounter, the dedusting
Device includes the internal shell for being equipped with cavity, and the suction nozzle slides axially setting in the cavity along the shell, described
It is located at the suction nozzle on shell and is equipped with opening, is additionally provided with air hose on the shell, the air hose includes being connected to the cavity
The first air hose and the second air hose for being connected to the suction nozzle, the second air hose coaxial arrangement in first air hose,
Second air hose is equipped with valve.
2. a kind of chip mounter dust collection device according to claim 1, which is characterized in that the suction nozzle and second air hose
Between connected by bellows, the both ends of the bellows are tightly connected with the suction nozzle and second air hose respectively.
3. a kind of chip mounter dust collection device according to claim 1 or 2, which is characterized in that be additionally provided with filter in the shell
Net device, the filter net device include strainer skeleton and the strainer that is set on the strainer skeleton, and the strainer skeleton includes
Central block and the equally distributed bracket of circumferential direction along the central block, the central block are fixed on the shell by the bracket
On the inner wall of body, the central block is equipped with the through-hole passed through for the suction nozzle, and the suction nozzle is slideably positioned in the through-hole.
4. a kind of chip mounter dust collection device according to claim 3, which is characterized in that be located at the opening in the shell
Place is additionally provided with ring baffle, and the ring baffle is upper to be hinged with several movable plates, several movable plates in the cavity
It is distributed in a ring, torsional spring is additionally provided between the movable plate and the ring baffle, the length of the movable plate is not less than described
The inner wall of ring baffle to the suction nozzle distance.
5. a kind of chip mounter dust collection device according to claim 4, which is characterized in that also opened up on the side wall of the shell
There is outlet, is movably equipped with sealing cover on the outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820629436.0U CN208555325U (en) | 2018-04-28 | 2018-04-28 | A kind of chip mounter dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820629436.0U CN208555325U (en) | 2018-04-28 | 2018-04-28 | A kind of chip mounter dust collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208555325U true CN208555325U (en) | 2019-03-01 |
Family
ID=65481680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820629436.0U Expired - Fee Related CN208555325U (en) | 2018-04-28 | 2018-04-28 | A kind of chip mounter dust collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208555325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109860094A (en) * | 2019-04-16 | 2019-06-07 | 德淮半导体有限公司 | Chip absorption device and its chip pick-up method |
-
2018
- 2018-04-28 CN CN201820629436.0U patent/CN208555325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109860094A (en) * | 2019-04-16 | 2019-06-07 | 德淮半导体有限公司 | Chip absorption device and its chip pick-up method |
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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: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |