CN107820368A - A kind of circuit board glue plastering machine air blowing chip removing device - Google Patents
A kind of circuit board glue plastering machine air blowing chip removing device Download PDFInfo
- Publication number
- CN107820368A CN107820368A CN201711142241.XA CN201711142241A CN107820368A CN 107820368 A CN107820368 A CN 107820368A CN 201711142241 A CN201711142241 A CN 201711142241A CN 107820368 A CN107820368 A CN 107820368A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- plastering machine
- glue plastering
- board glue
- air blowing
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/26—Cleaning or polishing of the conductive pattern
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/08—Treatments involving gases
- H05K2203/081—Blowing of gas, e.g. for cooling or for providing heat during solder reflowing
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cleaning In General (AREA)
Abstract
The present invention provides a kind of circuit board glue plastering machine air blowing chip removing device.Circuit board glue plastering machine air blowing chip removing device is installed on circuit board glue plastering machine, circuit board glue plastering machine includes rubberizing workbench, shelf and baffle plate, rubberizing workbench includes mounting groove, circuit board glue plastering machine air blowing chip removing device includes air pressure supply device, control device and gassing pipe, the entrance point of air pressure supply device and gassing pipe connects, control device is electrically connected with air pressure supply device, the break-make for control pressure feedway.Circuit board glue plastering machine air blowing chip removing device provided by the invention crosses the mounting groove being opened on the rubberizing workbench of circuit board glue plastering machine all, gassing pipe is installed in mounting groove, the gas of gassing pipe is set to clear up chip on circuit board, the entrance point of air pressure supply device and gassing pipe connects, control device is electrically connected with air pressure supply device, for the break-make of control pressure feedway, the full-automatic processing of circuit board is realized.
Description
Technical field
The present invention relates to production device for circuit board technical field, more particularly to a kind of circuit board glue plastering machine air blowing debris removal to fill
Put.
Background technology
Circuit board is also known as PCB（Printed Circuit Board）Plate, mainly by pad, via, mounting hole, wire,
Component, connector, filling and electrical boundary etc. form.Circuit board is accessory essential in modern electronic equipment, every
Electronic equipment, either big machinery or PC, communication base station or mobile phone, household electrical appliance or electronic toy can be used
Circuit board, therefore, circuit board play very important status in the electronic device, and whether is its stable performance, directly influences
The performance of electronic equipment.
In the production of circuit board, its drilling operating uses TWO-PIN operations mostly, and aluminium flake, backing plate and circuit board are consolidated
It is fixed mainly to use the effective adhesion of glue plastering machine.At present, when all drilling glue plastering machines of circuit board are in rubberizing circuit board because of plate face
Break flour or copper scale problem are remained, it is necessary to which personnel clear up manually, staff uses and wears gloves to every lamination material in scale removal process
Cleaned, while will be while circuit board is helped, while being cleared up.On the one hand, not only the operating time is long, and gloves pass through
Cross after being used for multiple times, make cleaning effect worse and worse, it is necessary to frequently change gloves because being deposited with upper chip；On the other hand work
Personnel's one-handed performance in scale removal process, easily there is the phenomenon that circuit board falls, cause security incident occurs.
Therefore, it is necessary to providing a kind of new circuit board glue plastering machine air blowing chip removing device solves above-mentioned technical problem.
The content of the invention
Removed present invention solves the technical problem that being to provide the circuit board glue plastering machine that a kind of cleaning effect is good, safe and reliable and blowing
Consider device to be worth doing.
In order to solve the above technical problems, circuit board glue plastering machine air blowing chip removing device provided by the invention is installed on circuit board patch
On glue machine, the circuit board glue plastering machine includes rubberizing workbench, the shelf located at the rubberizing workbench side and is located in
Two baffle plates between the shelf and the rubberizing workbench, the rubberizing workbench include being opened in its installation
Groove, the circuit board glue plastering machine air blowing chip removing device include air pressure supply device, control device and gassing pipe, the gas blow pipe
Road is through the mounting groove and extends to the shelf, and the port of export of the gassing pipe is at least partially disposed at the shelf
Surface, the air pressure supply device is connected with the entrance point of the gassing pipe, and the control device supplies with the air pressure
It is electrically connected with to device, for controlling the break-make of the air pressure supply device.
Preferably, the rubberizing workbench includes slide unit and support member and guide on the slide unit, described
Mounting groove caved inward respectively from the upper surface of the support member and the guide to be formed and penetrated respectively the support member and
The guide.
Preferably, the width of the mounting groove is more than or equal to the maximum outside diameter of the gassing pipe, and described
The depth of mounting groove is less than the outer dia of the gassing pipe.
Preferably, the body and be connected to the pipe that the gassing pipe is connected including one end with the air pressure supply device
The blow gun of the body other end, the blow gun are at least partially disposed at the top of the shelf.
Preferably, the air velocity of the gassing pipe blowout is 0.01-0.1m/s.
Preferably, the blow gun includes a hollow mouth body, the both ends of the mouth body offer respectively with inside it
The connecting hole and venthole of space connection, the inner space of the mouth body is tapered, and connects the straight of one end of the body
Footpath is more than its other end, and the connecting hole connects with the body.
Preferably, the inner space of the mouth body is inclined close to one end of the connecting hole formed with one to the venthole
The guide face tiltedly expanded.
Preferably, the angle between the central shaft of the guide face and the mouth body is 20-35 °.
Preferably, the air pressure supply device includes caisson and magnetic valve, and the gassing pipe passes through the electromagnetism
Valve is connected with the inside of the caisson, and the magnetic valve is electrically connected with the control device.
Preferably, the control device is foot-operated switching plate.
Compared with correlation technique, circuit board glue plastering machine air blowing chip removing device provided by the invention has following beneficial to effect
Fruit：
The present invention provides a kind of circuit board glue plastering machine air blowing chip removing device by being opened in the rubberizing workbench of circuit board glue plastering machine
On mounting groove, gassing pipe is installed in the mounting groove, the gas of the gassing pipe is entered chip on circuit board
Row cleaning, the port of export of the gassing pipe are at least partially disposed at the top of the shelf, make the gassing pipe and circuit
The distance between plate keeps certain value, so as to effectively clear up the circuit board on the shelf, wherein, air pressure supplies
It is connected to device with the entrance point of the gassing pipe, control device is electrically connected with the air pressure supply device, for controlling
The break-make of the air pressure supply device, as long as operating personnel's control device described in foot control system can further control the air blowing
The break-make for the gas that pipeline sprays, without clearing up manually circuit board, the full-automatic processing of circuit board cleaning is realized,
Improve production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of circuit board glue plastering machine air blowing chip removing device provided by the invention；
Fig. 2 is the structural representation of the blow gun shown in Fig. 1.
Embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1, the structural representation for circuit board glue plastering machine air blowing chip removing device provided by the invention.The present invention carries
The circuit board glue plastering machine air blowing chip removing device 100 of confession is installed on circuit board glue plastering machine 200, and the circuit board glue plastering machine 200 wraps
25, two including rack 21, rubberizing workbench 23, shelf baffle plates 27.The rubberizing workbench 23 is two, two patches
Symmetrically in the frame 21, the shelf 25 is located at the side of the rubberizing workbench 23, institute to glue workbench 23 at interval
Baffle plate 27 is stated to be located between the shelf 25 and the rubberizing workbench 23.During work, circuit board 300 is positioned over described
On shelf 25, and abutted with the side of the baffle plate 27.The circuit board glue plastering machine air blowing chip removing device 100 includes air pressure
Feedway 1, control device 3 and gassing pipe 5, the air pressure supply device 1 is inside the frame 21, the gas blow pipe
Road 5 is cleared up the chip on circuit board 300 on the rubberizing workbench 23, the air pressure supply device 1 with it is described
The entrance point connection of gassing pipe 5, the control device 3 is electrically connected with the air pressure supply device 1, for controlling the gas
Press the break-make of the supply gas of feedway 1.
The frame 21 includes base 211, the top plate 213 set with the parallel interval of base 211 and is connected the bottom
The dividing plate 215 of seat 211 and top plate 213.The frame 21 is made of steel alloy, and outer surface is coated with antirust paint.Steel alloy is
Outside a kind of steel the inside iron removaling and carbon, other alloying elements are added, while according to the difference of element, and take appropriate add
Work technique, the property such as high intensity, high tenacity, wear-resisting, corrosion-resistant, low temperature resistant, high temperature resistant, nonmagnetic can be obtained.In this reality
Apply in example, the frame 21 uses alloy tool steel, and alloy tool steel is high-carbon type steel alloy, and alloying element content is relatively low, tool
There are high hardness and wearability, the features such as machinability is good, and stability is good, can effectively lengthen the stability of work support,
Increase security performance.
The antirust paint of the outer surface of frame 21 coating is used to play the protection frame 21.Antirust paint is that one kind can
Protect metal surfaces from the chemistry of air, seawater etc. or the coating of electrochemical corrosion.It is broadly divided into physical and chemically prevents
Rust two major classes of paint.Physically antirust paint forms fine and close paint film to prevent corrosive substance by the appropriate cooperation of pigment and paint vehicle
Intrusion, such as iron oxide red, aluminium powder, graphite antirust paint；Chemically antirust paint by rust resisting pigment chemistry suppression rust effect, as red lead,
Zinc chromate anti-rust paint etc..Antirust for metals such as bridge, ship, pipelines.Specifically, in the present embodiment, using graphite antirust
Paint, the coating of graphite antirust paint is thin, non-volatility.Antirust paint is used coated on the extexine of frame 21 to reduce the frame
21 corrode to it in itself from the material that penetrates further into of outside aqueous vapor and other chemical substances, so as to further improve institute
State the service life of frame 21.
The inside of base 211 has receiving space, installed above to have the symmetrically arranged safety doors of page two, the safety door
Handle is provided with, folding can be facilitated, the air pressure supply device 1 is contained in the interior of the base 211, passes through the safety door side
Toilet states the installation and replacing of air pressure supply device 1.
The parallel interval of top plate 213 is located at the top of the base 211, the top plate 213 be perpendicularly fixed at it is described every
The end of plate 215 and stretch out from the dividing plate 215, the top plate 213 is provided with the side relative with the base 211
LED illumination lamp and the light switch electrically connected with the LED illumination lamp, the light switch with it is used for electric power connection in described in control
The light on and off of LED illumination lamp.The LED illumination lamp is a kind of illuminator made using forth generation green-light source LED, LED quilts
Referred to as forth generation lighting source or green light source, there is energy-saving and environmental protection, long lifespan, small volume, it is various display and
Instruction, the field of general lighting have waited until to be widely applied.
In the operating condition, the LED illumination lamp can be opened when staff operates the circuit board glue plastering machine 200,
The LED illumination lamp is used to illuminate workbench, facilitates staff to detect the circuit board glue plastering machine air blowing chip removing device to electricity
The cleaning situation of road plate, to improve the quality of cleaning.
The electric rubberizing workbench 23 includes being opened in its mounting groove 231, and the gassing pipe 5 passes through the mounting groove
231 and extend to the shelf 25, the port of export of the gassing pipe 5 be at least partially disposed at the shelf 25 just on
Side, when circuit board 300 is placed on the shelf 25, the gassing pipe 5 is located at the top of the circuit board to described
Chip on circuit board 300 is cleared up.
The rubberizing workbench 23 includes slide unit 233 and support member 235 and guide on the slide unit 233
237, the upper surface of the support member 235 and the guide 237 caves inward to form the mounting groove 231, the mounting groove
The 231 insertions support member 235 and the guide 237, the gassing pipe 5 are installed in the mounting groove 231.
The shelf 25 is rectangle, and the cross-sectional area of the shelf 25 is slightly less than the horizontal stroke of the circuit board 300
Area of section, so facilitate the placement of the circuit board 300, meanwhile, operating personnel conveniently enter in work to the circuit board 300
Row is fixed.
In the present embodiment, the width of the mounting groove 231 is more than or equal to the maximum outside of the gassing pipe 5 directly
Footpath, and the depth of the mounting groove 231 is less than the outer dia of the gassing pipe 5.So, the gassing pipe 5 is facilitated
Dismounting, the mounting groove 231 play a part of fixed and are oriented to,
The mounting groove 231 is circular groove, i.e., the bottom surface of described mounting groove 231 is circular arc, so with the gas blow pipe
The cooperation in road 5 is more bonded, and is improved fitness, is made fixed performance more preferable.
The gassing pipe 5 includes the body 51 that is connected with the air pressure supply device 1 of one end and located at the body 51
The blow gun 55 of the other end, offers through hole on the base 211, the body 51 from the through hole through the base 211 to
The rubberizing workbench 23.
The body 51 is the preferable plastic tube of pliability, a diameter of 8-15mm of the body 51, i.e., described body 51
Diameter can be 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm or 15mm, in the present embodiment, the body 51
A diameter of 10mm.Plastic tube is usually to be raw material, added stabilizer, lubricant, plasticizer with synthetic resin, that is, polyester
Deng being formed in the method for " modeling " in tuber through extrusion process.One end of the body 51 forms external screw thread, for institute
Blow gun 55 is stated to be connected.
The blow gun 55 is at least partially disposed at the top of the shelf 25, so limits on air-flow and the circuit board
The distance between chip, so that the air-flow sprayed from the blow gun 55 can be effectively to the Air blowing cleaning of circuit board 300, such as
The distance between fruit air-flow and chip are too big, and airflow function is small in the dynamics of chip, so as to realize the circuit board 300
The purpose that upper chip is blown away.
The air velocity of the gassing pipe 5 is 0.01-0.1m/s, i.e., the air velocity of described blow gun 55 can be
0.01m/s, 0.02m/s, 0.03m/s, 0.04m/s, 0.05m/s, 0.06m/s, 0.07m/s, 0.08m/s, 0.09m/s or
0.1m/s, specifically, in the present embodiment, the air velocity of the blow gun 55 is 0.05m/s, and being controlled to air velocity is
, can not be too big by chip because air velocity is too small, air velocity is too big, wastes gas, while can also influence the people that worked during processing
The operation of member.
Referring to Fig. 2, the structural representation for the blow gun 55 shown in Fig. 1.The outer shape of the blow gun 55 is tapered, institute
Stating blow gun 55 includes a hollow mouth body 551, and the both ends of the mouth body 551 offer what is connected with its inner space respectively
Connecting hole 553 and venthole 555, the inner space of the mouth body 551 is tapered, and connects the straight of one end of the body 51
Footpath is more than its other end, can increase the gas pressure outwards excluded from the blow gun 55.The inner surface shape of the connecting hole 553
Into there is internal thread, formed and be threadedly coupled with external screw thread on the body 51.The body 51 and the mouth body 551 pass through screw thread
Attachment structure is simple, convenient disassembly.
The inner space of the mouth body 551 is close to one end of the connecting hole 553 formed with one to the venthole 555
Tilt the guide face 557 of expansion.The guide face 557 from close to one end of the connecting hole 553 towards the venthole 555
One end is opened, i.e., described guide face 557 is from one end of the close connecting hole 553 towards one end of the venthole 555 in fan
Shape is set, and so, when air-flow is directed at the venthole 555 from the connecting hole 553, forms the area for expanding water conservancy diversion, meanwhile,
Because of the tapered setting in inner space of the mouth body 551, so, air-flow passes through the connecting hole 553 from the guide face 557
When being directed at the venthole 555, fan-shaped expansion is initially formed, is being compressed to the venthole by the fan-shaped air-flow of formation is tapered
555, increase air-flow, the pressure of the air-flow through the venthole 555 discharge is improved, in the confession of the air pressure supply device 1
In the case that atmospheric pressure is certain, discharge air pressure is increase effectively, improves cleaning efficiency.
Angle between the central shaft of the guide face 557 and the mouth body 551 is 20-35 °, i.e., described guide face
Angle between 557 and the central shaft of the mouth body 551 is 20 °, 25 °, 30 ° or 35 °, specifically, folder between the two
Angle is 25 °, and the water conservancy diversion speed for passing the gas through the mouth body 551 maximizes, and improves water conservancy diversion speed.
The material of the blow gun 55 is plastics, is molded using 3D printing, 3D printing（It is 3DP) the one of rapid shaping technique
Kind, it be one kind based on mathematical model file, with powdery metal or plastics etc. can jointing material, by successively printing
Mode carry out the technology of constructed object.3D printing is typically to be realized using digital technology file printing machine.3D printing technique
Development in nearly 2 years two is quick, because it is rich in the cycle is short, precision is high and the characteristics of efficiency high, is widely used in manufacturing industry, especially
Making mold.3D printing technique only needs to establish the product model for needing to print on 3D Software for producing, then by cohesive material
Printed by printing technique layering, rapidly come out production by way of accumulating layer by layer, at present, 3D printer
Speed reached 600nm/s, 60nm threedimensional model can be completed in five-minute period, greatly save
Time cost, 3D printing technique make Making mold reach a new high degree manufactured.Some in plant equipment are difficult to simultaneously
The complex partses of realization are completed also by 3D printing technique.The blow gun 55 realized using 3D printing technique, effectively
Solves the problems, such as the shaping difficulty of the blow gun 55.
The air pressure supply device 1 includes a caisson and magnetic valve, the gassing pipe 5 by the magnetic valve with
The inside connection of the caisson, the magnetic valve are electrically connected with the control device 3.The magnetic valve is electricity consumption magnetic control
The industrial equipment of system, it is the automatic foundamental element for controlling fluid, belongs to actuator, however it is not limited to is hydraulic pressure, pneumatic.It is used in
Direction, flow, speed and the other parameters of medium are adjusted in industrial control system.Magnetic valve can coordinate different circuits
Expected control is realized, and the precision and flexibility that control can ensure.Specifically, in the present embodiment, the magnetic valve
For solenoid directional control valve.The control device 3 controls the conversion in the direction of the magnetic valve to carry out the break-make of control pressure.
The caisson includes an air compressor and the pipeline air filter being connected with the air compressor,
The air compressor is a kind of equipment to compressed gas, and the air compressor forms certain pressure after air is compressed
Power, excluded through the pipeline air filter.The air compressor is rising for the circuit board glue plastering machine air blowing chip removing device
The supplier of driving source, the mechanical energy of motor or diesel engine is converted into gas pressure energy by it.
The air compressor is conveyed the air come and carries out the impurity such as dust and moisture content by the pipeline air filter
Filtering, then conveyed through the magnetic valve toward the gassing pipe 5.Sky is improved by the air pressure of the pipeline air filter
Makings amount, the service life of each component can be improved, and then reduce frequency of maintenance.
The pipeline air filter is connected with the magnetic valve by pipeline, while the magnetic valve fills with the control
3 electrical connections are put, the control device 3 controls break-make of the magnetic valve commutation for control pressure.
Specifically, in the present embodiment, the control device 3 is foot-operated switching plate.Floor push is that one kind is stepped on by pin
Or step on the switch for carrying out control circuit break-make, using in the impalpable control circuit of both hands to replace both hands to reach the mesh of operation
's.Floor push can be divided into two classes：Mechanical floor push and induction type floor push.In the present embodiment, it is specific to use
Mechanically foot-operated switching plate.
The floor push, which includes one, to be had the housing of receiving space and is built in a travel switch of the housing,
When it is foot-operated give signal when, the travel switch performs to be led to described one voltage signal of magnetic valve, the magnetic valve
Electricity, turns on the pipeline between the caisson and the gassing pipe 5, and the gassing pipe 5 sprays gas by the circuit
Chip on plate is blown away, and reaches the purpose for the chip cleared up on the circuit board, simple in construction, convenient and practical, realize it is complete from
Dynamicization is cleared up, and then realizes the full-automatic processing of circuit board.
Compared with correlation technique, circuit board glue plastering machine air blowing chip removing device provided by the invention has following beneficial to effect
Fruit：
The present invention provides a kind of circuit board glue plastering machine air blowing chip removing device by being opened in the rubberizing workbench of circuit board glue plastering machine
On mounting groove, gassing pipe is installed in the mounting groove, the gas of the gassing pipe is entered chip on circuit board
Row cleaning, the port of export of the gassing pipe are at least partially disposed at the top of the shelf, make the gassing pipe and circuit
The distance between plate keeps certain value, so as to effectively clear up the circuit board on the shelf, wherein, air pressure supplies
It is connected to device with the entrance point of the gassing pipe, control device is electrically connected with the air pressure supply device, for controlling
The break-make of the air pressure supply device, as long as operating personnel's control device described in foot control system can further control the air blowing
The break-make for the gas that pipeline sprays, without clearing up manually circuit board, the full-automatic processing of circuit board cleaning is realized,
Improve production efficiency.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of circuit board glue plastering machine air blowing chip removing device, is installed on circuit board glue plastering machine, the circuit board glue plastering machine includes
Rubberizing workbench, the shelf located at the rubberizing workbench side and be located in the shelf and the rubberizing workbench it
Between two baffle plates, it is characterised in that the rubberizing workbench include be opened in its mounting groove, the circuit board glue plastering machine
Air blowing chip removing device includes air pressure supply device, control device and gassing pipe, the gassing pipe through the mounting groove and
The shelf is extended to, the port of export of the gassing pipe is at least partially disposed at the surface of the shelf, the air pressure
Feedway is connected with the entrance point of the gassing pipe, and the control device is electrically connected with the air pressure supply device, is used
In the break-make for controlling the air pressure supply device.
2. circuit board glue plastering machine air blowing chip removing device according to claim 1, it is characterised in that the rubberizing workbench bag
Include slide unit and support member and guide on the slide unit, the mounting groove from the support member and described is led respectively
Cave inward to form and penetrate respectively the support member and the guide to the upper surface of part.
3. circuit board glue plastering machine air blowing chip removing device according to claim 2, it is characterised in that the width of the mounting groove
More than or equal to the maximum outside diameter of the gassing pipe, and the depth of the mounting groove is less than the outer of the gassing pipe
Portion's diameter.
4. circuit board glue plastering machine air blowing chip removing device according to claim 1, it is characterised in that the gassing pipe includes
Body that one end is connected with the air pressure supply device and the blow gun for being connected to the body other end, the blow gun is at least partly
Positioned at the top of the shelf.
5. circuit board glue plastering machine air blowing chip removing device according to claim 1, it is characterised in that the gassing pipe blowout
Air velocity be 0.01-0.1m/s.
6. circuit board glue plastering machine air blowing chip removing device according to claim 4, it is characterised in that the blow gun is included in one
Empty mouth body, the both ends of the mouth body offer the connecting hole and venthole that are connected with its inner space, the mouth respectively
The inner space of body is tapered, and the diameter for connecting one end of the body is more than its other end, the connecting hole and described
Body connects.
7. circuit board glue plastering machine air blowing chip removing device according to claim 6, it is characterised in that the inside of the mouth body
Space tilts the guide face of expansion close to one end of the connecting hole formed with one to the venthole.
8. circuit board glue plastering machine air blowing chip removing device according to claim 7, it is characterised in that the guide face with it is described
Angle between the central shaft of mouth body is 20-35 °.
9. circuit board glue plastering machine air blowing chip removing device according to claim 1, it is characterised in that the air pressure supply device
Including caisson and magnetic valve, the gassing pipe is connected by the magnetic valve with the inside of the caisson, described
Magnetic valve is electrically connected with the control device.
10. circuit board glue plastering machine air blowing chip removing device according to claim 1, it is characterised in that the control device is
Foot-operated switching plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142241.XA CN107820368A (en) | 2017-11-17 | 2017-11-17 | A kind of circuit board glue plastering machine air blowing chip removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142241.XA CN107820368A (en) | 2017-11-17 | 2017-11-17 | A kind of circuit board glue plastering machine air blowing chip removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107820368A true CN107820368A (en) | 2018-03-20 |
Family
ID=61609993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711142241.XA Pending CN107820368A (en) | 2017-11-17 | 2017-11-17 | A kind of circuit board glue plastering machine air blowing chip removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107820368A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011111139A1 (en) * | 2010-03-08 | 2011-09-15 | シャープ株式会社 | Cleaning instrument, and instrument having polarizing plate attached thereto |
| TWM422462U (en) * | 2011-03-18 | 2012-02-11 | Quenbo Entpr Co Ltd | Hole puncher machine |
| CN207491344U (en) * | 2017-11-17 | 2018-06-12 | 奥士康科技股份有限公司 | Circuit board glue plastering machine air blowing chip removing device |
-
2017
- 2017-11-17 CN CN201711142241.XA patent/CN107820368A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011111139A1 (en) * | 2010-03-08 | 2011-09-15 | シャープ株式会社 | Cleaning instrument, and instrument having polarizing plate attached thereto |
| TWM422462U (en) * | 2011-03-18 | 2012-02-11 | Quenbo Entpr Co Ltd | Hole puncher machine |
| CN207491344U (en) * | 2017-11-17 | 2018-06-12 | 奥士康科技股份有限公司 | Circuit board glue plastering machine air blowing chip removing device |
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