CN110519940A - Chip mounter - Google Patents
Chip mounter Download PDFInfo
- Publication number
- CN110519940A CN110519940A CN201910871144.7A CN201910871144A CN110519940A CN 110519940 A CN110519940 A CN 110519940A CN 201910871144 A CN201910871144 A CN 201910871144A CN 110519940 A CN110519940 A CN 110519940A
- Authority
- CN
- China
- Prior art keywords
- suction nozzle
- component
- work head
- head assembly
- double end
- 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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Classifications
-
- 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
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/02—Feeding of components
- H05K13/027—Fluid transport of components
-
- 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
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/02—Feeding of components
- H05K13/028—Simultaneously loading a plurality of loose objects, e.g. by means of vibrations, pressure differences, magnetic fields
-
- 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
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
- H05K13/0408—Incorporating a pick-up tool
- H05K13/0409—Sucking devices
-
- 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
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/046—Surface mounting
- H05K13/0465—Surface mounting by soldering
-
- 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
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/08—Monitoring manufacture of assemblages
- H05K13/081—Integration of optical monitoring devices in assembly lines; Processes using optical monitoring devices specially adapted for controlling devices or machines in assembly lines
- H05K13/0812—Integration of optical monitoring devices in assembly lines; Processes using optical monitoring devices specially adapted for controlling devices or machines in assembly lines the monitoring devices being integrated in the mounting machine, e.g. for monitoring components, leads, component placement
-
- 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
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Operations Research (AREA)
- Supply And Installment Of Electrical Components (AREA)
- Manipulator (AREA)
Abstract
The present invention relates to chip mounters; it include bracket, vacuum cylinder, motor, double end suction nozzle and delivery pipe including host shell, axle construction, work head assembly, vision-based detection mechanism, feeding platform, transport rail component, gas source component, sub-material resistance stop mechanism, vibrating disk and component for input operation, the work head assembly.Component can be placed on PCB pad by component feeding and by work head by this kind of chip mounter automatically; break traditional facing machine to need that charging tray is arranged in inside; absorption component on charging tray is gone to be placed on the complex operations back and forth on PCB pad again by work head; it improves work efficiency; in addition; component is endlessly provided by sub-material resistance stop mechanism, vibrating disk, carries out feeding supplement component without equipment of stopping when component has used fastly, it is more convenient.
Description
Technical field
The present invention relates to machinery manufacturing technology field more particularly to chip mounters.
Background technique
Chip mounter, also known as " placement equipment ", in production line, it is to pass through that it, which is configured after dispenser or screen process press,
Mobile mounting head is accurately placed attachment component a kind of equipment on PCB pad.Chip mounter mainly includes host, work head
Component, vision system, feeding platform, axle construction, transport rail component, nozzle station, gas source component and input and operating member.Its
Middle feeding platform includes that step feeding device and charging tray accept bracket etc. again.
It can be equipped with charging tray in traditional chip mounter, dress component is remained in charging tray, mounting head, will be in charging tray by intelligent control
Component absorption be properly placed on PCB pad, then complete after component places, mounting head needs again move into
Charging tray region absorption component returns PCB pad and component is placed on PCB pad, needs to be moved to specific region suction in this way
It takes the operation of component extremely onerous, and reduces work and do efficiency.In addition, if charging tray in place component be finished after,
It needs to stop chip mounter operating and feed, it is extremely onerous.
Summary of the invention
In view of the above-mentioned state of the art, the present invention provides chip mounter to solve the problems, such as to propose in background technique.
The technical scheme of the invention to solve the technical problem is:
Chip mounter, including host shell, axle construction, work head assembly, vision-based detection mechanism, feeding platform, transport rail component, gas
Source block, sub-material resistance stop mechanism, vibrating disk and component for input operation, the host shell is interior to be fixedly mounted the axis knot
Structure, work head assembly described in removable installation, the feeding platform are located at the host shell in the axle construction
Front side, the feeding platform connection transport rail component, the transport rail component other end are passed through the host
In shell and it is located at below the work head assembly, the gas source component connection work head assembly, the view
Feel that testing agency and component for input operation are mounted on the host shell, the work head assembly connection gas source
Component, the sub-material resistance stop mechanism and vibrating disk are located at the rear side of the host shell, and the sub-material hinders stop mechanism
One end work head assembly described by delivery pipe connection, the sub-material resistance stop mechanism other end connection vibrating disk,
The work head assembly includes bracket, vacuum cylinder, motor, double end suction nozzle and delivery pipe, and the double end suction nozzle is located at institute
The bracket lower middle position stated, the vacuum cylinder is mounted on the left of the double end suction nozzle and the connection institute of controllable pressure
The double end suction nozzle stated, the motor are mounted on the right side of the double end suction nozzle and described in the connection for passing through shaft rotation-controlled
Double end suction nozzle, the delivery pipe is located above the described double end suction nozzle, and the double end suction nozzle is divided into the first suction nozzle and the
Two suction nozzles, first suction nozzle and the second nozzle structure are identical in mirror image connection, and first suction nozzle includes mouth, spring
And support plate, the mouth can limit telescopic be mounted on the first suction nozzle point, the support plate is mounted on
The first suction nozzle middle position is equipped with spring between the mouth and support plate.
Further, the double end suction nozzle side is additionally provided with the first connecting hole and the second connecting hole, and described first connects
It connects hole to be oppositely arranged with the second connecting hole, is equipped with partition among first connecting hole and the second connecting hole, described first
Export-oriented bearing and snorkel are equipped in connecting hole, the snorkel is connected to the vacuum cylinder under the effect of export-oriented bearing,
It is protruded into second connecting hole and the shaft on the motor is fixedly mounted.Connected by the first connecting hole of setting and second
Hole is connect so that shaft of the double end suction nozzle on motor can rotate under driving, and vacuum cylinder under the action of make it is double
Head suction nozzle can adsorb component.
Further, the inner wall of first connecting hole corresponding first suction nozzle and the second suction nozzle is respectively equipped with logical
Stomata, the venthole include the first venthole and the second venthole, and first venthole and the second venthole are distinguished
Corresponding connection first suction nozzle and the second suction nozzle, the snorkel are divided into the first snorkel and the second ventilation of semicircle shape
Pipe separates among first snorkel and the second snorkel, and first snorkel passes through the first venthole and the
One suction nozzle forms a closed cavity, and second snorkel forms one by the second venthole and second suction nozzle
A closed cavity.Thus by the cavitys for foring two sealings, so that double end suction nozzle both ends can adsorb component.
Further, the mouth protrudes into first suction nozzle, the second suction nozzle inner side edge edge and the ventilation
Pipe is respectively equipped with ring-shaped rubber set with the first connecting hole inner side edge edge.So that vacuum cylinder keeps close while running
Envelope, will not gas leakage.
Further, the pedestal lower end on the work head assembly is equipped with rectangle framework hollow in the front-back direction,
The rectangle framework is embedded in the installation double end suction nozzle, and pedestal lower end on the work head assembly or so two
The vacuum cylinder and motor are installed in side respectively, and the double end suction nozzle can longitudinally be rotated by the shaft connection of right motor
Be mounted in the rectangle framework.So that the hollow rectangular framework that double end suction nozzle enables to bracket to be equipped with
The interior shaft in motor longitudinally rotates under driving.
Further, the vision-based detection mechanism includes display screen and camera, and the display location is in described
The outside of host shell, the camera is mounted on the lower surface of the pedestal lower end on the work head assembly, described
Camera is divided into the first camera and second camera, and first camera and second camera pass through double end suction nozzle respectively
It separates.So as to observe that camera places the operation image of component to work head assembly by display screen.
Further, the gas source component includes air pump, and the air pump is mounted on the host shell bottom, institute
The air pump the stated vacuum cylinder described by appendix connection.To be evacuated by air pump to vacuum cylinder, so that double
Head suction nozzle carries out absorption component.
Compared with the prior art, the advantages of the present invention are as follows:
The present invention relates to chip mounters, including host shell, axle construction, work head assembly, vision-based detection mechanism, feeding platform, fortune
Defeated rail component, gas source component, sub-material resistance stop mechanism, vibrating disk and component for input operation, the work head assembly include branch
Frame, vacuum cylinder, motor, double end suction nozzle and delivery pipe.This kind of chip mounter is passed through defeated by setting vibrating disk, sub-material resistance stop mechanism
Pipe is sent endlessly to be conveyed component to work head assembly, and by the double end suction nozzle on work head assembly by first device
Part is placed on PCB pad, has been broken traditional facing machine and has been needed that charging tray is arranged in inside, has gone on charging tray to draw by work head
Component is placed on the complex operations back and forth on PCB pad again, improves work efficiency, due to hindering stop mechanism, vibration by sub-material
Moving plate is endlessly provided component, is carried out feeding without equipment of stopping when component has used fastly and is supplemented first device
Part, it is more convenient.
Detailed description of the invention
Fig. 1 is positive overall structure diagram of the invention；
Fig. 2 is back side overall structure diagram of the invention；
Fig. 3 is the front view of work head assembly of the invention；
Fig. 4 is the top view of work head assembly of the invention；
Fig. 5 is the bottom view of work head assembly of the invention；
Fig. 6 is the sectional view of work head assembly of the invention；
Fig. 7 is the left view of double end suction nozzle of the invention；
Fig. 8 is the right view of double end suction nozzle of the invention.
Specific embodiment
As shown in figures 1-8, chip mounter, including host shell 1, axle construction 2, work head assembly 3, vision-based detection mechanism, confession
Expect platform 4, transport rail component 5, gas source component, sub-material resistance stop mechanism 6, vibrating disk 7 and component for input operation 8, the master
The axle construction 2 is fixedly mounted in casing body 1, work head assembly 3 described in removable installation, institute in the axle construction 2
The feeding platform 4 stated is located at 1 front side of host shell, and the feeding platform 4 connects the transport rail component 5, institute
5 other end of transport rail component stated is passed through in the host shell 1 and is located at 3 lower section of work head assembly, described
The gas source component connection work head assembly 3, the vision-based detection mechanism and component for input operation 8 are mounted on the master
On casing body 1, the work head assembly 3 connects the gas source component, and the sub-material hinders stop mechanism 6 and vibrating disk 7
In the rear side of the host shell 1, and described sub-material resistance 6 one end of stop mechanism passes through work head group described in delivery pipe connection
Part 3, described sub-material resistance 6 other end of the stop mechanism connection vibrating disk 7, the work head assembly 3 include bracket 3-1,
Vacuum cylinder 3-2, motor 3-3, double end suction nozzle 3-4 and delivery pipe 3-5, the double end suction nozzle 3-4 are located at the bracket 3-1
Lower middle position, the vacuum cylinder 3-2 are mounted on the left of the double end suction nozzle 3-4 and described in the connection of controllable pressure
Double end suction nozzle 3-4, the motor 3-3 is mounted on the right side of the double end suction nozzle 3-4 and by shaft rotation-controlled
Connection double end the suction nozzle 3-4, the delivery pipe 3-5 are located at the top double end suction nozzle 3-4, the double end suction nozzle
3-4 point is the first suction nozzle 3-41 and the second suction nozzle 3-42, the first suction nozzle 3-41 and the second suction nozzle 3-42 structure is identical is in
Mirror image connection, the first suction nozzle 3-41 includes mouth 3-411, spring 3-412 and support plate 3-413, the mouth 3-
411 can limit telescopic be mounted on the first suction nozzle 3-41 point, the support plate 3-413 is mounted on described the
One middle position suction nozzle 3-41 is equipped with spring 3-412 between the mouth 3-411 and support plate 3-413.The double end is inhaled
The side mouth 3-4 is additionally provided with the first connecting hole 9 and the second connecting hole 10, and first connecting hole 9 and the second connecting hole 10 are opposite
It is arranged, partition 11 is equipped among first connecting hole 9 and the second connecting hole 10, is equipped in first connecting hole 9 outer
To bearing 12 and snorkel 13, the snorkel 13 is connected to the described vacuum cylinder 3-2 under the effect of export-oriented bearing 12, described
The second connecting hole 10 in protrude into and the shaft on the motor 3-3 be fixedly mounted.By the way that the first connecting hole 9 and second is arranged
Connecting hole 10 is so that double end suction nozzle 3-4 can be rotated in the case where the shaft on motor 3-3 drives, and vacuum cylinder 3-2's
Under the action of enable double end suction nozzle 3-4 to adsorb component.The corresponding first suction nozzle 3-41 of first connecting hole 9
It is respectively equipped with venthole with the inner wall of the second suction nozzle 3-42, the venthole includes the first venthole 14-1 and the second venthole
14-2, the first venthole 14-1 and the second venthole 14-2 respectively correspond the connection first suction nozzle 3-41 and second
Suction nozzle 3-42, the snorkel are divided into the first snorkel 15-1 and the second snorkel 15-2 of semicircle shape, and described first is logical
It is separated among tracheae 15-1 and the second snorkel 15-2, the first snorkel 15-1 passes through the first venthole 14-1 and the
One suction nozzle 3-41 forms a closed cavity, and the second snorkel 15-2 passes through the second venthole 14-2 and described the
Two suction nozzle 3-42 form a closed cavity.Thus by the cavitys for foring two sealings, so that the both ends double end suction nozzle 3-4
Component can be adsorbed.The mouth 3-411 protrude into the first suction nozzle 3-41, the second suction nozzle 3-42 inner side edge along with
And the snorkel and 9 inner side edge of the first connecting hole covers 16 along ring-shaped rubber is respectively equipped with.So that vacuum cylinder 3-2 exists
Sealing is kept while running, it will not gas leakage.The lower end bracket 3-1 on the work head assembly 3 is equipped in the front-back direction
Empty rectangle framework, the rectangle framework are embedded in the installation double end suction nozzle 3-4, and the work head assembly
The vacuum cylinder 3-2 and motor 3-3, the double end suction nozzle 3-4 are installed respectively at left and right sides of the lower end bracket 3-1 on 3
It is mounted in the rectangle framework by what the shaft connection of right motor 3-3 can longitudinally rotate.So that double end is inhaled
It is longitudinally rotated in the hollow rectangular framework that mouth 3-4 enables to bracket 3-1 to be equipped in the case where the shaft of motor 3-3 drives.Institute
The vision-based detection mechanism stated includes display screen 17 and camera, and the display screen 17 is located at the outside of the host shell 1,
The camera is mounted on the lower surface of the lower end bracket 3-1 on the work head assembly 3, and the camera is divided into the
One camera 18-1 and second camera 18-2, the first camera 18-1 and second camera 18-2 pass through double end respectively
Suction nozzle 3-4 is separated.So as to observe that camera places the operation image of component to work head assembly by display screen 17.
The gas source component includes air pump, and the air pump is mounted on the host shell bottom, and the air pump passes through gas transmission
Pipe 19 connects the vacuum cylinder 3-2.To being evacuated by air pump to vacuum cylinder so that double end suction nozzle 3-4 into
Row absorption component.
When carrying out practically, PCB pad is placed on the feeding platform 4, places component in the vibrating disk 7,
Then, chip mounter is started by component for input operation 8, PCB pad is transported to host from feeding platform 4 by transport rail component 5
In shell 1, when PCB pad passes through 3 underface of work head assembly, the work head assembly 3 welds the PCB
Disk carries out the placement of component, and component is provided by vibrating disk 7 and passed through by sub-material resistance stop mechanism 6 conveying of delivery pipe 3-5,
Finally the component that conveying comes is placed on PCB pad by work head assembly 3.Specifically, sub-material resistance stop mechanism 6 will vibrate
Disk 7 transmit component carry out sub-material resistance stops, i.e., the section time by component enter the delivery pipe 3-5, then, institute
Double end suction nozzle 3-4 one of those first suction nozzle 3-41 or the second suction nozzle 3-42 on the work head assembly 3 stated is in left side
Delivery pipe 3-5 is drawn under the action of vacuum cylinder 3-2 and conveys the component to come, and then, the work head assembly 3 is described
Axle construction 2 under the action of push the component be placed on PCB pad, wherein it is logical by the air pump of gas source component
Crossing appendix 19 operates vacuum cylinder 3-2, and the first snorkel 15-1 is inhaled by the first venthole 14-1 and first
Mouth 3-41 forms a closed cavity, and the second snorkel 15-2 is inhaled by the second venthole 14-2 and described second
Mouth 3-42 forms a closed cavity, and after completion component is placed on PCB pad, the work head assembly 3 reverts to original
The initial position come, during the work head assembly 3 reverts to original initial position, the double end suction nozzle 3-
4 the motor 3-3 shaft drive backspin turnback, another the first suction nozzle 3-41 of the work head assembly 3 or
The second suction nozzle of person 3-42, which continues to draw from delivery pipe 3-5, conveys the component to come, likewise, the air pump by gas source component is logical
Crossing appendix 19 operates vacuum cylinder 3-2, and the work head assembly 3 pushes under the action of axle construction 2 will
The component is placed on PCB pad, is moved in circles with this, completes component being placed on PCB pad.Whole process
In, it can be continual to provide component in vibrating disk 7 and above mentioned in the feeding platform 4 in non-stop-machine situation
For PCB pad, the operation that this kind of chip mounter is continued in raw material will not need to stop after use as traditional chip mounter
It is continued to run after machine charging.In addition, the lower surface of bracket 3-1 lower end of this kind of chip mounter on the work head assembly 3 is pacified
Component, is placed on PCB pad by the dress first camera 18-1 and second camera 18-2 in work head assembly 3
When, whole process can be transferred on display screen 17 from the shooting of the first camera 18-1 and second camera 18-2,
So as to observe the operational circumstances of work head assembly 3 being placed on component on PCB pad at any time.
This kind of chip mounter, which hinders stop mechanism 6 by setting vibrating disk 7, sub-material, carries out work head assembly 3 by delivery pipe 3-5
Component is endlessly conveyed, and component is placed on by PCB pad by the double end suction nozzle 3-4 on work head assembly 3
On, break traditional facing machine and needed that charging tray is arranged in inside, goes absorption component on charging tray to be placed on again by work head
Complex operations back and forth on PCB pad, improve work efficiency, and due to hindering stop mechanism by sub-material, vibrating disk carries out in a steady stream not
Disconnected offer component carries out feeding supplement component without equipment of stopping when component has used fastly, more convenient.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of skill in the art that it still can be right
Technical solution documented by foregoing embodiments is modified, or is replaced on an equal basis to part of technical characteristic；And this
It modifies or replaces, the spirit and model of technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (7)
1. chip mounter, which is characterized in that including host shell (1), axle construction (2), work head assembly (3), vision-based detection mechanism,
Feeding platform (4), transport rail component (5), gas source component, sub-material resistance stop mechanism (6), vibrating disk (7) and component for input operation
(8), the axle construction (2), removable installation institute in the axle construction (2) are fixedly mounted in the host shell (1)
The work head assembly (3) stated, the feeding platform (4) are located on front side of the host shell (1), the feeding platform
(4) the connection transport rail component (5), described transport rail component (5) other end are passed through in the host shell (1) simultaneously
Below the work head assembly (3), the gas source component connection work head assembly (3), the vision
Testing agency and component for input operation (8) are mounted on the host shell (1), and the work head assembly (3) connects institute
The gas source component stated, sub-material resistance stop mechanism (6) and vibrating disk (7) are located at the rear side of the host shell (1), and institute
Sub-material resistance stop mechanism (6) one end stated work head assembly (3) described by delivery pipe connection, the sub-material hinder stop mechanism
(6) other end connection vibrating disk (7), the work head assembly (3) include bracket (3-1), vacuum cylinder (3-2),
Motor (3-3), double end suction nozzle (3-4) and delivery pipe (3-5), the double end suction nozzle (3-4) are located under the bracket (3-1)
Portion middle position, the vacuum cylinder (3-2) is mounted on the left of the double end suction nozzle (3-4) and the connection institute of controllable pressure
The double end suction nozzle (3-4) stated, the motor (3-3) are mounted on the right side of the double end suction nozzle (3-4) and controllable by shaft
Double end suction nozzle (3-4) described in the connection of rotation is made, the delivery pipe (3-5) is located above the double end suction nozzle (3-4),
The double end suction nozzle (3-4) is divided into the first suction nozzle (3-41) and the second suction nozzle (3-42), first suction nozzle (3-41) and
Second suction nozzle (3-42) structure is identical to be connected in mirror image, and first suction nozzle (3-41) includes mouth (3-411), spring (3-
412) and support plate (3-413), the mouth (3-411) can limit telescopic be mounted on the first suction nozzle (3-41) point
End, the support plate (3-413) are mounted on described middle position the first suction nozzle (3-41), the mouth (3-411)
Spring (3-412) is equipped between support plate (3-413).
2. chip mounter according to claim 1, which is characterized in that described side double end suction nozzle (3-4) is additionally provided with first
Connecting hole (9) and the second connecting hole (10), first connecting hole (9) is oppositely arranged with the second connecting hole (10), described
Partition (11) are equipped among first connecting hole (9) and the second connecting hole (10), export-oriented axis is equipped in first connecting hole (9)
(12) and snorkel (13) are held, the snorkel (13) is connected to the vacuum cylinder (3- in the case where export-oriented bearing (12) act on
2) it, is protruded into second connecting hole (10) and the shaft on the motor (3-3) is fixedly mounted.
3. facing machine according to claim 2, which is characterized in that first described in first connecting hole (9) is corresponding
The inner wall of suction nozzle (3-41) and the second suction nozzle (3-42) is respectively equipped with venthole, and the venthole includes the first venthole (14-
1) and the second venthole (14-2), described in first venthole (14-1) is respectively corresponded with the second venthole (14-2) and is connected to
The first suction nozzle (3-41) and the second suction nozzle (3-42), the snorkel is divided into the first snorkel (15-1) and of semicircle shape
It is separated among two snorkels (15-2), first snorkel (15-1) and the second snorkel (15-2), described first
Snorkel (15-1) forms a closed cavity by the first venthole (14-1) and the first suction nozzle (3-41), and described second
Snorkel (15-2) forms a closed cavity by the second venthole (14-2) and second suction nozzle (3-42).
4. chip mounter according to claim 3, which is characterized in that the mouth (3-411) protrudes into described first and inhales
Mouth (3-41), the second suction nozzle (3-42) inner side edge edge and the snorkel are set respectively with the first connecting hole (9) inner side edge edge
There are ring-shaped rubber set (16).
5. chip mounter according to claim 4, which is characterized in that under the bracket (3-1) on the work head assembly (3)
End is equipped with rectangle framework hollow in the front-back direction, and the rectangle framework is embedded in the installation double end suction nozzle (3-
4) vacuum cylinder (3-2) is installed respectively at left and right sides of lower end bracket (3-1), and on the work head assembly (3)
With motor (3-3), the double end suction nozzle (3-4) is mounted on by what the shaft connection of right motor (3-3) can longitudinally rotate
In the rectangle framework.
6. chip mounter according to claim 5, which is characterized in that the vision-based detection mechanism include display screen (17) and
Camera, the display screen (17) are located at the outside of the host shell (1), and the camera is mounted on the work
Make the lower surface of lower end bracket (3-1) on head assembly (3), the camera is divided into the first camera (18-1) and second and takes the photograph
As head (18-2), first camera (18-1) and second camera (18-2) are separated by double end suction nozzle (3-4) respectively.
7. chip mounter according to claim 6, which is characterized in that the gas source component includes air pump, the air pump
It is mounted on the host shell bottom, the air pump vacuum cylinder (3-2) described by appendix (19) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910871144.7A CN110519940A (en) | 2019-09-16 | 2019-09-16 | Chip mounter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910871144.7A CN110519940A (en) | 2019-09-16 | 2019-09-16 | Chip mounter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110519940A true CN110519940A (en) | 2019-11-29 |
Family
ID=68632409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910871144.7A Withdrawn CN110519940A (en) | 2019-09-16 | 2019-09-16 | Chip mounter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110519940A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683513A (en) * | 2020-06-24 | 2020-09-18 | 安徽富信半导体科技有限公司 | High-temperature chip mounting equipment for processing electronic components and working method thereof |
| CN114521103A (en) * | 2022-03-26 | 2022-05-20 | 宁波诚兴道电子科技有限公司 | Automatic PCBA circuit board mounting equipment and process |
| US11589488B1 (en) * | 2021-07-28 | 2023-02-21 | Ableprint Iechnology Co., Ltd. | Warpage suppressing reflow oven |
-
2019
- 2019-09-16 CN CN201910871144.7A patent/CN110519940A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683513A (en) * | 2020-06-24 | 2020-09-18 | 安徽富信半导体科技有限公司 | High-temperature chip mounting equipment for processing electronic components and working method thereof |
| US11589488B1 (en) * | 2021-07-28 | 2023-02-21 | Ableprint Iechnology Co., Ltd. | Warpage suppressing reflow oven |
| CN114521103A (en) * | 2022-03-26 | 2022-05-20 | 宁波诚兴道电子科技有限公司 | Automatic PCBA circuit board mounting equipment and process |
| CN114521103B (en) * | 2022-03-26 | 2024-01-26 | 宁波诚兴道电子科技有限公司 | Automatic chip mounting equipment and process for PCBA circuit board |
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Application publication date: 20191129 |