CN207165522U - A kind of loader - Google Patents
A kind of loader Download PDFInfo
- Publication number
- CN207165522U CN207165522U CN201721240039.6U CN201721240039U CN207165522U CN 207165522 U CN207165522 U CN 207165522U CN 201721240039 U CN201721240039 U CN 201721240039U CN 207165522 U CN207165522 U CN 207165522U
- Authority
- CN
- China
- Prior art keywords
- fixed
- servomotor
- frame
- lead frame
- rotating shaft
- 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.)
- Active
Links
Landscapes
- Specific Conveyance Elements (AREA)
Abstract
The utility model provides a kind of loader.It solves in existing loader and realizes the feeding of lead frame, it is necessary to manually operate repeatedly, the technical problems such as load is cumbersome by traditional magazine.This loader, including frame, the conveyor track for transporting lead frame frame is fixed with frame, the feed mechanism for material loading of lead frame is additionally provided with frame, for lead frame glue applying mechanism for dispensing glue, draw frame machine for chip pick-up and the loader mechanism for wafer load, feed mechanism includes feeding seat, rotating shaft, rotating bar, storing plate, guide rod, guide pin bushing, spring and servomotor one, feeding seat is fixed in frame, rotating shaft is vertically arranged on feeding seat, rotating shaft lower end can drive its dynamic structure rotated to be connected with one, rotating shaft upper end is connected with rotating bar middle part, rotate boom end and be fixed with mounting bar, the sucker for drawing lead frame is fixed with mounting bar.The utility model has the advantages of load facilitates.
Description
Technical field
The utility model belongs to integrated antenna package technical field, is related to a kind of loader.
Background technology
Loader is the key equipment in semiconductor packing producing line, and it has very extensive answer in chip package
With.Load is exactly that chip is assembled to shell base or framework up.
Through retrieval, as Chinese patent literature discloses a kind of IC loaders【Application number：201510963777.2；Publication number：
CN 105428259A】.This IC loaders, it is characterised in that：It includes substrate feeding station, dispensing station, load station；
The substrate feeding station, the substrate for continuously providing dispensing station normally convey；The dispensing station, it is located at the base
The dead astern of plate feeding station, for carrying out dispensing processing to the chip position to be pasted of substrate, the dispensing station includes dispensing
Workbench, clamp conveying clamping jaw, rubber gun, rubber gun control section, the clamp conveying clamping jaw are located at the dispensing workbench
A side position, the rubber gun is located at the surface of the dispensing workbench, the external rubber gun control of rubber gun
Part, the movement and dispensing of the rubber gun control section control rubber gun, three axles built in the rubber gun control section
Move module；The load station, it is used to be fixedly mounted with substrate progress chip, and the load station specifically includes wafer supporting work
Make platform, loading bench, soldering tip, swing arm structure, swing arm control structure, the loading bench is located at the point of the dispensing station
The dead astern of glue workbench, the wafer supporting table are located at the side of the loading bench, the loading bench, crystalline substance
Be disposed between circle supporting table can 180 ° of rotations swing arm structures, the bottom of the swing arm structure is connected with the soldering tip,
The main shaft of the swing arm structure connects the swing arm control structure, and the swing arm structure can hang down straight elevator along Z axis, the dress
For piece stage support in XY guide holders, the XY guide holders can drive whole loading bench X to, Y-direction accurate movement.
Although loader disclosed in the patent reduces the manufacturing cost of whole equipment, still, pass through in the loader
Traditional magazine realizes the feeding of lead frame, it is necessary to manually operate repeatedly, and load is cumbersome, therefore, designs a kind of loader
It is necessary.
The content of the invention
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of loader, the load
Machine has the characteristics of load facilitates.
The purpose of this utility model can be realized by following technical proposal：A kind of loader, including frame, its feature exist
In being fixed with the conveyor track for transporting lead frame frame in the frame, be additionally provided with frame for material loading of lead frame
Feed mechanism, for lead frame glue applying mechanism for dispensing glue, the draw frame machine for chip pick-up and the dress for wafer load
Mounted mechanism, the feed mechanism include feeding seat, rotating shaft, rotating bar, storing plate, guide rod, guide pin bushing, spring and servomotor one,
Feeding seat is fixed in frame, and feeding seats against nearly conveyor track, and rotating shaft is vertically arranged on feeding seat, and rotating shaft lower end can band with one
Move its dynamic structure rotated to be connected, rotating shaft upper end is connected with rotating bar middle part, rotates boom end and is fixed with mounting bar, mounting bar
On be fixed with sucker for drawing lead frame, guide rod is fixed on feeding seat vertically, and guide pin bushing is arranged on guide rod, storing plate
It is fixed on guide pin bushing, spring is set on guide rod, and spring upper end is connected with guide pin bushing, and lower spring end is connected with feeding seat, servo electricity
Machine one is fixed on feeding seat, and servomotor one is located at the underface of storing plate, and the output shaft of servomotor one is horizontally disposed with,
The output shaft end of servomotor one is connected by steel wire rope with storing plate middle part, and dedusting structure is additionally provided with feeding seat.
Operation principle of the present utility model is as follows：Polylith lead frame is stored on storing plate, controls servomotor one
Output shaft rotation, the output shaft of servomotor one drives storing plate to move up and down, makes the storing plate the superiors by steel wire rope
Lead frame remains at same position, drives axis of rotation by dynamic structure, rotating shaft drives rotating bar to rotate, rotating bar
Drive mounting bar rotate, mounting bar drive sucker rotate, sucker is located at the surface of storing plate, by sucker by storing plate most
The lead frame on upper strata is held, and drives rotating shaft to be rotated further by dynamic structure, lead frame is put into conveying by sucker
On rail, lead frame is transported at glue applying mechanism and draw frame machine by conveyor track, and the chip on wafer is assembled into lead frame
On, so as to realize load operation, load is conveniently.
The dedusting structure includes support, push-rod electric machine, mounting seat, dust removing tube and filter bag, and support is fixed on feeding seat
On, push-rod electric machine is fixed on support, and the push rod of push-rod electric machine is horizontally disposed with, and mounting seat is fixed on the push rod end of push-rod electric machine
Portion, dust removing tube are horizontally set in mounting seat, and dust removing tube can drive its moving assembly moved back and forth to be connected with one, dust removing tube one
Hold and be connected for blind end, the dust removing tube other end by exhaust tube with air pump, filter bag is arranged on exhaust tube, is also set on dust removing tube
It is in horn-like flow guiding head to have some, and the osculum end of flow guiding head is connected with dedusting tube side part, and the big opening end of flow guiding head is down.
Using above structure, when carrying out feeding to lead frame by sucker, the push rod of push-rod electric machine is controlled to move back and forth,
The push rod of push-rod electric machine drives mounting seat to move back and forth, and mounting seat makes dust removing tube be located at the surface of lead frame；Pass through movement
Component drives dust removing tube to move back and forth；Air pump is opened, is taken away the gas at dust removing tube by exhaust tube, flow guiding head is by lead frame
Dust on frame is drawn into filter bag, good dedusting effect.
Barometric damper is additionally provided with the exhaust tube.
Using above structure, the air-flow size in exhaust tube can be adjusted by barometric damper, it is easy to adjust.
The moving assembly includes guide rail, sliding block, servomotor two, driving wheel and rack, and guide rail is horizontally fixed on installation
On seat, sliding block is arranged on guide rail, and rack is horizontally fixed in mounting seat, and servomotor two is fixed on sliding block, servomotor
Two output shaft is horizontally disposed with, and driving wheel is fixed on the output shaft end of servomotor two, and drives wheel and rack to be meshed, and removes
Dirt pipe is fixed on sliding block by connecting rod.
When needing to move back and forth dust removing tube, the output shaft rotation of servomotor two, the output of servomotor two are controlled
Axle drives driving wheel to rotate, and driving wheel is gradually meshed with rack makes sliding block move back and forth along guide rail, and sliding block drivening rod comes
Return is dynamic, and connecting rod drives dust removing tube to move back and forth, so as to move back and forth dust removing tube.
The illuminating lamp for floor light is further fixed on the connecting rod.
Using above structure, floor light can be carried out by illuminating lamp, be easy to check lead frame.
The dynamic structure includes servomotor three, driving wheel, driven pulley and belt, and servomotor three is fixed on frame
On, the output shaft of servomotor three is vertically arranged, and driving wheel is fixed on the output shaft end of servomotor three, and driven pulley is fixed on
Rotating shaft lower end, belt are set between driving wheel and driven pulley.
When needing to make axis of rotation, the output shaft rotation of servomotor three is controlled, the output shaft of servomotor three drives
Driving wheel is rotated, and driving wheel is rotated by belt drive driven pulley, and driven pulley drives axis of rotation, so as to make axis of rotation.
Controller is further fixed in the frame, servomotor one, servomotor two, servomotor three and push-rod electric machine lead to
Circuit is crossed with the controller to be connected.
Using above structure, servomotor one, servomotor two, servomotor three and push rod electricity can control by controller
Motor-driven work, intelligence degree are good.
Compared with prior art, this loader has the advantage：The output shaft of servomotor one is controlled in the utility model
Drive storing plate to move up and down by steel wire rope, the lead frame of the storing plate the superiors is remained at same position, control
The output shaft of servomotor three drives axis of rotation, and rotating shaft drives rotating bar to rotate, and rotating bar drives mounting bar to rotate, mounting bar
Drive sucker to rotate the surface for being located at storing plate, the lead frame of the storing plate the superiors is held by sucker, passed through
The output shaft of servomotor three drives rotating shaft to be rotated further, and lead frame is put on conveyor track by sucker, and conveyor track will
Lead frame is transported at glue applying mechanism and draw frame machine, and the chip on wafer is assembled on lead frame, so as to realize dress
Piece operation, load are convenient.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is the dimensional structure diagram of feed mechanism in the utility model.
Fig. 3 is the dimensional structure diagram of dedusting structure in the utility model.
Fig. 4 is the planar structure schematic diagram of dynamic structure in the utility model.
In figure, 1, frame；2nd, support；3rd, feeding seat；4th, controller；5th, sucker；6th, mounting bar；7th, rotating bar；8th, rotating shaft；
9th, conveyor track；11st, guide rod；12nd, guide pin bushing；13rd, spring；14th, storing plate；15th, servomotor one；16th, steel wire rope；17th, mounting seat；
18th, rack；19th, sliding block；21st, air pump；22nd, barometric damper；23rd, filter bag；24th, exhaust tube；25th, dust removing tube；26th, water conservancy diversion
Head；27th, connecting rod；28th, illuminating lamp；29th, servomotor two；31st, driving wheel；32nd, guide rail；33rd, push-rod electric machine；34th, servomotor
Three；35th, driving wheel；36th, belt；37th, driven pulley.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As Figure 1-Figure 4, this loader, including frame 1, the conveying for transporting lead frame frame is fixed with frame 1
Rail 9, in the present embodiment, conveyor track 9 is using prior art；It is additionally provided with frame 1 for material loading of lead frame
Expect mechanism, for lead frame glue applying mechanism for dispensing glue, the draw frame machine for chip pick-up and the loading for wafer load
Mechanism, in the present embodiment, glue applying mechanism, draw frame machine and loader mechanism are using prior art；Feed mechanism includes upper
Material seat 3, rotating shaft 8, rotating bar 7, storing plate 14, guide rod 11, guide pin bushing 12, spring 13 and servomotor 1, feeding seat 3 are fixed on
In frame 1, in the present embodiment, feeding seat 3 is fixed on by way of welding in frame 1；And feeding seat 3 is close to conveyor track 9,
Rotating shaft 8 is vertically arranged on feeding seat 3, the lower end of rotating shaft 8 with one can drive its rotate dynamic structure be connected, the upper end of rotating shaft 8 and
The middle part of rotating bar 7 is connected, and in the present embodiment, the upper end of rotating shaft 8 is connected by way of key connection with the middle part of rotating bar 7；Rotate
The end of bar 7 is fixed with mounting bar 6, and in the present embodiment, two ends of rotating bar 7 are respectively fixed with a mounting bar 6；Installation
The sucker 5 for drawing lead frame is fixed with bar 6, in the present embodiment, four suckers 5 are fixed with mounting bar 6；Guide rod
11 are fixed on feeding seat 3 vertically, and in the present embodiment, guide rod 11 is fixed on feeding seat 3 by bolted connection；Lead
Set 12 is arranged on guide rod 11, and storing plate 14 is fixed on guide pin bushing 12, in the present embodiment, what storing plate 14 was bolted
Mode is fixed on guide pin bushing 12；Spring 13 is set on guide rod 11, and the upper end of spring 13 is connected with guide pin bushing 12, the lower end of spring 13 and upper
Expect that seat 3 is connected, servomotor 1 is fixed on feeding seat 3, in the present embodiment, what servomotor 1 was bolted
Mode is fixed on feeding seat 3；And servomotor 1 is located at the underface of storing plate 14, the output shaft water of servomotor 1
Flat to set, the output shaft end of servomotor 1 is connected by steel wire rope 16 with the middle part of storing plate 14, is also set up on feeding seat 3
There is dedusting structure.
Dedusting structure includes support 2, push-rod electric machine 33, mounting seat 17, dust removing tube 25 and filter bag 23, and support 2 is fixed on
On feeding seat 3, in the present embodiment, support 2 is fixed on by way of welding on feeding seat 3；Push-rod electric machine 33 is fixed on branch
On frame 2, in the present embodiment, push-rod electric machine 33 is fixed on support 2 by bolted connection；The push rod of push-rod electric machine 33
Horizontally disposed, mounting seat 17 is fixed on the push rod end of push-rod electric machine 33, and in the present embodiment, mounting seat 17 is bolted
Mode be fixed on the push rod end of push-rod electric machine 33；Dust removing tube 25 is horizontally set in mounting seat 17, the energy of dust removing tube 25 and one
Its moving assembly moved back and forth is driven to be connected, the one end of dust removing tube 25 is blind end, and the other end of dust removing tube 25 passes through exhaust tube 24
It is connected with air pump 21, filter bag 23 is arranged on exhaust tube 24, and it is in horn-like flow guiding head 26 to be additionally provided with dust removing tube 25 some,
In the present embodiment, the quantity of flow guiding head 26 is ten；The osculum end of flow guiding head 26 is connected with the sidepiece of dust removing tube 25, flow guiding head
26 big opening end is down；Using the structure, when carrying out feeding to lead frame by sucker 5, the push rod of push-rod electric machine 33 is controlled
Move back and forth, the push rod of push-rod electric machine 33 drives mounting seat 17 to move back and forth, and mounting seat 17 makes dust removing tube 25 be located at lead frame
Surface；The output shaft rotation of servomotor 2 29 is controlled, the output shaft of servomotor 2 29 drives driving wheel 31 to rotate, driven
Driving wheel 31 is gradually meshed with rack 18 makes sliding block 19 move back and forth along guide rail 32, and the drivening rod 27 of sliding block 19 moves back and forth,
Connecting rod 27 drives dust removing tube 25 to move back and forth；Air pump 21 is opened, is taken away the gas at dust removing tube 25 by exhaust tube 24, water conservancy diversion
First 26 are drawn into the dust on lead frame in filter bag 23, good dedusting effect.
Barometric damper 22 is additionally provided with exhaust tube 24；, can be to exhaust tube by barometric damper 22 using the structure
Air-flow size in 24 is adjusted, easy to adjust.
Moving assembly includes guide rail 32, sliding block 19, servomotor 2 29, driving wheel 31 and rack 18, and guide rail 32 is horizontal solid
It is scheduled in mounting seat 17, in the present embodiment, guide rail 32 is fixed in mounting seat 17 by bolted connection；Sliding block 19 is set
Put on guide rail 32, rack 18 is horizontally fixed in mounting seat 17, and in the present embodiment, rack 18 is by bolted connection
It is fixed in mounting seat 17；Servomotor 2 29 is fixed on sliding block 19, and in the present embodiment, servomotor 2 29 passes through bolt
The mode of connection is fixed on sliding block 19；The output shaft of servomotor 2 29 is horizontally disposed with, and driving wheel 31 is fixed on servomotor
2 29 output shaft end, and driving wheel 31 is meshed with rack 18, dust removing tube 25 is fixed on sliding block 19 by connecting rod 27.
The illuminating lamp 28 for floor light is further fixed on connecting rod 27；Using the structure, can be carried out by illuminating lamp 28
Floor light, it is easy to check lead frame.
Dynamic structure includes servomotor 3 34, driving wheel 35, driven pulley 37 and belt 36, and servomotor 3 34 is fixed on
In frame 1, in the present embodiment, servomotor 3 34 is fixed in frame 1 by bolted connection；Servomotor 3 34
Output shaft be vertically arranged, driving wheel 35 is fixed on the output shaft end of servomotor 3 34, and driven pulley 37 is fixed under rotating shaft 8
End, belt 36 are set between driving wheel 35 and driven pulley 37.
Controller 4, servomotor 1, servomotor 2 29, servomotor 3 34 and push rod electricity are further fixed in frame 1
Machine 33 is connected by circuit with the controller 4, in the present embodiment, the single-chip microcomputer that controller 4 can be bought using in the market,
The program of single-chip microcomputer controlled motor is existing, and its program need not update；It is controllable by controller 4 using the structure
Servomotor 1, servomotor 2 29, servomotor 3 34 and push-rod electric machine 33 act, and intelligence degree is good.
Operation principle of the present utility model is as follows：Polylith lead frame is stored on storing plate 14, controls servomotor
One 15 output shaft rotation, the output shaft of servomotor 1 drive storing plate 14 to move up and down, make storing by steel wire rope 16
The lead frame of the superiors of plate 14 remains at same position, controls the output shaft rotation of servomotor 3 34, servomotor
3 34 output shaft drives driving wheel 35 to rotate, and driving wheel 35 drives driven pulley 37 to rotate by belt 36, and driven pulley 37 drives
Rotating shaft 8 rotates, and rotating shaft 8 drives rotating bar 7 to rotate, and rotating bar 7 drives mounting bar 6 to rotate, and mounting bar 6 drives sucker 5 to rotate, and makes
Sucker 5 is located at the surface of storing plate 14, is held the lead frame of the superiors of storing plate 14 by sucker 5, control servo electricity
The output shaft of machine 3 34 drives rotating shaft 8 to be rotated further, and lead frame is put on conveyor track 9 by sucker 5, and conveyor track 9 will
Lead frame is transported at glue applying mechanism and draw frame machine, and the chip on wafer is assembled on lead frame, so as to realize dress
Piece operation.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (7)
1. a kind of loader, including frame, it is characterised in that the conveying for transporting lead frame frame is fixed with the frame
Rail, be additionally provided with frame the feed mechanism for material loading of lead frame, for lead frame glue applying mechanism for dispensing glue, for core
The draw frame machine and loader mechanism for wafer load that piece is drawn, the feed mechanism include feeding seat, rotating shaft, rotating bar,
Storing plate, guide rod, guide pin bushing, spring and servomotor one, feeding seat are fixed in frame, and feeding seats against nearly conveyor track, rotating shaft
It is vertically arranged on feeding seat, rotating shaft lower end can drive its dynamic structure rotated to be connected with one, in rotating shaft upper end and rotating bar
Portion is connected, and rotates boom end and is fixed with mounting bar, and the sucker for drawing lead frame is fixed with mounting bar, and guide rod is solid vertically
Be scheduled on feeding seat, guide pin bushing is arranged on guide rod, and storing plate is fixed on guide pin bushing, and spring is set on guide rod, spring upper end and
Guide pin bushing is connected, and lower spring end is connected with feeding seat, and servomotor one is fixed on feeding seat, and servomotor one is located at storing plate
Underface, the output shaft of servomotor one is horizontally disposed with, and the output shaft end of servomotor one passes through steel wire rope and storing plate
Middle part is connected, and dedusting structure is additionally provided with feeding seat.
2. loader according to claim 1, it is characterised in that the dedusting structure includes support, push-rod electric machine, installation
Seat, dust removing tube and filter bag, support are fixed on feeding seat, and push-rod electric machine is fixed on support, and the push rod of push-rod electric machine is horizontal
Set, mounting seat is fixed on the push rod end of push-rod electric machine, and dust removing tube is horizontally set in mounting seat, and dust removing tube and one can drive
Its moving assembly moved back and forth is connected, and dust removing tube one end is blind end, and the dust removing tube other end is connected by exhaust tube with air pump,
Filter bag is arranged on exhaust tube, and it is in horn-like flow guiding head, the osculum end of flow guiding head and dedusting to be additionally provided with dust removing tube some
Tube side part is connected, and the big opening end of flow guiding head is down.
3. loader according to claim 2, it is characterised in that be additionally provided with barometric damper on the exhaust tube.
4. loader according to claim 2, it is characterised in that the moving assembly includes guide rail, sliding block, servomotor
2nd, driving wheel and rack, guide rail are horizontally fixed in mounting seat, and sliding block is arranged on guide rail, and rack is horizontally fixed on mounting seat
On, servomotor two is fixed on sliding block, and the output shaft of servomotor two is horizontally disposed with, and driving wheel is fixed on servomotor two
Output shaft end, and drive wheel and rack to be meshed, dust removing tube is fixed on sliding block by connecting rod.
5. loader according to claim 4, it is characterised in that the photograph for floor light is further fixed on the connecting rod
Bright lamp.
6. loader according to claim 4, it is characterised in that the dynamic structure include servomotor three, driving wheel,
Driven pulley and belt, servomotor three are fixed in frame, and the output shaft of servomotor three is vertically arranged, and driving wheel, which is fixed on, to be watched
The output shaft end of motor three is taken, driven pulley is fixed on rotating shaft lower end, and belt is set between driving wheel and driven pulley.
7. loader according to claim 6, it is characterised in that controller, servomotor are further fixed in the frame
First, servomotor two, servomotor three and push-rod electric machine are connected by circuit with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721240039.6U CN207165522U (en) | 2017-09-26 | 2017-09-26 | A kind of loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721240039.6U CN207165522U (en) | 2017-09-26 | 2017-09-26 | A kind of loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207165522U true CN207165522U (en) | 2018-03-30 |
Family
ID=61723926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721240039.6U Active CN207165522U (en) | 2017-09-26 | 2017-09-26 | A kind of loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207165522U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233123A (en) * | 2019-06-05 | 2019-09-13 | 苏州市苏润机械科技有限公司 | With the special equipment for the module production assembly that insulated gate bipolar transistor is constituted |
| CN111380107A (en) * | 2020-03-26 | 2020-07-07 | 黑龙江建筑职业技术学院 | Energy-saving dehumidification air energy refrigeration air conditioner |
| CN111816575A (en) * | 2020-06-19 | 2020-10-23 | 浙江亚芯微电子股份有限公司 | Three-chip packaging process |
| CN114927439A (en) * | 2022-05-25 | 2022-08-19 | 浙江亚芯微电子股份有限公司 | Chip mounting equipment |
| CN115083956A (en) * | 2022-05-20 | 2022-09-20 | 江苏爱矽半导体科技有限公司 | High-precision chip mounting method and device |
-
2017
- 2017-09-26 CN CN201721240039.6U patent/CN207165522U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233123A (en) * | 2019-06-05 | 2019-09-13 | 苏州市苏润机械科技有限公司 | With the special equipment for the module production assembly that insulated gate bipolar transistor is constituted |
| CN111380107A (en) * | 2020-03-26 | 2020-07-07 | 黑龙江建筑职业技术学院 | Energy-saving dehumidification air energy refrigeration air conditioner |
| CN111380107B (en) * | 2020-03-26 | 2021-04-13 | 黑龙江建筑职业技术学院 | Energy-saving dehumidification air energy refrigeration air conditioner |
| CN111816575A (en) * | 2020-06-19 | 2020-10-23 | 浙江亚芯微电子股份有限公司 | Three-chip packaging process |
| CN111816575B (en) * | 2020-06-19 | 2022-01-28 | 浙江亚芯微电子股份有限公司 | Three-chip packaging process |
| CN115083956A (en) * | 2022-05-20 | 2022-09-20 | 江苏爱矽半导体科技有限公司 | High-precision chip mounting method and device |
| CN115083956B (en) * | 2022-05-20 | 2023-05-26 | 江苏爱矽半导体科技有限公司 | High-precision chip loading method and equipment |
| CN114927439A (en) * | 2022-05-25 | 2022-08-19 | 浙江亚芯微电子股份有限公司 | Chip mounting equipment |
| CN114927439B (en) * | 2022-05-25 | 2023-09-05 | 浙江亚芯微电子股份有限公司 | Chip surface mounting equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207165522U (en) | A kind of loader | |
| CN207548753U (en) | Manipulator handling equipment | |
| CN105006545B (en) | Rotating disc type filling machine | |
| CN106672617A (en) | Lifting and rotating feeding mechanism | |
| CN106436044A (en) | Automobile ground mat automatic covering machine | |
| CN208994642U (en) | Loading and unloading shipping line | |
| CN107457564A (en) | A kind of flat lamp assembly line | |
| CN211759588U (en) | Cell-phone camera support equipment | |
| CN209701754U (en) | Electric detonator chip feeding device | |
| CN103264792B (en) | Automatic switch socket panel arranging and boxing machine | |
| CN210260291U (en) | Feeding and discharging equipment of manipulator | |
| CN207077184U (en) | A kind of automatic assembly line of LED planar lamp | |
| CN209357745U (en) | A kind of photovoltaic module Frame assembling machine | |
| CN207068816U (en) | Continuous crystal solidifying apparatus | |
| CN208345291U (en) | Loading and unloading shipping line | |
| CN209424860U (en) | Material conveyer for automobile chair frame assembly | |
| CN110040323A (en) | A kind of coordinated type labelling machine of full-automatic uninterrupted feeding and blanking | |
| CN208843280U (en) | Magnetic core convey automatically in loading and unloading be total to driving structure | |
| CN215325527U (en) | Workpiece assembling and conveying device | |
| CN211498056U (en) | Automatic sewing device for chip cloth bag | |
| CN210209272U (en) | Automatic screw locking mechanism | |
| CN209418478U (en) | A kind of automation chip transmission device | |
| CN209401603U (en) | Stretching structure for graphite boat plug-in sheet machine chip transmission line | |
| CN209834908U (en) | Equipment of quick upset PCB board | |
| CN208289280U (en) | The robotic welding apparatus of automatic work |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |