CN108609243A - Semiconductor packages detection device - Google Patents
Semiconductor packages detection device Download PDFInfo
- Publication number
- CN108609243A CN108609243A CN201810517698.2A CN201810517698A CN108609243A CN 108609243 A CN108609243 A CN 108609243A CN 201810517698 A CN201810517698 A CN 201810517698A CN 108609243 A CN108609243 A CN 108609243A
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- conveyer belt
- bidirectional
- screw
- shell
- handed nut
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 230000005291 magnetic effect Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 206010006514 bruxism Diseases 0.000 claims description 15
- 241000883990 Flabellum Species 0.000 claims description 12
- 238000012360 testing method Methods 0.000 claims description 9
- 239000002775 capsule Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 description 40
- 239000003292 glue Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 230000005307 ferromagnetism Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/02—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
- B65B57/04—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages and operating to control, or to stop, the feed of such material, containers, or packages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
Abstract
The present invention relates to semiconductor packages detection devices,Including rack and conveyer belt,The side of conveyer belt is equipped with driving mechanism,Driving mechanism includes storage bin,The bottom of storage bin is equipped with discharge port,The feed end face of discharge port and conveyer belt is arranged,The top of conveyer belt is equipped with shell,The bottom outside of shell is fixedly connected with color mark sensor,The light-emitting window of color mark sensor and the zone face face of conveyer belt,Enclosure interior is rotatably connected to Bidirectional-screw,Bidirectional-screw is connected with first motor,First motor is controlled by color mark sensor,The both ends of Bidirectional-screw are threaded with left-handed nut and right-handed nut respectively,Flexible reservoir is arranged in the middle part of Bidirectional-screw,It is communicated with outlet tube on elastic reservoir,The bottom end of outlet tube passes through shell and the zone face face with conveyer belt,The discharge end of conveyer belt is equipped with collecting box,It is rotatably connected to magnetic sheet on the side wall of collecting box.Present apparatus detection is accurate, efficient.
Description
Technical field
The present invention relates to field of semiconductor processing, and in particular to semiconductor packages detection device.
Background technology
Semiconductor (semiconductor) refers under room temperature electric conductivity between conductor (conductor) and insulator
(insulator) material between.Semiconductor has a wide range of applications on radio, television set and thermometric.Semiconductor exists
The processes such as usually to be welded, be encapsulated, being cut in process.Semiconductor packages refers to will be by the wafer of test according to production
Product model and functional requirement are processed to obtain the process of individual chips.
After semiconductor packages, in order to which the model and manufacturer of distinguishing packaging body will usually carry out on packaging body at marking
Reason, and after marking, marking quality is detected and is monitored, weed out what label obscured, to ensure the semiconductor to dispatch from the factory
Quality.Existing detection process is typically that defective work is chosen and stored manually by what is be accomplished manually, and not only efficiency is low, and
And worker's human error that observation semiconductor label can also be certain caused by asthenopia for a long time.
Invention content
The invention is intended to provide semiconductor packages detection device, to solve existing artificial detection semiconductor marking quality efficiency
It is low and there are problems that error.
In order to achieve the above objectives, technical scheme is as follows：Semiconductor packages detection device, including rack and transmission
The side of band, conveyer belt is equipped with driving mechanism, and driving mechanism includes storage bin, and the bottom of storage bin is equipped with discharge port, discharge port
It is arranged with the feed end face of conveyer belt, driving mouth, rack is correspondingly arranged on the sidewall bottom of discharge port face on storage bin
On be rotatably connected to drive shaft, drive shaft has been fixedly and coaxially connected drive disk, and drive disk is equipped with one section of grinding tooth, is slided in rack
It is connected with rectangular teeth frame, rectangular teeth frame is equipped with the upper rack and lower rack that interval is engaged with grinding tooth, and level is solid on rectangular teeth frame
Surely it is connected with the drive rod that can be inserted into driving mouth；The top of conveyer belt is equipped with testing agency, and testing agency includes being fixedly connected
The bottom outside of shell in rack, shell is fixedly connected with color mark sensor, the light-emitting window and conveyer belt of color mark sensor
Zone face face, enclosure interior is rotatably connected to Bidirectional-screw, and Bidirectional-screw is connected with first motor, and first motor is passed by colour code
Sensor controls, and the both ends of Bidirectional-screw are threaded with left-handed nut and right-handed nut respectively, and the bottom inside of shell, which is fixed, to be connected
It is connected to supporting block, first support bar, and left-handed nut and adjacent shell side are rotatably connected between left-handed nut and supporting block
Be fixedly connected with the first tension spring between wall, be rotatably connected to second support bar between right-handed nut and supporting block, right-handed nut with
The second tension spring is fixedly connected between adjacent housing sidewall；The middle part gap of Bidirectional-screw is arranged flexible reservoir, elasticity
It is communicated with outlet tube on reservoir, the connectivity part of outlet tube and reservoir is equipped with relief valve, and air inlet is additionally provided on elastic reservoir
The bottom end of check valve, outlet tube passes through shell and the zone face face with conveyer belt, the discharge end of conveyer belt to be equipped with collecting box, collect
It is rotatably connected to magnetic sheet on the side wall of case.
Using above-mentioned technical proposal semiconductor packages detection device, when practical application, rack plays support and stabilizing equipment
Packaging body is pushed on conveyer belt, for driving storage box to carry out blanking specifically, driving by the effect of connection, driving mechanism
Shaft rotation is dynamic to drive the co-axial drive disk rotation being fixedly connected, and then drives the grinding tooth rotation on drive disk, and grinding tooth rotates meeting
It is intermittent to be engaged with the upper rack of rectangular teeth frame and lower rack, drive rectangular teeth frame to move back and forth, and then drive rectangular teeth frame
On drive rod move back and forth, drive rod move back and forth can intermittent insertions drive in mouth, packaging body is pushed to conveyer belt
On, conveyer belt is used to detect the quality and Label encapsulation body of packaging body marking, works as packaging body for conveying packaging body, testing agency
When being transported to the underface of testing agency, the label on packaging body is identified in color mark sensor, when label obscures
When, signal is passed to first motor by color mark sensor, and controls first motor unlatching, and first motor drives Bidirectional-screw to turn
Dynamic, Bidirectional-screw rotation drives left-handed nut and right-handed nut to move along Bidirectional-screw is close to each other, left-handed nut and dextrorotation spiral shell
Female movement close to each other can squeeze elastic reservoir, and elastic reservoir plays the role of storing glue, and the interior stirring of glue has ferromagnetic
Property powder, after elastic reservoir is extruded, glue is flow to along outlet tube on the packaging body of conveyer belt, to marking obscure packaging body into
Line flag, then, qualified packaging body are collected case collection under the conveying of conveyer belt, and due to there is band on labeled packaging body
There is the glue of ferromagnetism powder, the magnetic sheet absorption of case can be collected, realize point of the fuzzy packaging body of marking and qualified packaging body
From the first tension spring and the second tension spring play the role of resetting left-handed nut and right-handed nut.
The advantageous effect of the technical program is：
1. the present apparatus identifies the principle of color by color mark sensor, when the label of packaging body is fuzzy, color mark sensor
It controls first motor to open, the packaging body for obscuring marking with dynamic elasticity reservoir is marked, and when then regathering, passes through magnetic
Property plate labeled packaging body is screened out to come, realize being automatically separated for the fuzzy packaging body of label and qualified packaging body, solve
Existing artificial detection semiconductor marking quality efficiency is low and there are problems that error.
2. the present apparatus will be pushed to positioned at the packaging body of storage bin bottom on conveyer belt by the reciprocating motion of driving mechanism
Be detected, and the packaging body above the storage bin moves down into storage bin bottom under the effect of gravity, be further continued for by
Driving mechanism is pushed on conveyer belt, realizes the self-feeding process of packaging body, is more saved compared to manually feeding is put
Manpower, and it is more efficient.
3. the present apparatus realizes the mark to packaging body by the mobile extruding elasticity reservoir of left-handed nut and right-handed nut
Note, then, left-handed nut is resetted with right-handed nut under the pulling force effect of the first tension spring and the second tension spring, is realized and is automatically reset
Process, it is easy to operate.
Further, one end of Bidirectional-screw passes through shell and has been fixedly and coaxially connected the first bevel gear, and the first bevel gear is nibbled
Conjunction has the second bevel gear, the second bevel gear to be fixedly and coaxially connected shaft, and shaft is rotatably connected in rack, and shaft and rack
Between be connected with torsional spring, the one end of shaft far from the second bevel gear is hinged with multiple flabellums, the zone face face of flabellum and conveyer belt
Setting.Bidirectional-screw rotation drives co-axial the first bevel-gear rotating being fixedly connected, and then drives and nibbled with the first bevel gear
The second bevel-gear rotating closed, the second bevel gear drive shaft rotation, and then drive the flabellum rotation of shaft bottom end, flabellum rotation
The wind of generation can increase air velocity, and then accelerate glue rate of drying on packaging body, avoid glue be adhered to device other
On component, torsional spring saves up strength in shaft rotation process, plays the role of reversing reset shaft, and then reversely Bidirectional-screw is driven to turn
It is dynamic so that left-handed nut and right-handed nut's automatically resets.
Further, the roof of shell is equipped with strut, and the free end level of strut is fixedly connected with limiting plate, and limiting plate can be with
Elastic storing capsule offsets.When elastic reservoir is squeezed, elastic reservoir can offset with the limiting plate of support boom end, this
When, limiting plate plays the deformation degree of freedom above limitation reservoir so that elastic reservoir is in left-handed nut and right-handed nut
It under extruding, is only capable of generating deformation downwards, squeezes relief valve and carry out drain, control squeezes the deformation direction of elasticity discharging capsule, carries
It is higher by liquid efficiency.
Further, the rotation connection of the junction of magnetic sheet and collecting box is useful for the snap-gauge of fixed magnetic Board position.It is magnetic
Plate may be stuck in magnetic sheet and collecting box junction when in use, by snap-gauge, realize the fixation of magnetic Board position, compared to passing through
Artificial hand steered magnetic sheet is fixed, and is fixed by snap-gauge more convenient.
Further, elastic reservoir is internally provided with multiple support springs.When elastic reservoir is no longer influenced by left-handed nut
When with the extruding of right-handed nut, elastic reservoir restores to the original state under the supporting role of support spring, realizes elastic reservoir
It automatically resets.
Further, the bearing for connecting Bidirectional-screw is equipped in shell.The smoothness of Bidirectional-screw rotation can be improved in bearing
Property, improve the stability of equipment operation.
Description of the drawings
Fig. 1 is the schematic diagram of the embodiment of the present invention.
Specific implementation mode
It is further described below by specific implementation mode：
Reference numeral in Figure of description includes：Conveyer belt 1, storage bin 2, drive shaft 3, drive disk 4, grinding tooth 5, upper tooth
Item 6, lower rack 7, drive rod 8, shell 9, color mark sensor 10, Bidirectional-screw 11, left-handed nut 12, right-handed nut 13, support
Block 14, second support bar 16, the first tension spring 17, the second tension spring 18, elastic reservoir 19, outlet tube 20, is received first support bar 15
Header 21, magnetic sheet 22, the first bevel gear 23, the second bevel gear 24, shaft 25, flabellum 26, strut 27, limiting plate 28, support
Spring 29.
Embodiment one：
Embodiment is substantially as shown in Fig. 1：Semiconductor packages detection device, including rack and conveyer belt 1, conveyer belt 1 connect
It is connected to stepper motor, the left side of conveyer belt 1 is equipped with driving mechanism, and driving mechanism includes storage bin 2, the right side wall bottom of storage bin 2
Portion is equipped with discharge port, and the feed end face of discharge port and conveyer belt 1 is arranged, and the left side wall bottom of storage bin 2 is correspondingly arranged on drive
It opens one's mouth, drive shaft 3 is rotatably connected in rack, drive shaft 3 is connected with driving motor, and drive shaft 3 has been fixedly and coaxially connected driving
Disk 4, drive disk 4 are equipped with one section of grinding tooth 5, and rectangular teeth frame is slidably connected in rack, and rectangular teeth frame is equipped with interval and grinding tooth 5
The upper rack 6 of engagement and lower rack 7, it is horizontal on rectangular teeth frame to be fixedly connected with the drive rod 8 that can be inserted into driving mouth.
The top of conveyer belt 1 is equipped with testing agency, and testing agency includes the shell 9 being fixedly connected in rack, shell 9
Bottom outside is fixedly connected with 10 (model of color mark sensor：Z3N-TB22, Dongtou Heng great Chuan Ganqichang), color mark sensor 10
The zone face face of light-emitting window and conveyer belt 1,9 inner rotation of shell are connected with Bidirectional-screw 11, and Bidirectional-screw 11 is connected with first
Motor, first motor are controlled by color mark sensor 10, and the both ends of Bidirectional-screw 11 are threaded with the sum of left-handed nut 12 respectively
Right-handed nut 13, and the right end of Bidirectional-screw 11 passes through shell 9 and has been fixedly and coaxially connected the first bevel gear 23, the first bevel gear 23
It is engaged with the second bevel gear 24, the second bevel gear 24 has been fixedly and coaxially connected shaft 25, and shaft 25 is rotatably connected in rack, and
Torsional spring is connected between shaft 25 and rack, hingedly there are four flabellum 26, the zone faces of flabellum 26 and conveyer belt 1 for the bottom end of shaft 25
Face is arranged, and the air-out wind direction of flabellum 26 is towards the zone face of conveyer belt 1.
The bottom inside of shell 9 is fixedly connected with supporting block 14, is rotatably connected between left-handed nut 12 and supporting block 14
First support bar 15, and it is fixedly connected with the first tension spring 17 between left-handed nut 12 and adjacent 9 side wall of shell, right-handed nut 13
It is rotatably connected to second support bar 16 between supporting block 14, is fixedly connected between right-handed nut 13 and adjacent 9 side wall of shell
There is the second tension spring 18；The middle part gap of Bidirectional-screw 11 is arranged flexible reservoir 19, and the inner horizontal of elastic reservoir 19 is set
There are two support spring 29, outlet tube 20, the connectivity part of outlet tube 20 and elastic reservoir 19 are communicated on elastic reservoir 19
Equipped with relief valve, be additionally provided with breather check valve on elastic reservoir 19, the bottom end of outlet tube 20 pass through shell 9 and with conveyer belt 1
Zone face face, the roof of shell 9 is equipped with strut 27, and the free end level of strut 27 is fixedly connected with limiting plate 28, limiting plate
28 can offset with elastic storing capsule；The discharge end of conveyer belt 1 is equipped with collecting box 21, is rotatably connected on the right side wall of collecting box 21
Magnetic sheet 22, magnetic sheet 22 are useful for the snap-gauge of 22 position of fixed magnetic plate with the junction rotation connection of collecting box 21.
Specific implementation process is as follows：First, the glue containing ferromagnetism powder is placed in elastic reservoir 19, the present embodiment
In glue be company in unison 502 glue, packaging body marking to be detected is placed sequentially in storage from top to bottom up
In case 2, driving motor is opened, drive shaft 3 rotates clockwise under the drive of driving motor, and drive shaft 3 rotates clockwise drive
The co-axial drive disk 4 being fixedly connected rotates clockwise, and then grinding tooth 5 is driven to rotate clockwise, and grinding tooth 5 rotates clockwise meeting
It is intermittent to be engaged with the upper rack 6 of rectangular teeth frame and lower rack 7, drive rectangular teeth frame along the left and right reciprocating motion of rack, in turn
The drive rod 8 on rectangular teeth frame is driven to move back and forth, when grinding tooth 5 is engaged with upper rack 6, grinding tooth 5 rotates clockwise drive square
Shape tooth frame and drive rod 8 move to right, and drive rod 8 is inserted into driving mouth, and the packaging body of 2 bottom of storage bin is pushed to conveyer belt 1
On, when grinding tooth 5, which is turned to, to be engaged with lower rack 7, grinding tooth 5, which rotates clockwise, drives rectangular teeth frame to be moved to left with drive rod 8, drives
Bar 8 is detached from driving mouth, and the packaging body above storage bin 2 falls on down the bottom of storage bin 2 under the effect of gravity,
It is pushed on conveyer belt 1 when drive rod 8 is again insertable into driving mouth, realizes duration feeding.
Conveyer belt 1 transmits packaging body under the drive of stepper motor from left to right, when packaging body is transferred into detection machine
When the underface of structure, stepper motor is in shutdown status, and the label on packaging body is identified in color mark sensor 10, works as label
When obscuring, signal is passed to first motor by color mark sensor 10, and is controlled first motor and opened five seconds, Bidirectional-screw 11
It is rotated forward under the drive of first motor, Bidirectional-screw 11, which rotates forward, drives left-handed nut 12 and right-handed nut 13 along 11 phase of Bidirectional-screw
Mutually close to movement, since left-handed nut 12 and right-handed nut 13 are rotatably connected to first support bar 15 and second support bar respectively
16 so that left-handed nut 12 can be moved relative to Bidirectional-screw 11 without rotating with right-handed nut 13, left-handed nut 12 and dextrorotation
13 movement close to each other of nut can squeeze elastic reservoir 19, so that relief valve is opened after elastic reservoir 19 is squeezed, bullet
Property reservoir 19 in iron content magnetic powder glue along the packaging body that outlet tube 20 flow to conveyer belt 1, to marking obscure envelope
Dress body is marked.
Bidirectional-screw 11, which rotates forward, drives co-axial the first bevel gear 23 being fixedly connected to rotate forward, and then drives and the first umbrella
The second bevel gear 24 that gear 23 engages rotates forward, and the second bevel gear 24 drives shaft 25 to rotate forward, and then drives 25 bottom end of shaft
Flabellum 26 rotates forward, and the wind that the rotation of flabellum 26 generates can increase air velocity, and then accelerate the glue of iron content magnetic powder on packaging body
Rate of drying avoids glue from being adhered on the other component of device, and torsional spring saves up strength during shaft 25 rotates forward.
First motor is closed after opening five seconds, and Bidirectional-screw 11 is no longer influenced by the driving of first motor, at this point, left-handed nut
12 and right-handed nut 13 have under the pulling force of the first tension spring 17 and the second tension spring 18 be located remotely from each other mobile trend respectively, and turn
Axis 25 is no longer influenced by the driving of Bidirectional-screw 11, and shaft 25 rotates backward under the action of torsional spring, and shaft 25 rotates backward drive
Bidirectional-screw 11 inverts, and then left-handed nut 12 and right-handed nut 13 is driven to be located remotely from each other movement, left-handed nut 12 and dextrorotation spiral shell
Mother 13 no longer squeezes elastic reservoir 19, and elastic reservoir 19 restores to the original state under the action of support spring 29.
Then stepper motor restarts, and packaging body is continued to transmit to right end, when packaging body is transferred into conveyer belt 1
When discharge end, qualified packaging body falls in collecting box 21 and is collected, and due to having containing ferromagnetic on the packaging body that marking obscures
Property powder glue, the magnetic sheet 22 that can be collected case 21 adsorbs, and realizes the separation of the fuzzy packaging body of marking and qualified packaging body.
Embodiment two：
Embodiment two is differed only in embodiment one, by the way that manually the marking on packaging body is identified, works as people
When work identifies marking paste, manually opened driving motor so that the packaging body that device obscures marking is marked and detaches.
Above-described is only the embodiment of the present invention, the common sense such as well known specific technical solution and/or characteristic in scheme
It does not describe excessively herein.It should be pointed out that for those skilled in the art, before not departing from technical solution of the present invention
It puts, several modifications and improvements can also be made, these should also be considered as protection scope of the present invention, these all do not interfere with this
Invent the effect and patent practicability implemented.The scope of protection required by this application should be based on the content of the claims,
The records such as the specific implementation mode in specification can be used for explaining the content of claim.
Claims (6)
1. semiconductor packages detection device, it is characterised in that：Including rack and conveyer belt, the side of conveyer belt is equipped with driving machine
Structure, driving mechanism include storage bin, and the bottom of storage bin is equipped with discharge port, and the feed end face of discharge port and conveyer belt is arranged,
It is correspondingly arranged on driving mouth with the sidewall bottom of discharge port face on storage bin, drive shaft, drive shaft are rotatably connected in rack
Drive disk has been fixedly and coaxially connected it, drive disk is equipped with one section of grinding tooth, slidably connects rectangular teeth frame in rack, on rectangular teeth frame
The upper rack and lower rack engaged with grinding tooth equipped with interval, it is horizontal on rectangular teeth frame to be fixedly connected with the drive that can be inserted into driving mouth
Lever；The top of conveyer belt is equipped with testing agency, and the testing agency includes the shell being fixedly connected in rack, the bottom of shell
Color mark sensor, the light-emitting window of color mark sensor and the zone face face of conveyer belt, enclosure interior rotation are fixedly connected on the outside of portion
It is connected with Bidirectional-screw, Bidirectional-screw is connected with first motor, and first motor is controlled by color mark sensor, the both ends of Bidirectional-screw
It is threaded with left-handed nut and right-handed nut respectively, the bottom inside of shell is fixedly connected with supporting block, left-handed nut and branch
It is rotatably connected to first support bar between bracer, and is fixedly connected with the first drawing between left-handed nut and adjacent housing sidewall
Spring is rotatably connected to second support bar between right-handed nut and supporting block, fixed between right-handed nut and adjacent housing sidewall
It is connected with the second tension spring；The middle part gap of Bidirectional-screw is arranged flexible reservoir, is communicated with outlet tube on elastic reservoir, goes out
Liquid pipe and the connectivity part of reservoir are equipped with relief valve, are additionally provided with breather check valve on elastic reservoir, the bottom end of outlet tube passes through
The discharge end of shell and zone face face with conveyer belt, conveyer belt is equipped with collecting box, and magnetic is rotatably connected on the side wall of collecting box
Property plate.
2. semiconductor packages detection device according to claim 1, it is characterised in that：One end of the Bidirectional-screw passes through
Shell has simultaneously been fixedly and coaxially connected the first bevel gear, and the first bevel gear is engaged with the second bevel gear, and the second bevel gear is coaxially fixed
It is connected with shaft, shaft is rotatably connected in rack, and torsional spring is connected between shaft and rack, and shaft is far from the second bevel gear
One end be hinged with multiple flabellums, the zone face face of the flabellum and conveyer belt is arranged.
3. semiconductor packages detection device according to claim 2, it is characterised in that：The roof of the shell is equipped with branch
The free end level of bar, strut is fixedly connected with limiting plate, and limiting plate can offset with elastic storing capsule.
4. semiconductor packages detection device according to claim 3, it is characterised in that：The company of the magnetic sheet and collecting box
The place of connecing is rotatablely connected the snap-gauge for being useful for fixed magnetic Board position.
5. semiconductor packages detection device according to claim 4, it is characterised in that：The inside of the elasticity reservoir is set
There are multiple support springs.
6. semiconductor packages detection device according to claim 5, it is characterised in that：It is equipped in the shell for connecting
The bearing of Bidirectional-screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810517698.2A CN108609243A (en) | 2018-05-25 | 2018-05-25 | Semiconductor packages detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810517698.2A CN108609243A (en) | 2018-05-25 | 2018-05-25 | Semiconductor packages detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108609243A true CN108609243A (en) | 2018-10-02 |
Family
ID=63664183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810517698.2A Pending CN108609243A (en) | 2018-05-25 | 2018-05-25 | Semiconductor packages detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108609243A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107240A (en) * | 2018-10-30 | 2019-01-01 | 禹州市灵龙渔机泵业有限公司 | A kind of chamber filter press residue collection transport device |
| CN112810926A (en) * | 2021-03-24 | 2021-05-18 | 江西益佳木业有限公司 | Automatic code spraying and feeding device for packaging edge grinding machine |
| CN113567218A (en) * | 2021-07-22 | 2021-10-29 | 中国汽车工程研究院股份有限公司 | A system of reloading for improving environment storehouse soaks treatment effeciency |
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| CN109107240A (en) * | 2018-10-30 | 2019-01-01 | 禹州市灵龙渔机泵业有限公司 | A kind of chamber filter press residue collection transport device |
| CN112810926A (en) * | 2021-03-24 | 2021-05-18 | 江西益佳木业有限公司 | Automatic code spraying and feeding device for packaging edge grinding machine |
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Application publication date: 20181002 |