CN208026831U - Bulk quantity of chips automatic checkout equipment - Google Patents
Bulk quantity of chips automatic checkout equipment Download PDFInfo
- Publication number
- CN208026831U CN208026831U CN201721432947.5U CN201721432947U CN208026831U CN 208026831 U CN208026831 U CN 208026831U CN 201721432947 U CN201721432947 U CN 201721432947U CN 208026831 U CN208026831 U CN 208026831U
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- CN
- China
- Prior art keywords
- test
- plate
- buckle
- checkout equipment
- test bench
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of bulk quantity of chips automatic checkout equipment, it includes bottom plate, rotary disk basement, turntable, several test loaded tools and cap-opening mechanism, the rotary disk basement, cap-opening mechanism is fixedly installed in plate upper surface, the turntable is rotatably set to above rotary disk basement, the pcb board is set to support plate lower surface, several through-holes penetrated for testing needle are provided on the test board and test bench, the test bench lower surface is provided with several spring grooves with test board upper surface, the mounting plate front side surface and a stop screw is provided with below the movable plate, this stop screw is installed on by a fixed seat on mounting plate, it is connected through a screw thread in the center through hole of this stop screw insertion fixed seat upper surface and with the center through hole of fixed seat.The utility model can limit the stroke of movable plate by the setting of adjustable limit screw, avoid movable plate down stroke excessive and damage pressing plate.
Description
Technical field
The utility model is related to device testing apparatus, and in particular to a kind of bulk quantity of chips automatic checkout equipment.
Background technology
Requirement with people to information security is higher and higher, and traditional numerical ciphers or nine grids password have been unable to meet
Requirement of the people to information security.Bio-identification be widely used in a new generation electronic equipment, and the stability that fingerprint has and
Uniqueness makes being widely used for fingerprint detection identification device general.With the arrival of fingerprint recognition and mobile payment tide, electricity
Appearance formula fingerprint chip has welcome explosive growth, and during being applied to capacitance type fingerprint chip, in order to obtain good figure
Image quality amount, fingerprint chip have to pass through test, to judge whether fingerprint chip is good.When fingerprint chip volume production, it is contemplated that efficiency
Problem needs to test the multiple chips on whole plate chip simultaneously.How test is improved in the case where not influencing measuring accuracy to think
Efficiency becomes urgent problem to be solved.
Invention content
The purpose of this utility model is to provide a kind of bulk quantity of chips automatic checkout equipment, the bulk quantity of chips automatic checkout equipment
By the setting of adjustable limit screw, the stroke of movable plate can be limited, avoid movable plate down stroke excessive and
It is finely adjusted when damaging pressing plate, and can test the carrier of different model, there is good versatility.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of bulk quantity of chips automatic checkout equipment, packet
Bottom plate, rotary disk basement, turntable, several test loaded tools and cap-opening mechanism are included, the rotary disk basement, cap-opening mechanism are fixedly installed in bottom plate
Upper surface, the turntable are rotatably set to above rotary disk basement, and several test loaded tools are uniformly arranged in the circumferential direction in turntable
Upper surface；
The test loaded tool further comprises that pcb board, support plate, test board, test bench and pressing plate, the pressing plate pass through a peace
Hilt is flexibly connected with support plate, and in the through-hole of the test bench insertion support plate, the test board is installed on support plate lower surface and position
Below test bench, the pcb board is set to support plate lower surface, is provided on the test board and test bench several for testing needle
The through-hole penetrated, the test bench lower surface or is provided with several spring grooves with test board upper surface, this spring groove is embedded with position
Spring between test board and test bench；
The pressing plate side has a notch section, and one, which snaps through a shaft, is movably installed in the notch section of pressing plate and blocks
Button can rotate around the shaft, the support plate side and positioned at buckle immediately below be provided with a clamping portion corresponding with buckle, the card
Button further comprises that pothook and press section, the pothook of the buckle are used for and clamping portion snapping；
The cap-opening mechanism is made of mounting plate, cylinder and movable plate, and the cylinder is installed on bottom by the mounting plate
Plate upper surface and it is located at turntable side, the movable plate is fixedly connected by a link block with the piston rod of cylinder, this movable plate
Press section for being buckled with test loaded tool connects, and the mounting plate front side surface and is provided with one below movable plate
Stop screw, this stop screw are installed on by a fixed seat on mounting plate, this stop screw is embedded in fixed seat upper surface
It is connected through a screw thread in the through-hole of centre and with the center through hole of fixed seat.
Further improved scheme is as follows in above-mentioned technical proposal：
1. in said program, the spring groove is located at the upper surface of test board.
2. in said program, the number of the spring groove is 4, and be located at test bench or test board four turn
At angle.
3. in said program, the pothook is located at the middle part of press section.
4. in said program, the turntable is disk.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
1, the utility model bulk quantity of chips automatic checkout equipment, pressing plate side have a notch section, and one snaps through one
Shaft is movably installed in the notch section of pressing plate and buckle can rotate around the shaft, the support plate side and is set immediately below buckle
It is equipped with a clamping portion corresponding with buckle, the buckle further comprises that pothook and press section, the pothook of the buckle are used
In with clamping portion snapping, the setting buckled on pressing plate is flexible and convenient, convenient for picking and placeing for chip to be measured；Secondly, cap-opening mechanism by
Mounting plate, cylinder and movable plate composition, the cylinder are installed on plate upper surface by the mounting plate and are located at turntable side,
The movable plate is fixedly connected by a link block with the piston rod of cylinder, the pressing that this movable plate is used to buckle with test loaded tool
Portion connects, and the press section of cap-opening mechanism and test loaded tool buckle is arranged, and can realize and be beaten test loaded tool pressing plate automatically
It opens, labour is greatly saved, improve working efficiency.
2, it is provided on the utility model bulk quantity of chips automatic checkout equipment, test board and test bench several for testing needle
The through-hole penetrated, the test bench lower surface or is provided with several spring grooves with test board upper surface, this spring groove is embedded with position
Spring between test board and test bench, passes through the setting of spring between test bench and test board so that test bench is in not work
Nature diastole state is in the case of work, testing needle can submerge between test bench and test board completely, play protection test
The effect of needle, it is cost-effective to extend the service life of fixture, improve production efficiency.
3, the utility model bulk quantity of chips automatic checkout equipment, mounting plate front side surface and the setting below movable plate
There is a stop screw, this stop screw is installed on by a fixed seat on mounting plate, this stop screw is embedded in fixed seat upper surface
Center through hole in and be connected through a screw thread with the center through hole of fixed seat, the setting of adjustable limit screw can be to activity
The stroke of plate is limited, and is avoided movable plate down stroke excessive and is damaged pressing plate, and can be surveyed to the carrier of different model
It is finely adjusted when examination, there is good versatility.
Description of the drawings
Attached drawing 1 is the utility model bulk quantity of chips automatic checkout equipment structural schematic diagram；
Attached drawing 2 is the utility model bulk quantity of chips automatic checkout equipment partial structural diagram；
Attached drawing 3 is the utility model bulk quantity of chips automatic checkout equipment partial exploded view；
Attached drawing 4 is the test loaded tool decomposition diagram of the utility model bulk quantity of chips automatic checkout equipment；
Attached drawing 5 is the cap-opening mechanism structural schematic diagram of the utility model bulk quantity of chips automatic checkout equipment.
In the figures above：1, bottom plate；2, rotary disk basement；3, turntable；4, test loaded tool；5, cap-opening mechanism；401, pcb board；
402, support plate；403, test board；404, test bench；405, pressing plate；407, testing needle；408, spring groove；409, spring；413, it lacks
Oral area；414, it buckles；415, clamping portion；416, pothook；417, press section；418, shaft；501, mounting plate；502, cylinder；
503, movable plate；504, stop screw；505, fixed seat.
Specific implementation mode
Embodiment 1：A kind of bulk quantity of chips automatic checkout equipment, including bottom plate 1, rotary disk basement 2, turntable 3, several test loaded tools
4 and cap-opening mechanism 5, the rotary disk basement 2, cap-opening mechanism 5 be fixedly installed in 1 upper surface of bottom plate, the turntable 3 is rotatably set
It is placed in 2 top of rotary disk basement, several test loaded tools 4 are uniformly arranged in the circumferential direction in 3 upper surface of turntable；
The test loaded tool 4 further comprises pcb board 401, support plate 402, test board 403, test bench 404 and pressing plate 405,
The pressing plate 405 is flexibly connected by an installing handle with support plate 402, and the test bench 404 is embedded in the through-hole of support plate 402, institute
It states test board 403 to be installed on 402 lower surface of support plate and be located at 404 lower section of test bench, the pcb board 401 is set under support plate 402
Several through-holes penetrated for testing needle 407, the test bench 404 are provided on surface, the test board 403 and test bench 404
Lower surface is provided with several spring grooves 408 with 403 upper surface of test board, this spring groove 408 is embedded with positioned at 403 He of test board
Spring 409 between test bench 404；
There is 405 side of the pressing plate notch section 413, a buckle 414 to be movably installed in pressing plate by a shaft 418
In 405 notch section 413 and buckle 414 can 418 rotation around the shaft, 402 side of the support plate and set immediately below buckle 414
It is equipped with one and 414 corresponding clamping portions 415 of buckle, the buckle 414 further comprises pothook 416 and press section 417, described
The pothook 416 of buckle 414 is used for and 415 snapping of clamping portion；
The cap-opening mechanism 5 is made of mounting plate 501, cylinder 502 and movable plate 503, and the cylinder 502 passes through the peace
Loading board 501 is installed on 1 upper surface of bottom plate and is located at 3 side of turntable, and the movable plate 503 passes through a link block and cylinder 502
Piston rod is fixedly connected, this movable plate 503 is used to connect with the press section 417 of the buckle of test loaded tool 4 414, the installation
501 front side surface of plate and the lower section of movable plate 503 is provided with a stop screw 504, this stop screw 504 passes through a fixed seat
505 are installed on mounting plate 501, this stop screw 504 is embedded in the center through hole of 505 upper surface of fixed seat and and fixed seat
505 center through hole is connected through a screw thread.
Above-mentioned spring groove 408 is located at the upper surface of test board 403；The number of above-mentioned spring groove 408 is 4, is located at
Four corners of test bench 404 or test board 403.
Embodiment 2：A kind of bulk quantity of chips automatic checkout equipment, including bottom plate 1, rotary disk basement 2, turntable 3, several test loaded tools
4 and cap-opening mechanism 5, the rotary disk basement 2, cap-opening mechanism 5 be fixedly installed in 1 upper surface of bottom plate, the turntable 3 is rotatably set
It is placed in 2 top of rotary disk basement, several test loaded tools 4 are uniformly arranged in the circumferential direction in 3 upper surface of turntable；
The test loaded tool 4 further comprises pcb board 401, support plate 402, test board 403, test bench 404 and pressing plate 405,
The pressing plate 405 is flexibly connected by an installing handle with support plate 402, and the test bench 404 is embedded in the through-hole of support plate 402, institute
It states test board 403 to be installed on 402 lower surface of support plate and be located at 404 lower section of test bench, the pcb board 401 is set under support plate 402
Several through-holes penetrated for testing needle 407, the test bench 404 are provided on surface, the test board 403 and test bench 404
Lower surface is provided with several spring grooves 408 with 403 upper surface of test board, this spring groove 408 is embedded with positioned at 403 He of test board
Spring 409 between test bench 404；
There is 405 side of the pressing plate notch section 413, a buckle 414 to be movably installed in pressing plate by a shaft 418
In 405 notch section 413 and buckle 414 can 418 rotation around the shaft, 402 side of the support plate and set immediately below buckle 414
It is equipped with one and 414 corresponding clamping portions 415 of buckle, the buckle 414 further comprises pothook 416 and press section 417, described
The pothook 416 of buckle 414 is used for and 415 snapping of clamping portion；
The cap-opening mechanism 5 is made of mounting plate 501, cylinder 502 and movable plate 503, and the cylinder 502 passes through the peace
Loading board 501 is installed on 1 upper surface of bottom plate and is located at 3 side of turntable, and the movable plate 503 passes through a link block and cylinder 502
Piston rod is fixedly connected, this movable plate 503 is used to connect with the press section 417 of the buckle of test loaded tool 4 414, the installation
501 front side surface of plate and the lower section of movable plate 503 is provided with a stop screw 504, this stop screw 504 passes through a fixed seat
505 are installed on mounting plate 501, this stop screw 504 is embedded in the center through hole of 505 upper surface of fixed seat and and fixed seat
505 center through hole is connected through a screw thread.
Above-mentioned pothook 416 is located at the middle part of press section 417；Above-mentioned turntable 3 is disk.
When using above-mentioned bulk quantity of chips automatic checkout equipment, the setting buckled on pressing plate is flexible and convenient, is convenient for core to be measured
Piece picks and places；Secondly, the press section of cap-opening mechanism and test loaded tool buckle is arranged, and can realize automatically to test loaded tool pressing plate
It opens, labour is greatly saved, improve working efficiency；Again, between test bench and test board spring setting so that test
Seat is in nature diastole state in the case that idle, and testing needle can be submerged between test bench and test board, be played completely
The effect of testing needle is protected, it is cost-effective to extend the service life of fixture, improve production efficiency；Again, adjustable limit
The setting of screw can limit the stroke of movable plate, avoid movable plate down stroke excessive and damage pressing plate, and can
To be finely adjusted when testing the carrier of different model, there is good versatility.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (5)
1. a kind of bulk quantity of chips automatic checkout equipment, it is characterised in that：Including bottom plate（1）, rotary disk basement（2）, turntable（3）, it is several
Test loaded tool（4）And cap-opening mechanism（5）, the rotary disk basement（2）, cap-opening mechanism（5）It is fixedly installed in bottom plate（1）Upper surface,
The turntable（3）Rotatably it is set to rotary disk basement（2）Top, several test loaded tools（4）Be uniformly arranged in the circumferential direction in turn
Disk（3）Upper surface；
The test loaded tool（4）Further comprise pcb board（401）, support plate（402）, test board（403）, test bench（404）And pressure
Plate（405）, the pressing plate（405）Pass through an installing handle and support plate（402）Flexible connection, the test bench（404）Embedded support plate
（402）Through-hole in, the test board（403）It is installed on support plate（402）Lower surface and be located at test bench（404）Lower section, it is described
Pcb board（401）It is set to support plate（402）Lower surface, the test board（403）And test bench（404）On be provided with it is several for survey
Test point（407）The through-hole penetrated, the test bench（404）Lower surface or and test board（403）Upper surface is provided with several springs
Slot（408）, this spring groove（408）It is embedded with and is located at test board（403）And test bench（404）Between spring（409）；
The pressing plate（405）Side has a notch section（413）, a buckle（414）Pass through a shaft（418）It is movably installed in pressure
Plate（405）Notch section（413）Interior and buckle（414）It can be around the shaft（418）Rotation, the support plate（402）Side and positioned at card
Button（414）Underface is provided with one and buckle（414）Corresponding clamping portion（415）, the buckle（414）Further comprise grab
Portion（416）The press section and（417）, the buckle（414）Pothook（416）For with clamping portion（415）Snapping；
The cap-opening mechanism（5）By mounting plate（501）, cylinder（502）And movable plate（503）Composition, the cylinder（502）Pass through
The mounting plate（501）It is installed on bottom plate（1）Upper surface and be located at turntable（3）Side, the movable plate（503）Pass through a connection
Block and cylinder（502）Piston rod be fixedly connected, this movable plate（503）For with test loaded tool（4）Buckle（414）Press section
（417）It connects, the mounting plate（501）Front side surface and be located at movable plate（503）Lower section is provided with a stop screw
（504）, this stop screw（504）Pass through a fixed seat（505）It is installed on mounting plate（501）On, this stop screw（504）It is embedded
Fixed seat（505）In the center through hole of upper surface and and fixed seat（505）Center through hole be connected through a screw thread.
2. bulk quantity of chips automatic checkout equipment according to claim 1, it is characterised in that：The spring groove（408）It is located at
Test board（403）Upper surface.
3. bulk quantity of chips automatic checkout equipment according to claim 1, it is characterised in that：The spring groove（408）Number
Mesh is 4, is located at test bench（404）Or test board（403）Four corners.
4. bulk quantity of chips automatic checkout equipment according to claim 1, it is characterised in that：The pothook（416）It is located at
Press section（417）Middle part.
5. bulk quantity of chips automatic checkout equipment according to claim 1, it is characterised in that：The turntable（3）For disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721432947.5U CN208026831U (en) | 2017-11-01 | 2017-11-01 | Bulk quantity of chips automatic checkout equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721432947.5U CN208026831U (en) | 2017-11-01 | 2017-11-01 | Bulk quantity of chips automatic checkout equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208026831U true CN208026831U (en) | 2018-10-30 |
Family
ID=63897622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721432947.5U Expired - Fee Related CN208026831U (en) | 2017-11-01 | 2017-11-01 | Bulk quantity of chips automatic checkout equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208026831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115166299A (en) * | 2022-08-03 | 2022-10-11 | 江苏东海半导体股份有限公司 | IGBT performance test tool |
-
2017
- 2017-11-01 CN CN201721432947.5U patent/CN208026831U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115166299A (en) * | 2022-08-03 | 2022-10-11 | 江苏东海半导体股份有限公司 | IGBT performance test tool |
| CN115166299B (en) * | 2022-08-03 | 2024-02-23 | 江苏东海半导体股份有限公司 | IGBT performance test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20191101 |