CN206097090U - Automatic write -read sign indicating number equipment of chip - Google Patents
Automatic write -read sign indicating number equipment of chip Download PDFInfo
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- CN206097090U CN206097090U CN201620674940.3U CN201620674940U CN206097090U CN 206097090 U CN206097090 U CN 206097090U CN 201620674940 U CN201620674940 U CN 201620674940U CN 206097090 U CN206097090 U CN 206097090U
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Abstract
The utility model relates to a printer supplies technical field, concretely relates to automatic write -read sign indicating number equipment of chip. Including frame subassembly, pay -off subassembly and write -read code character piece, the pay -off subassembly includes the pay -off tray that can move on the first direction of frame subassembly, write -read code character piece includes can be at the write -read pier subassembly of the second side of frame subassembly upward movement, write -read pier subassembly includes the function mainboard, and the function mainboard includes printed circuit board, sets up the main control circuit on printed circuit board, sets up a plurality of probes on printed circuit board along the second direction for relative during with the motion of pay -off tray in the second orientation at write -read pier subassembly, through the probe respectively with place the write -read sign indicating number contact of treating write -read sign indicating number chip in the pay -off tray and contact and carry out the write -read sign indicating number, main control circuit sets up probe interface module electricity and connects the probe. Simplify the structure of write -read sign indicating number equipment, realized the automatic write -read sign indicating number test to the batch chip.
Description
Technical field
This utility model is related to printer material consumption technical field, specifically, is related to one kind for carrying out to consumable chip
Write the automatic write-read decoding apparatus of chip of code, reading code and test.
Background technology
The equipment that code, reading code and test are write currently used for consumable chip mainly has monolithic write-read code instrument, ten write-reads in flakes
Code instrument and hand propelled or pneumatic gearing 50 write-read code instrument in flakes.
50 in flakes write-read code instrument needle plate is connected using winding displacement with master control borad, needle plate and probe are using winding mode company
Connect, separate the pattern of layout.The problem that this pattern is mainly brought has：Instrument is installed and connection line complexity, maintenance difficulties are big；
Code can be write in the test of write-read code unstable, data easily occur and wrongly write and test errors unrest report.In addition, though hand propelled or pneumatic
Be driven 50 in flakes write-read code instrument although write-read code operation can be carried out to 50 chips on imposite once, this
Write-read code operation is broken down into five steps, and each step completes the write-read code to wherein ten chips.Hand propelled or gas
The encapsulation specification of chip imposite of the write-read code instrument with 50 chips on an imposite in flakes of dynamic transmission 50 is consistent, meets
The unification of production specification, but which uses and changes modes of chip placement locations and reach all chips on chip imposite are write
Reading code purpose.Operating process and system structure are all very complicated, and work efficiency is not also significantly improved, and will to positional accuracy
Ask high, the position error between each step easily causes accumulation and amplifies.
Utility model content
This utility model provides a kind of chip automatic write-read decoding apparatus to solve above-mentioned technical problem, including housing assembly,
Feeding material component and write-read code character part；The feeding material component includes what is can moved on the first direction of the housing assembly
Material feeding tray, the write-read code character part include the write-read harbour component that can be moved in the second direction of the housing assembly；
It is characterized in that：The write-read harbour component includes function mainboard, the function mainboard include printed circuit board (PCB), be arranged on it is described
Main control circuit on printed circuit board (PCB), and multiple probes on the printed circuit board are set in a second direction, it is used for
The write-read harbour component in a second direction it is relative move with the material feeding tray when, by the probe respectively with placement
The write-read code contact of the reading code chip to be written in the material feeding tray carries out write-read code；The main control circuit is arranged to be visited
Needle interface module electrically connects the probe.
This utility model connects the probe and the main control circuit using probe interface module, by the probe and institute
State main control circuit to be integrated in same printed circuit board.Needle plate is eliminated, so as to deduct needle plate and write-read code contact, master
Port connection between control circuit and needle plate so that clear in structure, stability are greatly improved.Can be good at solving instrumentation
Installation workload is big, and module is complicated, the problems such as difficult in maintenance, improve and writes a yard stability, reduces error rate.
Preferably, the main control circuit include main control unit, from control unit and for storing write-read yardage
According to memory module；It is described to electrically connect from control unit with the main control unit, the memory module and the main control list
Unit's electrical connection, described to be provided with drive module from control unit, the probe interface module is arranged on the drive module and described
Between probe.The position of chip imposite and chip need not be changed, it is only necessary to can complete whole to chip by once-through operation
The write-read code operation of the chip of the reading code all to be written on plate.
Preferably, described be provided with test module from control unit, the probe connection module is arranged on the test module
And the probe between.Tested before and after write-read code is operated, on the one hand lowered the error rate of write-read code operation, separately
On the one hand can improve and can carry out when write-read code makes a mistake wrong investigation.
Preferably, the memory module includes the SD storage cards that the main control unit is connected to by SD card slot.
There is the data message for needing to write chip using SD card, modularized design is plant maintenance and upgrading provides convenient, improves and rises
DBMS efficiency and correctness.
Preferably, the feeding material component is also including the feeding guide, feeding cylinder, feeding cylinder for arranging in the first direction
Controller and first direction position sensor；The material feeding tray is slidably connected with the feeding guide, the feeding cylinder
Output shaft connect the material feeding tray, the feeding cylinder controller is electrically connected with the feeding cylinder；The main control list
Unit arranges interface module, the feeding cylinder controller by the interface module connection main control unit, described first
Direction position sensor connects the master controller by the interface module.The write-read code character part is also included in a second direction
The write-read code guide rail of setting, write-read code cylinder, write-read code cylinder controller and second direction position sensor；The write-read
Harbour component slippage is arranged on the write-read code guide rail, and the output of the write-read code cylinder is pivotally connected to the write-read harbour group
Part, the write-read code cylinder controller are electrically connected with the write-read code cylinder, and the write-read code cylinder controller is with the interface
Module connects the main control unit, and the second direction position sensor connects the main control by the interface module
Device.Realize the full-automation of whole chip write-read code process, it is not necessary to manual intervention, substantially increase production efficiency.Also, adopt
With cylinder as driving means, the contact dynamics between probe and the write-read code contact of reading code chip to be written can be entered as required
Row adjustment, and is consistent, it is to avoid contact force is spent and little chip write-read code loose contact, contact force can be caused to spend greatly
There is damage to chip.
Preferably, the first direction position sensor is photoelectric tube, the second direction position sensor is light
Electricity is to pipe.When judging to position, frame for movement is not damaged, high life.
Preferably, the material feeding tray includes the chip imposite mounting groove for chip imposite, the write-read code
Head assembly is included for installing the function mainboard installed part of the function mainboard；The chip imposite mounting groove includes chip imposite
Locating part, the function mainboard installed part include function mainboard location division.Need alternatively to be directed to different chips according to production
The function mainboard of imposite, improves equipment compatibility, reduces production cost.
Preferably, the write-read code character part includes the repetition measurement button being arranged on the housing assembly, the repetition measurement is pressed
Button is electrically connected with the main control unit, for driving the write-read code character part to carry out write-read again by the main control unit
Code.
Preferably, the write-read code character part includes the touch display screen being arranged on the housing assembly, the touch
Display screen connects the main control unit by the interface module.
Description of the drawings
Fig. 1 chip write-read decoding apparatus structural representation one.
Fig. 2 chip write-read decoding apparatus structural representation two.
Fig. 3 chip write-read decoding apparatus structural representation three.
Fig. 4 function main board system figures.
Fig. 5 write-read code flow charts.
Specific embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.Such as Fig. 1-3, a kind of chip is automatic
Write-read decoding apparatus, including housing assembly, feeding material component and write-read code character part.
Feeding material component includes material feeding tray 11, horizontally disposed feeding guide 12, feeding cylinder 13, feeding cylinder
Controller and horizontal direction position sensor（It is photoelectric tube in the present embodiment）.Material feeding tray 11 is slided with feeding guide 12
Dynamic connection, the output shaft connection material feeding tray of feeding cylinder, feeding cylinder controller are electrically connected with feeding cylinder.Material feeding tray 11
Including the chip imposite mounting groove 112 for chip imposite 111, chip imposite mounting groove 112 includes that chip imposite is spacing
Part.The chip of reading code to be written is installed on chip imposite, chip imposite is installed with chip imposite mounting groove 112, and is passed through
Chip imposite locating part is fixed so that material feeding tray 11 can carry horizontal direction of the chip imposite 111 in housing assembly
Upper motion.
The write-read code guide rail that write-read code character part includes write-read harbour component 21, function mainboard 211, is arranged in vertical
212nd, write-read code cylinder 213, write-read code cylinder controller, vertical direction position sensor（It is photoelectric tube in the present embodiment）、
And the repetition measurement button 215 being arranged on housing assembly, the touch LCD screen 216 being arranged on housing assembly.Write-read harbour group
Part 21 is slidably arranged on write-read code guide rail 212, and the output of write-read code cylinder is pivotally connected to write-read harbour component, write-read code cylinder
Controller is electrically connected with write-read code cylinder.Write-read harbour component 21 includes installing for the function mainboard of installation function mainboard 211
Part 214.Function mainboard installed part includes function mainboard location division.Function mainboard corresponding with chip imposite can be arranged on work(
In the main installed part of energy, and congenerous mainboard location division is fixed.Write-read harbour component 21 is enabled to carry function mainboard 211
Move in the vertical direction of housing assembly.
Such as Fig. 4, function mainboard includes printed circuit board (PCB), setting main control circuit on a printed circuit, and edge is hung down
Nogata is to the multiple probes 2111 for arranging on a printed circuit.Probe is write with the chip of all reading codes to be written on chip imposite
Reading code contact corresponds.In the present embodiment, chip imposite is the chip with 50 reading codes to be written, the reading code to be written per piece
Chip has 9 write-read code contacts.50*9=450 root probes are integrated with altogether on function mainboard, respectively with the chip imposite on
The write-read code contact correspondence of each reading code chip to be written.Function mainboard 211 with write-read harbour component 12 in vertical direction towards
Material feeding tray 11 move when, function mainboard 211 is close towards chip imposite, by probe respectively be placed in material feeding tray 11
Reading code chip all to be written write-read code contact.
Main control circuit includes main control unit, from control unit, the memory module for storing write-read code data, power supply
The probe interface module of module, interface module, network interface module and linking probe：
Main control unit：For core process control, and communicated from control unit, data processing etc..
Probe interface module：It is arranged on between control unit and probe, for linking probe.The reading code chip to be written per piece
To drive all be that single IO drives for port, i.e., it is overall to adopt parallel drive mode, probe interface encapsulation and reading code chip to be written
Unanimously.
From control unit：Be provided with drive module and test module, probe interface module be arranged on drive module and probe, with
And between test module and probe.Totally five are electrically connected from control unit with main control unit, and main control unit is single with from control
Serial Communication for Multi-computer System is adopted between unit.Five respectively drive ten piece to treat write-read by drive module and test module from control unit
Code chip, treating write-read code chip carries out write-read code test.
Power module：15-24V DC supply inputs are received, 5V power supplys and the output of 3.3V power supplys is respectively converted into.5V power supplys
The use of touch LCD screen is available to mainly, 3.3V power supplys are mainly powered to main control circuit and other peripheral circuits.
Memory module：Using the SD storage cards that main control unit is connected to by SD card slot, it is mainly used in storage to be written
Reading code chip code table data required when writing yard, code data.
Network interface module：For online with subsequent server, remotely updated, it is possible to realize the intelligent behaviour of streamline
Make.
Interface module：Including：Liquid crystal serial port module, drives touch LCD screen to carry out data for being connected with touch LCD screen
Interaction；Photoswitch interface input module, for the signal in place of photoelectric tube；Signal output interface module is completed, for writing
After the completion of code, to feeding cylinder controller and write-read code cylinder controller, drive cylinder carries out phase to the switching signal of output result
The action answered.
Repetition measurement button is electrically connected with main control unit, can drive write-read code character part to chip imposite by main control unit
On chip carry out write-read code again.
Material feeding tray can be under the driving of feeding cylinder, and the feeding guide arranged along in horizontal direction is in the first feeding
Move between tray position and the second material feeding tray position.Write-read harbour component can under the driving of write-read code cylinder, along
It is arranged on write-read code guide rail to transport between the first write-read harbour module position and the second write-read harbour module position in vertical direction
It is dynamic.Second material feeding tray position is located at the underface of the second write-read harbour module position, and the first write-read harbour module position is located at
The surface of the second write-read harbour module position, front of the first material feeding tray position in the second material feeding tray position.
Before not actuated equipment, material feeding tray is located at the first material feeding tray position, and write-read harbour component is located at the first write-read
Harbour module position.The chip imposite for being loaded with reading code chip to be written is arranged in material feeding tray, and it is spacing by chip imposite
Part is fixed.Later on equipment, tests to the chip write-read code on chip imposite：
A1）Main control unit receives equipment enabling signal, outputs signal to cylinder controller of giving a present, feeding cylinder control
Device feeding cylinder drives the material feeding tray for being loaded with chip imposite to be sent towards second by the first material feeding tray position in the horizontal direction
Material tray position motion；The second material feeding tray position is reached when the photoelectric tube on feeding guide detects material feeding tray
When, output signal to main control unit；Main control unit stops feeding cylinder by feeding cylinder controller, while passing through write-read
Code cylinder controller starts the write-read code cylinder of write-read code character part.
A2）Write-read code air cylinder driven is loaded with the write-read harbour component of function mainboard in vertical direction by the first write-read harbour
Module position is moved towards the second write-read harbour module position；When the photoelectric tube on write-read code guide rail detects write-read
When harbour component reaches the second write-read harbour module position, main control unit is outputed signal to, main control unit passes through write-read code
Cylinder controller stops write-read code cylinder.Now, the probe on write-read code character part respectively be placed on it is to be written in material feeding tray
Realize electrical contact in the write-read code contact of reading code chip.
A3）The main control unit of write-read harbour component controls respectively to treat from control unit by way of Serial Communication for Multi-computer System
Write-read code chip carries out write-read code operation；It is each to feed back the write-read code result of each reading code chip to be written to main control list from control unit
Unit, main control unit output write-read code result.If in the write-read code operating process, at least one reading code chip to be written is write
Reading code result represents its write-read code operation failure, then carry out repetition measurement step；Otherwise, continue step A4）.
A4）Main control unit starts write-read code cylinder, write-read code air cylinder driven write-read code by write-read code cylinder controller
Head assembly moves to the first write-read harbour module position by the second write-read harbour module position in vertical direction.
A5）Main control unit starts feeding cylinder by feeding cylinder controller, and feeding cylinder drives material feeding tray in water
Square the first material feeding tray position is moved to by the second material feeding tray position upwards.Now, all on chip imposite treat write-read
The chip of code is successfully completed the test of write-read code, can take out from material feeding tray.
If in write-read code operating process, the write-read code result of at least one reading code chip to be written represents its write-read code
Operation failure, then carry out repetition measurement step：
B1）Main control unit starts write-read code cylinder, write-read code air cylinder driven write-read code by write-read code cylinder controller
Head assembly moves to the first write-read harbour module position by the second write-read harbour module position in vertical direction.So that function master
The write-read code contact separation of reading code chip to be written on the probe and chip imposite of plate.
B2）Main control unit starts write-read code cylinder, write-read code air cylinder driven write-read code by write-read code cylinder controller
Head assembly moves to the second write-read harbour module position by the first write-read harbour module position in vertical direction.So that function master
The probe of plate is contacted again with the write-read code contact of reading code chip to be written on chip imposite.
B3）The main control unit of write-read harbour component controls respectively to treat from control unit by way of Serial Communication for Multi-computer System
Write-read code chip carries out write-read code operation；It is each to feed back the write-read code result of each reading code chip to be written to main control list from control unit
Unit, main control unit output write-read code result.
B4）Main control unit starts write-read code cylinder, write-read code air cylinder driven write-read code by write-read code cylinder controller
Head assembly moves to the first write-read harbour module position by the second write-read harbour module position in vertical direction.
B5）Main control unit starts feeding cylinder by feeding cylinder controller, and feeding cylinder drives material feeding tray in water
Square the first material feeding tray position is moved to by the second material feeding tray position upwards.Now, if if write-read code result is represented
All chip operation successes, then it represents that the chip of the reading code all to be written on chip imposite is successfully completed the test of write-read code, can
To take out from material feeding tray.If write-read code result still shows the failure of chip write-read code, then it represents that there is bad chip.
Write-read code result is specifically included：Chip information, the data message of write chip and operation result information, mistake
Code information and error type information.Wherein：
Whether successfully operation result information, represent write-read code operation information.
Error code information, represents the operation of write-read code failure, and the type of error run into during write-read code is corresponding
Error code.
Error type information, specific type of error corresponding with error code.
Above-mentioned write-read code result carries out output display by touch LCD screen, and operating result and error message are integrated
Output display, more intuitively.
The operation of write-read code includes：
A31）Write yard preamble rapid, detect including chip circuit（COB is detected）, equipment write a yard Function detection（DEBUG writes
Fixed code table）, and communication check（Normal command detection, CP detections）；
A32）Code table write step, carries out code table write to chip（DEBUG writes code）.
A33）Code table read step, detects in step A32）Whether the code table of middle write is correct（DEBUG reading codes）.
A34）Write yard postamble rapid, detect including chip exterior device function（Sensor is detected）, and communication check
（Normal command reading code）.
Although being described in conjunction with the accompanying embodiment of the present utility model, those of ordinary skill in the art can be in institute
Various modifications or modification are made in the range of attached claim.
Claims (9)
1. a kind of automatic write-read decoding apparatus of chip, including housing assembly, feeding material component and write-read code character part；The feeding group
Part includes the material feeding tray that can be moved on the first direction of the housing assembly, and the write-read code character part includes can be in institute
State the write-read harbour component moved in the second direction of housing assembly；It is characterized in that：The write-read harbour component includes function
Mainboard, the function mainboard include printed circuit board (PCB), arrange main control circuit on the printed circuit board, and along second
Direction arranges multiple probes on the printed circuit board, for the write-read harbour component in a second direction relative to
When the material feeding tray is moved, by probe write-read respectively with the reading code chip to be written being placed in the material feeding tray
Code contact carries out write-read code；The main control circuit arranges probe interface module and electrically connects the probe.
2. automatic write-read decoding apparatus of a kind of chip according to claim 1, it is characterised in that：The main control circuit includes
Main control unit, the memory module from control unit and for storing write-read code data；It is described from control unit and the master
Control unit is electrically connected, and the memory module is electrically connected with the main control unit, described to be provided with drive module from control unit,
The probe interface module is arranged between the drive module and the probe.
3. automatic write-read decoding apparatus of a kind of chip according to claim 2, it is characterised in that：It is described to be provided with from control unit
Test module, the probe interface module are arranged between the test module and the probe.
4. automatic write-read decoding apparatus of a kind of chip according to claim 2, it is characterised in that：The memory module includes leading to
Cross the SD storage cards that SD card slot is connected to the main control unit.
5. the automatic write-read decoding apparatus of a kind of chip according to claim 1 or 2 or 3 or 4, it is characterised in that：The feeding
Component also includes that the feeding guide, feeding cylinder, feeding cylinder controller and the first direction position that arrange in the first direction pass
Sensor；The material feeding tray is slidably connected with the feeding guide, and the output shaft of the feeding cylinder connects the material feeding tray,
The feeding cylinder controller is electrically connected with the feeding cylinder；The main control unit arranges interface module, the feeding gas
Cylinder controller connects the main control unit by the interface module, and the first direction position sensor passes through the interface
Module connects the master controller；
The write-read code character part also includes that the write-read code guide rail for arranging in a second direction, write-read code cylinder, write-read code cylinder are controlled
Device and second direction position sensor；The write-read harbour component slippage is arranged on the write-read code guide rail, the write-read
The output of code cylinder is pivotally connected to the write-read harbour component, and the write-read code cylinder controller is electrically connected with the write-read code cylinder
Connect, the write-read code cylinder controller connects the main control unit by the interface module, the second direction position passes
Sensor connects the master controller by the interface module.
6. automatic write-read decoding apparatus of a kind of chip according to claim 5, it is characterised in that：The first direction position passes
Sensor is photoelectric tube, and the second direction position sensor is photoelectric tube.
7. automatic write-read decoding apparatus of a kind of chip according to claim 5, it is characterised in that：The material feeding tray includes using
In the chip imposite mounting groove of chip imposite, the write-read harbour component is included for installing the function of the function mainboard
Mainboard installed part；The chip imposite mounting groove includes chip imposite locating part, and the function mainboard installed part includes function master
Plate location division.
8. automatic write-read decoding apparatus of a kind of chip according to claim 7, it is characterised in that：The write-read code character part includes
The repetition measurement button being arranged on the housing assembly, the repetition measurement button are electrically connected with the main control unit, for by institute
Stating main control unit drives the write-read code character part to carry out write-read code again.
9. automatic write-read decoding apparatus of a kind of chip according to claim 5, it is characterised in that：The write-read code character part includes
The touch display screen being arranged on the housing assembly, the touch display screen connect the main control by the interface module
Unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620674940.3U CN206097090U (en) | 2016-06-30 | 2016-06-30 | Automatic write -read sign indicating number equipment of chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620674940.3U CN206097090U (en) | 2016-06-30 | 2016-06-30 | Automatic write -read sign indicating number equipment of chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206097090U true CN206097090U (en) | 2017-04-12 |
Family
ID=58465489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620674940.3U Withdrawn - After Issue CN206097090U (en) | 2016-06-30 | 2016-06-30 | Automatic write -read sign indicating number equipment of chip |
Country Status (1)
| Country | Link |
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| CN (1) | CN206097090U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955793A (en) * | 2016-06-30 | 2016-09-21 | 杭州旗捷科技有限公司 | Automatic chip code writing and reading equipment and chip code writing and reading method |
| CN107380596A (en) * | 2017-07-31 | 2017-11-24 | 宁波麦博韦尔移动电话有限公司 | A kind of automatic IMEI code read-write heads |
| CN113900009A (en) * | 2021-09-26 | 2022-01-07 | 杭州旗捷科技有限公司 | Automatic chip testing system and chip testing method |
-
2016
- 2016-06-30 CN CN201620674940.3U patent/CN206097090U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955793A (en) * | 2016-06-30 | 2016-09-21 | 杭州旗捷科技有限公司 | Automatic chip code writing and reading equipment and chip code writing and reading method |
| CN105955793B (en) * | 2016-06-30 | 2023-04-07 | 杭州旗捷科技有限公司 | Automatic chip code writing and reading equipment and chip code writing and reading method |
| CN107380596A (en) * | 2017-07-31 | 2017-11-24 | 宁波麦博韦尔移动电话有限公司 | A kind of automatic IMEI code read-write heads |
| CN113900009A (en) * | 2021-09-26 | 2022-01-07 | 杭州旗捷科技有限公司 | Automatic chip testing system and chip testing method |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shao Yuanjin Inventor after: Chen Tao Inventor after: Luo Shan Inventor after: Fu Yuangui Inventor before: Shao Jinyuan Inventor before: Chen Tao Inventor before: Luo Shan Inventor before: Fu Yuangui |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170412 Effective date of abandoning: 20230407 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170412 Effective date of abandoning: 20230407 |