CN202226341U - Linear feeding mechanism for detecting and sorting thermistor chips - Google Patents
Linear feeding mechanism for detecting and sorting thermistor chips Download PDFInfo
- Publication number
- CN202226341U CN202226341U CN2011203398188U CN201120339818U CN202226341U CN 202226341 U CN202226341 U CN 202226341U CN 2011203398188 U CN2011203398188 U CN 2011203398188U CN 201120339818 U CN201120339818 U CN 201120339818U CN 202226341 U CN202226341 U CN 202226341U
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- guide rail
- vertical
- feeding mechanism
- linear feeding
- armature
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Abstract
The utility model relates to a linear feeding mechanism for detecting and sorting thermistor chips, and belongs to the technical field of electronic device detecting equipment. The linear feeding mechanism is provided with a flat feeding guide rail, wherein the inlet end of the flat feeding guide rail is abutted with a V-shaped material receiving groove; continuous vertical guide grooves, which are matched in thickness with the thermistor chips, are formed in the upper surface of the feeding guide rail and the groove bottom of the material receiving groove; the bottom of the flat feeding guide rail is mounted on a vibration seat extending out of a vertical armature; the vibration seat is connected with a base through a vibration spring leaf which is arranged approximately in the vertical direction; and an electromagnetic coil on one side of the armature is fixed on the base. Through the tactful structure and the scientific principle, the efficient upright feeding of the thermistor chips is realized, so as to lay the foundation for automatic detecting and sorting in mass production.
Description
Technical field
The utility model relates to a kind of vibration feeder structure, and especially a kind of thermistor chip that is used for detects the linear feeding mechanism that sorts, and belongs to electronics package check implement technical field.
Background technology
Understand according to the applicant, for a long time, the detection of temperature-measuring thermistor chip relies on manual completion always, and not only efficient is very low, and because thermistor chip itself is often only had an appointment the 0.5x0.5mm size, so manual detection is very arduous.Feed mechanism mechanism shown in Figure 1 is the common structure in the current existing production; After rotation vibration feed table 5 is tangentially exported thermistor chip 8 in this structure from discharging trough 6; Head into one by one in the linear feeding guide rail 4 by cylinder; Until reaching its outlet, detect (being the Chinese patent document of CN02134522.8 and CN200420060718.1 referring to application number) by the automatic measuring head that is provided with up and down.This existing feed mechanism obviously can improve the detection work efficiency on the original basis, but still has following shortcoming:
1, cylinder pushes up one by one and send transfer, and not only efficient is restricted, and blocks easily, is difficult to satisfy the demand of producing in enormous quantities;
2, thermistor chip horizontal feed, test mode can only adopt pin to press mode, and it is smooth inadequately not only to detect action, and the letter sorting after being not easy to detect.
The utility model content
The purpose of the utility model is: to the shortcoming of above-mentioned prior art existence; Propose the linear feeding mechanism that thermistor chip detects letter sorting that is used for that a kind of transport efficiency significantly improves, can avoid blocking, thereby satisfy the detection letter sorting demand of producing in enormous quantities.
In order to reach above purpose; The linear feeding mechanism that the utility model is used for thermistor chip detection letter sorting has the flat guide rail that send; The said flat upstream end that send guide rail and the V-arrangement groove that connects material docks; The connect material bottom land of groove of said flat upper surface that send guide rail and V-arrangement has the continuous vertical guide groove that matches with thermistor chip thickness; The said flat guide rail bottom of sending is placed on the vibration seat that extends vertical armature, and said vibration seat is connected with pedestal through being roughly vertical vibrating reed, is fixed with the magnet coil that is positioned at vertical armature one side on the said pedestal.
During work,, can make armature drive vibration seat reciprocally swinging between the stressed position of vibrating reed and physical slot, thereby drive linear feeding mechanism double vibrations as long as the control magnet coil gets electric and dead electricity by certain frequency.Connect material in the groove when thermistor chip drops on V-arrangement, under the inclined-plane guiding, will slip into vertical guide groove automatically, thereby be in erectility.And during linear feeding mechanism double vibrations, because the acceleration/accel of the acceleration/accel of electromagnetism adhesive when resetting greater than vibrating reed, so the thermistor chip of erectility can be arranged continuously; In vibration processes, constantly intermittently send to; Detect outlet until reaching, very reliable and stable, can not block.This shows that the utility model has been realized efficiently uprightly sending to of thermistor chip with structure and scientific principles cleverly, thereby lay a good foundation for the automation of producing in enormous quantities detects letter sorting.
For fear of the influence of linear feeding vibration to other position of check implement, the utility model further improves and is, said pedestal is connected with base through vertical damping reed, and the elasticity modulus of said damping reed is greater than the elasticity modulus of vibrating reed.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the feed mechanism sketch of prior art.
Fig. 2 is the detection sorting arrangement complete machine structure scheme drawing of an embodiment of the utility model.
Fig. 3 is the structural representation of Fig. 2 cathetus feed mechanism.
Fig. 4 is that the A of Fig. 3 is to structural representation.
The specific embodiment
Embodiment one
The linear feeding mechanism that present embodiment is used for thermistor chip detection letter sorting is applied to automatic detection sorting arrangement shown in Figure 2, and the dish type feed mechanism of rotation vibration rotation vibration feed table 5 and discharging trough 6 compositions is housed on the support 1 of this equipment.The V-arrangement of the outlet positioned beneath linear feeding mechanism 4 of discharging trough 6 groove that connects material; Flat in the linear feeding mechanism 4 send guide rail 4-2 upstream end and the V-arrangement groove 4-1 that connects material to dock; Exit end is settled and is positioned at the clamping testing agency 3 on the support 1, and a side of clamping testing agency 3 is mechanism for sorting 7.Among Fig. 22 reclaims box.
As shown in Figure 4, the connect material bottom land of groove 4-1 of flat upper surface that send guide rail 4-2 and V-arrangement has the continuous vertical guide groove 4-10 that matches with thermistor chip thickness.
As shown in Figure 3, put down and send the bottom of guide rail 4-2 to be placed on the vibration seat 4-3 that extends vertical armature 4-4 down.The both sides of this vibration seat are connected with the pedestal 4-7 of medial recess through being roughly vertical vibrating reed 4-6 respectively.The recess of pedestal 4-7 is fixed with the magnet coil 4-5 that is positioned at armature 4-4 one side.Gap between magnet coil 4-5 and the vertical armature 4-4 makes that vibrating reed is in the plumb position as magnet coil 4-5 during with vertical armature adhesive.And when not adhesive, vibrating reed can nature deflection slightly, when sending to, can have the trend of lifting slightly like this, more help thermistor chip and overcome resistance and be sent to.
The both sides of pedestal 4-7 also are connected with base 4-9 on being fixed on support 1 through vertical damping reed 4-8.The elasticity modulus of damping reed 4-8 is greater than the elasticity modulus of vibrating reed 4-6.
Facts have proved, adopt the mechanism of present embodiment to have following remarkable advantage:
1) chip relies on the weight of chip itself to fall naturally when the dish type feed mechanism is transferred to linear feeding mechanism, has fundamentally solved the difficult problem of obstruction.
2) chip gets into the flat condition that linear feeding is not a routine, but erectility, thereby make full use of the characteristics of the chip length of side much larger than thickness, left and right sides clamping test is achieved, stable testing property is good, speed fast (can reach 5000/hour).
3) compact conformation, efficient are high, reliability is high, and an operative employee can keep an eye on the 7-8 platform simultaneously and detect sorting arrangement automatically, and production efficiency is greatly improved.
Except that the foregoing description, the utility model can also have other embodiments.All employings are equal to the technical scheme that replacement forms, and all drop on the protection domain of the utility model requirement.
Claims (4)
1. one kind is used for the linear feeding mechanism that thermistor chip detects letter sorting; Has the flat guide rail that send; It is characterized in that: the said flat upstream end that send guide rail and the V-arrangement groove that connects material docks; The connect material bottom land of groove of said flat upper surface that send guide rail and V-arrangement has the continuous vertical guide groove that matches with thermistor chip thickness; The said flat guide rail bottom of sending is placed on the vibration seat that extends vertical armature, and said vibration seat is connected with pedestal through being roughly vertical vibrating reed, is fixed with the magnet coil that is positioned at vertical armature one side on the said pedestal.
2. the thermistor chip that is used for according to claim 1 detects the linear feeding mechanism that sorts, and it is characterized in that: said pedestal is connected with base through vertical damping reed, and the elasticity modulus of said damping reed is greater than the elasticity modulus of vibrating reed.
3. according to claim 2ly be used for the linear feeding mechanism that thermistor chip detects letter sorting, it is characterized in that: the gap between said magnet coil and the vertical armature is feasible when magnet coil during with vertical armature adhesive, and vibrating reed is in the plumb position.
4. the thermistor chip that is used for according to claim 3 detects the linear feeding mechanism that sorts; It is characterized in that: the both sides of said vibration seat are connected with the pedestal of medial recess through vibrating reed respectively, and the recess of said pedestal is fixed in the magnet coil of armature one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203398188U CN202226341U (en) | 2011-09-05 | 2011-09-05 | Linear feeding mechanism for detecting and sorting thermistor chips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203398188U CN202226341U (en) | 2011-09-05 | 2011-09-05 | Linear feeding mechanism for detecting and sorting thermistor chips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202226341U true CN202226341U (en) | 2012-05-23 |
Family
ID=46076942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203398188U Withdrawn - After Issue CN202226341U (en) | 2011-09-05 | 2011-09-05 | Linear feeding mechanism for detecting and sorting thermistor chips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202226341U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351095A (en) * | 2011-09-05 | 2012-02-15 | 南京时恒电子科技有限公司 | Linear feed mechanism for detecting and sorting thermistor chips |
| CN103922085A (en) * | 2014-03-27 | 2014-07-16 | 长治市中瑞精密轴承制造有限公司 | Electromagnetic feeding device for bearing rollers |
| US11483072B1 (en) | 2014-02-25 | 2022-10-25 | P-Chip Ip Holdings Inc. | All optical identification and sensor system with power on discovery |
| US11491738B1 (en) * | 2016-01-22 | 2022-11-08 | P-Chip Ip Holdings Inc. | Microchip affixing probe and method of use |
| US11546129B2 (en) | 2020-02-14 | 2023-01-03 | P-Chip Ip Holdings Inc. | Light-triggered transponder |
| US12003967B2 (en) | 2020-09-17 | 2024-06-04 | P-Chip Ip Holdings Inc. | Devices, systems, and methods using microtransponders |
-
2011
- 2011-09-05 CN CN2011203398188U patent/CN202226341U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351095A (en) * | 2011-09-05 | 2012-02-15 | 南京时恒电子科技有限公司 | Linear feed mechanism for detecting and sorting thermistor chips |
| CN102351095B (en) * | 2011-09-05 | 2013-03-27 | 南京时恒电子科技有限公司 | Linear feed mechanism for detecting and sorting thermistor chips |
| US11483072B1 (en) | 2014-02-25 | 2022-10-25 | P-Chip Ip Holdings Inc. | All optical identification and sensor system with power on discovery |
| CN103922085A (en) * | 2014-03-27 | 2014-07-16 | 长治市中瑞精密轴承制造有限公司 | Electromagnetic feeding device for bearing rollers |
| US11491738B1 (en) * | 2016-01-22 | 2022-11-08 | P-Chip Ip Holdings Inc. | Microchip affixing probe and method of use |
| US11546129B2 (en) | 2020-02-14 | 2023-01-03 | P-Chip Ip Holdings Inc. | Light-triggered transponder |
| US11943330B2 (en) | 2020-02-14 | 2024-03-26 | P-Chip Ip Holdings Inc. | Light-triggered transponder |
| US11949768B2 (en) | 2020-02-14 | 2024-04-02 | P-Chip Ip Holdings Inc. | Light-triggered transponder |
| US12003967B2 (en) | 2020-09-17 | 2024-06-04 | P-Chip Ip Holdings Inc. | Devices, systems, and methods using microtransponders |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120523 Effective date of abandoning: 20130327 |
|
| RGAV | Abandon patent right to avoid regrant |