CN203437342U - Automatic controlling and counting device for discharge chute of sorting machine - Google Patents
Automatic controlling and counting device for discharge chute of sorting machine Download PDFInfo
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- CN203437342U CN203437342U CN201320378651.5U CN201320378651U CN203437342U CN 203437342 U CN203437342 U CN 203437342U CN 201320378651 U CN201320378651 U CN 201320378651U CN 203437342 U CN203437342 U CN 203437342U
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- discharge chute
- counting device
- microprocessor
- blow tank
- automatic controlling
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Abstract
The utility model discloses an automatic controlling and counting device for a discharge chute of a sorting machine. The automatic controlling and counting device comprises the discharge chute, a PLC (programmable logic controller), an infrared sensor, an electronic pulse counter, a micro processing unit, a liquid crystal display, a key setting panel and a local memory, wherein the control output end of the PLC is connected with the control input end of the sorting machine; the infrared sensor is arranged at a mouth of the discharge chute; the electronic pulse counter is arranged at the bottom of the discharge chute; the output end of the infrared sensor is connected with the input end of the micro processing unit. The automatic controlling and counting device can immediately judge a state of the discharge chute and judge whether the sorting machine is required to be switched off according to the state of the discharge chute, and an operator can observe the state of the discharge chute with eyes, so that the manual detection frequency and the labor intensity are reduced. The automatic controlling and counting device is simple in structure, practical and convenient.
Description
Technical field
The utility model relates to a kind of separator, refers more particularly to a kind of automatic control and counting device of separator blow tank.
Background technology
In semiconductor test Packaging Industry, strip-testing sorter is a kind of a kind of equipment that transistor is tested and according to test result, the qualified products in transistor filtered out.Its course of work is: transistor is by UV (ultraviolet ultraviolet ray) film frame material loading, transistor carry out that lot number is determined and direction location after enter on test platform, this test platform is by the CD-ROM drive motor of X-Y-Z direction disposed thereon, drive test platform to move to realize the testing needle that the transistor AND gate on test platform is arranged on the cover plate of test platform top to aim at, after transistor AND gate testing needle is aimed at, test platform moves up under the effect of CD-ROM drive motor, realizing testing needle contacts with transistorized pin contraposition, and transistor is detected, the test board of the upper surface setting of above-mentioned cover plate and Test Host are mainly to control testing needle to carry out testing, and testing result is carried out to record, after detection, according to test result, adopt manipulator that product qualified in transistor is selected, carry out again light inspection, to enter subsequent processing, carry out braid.
But, when above-mentioned strip-testing sorter is stored detecting qualified transistor at the complete use blow tank detecting, whether blow tank needs to stop the action of separator after filling, cannot detect hopper and fill, and needs manually patrol at any time and judge whether to close separator.
Utility model content
The purpose of this utility model provides a kind of easy to use with regard to being in order to address the above problem, automatically detect automatic control and the counting device of the separator blow tank of the interior finished product number of hopper and state.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises blow tank, PLC cyclelog, infrared inductor, electronic pulse counter, microprocessor, liquid crystal display, keyboard to set up panel and local storage, the control output end of described PLC cyclelog is connected with the control input end of separator, on the notch of described blow tank, be provided with described infrared inductor, the bottom of described blow tank is provided with described electronic pulse counter, the output of described infrared inductor is connected with the input of described microprocessor, the data output end of described electronic pulse counter is connected with the data input pin of described microprocessor, the data output end of described microprocessor is connected with the data input pin of described liquid crystal display, the output of described keyboard to set up panel is connected with the input of described microprocessor, the FPDP of described local storage is connected with the FPDP of described microprocessor, the control signal output of described microprocessor is connected with the control input end of described PLC cyclelog.
Particularly, described local storage is SD storage card or FLASH flash card.
The beneficial effects of the utility model are:
The utility model can be judged the state of hopper in time, and according to the state of blow tank, judge whether to close separator and whether close, operating personnel also can observe the state of blow tank intuitively, reduce manual detection number of times and labour intensity, simple in structure, practical and convenient.
Accompanying drawing explanation
Fig. 1 is hardware configuration schematic diagram of the present utility model;
Fig. 2 is structured flowchart of the present utility model.
In figure: 1-electronic pulse counter, 2-infrared inductor, 3-blow tank, 4-liquid crystal display, 5-keyboard to set up panel.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As illustrated in fig. 1 and 2, the utility model comprises blow tank 3, PLC cyclelog, infrared inductor 2, electronic pulse counter 1, microprocessor, liquid crystal display 4, keyboard to set up panel 5 and local storage, the control output end of PLC cyclelog is connected with the control input end of separator, on the notch of blow tank 3, be provided with infrared inductor 2, the bottom of blow tank 3 is provided with electronic pulse counter 1, the output of infrared inductor 2 is connected with the input of microprocessor, the data output end of electronic pulse counter 1 is connected with the data input pin of microprocessor, the data output end of microprocessor is connected with the data input pin of liquid crystal display 4, the output of keyboard to set up panel 5 is connected with the input of microprocessor, the FPDP of local storage is connected with the FPDP of microprocessor, the control signal output of microprocessor is connected with the control input end of PLC cyclelog, local storage is SD storage card or FLASH flash card.
Operation principle of the present utility model is as follows: when finished product transistor enters after blow tank, infrared inductor 2 inductions detect finished product transistor, send a signal to microprocessor, microprocessor starts electronic pulse counter 1 acquisition instructions and starts counting, electronic pulse counter 1 shows and stores in local storage by microprocessor by finished product data on liquid crystal display 4, handled easily personnel observe at any time, operating personnel also can transfer historical record by keyboard to set up panel 5 and check the working (machining) efficiency of finished product and the output that enters blow tank is set, prevent that in blow tank, finished product overheap affects packing efficiency and damages element chip by pressure.
Above embodiment is only unrestricted in order to the technical solution of the utility model to be described.Although the utility model is had been described in detail with reference to embodiment, those of ordinary skill in the art is to be understood that, the technical solution of the utility model is modified or is equal to replacement, do not depart from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (2)
1. automatic control and the counting device of a separator blow tank, comprise blow tank and PLC cyclelog, the control output end of described PLC cyclelog is connected with the control input end of separator, it is characterized in that: comprise infrared inductor, electronic pulse counter, microprocessor, liquid crystal display, keyboard to set up panel and local storage, on the notch of described blow tank, be provided with described infrared inductor, the bottom of described blow tank is provided with described electronic pulse counter, the output of described infrared inductor is connected with the input of described microprocessor, the data output end of described electronic pulse counter is connected with the data input pin of described microprocessor, the data output end of described microprocessor is connected with the data input pin of described liquid crystal display, the output of described keyboard to set up panel is connected with the input of described microprocessor, the FPDP of described local storage is connected with the FPDP of described microprocessor, the control signal output of described microprocessor is connected with the control input end of described PLC cyclelog.
2. automatic control and the counting device of a kind of separator blow tank according to claim 1, is characterized in that: described local storage is SD storage card or FLASH flash card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320378651.5U CN203437342U (en) | 2013-06-28 | 2013-06-28 | Automatic controlling and counting device for discharge chute of sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320378651.5U CN203437342U (en) | 2013-06-28 | 2013-06-28 | Automatic controlling and counting device for discharge chute of sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437342U true CN203437342U (en) | 2014-02-19 |
Family
ID=50088417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320378651.5U Expired - Fee Related CN203437342U (en) | 2013-06-28 | 2013-06-28 | Automatic controlling and counting device for discharge chute of sorting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437342U (en) |
-
2013
- 2013-06-28 CN CN201320378651.5U patent/CN203437342U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |