CN205039133U - Automatic adding medicament system that adds of wafer cutting machine - Google Patents
Automatic adding medicament system that adds of wafer cutting machine Download PDFInfo
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- CN205039133U CN205039133U CN201520531220.7U CN201520531220U CN205039133U CN 205039133 U CN205039133 U CN 205039133U CN 201520531220 U CN201520531220 U CN 201520531220U CN 205039133 U CN205039133 U CN 205039133U
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- control circuit
- relay
- valve
- curtain module
- gas curtain
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Abstract
The utility model discloses an automatic adding medicament system that adds of wafer cutting machine, include to add the medicine valve, this automation is added the adding medicament system and is still included cutting control ware, solenoid valve, relay and gas curtain module, cutting control ware, solenoid valve and relay concatenate in proper order, add medicine valve and gas curtain module more respectively with the relay is connected, the cutting control ware with the solenoid valve forms can be closed or the control circuit no. 1 of disconnection, the relay, it can be closed or the control circuit no. 2 of disconnection to add that medicine valve and gas curtain module form, during a control circuit closure, control circuit no. 2 is also closed, it opens simultaneously to add medicine valve and gas curtain module, during a control circuit disconnection, control circuit no. 2 also breaks off, it closes simultaneously to add medicine valve and gas curtain module. The utility model discloses avoid the unusual or medicament waste of the manual product that adds the medicine and cause of personnel.
Description
Technical field
The utility model relates to a kind of automatic powder adding adding medicine system of dicing saws, for the Automated condtrol added cleaning agent in wafer dicing process, belongs to IC(integrated circuit) field tests.
Background technology
General semiconductor element, if crystal grain (Die) is the small outline package integrated circuit body forming un-encapsulated with semi-conducting material manufacturing, under normal circumstances, integrated circuit is through multinomial steps such as photoetching with large batch mode, be produced on large stretch of semiconductor crystal wafer, and then being divided into square small pieces, these square small pieces are just called crystal grain, and each crystal grain is exactly the duplicate of an integrated circuit.
And wafer is when cutting, need to add cleaning agent, operator is manually opened valve and inject cleaning agent in cutting machine.But, due to manually-operated uncontrollable factor, operator may occur when operation forgetting and in cutting machine, to inject cleaning agent or forget valve-off after adding cleaning agent, so, can not adding or excessive adding and cause product abnormal because of cleaning agent, in addition, excessive interpolation cleaning agent, also can cause the wasting of resources.
Therefore, in order to avoid above drawback, a kind of automatic powder adding adding medicine system of dicing saws urgently occurs.
Utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is the automatic powder adding adding medicine system providing a kind of dicing saws, avoids the manual dosing of personnel and the product exception that causes or medicament waste.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of automatic powder adding adding medicine system of dicing saws, comprise dosing valve, this automatic powder adding adding medicine system also comprises cutter controller, electromagnetically operated valve, relay and gas curtain module, described cutter controller, electromagnetically operated valve and relay are connected in series successively, and described dosing valve gentle curtain module is connected with described relay more respectively;
Described cutter controller and described electromagnetically operated valve form the control circuit one that can close or disconnect, the gentle curtain module of described relay, dosing valve forms the control circuit two that can close or disconnect, when described control circuit one closes, described control circuit two also closes, and the gentle curtain module of described dosing valve is opened simultaneously; When described control circuit one disconnects, described control circuit two also disconnects, and the gentle curtain module of described dosing valve is closed simultaneously.
Preferably, described cutter controller is connected with a touch screen, described touch screen is provided with the button for controlling gas curtain parameter and dosing valve opening and closedown parameter.
Compared with prior art, the automatic powder adding adding medicine system of dicing saws that the utility model provides at least has the following advantages:
The utility model improves for manually opened dosing valve mode; gentle for dosing valve curtain module is connected with electromagnetically operated valve via relay; controlled the unlatching of dosing valve and gas curtain module with Time by electromagnetically operated valve; realize the object of automatic powder adding adding medicine, thus the product exception avoided the manual dosing of personnel and cause or medicament waste.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model architectural feature and technical essential, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The structural representation of the automatic powder adding adding medicine system that Fig. 1 is a kind of dicing saws disclosed in the utility model embodiment;
The connection diagram of the automatic powder adding adding medicine system that Fig. 2 is a kind of dicing saws disclosed in the utility model embodiment.
Description of reference numerals: 11-cutter controller, 12-electromagnetically operated valve, 13-relay, 14-dosing valve, 15-gas curtain module, A-control circuit one, B-control circuit two.
Embodiment
Below in conjunction with the accompanying drawing in the present embodiment, carry out specifically, clearly and completely describing to the technical scheme in embodiment.
Shown in Figure 1, the utility model one preferred embodiment discloses a kind of automatic powder adding adding medicine system of dicing saws, comprise dosing valve 14, automatic powder adding adding medicine system also comprises cutter controller 11, electromagnetically operated valve 12, relay 13 and gas curtain module 15, cutter controller 11, electromagnetically operated valve 12 and relay 13 are connected in series successively, and dosing valve 14 is connected with relay 13 more respectively with gas curtain module 15;
Cutter controller 11 and electromagnetically operated valve 12 form control circuit one A that can close or disconnect, relay 13, dosing valve 14 and gas curtain module 15 form control circuit two B that can close or disconnect, when control circuit one A closes, control circuit two B also closes, dosing valve 14 and gas curtain module 15 are opened simultaneously, can carry out the operation of dosing and gas curtain air blowing by this simultaneously; When control circuit one A disconnects, control circuit two B also disconnects, and dosing valve 14 and gas curtain module 15 are closed simultaneously, can stop the operation that dosing and gas curtain are blown by this.
Shown in Figure 2, concrete, relay 13 has four interfaces, is labeled as 1,2,3 and 4 respectively, and interface 1 is connected with electromagnetically operated valve 12 with 2, cutter controller 11 is connected with electromagnetically operated valve 12, thus forming above-mentioned control circuit one A, interface 3 is connected with gas curtain module 15 with dosing valve 14, and interface 4 is connected with 220V positive source/negative pole, dosing valve 14 is connected with 220V power cathode/positive pole, thus forms above-mentioned control circuit two B.
Preferably, cutter controller 11 connects a touch screen, touch screen is provided with the button for controlling to arrange gas curtain parameter and dosing valve opening and closedown simultaneously.By touch screen, the parameters such as dosing parameter and gas curtain parameter and gas curtain are opened, the time of closedown can be set.
Utility model works principle is as follows:
If after electromagnetically operated valve 12 is opened by cutter controller 11 control, namely cutter controller 11 Controlling solenoid valve 12 obtains electric adhesive, the control circuit one A conducting that cutter controller 11 and electromagnet are formed, now relay 13 obtains electric adhesive, at the two ends of the interface 1 and 2 of relay 13, there is 20V voltage, interface 3 and 4 short circuit, thus dosing valve 14 and gas curtain module 15 is connected, form closed control circuit two B, now dosing valve 14 and gas curtain module 15 are opened simultaneously, can be automatically injected medicament and Compressed Gas to cutting machine;
If electromagnetically operated valve 12 controls to cut out by cutter controller 11, then control circuit one A disconnects, and thus, interface 1 and 2 no-voltage of relay 13, interface 3 and 4 disconnects, then control circuit two B disconnects, and the gentle curtain module 15 of valve that now pressurizes is closed simultaneously and do not worked.
By above technical scheme; the utility model improves for manually opened dosing valve mode; gentle for dosing valve curtain module 15 is connected with electromagnetically operated valve via relay; controlled the unlatching of dosing valve and gas curtain module 15 with Time by electromagnetically operated valve; realize the object of automatic powder adding adding medicine, thus the product exception avoided the manual dosing of personnel and cause or medicament waste.
Above-mentioned embodiment; be only and technical conceive of the present utility model and architectural feature are described; object is to allow the stakeholder being familiar with technique implement according to this; but above said content does not limit protection range of the present utility model; every any equivalence done according to Spirit Essence of the present utility model changes or modifies, and all should fall within protection range of the present utility model.
Claims (2)
1. the automatic powder adding adding medicine system of a dicing saws, comprise dosing valve, it is characterized in that, this automatic powder adding adding medicine system also comprises cutter controller, electromagnetically operated valve, relay and gas curtain module, described cutter controller, electromagnetically operated valve and relay are connected in series successively, and described dosing valve gentle curtain module is connected with described relay more respectively;
Described cutter controller and described electromagnetically operated valve form the control circuit one that can close or disconnect, the gentle curtain module of described relay, dosing valve forms the control circuit two that can close or disconnect, when described control circuit one closes, described control circuit two also closes, and the gentle curtain module of described dosing valve is opened simultaneously; When described control circuit one disconnects, described control circuit two also disconnects, and the gentle curtain module of described dosing valve is closed simultaneously.
2. the automatic powder adding adding medicine system of a kind of dicing saws according to claim 1, it is characterized in that, described cutter controller is connected with a touch screen, described touch screen is provided with the button for controlling gas curtain parameter and dosing valve opening and closedown parameter.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520531220.7U CN205039133U (en) | 2015-07-21 | 2015-07-21 | Automatic adding medicament system that adds of wafer cutting machine |
| TW104213080U TWM514105U (en) | 2015-07-21 | 2015-08-13 | Automatic agent dispensing system of wafer cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520531220.7U CN205039133U (en) | 2015-07-21 | 2015-07-21 | Automatic adding medicament system that adds of wafer cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205039133U true CN205039133U (en) | 2016-02-17 |
Family
ID=55298010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520531220.7U Active CN205039133U (en) | 2015-07-21 | 2015-07-21 | Automatic adding medicament system that adds of wafer cutting machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205039133U (en) |
| TW (1) | TWM514105U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI652617B (en) | 2017-08-14 | 2019-03-01 | 劉大中 | An operating system and method for displaying the liquid ratio with a modular automatic dosing machine |
-
2015
- 2015-07-21 CN CN201520531220.7U patent/CN205039133U/en active Active
- 2015-08-13 TW TW104213080U patent/TWM514105U/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWM514105U (en) | 2015-12-11 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |