CN208329052U - A kind of protective device after integrated circuit packaging tube production moisturizing and moisturizing failure - Google Patents
A kind of protective device after integrated circuit packaging tube production moisturizing and moisturizing failure Download PDFInfo
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- CN208329052U CN208329052U CN201820334162.2U CN201820334162U CN208329052U CN 208329052 U CN208329052 U CN 208329052U CN 201820334162 U CN201820334162 U CN 201820334162U CN 208329052 U CN208329052 U CN 208329052U
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- liquid level
- moisturizing
- valve
- integrated circuit
- detection switch
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Abstract
The utility model relates to integrated circuit element packaging production field, a kind of protective device after disclosing integrated circuit packaging tube production moisturizing and moisturizing failure, the moisturizing pipeline is divided into the first, second branch pipe；The first, second valve is respectively set on first, second branch pipe；Low liquid level, high liquid level detection switch is respectively set in pond internal standard liquid level lower section, top；Ultralow liquid level detecting switch is set below the low liquid level detection switch, superelevation liquid level detecting switch is set above the high liquid level detection switch；The low liquid level, high liquid level, ultralow liquid level, superelevation liquid level detecting switch are connect with control cabinet input terminal respectively, and the control cabinet output end is connect with total valve, the first valve, the second valve.The utility model solves the problems, such as that the moisturizing of integrated circuit packaging tube water supply pool in the prior art is rambunctious.
Description
Technical field
The utility model is specifically related to integrated circuit element packaging production field, relates more specifically to a kind of integrated circuit
Packing tube produces the protective device after moisturizing and moisturizing failure.
Background technique
Integrated circuit packaging tube production process needs to use softening recirculated water, and softened water is generated by special equipment, passes through pipe
Road is delivered to specified pond, and deeply generally 3 meters of pond installs special constant pressure water supply system and send hydraulic pressure to each in pond
Board has a large amount of loss in equipment use process, it is therefore desirable to the continuous after softening water in pond.Under normal circumstances, it is
Save the cost, the moisturizing of softened water is all to install ball-cock assembly in pipeline exit in pond, passes through hiking up for ball-cock assembly
Water supply valve is controlled with lowering, completes the moisturizing in pond, in order to which moisturizing is rapidly completed, the pressure of softened water is relatively high, makes
The impact force being subject at ball-cock assembly is larger, it is easy to be broken, cause moisturizing abnormal, that is, cut off the water or pond spilling water.And integrated circuit
The production of packing tube is a continuous process, needs at every moment to use water, and water compensating valve fracture moisturizing will be unable to complete, and be will cause
Serious production accident, it is therefore desirable to carry out continual monitoring by personnel, carry out manual moisturizing immediately after there is exception, it is ensured that
Production line is not in the generation of phenomenon of cutting off the water supply.
Utility model content
Moisturizing to solve the problems, such as integrated circuit packaging tube water supply pool in the prior art is rambunctious, and the utility model mentions
The protective device after moisturizing and moisturizing failure is produced for a kind of integrated circuit packaging tube.
The utility model adopts the following technical solution: the guarantor after a kind of production moisturizing of integrated circuit packaging tube and moisturizing failure
Protection unit, total valve is arranged in water inlet in the moisturizing pipeline, and the moisturizing pipeline is divided into the first, second branch pipe；Described
One, the first, second valve is respectively set on the second branch pipe；Low liquid level, high liquid is respectively set in pond internal standard liquid level lower section, top
Position detection switch；Ultralow liquid level detecting switch is set below the low liquid level detection switch, is opened in high liquid level detection
Place of the side of shutting setting superelevation liquid level detecting switch；The low liquid level, high liquid level, ultralow liquid level, superelevation liquid level detecting switch difference
It is connect with control cabinet input terminal, the control cabinet output end is connect with total valve, the first valve, the second valve.
The ultralow liquid level detecting switch of setting at 0.1-0.3m below the low liquid level detection switch.
Superelevation liquid level detecting switch is set above the high liquid level detection switch at 0.1-0.3m.
The total valve, the second valve are motor-driven valve.
First valve is solenoid valve.
Ultralow, the superelevation liquid level detecting switch is liquid-level floater switch.
The utility model carries out normal moisturizing, if detecting element and moisturizing element make for a long time by level sensing
It is abnormal with occurring, the defencive function of High High Level and low Low Level is had, by water level in water pool control in specific range, and is issued corresponding
Warning note, prevent moisturizing from occurring abnormal, lead to production accident, by the installation of automatic water replenishing system, improve life
The degree of automation of producing line reduces the labor intensity of producing line operator, effectively solves integrated circuit packaging tube water supply pool
Moisturizing problem.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Symbol description
1, total valve；2, the first valve；3, the second valve；4, moisturizing pipeline；5, low liquid level detection switch；6, high liquid level inspection
Survey switch；7, superelevation liquid level detecting switch；8, ultralow liquid level detecting switch；9, pond；10, control cabinet；11, the first branch pipe；
12, the second branch pipe.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
It is described the utility model discloses the protective device after a kind of production moisturizing of integrated circuit packaging tube and moisturizing failure
Total valve 1 is arranged in water inlet in moisturizing pipeline 4, and the moisturizing pipeline 4 is divided for the first, second branch pipe 11,12；Described first,
The first, second valve 2,3 is respectively set on second branch pipe 11,12；Low liquid is respectively set in 9 internal standard liquid level lower section of pond, top
Position, high liquid level detection switch 5,6；Ultralow liquid level detecting switch 8 is set below the low liquid level detection switch 5, described
Superelevation liquid level detecting switch 7 is set above high liquid level detection switch 6；The low liquid level, high liquid level, ultralow liquid level, superelevation liquid
Position detection switch 5,6,8,7 is connect with 10 input terminal of control cabinet respectively, 10 output end of control cabinet and total valve, the first valve
Door, the connection of the second valve 1,2,3.
The ultralow liquid level detecting switch 8 of setting at 0.1-0.3m below the low liquid level detection switch 5.The ultralow liquid level
Detection switch 8 is switched selected from liquid-level floater.
Superelevation liquid level detecting switch 7 is set above the high liquid level detection switch 6 at 0.1-0.3m.The superelevation liquid level
Detection switch 7 is switched selected from liquid-level floater.
The total valve, the second valve 1,3 are motor-driven valve.
First valve 2 is solenoid valve.
The control cabinet is Liquid level cabinet.
Water inlet line row is transformed in the utility model, and total valve, the preferred motor-driven valve of total valve are installed in water inlet main pipeline position
Door, pipeline is divided into two-way later, wherein installing the first valve described in one first valve additional all the way is solenoid valve, another way installs one the additional
Two valves, second valve are motor-driven valve, and pipeline is continued to be gathered together, later connects pipeline by valve after the installation is completed
To pond.After the total valve of main pipeline is closed, entire pipeline will be closed, and how the first, second valve of lateral acts, water
It all will not moisturizing in pond.Main pipeline is opened, will moisturizing in pond as long as branching valve has an opening.Two laterals
The valve of the relationship of formation "or", main pipeline and lateral forms the relationship of "AND".
During Liquid level, high liquid level and low liquid level liquid level detecting switch come mainly by the electric conductivity of liquid
Complete the transmitting of signal, for controlling the solenoid valve of branch pipe(tube), solenoid valve can carry out moisturizing moment, and can frequent movement be not easy
Damage.Superelevation liquid level and ultralow liquid level are switched with liquid-level floater to signal, its main feature is that it is corrosion-resistant, motor-driven valve is controlled to complete phase
The moisturizing of pass acts, and motor-driven valve feature is slow movement, unsuitable frequent movement, but reliability is very high.
Normal condition, total valve 1 is in the open state, and the second valve 3 is in close state, and the first valve 2, which is in, closes
State.When liquid level to low liquid level, low liquid level detection switch 5 detects liquid level, and signal is fed back to Liquid level cabinet 10, liquid level control
Cabinet 10 processed controls the first valve 2 and opens, and pond starts moisturizing.Liquid level to high liquid level, high liquid level detection switch 6 detects liquid level,
Signal is fed back into Liquid level cabinet 10, Liquid level cabinet 10 controls the first valve 2 and closes, and water replenishment terminates, repeatedly,
By Liquid level between high liquid level and low liquid level.When low liquid level detection switch 5, high liquid level detection switch 6 or the first valve 2 go out
Existing failure, water replenishment failure, liquid level can be to superelevation liquid level or ultralow liquid levels, and when liquid level to ultralow liquid level, ultralow liquid level is floating
Ball switch 8 provides signal, and Liquid level cabinet 10 controls the second valve 3 and opens, and completes the moisturizing in pond, and display panel shows liquid
There is exception in position, and personnel is needed to solve.When pond liquid level to superelevation liquid level, superelevation liquid-level floater switch 7 detects liquid level
Signal is provided, Liquid level cabinet 10 controls total valve 1 and is turned off, and entire pipeline is closed, and moisturizing terminates, and prevents pond from occurring
Spilling water, while display panel shows that liquid level is abnormal, prompting personnel solve.
Electric-control system mainly completes the acquisition conversion of signal, and acquisition includes the sensor signal in pond, valve switch shape
State etc. has mainly used the self-locking of contactor and interlocking in control system, floating ball is in a flash because of level fluctuation, given signal
, therefore lock the signal with self-locking and make corresponding movement, there are two aspects for interlocking:
1, the interlocking of electrically operated valve main story and reversion, under any circumstance, motor-driven valve will not be opened simultaneously and be closed
Signal, prevent damage motor-driven valve；
2, the interlocking of position is opened and reached to motor-driven valve, i.e. motor-driven valve has to be off open signal after opening, and prevents valve
It is powered for a long time and causes valve scaling loss.
Transformation of the utility model to moisturizing, fundamentally ensure that the safety of industrial water first, be not in life
The phenomenon that production is cut off the water supply with pond spilling water；Next does not need production class personnel per tour and all goes the water for periodically seeing pond, will also interval
Property open water compensating valve, close water compensating valve, fatigue of working with one's mind；Finally, improving the automatization level of production system to a certain extent.
Claims (6)
1. a kind of integrated circuit packaging tube produces the protective device after moisturizing and moisturizing failure, water inlet in the moisturizing pipeline
Total valve is set, which is characterized in that the moisturizing pipeline (4) is divided into the first branch pipe (11), the second branch pipe (12)；Described first
The first valve (2), the second valve (3) is respectively set on pipe (11), the second branch pipe (12)；Below pond (9) internal standard liquid level, on
Low liquid level detection switch (5), high liquid level detection switch (6) is respectively set in side；It is set at low liquid level detection switch (5) lower section
Ultralow liquid level detecting switch (8) are set, superelevation liquid level detecting switch (7) are set at high liquid level detection switch (6) top；Institute
State low liquid level detection switch (5), high liquid level detection switch (6), ultralow liquid level detecting switch (8), superelevation liquid level detecting switch (7)
It is connect respectively with control cabinet (10) input terminal, control cabinet (10) output end and total valve (1), the first valve (2), the second valve
Door (3) connection.
2. the protective device after integrated circuit packaging tube production moisturizing according to claim 1 and moisturizing failure, feature
It is, the ultralow liquid level detecting switch (8) of setting at low liquid level detection switch (5) the lower section 0.1-0.3m.
3. the protective device after integrated circuit packaging tube production moisturizing according to claim 2 and moisturizing failure, feature
It is, superelevation liquid level detecting switch (7) is set at high liquid level detection switch (6) the top 0.1-0.3m.
4. the protective device after integrated circuit packaging tube production moisturizing according to claim 1 and moisturizing failure, feature
It is, the total valve (1), the second valve (3) are motor-driven valve.
5. the protective device after integrated circuit packaging tube production moisturizing according to claim 4 and moisturizing failure, feature
It is, first valve (2) is solenoid valve.
6. the protective device after integrated circuit packaging tube production moisturizing according to claim 5 and moisturizing failure, feature
It is, the ultralow liquid level detecting switch (8), superelevation liquid level detecting switch (7) are liquid-level floater switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820334162.2U CN208329052U (en) | 2018-03-12 | 2018-03-12 | A kind of protective device after integrated circuit packaging tube production moisturizing and moisturizing failure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820334162.2U CN208329052U (en) | 2018-03-12 | 2018-03-12 | A kind of protective device after integrated circuit packaging tube production moisturizing and moisturizing failure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208329052U true CN208329052U (en) | 2019-01-04 |
Family
ID=64783049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820334162.2U Active CN208329052U (en) | 2018-03-12 | 2018-03-12 | A kind of protective device after integrated circuit packaging tube production moisturizing and moisturizing failure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208329052U (en) |
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2018
- 2018-03-12 CN CN201820334162.2U patent/CN208329052U/en active Active
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