A kind of blowtorch cover cleans automatically, dry and stocking system and processing method thereof
Technical field
A kind of blowtorch cover of the present invention cleans automatically, dry and stocking system and processing method thereof, relates to quartz piece processing and fibre-optical preform and manufactures field, realizes that blowtorch cleans, the automation of the dry and work of storage, makes routine work become more convenient and efficient.
Background technology
The quantity that in quartz piece and fibre-optical preform process, blowtorch uses is many; blowtorch covers on after working after a while; the dust stratification that surface attachment is a large amount of and residual raw material; will cause the abnormal or blowtorch mouth of torch flame to stop up if do not clean; damage blowtorch and have a strong impact on next group product quality, virtually having improved cost of goods manufactured.
At present, the cleaning method that we often use is to utilize independent supersonic wave cleaning machine and drying machine, is cleaned and is carried out work drying time by artificial conveyance monitoring, and this method is more original, need to expend a lot of human costs, the risk that blowtorch damages is simultaneously also larger.
Summary of the invention
The object of the invention is for above-mentioned weak point, provide a kind of blowtorch cover automatically to clean, be dried and stocking system and processing method thereof, redesign by entirety, increase by two cover servomechanism and a set of automatic control systems, greatly improve operation automation degree, reduced on-the-spot cost of labor.Ensure that blowtorch cover cleans, effectively reduce human cost when dry, storage quality and quantity; Clean, dry, storage work automatically completes and can greatly be reduced the probability that causes blowtorch cover to damage because of human factor by equipment.
A kind of blowtorch cover cleans automatically, dry and stocking system and processing method thereof take following technical scheme to realize:
A kind of blowtorch cover automatically cleans, is dried and stocking system comprises rinse bath, drying box, purification cabinet, transverse axis and longitudinal axis servo-operated mechanism, automation electric control gear and air-control device.Rinse bath, drying box and purification cabinet are arranged side by side successively, and transverse axis and longitudinal axis servo-operated mechanism are arranged on the back upper place of rinse bath, drying box and purification cabinet, and automation electric control gear and air-control device are arranged on position easy to operate, whole system front side.
Rinse bath has rinse bath inner bag, in rinse bath inner bag, cleaning fluid is housed; Drying box has drying box inner bag, and drying box top is provided with drying box door.
Purify cabinet top purification cabinet door is installed, purify cabinet inside and be provided with successively from left to right primary filter, axial flow blower, secondary filter and protection inner bag, purifying wind is blown into from primary filter end, discharge from protection inner bag outside, in cabinet, keep barotropic state to ensure to purify; Wherein, primary filter is in order effectively to filter out the large granular impurity of air interior diameter more than 0.1mm; Axial flow blower, to internal pressurization, allows the gas flow of outside enter casing; Secondary filter is in order effectively to filter out the large granular impurity of air interior diameter more than 0.005mm; Protection inner bag is in order to guard filter and objective table.
On the front-end bracket of rinse bath, guidance panel is installed, on guidance panel, is provided with touch-screen, load button, emergency stop push button, starts to clean button and indicator lamp etc.; Rear portion at rinse bath, drying box and purification cabinet is provided with equipment supporter.
Transverse axis and longitudinal axis servo-operated mechanism comprise transverse shifting servodrive and vertically move servodrive; Transverse shifting servodrive comprises that transverse shifting guide rail, transverse shifting drive screw mandrel and transverse shifting servomotor, on equipment supporter top, transverse shifting guide rail is installed, transverse shifting is installed in transverse shifting guide rail and drives screw mandrel, a side of transverse shifting guide rail is provided with transverse shifting servomotor; In order to prevent the transverse moving mechanism accident protection equipment that occurs rushing to summit, a urgency is installed stops spacing near the left and right two ends of supporting bracket are each at transverse shifting guide rail.
Vertically moving servodrive comprises longitudinal movement rail, vertically moves driving screw mandrel and vertically move servomotor, on transverse shifting guide rail, longitudinal movement rail is installed, in longitudinal movement rail, be provided with and vertically move driving screw mandrel, the upper end of longitudinal movement rail is provided with and vertically moves servomotor; In order to prevent the longitudinal moving mechanism accident protection equipment that occurs rushing to summit, a urgency is installed stops spacing near the left and right two ends of supporting bracket are each at longitudinal movement rail; On longitudinal movement rail, be provided with and vertically move lifting arm, vertically move lifting arm bottom objective table is installed, vertically move the lifting of lifting arm control objective table.
Described objective table with vertically move between lifting arm as being flexibly connected, objective table bottom is provided with plastic-blasting irony pallet, vertically move and on lifting arm, be designed with compact electromagnetic sucker, objective table is placed on and vertically moves on lifting arm magnechuck after 5~10 seconds and start working, the pallet that holds objective table bottom, is fixed.
Described rinse bath inner bag adopts stainless steel rinse bath inner bag.
Described rinse bath is ultrasonic cleaner, and ultrasonic frequency is designed to 20kHz~40kHz.
Described cleaning fluid adopts aqueous cleaning agent, and aqueous cleaning agent temperature setting is set to 30 DEG C~70 DEG C.
Described primary filter is the filter with stainless steel protection network.
Described protection inner bag is the netted protection inner bag of porous type stainless steel.
Protection inner bag and the luggage carrier of described rinse bath inner bag, drying box inner bag, purification cabinet adopt 304 stainless steels.
Described drying box door and purification cabinet door all adopt and back down bivalve door, and crack between a door and its frame contact position is by the interlock of thermostable fluorine rubber seal.
Described drying box inner bag adopts Single-chip Controlling Resistant heating, and heating-up temperature is 30 DEG C~120 DEG C.
Described drying box door and purification cabinet door adopt commercially available FESTO 3 position-5 way solenoid control SMC cylinder action, thereby control the opening and closing of drying box door and purification cabinet door, cylinder is arranged on drying box or purifies cabinet two sides, in the time that cylinder shrinks, cylinder tension conveyer belt is opened drying box door or purification cabinet door, when cylinder stretches out, drying box door or purify cabinet door by tightening up spring to cabinet door reply party to automatically closing in embedded recovery spring door guide rail.
In purification cabinet, be at least divided into two-layer, every layer is provided with objective table, every placement one deck objective table, to whether place objective table signal feedback to the Programmable Logic Controller PLC in electrical control cubicles by contact limit switch, in the time that the number of plies is all taken by objective table, touch-screen on guidance panel sends warning, and the objective table that the timely taking-up of alert has been cleaned cannot continue normal wash work otherwise purify cabinet.
Be provided with buffer unit in rinse bath, drying box and purification cabinet bottom, in order to play cushioning effect in the time placing objective table.
Operation principle: when a kind of blowtorch cover automatically cleans, is dried and stocking system is worked, band is cleaned to blowtorch cover to be placed on objective table, by movement and the lifting of transverse axis and longitudinal axis servo-operated mechanism control objective table, on control panel, set after running parameter, system automatically completes cleaning, is dried and stores some row work, a set of blowtorch has covered on cleaning, has been dried and stored after a flow process, and the audible-visual annunciator work on operation screen, to remind operating personnel that flow process finishes.Operating personnel can open at any time cabinet door and take clean blowtorch cover.
A kind of blowtorch cover cleans automatically, processing method dry and stocking system comprises the steps:
1) blowtorch cover to be cleaned is evenly placed on objective table, confirm whether exist and purify the full warning information of storage in cabinet on touch-screen, if there is alarm, take out some objective tables, if do not exist, the objective table need being cleaned is arranged on and vertically moves on lifting arm, and after 5~10 seconds, objective table bottom tray is locked by the adhesive of compact electromagnetic sucker with vertically moving between lifting arm;
2) on the touch-screen of guidance panel, set 1~4 hour Ultrasonic Cleaning time, 25 DEG C~70 DEG C of cleaning agent temperature, 30~90 minutes drying times, 80~150 DEG C of drying box temperature;
3) on guidance panel, press after the button of " starting working ", transverse shifting servomotor work, will vertically move after servodrive moves to directly over rinse bath and quit work, and vertically move servomotor and start working, objective table is sent into rinse bath, and Ultrasonic Cleaning starts;
4) scavenging period reaches after setting value, vertically moving servomotor starts working, objective table is promoted to after setting height, transverse shifting servomotor is started working, and will vertically move servodrive and move to directly over drying box, and drying box door is advanced to both sides and opened by cylinder, vertically moving servomotor starts working, objective table is sent into drying box, and drying box door is advanced and is closed by cylinder, dry beginning;
5) reach drying time after setting value, drying box door is opened automatically, and objective table rises to setting height, and drying box door is closed; Transverse shifting servomotor is started working, to vertically move servodrive moves to after purifying directly over cabinet and stops, purifying cabinet door is advanced and is opened by cylinder, objective table drops to setting height, by the Programmable Logic Controller PLC in electrical control cubicles, according to objective table placement situation, judgement determines described setting height, drop to vacant layer, objective table unclamps with the locking device that vertically moves lifting arm, vertically move lifting arm and rise to setting height, objective table is stayed and is purified in cabinet, purifies cabinet door and is advanced and closed by cylinder;
6) transverse shifting servomotor is started working, and will vertically move servodrive and move to directly over rinse bath, the audible-visual annunciator work on guidance panel 20~40 seconds, alert single workflow finishes, and prepares next works.
Step 2) described in the Ultrasonic Cleaning time be preferably set to 1.5~2 hours, cleaning agent temperature is preferably 45 DEG C~55 DEG C, is preferably 40 ~ 60 minutes drying time, drying box temperature is preferably 95~110 DEG C.
The present invention is reasonable in design, increases by two cover servomechanism and a set of automatic control systems, has greatly improved operation automation degree, has reduced on-the-spot cost of labor.Ensure that blowtorch cover cleans, effectively reduce human cost when dry, storage quality and quantity; Clean, dry, storage work automatically completes and can greatly be reduced the probability that causes blowtorch cover to damage because of human factor by equipment.
The present invention and background technology Efficiency Comparison are as follows:
Can obtain conclusion from upper table: a kind of blowtorch cover of application the present invention cleans automatically, dry and storage system single can save time 60-20=40 minute, blowtorch damage probability is reduced to present 0.48% by original 7.14%.In work continuity, the present invention has substantially exceeded prior art, substantially can accomplish not shut down operation, and prior art is owing to being by manual oversight, is therefore difficult to accomplish not shut down operation.
Brief description of the drawings
Below with reference to accompanying drawing, the invention will be further described:
Fig. 1 is that a kind of blowtorch cover of the present invention cleans automatically, the structural representation of dry and stocking system.
Fig. 2 is that a kind of blowtorch cover of the present invention cleans automatically, the purification cabinet wind purifying structural representation of dry and stocking system.
Fig. 3 is purification cabinet internal structure schematic diagram of the present invention.
Fig. 4 is cabinet door auto-open-close apparatus structure schematic diagram of the present invention.
In figure: 1, transverse shifting servomotor, 2, longitudinal movement rail, 3, vertically move servomotor, 4, vertically move driving leading screw, 5, transverse shifting guide rail, 6, transverse shifting drives leading screw, 7, equipment supporter, 8, vertically move lifting arm, 9, blowtorch cover, 10, objective table, 11, guidance panel, 12, rinse bath inner bag, 13, drying box door, 14, purify cabinet door, 15, rinse bath, 16, drying box, 17, purify cabinet, 18, primary filter, 19, axial flow blower, 20, secondary filter, 21, protection inner bag, 22, contact limit switch, 23, buffer unit, 24, cylinder tension conveyer belt, 25, cylinder, 26, drying box door or purification cabinet door, 27, embedded recovery spring door guide rail, 28, cabinet door recovers direction.
Detailed description of the invention
With reference to accompanying drawing 1~4, a kind of blowtorch cover of the present invention automatically cleans, is dried and stocking system comprises rinse bath 15, drying box 16, purifies cabinet 17, transverse axis and longitudinal axis servo-operated mechanism, automation electric control gear and air-control device.Rinse bath 15, drying box 16 and purification cabinet 17 are arranged side by side successively, transverse axis and longitudinal axis servo-operated mechanism are arranged on rinse bath 15, drying box 16 and purify the back upper place of cabinet 17, and automation electric control gear and air-control device are arranged on position easy to operate, whole system front side.
Rinse bath 15 has rinse bath inner bag 12,12 li of rinse bath inner bags, cleaning fluid is housed; Drying box 16 has drying box inner bag, and drying box 16 tops are provided with drying box door 13.
Purify cabinet 17 tops purification cabinet door 14 is installed, purify cabinet 17 inside and be provided with successively from left to right primary filter 18, axial flow blower 19, secondary filter 20 and protection inner bag 21, purifying wind is blown into from primary filter 18 ends, discharge from protection inner bag 21 outsides, to ensure to purify the interior maintenance barotropic state of cabinet 17; Wherein, primary filter 18 is in order effectively to filter out the large granular impurity of air interior diameter more than 0.1mm; Axial flow blower 19, to internal pressurization, allows the gas flow of outside enter casing; Secondary filter 20 is in order effectively to filter out the large granular impurity of air interior diameter more than 0.005mm; Protection inner bag 21 is in order to guard filter and objective table 10.
Guidance panel 11 is installed on the front-end bracket of rinse bath 15, on guidance panel 11, is provided with touch-screen, load button, emergency stop push button, starts to clean button and indicator lamp etc.; Rear portion at rinse bath 15, drying box 16 and purification cabinet 17 is provided with equipment supporter 7.
Transverse axis and longitudinal axis servo-operated mechanism comprise transverse shifting servodrive and vertically move servodrive; Transverse shifting servodrive comprises that transverse shifting guide rail 5, transverse shifting drive screw mandrel 6 and transverse shifting servomotor 1, on equipment supporter 7 tops, transverse shifting guide rail 5 is installed, transverse shifting is installed in transverse shifting guide rail 5 and drives screw mandrel 6, a side of transverse shifting guide rail 5 is provided with transverse shifting servomotor 1; In order to prevent the transverse moving mechanism accident protection equipment that occurs rushing to summit, transverse shifting guide rail near the left and right two ends of supporting bracket be respectively equipped with one anxious stop spacing.
Vertically moving servodrive comprises longitudinal movement rail 2, vertically moves driving screw mandrel 4 and vertically move servomotor 3, longitudinal movement rail 2 is installed on transverse shifting guide rail 5, in longitudinal movement rail 2, be provided with and vertically move driving screw mandrel 4, the upper end of longitudinal movement rail 2 is provided with and vertically moves servomotor 3; In order to prevent the longitudinal moving mechanism accident protection equipment that occurs rushing to summit, longitudinal movement rail near the left and right two ends of supporting bracket be respectively equipped with one anxious stop spacing; On longitudinal movement rail 2, be provided with and vertically move lifting arm 8, vertically move lifting arm 8 bottoms objective table 10 is installed, vertically move lifting arm 8 and control the lifting of objective table 10.
Described objective table 10 with vertically move between lifting arm 8 as being flexibly connected, objective table 10 bottoms are provided with plastic-blasting irony pallet, vertically move lifting arm 8 and be provided with compact electromagnetic sucker, objective table 10 is placed on and vertically moves on lifting arm 8 magnechuck after 5~10 seconds and start working, the pallet that holds objective table 10 bottoms, is fixed.
Described rinse bath inner bag 12 adopts stainless steel rinse bath inner bag.
Described rinse bath 15 is ultrasonic cleaner, and ultrasonic frequency is designed to 20kHz~40kHz.
Described cleaning fluid adopts aqueous cleaning agent, and aqueous cleaning agent temperature setting is set to 30 DEG C~70 DEG C.
Described primary filter 18 is the filter with stainless steel protection network.
Described protection inner bag 21 is the netted protection inner bag of porous type stainless steel.
Protection inner bag 21 and the luggage carrier 10 of described rinse bath inner bag 12, drying box inner bag, purification cabinet 17 adopt 304 stainless steels.
Described drying box door 13 and purification cabinet door 14 all adopt and back down bivalve door, and crack between a door and its frame contact position is by the interlock of thermostable fluorine rubber seal.
Described drying box inner bag adopts Single-chip Controlling Resistant heating, and heating-up temperature is 30 DEG C~120 DEG C.
Described drying box door and purification cabinet door 14 adopt commercially available FESTO 3 position-5 way solenoid control SMC cylinder action, thereby control the opening and closing of drying box door and purification cabinet door 14, cylinder 25 is arranged on drying box 16 or purifies cabinet 17 two sides, in the time that cylinder 25 shrinks, cylinder tension conveyer belt 24 is opened drying box door or purification cabinet door 26, when cylinder 25 stretches out, drying box door or purification cabinet door 26 are closed to 28 to cabinet door reply party automatically by the spring that tightens up in embedded recovery spring door guide rail 27.
In purification cabinet 17, be at least divided into two-layer, every layer is provided with objective table 10, every placement one deck objective table 10, to whether place objective table signal feedback to the Programmable Logic Controller PLC in electrical control cubicles by contact limit switch 22, in the time that the number of plies is all taken by objective table 10, touch-screen on guidance panel 11 sends warning, and the objective table 10 that the timely taking-up of alert has been cleaned cannot continue normal wash work otherwise purify cabinet 17.
Be provided with buffer unit 23 in rinse bath 15, drying box 16 and purification cabinet 17 bottoms, in order to play cushioning effect in the time placing objective table 10.
A kind of blowtorch cover cleans automatically, processing method dry and stocking system comprises the steps:
1) blowtorch cover 9 to be cleaned is evenly placed on objective table 10, confirm whether exist and purify the full warning information of the interior storage of cabinet 17 on touch-screen, if there is alarm, take out some objective tables 10, if do not exist, the objective table 10 need being cleaned is arranged on and vertically moves on lifting arm 8, and after 5~10 seconds, objective table 10 bottom tray are locked by the adhesive of compact electromagnetic sucker with vertically moving between lifting arm 8;
2) on the touch-screen of guidance panel 11, set 1~4 hour Ultrasonic Cleaning time, 25 DEG C~70 DEG C of cleaning agent temperature, 30~90 minutes drying times, 80~150 DEG C of drying box temperature;
3) on guidance panel 11, press after the button of " starting working ", transverse shifting servomotor 1 is worked, to vertically move after servodrive moves to directly over rinse bath 15 and quit work, vertically moving servomotor 3 starts working, objective table 10 is sent into rinse bath 15, and Ultrasonic Cleaning starts;
4) scavenging period reaches after setting value, vertically moving servomotor 3 starts working, objective table 10 is promoted to after setting height, transverse shifting servomotor 1 is started working, and will vertically move servodrive and move to directly over drying box 16, and drying box gate open 13 mistake cylinders 25 advance to both sides to be opened, vertically moving servomotor 3 starts working, objective table 10 is sent into drying box 16, and drying box door 13 is advanced and is closed by cylinder 25, dry beginning;
5) reach drying time after setting value, drying box door 13 is opened automatically, and objective table 10 rises to setting height, and drying box door 13 is closed; Transverse shifting servomotor 1 is started working, to vertically move servodrive moves to after purifying directly over cabinet 17 and stops, purifying cabinet door 14 is advanced and is opened by cylinder 25, objective table 10 drops to setting height, by the PLC in electrical control cubicles, according to objective table, 10 placement situation judgements determine described setting height, drop to vacant layer, objective table 10 unclamps with the locking device that vertically moves lifting arm 8, vertically move lifting arm 8 and rise to setting height, objective table 10 is stayed and is purified in cabinet 17, purifies cabinet door 14 and is advanced and closed by cylinder 25;
6) transverse shifting servomotor 1 is started working, and will vertically move servodrive and move to directly over rinse bath 15, the audible-visual annunciator work on guidance panel 11 20~40 seconds, alert single workflow finishes, and prepares next works.
Step 2) described in the Ultrasonic Cleaning time be preferably set to 1.5~2 hours, cleaning agent temperature is preferably 45 DEG C~55 DEG C, is preferably 40 ~ 60 minutes drying time, drying box temperature is preferably 95~110 DEG C.